Surface water processes in the Indonesian throughflow as documented by a high-resolution coral Δ14C record

Science.gov (United States)

Fallon, Stewart J.; Guilderson, Thomas P.

2008-09-01

To explore the seasonal to decadal variability in surface water masses that contribute to the Indonesian throughflow, we have generated a 115-year bimonthly coral-based radiocarbon time series from a coral in the Makassar Straits. In the pre-bomb (pre-1955) era from 1890 to 1954, the radiocarbon time series occasionally displays a small seasonal signal (10-15‰). After 1954 the radiocarbon record increases rapidly, in response to the increased atmospheric 14C content caused by nuclear weapons testing. From 1957 to 1986 the record displays clear seasonal variability from 15 to 60‰ and the post-bomb peak (163 per mil) occurred in 1974. The seasonal cycle of radiocarbon can be attributed to variations of surface waters passing through the South Makassar Strait. Southern Makassar is under the influence of the Northwest Monsoon, which is responsible for the high austral summer radiocarbon (North Pacific waters) and the Southeast Monsoon that flushes back a mixture of low (South Pacific and upwelling altered) radiocarbon water from the Banda Sea. The coral record also shows a significant 14C peak in 1955 due to the bomb-14C water advected into this region from nuclear weapons tests in the Marshall Islands in 1954.

ANALISIS HARGA POKOK PRODUKSI DAN PENERAPAN TARGET COSTING PADA UD WAJUKU MAKASSAR

OpenAIRE

-, CHAIDIR HAFID

2017-01-01

ABSTRAK Analisis Harga Pokok Produksi dan Penerapan Target Costing pada UD Wajuku Makassar The Analysis of The Cost of Goods Manufactured and Implementation of Target Costing in UD Wajuku Makassar Chaidir Hafid Asri Usman Syahrir Penelitian ini bertujuan untuk mengetahui perhitungan harga pokok produksi baju kaos polos sebelum dan setelah penerapan metode target costing pada UD Wajuku Makassar. Metode pengumpulan data yang digunakan adalah dokumentasi. Metode analisis dat...

MURABAHAH ACCOUNTING IN BNI SYARIAH MAKASSAR

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Firman Menne

2017-08-01

Full Text Available This research aims to know and analysis implementation of murabahah accounting especially of manifestation murabaha accouting in BNI Syariah. design methodology used comparative analysis between accounting theory and practice in syariah banking. The result showed that the implementation of murabahah accounting on BNI Syariah Makassar has been suitable with PSAK 102 especially for recognition, measurement, recording and disclosure, except for accounting treatment when he event of arrears and receipts of arrears installments. BNI Syariah Makassar didn’t give any accounting treatment. Whereas in PSAK 102 is stipulated that when there is arrears and receipts of arrear installments, the margin is recognized proportional to the cash received.

ANALISIS PENERAPAN AKUNTANSI LINGKUNGAN PADA RUMAH SAKIT UMUM DAERAH DAYA MAKASSAR

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Mitra Sari

2017-06-01

Full Text Available Mitra Sari.2016.Thesis. Environmental Accounting Application Analysis On Rumah Sakit Umum Daerah Daya Makassar. (Guided by Faridah, SE., M.Si., AK, CA as a consultant I and Setiawan S.Si., Psi, SE., MM consultant II. This research was conducted in June to July 2016 in the city of Makassar, Rumah Sakit Umum Daerah Daya Makassar. Based on the state of the environment is getting worse, it is possible for service companies to disclose environmental activities closely related to medical waste and non-medical as additional report complements the financial statements are required, but the trend is happening in Indonesia is very rare to enter activism into additional reports were presented. The research methodology used was the comparative method as well as interviews with the parties involved, observation, searches of documents related to the placement of environmental costs, and literature study. Based on an evaluation of the implementation of environmental accounting in Rumah Sakit Umum Daerah Daya Makassar, it can be concluded that Rumah Sakit Umum Daerah Daya Makassar have done the identification, recognition, measurement, Recording, presentation, and disclosure are as described SAP 1 Year 2010 and has also implemented environmental controls on wastes, operating results are good enough, but there are still some weaknesses, among others: Rumah Sakit Umum Daerah Daya Makassar has not revealed specifics about the presentation of accounting environment, in terms of recording the cost is still combined with other items that cognate.

TINJAUAN KRIMINOLOGIS TERHADAP KEJAHATAN PENYEBARAN VIDEO PORNO (Studi Kasus di Kota Makassar Tahun 2010 s/d 2013)

OpenAIRE

DEVANI. K, PUTRI

2014-01-01

- PUTRI DEVANI. K. (B 111 06 644). Tinjauan Kriminologis Terhadap Kejahatan Penyebaran Video Porno (Studi Kasus di Kota Makassar Tahun 2010 s/d 2013). Penelitian ini bertujuan untuk mengetahui faktor-faktor yang menyebabkan terjadinya penyebaran video porno di kota Makassar serta untuk mengetahui upaya pemberantasan penyebaran video porno di kota Makassar. Pelaksanaan penelitian ini dilaksanakan di Polrestabes Makassar dan Makassar Trade Centre (MTC). Untuk Polrestabes karena pada le...

Penerapan Human Relations Dalam Meningkatkan Motivsi Kerja Karyawan di Valentino Boutique Hotel Makassar

OpenAIRE

MIRYANTI, INDHIRA; Sultan, Muh. Iqbal; Farid, Muh.

2011-01-01

Tujuan Penelitian ini adalah : ( 1 ) Untuk mengetahui Penerapan human relations dalam meningkatkan motivasi kerja karyawan Valentino Boutique Hotel Makassar. ( 2 ) Untuk mengetahui factor ??? factor yang berpengaruh pada human relations untuk meningkatkan motivasi kerja pada Valentino Boutique Hotel Makassar. Penelitian ini dilaksanakan di Valentino Boutique Hotel Makassar. Methode penelitian yang dilakukan adalah analisis deskriptif kualitatif. Sumber data berasal dari observasi study pus...

TRANSPARANSI PENGELOLAAN KEUANGAN DAERAH DI DINAS KESEHATAN KOTA MAKASSAR

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Fahril Fahril

2014-10-01

Full Text Available The purpose of this study to determine the transparency of financial management at the Health Agency of Makassar. This type of research is descriptive qualitative approach and the type used is phenomenological. The results showed that there is a supply of information with clarity indicator procedures, clarity of costs are not transparent. There is easy access to information with indicators of the ease of getting information directly or indirectly. There are complaints mechanism for complaints to the service users. publication activities on mass media activity has been carried out but not optimal in non-governmental institutions. Efforts made in the Makassar Health Agency financial liability in accordance with applicable regulations. To ensure internal and external transparency Makassar Health Agency has been building websites as a medium of socialization and dissemination of financial accountability.   Tujuan penelitian ini untuk mengetahui transparansi pengelolaan keuangan pada Dinas Kesehatan Kota Makassar. Jenis penelitian yang digunakan adalah pendekatan deskriptif kualitatif dan tipe yang digunakan yaitu fenomenologi. Hasil penelitian menunjukkan bahwa terdapat penyediaan informasi dengan indikator kejelasan prosedur-prosedur, kejelasan biaya-biaya belum transparan. Ada kemudahan akses informasi dengan indikator kemudahan mendapatkan informasi langsung maupun tidak langsung. Tersedia mekanisme pengaduan untuk komplain kepada pengguna layanan . kegiatan publikasi kegiatan pada media massa telah dilakukan namun belum optimal pada lembaga non pemerintah. Upaya yang dilakukan Dinas Kesehatan dalam pertanggungjawaban keuangan telah sesuai dengan regulasi yang berlaku. Untuk menjamin trasparansi internal dan eksternal Dinas Kesehatan Makassar telah membangun website sebagai media sosialisasi dan diseminasi pertanggungjawaban keuangan.

Variation of the cold intermediate water in the Black Sea exit of the Strait of Istanbul (Bosphorus and its transfer through the strait

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Huseyin Yuce

2012-04-01

Full Text Available The cold intermediate water (CIW, T < 8°C entering the Strait of Istanbul and its variation along the strait have been studied by using monthly conductivity-temperature-depth (CTDdata sets collected during the period from 1996 to 2000. In the northern exit of the strait, CIW is located between the seasonal thermocline and Mediterranean water originating from the lowerlayer of the Sea of Marmara. The thickness of CIW decreases fromApril to October. In the Strait of Istanbul, CIW is observedas a layer of temperature < 14$^{circ}$C. The thickness of thismodified cold intermediate water flowing southwards with the upper layer decreases, while its temperature increases along thestrait due to mixing with adjacent water. In the southern exit of the strait, the modified cold intermediate water is observed during the period from May to October. If CIW exists in the Black Sea exit region of the strait, modified cold water is found inthe Marmara exit region during the same period. The distribution of CIW in the Strait of Istanbul contributes to our understanding of the dynamics of the strait, especially in the summer months.

PUSAT OLAHRAGA TINJU DI MAKASSAR PENERAPAN ARSITEKTUR FUTURISTIK

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Syamsul Bahri

2015-06-01

Full Text Available Abstrak— Pusat Olahraga tinju di Makassar akan menjadi wadah yang mempunyai fasilitas yang lengkap untuk bagi para penggemar tinju menyaksikan secara langsung pertandingan-pertandingan serta menjadi tempat para atlit untuk menimbah ilmu tinju. Pusat kegiatan tinju sebagai Landmark baru di kota Makassar dengan menerapkan konsep desain tampilan masa depan yaitu penekanan tampilan Arsitektur Futuristik pada bangunan serta fasilitas penunjang yang akan menjadi daya tarik masyarakat untuk mengisi waktu liburan, dengan pendekatan struktur Pneumatik akan memenuhi penerapan desain masa depan dan menjadi rumah para organisasi-organisasi baik langsung dari pemerintah maupun yang berdiri sendiri agar mempermudah komunikasi kepentingan bersama. Kata Kunci : Pusat Olahraga Tinju, Arsitektur Fururistik Abstract— Sports boxing center in Makassar will become a place that has full facilities for boxing fans to watch live matches as well as a place for athletes to gain a science of boxing. Activity center boxing as Landmark new in Makassar by applying the concept of display design the future, namely the emphasis display architecture Futuristic building and supporting facilities will be a public appeal to fill holiday time , with the structure approach Pneumatic will meet the application of the future design and became home the organizations, either directly from the government or a stand-alone mutual interest in order to facilitate communication Key Word : Sports boxing Center , Futuristic Architecture

ANALISIS KINERJA KEUANGAN PADA PT PERKEBUNAN NUSANTARA XIV MAKASSAR

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Jefri Dominggus Simon

2017-08-01

Full Text Available JEFRI DOMINGGUS SIMON.2017. Thesis.4513012048. "Financial Performance Analysis at PT Perkebunan Nusantara XIV Makassar". (Mentored by Dr.Miah Said, SE., M.Si as consultant I and Muh.Kafrawi Yunus, SE., MM as consultant II. This study aims to analyze the financial performance of PT Perkebunan Nusantara XIV Makassar during 2013 until 2015 by using ratio analysis: Liquidity, solvency, Activity and Profitability. The results of this study indicate that based on Liquidity ratios including Current ratio, Quick ratio and Cash ratio has increased. In general, the ratio of Solvency is in a less good position, while for Profitability ratio of receivables turnover, inventory turnover and asset turnover fluctuated. In general, the activity ratio of PT Perkebunan Nusantara XIV Makassar in the period of 2013 to 2015 has decreased

Karakteristik Biaya Operasi Kendaraan Sepeda Motor di Kota Makassar

OpenAIRE

asri, arifin; Samang, Lawalenna; Ali, Nur; Ramli, M. Isran

2013-01-01

Salah satu faktor pendorong meningkatnya penggunaan sepeda motor di kota-kota besar di Indonesia termasuk di Kota Makassar adalah biaya operasi kendaraan (BOK) sepeda motor lebih efisien dibandingkan dengan BOK jenis kendaraan lainnya. Dalam konteks tersebut, studi ini bertujuan memodelkan berbagai komponen biaya operasi kendaraan penggunaan sepeda motor di Kota Makassar. Studi ini melakukan survei wawancara terhadap kurang lebih 1500 pengendara sepeda motor yang melintas pada 3 ruas jalan...

Variability of Indonesian Throughflow and Borneo Runoff During the Last 14 kyr

Science.gov (United States)

Hendrizan, Marfasran; Kuhnt, Wolfgang; Holbourn, Ann

2017-10-01

We present a high-resolution ( 20 to 100 years temporal resolution) reconstruction of hydrological changes in the Makassar Strait over the last 14 kyr from Core SO217-18517 retrieved off the Mahakam Delta (1°32.198'S, 117°33.756'E; 698 m water depth) during the SO217 Makassar-Java Cruise. Sea surface temperatures, based on Mg/Ca of Globigerinoides ruber and alkenone UK'37, and seawater δ18O reconstructions, based on G. ruber δ18O and Mg/Ca, in combination with sortable silt grain size measurements and X-ray fluorescence (XRF) core scanner derived elemental data provide evidence for increased precipitation during the Bølling-Allerød (BA) and early Holocene and for warmer and more saline surface waters and a decrease in the intensity of the Indonesian Throughflow (ITF) during the Younger Dryas (YD). XRF derived Log (Zr/Rb) records, sortable silt data and increased sedimentation rates indicate decreased winnowing, interpreted as a slowdown of the ITF thermocline flow during the YD. We attribute this decline in ITF intensity to slowdown of the Atlantic meridional overturning circulation during the YD. We suggest that changes in Makassar Strait surface hydrology during this interval of Northern Hemisphere cooling and Southern Hemisphere warming were related to a southward displacement of the Intertropical Convergence Zone.

EXPLORASI DESAIN PASAR AGROBISNIS DENGAN PENDEKATAN ARSITEKTUR VERNAKULAR DI KOTA MAKASSAR

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Marwati Marwati

2017-06-01

Full Text Available Abstrak_ Kota Makassar sebagai pusat perdagangan wilayah timur merancang strategi pembangunan di bidang ekonomi khususnya pasar. Berdasrkan RTRW (Rencana Tata Ruang Wilayah Kota Makassar tahun 2010 – 2030 menyatakan bahwa Kelurahan Daya Kota Makassar termasuk dalam kawasan industri dan wisata belanja. Tujuan dari penulisan ini ialah merancang strategi Pasar Agrobisnis yang efektif dan efisien dengan pendekatan Arsitektur  vernakuler. Metode  pembahasan  yang  digunakan  adalah eksplorasi desain dengan menguraikan masalah yang ada melalui studi literatur dan survei lapangan, mengkaitkannya dengan beberapa variabel yang berpengaruh, sehingga dapat dirumuskan sebagai acuan untuk dijadikan bahan transformasi ke dalam desain. Hasil dari penulisan ini memberi model gagasan konsep perancangan Pasar Agrobisnis yang efektif dan efisien dengan pendekatan Arsitektur vernakuler. Kata kunci : Pasar Agrobisnis, Arsitektur Vernakuler, Desain   Abstract_ Kota Makassar as an eastern trading center designed a strategy in developing economy especially market. Based on RTRW (Spatial Plan of the Region Makassar City in 2010 – 2030, Daya District in Makassar city is included in the industrial and shopping areas. The purpose of this paper is to design an effective and efficient Agribusiness Market strategy with a vernacular architectural approach. The method of that has been used is the design exploration by analyzing the existing problems through literature studies and field surveys, relating them into several influential variables, so that can be formulated as a reference for transformation into the design. The results of this paper provided an idea in concept designing model of Agribusiness Market effectively and efficiently with the approach of vernacular architecture. Keywords: Market of Agribusiness, Vernacular Architecture, Design

Beyond dire straits: a view from the conservation perspective

Energy Technology Data Exchange (ETDEWEB)

Allen, T. [Marine and Coastal Community Network, East Melbourne, VIC (Australia)

1996-12-31

As a stretch of water, Bass Strait is often considered a place to be bridged, but in reality it has been treated as a bit of a road, a road without many rules, a road to profit and loss. If this stretch of water should have taught anything, it should have been the consequences of unchecked resource extraction. The Australian fur seal, the southern elephant seal, the southern right whale are just a few examples. Recent examples also suggest that there is some distance to go in the management of renewable resources at sustainable levels. In reality, Bass Strait, in terms of marine resource extraction, a region where the multiple-use concept has been applied for the longest period in Australia`s history, has not been managed particularly well. A number of concepts in the path to integrated planning are outlined, particularly the implementation of sanctuary areas which could assist the protection of biodiversity and ecological processes if applied in a network. Challenges to be faced in any future planning for the pro-active management of Bass Strait are listed. Conservation interests recognize lack of management in the area and the lack of interstate and interagency co-ordination continues to allow the region to be plundered much the same way as it always has. Bass Strait`s road to the future must be a bridge, a bridge built on solid foundations of ecological sustainability, a bridge with a resilient conservation keystone. (author). 2 refs.

PENGARUH PERTUMBUHAN EKONOMI DAN UPAH TERHADAP TINGKAT PARTISIPASI ANGKATAN KERJA WANITA KOTA MAKASSAR PERIODE 2000-2009

OpenAIRE

AKBAR M, ILHAM

2012-01-01

The purpose of this research is able to transform and find out how much influence economic growth and wages to the Labor Force Participation Rate (LFPR) for Women 2000-2009 period the city of Makassar. With free variable of economic growth in the city of Makassar is proxi the level of GDP at constant prices and wages, while variable minimu Makassar city is bound to Labour Force Participation Rate (LFPR) Women Makassar city. Data ...

Late glacial ice advances in the Strait of Magellan, Southern Chile

Science.gov (United States)

Mcculloch, Robert D.; Bentley, Michael J.

During the last glacial cycle low gradient glaciers repeatedly drained north-eastward into the Strait of Magellan and dammed extensive proglacial lakes in the central section of the strait. This paper focuses on the two most recent glacial advances in the strait, culminating over 150 and 80 km from the present ice limits. The timing of the first of the two advances has, up to now, been ambiguous and depended on the interpretation of anomously older dates of 16,590-15,800 yr BP for deglaciation at Puerto del Hambre. Here, we show there is evidence from seismic data and truncated shorelines that the Puerto del Hambre basin has been tectonically displaced and that the dates do not represent minimums for deglaciation. Several other dates show that the advance occurred sometime before 14,260 yr BP. The timing of the second advance has been investigated using a refined tephrochronology for the region, which has also enabled a palaeoshoreline and glaciolacustrine sediments to be linked to a moraine limit. 14C dating of peat and a key tephra layer, above and below the glaciolacustrine deposits, respectively suggest that the advance culminated in the Strait of Magellan between 12,010 and 10,050 yr BP.

Sexual maturity cycle and spawning of Greenland halibut Reinhardtius hippoglossoides in the Davis Strait

DEFF Research Database (Denmark)

Gundersen, A. C.; Stenberg, Claus; Fossen, I.

2010-01-01

Female sexual maturation cycle and the main spawning time of Greenland halibut Reinhardtius hippoglossoides in the Davis Strait were studied through regularly collected samples during 1 year starting in spring 2003. Samples were collected from the southern slope of the Davis Strait Ridge between...

PROSES PENENTUAN HARGA JUAL PADA RUMAH MAKAN CITRA MINANG DI MAKASSAR

OpenAIRE

SULPA, NADYLAH

2015-01-01

2015 Proses Penentuan Harga Jual Pada Rumah Makan Citra Minang di Makassar The Process of Determining the Selling Price at Citra Minang Restaurant in Makassar Nadylah Sulpa Abdul Hamid Habbe Darmawati Penelitian ini bertujuan untuk mengetahui proses penentuan harga jual menurut Rumah Makan Citra Minang dan nilai harga jual produk bila dihitung menggunakan metode cost plus pricing. Data penelitian ini diperoleh dari data...

Dolphin Watching in the Southern Tañon Strait Protected Seascape, Philippines: Issues and Challenges

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Lemnuel V. Aragones

2013-12-01

Full Text Available Dolphin watching is a growing economic activity in the southern Tañon Strait Protected Seascape (TSPS, the Philippines, an area that is also heavily exploited by fisheries. In order to examine the issues and challenges in this growing industry, we monitored relevant information regarding cetacean watching, conducted focus group discussions (FGDs and educational seminar-workshops for various local stakeholders from 2004 to 2006, and followed these up from 2008-2012. From 9 May to 16 August 2004, we conducted structured interviews to determine the perceptions of cetacean-watching tourists (CWTs and assess the level of local knowledge of f ishers and non-fishers (NFs regarding marine mammals and environmental management in this area. Ninety f ive (95 CWTs, 100 local fishers, and 64 NFs were interviewed. Sixty seven percent (n=64 of the CWTs believed that the overall quality of tours was impressive primarily because they were able to watch, at reasonable costs, large groups of dolphins in close proximity and in an almost pristine environment. The majority of CWTs (~91% felt that there is a need to develop a ‘Special Management Plan’ (SMP for the southern TSPS focusing on cetaceans and their habitats. The increasing number of dolphin watching boats, heavy exploitation of f ishing ground, misperception of local f ishers that cetaceans are competitors with f isheries, and lack of a SMP or a Management Plan per se for TSPS warranted the facilitation of a participatory management process to protect the cetaceans and their habitats.This study has shown that even with only preliminary results, survey interviews of key stakeholders in combination with FGDs and seminar-workshop could be critical in facilitating a participatory management process. In the case of the TSPS, this par ticipatory approach led to the formation of the Tañon Strait Association of Dolphin and Whale Watching Operators, Inc. (TaSADoWWI, and eventual development of cetacean

An analytical study of M2 tidal waves in the Taiwan Strait using an extended Taylor method

Science.gov (United States)

Wu, Di; Fang, Guohong; Cui, Xinmei; Teng, Fei

2018-02-01

The tides in the Taiwan Strait (TS) feature large semidiurnal lunar (M2) amplitudes. An extended Taylor method is employed in this study to provide an analytical model for the M2 tide in the TS. The strait is idealized as a rectangular basin with a uniform depth, and the Coriolis force and bottom friction are retained in the governing equations. The observed tides at the northern and southern openings are used as open boundary conditions. The obtained analytical solution, which consists of a stronger southward propagating Kelvin wave, a weaker northward propagating Kelvin wave, and two families of Poincaré modes trapped at the northern and southern openings, agrees well with the observations in the strait. The superposition of two Kelvin waves basically represents the observed tidal pattern, including an anti-nodal band in the central strait, and the cross-strait asymmetry (greater amplitudes in the west and smaller in the east) of the anti-nodal band. Inclusion of Poincaré modes further improves the model result in that the cross-strait asymmetry can be better reproduced. To explore the formation mechanism of the northward propagating wave in the TS, three experiments are carried out, including the deep basin south of the strait. The results show that the southward incident wave is reflected to form a northward wave by the abruptly deepened topography south of the strait, but the reflected wave is slightly weaker than the northward wave obtained from the above analytical solution, in which the southern open boundary condition is specified with observations. Inclusion of the forcing at the Luzon Strait strengthens the northward Kelvin wave in the TS, and the forcing is thus of some (but lesser) importance to the M2 tide in the TS.

Makassar city government’s urban refugee policy: filling in the gap?

Science.gov (United States)

Gabiella, D.; Putri, R. A. A. K.

2018-03-01

Indonesia is home to 13,829 refugees and asylum seekers by the end of January 2017. In general, the number could be dichotomized into two categories: camp-based refugees and urban refugees. There are approximately 70.83% of urban refugees living in several cities across the country. The existence of refugees in urban environments has been considered as either bringing promise or peril to urban development. Makassar is one among the most populated cities by refugees in Indonesia. In the middle of the inadequacy of legal framework at the national level, the Makassar City Government initiated a policy to address the issues of refugees staying in the city specifically. In 2005, the Mayor of Makassar signed a Memorandum of Understanding with International Organization for Migration (IOM) to accommodate the needs for funding allocated from Regional Budget that could not be dispensed due to the absence of legal basis. The city also constituted a Joint Committee Monitoring (JCM), which comprises of various government agencies, to support the Immigration Office in monitoring the refugees. These initiatives allow refugees to access basic services that are not made available to them in other cities. Against this backdrop, this paper mainly discusses the initiatives and refugee policy of Makassar City Government, which had emulated the national government’s policy to refugee management before the recently signed Presidential Decree No. 25 / 2016. It argues that the proactive and relatively integrative approach of the City Government alongside the social inclusion by the local community have contributed positively to the livelihoods of urban refugees in Makassar.

PEMANFAATAN BANGUNAN BERSEJARAH SEBAGAI WISATA WARISAN BUDAYA DI KOTA MAKASSAR

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Rafika Hayati

2014-09-01

Full Text Available Colonial period in Indonesia bequeathed a number of buildings such as schools, bank and offices. The buildings have nuance of Dutch architecture, therefore becoming cultural heritages and tourist attractions. The Aim of this research is to find out the historical buildings utilization in Makassar city, South Sulawesi Province, however in this research selected three bulidings which developed as heritage tourism, namely Fort Rotterdam, Museum Kota dan Gedung Kesenian Makassar. The three historical buildings selected as research location because of the physical potency is building architecture which completed with non physical potency is historical and cultural value. This research applied tourist attraction management, tourism area life cycle by Butler and tourism marketing theory to find out evolution life cycle of each buildings then arrange the effective strategy to develop Fort Rotterdam, Museum Kota and Gedung Kesenian as heritage tourism in Makassar city. The article argues that the utilization of Fort Rotterdam as a tourist attraction is classified into development phase. Fort Rotterdam has been renovated several times by developing La Galigo Museum inside to increase the attractiveness. Local government has also a lot of promotions. Museum Kota and Gedung Kesenian Makassar are classified into exploration phase since the two historical buildings need physical improvement, structuring showroom and facilities to handle collections of Museum Kota and the assurance of building management and maintenance of Gedung Kesenian. Based on the result of the research Fort Rotterdam, Museum Kota dan Gedung Kesenian Makassar do not only have physical potency of building and historical value but also to become interesting tourist attraction which need improvement by maintaining architecture identity as much as possible, providing supporting facilities needed by tourists and increasing promotion by local government.

Analisis Tingkat Kebisingan Di Area SMP Neg.6 Makassar Berbasis Persepsi

OpenAIRE

Sultan, Yoventus

2016-01-01

Penelitian ini dilaksanakan di SMPN 6 Makassar yang berada di jalan Jend. Ahmad Yani. Penelitian ini bertujuan menganalisis persepsi civitas dan warga di SMP 6 terhadap upaya pengendaloan kebisingan. Selain itu, penelitian ini juga bertujuan untuk menganalisis hubungan antara pekerjaan dan persepsi tingkat kebisingan di SMPN 6 Makassar. Peneliti mengumpulkan data dengan cara penyebaran kuisioner sebagai metode yang digunakan dalam penelitian ini kepada civitas sekolah dan warga sekitar sekol...

KAJIAN PENGELOLAAN KUALITAS LIMBAH RUMAH TANGGA DI KOTA MAKASSAR (Study of the Household Waste Quality Management in Makassar City

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Muhammad Siri Dangnga

2002-03-01

Full Text Available ABSTRAK Tujuan kajian ini adalah: (1. Untuk mengetahui kebijakan Pemerintah Daerah Kota Makassar mengnai sistm dan pengembangan prasarana serta langkah-langkah yang ditempuh dalam pembuangan limbah rumah tangga, dan (2. Untuk mengetahui konsentrasi sat pencemar pada limbah rumah tangga yang terdapat di saluran pembuangan yang akan dilepas ke lingkungan. Pengelolaan limbah rumah tangga yang diterapkan di Kota Makassar adalah: (1 meningkatkan sistem setempat dari lubang peresapan menjadi tangki septik yang dilengkapi lubang resapan, (2 mengembangkan organisasi pengelola sistem terpusat, (3 mengembangkan sistem jaringan pelayanan air limbah untuk bagian kota yang padat penduduknya, (4 membangun sebuah instalasi pengolahan air limbah (IPAL, (5 memotivasi partisipasi masyarakat dan swasta dalam sistem pengelolaan air limbah, dan (6 mengembangkan sistm interceptor di luar daerah yang dilayani oleh sistem pengelolaan air limbah.     Hasil pengukuran menunjukkan bahwa beberapa parameter kandungan limbah rumah tangga telah melampaui baku mutu atau nilai ambang batas untuk limbah Golongan I. Parameter tersebut adalah Oksigen terlarut (DO, fosfat, BOD, dan deterjen.   ABSTRACT The objectives of the study are: (1 to know the government policies in Makassar city about system and infrastructure developing and efforts condacted in household waste disposal. (2 to understand the concentration of pollutant on household waste content which exists in disposal system discharge to the environment. The household waste management applied in Makassar City were to: (1 increase the spot system from infiltrate hole to septic tank equipped with absorption level. (2 develop the central system management organization, (3 develop the waste network system in densely populated city; (4 build the waste management installation, (5 motivate the participation of the general public and private in the waste management system; (6 develop the interceptor system outside territory

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI POLA KONSUMSI MAHASISWA INDEKOS DI KOTA MAKASSAR

OpenAIRE

KAROMA, AGUSTINA RESI

2013-01-01

2013 Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi konsumsi mahasiswa indekos di Kota Makassar. Data penelitian ini diperoleh dari kuisioner (primer) dan beberapa observasi serta wawancara langsung dengan pihak yang terkait yaitu kepada mahasiswa yang tinggal di rumah kos di wilayah Kota Makassar. Hasil penelitian menunjukkan bahwa nilai R square adalah sebesar 0,827 yang berarti bahwa 82,7 % konsumsi mahasis...

The anomalous amplification of M2 tide in the Taiwan Strait

Science.gov (United States)

Jan, Sen; Chern, Ching-Sheng; Wang, Joe; Chao, Shenn-Yu

2004-04-01

The complex tidal wave propagation pattern in the Taiwan Strait invites parochialism. Along the eastern (Taiwan) boundary of the strait, the anomalous amplification of M2 tide in the middle often led to the parochial view that two tidal waves coming from both ends of the strait collide in the middle, creating wave resonance. Along the western (China) boundary, one sees a southward progressive tidal wave and hence no wave collision. To reconcile, we examine a few solutions of a numerical tidal model below. Both realistic bottom bathymetry and idealized bottom topographies are used to identify dominant mechanism leading to the complex tidal wave propagation. Our process of elimination identifies the wave reflection of southward propagating tidal wave by the deep trench in the southern strait as the true cause responsible for the complex wave propagation pattern.

PERGESERAN PANGSA PASAR PRODUK SUSU FERMENTASI BERMEREK DALAM KEMASAN DI KOTA MAKASSAR

Directory of Open Access Journals (Sweden)

Sitti Khadijah Yahya hiola

2017-04-01

Full Text Available Dalam memperebutkan konsumen, persaingan perusahaan tidak lagi terbatas pada kegunaan produk, tetapi sudah dikaitkan dengan pergeseran merek.  Saat ini banyak bermunculan merek susu fermentasi yang cukup bersaing. Top Brand Survey menunjukkan bahwa Yakult  menduduki peringkat teratas kemudian disusul dengan merek Cimory. Penelitian bertujuan untuk memprediksi pergeseran pangsa pasar produk susu fermentasi bermerek dalam kemasan di Kota Makassar. Teknik sampling yang digunakan yaitu purposive sampling. Responden disyaratkan  sedang atau pernah mengonsumsi susu fermentasi bermerek dalam kemasan. Penelitian ini dianalisis dengan rantai markov.  Hasil penelitian bahwa telah terjadi pergeseran pangsa pasar susu fermentasi bermerek di Kota Makassar sebagai akibat adanya perpindahan merek susu fermentasi.  Merek Yakult dan Cimory mengalami peningkatan jumlah pangsa pasar sedangkan merek Vitacharm mengalami penurunan.  Dari hasil temuan tersebut dapat diramalkan kecenderungan permintaan susu fermentasi bermerek dalam kemasan di Kota Makassar dan merancang strategi bersaing dalam menguasai pasar. SHIFT MARKET OF PACKAGING DAIRY MILK FERMENTATION PRODUCT IN MAKASSARABSTRACTIn order to gaining the consumers, companies competition is no longer limited to the usefulness of the product, but the brand it selfs already associated with a shift. Today many brands popping fermented milk is quite competitive. Top Brand Survey showed that Yakult was ranked top followed by Cimory brand. The aim of this study is to predict the shift in market share in the branded fermented milk products packaged in Makassar. Sampling technique used is purposive sampling. Respondents were required or never consume fermented milk brand in the packaging. This study analyzed by using Markov chain method. The results of the research that has been a shift in market share fermented milk brand in Makassar as a result of the displacement of fermented milk brand. Yakult brand and cimory

Principled pragmatism : VOC Interaction with Makassar 1637-68, and the nature of company diplomacy

NARCIS (Netherlands)

Feddersen, C.F.

2016-01-01

The thesis explores the nature of VOC diplomacy using the seventeenth century interaction between the Company and the sultanate of Makassar on the western coast of South Sulawesi as its case. I analyse the Directors’ reflections on diplomacy in the general and approach towards Makassar in particular

ANALISIS PENERAPAN STRATEGI PEMASARAN DALAM PENINGKATAN PANGSA PASAR PADA PT. HADJI KALLA (TOYOTA) CABANG COKROAMINOTO DI MAKASSAR

OpenAIRE

ASTRINI, PRATANTI AYU

2007-01-01

Analisis Penerapan Strategi Pemasaran Dalam Peningkatan Pangsa Pasar Pada PT. Hadji Kalla (Toyota) Cabang Cokroaminoto di Makassar Implementation of marketing strategy analyze on increasing market share study case PT.Hadji Kalla (Toyota) Cabang Cokroaminoto in Makassar Pratanti Ayu Astrini Mursalim Nohong Wardhani Hakim Tujuan dari penelitian ini adalah untuk mengetahui penerapan strategi pemasaran mobil Toyota pada PT. Hadji Kalla (Toyota) Cabang Cokroaminoto di Makassar me...

STRATEGI SEGMENTASI PASAR TERHADAP VOLUME PENJUALAN BUSANA MUSLIM PADA CV RABBANI ASYSA MAKASSAR

OpenAIRE

KARASE, HASNAWATI

2014-01-01

2014 Hasnawati Karase Haris Maupa Mukhtar Penelitian ini bertujuan untuk menganalisis strategi segmentasi pasar terhadap volume penjualan busana muslim pada CV Rabbani Asysa Makassar. Data penelitian ini diperoleh dari kuesioner (primer) mengenai segmentasi pasar Rabbani Makassar dengan mengambil sampel sebanyak 75 responden. Temuan penelitian ini menunjukkan bahwa variabel strategi segmentasi pasar yang terdiri dari segmentasi geografis, segmentasi demografis, segm...

ANALISIS PENGARUH CUSTOMER RELATIONSHIP MANAGEMENT TERHADAP KEPUASAN PELANGGAN PADA PT TELKOMSEL DI MAKASSAR

OpenAIRE

ANANDA, RACHMA RESKY

2015-01-01

2015 Analisis Pengaruh Customer Relationship Management Terhadap Kepuasan Pelanggan Pada PT Telkomsel di Makassar Analysis of Customer Relationship Management Influence to Customer Satisfaction at PT Telkomsel in Makassar Rachma Resky Ananda Muh. Asdar Yansor Djaya Tujuan dari penelitian ini adalah untuk menganalisis pengaruh Customer Relationship (continuity marketing, one to one marketing dan partnering atau co-marketing) terhadap k...

Fronts and internal currents at the northern mouth of the strait of Messina

International Nuclear Information System (INIS)

Marullo, S.; Santoleri, R.

1986-01-01

Recent observations of internal waves and currents generated by tidal mixing inside the strait of Messina, with classical measurements made in 1922-1923 by Francesco Vercelli are compared. A peculiar front South of Capo Vaticano in southern Tyrrhenian Sea is described. Its relation with the turbolence due to the braking of internal nonlinear waves generated by the inside the Strait of Messina is discussed

TRANSPARANSI PEMERINTAH DALAM PELAYANAN SERTIFIKAT TANAH DI KOTA MAKASSAR

Directory of Open Access Journals (Sweden)

Fadli Fadli

2014-10-01

Full Text Available This study aims to identify the process of land services in serving the people in charge of land titles in Makassar, the proliferation of land without a certificate becomes a problem for society. This type of research is qualitative deskriftip which give an idea or an exact explanation objectively related to the actual state of the object that diteliti.Jenis data used consist of primary data, interviews and direct observation in the field and secondary data sourced from books, documents / notes / reports and legislation relating to issues diteliti.Dari research result shows the implementation of the People for Land Certification Service (Larasita in Makassar been transparent or open but less effective. This is caused because the indicator execution and settlement services in terms of time, where the completion of the certifiPenelitian ini bertujuan untuk mengidentifikasi proses pelayanan pertanahan dalam melayani masyarakat mengurusi sertifikat tanah di Makassar, menjamurnya tanah-tanah tanpa sertifikat menjadi permasalahan bagi masyarakat. Jenis penelitian yang digunakan adalah kualitatif deskriftip yaitu memberikan gambaran atau penjelasan yang tepat secara objektif terkait keadaan yang sebenarnya dari objek yang diteliti.Jenis data yang digunakan terdiri dari data primer yaitu wawancara dan observasi langsung dilapangan dan data sekunder yang bersumber dari buku-buku, dokumen/catatan/laporan dan peraturan perundang-undangan yang berkaitan dengan masalah yang diteliti.Dari hasil penelitian yang dilakukan menunjukan pelaksanaan Layanan Rakyat untuk Sertifikasi Tanah (Larasita di Kota Makassar sudah Transparan atau terbuka namun kurang efektif. Hal ini diakibatkan karena indikator pelaksanaan dan penyelesaian pelayanan dari segi waktu, dimana penyelesaian sertifikasi dan pelaksanaan Larasita tidak sesuai dengan ketentuan yang telah dibuat sebelumnya.cation and implementation Larasita not in accordance with the provisions that have been made

MAL MEDIS DI MAKASSAR DENGAN PENDEKATAN BANGUNAN SEHAT

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Nurpuspitasari Nurpuspitasari

2014-12-01

Full Text Available These planning and designing are aimed to design Medical Mall in Makassar with healthy building approach, although in macro such as deciding the location and footprint, and also in micro such as deciding the form and its appearance, program, measuring rooms and relating each rooms, structure, material, until its equipments. The method which is used is Descriptive, the data comes from secondary data, those are literature study through books, short papers, references, standard, internet and others written sources that is related with planning and designing Medical mall in Makassar with healthy building approach. The results of these designing are creating a place in servicing health and others facilities supporting medical health in a integrated building, that is based comfortable and save environment fulfill requirements of physiological, psychological and free from spreading diseases

Acoustic Environment of Haro Strait: Preliminary Propagation Modeling and Data Analysis

National Research Council Canada - National Science Library

Jones, Christopher D; Wolfson, Michael A

2006-01-01

Field measurements and acoustic propagation modeling for the frequency range 1 10 kHz are combined to analyze the acoustic environment of Haro Strait of Puget Sound, home to the southern resident killer whales...

Soviet Carriers in Turkish Straits

Science.gov (United States)

1990-01-31

NATO from breakup in the Southern Region and their countries from war in 1974.8 PASOK (Socialist Party of Greece ) political rhetoric no:withstanding...Mudania on 11 October 1922 established the present borders I between Greece and Turkey. This marked the real end of World War I in the Middle East. The...e.g., Eastern Thrace) to Turkey. Greece kept the islands of the Aegean, but those near the Straits (e.g., Lemnos) were demilitarized. The Treaty of

JEJAK BAHASA MELAYU (INDONESAI) DALAM BAHASA BUGIS,MAKASSAR,MANDAR DAN TORAJA TINJAUAN LEKSIKOSTATISTIK

OpenAIRE

Syairuddin Muhidin; Munirah Hasyim; Nurhayati

2008-01-01

ABSTRAK EKOSOSBUDKUM 2010 Penelitian bertujuan untuk menganalisis (1) jumlah kosakata bahasa Melayu dalam bahasa Bugis, bahasa Makassar, bahasa Mandar, dan bahasa Toraja dan (2) menganalisis tahun pisah keempat bahasa tersebut dengan bahasa Melayu dari bahasa induknya. Lokasi penelitian di Kabupaten Barru, Kota Makassar, Kabupaten Majene, dan Kabupaten Tanah Toraja. Metode penelitian yang digunakan adalah metode simak dengan teknik rekam dan penyebaran daftar 200 kata Morris Swadess. Data ...

Seasonal changes and driving forces of inflow and outflow through the Bohai Strait

Science.gov (United States)

Zhang, Zhixin; Qiao, Fangli; Guo, Jingsong; Guo, Binghuo

2018-02-01

This work focuses on analyzing seasonal variation of inflow and outflow through the Bohai Strait that greatly affect the marine environment in the Bohai Sea, using observational data including sea bed mounted acoustic Doppler current profiler currents, CTD salinity data on deck, sea level anomalies of coastal tide gauge stations, and climatological monthly sea level anomalies from Archiving, Validation and Interpretation of Satellite Oceanographic data. Our results show three patterns of outflow and inflow through the Bohai Strait. The first is such that outflow and inflow occur respectively in the southern and northern parts of the strait, as in the traditional understanding. Our results suggest that this pattern occurs only in autumn and winter. Beginning in late September, Ekman currents driven by the northwesterly monsoon carry Bohai Sea water that piles up in the southern part of that sea and then exits eastward to the Yellow Sea. In this process, the pressure and current fields are continuously adjusted, until a quasi balance state between wind stress, Coriolis force and pressure gradient force is reached in winter. Inflow with a compensating property through the northern channel is close to the outflow through the southern channel in winter. The second pattern is a single inflow in spring, and the current and pressure fields are in adjustment. In early spring, the northwesterly monsoon ceases, Yellow Sea water enters the Bohai Sea under the pressure gradient force. With southeasterly monsoon establishment and strengthening, northern Yellow Sea water continually flows into the Bohai Sea and causes sea level rise northward. In the third pattern, outflow is much greater than inflow in summer. The currents run eastward in the central Bohai Sea and then enter the northern Yellow Sea through the northern channel and upper layer of the southern channel, while a westward current with a compensating property enters via the lower layer of the southern channel. Larger

An improved MODIS standard chlorophyll-a algorithm for Malacca Straits Water

International Nuclear Information System (INIS)

Lah, N Z Ab; Reba, M N M; Siswanto, Eko

2014-01-01

The Malacca Straits has high productivity of nutrients as a result to potential primary production. Yet, the Moderate Resolution Imaging Spectroradiometer (MODIS) Aqua has shown an overestimation of Chl-a retrieval in the case-2 water of Malacca Straits. In an update to the previous study, this paper presents the second validation exercise of MODIS OC3M algorithm using the reprocessed MODIS data (R2013) and locally tuned the algorithm with respect to two in-sit stations located at northern and southern part of Malacca Straits. The result shows the OC3M retrieved in the case-2 (south station) water remarkably overestimated in-situ Chl-a, but it is underestimated in the case-1 (north station). Local tuning was employed by iterative regression at the fourth-order polynomial to improve the accuracy of Chl-a retrieval. As a result, locally tuned OC3M algorithm give robust statistical performance and can be applied best for both case-1 and case-2 water in Malacca Straits

ANALISIS POTENSI PEMUNGUTAN PAJAK HOTEL DALAM RANGKA PENINGKATAN PENDAPATAN ASLI DAERAH KOTA MAKASSAR

OpenAIRE

-, MUHAMMAD TRY DHARSANA AMBO ALA DEPARTEMEN AKUNTANSI FAKULTAS EKONOMI DAN BISNIS UNIVERSITAS HASANUDDIN MAKASSAR 2017

2017-01-01

Analisis Potensi Pemungutan Pajak Hotel dalam Rangka Peningkatan Pendapatan Asli Daerah Kota Makassar Analysis of Hotels Tax Collection Potency in Makkasar???s Own-Source Revenue Increase Muhammad Try Dharsana Ambo Ala Andi Kusumawati Yulianus Sampe Tujuan penelitian ini adalah untuk mengetahui besar potensi pajak hotel dan seberapa jauh bentuk usaha yang di lakukan oleh pemerintah daerah dalam menggali potensi pajak hotel di kota Makassar. Untuk menghitung potensi, efektivi...

MODEL EPIDEMIK PADA PENYEBARAN PENYAKIT CAMPAK DI KOTA MAKASSAR

Directory of Open Access Journals (Sweden)

Syafruddin Side

2016-08-01

Full Text Available Penelitian ini membahas model matematika untuk penyebaran penyakit campak. Model matematika yang digunakan  berupa model MSEIR dengan memperhatikan laju kelahiran tidak sama dengan laju kematian. Penelitian ini dilakukan untuk menentukan model matematika epidemik MSEIR yang kemudian diterapkan terhadap penyebaran penyakit campak di kota Makassar pada tahun 2013 yang diperoleh langsung dari Dinas Kesehatan Provinsi Sulawesi Selatan. Pembahasan dimulai dari penentuan model MSEIR, titik equilibrium, stabilitas, bilangan reproduksi dasar  dan kemudian dilakukan analisis data menggunakan program MATLAB 2013 yang bertuuan untuk mengolah data yang diperoleh. Dalam penelitian ini diperoleh dua titik equilibrium dengan nilai bilangan reproduksi dasar  = 0,00001104, ini menunjukkan bahwa penyakit campak di kota Makassar akan menurun bahkan menghilang dalam kurun waktu 10 bulan kedepan.

Efforts to Promote Surakarta and Makassar as Children Friendly Towns

Directory of Open Access Journals (Sweden)

Moh Ilham A. Hamudy

2015-05-01

Full Text Available This study is about child-friendly city (KLA. This research is motivated by the lack of attention of the local government in protecting children and the issuance of Law No. 35 of 2014 on Protection of Children, which mandates local government obligations in the care of the child. This study sought to describe the various efforts made by the government of Surakarta and Makassar in realizing the KLA, the following supporting factors and obstacles surrounding the KLA embodiment. By using descriptive method and combine it with a qualitative approach, this study found some important points about the efforts of local governments in realizing the KLA. In Surakarta, for example, there have been several child-friendly community health centers (puskesmas. The Puskesmas is equipped with a private lounge complete with a children’s playground. In addition, services for children such as nutrition garden, corner of breast milk, pediatrician, child counseling services and a child abuse victim services also continue to be equipped, and many other programs. No wonder the Ministry of Women Empowerment and Child Protection Republic of Indonesia assessment scoring 713 from a total value of 31 indicators contained in the KLA who had filled the city of Surakarta. Meanwhile, Makassar City has not done a lot of local government programs, because the relatively new Makassar proclaimed KLA and is still central to reform. Among the new programs are being implemented and the Government of Makassar is giving birth certificate free of charge, to build flats in slums, and make the two villages as a pilot project KLA. The factors that affect the embodiment of the KLA it is a commitment. Not only the commitment of the head region, but also all relevant parties. As a cross cutting issue, the KLA also requires institutional capacity. Not only is the capacity of Women Empowerment and Child Protection Agency as a leading sector in the KLA, but also all work units other related

PENGARUH KOMUNIKASI PEMASARAN TERPADU TERHADAP CITRA MEREK PRODUK KARTU SIMPATI PADA PT. TELKOMSEL MAKASSAR

OpenAIRE

-, HAJI AZWAR

2015-01-01

2015 PENGARUH KOMUNIKASI PEMASARAN TERPADU TERHADAP CITRA MEREK PRODUK KARTU SIMPATI PADA PT.TELKOMSEL MAKASSAR Haji Azwar Nurdjanah Hamid Musran Munizu Tujuan dari penelitian ini adalah untuk melihat sejauh mana pengaruh program komunikasi pemasaran terpadu terhadap citra merek produk Simpati pada PT. Telkomsel Makassar. Sedangkan metode analisis yang digunakan dalam penelitian ini adalah analisis descriptif, analisis regresi linear berganda, uji validitas dan...

ANALISIS PENGARUH VARIABEL MARKETING MIX TERHADAP KEPUTUSAN KONSUMEN DALAM MEMILIH SEKOLAH MUSIK YAMAHA MAKASSAR

OpenAIRE

DJOEDDAWI, A. IZWAHYUDI DWI KARYADI

2013-01-01

Penelitian ini bertujuan untuk menganalisis Pengaruh Variabel Marketing Mix Terhadap Keputusan Konsumen Dalam Memilih Sekolah Musik Yamaha Makassar. Data penelitian ini diperoleh dari kuisioner (Primer) dan beberapa observasi serta wawancara langsung dengan pihak terkait pada Sekolah Musik Yamaha Makassar. Temuan penelitian menunjukkan bahwa variabel marketing mix yang terdiri dari dimensi product, price, promotion, place, people, physical evidence mempunyai pengaruh yang positif dan signifik...

ANALISIS PENETAPAN HARGA JUAL BERDASARKAN TARGET COSTING PADA PT BUMI SARANA BETON MAKASSAR

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Astiara Sriwati Taufiq Hasan

2017-06-01

Full Text Available Astiara Sriwati Taufiq Hasan, 2016. List Pricing Analysis Based On Target Costing PT Bumi Sarana Beton Makassar. (Guided by the Firman Menne, SE., M.Sc., AK., CA as a supervisor I and Thanwain., SE., M.Si as Supervisor II. This study aims to: (1 To determine the determination of the cost of production so as to improve the achievement of profit targets at PT Bumi Sarana Beton in Makassar. (2 To analyze and identify the costs that became the basis for setting the selling price as well as how the projections for the company. In collecting data the author uses the method of writing such as research literature in order to obtain literature-literature books that support for scientific writing. Research Field authors direct observation Beton to PT Bumi Sarana Makassar. Technical analysis is a method that I use Target Costing. Based on the results of the discussions that the authors have described, the author concludes that in PT Bumi Sarana Beton Makassar Based on the analysis of the implementation of target costing, which indicates that the application of target costing in PT Bumi Sarana Beton much more efficient when compared to that done by the company over the years.

The Influence of Exotic Service Quality Towards Overall Satisfaction at Hotels in Makassar

OpenAIRE

Bata Ilyas, Gunawan; Munir, Abdul Razak

2017-01-01

As one of tourism destination place, Makassar become potential area to develop hotel industry. This study aimed to asses influence exotic dimensions quality comprising of service performance interaction quality, physical environment quality against Overall Satisfaction. This research used descriptive survey and explanatory. Population selected were all the customers at the hotel in Makassar who have a minimum 2 days and who had used the services of this hotel before. Samples in taken from Max...

KEBUN RAYA BOTANI DENGAN SISTEM WTP (WATER TREATMENT PLAN DI MAKASSAR

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Sri Innayah Wahid

2015-12-01

Full Text Available Abstrak—Pariwisata merupakan salah satu sumber devisa yang sangat potensial dan mempunyai andil besar dalam membangun perekonomian yang memiliki nilai jual menjadi objek yang menguntungkan bagi kemajuan Makassar. Tujuan wisata yang hanya ada di Makassar menciptakan rasa ingin tahu pengunjung untuk berkunjung.Pengunjung yang datang menginvestasikan akomodasi seluruh kegiatan wisata dengan pengusaha lokal setempat.Pengunjung domestik maupun asing juga menjadi sumber pendapatan bagi masyarakat yang tinggal di sekitar objek wisata. Laporan ini bertujuan untuk menata elemen-elemen fisik kawasan seperti tata guna lahan, bentuk dan massa bangunan, jalur pejalan kaki, sirkulasi dan parker signage atau penanda, serta fasilitas pendukung kedalam suatu kawasan kebun raya botani yang dibutuhkan untuk mencapai kenyamanan bagi para pengguna lahan dan menerapkan sistem WTP dalam bentuk desain yang bersifat berkelanjutan (sustainable.dan tujuan non arsitektural yang lain untuk merumuskan kegiatan rekayasa tumbuhan secara alami sehingga kebun raya botani dapat menjadi alternatif pusat pendidikan, mengelompokkan tanaman yang sesuai dengan iklim dan kondisi tapak kebun raya botani, untuk menentukan sistem kerja WTP dalam kebun raya botani yang dapat memenuhi kebutuhan tanaman. Hasil laporan ini berupa desain penataan kebun raya botani dengan sistem WTP (water Treatment Plan di Makassar Kata Kunci :kebun raya botani, WTP Abstract- Tourism is one potential source of foreign exchange and have a larger share in building an economy that has a sale value into an object that is beneficial to the progress of Makassar. Tourist destinations that exist only in Makassar creates curiosity of visitors to visit. Visitors who come to invest accommodation all over the local tourism activities with local entrepreneurs. Domestic and foreign visitors are also a source of income for the people who live around the attraction. This report aims to restructure the physical elements

ANALISIS AUDIT MANAJEMEN ATAS FUNGSI KEUANGAN PADA PT BUMI SARANA BETON MAKASSAR

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Arfina _

2017-06-01

Full Text Available Arfina, 2016. Thesis. Analysis of Financial Functions Top Management Audit at PT Bumi Sarana Beton Makassar. (Guided by the Firman Menne, SE., M.Sc., AK., CA as counselors and mentors I Thanwain, SE., M.Si sebagai Advisor II. This study aims to: determine the application of the management audit of the financial functions undertaken by PT Bumi Sarana Beton in Makassar.In collecting data the author uses the method of writing as literature study to obtain literature-literature books that support for scientific writing, the author Fields ini.Penelitian direct observation to PT Bumi Sarana Beton Makassar .. Technics analysis used by the writer is descriptive method.Based on the results of the discussions that the authors have described, the author concludes that in PT Bumi Sarana Beton Makassar finance department the company has succeeded in supporting efforts to achieve the financial goals of the company. It can be seen from the performance of the financial section embodied in the financial statement (balance sheet and income statement. The results of the analysis and financial ratios based on the financial statements of PT Bumi Sarana Beton showed that the management of PT Bumi Sarana Beton has been able to increase profits, so it can be concluded that the financial part of PT Bumi Sarana Beton has successfully meendukung efforts to achieve the financial goals of the company. Support for the phase to the company's financial goals also manifested itself in compliance with the company's financial control system running.

A dynamic box model of bioactive elements in the southern Taiwan Strait

Science.gov (United States)

Hua-Sheng, Hong; Shao-Ling, Shang

1994-06-01

A dynamic box model was applied to study the characteristics of biogeochemical cycling of PO4-P, NO3-N, AOU, POC and PON in the southern Taiwan Strait region based on the field data of the “Minnan Taiwan Bank Fishing Ground Upwelling Ecosystem Study” during the period of Dec. 1987-Nov. 1988. According to the unique hydrological and topographical features of the region, six boxes and three layers were considered in the model. The variation rates and fluxes of elements induced by horizontal current, upwelling, by diffusion, sinking of particles and biogeochemical processes were estimated respectively. Results further confirmed that upwellings had important effects in this region. The nearshore upwelling areas had net input fluxes of nutrients brought by upwelling water, also had high depletion rates of nutrients and production rates of particulate organic matter and dissolved oxygen. The abnormal net production of nutrients in the middle layer, (10-30 m) indicated the important role of bacteria in this high production region. The phytoplankton POC contributed about 28% of the total POC. POC settling out from the euphotic zone was estimated to be 2×10-6 g/(m2·s) which was about 35% of the primary production.

Large sea ice outflow into the Nares Strait in 2007

DEFF Research Database (Denmark)

Kwok, R.; Pedersen, L.T.; Gudmandsen, Preben

2010-01-01

Sea ice flux through the Nares Strait is most active during the fall and early winter, ceases in mid- to late winter after the formation of ice arches along the strait, and re-commences after breakup in summer. In 2007, ice arches failed to form. This resulted in the highest outflow of Arctic sea...... at Fram Strait. Clearly, the ice arches control Arctic sea ice outflow. The duration of unobstructed flow explains more than 84% of the variance in the annual area flux. In our record, seasonal stoppages are always associated with the formation of an arch near the same location in the southern Kane Basin...... ice in the 13-year record between 1997 and 2009. The 2007 area and volume outflows of 87 x 10(3) km(2) and 254 km(3) are more than twice their 13-year means. This contributes to the recent loss of the thick, multiyear Arctic sea ice and represents similar to 10% of our estimates of the mean ice export...

ANALISIS KOREKSI FISKAL ATAS LAPORAN KEUANGAN KOMERSIL PADA PT TOARCO JAYA MAKASSAR

Directory of Open Access Journals (Sweden)

Herlin Rombe Langsa

2017-06-01

Full Text Available August 2016. Herlin Rombe Langsa, NPM: 4513013067 with thesis title "Analysis of Financial Statements Fiscal Correction commercial PT Toarco Jaya Makassar  '(guided by the Word Menne, SE., M.Sc., Ak., CA.sebagai consultant I and . Thanwain, SE., M.Si as a consultant II. The background of this penelian source of state revenue from tax sector there are many kinds. One is the corporate income tax (corporate income tax, which is charged to the income tax on income of a business entity or business profits both from domestic and overseas revenue. One of the obligations of the taxpayer, especially taxpayer is to make bookkeeping as a process that is done on a regular basis to prepare a financial report (financial statement, which includes the balance sheet or statement of financial position, statement of comprehensive income, cash flow statement and the details of each heading in the financial statements, therefore the study was conducted at a company in the city of Makassar precisely in PT Toarco Jaya who engaged in the business Toraja coffee production, this study took place from March to May 2016. This study aims Analyzing temporary differences and differences remain over revenue and expense accounts at PT Jaya Makassar and Correcting Toarco commercial income becomes taxable income PT Toarco Jaya Makassar by the Financial Accounting Standards and the Act PPh.Dengan use descriptive research type of dependent variables Profitability modify two research methods quantitative and qualitative as well as three data collection techniques: observation, interview and documentation. They found the result that the amount of positive fiscal correction permanent differences calculated by the researchers is Rp.107.113.942,00, and the number of negative fiscal correction permanent differences calculated by the researchers is Rp.13.276.450,00.Jumlah positive fiscal correction of temporary differences amounting to Rp , There 2.500.000,00 deferred tax assets of Rp

Monthly Variation of Taiwan Strait Through-flow Transports and Associated Water Masses

Science.gov (United States)

Jan, S.; Sheu, D.; Kuo, H.

2005-05-01

Through-flow transports and associated water masses are analyzed using current data measured by bottom-mounted and ship-board ADCP (1999-2001) across the central Taiwan Strait and strait-wide hydrographic data acquired from 79 CTD survey cruises (1986-2003). The East Asian monsoon, from southwest in July to August and northeast in October to March, controls the transport fluctuation which peaks in August (2.34 Sv northward), is hampered by the northeast monsoon after September and diminishes to the minimum (0.26 Sv southward) in December. The standard deviation of the calculated transport ranges from 0.56 to 1.05 Sv during northeast monsoon months and is relatively small in other months. A cluster analysis together with conventional T-S diagrams identifies the saline and warm Kuroshio Branch Water (KBW), the less saline South China Sea Surface Water (SCSSW), the brackish and cold China Coastal Water (CCW), the saline Subsurface Water (SW) (depth > 100 m) and the Diluted Coastal Water (DCW). The majority of the northward transport in summer carries the SCSSW to the East China Sea. Meanwhile, the DCW appears off the northwest bank of the strait and the SW resides in the bottom layer of a deep trench in the southeastern strait. The onset of the northeast monsoon in September drives the CCW from the Yangtze river mouth to the northern strait. In the southern strait, the northward-moving KBW replaces the SCSSW and meets the southward-intruding CCW in the middle strait during November to April.

RELATIONSHIP OF INTEREST, LEARNING MOTIVATION AND ATTITUDE WITH RESULTS LEARNING CLASS VIII SMP STATE 13 MAKASSAR

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Putri Athirah Azis

2016-12-01

Full Text Available The study aims at examining (1 the correlation of learning interest towards learning result of grade students, (2 the correlation of learning motivation towards learning result of grade students, (3 the correlation of students attitude towards learning result, (4 the correlationof interest, learning motivation, and attitude collaboratively towards learning result. The study is an ex post facto. The population of the study was grade VIII at SMPN 13 Makassar. Samples were 105 students taken by employing random sampling technique. Data were collected through questionnaire and documentation. Data were analyzed using regression test. The result of study reveal that (1 there is significant correlation (p<0,01 of interest towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,718 and its effectiveness contribution (R2 is 51,5%, (2 there is significant correlation (p<0,01 of motivation towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,775 and its effectiveness contribution (R2 is 60,1%, (3 there is significant correlation (p<0,01 of attitude towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,737 and its effectiveness contribution (R2 is 54,4%, (4 there is significant correlation (p<0,01 of interest, motivation and attitude collaboratively towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,861 and its effectiveness contribution (R2 is 74,1%,

MUSEUM TEMBIKAR DAN KERAJINAN TANGAN DENGAN PENDEKATAN BANGUNAN PINTAR DI MAKASSAR

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Muhammad Akbar Basran

2015-06-01

Full Text Available Abstrak— Musik Orkestra dapat menjadi warna baru bagi jenis musik yang ada khususnya di Makassar, sehingga memberikan pengetahuan dan pemahaman akan musik orkestra bagi masyarakat dan pecinta musik, sehingga perlunya wadah untuk pertunjukkan musik orkestra dan sarana edukasi bagi masyarakat di Makassar. Faktor lain yang mempengaruhi timbulnya gagasan untuk merencanakan gedung Orkestra ini karena untuk meningkatkan minat masyarakat terhadap seni musik klasik yang perlu ditunjang dengan wadah pertunjukkan musik yang memadai dengan mempertimbangkan tata suara/akustik, tata panggung dan tata cahaya dalam perancangan, agar pesan yang diungkapkan penyaji seni dapat tertangkap dengan baik sehingga tercapai kualitas pertunjukkan yang optimal serta kepuasan bagi penikmatnya. Berdasarkan kondisi diatas menghasilkan suatu fenomena bahwa di Makassar membutuhkan sarana pewadahan aktifitas pengaktualisasian seni terutama untuk musik orkestra yang memiliki karakter yang sesuai dengan perkembangan ilmu pengetahuan dan teknologi pada zaman modern saat ini, sesuai dengan konsep futuristik yang sejalan dengan perkembangan teknologi dimana dengan semakin majunya teknologi yang diciptakan manusia maka keberadaan futuristik itu juga akan semakin berkembang. Futuristik ini merupakan upaya untuk menciptakan suatu masa depan yang lebih baik. Pemikiran akan futuristik itu sendiri jauh lebih kreatif dan inovatif kedepannya dan jauh lebih maju dari masanya, sehingga tercipta bangunan yang tidak hanya ramah lingkungan, akan tetapi tidak mengenyampingkan nilai-nilai estetikanya sehingga tercipta kesan yang nyaman dan aman. Kata Kunci : Gedung Orkestra, Architecture Futuristik Abstract—Orchestral music could be a new color for the type of music that exist, especially in Makassar, so as to provide knowledge and understanding of orchestral music for the community and lovers of music, so the need for container for orchestral music performances and educational tool for the

Design and Development Website of Research Institute, Case Study: Universitas Negeri Makassar

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Ansari Saleh Ahmar

2017-11-01

Full Text Available Abstract: The aim of this paper was to develop a website of research institue at Universitas Negeri Makassar, that can be accessed by many people to check information about reseach anytime and anywhere without the limit of time and location so that the disclosure of information research can be done. The method used in this research is the Software Development Life Cycle method with the three stages namely Initiation Phase, Development/Acquisition Phase, and Implementation Phase. The development of this information system using PHP and CodeIgniter as a its framework. This system development using PHP programming language and CodeIgniter Framework with MySQL database. Abstrak: Tujuan dari tulisan ini adalah dikembangkannya suatu Website Lembaga Penelitian di Universitas Negeri Makassar yang dapat diakses oleh berbagai pihak yang terkait dengan penelitian kapan saja dan dimana saja tanpa adanya batasan waktu dan lokasi sehingga keterbukaan informasi penelitian dapat terlaksana. Metode yang digunakan pada tulisan ini yaitu Metode Software Development Life Cycle dengan tiga tahapan yaitu fase awal, fase pengembangan, dan fase implementasi. Pengembangan sistem informasi ini menggunakan bahasa pemrograman PHP berbasis pada Framework CodeIgniter dengan basis data MySQL. Keywords: CodeIgniter, Information Systems, Website, Research Insitute, Universitas Negeri Makassar

KOMUNIKASI ANTAR ETNIK TIONGHOA DENGAN PRIBUMI DALAM HUBUNGANNYA DENGAN INTEGRASI BANGSA PASCA ORDE BARU DI MAKASSAR

OpenAIRE

Jeanny Maria Fatimah, dkk

2007-01-01

The result shows that relationship between Tionghoa and Makassar ethnics strated with the relation in history, diplomatic, working agreement and business contact among them. The ethnic of Tionghoa in Makassar sticks to their cultural values such as celebrating of Hari Raya Imle, using of their own language as the Indentity symbol of the ethnic, building of business network, and having their friends and relatives live in their ethnical atmosphere. Such habitat environment constructs their inte...

Tinjauan Kriminologis Tentang Kejahatan Pencurian Kendaraan Bermotor (Studi Kasus Di Kota Makassar Pada Tahun 2007-2011)

OpenAIRE

Ramadani, Neny Riski

2012-01-01

ABSTRAK NENY RISKI RAMADANI (B111 08 305), ???Tinjauan Kriminologis Tentang Kejahatan Pencurian Kendaraan Bermotor (Studi Kasus Di Kota Makassar Pada Tahun 2007-2011) ??? di bawah bimbingan Bapak H.M. Imran Arief, sebagai pembimbing I dan Ibu Hj. Nur Azisa, sebagai pembimbing II. Penelitian ini bertujuan untuk mengetahui faktor-faktor apa saja yang menyebabkan terjadinya pencurian kendaraan bermotor di kota Makassar dalam kurun waktu lima tahun terakhir, serta untuk mengetahui upaya-up...

Leadership Compensation Work Discipline Are Able To Improve Performance Clerk PD Market City Of Makassar

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Hamzah Hafied

2017-03-01

Full Text Available The influence of the performance of the employees in this study is the clerk PD. Makassar city with The total sample as many as 70 employees. Method in the collection of data in this study is a questionnaire interviews and documentation. Methods of data analysis using the method of descriptive and quantitative methods with multiple linear regression analysis used to measure the influence of leadership compensation Discipline of work on performance Clerk PD. Supermarket Makassar city. Based on a test of the free variable F leadership compensation and discipline work together has a positive and significant influence against variables bound employees performance. Through testing R correlation coefficient obtained that level of correlation or relationship between leadership compensation and discipline work Against Employee Performance is high i.e. relationship of 96.9. While the rest of 0.8 is affected by other factors. And compensation is the most dominant factor affecting the performance of the employees of the Office of PD. The city of Makassar.

DELTA CARBON-14 collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from unknown platforms in the Arabian Sea, Bali Sea and others from 1751-01-01 to 2004-12-31 (NCEI Accession 0157105)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157105 includes Surface underway and chemical data collected from unknown platforms in the Arabian Sea, Bali Sea, Makassar Strait, North Pacific...

PENERAPAN PENDEKATAN CINEMATHERAPY UNTUK MENINGKATKAN PERILAKU PROSOSIAL PADA SISWA KELAS VIII DI BOSOWA INTERNATIONAL SCHOOL MAKASSAR

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Haeruddin Niva

2016-06-01

Full Text Available The objectives of the research are: (i to know the prosocial behavioral level of the students in Bosowa International School Makassar before and after giving cinematography approach, and (ii to know whether or not the approach is able to enhance the prosocial behavior of the students in Bosowa International School Makassar. The research is a quantitative research using experimental method. The research design used is quasi experimental design with non-equivalent control group design. The data collection technique applied is scale and FGD (Focus Group Discussion. The findings shows that (i the prosocial behavioral level of the students was low in pretest while after giving treatment there were significant increase to the prosocial behavior in the experimental group, and (ii the cinematography approach was able to increase the prosocial behavior of the Grade VIII students in Bosowa Internatinal School Makassar. 

ANALISIS PENERAPAN STRATEGI PEMASARAN DALAM PENINGKATAN PANGSA PASAR PADA PT. HADJI KALLA (TOYOTA) CABANG URIP DI MAKASSAR

OpenAIRE

MAULADI RAHMAN, EKI

2012-01-01

- EKI MAULADI RAHMAN, A211 076 644. Analisis Penerapan Strategi Pemasaran Dalam Peningkatan Pangsa Pasar Pada PT. Hadji Kalla (Toyota) Cabang Urip di Makassar. (dibimbing oleh Muhammad Ismail dan Mukhtar) Tujuan dari penelitian ini adalah untuk mengetahui penerapan strategi pemasaran mobil Toyota pada PT. Hadji Kalla (Toyota) Cabang Urip di Makassar melalui penerapan (produk, harga, promosi dan saluran distribusi) dalam peningkatan pangsa pasar, untuk menganlisis sejauh mana penerapan ...

MOSQUE ARCHITECTURE AS A SUSTAINABLE BUILDING IN URBAN (Case Study: Al Markas Al Islamic Mosque Makassar

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Imriyanti Imriyanti

2014-02-01

Full Text Available Abstract Mosque Architecture is a part of Islamic architecture. Mosque should be fused with elements of nature because its function as a place to pray to God who created the universe. Al Markas Al Islamic Makassar mosque is used as a center of Islamic aspirations of the people and the government to accommodate all the activities of moslems in Makassar. Through this function, the provision of Al Markas Al Islamic mosque began from the desire of Islamic societies in Makassar, which wants the Islamic center to be equipped with facilities and infrastructure as well as architectural, monumental buildings and structures that can be last for hundreds of years (continuous, blend with the environment, and also can be used by the public. Having regard to the function of a mosque especially at the Al Markas Al Islamic Makassar mosque, then the problem that arise is how the Al Markas Al Islamic mosque can be survived/sustainable  in order  to function  as a place  of worship  and  as a center  of Islam.  This research  is a descriptive qualitative research that is trying to generate data in the form of systematic and accurate picture of the object of study. The sustaiprophetlity  of Al Markas AL Islamic mosque can be known through the concept of Islam  in accordance with the view of Islam as well as the sustaiprophetlity of the buildings that seen in the spatial pattern of the mosque, appearance, natural lighting, natural ventilation, and user behavior of the mosque. Keywords: mosque architecture, sustaiprophetlity, view of Islam     Abstrak Arsitektur masjid merupakan bagian dari arsitektur Islam. Bangunan masjid sebaiknya dapat menyatu dengan unsur alam karena masjid difungsikan sebagai wadah dalam bersujud/sembahyang  kepada Allah SWT yang menciptakan alam semesta ini. Masjid Al Markas Al Islamic Makassar merupakan kompleks kegiatan Islam yang digunakan sebagai pusat aspirasi masyarakat  dan pemerintahan  yang dapat menampung �

KOORDINASI ANTAR LEMBAGA PEMERINTAH DALAM PELAYANAN E-KTP DI KECAMATAN RAPPOCINI KOTA MAKASSAR

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Nurhidayat M

2013-10-01

  Penelitian ini bertujuan Untuk mengetahui Koordinasi Antar Lembaga Pemerintahan Dalam Pelayanan E- KTP serta untuk mengetahui faktor-faktor yang menjadi pendukung dan penghambat Koordinasi Antar Lembaga Pemerintah Dalam Pelayanan E-KTP di Kecamatan Rappocini Kota Makassar. Penelitian ini adalah Deskriptif-Kualitatif, Populasi dalam penelitian sekaligus merupakan sampel sebanyak 31 orang. Data dikumpulkan dengan menggunakan teknik berupa observasi, kuesioner serta dikembangkan dengan wawancara kepada responden. Data tersebut dianalisis secara Deskriptip kualitatif yaitu menganalisis semua data yang berhasil dikumpulkan penulis, dan selanjutnya disajikan dalam bentuk tabulasi frekuensi dilengkapi dengan tanggapan responden yang diperoleh dari hasil Informan, wawancara, dan kuesioner. Hasil penelitian menunjukkan Koordinasi Antar Lembaga Pemerintah dalam pelayanan e-KTP di Kecamatan Rappocini Kota Makassar dikategorikan kurang efektif dan dipengaruhi oleh beberapa faktor pendukung dan penghambat. Adapun Faktor penghambat dalam Pelayanan e-KTP yaitu : (a.Kurangnya sarana dan prasaranan perangkat komputer di banding jumlah wajib e-KTP. (b.Rendahnya peran aktif masyarakat ikut antrian dalam pelayanan e-KTP. (c.Kurang proposionalnya operator e-KTP dalam melaksanakan tugas dan tanggung jawab. Sedangkan yang menjadi faktor pendukung dalam pelayanan e-KTP yaitu : (a.Adanya regulasi tentang kebijakan kependudukan dalam pelayanan e-KTP, (b. Adanya anggaran APBD yang proposional dari pemerintah pusat untuk distribusikan setiap Kecamatan yang ada di Kota Makassar.

PENGARUH KOMPETENSI SUMBER DAYA MANUSIA TERHADAP KINERJA PEGAWAI DAN GURU PADA SMA SARIBUANA MAKASSAR

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Novita _

2017-08-01

Full Text Available NOVITA. 2017.Essay . The Influence of Human Resource Competency on Employee and Teacher Performance at SMA SARIBUANA Makassar South Sulawesi Province.Guided by Indrayani Nur, S. Pd SE., M.Si. An employee is an individual who works for an employer, by contract or agreement whether in writing or in writing, to carry out a job or occupation in a particular activity by obtaining compensation paid under a specified period. This study aims to analyze the influence of human resource competencies on the performance of employees and teachers in SMA SARIBUANA Makassar. Analyzer used is multiple linear regression. Respondents of this research are employees and teachers of SMA Saribuana Makassar. The results of the analysis show that knowledge, mastery of science of technology and motivation affect the improvement of employee and teacher performance From the ANOVA or F test, the significant number (Sig (0,000 is below 0.05 and the Fcount is 19.614 where the Fcount is greater than the Ftable of 3.35. Thus, Fcount > Ftable then this result indicates that the independent variable (knowledge, mastery of technology science, motivation influence together to the dependent variable (employee and teacher performance.

KAMPUNG SENI ISLAM DI MAKASSAR DENGAN PENDEKATAN ARSITEKTUR ISLAM GEOMETRI

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Yaumil Maghfirah Asaf

2015-06-01

Full Text Available Abstrak— Makassar sebagai pusat pertumbuhan dan perkembangan di wilayah Timur Indonesia dengan penduduk yang mayoritas agama Islam, membutuhkan wadah yang dapat dijadikan tempat penyaluran bakat seninya khususnya seni Islam, yang bertujuan untuk membangkitkan girah (semangat umat Islam untuk mengembangkan seni yang bernafaskan Islam, melestarikannya, memperkenalkan, dan mendidik masyarakat dengan seni. Kampung Seni Islam di Makassar yang dapat mewadahi kebutuhan seniman untuk menyalurkan dan mengembangkan kreativitasnya. Kemampuan seperti itulah yang diharapkan dapat menghasilkan sumber daya manusia yang berkualitas dan memiliki intergritas dalam karya yang dihasilkan. Sehingga dapat diakui oleh lokal maupun internasional. Pendekatan yang digunakan pada bangunan Kampung Seni Islam adalah Arsitektur Islam Geometri. Geometri adalah salah satu cabang Matematika yang mempelajari tentang titik, garis, bidang dan benda-benda ruang beserta sifat-sifatnya, ukuran-ukurannya, dan hubungannya antara yang satu dengan yang lain. Arsiterktur Islam lebih menggunakan pola-pola berbentuk garis, lingkaran dan pola geometri lainnya yang tersusun membentuk satu-kesatuan yang mengandung makna spiritualis dan memiliki nilai estetika atau keindahan tingkat tinggi. kesenian Islam tampak adanya hubungan geometri yang kompleks, antara bentuk, ornamen, dan fasad. Kata Kunci : Kampung Seni Islam, Arsitektur Islam Geometri Abstract—Makassar as a center of growth and development in Eastern Indonesia with the majority religion of Islam, need a container that can be used as a distribution of artistic talent, especially Islamic art, which aims to raise Girah (spirit Muslims to develop art that Islam breath, preserve, introduced and educate the public with art. Islamic Art in Kampung Makassar that can accommodate the needs of artists to distribute and develop their creativity. Ability like that are expected to produce qualified human resources and have the integrity in the

GEDUNG PAMERAN PRODUK ARSITEKTUR DAN INERIOR DI KOTA MAKASSAR DENGAN PENDEKATAN ECO-OFFICE

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Muhammad Husnul

2017-04-01

Full Text Available Plaining and design of the bulding aims to design building of architecture and interior products exhibitions in the city of Makassar with emphasis Eco-Office, this design is limited to a few problems, there are the architectural issue, particulary spatial, space recurements and building appearance. The method issued is the study of literature/ literary studies, surveys (in the from of field observations and data collection of function of the building where has a similar to the trade fair, and analsis of the data obtained. The result of the creation of the design architecture and interior products exhibition builing in the city of Makassar with emphaisis Eco-Office, with the ability of building to accommodate currently building development without compromising environmental aspects.

ANALISIS SISTEM PENGENDALIAN INTERN KAS PADA PT JUJUR JAYA SAKTI MAKASSAR

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Astria Dewi

2017-06-01

Full Text Available This research was counducted in May to June 2016 in the city of Makassar. Given the PT Jujur Jaya Sakti is a major distributor of Daihatsu vehicles brands that dominate the market in the city of Makassar, the purpose of this study to minimize irregularities in the company’s cash. Cash is the sala of the most important asset in running a company. Cash said to be important because  it is the mosr liquid asset. To protect these assets from theft and musise of company should have a system of internal control is good and right. The results showed that the internal control system that is still less effective where the cash comes in usually not deposited directly to the bank. Researchers used data sources, namely primary and secondary data. the procedure of data collection was done by questionnaire. The conclusion of this study are : (1 employee there was rotated periodically, (2 cash received is not directly deposited to the bank every day.

PENGARUH KARAKTERISTIK INDIVIDU TERHADAP KINERJA KARYAWAN PADA PT SUMBER ALFARIA TRIJAYA DI MAKASSAR

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Indar Dewi Gaffar

2017-08-01

Full Text Available One of the most important activities in the company, where human resource management is the activity of getting the right people, as well as individual characteristics. Both large companies and small companies, in the HR approach means that all and every company must be able to create a sense of security and satisfaction in working (Quality of work life in the environment so that human resources in the work environment to be competitive. The purpose of this research is to know and analyze the influence While the method of analysis used in this study is descriptive analysis, analysis, validity test, reliability test, multiple linear regression analysis, and hypothesis testing. Based on multiple linear regression analysis results obtained capability of 0.240 it can be concluded that the ability to have a positive and significant effect on  employee performance at PT Sumber Alfaria Trijaya in Makassar, from the results of regression coefficient then dihoeleh personality results of 0.316, it can be concluded that Personality has a positive and significant influence on employee performance  at PT Sumber Alfaria Trijaya in Makassar, based on the regression coefficient on the variable of job satisfaction of 0.287 it can be concluded that the ability to have a positive and significant influence on employee performance at PT Sumber Alfaria Trijaya in Makassar

ANALISIS SEGMENTASI, TARGETING, POSITIONING (STP) TERHADAP PENINGKATAN VOLUME PENJUALAN PADA RUMAH GRIYA MULYA ASRI DI KOTA MAKASSAR

OpenAIRE

Fitri _

2017-01-01

Volume at Griya Mulya Asri House In Makassar City. Guided by DR.Hj.Herminawati Abubakar., S.E., M.M and DR.Haeruddin Saleh., S.E., M.SiHome is a basic human need other than clothing and food. The increasing housing demand for Makassar residents encourages housing developers to provide more viable alternative housing solutions. Griya Mulya Asri Housing Estate is one of the best alternative choice for people who want a relaxed atmosphere amidst the urban bustle. Griya Mulya Asri Housing is very...

Ice-Ocean Interactions to the North-West of Greenland: Glaciers, Straits, Ice Bridges, and the Rossby Radius (Invited)

Science.gov (United States)

Muenchow, A.; Falkner, K. K.; Melling, H.; Johnson, H. L.; Huntley, H. S.; Ryan, P.; Friends Of Petermann

2010-12-01

Petermann Glacier at 81 N latitude is a major outlet glacier adjacent to Nares Strait. It terminates in a long (70 km), narrow (16 km) and thin (50 m) floating tongue and has a grounding line more than 500 m below sea level. A calving event in 2010 reduced the floating area by 25% and produced a single 240 km2 ice island currently moving south in Nares Strait where it will likely interact with island to potentially create a temporary polynya in Nares Strait. The 2010 calving from Petermann Glacier contributes bridge formed regularly at the southern end of Nares Strait creating the North-Water polynya near 79 N latitude. Since 2006 this ice bridge has largely failed to form, leading, perhaps, to the occasional formation of a secondary ice bridge 300 km to the north where Nares Strait connects to the Arctic Ocean. However, this ice bridge appears to form for shorter periods only. Consequently Arctic sea ice can now exit the Arctic in winter via pathways to the west of Greenland all year. We speculate that this changed ocean and sea ice regime in Nares Strait and the Arctic Ocean may contribute to the recently observed calving events in Petermann Fjord.

Effectiveness Of Bureaucracy In The Implementation Of Free Education System In The Department Of Education Makassar City

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Muhammad Sawir

2015-04-01

Full Text Available Abstract This study aims to explain the effectiveness of the bureaucracy in organizing a free education system in Makassar City Department of Education. Deductive approach qualitative research through case studies. Data collected through observation interviews and documentation. Data were analyzed through data reduction techniques presentation of data conclusions and verification. The effectiveness of the bureaucracy can be seen with the achievement of goals and objectives. Goals to be achieved namely an increase in the quality of learners and students accepted in public schools as well as excellent schools higher education. While the targets are achieved namely ease the cost burden of parents and educators to the addition of income and education in the implementation of free education system in Makassar City Department of Education. Based on the results of the research program of free education free education program in the Department of Education of Makassar achieve the look of 1 the percentage of dropouts decreased 2 continuing education enrollment rates increased 3 grade repetition rate learn remedial is reduced 4 increased student graduation rates and 5 increased number of continuing education. With the achievement of these targets the targets of free education in Makassar effective. In addition the implementation of free education beneficial to the improvement of school facilities and infrastructure such as improved classrooms leaking roofs and repair other means. Repair facilities and infrastructure for elementary school-high school showed a significant improvement.

Worth the Effort to Achieve the City of Children in Surakarta Makassar

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Moh. Ilham A. Hamudy

2015-06-01

Full Text Available This study is about child-friendly city (KLA. This research is motivated by the lack of attention of the local government in protecting children and the issuance of Law No. 35 of 2014 on Protection of Children, which mandates local government obligations in the care of the child. This study sought to describe the various efforts made by the government of Surakarta and Makassar in realizing the KLA, the following supporting factors and obstacles surrounding the KLA embodiment. By using descriptive method and combine it with a qualitative approach, this study found some important points about the efforts of local governments in realizing the KLA. In Surakarta, for example, there have been several child-friendly community health centers (puskesmas. The Puskesmas is equipped with a private lounge complete with a children’s playground. In addition, services for children such as nutrition garden, corner of breast milk, pediatrician, child counselling services and a child abuse victim services also continue to be equipped, and many other programs. No wonder the Ministry of Women Empowerment and Child Protection Republic of Indonesia assessment scoring 713 from a total value of 31 indicators contained in the KLA who had filled the city of Surakarta. Meanwhile, Makassar City has not done a lot of local government programs, because the relatively new Makassar proclaimed KLA and is still central to reform. Among the new programs are being implemented and the Government of Makassar is giving birth certificate free of charge, to build flats in slums, and make the two villages as a pilot project KLA. The factors that affect the embodiment of the KLA it is a commitment. Not only the commitment of the head region, but also all relevant parties. As a cross cutting issue, the KLA also requires institutional capacity. Not only is the capacity of Women Empowerment and Child Protection Agency as a leading sector in the KLA, but also all work units other related

Perancangan Interior Redesain Restoran Bambuden 2 Di Makassar

OpenAIRE

Limewa, Jaquliene Feby

2017-01-01

Chinese restaurant is one of the most popular places in the community. Rebranding interior design Bambuden 2 restaurant in Makassar is an interior design of a restaurant that presents dominant chinese food, by offering a blend of Oriental character & Elegant Nuance by adding Bar within the restaurant in different scope area. The restaurant is designed is one restaurant that is designed for the middle to top, with a system of waiter service or waitress to tables. The planned facilities inc...

EVALUATION OF GENETIC VARIABILITY OF FRESHWATER PRAWN COLLECTED FROM MAKASSAR-SULAWESI, PANGKALANBUNKALIMANTAN, JAMBI-SUMATRA, SUKABUMI-JAVA, AND GIMacro USING mtDNA CO-I MARKERS

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Estu Nugroho

2009-06-01

Full Text Available The objective of this research is to evaluate the genetic variability of freshwater prawn, Macrobrachium rosenbergii. The genetic variability of freshwater prawn collected from Makassar-Sulawesi, Pangkalanbun-Kalimantan, Jambi-Sumatra, Sukabumi-Java, and GIMacro strain was examined using polymorphism of the mitochondria DNA (mtDNA markers. Twelve composite haplotypes were detected following digestion of CO1 sequences with four endonucleases: Hae III, Rsa I, Mbo I, and Taq I. The average haplotype diversity was 0.217. Significant genetic difference was observed among freshwater prawn populations, especially among Makassar-Sulawesi population and others. Makassar-Sulawesi strain has future prospect for genetic resources in breeding program.

Exploring Students’ Politeness Perspectives at the State University Of Makassar

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Murni Mahmud

2018-02-01

Full Text Available This paper’s main focus is to explore the perspectives of politeness practices of the English students at the State University of Makassar. The main questions to be explored are the important roles of politeness in the class and indicators of polite and impolite behaviors in the class. The subject of this research is the English Literature students of Faculty of Languages and Literature, State University of Makassar. To collect data, an open-ended questionnaire was distributed to one class of English Literature department, consisting of 20 students. This questionnaire was analyzed descriptively. Students’ perspectives of politeness practices were discussed in relation to politeness framework of Brown and Levinson (1987. The results of the research show that English students perceived that politeness has important roles in the classroom interaction. According to them, politeness is a need in education, a strategy to build character, and as a motivation. In addition, the students perceived some impolite and polite behaviors in the class which should be given attention in order to create effective learning and teaching process such as being on time and not getting angry in the class. Findings from this study become input for teachers and students in an effort to create effective classroom interaction.

MUSEUM TARI DI MAKASSAR DENGAN PENDEKATAN EKSPOSE STRUKTUR PADA FASAD BANGUNAN DAN PENERAPAN TEORI FRAKTAL

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Taufik Arfan

2015-12-01

Full Text Available Abstrak—Pentingnya museum tari di Makassar adalah untuk memperkenalkan budaya yang dimiliki di Sulawesi Selatan yang dapat dikenal oleh seluruh manca negara, serta parawisatawan dan semua orang untuk berkunjung. Tujuan penelitian non arsitektural ini adalah menampilkan unsur kebudayaan, sejarah serta memperkenalkan Tari Tradisional yang ada di Sulawesi Selatan, sedangkan tujuan arsitekturalnya adalah menentukan lokasi yang sesuai dengan keberadaan museum tari, merancang ruang-ruang yang dibutuhkan sesuai dengan standar Museum serta kebutuhan ruang untuk Museum seni tari, merancang museum tari yang dikaitkan dengan ekspos struktur pada fasad dan penggabungannya dengan teori fraktal, merancang penggunaan fasad bangunan,struktur, utilitas, penampilan bangunan, serta tranformasi bentuk pada museum tari dan merancang tata massa pada museum tari. Hasil laporan ini adalah mendesain bangunan museum tari di Makassar dengan pendekatan ekspos pada struktur fasade bangunan dan penerapan teori fraktal yang disesuaikan dengan standar dan kebutuhan ruang. Kata Kunci :Museum tari, struktur, fasad, fractal Abstract-The importance of dance in Makassar museum is to introduce a culture held in South Sulawesi, which can be known by all foreign countries, as well as parawisatawan and everyone to visit. The research objective non architecturally it is featuring elements of culture, history and introduce Traditional Dance in South Sulawesi, while the purpose of the architectural is to determine the location that corresponds to the existence of the museum of dance, designing spaces required in accordance with the standards Museum as well as the need for space for art museum dance, design a museum of dance that is associated with exposure to the facade structure and merger with fractal theory, designing the use of facades of buildings, structures, utilities, appearance of the building, as well as the transformation of the museum forms of dance and design the masses on

Meiofauna communities from the Straits of Magellan and the Beagle Channel

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G. C. Chen

1999-12-01

Full Text Available Meiofauna from 20 stations (ranging between 8 and 550 m in the Magellan Straits and the Beagle Channel revealed 28 small sized taxa of higher categories including the temporary meiofauna. Nematoda, Copepoda Harpacticoidea and Polychaeta occurred in all samples; Turbellaria, Bivalvia, Kinorhyncha and Ostracoda were regularly present. Nematodes represented between 68% and 94% of the meiofauna at each station, followed by the copepods (2.3% to 14.5% and polychaetes (1.1% to 11.5%. Maximal total density, 9700 individuals 10 cm-2, was found in the surroundings of Picton Island, while the mean abundance per station was 3374 individuals 10 cm-2. The vertical pattern within the sediment showed that 87% of meiofauna components concentrated in the upper 0-5 cm sediment layers and 13% in the lower ( > 5cm layers. More than 95% of copepods, as well as the temporary meiofauna occurred in the top 5 cm layers. The proportion of nematodes and copepods shows opposite trends in the vertical distribution. Multivariate analysis using the total density and the 10 `true´ meiofauna taxa densities discriminates between communities in the Straits of Magellan and the Beagle Channel area. Meiofaunal density was much higher in the Beagle Channel, but the diversity was lower than that in the Straits of Magellan. The Southern Magellan meiofauna communities are compared with those found at the Antarctic Peninsula and in the Weddell Sea (high Antarctic. It is considered that hydrodynamic features (tidal currents with strong winds, geographical characteristics, together with sediment composition are the key parameters structuring the meiofauna community in the Straits of Magellan and in the Beagle Channel.

Readiness of Makassar Public High School Counsellors in Coping Organizational Change

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Andi Dasmawati

2014-05-01

Full Text Available This study aims to determine the readiness of State High School counsellors in the city of Makassar who are confronted with organizational change. The assessment is viewed from the aspect of preparedness of counsellors that includes self-esteem, optimism and perceived control. A mixed method was used in this study that was simultaneously embedded. Survey questionnaires were distributed to 68 counsellors of State High Schools in Makassar for purposes of quantitative analysis, while an interview was conducted to five counsellor-coordinators for purposes of qualitative analysis.  Both descriptive and inferential statistics were employed to best analyze the quantitative data, while the qualitative data was analyzed manually. The study revealed that the level of readiness of the 68 counsellors’ performance was low in coping with organizational change. This implies that there is a need for the counsellors to improve their performance in the future. Through the qualitative analysis, it was found out that the counsellors have numerous difficulties in their ability to cope with organizational change, while the result of good performance was noted in the quantitative analysis that was conducted.

Amphibious anthropology

NARCIS (Netherlands)

Pauwelussen, Annet P.

2017-01-01

This thesis explores how people live amphibiously in dynamic land-sea environments. It is based on eighteen months of ethnographic fieldwork (2011 – 2013) in the Makassar Strait maritime region in Indonesia: a complex and amphibious land-sea interface. In Western science little attention is given

Perbedaan Usia Wanita Ketika Menikah (Remaja dan Dewasa dalam Hubungannya dengan Penyesuaian Pernikahan di Kota Makassar

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Muchlisah Muchlisah

2012-12-01

Full Text Available Penelitian ini bertujuan untuk mengetahui perbandingan penyesuaian pernikahan antara perempuan yang menikah pada usia remaja dan usia dewasa di kota Makassar. Subjek dalam penelitian ini sebanyak 80 orang yang dipilih dengan menggunakan metode aksidental sampling. Instrumen yang digunakan adalah skala penyesuaian pernikahan. Data penelitian ini dianalisis dengan menggunakan teknik analisis uji-t independen dengan bantuan program SPSS (Statistical Product and Service Solutions 14.0 for windows. Hasil uji hipotesis dengan uji-t menunjukkan ada perbedaan penyesuaian pernikahan antara perempuan yang menikah pada usia remaja dan usia dewasa di kota Makassar (nilai signifikansi = 0,022 > 0,05. Perempuan yang menikah pada usia dewasa cenderung memiliki tingkat penyesuaian pernikahan yang lebih tinggi jika dibandingkan dengan penyesuaian pernikahan perempuan yang menikah pada usia remaja.

Sea Level Trend and Variability in the Straits of Singapore and Malacca

Science.gov (United States)

Luu, Q.; Tkalich, P.

2013-12-01

The Straits of Singapore and Malacca (SSM) connect the Andaman Sea located northeast of the Indian Ocean to the South China Sea, the largest marginal sea situated in the tropical Pacific Ocean. Consequently, sea level in the SSM is assumed to be governed by various regional phenomena associated with the adjacent parts of Indian and Pacific Oceans. At annual scale sea level variability is dominant by the Asian monsoon. Interannual sea level signals are modulated by the El Niño-Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD). In the long term, regional sea level is driven by the global climate change. However, relative impacts of these multi-scale phenomena on regional sea level in the SSM are yet to be quantified. In present study, publicly available tide gauge records and satellite altimetry data are used to derive long-term sea level trend and variability in SSM. We used the data from research-quality stations, including four located in the Singapore Strait (Tanjong Pagar, Raffles Lighthouse, Sultan Shoal and Sembawang) and seven situated in the Malacca Strait (Kelang, Keling, Kukup, Langkawji, Lumut, Penang and Ko Taphao Noi), each one having 25-39 year data up to the year 2011. Harmonic analysis is performed to filter out astronomic tides from the tide gauge records when necessary; and missing data are reconstructed using identified relationships between sea level and the governing phenomena. The obtained sea level anomalies (SLAs) and reconstructed mean sea level are then validated against satellite altimetry data from AVISO. At multi-decadal scale, annual measured sea level in the SSM is varying with global mean sea level, rising for the period 1984-2009 at the rate 1.8-2.3 mm/year in the Singapore Strait and 1.1-2.8 mm/year in the Malacca Strait. Interannual regional sea level drops are associated with El Niño events, while the rises are correlated with La Niña episodes; both variations are in the range of ×5 cm with correlation coefficient

Democratic Model of Public Policy Accountability. Case Study on Implementation of Street Vendors Empowerment Policy in Makassar City

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Rulinawaty Kasmadsi

2015-08-01

Full Text Available Policy accountability is a form of manifestation of public officials responsible to the people. One form of policy accountability that is discussed here is street vendors policy accountability, because they are a group of citizens who have the economic activities in public spaces. The existence of this policy how-ever, the number of street vendors from year to year increase in Makassar City. Therefore, this study seeks to uncover and explain the democratic policy ac-countability through the street vendors’ responses and expectations to the implementation of street ven-dors empowerment policy in Makassar City; and to uncover and explain the democratic policy account-ability through the stakeholders’ responses and ex-pectations to the implementation of street vendors empowerment policy in Makassar City. To achieve these objectives, the study uses democracy theory, in which this theory focuses on togetherness in dis-cussing solutions to the various problems of street vendors and in the policy implementation as well.This study used a qualitative design and case studies strat-egy. Data collection techniques used was observa-tion, interview, and documentation. Data were ana-lyzed with case description its settings. The results of this study pointed out that the interests and needs of the street vendors are not met through the empow-erment policies vendors. This is caused by the ab-sence of accountability forum as a place of togeth-erness all of street vendors empowerment stakehold-ers’. Street vendors empowerment policy in Makassar City are designed base on a top-down approach, so they are considered as objects, which must accept all government programs aimed at them.

Analisis Tingkat Kepuasan Mahasiswa Terhadap Pelayanan Akademik Sekolah Tinggi Theologia Jaffray Makassar

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Yonas Boky

2016-09-01

Full Text Available Bidang akademik Sekolah Tinggi Theologia Jaffray telah berusaha sebaik mungkin untuk melakukan pelayanan kepada mahasiswa sebagai konsumennya. Namun tidak dapat dipungkiri lagi bahwa selalu saja ada kekurangan dalam pelayanannya sehingga menimbulkan ketidakpuasan dari mahasiswa sebagai pelanggannya. Kenyataannya, kepuasan mahasiswa terhadap pelayanan akademik berbeda-beda. Oleh karena itu tujuan penulisan ini adalah Pertama, untuk menjelaskan sejauh mana tingkat kepuasan mahasiswa S1 terhadap pelayanan bidang akademik Sekolah Tinggi Theologia Jaffray Makassar berdasarkan hierarki kebutuhan Maslow. Kedua, menjelaskan bagaimana bidang akademik Sekolah Tinggi Theologia Jaffray Makassar melaksanakan tugas dan tanggung jawabnya. Strategi untuk meningkatkan kepuasan mahasiswa terhadap layanan Akademik STFT Jaffray Makassar adalah perlunya melaksanakan hal-hal yang menjadi prioritas utama, seperti: pelayanan akademik mampu bertindak cepat atas setiap keluhan mahasiswa, adanya evaluasi di bidang akademik sendiri secara rutin untuk melihat sejauh mana tingkat kepuasan mahasiswa itu tercapai, sistem komputerisasi akademik yang sudah berjalan baik walaupun dinilai oleh mahasiswa masih perlu peningkatan lagi. Hal-hal yang harus dipertahankan oleh bidang akademik STFT Jaffray Makassar adalah pihak kampus harus terus memberikan keamanan dan kenyamanan kepada mahasiswa, memberikan bimbingan akademik maupun konseling bagi mahasiswa yang mengalami kendala.The academic department of Sekolah Tinggi Filsafat Theologia Jaffray has striven to minister to students as consumers, the fact is, contentment differs among students toward the service given by academics. Because of this, the purpose of this writing is as follows: First, to explain how high the level of contentment is among bachelor level students towards the services of the department of academics of Sekolah Tinggi Theologia Jaffray based on Maslow’s hierarchy of needs. Second, to explain how the academic

Satellite Altimeters and Gravimeters as Proxy of the Indonesian Throughflow

Science.gov (United States)

Susanto, R. D.; Song, Y. T.

2014-12-01

The Indonesian Throughflow (ITF), the only pathway for interocean exchange between the Pacific to the Indian Ocean, plays an important role in global ocean circulation and climate. Yet, continuous ITF measurement is difficult and expensive. We demonstrate a plausible approach to derive the ITF transport proxy using satellite altimetry sea surface height (SSH), gravimetry ocean bottom pressure (OBP) data, in situ measurements from the Makassar Strait from 1996-1998 and 2004-2009, and a theoretical formulation. We first identified the optimal locations in the Pacific and Indian Ocean based on the optimal correlation between the ITF transport through the Makassar Strait and the pressure gradients, represented by the SSH and OBP differences between the Pacific and Indian Oceans at a 1° x 1° horizontal resolution. These geographical locations (centred at off-equatorial in the western Pacific Ocean and centred at along the equator in the eastern Indian Ocean) that control the strength and variability of the ITF transport in the Makassar Strait differ from early studies. The proxy time series follow the observation time series quite well, resolving the intraseasonal, monsoonal, and interannual signals with the 1993-2011 annual mean proxy transport of 11.6 ± 3.2 Sv. Our formulation provides a continuous approach to derive the ITF proxy as long as the satellite data are available. Such a continuous record would be difficult to achieve by in situ measurements alone due to logistical and financial challenges. Ideally, the proxy can be used to complement or fill in the gaps of the observations for a continuous ITF proxy for better understanding the ocean climate and validating ocean circulation models.

The bottom water exchange between the Singapore Strait and the West Johor Strait

Science.gov (United States)

Sun, Yunfang; Eltahir, Elfatih; Malanotte-Rizzoli, Paola

2017-08-01

As a part of the border between Singapore and Malaysia, the West Johor Strait (WJS) suffered newly from harmful algal blooms. There is no previous study showing the source of the nutrients in the WJS. This paper is investigating the possible water exchange between the water in the WJS and the bottom water in Singapore Strait. This paper adopts a two-level nesting atmosphere-ocean coupled models to downscale the global atmosphere-ocean model into the Singapore coastal water, keeping the large-scale and long-term ocean and climate circulation signals and the advantages of the high-resolution. Based on the high-resolution ocean circulation fields, a Lagrangian particle tracking model is used to trace the Singapore Strait's bottom water movement and the water mixing in the WJS. The results showed that the numerical models well resolved the Singapore coastal water regional circulation. There is a small but significant bottom water (1.25%) transport from the Singapore Strait to the WJS, which occurs from the southwest coastline of Singapore. The bottom water in the Singapore Strait prefers to enter the WJS during the spring tide and the flood period, and stay in Johor Strait for 6.4 days. The spring tide is the first-order factor for the water vertical mixing in the WJS, the wind is also very important for the vertical mixing especially in neap tide condition. An overall very important factor is the light perturbation. With the strongest vertical mixing of nutrients and bottom sediments due to the spring tide, the latter ones may inhibit the light penetration during the spring tide and reduce the algal bloom. The light penetration otherwise is greater during the neap tide, when the winds are the most important factor and hence favor the algal bloom. With the strongest wind in February and the longest permanence time in June and the sufficient nutrient supply in February and June, the most serious algal blooms may happen in February and June in the WJS.

Volcanism in the Bransfield Strait, Antarctica

Science.gov (United States)

Fisk, M. R.

Back-arc and marginal basins make up a significant portion of the earth's crust and they can represent the transition from continental to oceanic crust. The Bransfield Strait is a young marginal basin of the arc-trench system that lies off the northwestern edge of the Antarctic Peninsula. The strait is about 65 km wide and has a maximum water depth of 2000 m. "Active" volcanoes in the Bransfield Strait include two seamounts, which are south of the eastern end of King George Island, and three island volcanoes — Penguin, Deception, and Bridgeman Islands. Alkaline and calc-alkaline suites occur on these islands, and the seamounts are composed of tholeiites and basaltic andesites. This diversity is similar to that found in some back-arc basins, but the Bransfield Strait basalts as a group cannot be classified as back-arc basin or island-arc basalts. The diverse rock types and the chemical similarity of some of the Bransfield Strait basalts to ophiolite basalts suggests that some ophiolites were generated in back-arc basins.

Taiwan’s Security Calculus of Cross-­Strait Migration

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Ching Chang

2015-08-01

Full Text Available Migration across the Taiwan Strait is relatively insignificant by its scale but it is indeed indisputably politically sensitive. Given the long-term political separation and military rivalry across the Taiwan Strait in the past six decades while both sides of the Taiwan Strait nevertheless intensively engaged each other economically, commercially and culturally, a social trend of cross-Strait migration inevitably results. There are various interpretations on such a demographic development which has raised security concerns, which are in turn creating a biased judiciary arrangement on the migration activities. What are the factors behind the security calculus of cross-Strait migration? How can the security calculus justify its arguments and subsequently maintain unequal treatments with respect to cross-Strait immigrants? Are the rationales for maintaining a tight grip on cross-Strait migration in line with the political ideal proclaimed by the political factions in Taiwan still sensible? What is the potential for the trend of cross-Strait migration affecting the security calculus in the future? On the other hand, for the migration from Taiwan to Mainland China, how influential can it be on the security decision-making process of the Beijing leadership? Is there any impact possibly caused by cross-Strait migration – and is it essentially overstated? Or alternatively, is the overstated influence potentially caused by cross-Strait migration an intentionally staged political myth? What are the substantial impacts actually ever achieved by cross-Strait migration on the security dimension? What is the self-fulfilled conviction of cross-Strait migration? For all the inquiries noted above, the author of this paper would like to scrutinize the truth and separate it from numerous myths ever advocated by the different factions in Taiwan politics. A sound and neutral judgment to tell the exact influences likely enacted by cross-Strait migration would

Magic Power: changing gender dynamics and sex-enhancement practices among youths in Makassar, Indonesia

NARCIS (Netherlands)

Hardon, A.; Idrus, N.I.

2015-01-01

This paper examines changing sexualities and gender relations as they are reflected in the use of sexual enhancement products by young women and men in the eastern Indonesian city of Makassar. To examine the relationships between the use of these products and socially sanctioned gender roles, their

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the SOUTHERN SURVEYOR in the Bass Strait, Coral Sea and others from 2008011 to 2010-10-31 (NODC Accession 0115181)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0115181 includes chemical, meteorological, physical and underway - surface data collected from SOUTHERN SURVEYOR in the Bass Strait, Coral Sea, Great...

Efektivitas pelatihan manajemen marah untuk mengurangi agresivitas pada siswa SMA Negeri 8 Makassar

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Fenny Emiliati

2016-12-01

Full Text Available The Purpose of this study to determine the effectiveness of anger management training to reduce student’s aggressiveness at SMAN 8 Makassar. This study uses a quantitative approach experimental of True Experimental Design. The population in this study were 80 students who have a high level of aggressiveness dan sample selected by technique simple random sampling as many as 40 students which is them divided 20 students for the experimental group and 20 students for the control group. Training of anger management is carried out as much as 6 session with 7 time meetings. Data collection techniques gained through scale, questionnaire and observation. Data were analyzed using descriptive statistical analysis and hypothesis testing using inferential statistical analysis parametric t-test. The result showed that there is difference significance student’s level aggressiveness before and after received anger management training (p = 0,000 < α = 0,05. Based on result, the study concluded that anger management training can reduce the student’s level aggressiveness at SMAN 8 Makassar.

PARTISIPASI POLITIK MASYARAKAT MISKIN KOTA DALAM PEMILIHAN PRESIDEN DAN WAKIL PRESIDEN 2014 DI KOTA MAKASSAR

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Andi Nur Amaliah

2015-04-01

Full Text Available This research for knowing the political participation of the urban poor and the factors that affect the political participation of the urban poor in the election of President and Vice President in 2014 in the Village Mangasa Subdistrict Tamalate Makassar. The kind of research is descriptive quantitative research by explaining the political participation of the urban poor, the sample of 30 people in the poor communities selected by purposive sampling. The results showed a participation rate of urban poor in the election of president and vice president in 2014 in the Village Mangasa Tamalate District Makassar. The form of political participation of the poor consists of electoral activities, the lobby, the organization's activities, find connections and acts of violence, political participation Reasons divided on the influence of community groups, availability of facilities, and low motivation. Typology of political participation consists of poor and semi apathetic apathy. As well as political communication is divided into function information and education functions. The political participation of the urban poor is also strongly influenced by factors supporting consisting of Consciousness or the will and the influence of the government, as well as inhibiting factors are factors Environmental and Economic factors.   Tujuan penelitian ini untuk mengetahui partisipasi politik masyarakat miskin kota dan faktor-faktor yang mempengaruhi partisipasi politik masyarakat miskin kota dalam pemilihan Presiden dan Wakil Presiden 2014 di Kelurahan Mangasa Kecamatan Tamalate Kota Makassar. Jenis penelitian adalah deskriptif kuantitatif dengan menggunakan sampelnya sebanyak 30 orang masyarakat miskin yang di pilih secara Purposive Sampling. Hasil penelitian menunjukkan tingkat partisipasi politik masyarakat miskin kota dalam pemilihan presiden dan wakil presiden 2014 di Kelurahan Mangasa Kecamatan Tamalate Kota Makassar. Adapun bentuk partisipasi politik

Multi-locus variable-number tandem repeat profiling of Salmonella enterica serovar Typhi isolates from blood cultures and gallbladder specimens from Makassar, South-Sulawesi, Indonesia.

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Mochammad Hatta

Full Text Available Multi-locus variable-number tandem repeat analysis differentiated 297 Salmonella enterica serovar Typhi blood culture isolates from Makassar in 76 genotypes and a single unique S. Typhi genotype was isolated from the cholecystectomy specimens of four patients with cholelithiasis. The high diversity in S. Typhi genotypes circulating in Makassar indicates that the number of carriers could be very large, which may complicate disease prevention and control.

Fitoremediasi Tanaman Akar Wangi (Vetiver zizanioides Terhadap Tanah Tercemar Logam Kadmium (Cd Pada Lahan TPA Tamangapa Antang Makassar

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Alfia Patandungan

2016-07-01

Full Text Available One example of soil contamination on land landfill is (TPA Makassar. The method of prevention is phytoremediation of the contaminated land. This study examined the ability of the plant will vetiver (Vetiver zizanioides in reducing the levels of Cd in the soil. To increase the potential of these plants to remediate Cd, the soil where the plants grow is combined with compost in which bacteria within the compost might improve the absorption of Cd. Planting medium used is pure soil and compost from Tamangapa Makassar. Research carried out for 28 days with a variation of the study. The composition of the media that the contaminated soil (TT metal kadmium  (Cd  and compost (K with a ratio of 100% (TT: 0 K, 5 (TT: 1 (K, 4.5 (TT: 1.5 (K and 4 (TT: 2 (K. The results shwed that vetiver plants were able to absorb Cd of 0,298 mg/Kg so it can be concluded that the composition of the planting medium with a combination of compost less significant because the combination of the contaminated soil with compost are less precise in  helping vetiver plants accumulate or reduce metal pollution cadmium in  contaminated soil Tamangapa Antang Makassar.

PENGARUH PENDIDIKAN DAN KEPUASAN KERJA TERHADAP KINERJA KARYAWAN PADA PT MATAHARI DEPARTEMEN STORE CABANG MAKASSAR

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Wiwik Hestyana

2017-10-01

Full Text Available This study aims to examine the effect of education on employee performance,and the effect of job satisfaction on employee performance. This research was conducted at Mall Panakukkang PT. Matahari Department Store Makassar branch, with a population of 400 people, researchers took 40 people as a sample. This research method uses quantitative research by using primary data and secondary data. Data collection techniques by conducting interviews and observations with the media questionnaire. Analytical methods use inferential statistics with parametric data types, and use SPSS (Statistical Package for Social Science for windows version 13.0 and Mr. Office Excel 2007. The results show that education variable on employee performance has no positive and significant effect because it has value (education Thitung 1,874 and value (job satisfaction Thitung -0.462 ≥ Ttable 4.150. This means that education and job satisfaction does not have a positive and significant impact on the performance of employees of PT. Matahari Department Store Makassar Branch.

ANALISIS PENERAPAN AKUNTANSI ZAKAT DAN INFAK/SHADAQAH PADA LEMBAGA AMIL ZAKAT DI KOTA MAKASSAR (Studi Kasus LAZ Masjid Al-Markaz, LAZ Rumah Zakat, LAZISMU dan BAZNAS)

OpenAIRE

HAMBALI, MUHAMAD

2017-01-01

2017 ABSTRAK ANALISIS PENERAPAN AKUNTANSI ZAKAT DAN INFAK/SHADAQAH PADA LEMBAGA AMIL ZAKAT DI KOTA MAKASSAR (Studi Kasus LAZ Masjid Al-Markaz, LAZ Rumah Zakat, LAZISMU dan BAZNAS) Analysis of Accounting Application Of Zakat and Infak / Shadaqah on Amil Zakat Institute In Makassar City (The object of this study is Masjid Al Markaz, LAZ Rumah Zakat, LAZISMU dan BAZNAS) Muhamad Hambali Abdul Hamid Habbe Abdul Rahman Penelitian...

Lagrangian Observations of Nonlinear Internal Waves and Turbulence Mixing in Luzon Strait and South China Sea and Internal Wave in the Vicinity of the Kuroshio Path

National Research Council Canada - National Science Library

Lien, Ren-Chieh; D'Asaro, Eric A

2008-01-01

... mixing in the northern South China Sea. Results are reported. The second was to analyze observations of data taken in the vicinity of the Kuroshio path from Luzon Strait to the southern East China Sea...

ANALISIS FINANCIAL LEVERAGE PADA PT. RAJAWALI JAYA SAKTI CONTRINDO DI MAKASSAR.

OpenAIRE

ANWAR, H. MUH.

2013-01-01

2013 H.Muh.ANWAR, A financial leverage analysis at PT.Rajawali Jaya Sakti Contrindo of Makassar (Supervised by HJ.Siti Haerani and Kasman Damang). The problem statement of this research is whether financial leverage can increase company???s profit. The objectives of this research is to find out the calculation of financial leverage applied by company and to analyse the impact of financial leverage toward profit gained by company. The result of the research on leverage ratio of PT.Raja...

PENGARUH BRAND EQUITY TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN PADA PRODUK SAMSUNG GALAXY TAB DI MAKASSAR

OpenAIRE

SYAHPUTRA, ANDY

2014-01-01

2014 Penelitian ini bertujuan untuk mengetahui pengaruh ekuitas merek (Brand Equity) terhadap keputusan pembelian konsumen pada produk Samsung Galaxy Tab di Makassar. Data penelitian ini diperoleh dari kusioner (primer) dengan pihak pengguna Samsung Galaxy Tab. Temuan penelitian menunjukkan bahwa variabel brand equity yang terdiri dari dimensi kesadaran merek (brand awareness), kesan kualitas (perceive quality), asosiasi merek (brand ...

Accidental Risk Analyses of the Istanbul and Canakkale Straits

Science.gov (United States)

Essiz, Betül; Dagkiran, Berat

2017-12-01

Maritime transportation plays an important role in the world. Commercial transport and navy are international maritime activities in different countries. Thanks to the role of straits and channels, these activities can be easier and faster, Turkey has a crucial importance on it because of importance of geographical location. The Turkish Straits are a series of internationally significant waterways connecting Mediterranean Sea and Black Sea. They consist of the Canakkale Strait, the Sea of Marmara, and the Istanbul Strait, all part of the sovereign sea territory of Turkey and subject to the regime of internal waters. They are conventionally considered by the boundary between the continents of Europe and Asia. Because of this geographical importance, all kinds of huge sized vessel activities and high volume cargo transportation always keep going in this waterway. On the other hand, the more maritime activities grow the more accident risks increase. So, can be examined the accident risks on Istanbul and Canakkale Straits and can be assessed risk analysis for them. In the context of the study, one can see general information of the Turkish Straits and the regulatory regime. In addition, tables are applied for vessel movement in the Turkish Straits by years in detail in order to sense variation of the vessel. Risk analyses may also be described in sections with many variables. This paper outlines ship accidents and the risk analysis of ship accidents is applied and resulted for the Turkish Straits. The last chapter concerns the Vessel Traffic Service (VTS) System in the Turkish Straits.

ANALISIS SEGMENTASI PASAR PRODUK YOGHURT BERDASARKAN PERILAKU KONSUMEN PADA HYPERMART CABANG PANAKUKANG, MAKASSAR

OpenAIRE

-, ANDRIANI

2014-01-01

2014 v ABSTRAK Andriani. I311 04 049. Analisis Segmentasi Pasar Berdasarkan Perilaku Konsumen pada Hypermart Cabang Panakukang, Makassar. Dibawah Bimbingan Ir. Hastang, M.Si sebagai Pembimbing Utama dan Muh. Ridwan, S.Pt, M.Si. sebagai Pembimbing Anggota. Perkembangan dan peningkatan bisnis khususnya pada usaha peternakan akhir-akhir ini menunjukkan banyak peningkatan. Salah satu strategi yang dapat diterapkan dalam menunjang aktivitas pemasaran oleh perusahaan dalam memasarkan pr...

The Fram Strait integrated ocean observatory

Science.gov (United States)

Fahrbach, E.; Beszczynska-Möller, A.; Rettig, S.; Rohardt, G.; Sagen, H.; Sandven, S.; Hansen, E.

2012-04-01

A long-term oceanographic moored array has been operated since 1997 to measure the ocean water column properties and oceanic advective fluxes through Fram Strait. While the mooring line along 78°50'N is devoted to monitoring variability of the physical environment, the AWI Hausgarten observatory, located north of it, focuses on ecosystem properties and benthic biology. Under the EU DAMOCLES and ACOBAR projects, the oceanographic observatory has been extended towards the innovative integrated observing system, combining the deep ocean moorings, multipurpose acoustic system and a network of gliders. The main aim of this system is long-term environmental monitoring in Fram Strait, combining satellite data, acoustic tomography, oceanographic measurements at moorings and glider sections with high-resolution ice-ocean circulation models through data assimilation. In future perspective, a cable connection between the Hausgarten observatory and a land base on Svalbard is planned as the implementation of the ESONET Arctic node. To take advantage of the planned cabled node, different technologies for the underwater data transmission were reviewed and partially tested under the ESONET DM AOEM. The main focus was to design and evaluate available technical solutions for collecting data from different components of the Fram Strait ocean observing system, and an integration of available data streams for the optimal delivery to the future cabled node. The main components of the Fram Strait integrated observing system will be presented and the current status of available technologies for underwater data transfer will be reviewed. On the long term, an initiative of Helmholtz observatories foresees the interdisciplinary Earth-Observing-System FRAM which combines observatories such as the long term deep-sea ecological observatory HAUSGARTEN, the oceanographic Fram Strait integrated observing system and the Svalbard coastal stations maintained by the Norwegian ARCTOS network. A vision

Isopod fauna, excluding Epicaridea, from the Strait of Gibraltar and nearby areas (Southern Iberian Peninsula

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José Castelló

2001-09-01

Full Text Available A total of 42 isopod species from the Strait of Gibraltar and nearby areas were found, including the first record of Munna fabricii, Monodanthura maroccana, Campecopea hirsute, and Natatolana gallica from the Mediterranean; Synisoma nadejda and Uromunna petiti from the Atlantic; and Munna fabricii, Uromunna petiti, Monodanthura maroccana, Stellanthura cryptobia and Natatolana gallica from the Iberian waters. This article includes the previous records from the Iberian waters for all the species. The greatest number of species were found in Tarifa (16 species, located in the transition zone between the Atlantic Ocean and the Mediterranean Sea. According to depth, the distribution of species was as follows: 18 species were collected in the intertidal zone, mostly Dynamene edwardsi and Ischyromene lacazei; 33 species were found between 1 and 10 m, 13 species were found between 11 and 20 m, and 6 species were found between 21 and 28 m, mostly Janira maculosa. According to habitat, 16 species were collected on soft bottoms, 2 species on Zostera, and 22 species on algae substrata, mostly Halopteris, Asparagopsis and Cystoseira. The most diverse genus was Cymodoce (5 species. This paper contributes to the taxonomic, faunistic and biogeographical knowledge of the benthic communities from the Strait of Gibraltar and nearby areas.

Ten years of the Tiger: Aedes albopictus presence in Australia since its discovery in the Torres Strait in 2005

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Andrew F. van den Hurk

2016-12-01

Full Text Available The “Asian tiger mosquito”, Aedes albopictus, is highly invasive, an aggressive biter and a major arbovirus vector. It is not currently present on mainland Australia despite being intercepted on numerous occasions at international ports and infesting the Torres Strait of Australia since at least 2004. In the current paper, we describe the invasion and current status of Ae. albopictus in the Torres Strait, as well as research conducted to assess the threat of this species becoming established in arbovirus transmission cycles on the Australian mainland. Genetic analysis of the invading population demonstrated that the Indonesian region was the likely origin of the invasion and not Papua New Guinea (PNG as initially suspected. There was also intermixing between Torres Strait, PNG and Indonesian populations, indicating that the species could be re-introduced into the Torres Strait compromising any successful eradication programme. Vector competence experiments with endemic and exotic viruses revealed that Ae. albopictus from the Torres Strait are efficient alphavirus vectors, but less efficient flavivirus vectors. Ae. albopictus obtains blood meals from a range of vertebrate hosts (including humans, indicating that it could play a role in both zoonotic and human-mosquito arbovirus transmission cycles in Australia. Predictive models coupled with climate tolerance experiments suggest that a Torres Strait strain of Ae. albopictus could colonise southern Australia by overwintering in the egg stage before proliferating in the warmer months. Cohabitation experiments demonstrated that the presence of Aedes notoscriptus larvae in containers would not prevent the establishment of Ae. albopictus. Evidence from these studies, coupled with global experience suggests that we need to be prepared for the imminent invasion of Australia by Ae. albopictus by thoroughly understanding its biology and being willing to embrace emerging control technologies.

ANALISIS KELAYAKAN INVESTASI PADA KANTOR WILAYAH VI PT PEGADAIAN (PERSERO MAKASSAR

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IWAN USMAN

2017-05-01

PT Pegadaian Makassar (Persero is a state-owned companies in Indonesia which has main business is services field for lending to the public on the basis of the law of pledge. According to the book of the Law of Civil Law Section 1150, pledge are rights that have acquired a receivable on a moveable things. This research was conducted in September 2015 to November 2015 in the VI area Regional Office PT Pegadaian (Persero Makassar. The feasibility of investment occurring in the company shows positive potential and capable of running its business activities that suitable of needs and desires of customers who require a relatively short funds in the process. The existing procedures and fast process providing benefits for customers who need the funds quickly. This study aims to determine how much the feasibility of the investment. It uses the Average Rate of Return (ARR, Net Present Value (NPV, Internal Rate of Return (IRR and Prifitability Index (PI as a proxy of Company Financial Performance PT Pegadaian (Persero were recorded from 2010 to 2014. The data which used in this study was obtained from the Financial Statements of Income and the Balance Sheet are recorded in the VI area Regional Office PT Pegadaian (Persero After passing through the stage in getting the data, then the data from the calculation shows that investment feasibility of VI area regional office PT Pegadaian is feasible financially.

Socio-demographic characteristics of traditional gold smelters in Makassar, south Sulawesi, Indonesia

Science.gov (United States)

Habo Abbas, Hasriwiani; Sakakibara, Masayuki; Hakim Arma, Lukmanul; Hardi Yanti, Iva

2017-06-01

The traditional gold smelting in Makassar, South Sulawesi, Indonesia, is an informal work with the manufacture of gold jewelry as the core activity. Stages of the gold processing include panning, smelting, and refining with mercury. In the current study, we used a social demography analysis to classify the traditional gold smelter workers in this region. Data (e.g. sex, age, education level, time working, and income) were obtained from a questionnaire survey of 58 smelter workers in the Wajo and Tallo Sub-districts of Makassar. Results showed that 84.5% of the workers were males aged from 21 to 50 years with on the average 15 year of work. The gold smelter were last educated in elementary school (31.0%), junior high school (36.2%), and senior high school (27.6%) levels whereas 5.1% have no education. We found that the monthly income of an un-skilled worker was ∼Rp. 2 million (USD 147.0) whereas that of a skilled worker was between Rp. 2.5 million (USD 183.76) and Rp. 5 million (USD 367.51). An owner could earn over Rp. 5 million (USD 367.51) per month. The result suggested that the traditional gold smelting used rudimentary technique and attracted young people with a low education level. This business continues to exist because the worker earn sufficient income and may higher through mastering gold smelter proficiency.

Population ecology of polar bears in Davis Strait, Canada and Greenland

Science.gov (United States)

Peacock, Elizabeth; Taylor, Mitchell K.; Laake, Jeffrey L.; Stirling, Ian

2013-01-01

Until recently, the sea ice habitat of polar bears was understood to be variable, but environmental variability was considered to be cyclic or random, rather than progressive. Harvested populations were believed to be at levels where density effects were considered not significant. However, because we now understand that polar bear demography can also be influenced by progressive change in the environment, and some populations have increased to greater densities than historically lower numbers, a broader suite of factors should be considered in demographic studies and management. We analyzed 35 years of capture and harvest data from the polar bear (Ursus maritimus) subpopulation in Davis Strait, including data from a new study (2005–2007), to quantify its current demography. We estimated the population size in 2007 to be 2,158 ± 180 (SE), a likely increase from the 1970s. We detected variation in survival, reproductive rates, and age-structure of polar bears from geographic sub-regions. Survival and reproduction of bears in southern Davis Strait was greater than in the north and tied to a concurrent dramatic increase in breeding harp seals (Pagophilus groenlandicus) in Labrador. The most supported survival models contained geographic and temporal variables. Harp seal abundance was significantly related to polar bear survival. Our estimates of declining harvest recovery rate, and increasing total survival, suggest that the rate of harvest declined over time. Low recruitment rates, average adult survival rates, and high population density, in an environment of high prey density, but deteriorating and variable ice conditions, currently characterize the Davis Strait polar bears. Low reproductive rates may reflect negative effects of greater densities or worsening ice conditions.

The Effect of the Entrepreneurial Learning Design on Students' Entrepreneurial Competence in Vocational High Schools in Makassar

Science.gov (United States)

Muhe, Arniati; Tawe, Amiruddin

2016-01-01

This study aims at determining to what extent the entrepreneurial learning design influences students' entrepreneurial competence in the Vocational High School in the Makassar. To achieve that goal, then some data collection techniques were used namely documentation and questionnaires. The data were analyzed using several techniques namely…

ANALISIS SEGMENTASI, TARGETING, POSITIONING (STP TERHADAP PENINGKATAN VOLUME PENJUALAN PADA RUMAH GRIYA MULYA ASRI DI KOTA MAKASSAR

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Fitri _

2017-08-01

Full Text Available Volume at Griya Mulya Asri House In Makassar City. Guided by DR.Hj.Herminawati Abubakar., S.E., M.M and DR.Haeruddin Saleh., S.E., M.SiHome is a basic human need other than clothing and food. The increasing housing demand for Makassar residents encourages housing developers to provide more viable alternative housing solutions. Griya Mulya Asri Housing Estate is one of the best alternative choice for people who want a relaxed atmosphere amidst the urban bustle. Griya Mulya Asri Housing is very good for the habitable area in terms of price, facilities, comfort and location.This study aims to analyze the strategy of segmentation, targeting, positioning (STP applied by PT Hinda Assalam Brother to increase the sales volume of the house at Griya Mulya Asri. Analyzer used is multiple linear regression. Respondents of this research are Griya Mulya Asri resident. The result of analysis shows that segmentation, targeting, positioning strategy influence to the increase of sales volume.

The Late Quaternary Seismic Stratigraphy of the Southern Shelf of the Strait of Istanbul (Sea of Marmara, Turkey)

Science.gov (United States)

Deniz Abuş, Eren

2013-04-01

The sea level changes in the northern shelf (Istanbul) of the Sea of Marmara and the sources of sedimentary packages at the southern exist of the Strait of Istanbul have been an ongoing debate the past decade. This study aims to enlighten both the sea level oscillations since ~125 ky before present and the structure of aforesaid sedimentary sequence, Unit 2, near Kurbaǧalı River observed in high resolution sparker seismic sections using global sea level change curves. Contary to Hiscott et al. (2002), Gökaşan et al. (2005), and Eriş et al. (2007) preferring the global sea level change curve in Fairbanks (1989) so as to explain the age interval of the sequence, we introduced the curve in Bard et al. (1990) presented the 230Th - 234U ages of Acropora palmata samples collected from the offshore of the island of Barbados, where Fairbanks (1989) submits the first chronology using the limited 14C ages. Therefore, the deposition of the Unit 2 was considered as 10 - 9 ky before present by Hiscott et al. (2002), as 12 - 11±1.1 ky BP by Gökaşan et al. (2005), and as 6.4 - 3.2 ky BP by Eriş et al. (2007). Having applied this calibration to our study, the age interval of the Unit 2 was calculated as 11.5 ky before present. In previous studies, Unit 2 was presented as prograding deltaic deposits of the Kurbaǧalı River yet our studies illustrates that the stream current of Kurbaǧalı River is not capable of supporting adequate sediment input, which is about 1.5 x 8.5 kilometers when the thickness and rate of propagation of Unit 2 are considered. Thanks to high resolution seismic sections and bathymetry, we firstly introduce that the Unit 2 is a point-bar structure forming as a product of the meandering regime at the southern exit of the Bosphorus.

Sediment Budget in the Taiwan Strait with High Fluvial Sediment Inputs from Mountainous Rivers: New Observations and Synthesis

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Shuh-Ji Kao

2008-01-01

Full Text Available The shallow Taiwan Strait at the southern opening of the East China Sea (ECS receives abundant sediments from turbid mountainous rivers in Taiwan. The volume of sediment is among the highest sediment yields on the global surface. This large amount of sediment discharged from modern Taiwan (range: 175 - 380 Mt y-1 based on 50-yr data is comparable to that discharged from Changjaing (500 Mt y-1-decreasing in recent decades, underscoring the importance of sediment budget in the Taiwan Strait and sediment flux from Taiwan into the ECS.We documented fluvial mud and sand concentrations during flash flooding with our observations indicating that fluvial materials in Taiwan¡¦s rivers are chiefly composed of mud (> 70 and up to 98 . By contrast, sand fraction dominates (> 85 for most stations surface sediments in the Taiwan Strait. Super typhoon Herb alone delivered 130 Mt of sediments from Choshui, the largest river in Taiwan, yet only insignificant amounts of mud were found at the river mouth six months later. The actions of waves, tides, and currents apparently prevent the deposition of fine grained sediments. Assuming sand occupied 30 (the maximum of the 60 Mt y-1 total sediment input from major western Taiwanese rivers, our annual budget estimate shows that the amount of sand input (18 5 Mt y-1 is comparable to the burial output of sand (12 10 Mt y-1. However, mud burial (6 5 Mt y-1 in the strait is far below the estimated mud input (42 11 Mt y-1, resulting in a significant shortfall. Hydrodynamic conditions were synthesized to explain the distribution pattern of limited mud patches in the strait and to reveal potential pathways by which fine-grain sediment transportation takes place in the seas surrounding Taiwan. A significant shortfall in the mud budget in the Taiwan Strait suggests that ~85 of the fluvial mud left the strait. Alternatively, the 50-year modern sediment flux data used in this study reflects exacerbated sediment flux due to human

Effect of Ambient Particulate Matter 2.5 Micrometer (PM2.5 to Prevalence of Impaired Lung Function and Asthma in Tangerang and Makassar

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Budi Haryanto

2016-06-01

Full Text Available Particulate matter 2.5 micrometer (PM2.5 emission increased with increasing number of urban population as a result of increasing number of motor vehicles for their daily transportation. This study aimed to determine the level of impaired lung function and asthma and its relation to ambient levels of PM2.5 among migrant communities in Tangerang and Makassar and socioeconomic conditions. A cross-sectional design was implemented by involving 4,250 and 2,900 respondents in Tangerang and Makassar respectively on April to September 2010. Cluster sampling approach was applied. PM2.5 ambient measurements in each city were based on the coordinates of 40 global positioning system locations. The PM2.5 levels found higher in the morning than afternoon in both cities, with average about six folds of WHO guideline of 35 mg/m3. Asthma prevalence was found similar in both cities (1.3% and impaired lung function prevalence in Makassar was higher (24% than Tangerang (21%. Data showed there was no association between PM2.5 levels to the prevalence of asthma and impaired lung function in both cities. The study confirmed that exposure to PM2.5 is associated with prevalence of asthma and impaired lung function and provided evidence showed that the effect of air pollution was modified by certain living environment characteristics. These findings suggest the improvement of housing ventilations and larger space of living room for better oxygen circulation. AbstrakEmisi partikel debu 2,5 mikrometer (PM2.5 meningkat dengan bertambahnya jumlah penduduk kota akibat peningkatan angka kendaraan bermotor sebagai transportasi penduduk sehari-hari. Penelitian ini bertujuan untuk mengetahui tingkat gangguan fungsi paru dan asma serta hubungannya dengan kadar ambien PM2.5 pada masyarakat migran di Tangerang dan Makassar dan kondisi sosial ekonomi. Desain potong lintang digunakan dengan melibatkan 4.250 dan 2.900 responden di Tangerang dan Makassar pada bulan April sampai September

Sustainability of fisherman village in urban area case study : untia fisherman village, makassar, indonesia

Science.gov (United States)

Noegroho, N.; Ardiani, Y. M.

2017-12-01

Major cities in Indonesia, many of which have a fisherman village in the city area. One of them is the village of Untia in Makassar which keeps the story about relocation history of fishermen’s settlement in Makassar city. Initially, this village is very ‘friendly’ for the fishermen, especially the existence of canals that can be passed by the fishing boat to the front of the each house. However, the sustainability of this fisherman village is threatened by the development of urban functions that are urging towards it. From day to day, this village is segregated with the surrounding area, not only from its function but also from social point of view. This condition will be more severe related to the local government plan to reclaim sea far to the west side, thus threatening the sustainability of fisherman life in this village. How does a fisherman village in an urban area have to survive? The research begins by highlighting the conditions and problems that exist, data was collected by field survey. This data combined with some literatures then analyzed to propose a direction how fisherman’s village respond to the surrounding development. Become a Tourism village is a one way for fisherman’s village to survive in urban area.

Torres Strait: A channel clearing project

International Nuclear Information System (INIS)

Bankert, Stanley

1970-01-01

The Torres Strait is a reef-laden stretch of water lying south of New Guinea and north of the tip of the Cape York Peninsula of northeastern Australia. Because of its location and geologic structure it is particularly hazardous to shipping, and limits passage through the area. It was suggested that nuclear explosives might be used to create a safe shipping channel through the strait, and in this paper that possibility will be explored. While the construction of the Torres Strait Channel appears feasible from both a technical and an economic point of view, a great deal of further research will have to be done in a number of areas. The Channel would be a great economic boost to northwestern Australia and to trade between southeast Asia and Australia, but its effect on the Great Barrier Reef and the people of the region will require serious consideration

Torres Strait: A channel clearing project

Energy Technology Data Exchange (ETDEWEB)

Bankert, Stanley [Department of Applied Science, University of California - Davis (United States)

1970-05-15

The Torres Strait is a reef-laden stretch of water lying south of New Guinea and north of the tip of the Cape York Peninsula of northeastern Australia. Because of its location and geologic structure it is particularly hazardous to shipping, and limits passage through the area. It was suggested that nuclear explosives might be used to create a safe shipping channel through the strait, and in this paper that possibility will be explored. While the construction of the Torres Strait Channel appears feasible from both a technical and an economic point of view, a great deal of further research will have to be done in a number of areas. The Channel would be a great economic boost to northwestern Australia and to trade between southeast Asia and Australia, but its effect on the Great Barrier Reef and the people of the region will require serious consideration.

PENGARUH KEMAMPUAN BACA TULIS AL-QUR’AN TERHADAP HASIL BELAJAR TAFSIR MAHASISWA FAKULTAS TARBIYAH DAN KEGURUAN UIN ALAUDDIN MAKASSAR

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Nuryamin Nuryamin

2015-06-01

Full Text Available Abstract: This study aimed to determine the effect of the ability to read and write al Quran on Tafseer learning achievement of the second semester students of the Department of Islamic Education and Teaching Faculty UIN Alauddin Makassar academic in year 2013/2014. The method used was quantitative. The variables in this research was the ability to read and write the Koran (X, and Tafseer learning achievement (Y. The population in this study is the second semester students of 2013/2014. The number of respondents were 40 students that was taken by using purposive sampling. The analysis technique used to answer the hypothesis in this study was a descriptive and simple regression analysis. The results showed that the ability to read and write the Koran (X did not significantly affect the Tafseer learning achievement with the R2 values of 0.081 and 0.075 was the level of significance. The implications of this research is that UIN Alauddin Makassar give much more attention to improve the students’ ability to read and write the Koran. Therefore, it can provide quality improvement of the students themselves. Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh kemampuan baca tulis al-Qur’an terhadap hasil belajar tafsir mahasiswa semester II angkatan 2013/2014 Jurusan Pendidikan Agama Islam Fakultas Tarbiyah dan Keguruan UIN Alauddin Makassar. Metode penelitian yang digunakan ialah kuantitatif. Varia-bel dalam penelitian ini adalah Kemampuan baca tulis al-Qur’an (X, dan hasil belajar tafsir (Y. Populasi dalam penelitian ini adalah maha­siswa semester II angaktan 2013/2014. Jumlah responden sebanyak 40 Mahasiswa dengan memakai purposive sampling. Adapun teknik analisis yang digunakan untuk men­jawab hipotesis dalam penelitian ini adalah metode analisis deskriptif dan analisis regresi sederhana. Hasil penelitian menunjukkan bahwa kemampuan baca tulis al-Qur’an (X berpengaruh namun tidak signifikan terhadap nilai hasil belajar tafsir

The Implementation of Cooperative Integrated Reading and Composition (CIRC Method in Teaching Narrative Text to Improve Students’ Reading Comprehension at the Eleventh Grade Students of MAN 2 Model Makassar

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Darmayanti Darmayanti

2014-08-01

Full Text Available This study is aimed to improve the reading comprehension of eleventh grade students at MAN 2 Model Makassar by using CIRC Method. CIRC Method is chosen to practice the communication in the target language. The research problems are: (1. Does the use of CIRC method improve reading comprehension of the eleventh grade students of MAN 2 Model Makassar? (2. Are the students interested in teaching Narrative text through CIRC method of the eleventh grade students of MAN 2 Model Makassar? The objectives of the research were (1 to find out whether or not the use of CIRC method can improve reading comprehension of the eleventh grade students of MAN 2 Model Makassar. (2 to find out the students’ interest toward teaching Narrative text through CIRC method. The research applied Quasi-experimental Design. The population of the research was the Eleventh Grade students of MAN 2 Model Makassar in academic year 2013/2014. The sample was IPS 2 as Experimental Group consisting of 33 students and IPA 2 as Control Group consisting of 37 students, with the total sample 70 students. The researcher used Cluster Random Sampling, two classes of the eleventh grade of MAN 2 Model Makassar were took as the experimental class and the control class. The experimental class taught by using CIRC Method while the control class taught by conventional learning method. The data were collected through reading tests namely Pre test and Post test, that were analyzed by using SPSS 20.0 version. The result of the data showed that there was significant difference between the students’ score who were taught CIRC method and non CIRC method. It proven by the mean score of the experimental group that was higher than control group in the post test. The result of the test indicated that using CIRC method significantly improved the students’ reading comprehension. Then, the questionnaires were analyzed by using Likert Scale that showed the students were interested in learning English

The Davis Strait

DEFF Research Database (Denmark)

The Bureau of Minerals and Petroleum (BMP) is planning for further exclusive licences for exploration and exploitation of hydrocarbons in the Greenland off shore areas of Davis Strait. To support the decision process BMP has asked DCE - Danish Centre for Environment and Energy and the Greenland I...

Impact Of Online Advertising On Consumer Attitudes And Interests Buy Online Survey On Students Of Internet Users In Makassar

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Muhammad Aqsa

2015-04-01

Full Text Available ABSTRACT The rapid development of technology today makes Internet users continues to increase. This is supported by the ease of internet users access the internet either through a PC laptop mobile phones tablets and other media. The increase in Internet users this makes the internet into a proper promotion using online advertising. With a wide reach and touch the various layers of the Internet media communities may be appropriate advice for company promotion. However an increasing number of Internet users especially in the city of Makassar is not accompanied by an increase in the number of online purchases. Based on that it is necessary to examine how the effect of online advertising on consumer buying behavior and online as well as how to control the behavior and subjective norms influence the attitudes and interests of consumers buy online. This study aims to analyze and test the effect of online advertising on consumer attitudes and purchase interest online a survey conducted on students of Internet users in the city of Makassar. The study was conducted on students of public and private universities in the city of Makassar. The method used was a quantitative analysis using the technique of purposive sampling method with a sample of 340 people. Testing this hypothesis using structural equation modeling SEM. The results showed that online advertising has an influence on consumer buying behavior and online. Dimensions interactivity of online advertising provides the highest influence on the attitudes and interests of consumers purchasing online.

Mplications Of Establishing Location Physical Evidence And Customer Satisfaction Level Of Customer Loyalty In Ritel Modern In Makassar

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Miah Said

2015-08-01

Full Text Available Currently retailing business in Makassar from time to time increasingly in demand by the whole society. They tend to combine marketing activities and households in the shop with a variety of other recreational activities or simply stroll. This phenomenon is at least encouraging marketers to reach and use the market opportunity to market the product in the achievement of the goals and objectives of the company. This study will examine about Implications Siting Physical Evidence and Consumer Satisfaction Level Of Customer Loyalty In Modern Retail Company In Makassar. Where the author chose a modern retail company minimarkets supermarket hypermarket who offer products such as food and beverage for the daily needs in the area of Makassar as the object which is currently growing so rapidly. The research approach used was survey research methods which is a method of collecting primary data obtained directly from the original source through oral and written questions. While this type of research is Explanatory Research which explains the causal relationship between the study variables with hypothesis testing. Collecting technique uses scale Lkert variables 1 to 5. The technique of collecting data through interviews with managers and employees in each of the modern retail companies to obtain information or documentation in the form of consumer data that is still active in the purchase of existing products through questionnaires containing a list of questions which was distributed to respondents to obtain the data directly Maholtra 20061. The population in this study is a modern retail enterprise customers who have 3 cards of customers minimarket supermarkets hypermarkets in the city of Makassar. Further sampling is done by using random sampling techniques. As for determining the number of samples is done by using Slovin opinion of the Umar Husein 2001 782. In this study the type of data is qualitative and quantitative data obtained in the form of

ANALISIS PENETAPAN HARGA JUAL BERDASARKAN TARGET COSTING PADA PT VARIA USAHA BETON PLANT BM MAKASSAR

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ASHAR MUNTA

2017-05-01

The Results showed there are differences in the price of Paving Blocks namely (1 in 2012 the difference between the price of Rp 25.70. (2 In 2013 the price difference Rp 3,31. And (3 In 2014 the difference between the price of Rp 1,37. Which means that the Target Costing Method is better than the Conventional Method in PT Varia Usaha Beton Plant BM Makassar.

Eddy formation and surface flow field in the Luzon Strait area during the summer of 2009

Science.gov (United States)

Liu, Ze; Hou, Yijun; Xie, Qiang

2015-09-01

The formation of mesoscale eddies and the structure of the surface flow field in the Luzon Strait area were examined using in-situ CTD data, Argo float data, and multi-satellite remote sensing data collected from May to August 2009. The results show that vigorous water exchange between Kuroshio water and South China Sea (SCS) water began to emerge over the 200 m water column throughout the strait. Based on an objective definition of surface currents, float A69 tracked an anti-cyclonic eddy southwest of Taiwan Island under a Lagrangian current measurement. The salinity inside the anti-cyclonic eddy was higher than in typical SCS water but lower than in Kuroshio mainstream water, indicating that this eddy was induced by Kuroshio frontal intrusion through the Luzon Strait and into the SCS. From hydrographic data, we propose that continuous horizontal diffusion with high-salinity characteristics in the subsurface layer could extend to 119°E or even further west. The high-temperature filament, large positive sea level anomaly and clockwise geostrophic current all confirmed the existence of this warm eddy in May and June. A strongly negative wind stress curl maintained the eddy until it died. The surface flow field during July and August was rather complicated. Float A83 described an east-west orientated shuttle run in the 20°N section that was not reported by previous studies. At the same time, float A80 indicated a Kuroshio bend into the north-central region of Luzon Strait but it did not cross 120.5°E. The water mass rejoining the Kuroshio mainstream from the southern tip of Taiwan Island was less saline, indicating an entrainment of water from SCS by the Kuroshio bend.

EKSISTENSI DAN SEBARAN NYAMUK AEDES AEGYPTI DAN AEDES ALBOPICTUS DI KAMPUS UNIVERSITAS HASANUDDIN MAKASSAR

Directory of Open Access Journals (Sweden)

Yosefina Dota T

2015-03-01

Full Text Available Penelitian yang bertujuan untuk mengetahui eksistensi dan sebaran nyamuk Aedes aegypti dan Aedes albopictus telah dilakukan di Kampus Universitas Hasanuddin, Kec. Tamalanrea, Makassar. Penelitian bersifat eksploratif dengan melakukan sampling terhadap lima lokasi yaitu : a Fak. Peternakan (Utara, b Fak. Hukum (Timur, c Pusat Kegiatan Penelitian/PKP (Selatan, d Workshop/Dekat Pondokan mahasiswa (Barat dan e Fak. MIPA (Tengah. Sampling nyamuk menggunakan metode ovitrap (menggunakan attraktan Eluisine Indica L. dan survei terhadap berbagai tempat penampungan air. Sampel telur dan larva nyamuk yang diperoleh disimpan dalam microtube berisi alkohol 70% kemudian diidentifikasi berdasarkan Rueda (2004. Hasil penelitian menunjukkan bahwa Nyamuk Ae. aegypti dan Ae. albopictus ditemukan hidup dan berkembang biak di kampus Universitas Hasanuddin, Makassar. Eksistensi dan sebaran kedua jenis nyamuk tersebut dipengaruhi oleh faktor adanya manusia/masyarakat kampus yang beraktivitas baik di dalam ruangan (indoor maupun di luar ruangan (outdoor, adanya berbagai tempat penampungan air baik buatan (bak mandi, ember maupun barang bekas (botol/kaleng bekas, tempurung kelapa, vegetasi/tanaman dan berbagai macam hewan yang berada di sekitaran kampus. Hasil penelitian dalam ruangan (indoor menunjukkan bahwa nyamuk Ae. aegypti lebih banyak ditemukan hidup di dalam ruangan gedung PKP sedangkan Ae.albopictus lebih banyak di Fak. Hukum. Hasil penelitian di luar ruangan (outdoor menunjukkan bahwa nyamuk Ae. aegypti lebih banyak ditemukan hidup di area Workshop sedangkan Ae.albopictus lebih banyak di area PKP.

PENGARUH BRAND IMAGE TERHADAP KEPUTUSAN PEMBELIAN PRODUK SAMSUNG GALAXY TAB PADA PT.SAMSUNG CABANG MAKASSAR

OpenAIRE

JUMAELA KADDAS, ANDI GUSTI

2008-01-01

2013 This research aims to analyze the brand image against the decision of buying the Samsung galaxy tab on of PT. Samsung Branch Makassar. The data were obtained from questionnaires (primary) and some observations as well as interviews with relevant parties. The findings showed that the variables that comprise the brand image keungglan brand association, brand association strength, uniqueness of brand association jointly significant influence on the purchase decision variables at a signif...

Analysis of Sea Level Rise in Singapore Strait

Science.gov (United States)

Tkalich, Pavel; Luu, Quang-Hung

2013-04-01

Sea level in Singapore Strait is governed by various scale phenomena, from global to local. Global signals are dominated by the climate change and multi-decadal variability and associated sea level rise; at regional scale seasonal sea level variability is caused by ENSO-modulated monsoons; locally, astronomic tides are the strongest force. Tide gauge records in Singapore Strait are analyzed to derive local sea level trend, and attempts are made to attribute observed sea level variability to phenomena at various scales, from global to local. It is found that at annual scale, sea level anomalies in Singapore Strait are quasi-periodic, of the order of ±15 cm, the highest during northeast monsoon and the lowest during southwest monsoon. Interannual regional sea level falls are associated with El Niño events, while the rises are related to La Niña episodes; both variations are in the range of ±9 cm. At multi-decadal scale, sea level in Singapore Strait has been rising at the rate 1.2-1.9 mm/year for the period 1975-2009, 2.0±0.3 mm/year for 1984-2009, and 1.3-4.7 mm/year for 1993-2009. When compared with the respective global trends of 2.0±0.3, 2.4, and 2.8±0.8 mm/year, Singapore Strait sea level rise trend was weaker at the earlier period and stronger at the recent decade.

Operational Art of Maritime Straits

National Research Council Canada - National Science Library

Lowell, James P

2008-01-01

.... Given the expanding role of asymmetric warfare in littoral sea control and the growing importance of strait integrity in the global economy, understanding the intricacies of operational factors...

Atmospheric forcing of salinity in the overflow of Denmark Strait

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J. Holfort

2007-09-01

Full Text Available The temporal evolution of the characteristics of Denmark Strait Overflow Water (DSOW is reconstructed using hydrographic data and compared with possible atmospheric forcing mechanisms. It is concluded that the main factor influencing the DSOW characteristics at a time scale of one to several years is the difference in mean sea level pressure across Denmark Strait or, in other words, the wind along Denmark Strait. At these time scales upstream changes in the characteristics of the different water masses involved in the formation of DSOW are only of minor importance. The main process responsible for the observed salinity changes in the DSOW is mixing in Denmark Strait. Triggered by the wind, different water masses contribute with changing amounts to the formation of DSOW, leading to the observed changes in the salinity of DSOW.

IMPLEMENTASI PIDANA DENDA DALAM PEMBERANTASAN TINDAK PIDANA PENCUCIAN UANG (Studi Kasus Putusan Pengadilan Negeri Makassar Tahun 2010-2014)

OpenAIRE

ISMI, ATIFATUL

2015-01-01

2015 Atifatul Ismi (B11111414) Implementasi Pidana Denda dalam Pemberantasan Tindak Pidana Pencucian Uang (Studi Kasus Putusan Pengadilan Negeri Makassar Tahun 2010-2014), dibawah bimbingan dan arahan Bapak Andi Sofyan selaku Pembimbing I dan Bapak Amir Ilyas selaku Pembimbing II. Penelitian ini bertujuan mengetahui implementasi pidana denda dalam tindak pidana pencucian uang (money laundering) pada putusan Pengadilan Negeri M...

Tide-surge Interaction Intensified by the Taiwan Strait

Science.gov (United States)

Zhang, Wen-Zhou; Shi, Fengyan; Hong, Hua-Sheng; Shang, Shao-Ping; Kirby, James T.

2010-06-01

The Taiwan Strait is a long and wide shelf-channel where the hydrodynamics is extremely complex, being characterized by strong tides, and where storm surges frequently occur during the typhoon season. Obvious oscillations due to tide-surge interaction were observed by tide gauges along the northern Fujian coast, the west bank of the Taiwan Strait, during Typhoon Dan (1999). Numerical experiments indicate that nonlinear bottom friction (described by the quadratic formula) is a major factor to predict these oscillations while the nonlinear advective terms and the shallow water effect have little contribution. It is found that the tide-surge interaction in the northern portion of the Taiwan Strait is intensified by the strait. Simulations based on simplified topographies with and without the island of Taiwan show that, in the presence of the island, the channel effect strengthens tidal currents and tends to align the major axes of tidal ellipses along the channel direction. Storm-induced currents are also strengthened by the channel. The pattern of strong tidal currents and storm-induced currents along the channel direction enhances tide-surge interaction via the nonlinear bottom friction, resulting in the obvious oscillations along the northern Fujian coast.

Identification of Mercury in Tembang Fish (Sardinella gibbosa and Shellfish (Marcia hiantina in Losari Coastal Beach, Makassar

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Erlani Erlani

2017-06-01

Full Text Available Mercury was one of heavy metals that became pollutant. High level of mercury in aquatic environment could cause adverse effects on living organisms in that environment, even endanger human health in using the water and consuming the organism. This reasearch was a descriptive survey that was supported by laboratory test result in order to know mercury (Hg level in Tembang fish (Sardinella gibbosa and Shellfish (Marcia hiantina in Losari coastal beach, Makassar. The result of mercury examination at Center Health Laboratory Makasar was obtained that mercury levels in Tembang Fish were 0.0150 mg/kg, 0.0133 mg/kg and 0.0126 mg/kg. Thus, the average of mercury level in Tembang fish was 0.0409 mg/kg. Meanwhile, based on examination results of mercury level in Shellfish at Center Health Laboratory, Makasar, were obtained 0.0228 mg/kg, 0.0266 mg/kg, and 0.1105 mg/kg. Thus, the average of mercury level in Shellfish was 0.1599 mg/kg. Moreover, mercury level in either Tembang fish or Shellfish in ​​Losari coastal beach Makassar had fulfilled the requirement based on SNI 7387/2009 regarding Maximum Limit of Heavy Metal of Mercury.

The effect of contraceptive use on labor Woman Productivity at PT Bomar Makassar Industrial Area

OpenAIRE

Masni; Isnawati, Andi; Darmawansyah

2016-01-01

ABSTRACT Work productivity is potential on the survival of a company. The use of contraceptives can affect the physiology of each woman, so it can affect daily activitiesand resulted in labor productivity. The aim of this study was todetermine the effect of contraceptive use on labor woman productivity.Study with cross sectional design involves 71 women workersof PT. Bomar Makassar who had got married. Data were found by interview using questionnaire and then analyze using univariate, b...

234Th as tracer of organic carbon export in Bransfield Strait, Antarctic

International Nuclear Information System (INIS)

Oliveira, Joselene de; Vieira, Lucia Helena; Duarte, Celina Lopes

2011-01-01

The element thorium has multiple isotopes that have emerged collectively as a powerful set of tracers for particle associated processes in the oceans. The production of 2 34T h from 2 38U , coupled with the conservative behavior of 2 38U in seawater, makes the source of 2 34T h easy to characterize. Because of its very particle reactive behavior, 2 34T h is removed from a parcel of water in only two ways, through decay and through particle flux. Therefore, a steady-state 1D activity balance can be used to calculate its flux. This work presents results of a collaborative research on organic carbon fluxes distribution in the Bransfield Strait. Macro-nutrients, micro nutrients and chlorophyll-a distributions were used to examine the pathway sources. 2 34T h was used as a tracer of organic carbon fluxes distribution in the Bransfield Strait in order to evaluate its influence in the CO 2 drawdown, since POC export via sinking particles is the primary mechanism of carbon sequestration in the Southern Ocean. Fluxes up to 15274 dmp m-2 d-1 were estimated, the highest value observed in Station 09 at 794 m depth. POC exported fluxes derived from the disequilibrium 2 34T h/ 2 38U model varied from 0.6 to 16000 mmol C m -2 d -1 . (author)

National Aboriginal and Torres Strait Islander Education Strategy 2015

Science.gov (United States)

Education Council, 2015

2015-01-01

Despite determined effort much more needs to be done to close the gap in Aboriginal and Torres Strait Islander education outcomes. Aboriginal and Torres Strait Islander people are the first Australians with the oldest continuing cultures in human history. Governments across Australia affirm the right of Aboriginal and Torres Islander people to…

Moho Depth Derived from Gravity Data in the Taiwan Strait Area

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Hsien-Hsiang Hsieh

2010-01-01

Full Text Available We have constructed are gional Bouguer gravity anomaly map using marine and land data from Tai wan and the Chinese province of Fuchien, as well as SEASAT altimetry-de rived gravity data for the Tai wan Strait and its surrounding area. The map shows isogals trending generally in a NE-SW direction, conforming with the over all shallower geo logical strike of the strait. Removing gravity effects generated by the water layer and seafloor to pography, the regional Bouguer gravity anomaly is obtained, reflecting the subsurface structure. Moho depth is then computed by the Parker-Oldenburg iterative method from the regional Bouguer gravity data set. Over the strait area, the geometry of the Moho relief is smooth with an average depth of about 30 km, except for the Penghu up lift. Moho depth is shallower in the Taiwan Strait and thickens to ward both sides of the strait. The relatively shallower Moho depth, reaching up to 28 km, is convex up ward underneath the Penghu uplift.

Effectiveness Of Bureaucracy In The Implementation Of Free Education System In The Department Of Education Makassar City

OpenAIRE

Sunusi, Syahribulan

2015-01-01

This study aims to explain the effectiveness of the bureaucracy in organizing a free education system in Makassar City Department of Education. Deductive approach qualitative research through case studies. Data collected through observation, interviews, and documentation. Data were analyzed through data reduction techniques, presentation of data, conclusions, and verification. The effectiveness of the bureaucracy can be seen with the achievement of goals and objectives. Goals to be achieved, ...

Effectiveness Of Bureaucracy In The Implementation Of Free Education System In The Department Of Education Makassar City

OpenAIRE

Muhammad Sawir; Rakhmat; Suryadi Lambali; Syahribulan

2015-01-01

Abstract This study aims to explain the effectiveness of the bureaucracy in organizing a free education system in Makassar City Department of Education. Deductive approach qualitative research through case studies. Data collected through observation interviews and documentation. Data were analyzed through data reduction techniques presentation of data conclusions and verification. The effectiveness of the bureaucracy can be seen with the achievement of goals and objectives. Goals to be achiev...

Legal regime of the Bering Strait and security of navigation

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Aleksandr S. Skaridov

2016-12-01

Full Text Available Objective to establish the legal regime and security of navigation in the Bering Strait. Methods formal logical method systemic method comparative legal method statistical method. Results in the recent years specialized publications contain numerous publications on the problems of development of Arctic shipping and the future intensification of the use of the Northern Sea Route. Whatever Arctic routes may be chosen by the skippers the vessels will have to overcome the narrowness of the Bering Strait. If the existing estimates are reasonable and the navigation of the NorthWest Sea Passage will increase it is appropriate to ask whether the legal regime and security means are adapted to the possible increase of commercial shipping and military navigation. In this respect the author formulates the legal measures aimed at ensuring security in the Bering Strait area with the account of growing cargo traffic. Scientific novelty for the first time the article proves the necessity to include into the Bering Strait area the territories bounded from the north by the east and west passages formed by the Diomede Islands and continental coasts of the Russian Federation and the United States and from the south ndash by the passages between the Cape of Chukotka and Cape Sevuokuk of St. Lawrence Island Cape Sivuka and the mainland of Alaska in order to protect the sea natural landscape and to ensure the maritime safety. The opinion is substantiated about the necessity to equip the marine passages forming the waters of the Bering Strait with a security system. The proposed legal regime of ensuring the safety of navigation in the Bering Strait which includes the common navigation rules establishing the areas of the vessel traffic separation designation of areas of marine reserves and organizationallegal means for damping the dangerous situations. Practical significance the findings and conclusions of the article can be used in scientific educational and law

Splitting of Atlantic water transport towards the Arctic Ocean into the Fram Strait and Barents Sea Branches - mechanisms and consequences

Science.gov (United States)

Beszczynska-Möller, Agnieszka; Skagseth, Øystein; von Appen, Wilken-Jon; Walczowski, Waldemar; Lien, Vidar

2016-04-01

Greenland Seas, strengthening the coherent shelf break current along the eastern rim of the Nordic Seas. However, long-term moored observations in the Barents Sea Opening and the northern Fram Strait reveal that Atlantic water transport in both branches vary with the opposite phase on the inter-annual time scale. This suggests that in the periods of weaker Atlantic water flow in the shelf break current, the increased transport in the Barents Sea Branch can also further weaken the Fram Strait Branch. The anomalously warm AW inflow in the Fram Strait Branch has a strong impact on sea ice conditions in the southern Nansen Basin, while positive transport anomalies in the Barents Sea Branch increase availability of oceanic heat in the Barents Sea and subsequently influence its sea ice cover. Here we present the results of the Polish-Norwegian project PAVE, focusing on variability and recent warming of the Atlantic Water inflow through Fram Strait and Barents Sea, and addressing mechanisms that govern the AW split between both branches and its potential consequences.

ANALISIS TINGKAT KEPUASAN PELANGGAN TERHADAP MUTU LAYANAN ANTAR (DELIVERY SERVICE) DI RESTORAN KFC CABANG AHMAD YANI MAKASSAR

OpenAIRE

AMRENY, FANY FEBRIANY

2012-01-01

Fany Febriany Amreny (I 311 07 053). Analisis Tingkat Kepuasan Pelanggan terhadap Mutu Layanan Antar di Restoran KFC Cabang Ahmad Yani Makassar. Dibawah Bimbingan Ir. Sofyan nurdin Kasim, M.S sebagai Pembimbing Utama dan Ir. Veronica Sri Lestari, M.Ec sebagai Pembimbing Anggota. Perkembangan dan peningkatan jasa pelayanan pada restoran fast food dari tahun ke tahun semakin menjadi perhatian masyarakat yang dapat dilihat dari ketatnya persaingan yang menyebabkan suatu restoran perlu melaku...

MUSEUM GEOLOGI DAN PRASEJARAH DI MAKASSAR DENGAN PENDEKATAN ARSITEKTUR HIGH TECH

Directory of Open Access Journals (Sweden)

Saefullah Saefullah

2015-12-01

Full Text Available Abstrak—Indonesia kaya akan sumber daya geologi yang terdiri dari batuan, mineral dan bahan tambang. Berbicara mengenai geologi sangat erat kaitannya dengan zaman prasejarah.karena belum ditemukannya bukti-bukti tertulis dari zaman prasejarah tersebut, keterangan mengenai zaman ini diperoleh melalui bidang-bidang seperti paleontologi, astronomi, biologi, geologi, antropologi, dan arkeologi pentingnya melestarikan dan menjaga peninggalan-peninggalan prasejarah. Sehingga akan menumbuhkan rasa tanggungjawab terhadapnya. Hal ini sejalan dengan tugas Direktorat Jendral Kebudayaan Kementrian Pendidikan dan Kebudyaaan Indonesia dalam laporan kinerjanya .yang mengemukakan bahwa sisa-sisa peninggalan sejarah penting dipelihara sebagai pelajaran hidup bagi generasi berikutnya.Tujuan penelitian menyusun suatu landasan konseptual desain perancangan Museum Geologi dan prasejarah dengan pendekatan arsitektur high-tech, menerapkan system Double fasade, Ligth Pipe dan system fotovoltaic pada bangunan, mengaplikasikan intelegent system pada utilitas pada bangunan.Hasil Laporan ini adalah mendesain bangunan museum geologi dan prasejarah di Makassar dengan pendekatan arsitektur high-tech. Kata Kunci :Museum geologi, prasejarah, high-tech Abstract-Indonesia is rich geological resources consisting of rocks, minerals and minerals. Talking about the geology is very closely related to prehistoric times because of not finding written evidence from prehistoric times, the information concerning this age obtained through fields like paleontology, astronomy, biology, geology, anthropology, and archeology importance of preserving and maintaining prehistoric relics. So will foster a sense of responsibility to it. This is in line with the duties of the Directorate General of Culture Ministry of Education and Indonesian culture in its performance report which suggested that the remains of important historical remains preserved as a living lesson for the next generation. The

Genomic analysis and growth characteristic of dengue viruses from Makassar, Indonesia.

Science.gov (United States)

Sasmono, R Tedjo; Wahid, Isra; Trimarsanto, Hidayat; Yohan, Benediktus; Wahyuni, Sitti; Hertanto, Martin; Yusuf, Irawan; Mubin, Halim; Ganda, Idham J; Latief, Rachmat; Bifani, Pablo J; Shi, Pei-Yong; Schreiber, Mark J

2015-06-01

Dengue fever is currently the most important mosquito-borne viral disease in Indonesia. In South Sulawesi province, most regions report dengue cases including the capital city, Makassar. Currently, no information is available on the serotypes and genotypes of the viruses circulating in the area. To understand the dynamic of dengue disease in Makassar, we carried out dengue fever surveillance study during 2007-2010. A total of 455 patients were recruited, in which antigen and serological detection revealed the confirmed dengue cases in 43.3% of patients. Molecular detection confirmed the dengue cases in 27.7% of patients, demonstrating that dengue places a significant disease burden on the community. Serotyping revealed that dengue virus serotype 1 (DENV-1) was the most predominant serotype, followed by DENV-2, -3, and -4. To determine the molecular evolution of the viruses, we conducted whole-genome sequencing of 80 isolates. Phylogenetic analysis grouped DENV-2, -3 and -4 to the Cosmopolitan genotype, Genotype I and Genotype II, respectively. Intriguingly, each serotype paints a different picture of evolution and transmission. DENV-1 appears to be undergoing a clade replacement with Genotype IV being supplanted by Genotype I. The Cosmopolitan DENV-2 isolates were found to be regionally endemic and is frequently being exchanged between countries in the region. By contrast, DENV-3 and DENV-4 isolates were related to strains with a long history in Indonesia although the DENV-3 strains appear to have been following a distinct evolutionary path since approximately 1998. To assess whether the various DENV serotypes/genotypes possess different growth characteristics, we performed growth kinetic assays on selected viruses. We observed the relatively higher rate of replication for DENV-1 and -2 compared to DENV-3 and -4. Within the DENV-1, viruses from Genotype I grow faster than that of Genotype IV. This higher replication rate may underlie their ability to replace the

Carbon Stock of Seagrass Community in Barranglompo Island, Makassar (Stok Karbon pada Komunitas Lamun di Pulau Barranglompo, Makassar

Directory of Open Access Journals (Sweden)

Supriadi Supriadi

2014-03-01

Full Text Available Konsep blue carbon yang diperkenalkan oleh UNEP, FAO dan UNESCO pada tahun 2009 memasukkan padang lamun sebagai salah satu ekosistem yang mempunyai peran dalam penyerapan karbon global. Karbon yang diserap disimpan dan dialirkan dalam beberapa kompartemen, antara lain di sedimen, herbivora, kolom air, ekosistem lain dan dalam bentuk biomassa. Penelitian dilakukan di Pulau Barranglompo, Makassar, untuk melihat potensi stok karbon yang tersimpan dalam biomassa lamun. Kepadatan lamun diukur dengan melakukan sampling menggunakan metode transek kuadrat dengan ukuran 50cm x 50cm. Sedangkan untuk biomassa dilakukan dengan transek 20cm x 20cm. Hubungan antara kepadatan, biomassa dan kandungan karbon dari lamun digunakan untuk menentukan jumlah stok karbon. Kepadatan lamun disurvei pada 236 titik, sedangkan untuk pengambilan sampel biomassa dilakukan pada 30 titik. Hasil penelitian menunjukkan bahwa komunitas lamun mempunyai total stok karbon sebesar 73,86 ton dari total luas padang lamun 64,3 ha. Karbon di bawah substrat sebesar 56,55 ton (76,3%, lebih tinggi dibanding karbon di atas substrat yang hanya 17,57 ton (23,7%. Jenis lamun Enhalus acoroides menyumbang lebih dari 70% terhadap total stok karbon. Berdasarkan kelas karbon, kontribusi terbesar ditemukan pada kelas 100-200 gC.m-2 sebesar 29,41 ton (39,7%. Hasil ini menunjukkan bahwa ekosistem lamun berperan sangat penting dalam menjaga stok karbon di laut sehingga perlu mendapatkan perhatian untuk konservasinya. Kata kunci: konsep blue karbon, lamun, Barranglompo   Blue carbon concept as introduced by UNEP, FAO and UNESCO in 2009 included seagrass beds as one ecosystem having a significant role in global carbon absorption. Absorbed carbon was stored and distributed in various compartments such as in sediments, herbivores, water column, other ecosystems and in form of biomass. The research was conducted in Barranglompo Island, Makassar City to analyze the potency of carbon stock that stored within

On extreme atmospheric and marine nitrogen fluxes and chlorophyll-a levels in the Kattegat Strait

Directory of Open Access Journals (Sweden)

C. B. Hasager

2003-01-01

Full Text Available A retrospective analysis is carried out to investigate the importance of the vertical fluxes of nitrogen to the marine sea surface layer in which high chlorophyll a levels may cause blooms of harmful algae and subsequent turn over and oxygen depletion at the bottom of the sea. Typically nitrogen is the limiting factor for phytoplankton in the Kattegat Strait during summer periods (May to August and the major nitrogen inputs come from the atmosphere and deep-water entrainment. The extreme reoccurrence values of nitrogen from atmospheric wet and dry deposition and deep-water flux entrainments are calculated by the periodic maximum method and the results are successfully compared to a map of chlorophyll return periods based on in-situ observations. The one-year return of extreme atmospheric wet deposition is around 60 mg N m-2 day-1 and 30 mg N m-2 day-1 for deep-water entrainment. Atmospheric nitrogen dry deposition is insignificant in the context of algal blooms. At longer time-scales e.g. at 10-year return, the nitrogen deep-water entrainment is larger than the extreme of atmospheric wet deposition. This indicates that the pool of nitrogen released from the sea bottom by deep-water entrainment forced by high winds greatly exceeds the atmospheric pool of nitrogen washed out by precipitation. At the frontal zone of the Kattegat Strait and Skagerrak, the nitrogen deep-water entrainment is very high and this explains the high 10-year return chlorophyll level at 8 mg m-3 in the Kattegat Strait. In the southern part, the extreme chlorophyll level is only 4 mg m-3 according to the statistics of a multi-year time-series of water samples. The chlorophyll level varies greatly in time and space as documented by a series of SeaWiFS satellite maps (OC4v4 algorithm of chlorophyll ScanFish and buoy observations from an experimental period in the Kattegat Strait. It is recommended to sample in-situ chlorophyll observation collocated in time to the satellite

Status of Suspended Particulate Matters Pollution at Traditional Markets in Makassar City

Science.gov (United States)

Suryani, Sri; Fahrunnisa

2018-03-01

Research on the status of suspended particulate matters pollution in four traditional markets located in Makassar city has been done. The purpose of this research is to know the air quality in the traditional market areas, especially caused by suspended particulate matters. The background of this research is because traders who trade in traditional markets generally peddle their goods along dusty roads and suspended particulate matters in dust can be inhaled when the vehicle passes. These suspended particulate matters pollutant can cause lung diseases. The results showed that the level of suspended particulate matters pollution fluctuates every year depending on the local wind speed, humidity, and temperature. Research results also showed the values were over the standard value according to the governor of South Sulawesi regulation.

Penerapan Model Pembelajaran Treffinger dengan Bantuan Media Audio Visual Untuk Meningkatkan Aktivitas dan Hasil Belajar IPA Terpadu pada Siswa Kelas VII SMP Frater Makassar

Directory of Open Access Journals (Sweden)

Nur Indah Sari

2016-08-01

Full Text Available Penelitian ini adalah  jenis Penelitian Tindakan Kelas (Classroom Action Research yang bertujuan untuk meningkatkan hasil belajar siswa pada pembelajaran IPA Terpadu melalui penerapan model pembelajaran Treffinger dengan bantuan media audio visual pada materi ekosistem siswa kelas VII SMP FRATER Makassar. Teknik pengumpulan data dilakukan dengan observasi aktivitas belajar siswa dan evaluasi pada setiap akhir siklus. Data yang terkumpul dianalisis dengan menggunakan analisis statistik deskriptif dan dilengkapi dengan tabel frekuensi dan presentase. Dari hasil kegiatan pembelajaran yang telah dilakukan terjadi peningkatan hasil belajar siswa, siklus I sebanyak 14 orang dengan presentase 37,83%, sedangkan pada siklus II sebanyak 32 orang dengan persentase 86,48%. dan terjadi peningkatan aktivitas belajar siswa, Semangat siswa dalam mengikuti pembelajaran IPA Terpadu pada siklus I 50,15% dan  meningkat pada siklus II menjadi 80,05%. Hasil penelitian ini menunjukkan bahwa penerapan model pembelajaran Treffinger dengan bantuan media audio visual dapat meningkatkan hasil belajar IPA Terpadu pada materi ekosistem pada siswa kelas VII A SMP FRATER Makassar.Kata kunci: model pembelajaran treffinger, hasil belajar, ipa terpadu.ABSTRACTThis study is classroom action research study that aims to increase activity and study results of Integrated Science of  student by using Treffinger model with audio visual media on ecosystem material of Class VII Student at SMP Frater Makassar. Data collection used in this study was observation and achievement test in the end of every cycle. Analytical data by using descriptive statistical analysis include the frequency tables and percentages. The results of this study indicate that: Treffinger  model with audio visual media showed a positive tendency from 14 students with 37,83% in cycle I and improve to 32 students with 86,48% in cycle II and showed a positive tendency on student’s activity in study. Student�

Relationship Between Light Intensity and Abundance of Dinoflagellate in Samalona Island, Makassar (Keterkaitan Intensitas Cahaya dan Kelimpahan Dinoflagellate di Pulau Samalona, Makassar

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Albida Rante Tasak

2015-06-01

Full Text Available Cahaya merupakan salah satu faktor penting dalam proses fotosintesis dinoflagellate dan pertumbuhan variabilitas harian. Intensitas cahaya memengaruhi aktivitas fotosintesis dan kelimpahan dinoflagellate. Studi ini bertujuan untuk menunjukkan pola kecenderungan kelimpahan dinoflagellate dan klorofil serta lama penyinaran terhadap kelimpahan dinoflagellate di Perairan Pulau Samalona. Penelitian dilakukan dengan menginkubasi sampel dinoflagellate kedalam botol sejak pagi-sore hari dengan inkubasi waktu pengamatan setiap 2 jam dengan ulangan sebanyak 3 kali. Pengambilan mencakup kelimpahan dinoflagellate, nutrient dan intensitas cahaya dalam perairan. Analisis data menggunakan regresi linear sederhana. Hasil penelitian menunjukkan bahwa nilai intensitas cahaya berkisar antara 50–3000 lux; kelimpahan dinoflagellate berkisar antara 9–1105 sel.L-1, dan kandungan klorofil a lebih dominan dengan kisaran  0.00069–0.50321 µg.L-1. Intensitas cahaya mempengaruhi kelimpahan dinoflagellate, namun pengaruh kandungan nutrient sangat kecil terhadap kelimpahan dinoflagellate. Pola kelimpahan dinoflagellate bervariasi dari pagi hingga sore hari yang dipengaruhi oleh intensitas cahaya dalam melakukan proses fotosintesis serta kondisi lingkungan lain seperti klorofil a dan nutrient. Hasil penelitian ini memberikan informasi variasi temporal harian kelimpahan dinoflagellate di Pulau Samalona, Makassar.

Outpatient alcohol withdrawal management for Aboriginal and Torres Strait Islander peoples.

Science.gov (United States)

Brett, Jonathan; Lawrence, Leanne; Ivers, Rowena; Conigrave, Kate

2014-08-01

There is concern from within Aboriginal and Torres Strait Islander communities about the lack of access to alcohol withdrawal management ('detox') services. Outpatient detox is described within national Australian guidelines as a safe option for selected drinkers. However, uncertainly exists as to how suited Aboriginal and Torres Strait Islander peoples are to this approach. 
 Consultations were conducted with stakeholders of four health services providing outpatient detox for Aboriginal and Torres Strait Islander peoples in NSW. Thematic analysis was performed to determine elements perceived as important for success. Key themes that emerged were individual engagement, flexibility, assessment of suitability, Aboriginal staff and community engagement, practical support, counselling, staff education and support, coping with relapse and contingency planning. 
 There is a need to improve access to alcohol detox services for Aboriginal and Torres Strait Islander peoples. The outpatient setting seems to be a feasible and safe environment to provide this kind of service for selected drinkers.

Persistence and co-occurrence of demersal nurseries in the Strait of Sicily (central Mediterranean): Implications for fishery management

Science.gov (United States)

Garofalo, G.; Fortibuoni, T.; Gristina, M.; Sinopoli, M.; Fiorentino, F.

2011-08-01

This study investigated the nurseries of seven commercially important demersal species of the northern sector of the Strait of Sicily (central Mediterranean): red mullet, European hake, horned octopus, deep-water rose shrimp, greater forkbeard, Norway lobster and giant red shrimp. An eleven-year series of data collected through experimental trawling in the Strait of Sicily during spring and autumn was analyzed. The spatio-temporal persistence of the high-density aggregations (hot spots) of juvenile individuals in their first year of life was investigated to identify habitats that serve as nurseries. The density of recruits within the persistent nurseries was used as a proxy of the unit area contribution of individuals which recruit to the adult population. The spatial distribution patterns of the recruits of most the species were well defined and very stable in the long term. Persistent and potentially highly productive nurseries of European hake, deep-water rose shrimp and greater forkbeard were identified off the southern coast of Sicily. Persistent areas of recruits concentration were also observed for the other species investigated, but their specific potential contribution of individuals to the adult population was not substantial compared to adjacent grounds. The close or overlapped localization of sites which regularly host vulnerable life stages of different exploited species, revealed an area of great ecological significance which probably plays a major role in the dynamics of the fishery resources in the Strait of Sicily. Appropriate spatial protection measures of this area, including marine protected area designation, could complement conventional management approach for ensuring the long-term sustainability of these fisheries and stocks conservation.

Biogeochemical cycling in the Taiwan Strait

Digital Repository Service at National Institute of Oceanography (India)

Naik, H.; Chen, C-T.A.

Based on repeat observations made during 2001-2003 along two transects in the Taiwan Strait this study aims at understanding factors controlling primary productivity with an emphasis on biogeochemical cycling of nitrogen, the major bio...

BENTUK KECURANGAN AKADEMIK (ACADEMIC CHEATING MAHASISWA PGMI FAKULTAS TARBIYAH DAN KEGURUAN UIN ALAUDDIN MAKASSAR

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Nursalam Nursalam

2013-12-01

Full Text Available Abstrak: Penelitian ini bertujuan untuk mengetahui bentuk-bentuk kecurangan akademik (academic cheating mahasiswa PGMI Fakultas Tarbiyah dan Keguruan UIN Alauddin Makassar. Hasil penelitian menunjukkan bahwa bentuk-bentuk kecu-rangan akademik yang dilakukan oleh mahasiswa PGMI adalah menyontek pe-kerjaan teman pada saat ujian, membuka buku saat ujian, menyalin tugas teman, membuka internet melalui handphone, copy paste dari internet. Faktor-faktor yang menyebabkan mahasiswa melakukan kecurangan akademik adalah sangat sulit mengerjakan tugas yang diberikan oleh dosen membutuhkan jawaban yang real, mahasiswa terpengaruh dengan adanya mahasiswa lain yang menyontek, soal yang diberikan oleh dosen terlalu sulit, waktu yang disediakan sangat singkat, mahasiswa tidak memahami materi yang diujikan, ragu dengan jawaban sendiri, tidak ada hukuman yang diberikan jika berbuat curang, mendapatkan nilai yang bagus. Abstract: This study aims to determine the forms of academic cheatings of the students of Madrasah Ibtidaiyah Teacher Education Program at Tarbiyah and Teacher Training Faculty of UIN Alauddin Makassar. The results showed that the forms of academic cheating committed by the students while doing the exam are copying their friends’ work, opening book, copying friend’ task, open the internet via mobile phones, and doing copy-paste from the internet. The factors that lead to student academic cheating is the task given by the lecturers is very difficult and it needs text-book answers, the students affected by the presence of other students who cheat, questions given by the lecturers were too difficult, the time provided in the exam is very short, the students do not understand the material tested, they are unsure with their own answers, no penalty is given for cheating, and even the cheaters get good grades.

On the Nature of the Mesoscale Variability in Denmark Strait

Science.gov (United States)

Pickart, Robert; von Appen, Wilken; Mastropole, Dana; Valdimarsson, Hedinn; Vage, Kjetil; Jonsson, Steingriumur; Jochumsen, Kerstin; Girton, James

2017-04-01

The dense overflow through Denmark Strait is the largest contributor to the lower limb of the Atlantic Meridional Overturning Circulation. As such, it is important to understand the sources of water feeding the overflow and how the water negotiates the sill as it passes into the Irminger Sea. Here we use a large collection of shipboard hydrographic transects occupied across the strait, together with 6-years of mooring data from the sill, to investigate the water masses and mesoscale variability of the overflow water. Two dominant types of mesoscale features were identified, referred to as a "bolus" and a "pulse". The former is a large lens of weakly stratified water corresponding to a slight increase in along-strait velocity. The latter is a thin layer with greater stratification and strongly enhanced along-strait flow. The boluses, which are often noted in the historical literature, are associated with cyclonic circulation, while pulses, which have not been previously identified, are associated with anti-cyclonic circulation. Both features result in increased transport of overflow water. It is argued that these fluctuations at the sill trigger energetic variability downstream in the Deep Western Boundary Current.

Hydrological conditions in the straits of the Ryukyu archipelago and adjacent basins

Science.gov (United States)

Moroz, V. V.; Bogdanov, K. T.

2007-10-01

The structure and dynamics of the water are studied on the basis of hydrological and meteorological long-term data combined with the materials of field observations over a period longer than half a century in the region of the Ryukyu archipelago. New data about the hydrological characteristics of the waters were obtained. Characteristic differences of waters of various modifications in the main straits between the islands are demonstrated. The dependence of the water structure formation in the straits on the seasonal variability of the water exchange through the straits is distinguished.

GEDUNG KOMUNITAS SASTRA FIKSI KREATIF DI MAKASSAR DENGAN PENDEKATAN ARSITEKTURE KUBISME

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Silmi Sulthan

2017-06-01

Full Text Available Planning and designing are aimed to the creative literary fiction community building in Makassar with Cubism architecture approach, this design is limited to a few problems such as the problem of architectural, location and footprint, the prospect physical design of the building, the need for space (layout, structure, materials, and equipment building so that, it can indicate the identity of what its contain, while the methods are literature studies, comparative studies, (Form obtained by comparing studies on similar projects or who have in common with creative literary fiction community building. The results of the design is creation of infrastructures to facilitate the public to channel their talents and interests in the field of literature, especially literary function and also facilitates and encourages reading by providing the quality of reading source which are cheap and reachable by all people.

Assessing the Sustainable Development of Coastal Reclamation: A Case of Makassar Using GIS Application

Science.gov (United States)

Yurnita, A.; Trisutomo, S.; Ali, M.

2017-07-01

Reclamation has been made in many areas in Indonesia including Makassar, as a response to the present needs of land as the impact of human activity in urban area. This research aims to assess the sustainable development of coastal reclamation and focus on environmental dimension of sustainable urban development. Assessment will be done by reclamation sustainability index (RSI) and analysis by GIS as the tools. RSI was built from previous research that has simplified from many researches and analysis by Structure of Analytic Hierarchy Process (AHP) and expert choice. RSI uses 9 indices from three indicators of environment factor which are coastal resources, building and infrastructure.

PROBLEMS OF SEA-GOING NAVIGATION IN KERCI STRAIT

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M. ŞTEFAN

2011-03-01

Full Text Available Kerch Strait was the main passage between the Azov Sea and the Black Sea.The passage of ships through the strait is hampered by several physical and geographical factors: emerged and submerged morphology, the climatic and hydrological parameters. As a result of the extremely low depths of the strait, for the safety of navigation, authorities have been forced to dredge a canal for passage of the vessels with a medium draft, to make a properly hydrographical develop¬ment of the fairway and of the shores, and to establish a favorable anchoring area etc. Ice, which occurs in winter, makes the navigation very difficult, which takes place in convoys, preceded by ice breakers. Fog, frequent in the transitional seasons, hampered navigation; many accidents happened because of this inconvenience. Most accidents due to weather conditions (fog, wind are specific to smaller vessels, sea-river type, which are sailing in the area and which, due to their construction, are not able to deal with exceptional weather conditions at sea. The existence of surface currents, with the dominant direction north-south, from the Sea of Azov to the Black Sea, affects navigation only around the heads where cau¬ses circular currents. In this case are affected only pleasure boats and low powered vessel. With all these impediments to navigation, the Kerch Strait is an important waterway, especially for the countries bordering the Sea of Azov: Ukraine and the Russian Federation, and also for the countries from the Black Sea basin.

GAYA BELAJAR MAHASISWA KEPERAWATAN UNIVERSITAS ISLAM NEGERI ALAUDDIN MAKASSAR

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Risnah Risnah

2017-06-01

This study aims to provide the description of the learning styles of students with the highest and the lowest academic achievement of Nursing Students of Islamic Alauddin State Islamic University Makassar. This was a qualitative approach. The participants were eight nursing students. Five students who had the highest and three students who had the lowest academic achievement in each academic year. The data collected through observation, in-depth interviews, and document stu­dies. The technique of data analysis was content analysis, which was done by going through the stages of data collection, creating transcripts of the data, deter­mining the unit meaning, summarizing and organizing the data, performing data abs­traction, identifying variables and the relationship between variables quali­tatively, and drawing a conclusion. The researcher used conformability test which was done by presenting various data obtained at the time of the study. The re­sults of the study showed that the students with the highest and the lowest aca­demic achievement showed a combination of visual, auditory, and kinesthetic with variations.

Multi-model ensemble estimation of volume transport through the straits of the East/Japan Sea

Science.gov (United States)

Han, Sooyeon; Hirose, Naoki; Usui, Norihisa; Miyazawa, Yasumasa

2016-01-01

The volume transports measured at the Korea/Tsushima, Tsugaru, and Soya/La Perouse Straits remain quantitatively inconsistent. However, data assimilation models at least provide a self-consistent budget despite subtle differences among the models. This study examined the seasonal variation of the volume transport using the multiple linear regression and ridge regression of multi-model ensemble (MME) methods to estimate more accurately transport at these straits by using four different data assimilation models. The MME outperformed all of the single models by reducing uncertainties, especially the multicollinearity problem with the ridge regression. However, the regression constants turned out to be inconsistent with each other if the MME was applied separately for each strait. The MME for a connected system was thus performed to find common constants for these straits. The estimation of this MME was found to be similar to the MME result of sea level difference (SLD). The estimated mean transport (2.43 Sv) was smaller than the measurement data at the Korea/Tsushima Strait, but the calibrated transport of the Tsugaru Strait (1.63 Sv) was larger than the observed data. The MME results of transport and SLD also suggested that the standard deviation (STD) of the Korea/Tsushima Strait is larger than the STD of the observation, whereas the estimated results were almost identical to that observed for the Tsugaru and Soya/La Perouse Straits. The similarity between MME results enhances the reliability of the present MME estimation.

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KONSUMEN DALAM MEMILIH MOBIL MERK TOYOTA RUSH PADA PT. HADJI KALLA CABANG URIP SUMIHARJO MAKASSAR

OpenAIRE

PRABUANA H.P, MOCH.

2013-01-01

2012 Penelitian ini bertujuan untuk menganalisis Pengaruh Faktor bauran Bauran pemasaran (marketing mix) terhadap keputusan pembelian mobil merek Toyota Rush pada PT. Hadji Kalla cabang Urip Sumiharjo Makassar. Data penelitian ini diperoleh dari kuisioner (primer) dan beberapa observasi serta wawancara langsung dengan pihak terkait dengan produk mobil Toyota Rush. Temuan penelitian ini menunjukkan bahwa variabel bauran pemasaran yang terdiri dari faktor Produk (kualitas), Harga, promosi, d...

Household economic modelsof gill net fishermen at Madura strait

Science.gov (United States)

Primyastanto, M.

2018-04-01

The purposes of this research was to analyze household economic models of gill net fishermen at Madura strait. 30 families of gillnet fishermenwere used for purposive sampling. Data analysis used descriptive qualitative and quantitative (regression analysis). Quantitative descriptive analysis was used to analyze research and compare to factors that affecting household economic models of gill net fishermen family. Research results showed tha thousehold economic models of gill net fishermen at Madura strait was production value level or fishermen revenue at sea was strongly influenced byp roduction asset production, education level, fuel, and work flow. Work flow rate of fishermen families affected by asset production, non fisheries workflow and number of male workforce. Non fishing income level was strongly influenced by non-fishery business assets, number of family members owned andnon-fishing work flow. Spending levels of gill net fishermen at Madura strait was affected by fishing income, non-fishing income, fishermen wife education and fishermen family members.

Persepsi Pemustaka Terhadap Layanan America Corner di Perpustakaan Pusat Universitas Hasanuddin Makassar

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Ayu Trysnawati

2015-11-01

Full Text Available American Corner merupakan salah satu bentuk layanan yang ada di Perpustakaan UNHAS. Penelitian ini bertujuan untuk mengetahui persepsi pemustaka terhadap layanan American Corner di Perpustakaan UNHAS. Jenis penelitian ini merupakan jenis penelitian deskriptif kualitatif. Sumber data dalam penelitian ini adalah pemustaka layanan American Corner. Teknik pengumpulan data dilakukan melalui: (1 wawancara, (2 observasi, (3 dokumentasi. Teknik analisis data dalam bentuk reduksi data, penyajian data (data display, dan menarik kesimpulan/verifikasi untuk memperoleh hasil akhir.Berdasarkan hasil penelitian menunjukkan bahwa: (1 Persepsi pemustaka terhadap pelayanan American Corner di Perpustakaan UNHAS  sangat baik, layanan yang terdapat pada American Corner membuat pemustaka nyaman berkunjung. (2 Persepsi pemustaka terhadap koleksi American Corner di Perpustakaan Pusat Universitas Hasanuddin Makassar ditanggapi baik oleh pemustaka. Segala hal yang berkaitan dengan koleksi American Corner membuat pemustaka senang berkunjung.

Late Glacial and Holocene Flow Dynamics of the Denmark Strait Overflow Water

Science.gov (United States)

Williams, M.; Schmidt, D. N.; Andersen, M. B.; Barker, S.; McCave, I. N. N.

2014-12-01

The overflow of dense water from the Nordic Seas to the North Atlantic across the Greenland-Scotland Ridge forms a major component of the deep branch of the Atlantic Meridional Overturning Circulation and influences the climate system in Northwest Europe. Research has focused on deep convection of the Iceland Scotland Overflow Water (ISOW) and its links to climate variability in the North Atlantic. Our understanding of the history of the Denmark Strait Overflow Water (DSOW) is significantly less constrained and yet it accounts for half of the total overflow production today. We focus on the Eirik Drift south of Greenland in the vicinity of the DSOW. Down-core 230Thxs derived sediment focusing factors (Ψ) and measurements of the mean size of sortable silt reveal winnowed sediments during the Last Glacial Maximum and Heinrich 1 suggesting an influx of vigorous southern sourced waters and restricted DSOW production. Reduced overflow may be due to glacial isostatic processes which shoaled the Denmark Strait sill combined with a southward shift of deep convection sites in response to enhanced ice cover in the Nordic Seas. Intensification of the DSOW is evident between 9 and 13ka BP indicating initial deepening of the Denmark Strait sill and northward migration of the locus of deep water production. Ψ values for the Holocene suggest an active DSOW with a shift in the flow regime at 6.8 ka BP indicated by a reduction and subsequent stabilization of mean size sortable silt during the mid-late Holocene. This is corroborated by other studies showing a reorganization of the deep water after 7ka. An establishment of the Labrador Sea Water at intermediate depths altered the density structure of the deep western boundary current and weakened the ISOW. Changes in deep water circulation occur as North Atlantic climate entered Neoglacial cooling determined by Mg/Ca derived sea surface temperatures and abundances of the polar planktic foraminifera species N. pachyderma. They

Evaluation of the climate change impact on wind resources in Taiwan Strait

International Nuclear Information System (INIS)

Chang, Tsang-Jung; Chen, Chun-Lung; Tu, Yi-Long; Yeh, Hung-Te; Wu, Yu-Ting

2015-01-01

Highlights: • We propose a new statistical downscaling framework to evaluate the climate change impact on wind resources in Taiwan Strait. • The statistical model relates Weibull distribution parameters to output of a GCM model and regression coefficients. • Validation of the simulated wind speed distribution presents an acceptable agreement with meteorological data. • Three chosen GCMs show the same tendency that the eastern half of Taiwan Strait stores higher wind resources. - Abstract: A new statistical downscaling framework is proposed to evaluate the climate change impact on wind resources in Taiwan Strait. In this framework, a two-parameter Weibull distribution function is used to estimate the wind energy density distribution in the strait. An empirically statistical downscaling model that relates the Weibull parameters to output of a General Circulation Model (GCM) and regression coefficients is adopted. The regression coefficients are calculated using wind speed results obtained from a past climate (1981–2000) simulation reconstructed by a Weather Research and Forecasting (WRF) model. These WRF-reconstructed wind speed results are validated with data collected at a weather station on an islet inside the strait. The comparison shows that the probability distributions of the monthly wind speeds obtained from WRF-reconstructed and measured wind speed data are in acceptable agreement, with small discrepancies of 10.3% and 7.9% for the shape and scale parameters of the Weibull distribution, respectively. The statistical downscaling framework with output from three chosen GCMs (i.e., ECHAM5, CM2.1 and CGCM2.3.2) is applied to evaluate the wind energy density distribution in Taiwan Strait for three future climate periods of 2011–2040, 2041–2070, and 2071–2100. The results show that the wind energy density distributions in the future climate periods are higher in the eastern half of Taiwan Strait, but reduce slightly by 3% compared with that in the

Strait of Georgia chinook and coho fishery

National Research Council Canada - National Science Library

Argue, A. W

1983-01-01

The chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon fishery in the Strait of Georgia, between Vancouver Island and the mainland of British Columbia, is a valuble sport and commercial resource...

Cultural contact over the Strait of Gibraltar during the Middle Palaeolithic? Evaluating the visibility of cultural exchange

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Yvonne TAFELMAIER

2017-01-01

Full Text Available Possible contacts between hunter-gatherers of Northern Africa and Europe via the Strait of Gibraltar during the Pleistocene are still object to discussions. In the absence of significant fossil remains, debates are mainly based on similarities and differences of singular aspects of material culture. However, a theoretical framework for these discussions was lacking. The first aim of this study thus has been the development of a theoretical base. We therein included Maslow´s pyramid of basic needs. The idea of our approach is that the presence or absence of so-called cultural tracers identify either contact or disparity. A large database on archaeological sites of Morocco and Southern Iberia dating between 160 ka and 40 ka years ago has been compiled, containing information about lithic technology and typology, lithic raw material acquisition, subsistence patterns and symbolic behaviour. We formulated three potential contact scenarios between the two regions. The presence and/or absence of so-called cultural tracers within the data set, that covered all levels of Maslow´s pyramid, led us to conclude that – based on the present archaeological and anthropological data - no contact took place between Iberian and North African populations across the Strait of Gibraltar in the given time frame.

IMPACT OF CLIMATE ANOMALY ON CATCH COMPOSITION OF NERITIC TUNA IN SUNDA STRAIT

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Khairul Amri

2013-12-01

Full Text Available Tongkol komo/kawakawa (Euthynnus affinis and tenggiri (Scomberomerus guttatus are commonly caught by mini purseiners operated in Sunda Straits and landed in Labuan, West Java. This species inhabits coastal water and has preference staying in relatively warm water. Oceanography parameters commonly influencing the distribution of Euthynnus affinis are temperature, current, and salinity. The oceanography of Sunda Strait is influenced by water masses coming from the north that mainly originated from the Java Sea and water masses from the south mainly originated from Indian Ocean. The internal oceanography of Sunda Strait is also influenced by upwelling and monsoon as regional climate anomaly (ENSO and Indian Ocean Dipole Mode. This paper describes the influence of Dipole Mode (positive and negative event and ENSO (El- Nino/La-Nina to the catch dynamics of neritic tuna particularly in Sunda Straits waters. The results shown that regional climate anomaly influenced neritic tuna catch and its composition. The catches Euthynnus affinis in phase negative dipole mode or La-Nina were higher and dominated the catch composition of pelagic fishes of Sunda Strait. Similar situation also is showen by Scomberomorus commerson.

The coccolithophores Emiliania huxleyi and Coccolithus pelagicus: Extant populations from the Norwegian-Iceland Seas and Fram Strait

Science.gov (United States)

Dylmer, C. V.; Giraudeau, J.; Hanquiez, V.; Husum, K.

2015-04-01

The distributions of the coccolithophore species Emiliania huxleyi and Coccolithus pelagicus (heterococcolith-bearing phase) in the northern North Atlantic were investigated along two zonal transects crossing Fram Strait and the Norwegian-Iceland Sea, respectively, each conducted during both July 2011 and September-October 2007. Remote-sensing images as well as CTD and ARGO profiles were used to constrain the physico-chemical state of the surface water and surface mixed layer at the time of sampling. Strong seasonal differences in bulk coccolithophore standing stocks characterized the northern and southern transects, where the maximum values of 53×103 cells/l (fall) and 70×103 cells/l (summer), respectively, were essentially explained by E. huxleyi. This pattern confirms previous findings of a summer to fall northwestward shift in peak coccolithophore cell densities within the Nordic Seas. While depicting an overall zonal shift in high cell densities between the summer (Norwegian Sea) and fall (northern Iceland Sea) conditions, the southern transects were additionally characterized by local peak coccolithophore concentrations associated with a geographically and temporally restricted convective process (Lofoten Gyre, summer), as well as an island mass effect (in the vicinity of Jan Mayen Island, fall). Maximum coccolithophore abundances within Fram Strait were found during both seasons close to the western frontal zone (Polar and Arctic Fronts) an area of strong density gradients where physical and chemical properties of the surface mixed layer are prone to enhance phytoplankton biomass and productivity. Here, changes in species dominance from E. huxleyi in summer, to C. pelagicus in fall, were related to the strengthened influence during summer, of surface AW, as well as to high July solar irradiance, within an area usually characterized by C. pelagicus-dominated low density populations.

Bottom fauna of the Malacca Strait

Digital Repository Service at National Institute of Oceanography (India)

Parulekar, A.H.; Ansari, Z.A.

Bottom fauna of Malacca Strait (connecting the Indian Ocean with Pacific) in the depth range of 80 to 1350 m, is dominated by meiofauna which exceeds macrofauna by 12.5 times in weight and by more than 780 times in population density. Standing crop...

Dynamics of the Water Circulations in the Southern South China Sea and Its Seasonal Transports.

Science.gov (United States)

Daryabor, Farshid; Ooi, See Hai; Samah, Azizan Abu; Akbari, Abolghasem

2016-01-01

A three-dimensional Regional Ocean Modeling System is used to study the seasonal water circulations and transports of the Southern South China Sea. The simulated seasonal water circulations and estimated transports show consistency with observations, e.g., satellite altimeter data set and re-analysis data of the Simple Ocean Data Assimilation. It is found that the seasonal water circulations are mainly driven by the monsoonal wind stress and influenced by the water outflow/inflow and associated currents of the entire South China Sea. The intrusion of the strong current along the East Coast of Peninsular Malaysia and the eddies at different depths in all seasons are due to the conservation of the potential vorticity as the depth increases. Results show that the water circulation patterns in the northern part of the East Coast of Peninsular Malaysia are generally dominated by the geostrophic currents while those in the southern areas are due solely to the wind stress because of negligible Coriolis force there. This study clearly shows that individual surface freshwater flux (evaporation minus precipitation) controls the sea salinity balance in the Southern South China Sea thermohaline circulations. Analysis of climatological data from a high resolution Regional Ocean Modeling System reveals that the complex bathymetry is important not only for water exchange through the Southern South China Sea but also in regulating various transports across the main passages in the Southern South China Sea, namely the Sunda Shelf and the Strait of Malacca. Apart from the above, in comparision with the dynamics of the Sunda Shelf, the Strait of Malacca reflects an equally significant role in the annual transports into the Andaman Sea.

Identifikasi komponen harmonik di Selat Lombok berdasarkan data arus time series

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Rizal Fadlan Abida

2015-04-01

Full Text Available Lombok Strait is one part of Indonesia Through Flow (ITF, important for national and international maritime economic. The strait is passed by ITF, i.e., a displacement water from the Pacific Ocean into the Indian Ocean caused by a difference in the sea water level. ITF flows across the Makassar Strait to south direction and passes through the smaller straits along Bali to Flores. ITF pattern is influenced by its local area condition which creates unique characteristics in each place. ITF passes through the Lombok Strait in part directly related to the Indian Ocean, as well as a very diverse state bathymetry of shallow ocean to ocean trenches. Various oceanographic phenomena affect ITF in the Lombok Strait: tides and waves are formed due to the interaction between the ocean currents from the Indian Ocean to the Lombok Strait, met with ITF flowing from the Lombok Strait into the Indian Ocean. As tides, currents are influenced by the tides that have harmonic components, but there are differences in the frequency and phase are formed. Harmonic component is one of indicators in determining the characteristics of a body of water. The purpose of this study is to obtain the derived harmonic components by analysing currents data in the Lombok Strait acquired from The International Nusantara Stratification and Transport (INSTANT Expedition Mooring Deployment 1 conducted in 2004 to 2005. Based on the analysis it is known that the characteristic harmonic currents in the Lombok Strait is influenced by significant harmonic components such as Solar Semi Annual (SSA and Solar Annual (SAconstituents be used, as the result of harmonic analyses of tidal data at ports all over the world reveal that they are dominated by the seasonal variations of sun.

Seasonal and interannual variability of the water exchange in the Turkish Straits System estimated by modelling

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V. MADERICH

2015-07-01

Full Text Available A chain of simple linked models is used to simulate the seasonal and interannual variability of the Turkish Straits System. This chain includes two-layer hydraulic models of the Bosphorus and Dardanelles straits simulating the exchange in terms of level and density difference along each strait, and a one-dimensional area averaged layered model of the Marmara Sea. The chain of models is complemented also by the similar layered model of the Black Sea proper and by a one-layer Azov Sea model with the Kerch Strait. This linked chain of models is used to study the seasonal and interannual variability of the system in the period 1970-2009. The salinity of the Black Sea water flowing into the Aegean Sea increases by approximately 1.7 times through entrainment from the lower layer. The flow entering into the lower layer of the Dardanelles Strait from the Aegean Sea is reduced by nearly 80% when it reaches the Black Sea. In the seasonal scale, a maximal transport in the upper layer and minimal transport in the bottom layer are during winter/spring for the Bosphorus and in spring for the Dardanelles Strait, whereas minimal transport in upper layer and maximal undercurrent are during the summer for the Bosphorus Strait and autumn for the Dardanelles Strait. The increase of freshwater flux into the Black Sea in interannual time scales (41 m3s-1 per year is accompanied by a more than twofold growth of the Dardanelles outflow to the North Aegean (102 m3s-1 per year.

STRATEGI PENGEMBANGAN PARIWISATA BERBASIS MASYARAKAT DI PULAU SAMALONA, MAKASSAR

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Nurdin Nurdin

2016-08-01

Full Text Available Samalona Island is one of the tourist destinations in Makassar. Therefore it needs an effective strategy for the tourism development by empowering local communities.The research aims were identifying and analyzing potency and tourist attraction, community participation and formulate development strategies.This research applied theory of tourism area life cycle, theory of planning and theory of participation. The data were collected by documentation studies, observation and in–depth interviews.Data were analyzed by descriptive qualitative method and matrix SWOT.The results suggested that Samalona Island is very feasible to be developing as a community-based tourism destination with the natural and socio-cultural potencies.The development of those obstacles are by applied strategies are as follows; strategy of strength–opportunity (S–O with development strategy of tourism destination and development strategy of tourism attraction, strategy of strength–threat (S–T with improvement strategy of environmental quality, development strategy of sustainable tourism, strategy of weakness–opportunity (W–O with promotion strategy of tourism destination, whereas strategy of weakness–threat (W–T with development strategy of human resources and development strategy of institutional and management of destination.

Effect of Family Wealth and Attitudes toward Unmet Need for Family Planning Among Fertile Couples in Makassar, South Sulawesi, Indonesia

OpenAIRE

Rahmawati Azis; Muhammad Syafar; Andi Zulkifli; Arifin Seweng

2016-01-01

One of the problems generated by unmet need for family planning is the occurrence of unwanted pregnancies, that could impact on abortion. Unmet need for family planning affected by various factors, both from within and from outside the woman. This study aimed to analyze the influence of socio-demographic characteristics, knowledge and attitudes towards family planning unmet need in women of childbearing age couple in Makassar, South Sulawesi. This study is analytic observational research. Cro...

RISK FACTORS AFFECTING THE INCIDENCE OF CORONARY HEART DISEASE AT THE DR. WAHIDIN SUDIROHUSODO GENERAL HOSPITAL IN MAKASSAR IN 2010

OpenAIRE

arsin, A. Arsunan

2011-01-01

Dipresentasikan pada kegiatan " The 43rd APACPH Conference" di Graduate School of Public Health, Yonsei University, Korea. pada tanggal 20-22 Oktober 2011 RISK FACTORS AFFECTING THE INCIDENCE OF CORONARY HEART DISEASE AT THE DR. WAHIDIN SUDIROHUSODO GENERAL HOSPITAL IN MAKASSAR IN 2010 A. Arsunan Arsin, Wiwik, Ridwan Amiruddin Hasanuddin University, Indonesia Coronary heart disease is the first cause of death in the world and the fifth cause of death in all hospitals in Indonesi...

The Effect of Relationship Marketing and Brand Image on Customer Loyalty (Case of Astinet Business Customer PT Telkom Witel Makassar)

OpenAIRE

Andi Nur Qalby; Abdul Razak Munir; Jusni Jusni

2018-01-01

Marketing is an activity that can penetrate space and time. This study aims to determine to know the influence of Relationship Marketing and Brand Image Against Customer Loyalty at PT Telkom Witel Makassar. This type of research is causal (causal relationship research), which is trying to find the relationship of influence between relationship marketing and brand image with customer satisfaction and loyalty ASTINet users. The results showed that Relationship marketing and Brand image have pos...

Simulating Coral Reef Connectivity in the Southern Red Sea

KAUST Repository

Wang, Yixin

2018-05-01

Connectivity is an important component of coral reef studies for its role in the enhancement of ecosystem resilience. Previous genetic structure and physical circulation studies in the Red Sea reveal a homogeneity within the coral reef complexes in the central and northern parts of the basin. Yet, genetic isolation and relatively low connectivity has been observed in the southern Red Sea. Raitsos et al. (2017) recently hypothesized that coral reefs in the southern Red Sea are more connected with regions outside the basin, rather than with the central and northern Red Sea. Using a physical circulation approach based on a 3-D backward particle tracking simulation, we further investigate this hypothesis. A long-term (> 10 years), very high resolution (1km) MITgcm simulation is used to provide detailed information on velocity in the complex coastal regions of the Red Sea and the adjacent narrow Bab-El-Mandeb Strait. The particle tracking simulation results support the initial hypothesis that the coastal regions in the southern Red Sea exhibit a consistently higher connectivity with the regions outside the Bab-El-Mandeb Strait, than with the central and northern Red Sea. Substantially high levels of connectivity, facilitated by the circulation and eddies, is observed with the coastal regions in the Gulf of Aden. A strong seasonality in connectivity, related to the monsoon-driven circulation, is also evident with the regions outside of the Red Sea. The winter surface intrusion plays a leading role in transporting the particles from the Gulf of Aden and the Indian Ocean into the Red Sea, while the summer subsurface intrusion also supports the transport of particles into the Red Sea in the intermediate layer. In addition, the connectivity with the central and northern Red Sea is more affected by the intensity of the eddies. Evidence also suggests that potential connectivity exists between the coastal southern Red Sea and the coasts of Oman, Socotra, Somalia, Kenya

Pengaruh Layanan Perpustakaan Terhadap Minat Kunjung Pemustaka di Perpustakaan STIKES Mega Rezky Makassar

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Habir Habir

2016-06-01

Full Text Available Academic library has provided a variety of services. Its services are maintained for the end-users. The best servies are considered to all academic libraries around the world. The current study is an associative research and using quantitave approach to measure. The location of the study is in STIKE Mega Rezk Makassar library. The number of population was 926 users with the sample of the respondents were 255. The respondents were gathered by using proportianete stratified random sampling technique. The data was analysed with IBM SPSS v19. The study found that the library services were in good category with score 78,73% while users’ interest was in high category with score 79,05%. It has indeed 0,648 relationship between the library services and the library visit interest.

Risk Assessment in the Istanbul Strait Using Black Sea MOU Port State Control Inspections

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Esma Gül Emecen Kara

2016-04-01

Full Text Available The Istanbul Strait has intense maritime traffic while, at the same time, it poses significant navigational challenges. Due to these properties, there is always a high risk arising from maritime shipping in this region. Especially, substandard ships threaten life, as well as the marine environment. In this aspect, Black Sea Memorandum of Understanding (MOU Port State Control Inspections are important for maritime safety in the Istanbul Strait, because they directly reflect the performance of ships passing through the Istanbul Strait. Stringent and effective inspections assist in the enhancement of navigation safety and help to develop sustainable environment management. In this context, this study aims to assess maritime safety for the Strait region concerning passing flag states. Firstly, to assess the performance of flag states in general, the Black Sea MOU Black-Grey-White lists were generated for the period 2004–2014 and the change in the performance of these flags was examined. Secondly, the risk level of each flag state passing from the Strait region was determined using the method of weighted points based on the Black-Grey-White List, deficiency index level, casualty index level, and passing index level.

Recirculation in the Fram Strait and transports of water in and north of the Fram Strait derived from CTD data

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M. Marnela

2013-05-01

Full Text Available The volume, heat and freshwater transports in the Fram Strait are estimated from geostrophic computations based on summer hydrographic data from 1984, 1997, 2002 and 2004. In these years, in addition to the usually sampled section along 79° N, a section between Greenland and Svalbard was sampled further north. Quasi-closed boxes bounded by the two sections and Greenland and Svalbard can then be formed. Applying conservation constraints on these boxes provides barotropic reference velocities. The net volume flux is southward and varies between 2 and 4 Sv. The recirculation of Atlantic water is about 2 Sv. Heat is lost to the atmosphere and the heat loss from the area between the sections averaged over the four years is about 10 TW. The net heat (temperature transport is 20 TW northward into the Arctic Ocean, with large interannual differences. The mean net freshwater added between the sections is 40 mSv and the mean freshwater transport southward across 79° N is less than 60 mSv, indicating that most of the liquid freshwater leaving the Arctic Ocean through Fram Strait in summer is derived from sea ice melt in the northern vicinity of the strait. In 1997, 2001 and 2003 meridional sections along 0° longitude were sampled and in 2003 two smaller boxes can be formed, and the recirculation of Atlantic water in the strait is estimated by geostrophic computations and continuity constraints. The recirculation is weaker close to 80° N than close to 78° N, indicating that the recirculation is mainly confined to the south of 80° N. This is supported by the observations in 1997 and 2001, when only the northern part of the meridional section, from 79° N to 80° N, can be computed with the constraints applied. The recirculation is found strongest close to 79° N.

EVALUASI PENGENDALIAN INTERNAL TERHADAP PENERIMAAN DAN PENGELUARAN KAS PADA PT PLN (PerseroUNIT INDUK PEMBANGUNAN XIII MAKASSAR

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ESTER DEWI

2017-05-01

There is also the purpose of writing is: 1 .To analyze the structure of the organization, 2. Analyze the system mechanisms and procedures for cash receipts and expenditure, 3 Analyze healthy practice associated with research at PT PLN (Persero Parent Unit XIII development Makassar. The purpose of writing, 4. Analyzing the quality and reliability of employees in his work responsibility. The methodology used is the research field research and questionnaires while the analysis used was a descriptive comparative analysis aims to describe the activities of the company, especially in the Internal Control System Cash Receipts and Expenditure.

New Approaches to Cross-Strait Integration and Its Impacts on Taiwan’s Domestic Economy: An Emerging “Chaiwan”?

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Gordon C. K. Cheung

2010-04-01

Full Text Available Taiwan’s Legislative Yuan and Presidential elections in January and March 2008 respectively re-orientated cross-Strait relations from hostility to co-operation. On 4 November 2008, Chen Yunlin, head of the Association for Relations Across the Taiwan Straits (ARATS, and Chiang Pin-kun (Jiang Bingkun, chairman of Taiwan’s Straits Exchange Foundation (SEF, meeting in the Second Chiang-Chen Talks in Taiwan, took a historical step in the further development of cross-Strait relations. Agreements were signed on direct air and sea transport, postal services and food-safety security. On 22 December 2009, the Fourth Chiang- Chen Talks took place in Taizhong and more substantial and technical agreements were signed on agriculture, inspection/ accreditation and fisheries. It seems that continuous integration between China and Taiwan is inevitable. To address the implications of this process for Taiwan’s domestic economy, four dimensions of the current cross-Strait relationship are scrutinized: guanxi, plutocracy, legalism and the idea of a Chinese Common Market. It is argued that in order to intensify economic co-operation across the Taiwan Strait, more institutionalization of the cross-Strait relationship must be brought about.

Annual sediment flux estimates in a tidal strait using surrogate measurements

Science.gov (United States)

Ganju, N.K.; Schoellhamer, D.H.

2006-01-01

Annual suspended-sediment flux estimates through Carquinez Strait (the seaward boundary of Suisun Bay, California) are provided based on surrogate measurements for advective, dispersive, and Stokes drift flux. The surrogates are landward watershed discharge, suspended-sediment concentration at one location in the Strait, and the longitudinal salinity gradient. The first two surrogates substitute for tidally averaged discharge and velocity-weighted suspended-sediment concentration in the Strait, thereby providing advective flux estimates, while Stokes drift is estimated with suspended-sediment concentration alone. Dispersive flux is estimated using the product of longitudinal salinity gradient and the root-mean-square value of velocity-weighted suspended-sediment concentration as an added surrogate variable. Cross-sectional measurements validated the use of surrogates during the monitoring period. During high freshwater flow advective and dispersive flux were in the seaward direction, while landward dispersive flux dominated and advective flux approached zero during low freshwater flow. Stokes drift flux was consistently in the landward direction. Wetter than average years led to net export from Suisun Bay, while dry years led to net sediment import. Relatively low watershed sediment fluxes to Suisun Bay contribute to net export during the wet season, while gravitational circulation in Carquinez Strait and higher suspended-sediment concentrations in San Pablo Bay (seaward end of Carquinez Strait) are responsible for the net import of sediment during the dry season. Annual predictions of suspended-sediment fluxes, using these methods, will allow for a sediment budget for Suisun Bay, which has implications for marsh restoration and nutrient/contaminant transport. These methods also provide a general framework for estimating sediment fluxes in estuarine environments, where temporal and spatial variability of transport are large. ?? 2006 Elsevier Ltd. All rights

The Influence of Spiritual Intelligence,Leadership, and Organizational Culture on Organizational Citizenship Behavior: a Study to Islamic Bank in Makassar City

OpenAIRE

HM, Muhdar; Rahma, St

2015-01-01

The aims of this study are to find out and to analys: (1) the influence of spiritual intelligence on organizational  citizenship  behavior; (2) the influence of leadership on organizational  citizenship  behavior; (3) the influence of organizationan culture on organizational  citizenship  behaviorThe population included all employees of Islamic Bank in Makassar City. There were 178 samples determined by using Slovin formula.  The samples were selected in two...

PEER REVIEW (Correlation between GATA-3, Ki67 and p53 expressions to Histopathology grading of Breast Cancer bin Makassar, Indonesia)

OpenAIRE

Islam, Andi Asadul

2016-01-01

- PEER REVIEW Judul karya Ilmiah (artikel): Correlation between GATA-3, Ki67 and p53 expressions to Histopathology grading of Breast Cancer bin Makassar, Indonesia : 9 Orang : Penulis Ketiga : a. Nama Jurnal : Cancer Research Journal b. Nomor ISSN : 2330-8192, E: 2330-8214 c. Volume,nomor, bulan, tahun : Volume 4, No. 3 Tahun 2016 d. Penerbit : Science PG e. DOI artikel (Jika ada) : 10.11648/j.crj .20160403.11 f. Alamat web Jurnal : www.sciencepublishingg...

Determination of trace and toxic elements in marine sediments collected from the strait of Malacca, Malaysia

International Nuclear Information System (INIS)

Wee Boon Siong; Abdul Khalik Hj. Wood

2007-01-01

The Strait of Malacca has been a major route for international trade with heavy traffic of large vessels navigating through the narrow waterway everyday. Beside, the Strait of Malacca has some natural ecosystem which requires proper protection from human activities. Therefore, the Malaysian government has initiated a project to monitor the pollution level at the Strait of Malacca. As a result, sampling expeditions had been conducted to collect marine samples to be analyzed for trace and toxic elements as well as organic pollutions and radionuclides. The focus of this report is to determine trace and toxic element concentration in surface sediment samples collected from 18 sampling locations at the Strait of Malacca was reported. (author)

Creating walking tracks to success: A narrative analysis of AustralianAboriginal and Torres Strait Islander nursing students’ stories ofsuccess.

Science.gov (United States)

West, Roianne; Foster, Kim; Usher, Kim

2016-01-01

Australian Aboriginal and Torres Strait Islander people have higher rates of morbidity and mortality thanother Australians. One proposed strategy to improve this situation is to increase the participation ofAboriginal and Torres Strait Islander people, including Aboriginal and Torres Strait Islander nurses, inthe health workforce. Although the numbers of Aboriginal and Torres Strait Islander students under-taking tertiary nursing courses have increased, completion rates have not kept pace. The study aimedto describe Aboriginal and Torres Strait Islander nursing students’ experiences of enablers for successfulcourse completion and to develop a narrative of student experience. A qualitative study using a strengths-based approach with a narrative analysis of semi-structured interview data was conducted across fourschools of Nursing in Queensland, Australia. Eight final-year Aboriginal and Torres Strait Islander nursingstudents volunteered to participate in the study. A collective story with the overarching plotline Creatingwalking tracks to success was developed. Six threads of experience emerged: Making a difference, Valu-ing Indigeneity, Healing strength of connections, Resisting racism, Embracing support, and perseveringtowards completion. Key success factors included resilient attributes, building supportive connectionsand having positive expectations of the future, along with sustained institutional support from Aboriginaland Torres Strait Islander nurse academics and clinicians. Development of tailored resilience-buildingtraining for Aboriginal and Torres Strait Islander nursing students and appointment of Aboriginal andTorres Strait Islander academics in Schools of Nursing that include such students may facilitate futuresuccessful completions in other programs.

On summer stratification and tidal mixing in the Taiwan Strait

Science.gov (United States)

Zhu, Jia; Hu, Jianyu; Liu, Zhiyu

2013-06-01

On continental shelves, a front that separates the sea into well-mixed and stratified zones is usually formed in warm seasons due to spatial variations of tidal mixing. In this paper, using eight years of in situ hydrographic observations, satellite images of sea surface temperature (SST) and chlorophyll- a (Chl- a) concentration, and results of a tidal model, we investigate summer stratification in the Taiwan Strait and its dependence on tidal mixing, upwelling, and river diluted water plumes. In most regions of the strait the dominant role of tidal mixing in determining the thermohaline structure is confirmed by the correlation between the two; there are some regions, however, where thermohaline structure varies in different ways owing to significant influences of upwelling and river diluted water plumes. The well-mixed regions are mainly distributed on the Taiwan Bank and in the offshore regions off the Dongshan Island, Nanao Island, and Pingtan Island, while the northern and central Taiwan Strait and the region south of the Taiwan Bank are stratified. The critical Simpson-Hunter parameter for the region is estimated to be 1.78.

Mesoscale variability in the Bransfield Strait region (Antarctica during Austral summer

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M. A. García

1994-08-01

Full Text Available The Bransfield Strait is one the best-known areas of Antarctica's oceanic surroundings. In spite of this, the study of the mesoscale variability of its local circulation has been addressed only recently. This paper focuses on the mesoscale structure of local physical oceanographic conditions in the Bransfield Strait during the Austral summer as derived from the BIOANTAR 93 cruise and auxiliary remote sensing data. Moreover, data recovered from moored current meters allow identification of transient mesoscale phenomena.

Managing Stability in the Taiwan Strait: Non-Military Policy towards Taiwan under Hu Jintao

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Wu-ueh Chang

2009-10-01

Full Text Available China’s Taiwan policy has been one of coupling intimidation (the “stick” approach with coercion (the “carrot” approach, a policy mix which, in the near term, is not likely to change, as is evidenced by the passage of the “Anti-Secession Law” in March, 2005. However, under Hu Jintao, the focus has been on pragmatism. The warm atmosphere that presently reigns in the Taiwan Strait area is unprecedented. Further talks are expected before the two cross-Strait leaders are slated to step down, simultaneously, in 2012. An era of reconciliation and negotiations has dawned. For the first time there is consensus regarding norms of interaction between the two sides. Cross-Strait relations have stabilized after years of tumult. More open, stable and predictable cross-Strait relations are in the interests of both sides. Difficulties surely lie ahead, but they will be dealt with in a different manner than what has been witnessed in the past.

Long-term monitoring of sea ice conditions in the Kerch Strait by remote sensing data

Science.gov (United States)

Lavrova, Olga Yu.; Mityagina, Marina I.; Bocharova, Tatiana Yu.; Kostianoy, Andrey G.

2017-10-01

The results of multi-year satellite monitoring of ice conditions in the Kerch Strait connecting the Black and Azov Seas are discussed. The issue gained importance in view of the ongoing construction of the Crimean Bridge across the strait. Our monitoring has been based on the whole variety of available satellite data including visible and radar data over the past 17 years. Every year the Azov Sea becomes fully or partially covered by ice during the cold season. In severe winters, ice often is carried to the Kerch Strait and even the Black Sea. An analysis of ice drift hydrometeorological conditions is presented. The ice conditions of 2017 are under special consideration. Everyday satellite monitoring of the Kerch Strait, including the construction area of the Crimean Bridge, revealed ice formation and drift features on the way from the Azov Sea through the Kerch Strait as well as ice interaction with the piers of the main and technological bridges under construction. It was found that, even under strong northeast winds, ice can pass neither through the piers, nor via the widest shipway. At present, it is hard to discern the impacts of the two bridges on floating ice, nevertheless when the construction is over and the technological bridge is gone, by all appearances the main bridge will strongly affect ice conditions in the Kerch Strait. This perspective calls for continuous satellite monitoring of the area that is enabled by cutting-edge systems and technologies.

Simulation of mesoscale circulation in the Tatar Strait of the Japan Sea

Science.gov (United States)

Ponomarev, V. I.; Fayman, P. A.; Prants, S. V.; Budyansky, M. V.; Uleysky, M. Yu.

2018-06-01

The eddy-resolved ocean circulation model RIAMOM (Lee et al., 2003) is used to analyze seasonal variability of mesoscale circulation in the Tatar Strait of the Japan Sea. The model domain is a vast area including the northern Japan Sea, Okhotsk Sea and adjacent region in the Pacific Ocean. A numerical experiment with a horizontal 1/18° resolution has been carried out under realistic meteorological conditions from the ECMWF ERA-40 reanalysis with restoring of surface temperature and salinity. The simulated seasonal variability of both the current system and mesoscale eddy dynamics in the Tatar Strait is in a good agreement with temperature and salinity distributions of oceanographic observation data collected during various seasons and years. Two general circulation regimes in the Strait have been found. The circulation regime changes from summer to winter due to seasonal change of the North Asian Monsoon. On a synoptic time scale, the similar change of the circulation regime occurs due to change of the southeastern wind to the northwestern one when the meteorological situation with an anticyclone over the Okhotsk Sea changes to that with a strong cyclone. The Lagrangian maps illustrate seasonal changes in direction of the main currents and in polarity and location of mesoscale eddies in the Strait.

POTENTIAL PRODUCTION OF DEMERSAL FISH STOCK IN THE MALACCA STRAIT OF INDONESIA

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Purwanto Purwanto

2015-06-01

Full Text Available Malacca Strait is one of the main fishing areas for demersal fishery in Indonesia. To support the management of that fishery, an assessment of the demersal fish stock was conducted. This study estimated that the maximum sustainable yield and the optimal catch per unit effortof demersal fishery in the Malacca Strait were about 106.8 thousand tons/year and 28.5 tons per unit of Danish seine, respectively, resulting from the operation of 3,752 Danish seines. Unfortunately, fishing effort was higher than its optimum level and the fish stock was over-exploited since 2003. To recover the demersal fish stock to its optimum level and to ensure the optimal fish production from demersal fishery in the Malacca Strait, it was necessary to reduce fishing effort at about 67% from its level in 2011.

Anthropogenic and natural CO2 exchange through the Strait of Gibraltar

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J. Ruíz

2009-04-01

Full Text Available The exchange of both anthropogenic and natural inorganic carbon between the Atlantic Ocean and the Mediterranean Sea through Strait of Gibraltar was studied for a period of two years under the frame of the CARBOOCEAN project. A comprehensive sampling program was conducted, which was design to collect samples at eight fixed stations located in the Strait in successive cruises periodically distributed through the year in order to ensure a good spatial and temporal coverage. As a result of this monitoring, a time series namely GIFT (GIbraltar Fixed Time series has been established, allowing the generation of an extensive data set of the carbon system parameters in the area. Data acquired during the development of nine campaigns were analyzed in this work. Total inorganic carbon concentration (CT was calculated from alkalinity-pHT pairs and appropriate thermodynamic relationships, with the concentration of anthropogenic carbon (CANT being also computed using two methods, the ΔC* and the TrOCA approach. Applying a two-layer model of water mass exchange through the Strait and using a value of −0.85 Sv for the average transport of the outflowing Mediterranean water recorded in situ during the considered period, a net export of inorganic carbon from the Mediterranean Sea to the Atlantic was obtained, which amounted to 25±0.6 Tg C yr−1. A net alkalinity output of 16±0.6 Tg C yr−1 was also observed to occur through the Strait. In contrast, the Atlantic water was found to contain a higher concentration of anthropogenic carbon than the Mediterranean water, resulting in a net flux of CANT towards the Mediterranean basin of 4.20±0.04 Tg C yr−1 by using the ΔC* method, which constituted the most adequate approach for this environment. A carbon balance in the Mediterranean was assessed and fluxes through the Strait are discussed in relation to the highly diverse estimates available in the literature for the area and the different approaches

Exploration of Aboriginal and Torres Strait Islander perspectives of Home Medicines Review.

Science.gov (United States)

Swain, Lindy S; Barclay, Lesley

2015-01-01

In Australia, Home Medicines Review (HMR) has been found to be an important tool to raise awareness of medication safety, reduce adverse events and improve medication adherence. Aboriginal and Torres Strait Islander people are 'underserviced' by the HMR program and are the most likely of all Australians to miss out on HMRs despite their high burden of chronic disease and high rates of hospitalisation due to medication misadventure. The goal of this study was to explore Aboriginal and Torres Strait Islander perspectives of the Home Medicines Review program and their suggestions for an 'improved' or more readily accessible model of service. Eighteen semi-structured focus groups were conducted with 102 Aboriginal and Torres Strait Islander patients at 11 Aboriginal Health Services (AHSs). Participants who were multiple medication users and understood English were recruited to the study by AHS staff. Seven focus groups were conducted for people who had already used the HMR program (User, n=23) and 11 focus groups were conducted for people who had not had an HMR (Non User, n=79). Focus groups were recorded, de-identified and transcribed. Transcripts were coded and analysed for themes. Focus groups continued and concepts were explored until no new findings were being generated and thus saturation of data occurred. Focus group participants who had not had an HMR had little or no awareness of the HMR program. All the participants felt that lack of awareness and promotion of the HMR program were contributing factors to the low uptake of the HMR program by Aboriginal and Torres Strait Islander people. Most participants felt that an HMR would assist them to better understand their medicines, would empower them to seek information about medicines, would improve relationships with health professionals and would increase the likelihood of medication adherence. Most of the User participants reported that the HMR interview had been very useful for learning more about their

Upwelling Dynamic Based on Satellite and INDESO Data in the Flores Sea

Science.gov (United States)

Kurniawan, Reski; Suriamihardja, D. A.; Hamzah Assegaf, Alimuddin

2018-03-01

Upwelling phenomenon is crucial to be forecasted, mainly concerning the information of potential fishery areas. Utilization of calibrated model for recorded upwelling such as INDESO gives benefit for historical result up to the present time. The aim of this study is to estimate areas and seasons of upwelling occurrences in the Flores Sea using data assimilation of satellite and modeling result. This study uses sea surface temperature, chlorophyll-a data from level 3 of MODIS image and sea surface height from satellite Jason-2 monthly for three years (2014-2016) and INDESO model data for sea surface temperature, sea surface height, and chlorophyll-a daily for three years (2014-2016). The upwelling is indicated by declining of sea surface temperature, sea surface height and increasing of chlorophyll-a. Verification is conducted by comparing the model result with recorded MODIS satellite image. The result shows that the area of southern Makassar Strait having occurrences of upwelling phenomenon every year starting in June, extended to July and August. The strongest upwelling occurred in 2015 covering more or less the area of 23,000 km2. The relation of monthly data of satellite has significantly correlated with daily data of INDESO model

Assisting an Australian Aboriginal and Torres Strait Islander person with gambling problems: a Delphi study.

Science.gov (United States)

Bond, Kathy S; Dart, Katrina M; Jorm, Anthony F; Kelly, Claire M; Kitchener, Betty A; Reavley, Nicola J

2017-08-02

Gambling problems appear to be more prevalent in the Australian Aboriginal and Torres Strait Islander population than in the non-Indigenous population. Although gambling harms can be significant, treatment-seeking rates are low. The Delphi expert consensus method was used to develop a set of guidelines on how a family or community member can assist an Aboriginal or Torres Strait Islander person with gambling problems. Building on a previous systematic review of websites, books and journal articles a questionnaire was developed that contained items about the knowledge, skills and actions needed for supporting an Aboriginal or Torres Strait Islander person with gambling problems. These items were rated over three rounds by an expert panel comprising professionals who provide treatment to or conduct research with Aboriginal and Torres Strait Islander people with gambling problems. A total of 22 experts rated 407 helping statements according to whether they thought the statements should be included in these guidelines. There were 225 helping statements that were endorsed by at least 90% of participants. These endorsed statements were used to develop the guidelines. Experts were able to reach substantial consensus on how someone can recognise the signs of gambling problems and support an Aboriginal or Torres Strait Islander person to change.

Monsoon-driven variability in the southern Red Sea and the exchange with the Indian Ocean

Science.gov (United States)

Sofianos, S. S.; Papadopoulos, V. P.; Abualnaja, Y.; Nenes, A.; Hoteit, I.

2016-02-01

Although progress has been achieved in describing and understanding the mean state and seasonal cycle of the Red Sea dynamics, their interannual variability is not yet well evaluated and explained. The thermohaline characteristics and the circulation patterns present strong variability at various time scales and are affected by the strong and variable atmospheric forcing and the exchange with the Indian Ocean and the gulfs located at the northern end of the basin. Sea surface temperature time-series, derived from satellite observations, show considerable trends and interannual variations. The spatial variability pattern is very diverse, especially in the north-south direction. The southern part of the Red Sea is significantly influenced by the Indian Monsoon variability that affects the sea surface temperature through the surface fluxes and the circulation patterns. This variability has also a strong impact on the lateral fluxes and the exchange with the Indian Ocean through the strait of Bab el Mandeb. During summer, there is a reversal of the surface flow and an intermediate intrusion of a relatively cold and fresh water mass. This water originates from the Gulf of Aden (the Gulf of Aden Intermediate Water - GAIW), is identified in the southern part of the basin and spreads northward along the eastern Red Sea boundary to approximately 24°N and carried across the Red Sea by basin-size eddies. The GAIW intrusion plays an important role in the heat and freshwater budget of the southern Red Sea, especially in summer, impacting the thermohaline characteristics of the region. It is a permanent feature of the summer exchange flow but it exhibits significant variation from year to year. The intrusion is controlled by a monsoon-driven pressure gradient in the two ends of the strait and thus monsoon interannual variability can laterally impose its signal to the southern Red Sea thermohaline patterns.

Second Record Of Blue-Nosed Grubfish, Parapercis Albogutta(Günther, 1872 (Perciformes: Penguipedidae From Bitung,North Sulawesi.

Directory of Open Access Journals (Sweden)

Fasmi Achmad

2009-04-01

Full Text Available A specimens of Blue-nosed Grubfish, Parapercis alboguttata (Günther, 1872 were collected from reef flat of RonBolaan, Lembeh Island, North Sulawesi on 21 July 2008. It was caught by hook and line from a depths of about 10 - 20m. First record of this specimen found in Makassar Strait and deposited at the Bishop Museum (BPBM in Honolulu,USA. P. alboguttata has been found in many scattered locations in the Indo-West Pacific, from north western Australia,Indonesia, Philippines, Singapore, Malaysia, Oman and Somalia. Morphological features of the Indonesian specimenare reported.

Understanding practitioner professionalism in Aboriginal and Torres Strait Islander health: lessons from student and registrar placements at an urban Aboriginal and Torres Strait Islander primary healthcare service.

Science.gov (United States)

Askew, Deborah A; Lyall, Vivian J; Ewen, Shaun C; Paul, David; Wheeler, Melissa

2017-10-01

Aboriginal and Torres Strait Islander peoples continue to be pathologised in medical curriculum, leaving graduates feeling unequipped to effectively work cross-culturally. These factors create barriers to culturally safe health care for Aboriginal and Torres Strait Islander peoples. In this pilot pre-post study, the learning experiences of seven medical students and four medical registrars undertaking clinical placements at an urban Aboriginal and Torres Strait Islander primary healthcare service in 2014 were followed. Through analysis and comparison of pre- and post-placement responses to a paper-based case study of a fictitious Aboriginal patient, four learning principles for medical professionalism were identified: student exposure to nuanced, complex and positive representations of Aboriginal peoples; positive practitioner role modelling; interpersonal skills that build trust and minimise patient-practitioner relational power imbalances; and knowledge, understanding and skills for providing patient-centred, holistic care. Though not exhaustive, these principles can increase the capacity of practitioners to foster culturally safe and optimal health care for Aboriginal peoples. Furthermore, competence and effectiveness in Aboriginal health care is an essential component of medical professionalism.

A set of rapid-response models for pollutant dispersion assessments in southern Spain coastal waters

International Nuclear Information System (INIS)

Perianez, R.; Caravaca, F.

2010-01-01

Three rapid-response Lagrangian particle-tracking dispersion models have been developed for southern Spain coastal waters. The three domains cover the Gulf of Cadiz (Atlantic Ocean), the Alboran Sea (Mediterranean), and the Strait of Gibraltar with higher spatial resolution. The models are based on different hydrodynamic submodels, which are run in advance. Tides are calculated using a 2D barotropic model in the three cases. Models used to obtain the residual circulation depend on the physical oceanography of each region. Thus, two-layer models are applied to Gibraltar Strait and Alboran Sea and a 3D baroclinic model is used in the Gulf of Cadiz. Results from these models have been compared with observations to validate them and are then used by the particle-tracking models to calculate dispersion. Chemical, radioactive and oil spills may be simulated, incorporating specific processes for each kind of pollutant. Several application examples are provided.

Johor strait as a hotspot for trace elements contamination in peninsular Malaysia.

Science.gov (United States)

Zulkifli, Syaizwan Zahmir; Ismail, Ahmad; Mohamat-Yusuff, Ferdaus; Arai, Takaomi; Miyazaki, Nobuyuki

2010-05-01

Present study was conducted to evaluate current status of trace elements contamination in the surface sediments of the Johor Strait. Iron (2.54 +/- 1.24%) was found as the highest occurring element, followed by those of zinc (210.45 +/- 115.4 microg/g), copper (57.84 +/- 45.54 microg/g), chromium (55.50 +/- 31.24 microg/g), lead (52.52 +/- 28.41 microg/g), vanadium (47.76 +/- 25.76 microg/g), arsenic (27.30 +/- 17.11 microg/g), nickel (18.31 +/- 11.77 microg/g), cobalt (5.13 +/- 3.12 microg/g), uranium (4.72 +/- 2.52 microg/g), and cadmium (0.30 +/- 0.30 microg/g), respectively. Bioavailability of cobalt, nickel, copper, zinc, arsenic and cadmium were higher than 50% of total concentration. Vanadium, copper, zinc, arsenic and cadmium were found significantly different between the eastern and western part of the strait (p Johor Strait is suitable as a hotspot for trace elements contamination related studies.

Strait of Juan de Fuca 36 arc-second DEM

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The 36-second Strait of Juan de Fuca Washington Elevation Grid provides bathymetric data in ASCII raster format of 36-second resolution in geographic coordinates....

Strait of Juan de Fuca 1 arc-second DEM

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The 1-second Strait of Juan de Fuca Washington Elevation Grid provides bathymetric data in ASCII raster format of 1-second resolution in geographic coordinates. This...

POLICY DEVELOPMENT TRAINING AND EDUCATION RESOURCES TO REFORM THE LOCAL GOVERNMENT DISTRICT OF MAKASSAR SIDENRENG RAPPANG

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Syamsuddin Maldun

2015-02-01

Full Text Available This research aims to know and study the strategy of resource development policy reform of local government district of Makassar Sidenreng Rappang. The research method used is descriptive qualitative study type, while the phenomenological approach is used. This is intended to give description in a systematic, factual and actual response object is examined. Results of the research implementation of education and training is not conducted in a planned and timely to get quality apparatus of the abilities, knowledge, skills, expertise, and job skills, as well as a good mental attitude, and optimal performance. Whereas in the era of regional autonomy, it takes the resources of local government apparatus that is intelligent and responsive to the needs of an increasingly complex society services. 

Praktik Total Quality Management (TQM Dan Pengaruhnya Terhadap Kinerja Karyawan (Studi Pada PT. Telkom Tbk. Cabang Makassar

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Musran Munizu

2010-01-01

Full Text Available The purpose of this research is to investigate the effect of TQM practices implementation which consists of leadership, strategic planning, customer focus, information and analysis, people management, and process management on employee performance at PT. Telkom Branch Makassar. The population were 540 employees and 270 employees as respondent. The sample obtained based on simple random sampling method. Both descriptive statistic and Structural Equation Modelling (SEM were employed to test the effect among variables. Data processing were used by SPSS and AMOS 16.00. The finding of research indicates that: TQM practices implementation which consists of leadership, strategic planning, customer focus, information and analysis, people management, and process management have significantly and positive effect on employee performance.

Seasonal variability of water transport through the Straits of Gibraltar, Sicily and Corsica, derived from a high-resolution model of the Mediterranean circulation

Science.gov (United States)

Béranger, K.; Mortier, L.; Crépon, M.

2005-08-01

The variability of the water transport through three major straits of the Mediterranean Sea (Gibraltar, Sicily and Corsica) was investigated using a high-resolution model. This model of the Mediterranean circulation was developed in the context of the Mercator project. The region of interest is the western Mediterranean between the Strait of Gibraltar and the Strait of Sicily. The major water masses and the winter convection in the Gulf of Lions were simulated. The model reproduced the meso-scale and large-scale patterns of the circulation in very good agreement with recent observations. The western and the eastern gyres of the Alboran Sea were observed but high interannual variability was noticed. The Algerian Current splits into several branches at the longitude of the Strait of Sicily level, forming the Tyrrhenian branch, and, the Atlantic Ionian Stream and the Atlantic Tunisian Current in the eastern Mediterranean. The North Current retroflexed north of the Balearic Islands and a dome structure was observed in the Gulf of Lions. The cyclonic barotropic Algerian gyre, which was recently observed during the MATER and ELISA experiment, was evidenced in the simulation. From time-series of 10-day mean transport, the three straits presented a high variability at short time-scales. The transport was generally maximum, in April for the Strait of Gibraltar, in November for the Strait of Sicily, and in January for the Strait of Corsica. The amplitudes of the transport through the Straits of Gibraltar (0.11 Sv) and Sicily (0.30 Sv) presented a weaker seasonal variability than that of the Strait of Corsica (0.70 Sv). The study of the relation between transport and wind forcing showed that the transport through the Strait of Gibraltar is dependent on local zonal wind over short time-scales (70%), which was not the case for the other straits (less than 30%). The maximum (minimum) of the transport occurred for an eastward (westward) wind stress in the strait. An interannual

Acceptability of Mental Health Apps for Aboriginal and Torres Strait Islander Australians: A Qualitative Study.

Science.gov (United States)

Povey, Josie; Mills, Patj Patj Janama Robert; Dingwall, Kylie Maree; Lowell, Anne; Singer, Judy; Rotumah, Darlene; Bennett-Levy, James; Nagel, Tricia

2016-03-11

Aboriginal and Torres Strait Islander Australians experience high rates of mental illness and psychological distress compared to their non-Indigenous counterparts. E-mental health tools offer an opportunity for accessible, effective, and acceptable treatment. The AIMhi Stay Strong app and the ibobbly suicide prevention app are treatment tools designed to combat the disproportionately high levels of mental illness and stress experienced within the Aboriginal and Torres Strait Islander community. This study aimed to explore Aboriginal and Torres Strait Islander community members' experiences of using two culturally responsive e-mental health apps and identify factors that influence the acceptability of these approaches. Using qualitative methods aligned with a phenomenological approach, we explored the acceptability of two culturally responsive e-mental health apps through a series of three 3-hour focus groups with nine Aboriginal and Torres Strait Islander community members. Thematic analysis was conducted and coresearcher and member checking were used to verify findings. Findings suggest strong support for the concept of e-mental health apps and optimism for their potential. Factors that influenced acceptability related to three key themes: personal factors (eg, motivation, severity and awareness of illness, technological competence, and literacy and language differences), environmental factors (eg, community awareness, stigma, and availability of support), and app characteristics (eg, ease of use, content, graphics, access, and security and information sharing). Specific adaptations, such as local production, culturally relevant content and graphics, a purposeful journey, clear navigation, meaningful language, options to assist people with language differences, offline use, and password protection may aid uptake. When designed to meet the needs of Aboriginal and Torres Strait Islander Australians, e-mental health tools add an important element to public health

Evaluating Inundation in Urban Drainage Systems in Tamalanrea District Makassar Based Ecodrainase

Science.gov (United States)

Alfidhdha, Rizky; Karnaningroem, Nieke

2018-03-01

Makassar City is one of the major cities in Indonesia with a population of approximately 1.7 million inhabitants, which continues to grow and followed the development of urban infrastructure facilities. The development also resulted in adverse effects on the environment, especially for water catchment area turns into a watertight region resulting changes in surface runoff were greater, especially in the rainy season because the drainage coefficient values are increasing as well. The purpose of this study was to analyze the capacity of the capacity of drainage channels in terms of technical aspects, analyze and formulate efforts to address flooding in a drainage channel system environmentally friendly in terms of environmental aspects, and Calculating the cost and benefit the development of the handling of flooding with a drainage channel system environmentally friendly in terms of financial aspects. The results obtained from the analysis of the technical aspects there are 14 of 41 channel capacity is insufficient accommodation capacity, resulting in the analysis of environmental aspects require 867 infiltration wells, and 3.19 rate of Benefit Cost Ratio (BCR).

Seasonal variation of the flow in the strait of Bah al Mandab

OpenAIRE

Smeed, D

1997-01-01

There is a strong seasonal variation in the exchange flow through the strait of Bah al Mandab connecting the Red Sea to the Gulf of Aden (Thompson, 1939). In the winter a two-layer flow is observed in the strait. Dense intermediate water from the Red Sea flows into the Gulf of Aden and warmer fresher surface water flows into the Red Sea. In the summer season the direction of the surface flow is reversed and a third layer, of density between that of the surface layer and that of the intermedia...

INVESTIGATION OF THE PETROLEUM POLLUTION CAUSED BY THE SHIP SOURCE IN ISTANBUL STRAIT

OpenAIRE

Salihoglu, Eren

2018-01-01

Introduction.The Istanbul Strait is one of theworld's most dangerous natural waterways in terms of sea traffic. Istanbulstraıt, which have great strategic importance, can cause environmentaldisasters because of the sea accidents that the may occur. Petroleum pollutionthat can arise from these vessels can negatively affect the structure of seawater and the marine life.Aim of the study In this study, oil pollution inİstanbul Strait, accidents and investigated scales were researched, the ef...

What are the legal dimensions to climate change in the Torres Strait?

International Nuclear Information System (INIS)

Green, Donna

2007-01-01

Full text: Full text: Climate change projections suggest that the Torres Strait Islands are one of the most vulnerable regions in Australia. This is due, in part, because several of the islands are only a metre or two above local mean sea level. Social and economic disadvantage further reduces the capacity to adapt to rapid environmental change, and so this problem is compounded on many of the Islands which lack adequate infrastructure, health services and employment opportunities. Consequently, considering the biophysical impacts in the socio-economic context is highly significant in order to understand - and hopefully improve - these communities' resilience to climate change. Cultural issues, not normally considered by natural scientists working on identifying climate impacts in human settlements, add increasing complexity to comprehending the full impacts of climate change in this location. Many Islanders connect the health of their land and sea country to their mental and physical wellbeing and, more broadly, their cultural integrity. In the longer term, the very existence of Ailan Kastom (Island Custom) may be threatened if projected sea level rise in combination with extreme weather events increases the frequency and/or severity of inundation incidents and necessitates relocation from the Islands. One other significant concern that has not been given appropriate consideration relates to the legal status of land (and sea) ownership. Over the last 15 years, the Torres Strait Islanders have successfully fought to obtain native title rights. Some Islanders are now concerned that these rights may disappear due to the impacts of climate change. In order to explore these issues, this paper provides: 1. a background to the climate change projections and likely direct and indirect impacts on the islands; and 2. a discussion of the legal dimension of the potential for climate change to impact on the native title rights of Torres Strait Islanders. We use the Torres

Magic Power: changing gender dynamics and sex-enhancement practices among youths in Makassar, Indonesia.

Science.gov (United States)

Hardon, Anita; Ilmi Idrus, Nurul

2015-04-01

This paper examines changing sexualities and gender relations as they are reflected in the use of sexual enhancement products by young women and men in the eastern Indonesian city of Makassar. To examine the relationships between the use of these products and socially sanctioned gender roles, their 'gender scripts' were studied--the assumptions embedded in the products' design and advertising. What kinds of femininity and masculinity are expressed through their use? It was found that the most popular products--'magic tissues' that promise to prolong erections and a 'neotraditional' vaginal wash that promises to cleanse, perfume, and tighten vaginas--espouse the dual purpose of promoting sexual pleasure and hygiene. While it was found that the images in advertising to reflect changing gender relations in the field site, this research also points to enduring gender scripts in Indonesian culture: men should be virile, women should be clean and attractive.

Concentrations and isotopic compositions of neodymium in the eastern Indian Ocean and Indonesian straits

Science.gov (United States)

Jeandel, Catherine; Thouron, Danièle; Fieux, Michèle

1998-08-01

Four profiles of Nd concentration and isotopic composition were determined at two stations in the eastern Indian Ocean along a north/south section between Bali and Port-Hedland and at two others in the Timor and Sumba straits. Neodymium concentrations increase with depth, between 7.2 pmol/L at the surface to 41.7 pmol/L close to the bottom. The ɛ Nd of the different water masses along the section are -7.2 ± 0.2 for the Indian Bottom Waters and -6.1 ± 0.2 for the Indian Deep Waters. The intermediate and thermocline waters are less radiogenic at st-10 than at st-20 (-5.3 ± 0.3 and -3.6 ± 0.2, respectively). In the Timor Passage and Sumba Strait, ɛ Nd of the Indonesian waters is -4.1 ± 0.2 and that of the North Indian Intermediate Waters is -2.6 ± 0.3. These distinct isotopic signals constrain the origins of the different water masses sampled in the eastern Indian Ocean. They fix the limit of the nonradiogenic Antarctic and Indian contributions to the southern part of the section whereas the northern part is influenced by radiogenic Indonesian flows. In addition, the neodymium isotopic composition suggests that in the north, deep waters are influenced by a radiogenic component originating from the Sunda Arch Slope flowing deeper than 1200 m, which was not documented previously. Mixing calculations assess the conservativity of ɛ Nd on the scale of an oceanic basin. The origin of the surprising radiogenic signal of the NIIW is discussed and could result from a remobilization of Nd sediment-hosted on the Java shelf, requiring important dissolved/particulate exchange processes. Such processes, occurring in specific areas, could play an important role in the world ocean Nd budget.

Installation and operational effects of a HVDC submarine cable in a continental shelf setting: Bass Strait, Australia

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John Sherwood

2016-12-01

Full Text Available Despite the many submarine telecommunications and power cables laid world-wide there are fewer than ten published studies of their environmental effects in the refereed literature. This paper describes an investigation into the effects of laying and operating the Basslink High Voltage Direct Current (HVDC cable and its associated metallic return cable across Bass Strait in South East Australia. Over more than 95% of its length the cable was directly laid into a wet jetted trench given the predominantly soft sediments encountered. Underwater remote video investigations found that within two years all visible evidence of the cable and trench was gone at over a third of the transects at six deep water sites (32–72m deep. At other deep water transects the residual trench trapped drift material providing habitat for the generally sparsely distributed benthic community. Diver surveys at both of the near shore sites (<15m deep on the northern side of the Strait also found the cable route was undetectable after a year. On the southern side, where the cable traversed hard basalt rock near shore, it was encased in a protective cast iron half shell. Ecological studies by divers over 3.5 years demonstrated the colonization of the hard shell by similar species occupying hard substrates elsewhere on the basalt reef. Magnetic field strengths associated with the operating cable were found to be within 0.8% of those predicted from theory with strength dropping rapidly with distance from the cable. Beyond 20m the field was indistinguishable from background.

The Holocene history of Nares Strait: Transition from glacial bay to Arctic-Atlantic throughflow

Science.gov (United States)

Jennings, Anne E.; Sheldon, Christina; Cronin, Thomas M.; Francus, Pierre; Stoner, Joseph; Andrews, John

2011-01-01

Retreat of glacier ice from Nares Strait and other straits in the Canadian Arctic Archipelago after the end of the last Ice Age initiated an important connection between the Arctic and the North Atlantic Oceans, allowing development of modern ocean circulation in Baffin Bay and the Labrador Sea. As low-salinity, nutrient-rich Arctic Water began to enter Baffin Bay, it contributed to the Baffin and Labrador currents flowing southward. This enhanced freshwater inflow must have influenced the sea ice regime and likely is responsible for poor calcium carbonate preservation that characterizes the Baffin Island margin today. Sedimentologic and paleoceanographic data from radiocarbon-dated core HLY03-05GC, Hall Basin, northern Nares Strait, document the timing and paleoenvironments surrounding the retreat of waning ice sheets from Nares Strait and opening of this connection between the Arctic Ocean and Baffin Bay. Hall Basin was deglaciated soon before 10,300 cal BP (calibrated years before present) and records ice-distal sedimentation in a glacial bay facing the Arctic Ocean until about 9,000 cal BP. Atlantic Water was present in Hall Basin during deglaciation, suggesting that it may have promoted ice retreat. A transitional unit with high ice-rafted debris content records the opening of Nares Strait at approximately 9,000 cal BP. High productivity in Hall Basin between 9,000 and 6,000 cal BP reflects reduced sea ice cover and duration as well as throughflow of nutrient-rich Pacific Water. The later Holocene is poorly resolved in the core, but slow sedimentation rates and heavier carbon isotope values support an interpretation of increased sea ice cover and decreased productivity during the Neoglacial period.

Spatial and temporal patterns of sea ice variations in Vilkitsky strait, Russian High Arctic

Science.gov (United States)

Ci, T.; Cheng, X.; Hui, F.

2013-12-01

The Arctic Ocean has been greatly affected by climate change. Future predications show an even more drastic reduction of the ice cap which will open new areas for the exploration of natural resources and maritime transportation.Shipping through the Arctic Ocean via the Northern Sea Route (NSR) could save about 40% of the sailing distance from Asia (Yokohama) to Europe (Rotterdam) compared to the traditional route via the Suez Canal. Vilkitsky strait is the narrowest and northest portion of the Northern Sea Route with heaviest traffic between the Taimyr Peninsular and the Severnaya Zemlya archipelago. The preliminary results of sea ice variations are presented by using moderate-resolution imaging spectro radiometer(MODIS) data with 250-m resolution in the Vilkitsky strait during 2009-2012. Temporally, the first rupture on sea ice in Vilkitsky strait usually comes up in April and sea ice completely break into pieces in early June. The strait would be ice-free between August and late September. The frequency of ice floes grows while temperature falls down in October. There are always one or two months suitable for transport. Spatially, Sea ice on Laptev sea side breaks earlier than that of Kara sea side while sea ice in central of strait breaks earlier than in shoreside. The phenomena are directly related with the direction of sea wind and ocean current. In summmary, study on Spatial and temporal patterns in this area is significant for the NSR. An additional research issue to be tackled is to seeking the trends of ice-free duration in the context of global warming. Envisat ASAR data will also be used in this study.

Sea state indices for a coastal strait

Science.gov (United States)

Gemmrich, Johannes; Dewey, Richard

2017-04-01

The Strait of Georgia at the west coast of Canada is an enclosed coastal strait, about 250km long and 25 to 50 km wide, with great socio-economic importance. Regular freighter traffic, ferry services, commercial and sport fisheries, and recreational boating, makes the area one of the busiest marine areas in the world. Waves in SoG are generally small, with the median value of the significant wave height Hs=0.3m. However, strong outflows off the mountainous terrain can generate significant wave heights Hs > 2.5m, with high spatial and temporal variability. In addition, strong tidal currents and the Fraser River outflow generate localized regions of steep and breaking waves that are of particular concern. We have implemented the Wavewatch III model at 500m-resolution, forced by Environment Canada's high resolution atmospheric model winds and currents from the UBC NEMO implementation of the Salish Sea. The final output combines GIS layers of the predicted wave field (Hs, dominant wave length and direction), the modeled wind field and currents, observed currents from a set of CODAR systems, and a sea state index that highlights regions of potentially steep and dangerous waves.

Spatial Lead Pollution in Aquatic Habitats and the Potential Risks in Makassar Coastal Area of South Sulawesi, Indonesia

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Anwar Mallongi

2017-11-01

Full Text Available Background: Lead can be a poison to the environment which may affects all body systems. Lead can also affect human health especially children, lead potentially lowering level of intelligence, growth, loss, causing anemia, and disorder among children as lead is neurotoxin and accumulative. In addition lead can cause a decrease in the ability of the brain, whereas in adults may cause interference of high blood pressure and other tissue toxicity. Any increase in the levels of lead in the blood of 10 ug / dl led to a decrease in IQ of 2.5 points or 0.975 IQ. The research aims to produce a special model of health risk among elementary school children due to lead exposure in the coastal city of Makassar. Methods: This study investigate the distribution of toxic lead in Makassar coastal area namely; sea water, sediments, shells  and crab. Then investigate lead toxins around the school such as lead in soil, dust, paint, snacks and air. After create distribution maps lead risks we create analysis of environmental health risks for children. Results: Result revealed that the analysis of spatial distribution of Lead in the sediment shows that the high distribution was in station 3 in Mariso districts then coastal Tallo area and the lowest was in Tamalate District. While the analysis of the spatial Pb distribution in mussels seen that the highest distribution Pb was in  station 4 of districts Mariso then coastal waters Tallo area and the lowest was in Tamalate District 5.00 to 7.20 mg / g. Conclusion: In conclusion, it revealed the concentration of Lead at all stations of those four districts have exceeded the level of allowed standard and may potentially lead to a hazard both to environment and human being who are living in the surround area.

Oral mucosa lesion prevalence at Department of Oral Medicine, Halimah Daeng Sikati dental hospital in Makassar

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Ayub Irmadani Anwar

2016-06-01

Full Text Available Oral soft tissue lesions based on clinical picture can be grouped in the form of discoloration, vesicles, tumor, erosion and ulceration. The purpose of this study is to provide apicture of people with oral mucosal lesions, including the factors thought to be the cause of the lesions listed in Department ofOral Medicine RSGMP Hj. Halimah Dg.Sikati, Makassar. This type of study is a descriptive observational study with cross-sectional research design study. This study showed that of 819 subjects, as many as 450 people were women with an average age of 15-49 years. Nutritional deficiency is one of the factors suspected to be causing the face of oral lesions in addition to other factors. These results are some what different from the results of several previous studies.

Study of dissolved oxygen content in the Eastern Bosporus Strait (Peter the Great Bay, Sea of Japan)

Science.gov (United States)

Grigoryeva, N. I.

2017-09-01

Seasonal changes in the dissolved oxygen (DO) content in water were analyzed based on long-term observations (2006-2013) in the Eastern Bosporus Strait (Peter the Great Bay, Sea of Japan). It was found that the monthly average DO concentrations at the bottom of the strait were significantly lower in summer than the average annual long-term data. The minimum DO contents were recorded during four months, from July to October. It was shown that the DO content in water depended on changes in current directions in the strait: lower DO contents resulted from hypoxic water inflow, mostly from Amur Bay.

Needs of Aboriginal and Torres Strait Islander clients residing in Australian residential aged-care facilities.

Science.gov (United States)

Brooke, Nicole J

2011-08-01

This review was undertaken to identify evidence-based practice guidelines to support the care needs of Aboriginal and Torres Strait Islander clients residing in residential aged-care facilities. A systematic literature review was undertaken. An electronic search of online databases and subsequent manual retrieval process was undertaken to identify relevant reports and studies that explored interventions for care of an Aboriginal and Torres Strait Islander person. Very limited published material identified strategies necessary within residential aged care. Sixty-seven articles were considered for inclusion, and a subsequent review resulted in 34 being included due to direct alignment with the study aim. Strategies recommended within the review cover areas such as care, communication, palliative care, activities and the environment. Care for an Aboriginal and Torres Strait Islander person in an Australian residential aged-care facility requires a collaborative and individual approach. Cultural safety principles should be maintained across a culturally competent workforce. Aboriginal and Torres Strait Islander persons in care is a significant experience that should not be considered 'routine' as there is much to consider in the care of this person and their community. © 2011 The Author. Australian Journal of Rural Health © National Rural Health Alliance Inc.

Wintertime sea surface temperature fronts in the Taiwan Strait

Science.gov (United States)

Chang, Yi; Shimada, Teruhisa; Lee, Ming-An; Lu, Hsueh-Jung; Sakaida, Futoki; Kawamura, Hiroshi

2006-12-01

We present wintertime variations and distributions of sea surface temperature (SST) fronts in the Taiwan Strait by applying an entropy-based edge detection method to 10-year (1996-2005) satellite SST images with grid size of 0.01°. From climatological monthly mean maps of SST gradient magnitude in winter, we identify four significant SST fronts in the Taiwan Strait. The Mainland China Coastal Front is a long frontal band along the 50-m isobath near the Chinese coast. The sharp Peng-Chang Front appears along the Peng-Hu Channel and extends northward around the Chang-Yuen Ridge. The Taiwan Bank Front evolves in early winter. As the winter progresses, the front becomes broad and moves toward the Chinese coast, connecting to the Mainland China Coastal Front. The Kuroshio Front extends northeastward from the northeastern tip of Taiwan with a semicircle-shape curving along the 100-m isobath.

Tidal and residual currents in the Bransfield Strait, Antarctica

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O. López

Full Text Available During the 1992-1993 oceanographic cruise of the Spanish R/V Hespérides, recording equipment was deployed in the Bransfield Strait. Six Aanderaa RCM7 current meters and three Aanderaa WLR7 tide gauges were successfully recovered after an operation period of 2.5 months. Relevant features of the time series obtained are presented and discussed in this paper. The emphasis is placed on the tidal character of the currents and the relative importance of tidal flow in the general hydrodynamics of the strait. For these purposes a dense grid of hydrographic stations, completed during the BIOANTAR 93 cruise, is used. Preliminary geostrophic calculations relative to a 400 m depth, yield current velocities of around 0.20 m s^-1 in the study area, whereas the magnitude of tidal currents is seen to be 0.30-0.40 m s^-1.

Domesticating Hybridity: Straits Chinese Cultural Heritage Projects in Malaysia and Singapore

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Karen M. Teoh

2015-12-01

Full Text Available This article examines the literal and figurative domestication of Straits Chinese, or Peranakan, history in selected heritage projects in late twentieth-century Malaysia and Singapore. These projects simultaneously foreground Straits Chinese history as a symbol of interracial harmony and marginalize it as a cultural artifact. Over the late nineteenth and twentieth centuries, the ethnoculturally hybrid Straits Chinese positioned themselves as “the King’s Chinese,” champions of a Confucian-values renaissance, and citizens of independent Malaysia and Singapore. Their adaptability helped them survive the upheaval of imperialism, decolonization, and nation building, but it was also controversial for its suggestion of political flexibility. Today, Southeast Asian governments and the Peranakan themselves depict the community as a uniquely local model of ethnic integration. Museums and historic homes emphasize portrayals and consumption of supposedly feminine aspects of Peranakan culture (e.g., fashion and cuisine, while downplaying purportedly masculine elements (e.g., the possession of multiple nationalities. By conflating femininity, tradition, and racial hybridity, this approach reifies stereotypes about gender and cultural identity, and replaces transgressive potential with politically anodyne nostalgia and commercialization. As anxieties about race, national history, and belonging continue to undergird the modern polity, transnationalism and transculturalism are acceptable as long as they are confined to the past.

Physical characteristic of brown algae (Phaeophyta) from madura strait as irreversible hydrocolloid impression material

OpenAIRE

Prihartini Widiyanti; Siswanto Siswanto

2012-01-01

Background: Brown algae is a raw material for producing natrium alginates. One type of brown algae is Sargassum sp, a member of Phaeophyta division. Sargassum sp could be found in Madura strait Indonesia. Natrium alginate can be extracted from Sargassum sp. The demand of alginate in Indonesia is mainly fulfilled from abroad, meanwhile Sargassum sp is abundantly available. Purpose: The purpose of study were to explore the potency of brown alga Sargassum sp from Madura strait as hydrocolloid im...

The Holocene History of Nares Strait: Transition from Glacial Bay to Arctic-Atlantic Throughflow

DEFF Research Database (Denmark)

Jennings, Anne; Sheldon, Christina; Cronin, Thomas

2011-01-01

. As low-salinity, nutrient-rich Arctic Water began to enter Baffin Bay, it contributed to the Baffin and Labrador currents flowing southward. This enhanced freshwater inflow must have influenced the sea ice regime and likely is responsible for poor calcium carbonate preservation that characterizes...... retreat. A transitional unit with high ice-rafted debris content records the opening of Nares Strait at approximately 9,000 cal BP. High productivity in Hall Basin between 9,000 and 6,000 cal BP reflects reduced sea ice cover and duration as well as throughflow of nutrient-rich Pacific Water. The later......Retreat of glacier ice from Nares Strait and other straits in the Canadian Arctic Archipelago after the end of the last Ice Age initiated an important connection between the Arctic and the North Atlantic Oceans, allowing development of modern ocean circulation in Baffin Bay and the Labrador Sea...

Using Metasynthesis to Develop Sensitising Concepts to Understand Torres Strait Islander Migration

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Vinnitta Patricia Mosby

2013-03-01

Full Text Available Emerging research indicates that more and more Indigenous peoples will be forced to migrate due to climate change. Current responses focus on mitigation and adaptation strategies. One such group, Torres Strait Islander people are already moving for other reasons and existing vulnerabilities compound levels of disadvantage when moving. It will be important to understand Torres Strait Islander people’s experiences of contemporary movements in order to inform policy development and facilitate the process of migration and resettlement as movement increases. A synthesis of existing studies would allow the development of sensitising concepts that could inform future research in the Torres Strait Islander context. This article presents a metasynthesis of six qualitative studies of the experiences of different Indigenous and minority groups at various stages of migration, displacement and resettlement. Articles were selected on contemporary movements (2001-2011 and importantly the inclusion of first person voice. Reciprocal translation was used to synthesise common themes and a core construct. The overarching construct that became apparent from the metasynthesis was ‘continuity of being’ through staying connected to self, family and culture. Three themes emerged: ‘freedom to be’, ‘staying close’ and ‘forming anchor’. These were enacted through people valuing their personal, social, religious and political freedom and recognising the importance of maintaining or forming strong social and family networks. When researching the experiences of Torres Strait Islanders it will be necessary to focus on motivations for moving, and understand the processes for staying connected to kin and homeland in order to achieve the desired outcomes of successful resettlement under conditions of uncertainty.

PENGARUH PRESEDEN ARSITEKTUR DUNIA TERHADAP KARAKTERISTIK BENTUK FASADE BANGUNAN DI KOTA MAKASSAR

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Ruly Pujantara

2015-07-01

Full Text Available Pada era modern sekarang ini, fasade dan bentuk bangunan yang berkembang dan di bangun di kota-kota besar Indonesia adalah kebanyakan fasade dan bentuk bangunan modern dan futuristik. Desainnya mempunyai karakteristik tertentu sesuai gaya Arsitektur Eropa, Amerika dan Jepang. Originalitas fasade bangunan dan bentuk bangunan modern di Indonesia juga mengalami adaptasi mengikuti preseden Arsitektur dunia. Preseden Arsitektur ini menjadi sedikit masalah ketika unsur keamanan, kenyamanan menjadi hilang dan menjadi gangguan dalam struktur perencanaan dan perancangan bangunan di Indonesia. Bagaimana adaptasi karakter fasade pada lingkungan, bentuk preseden arsitektur dan akibatnya kepada keseluruhan desain pasca huni , akan menjadi inti bahasan dalam tulisan ini di dasarkan pada tinjauan filosofi, ilmu pengetahuan, rekayasa teknik dan seni. Membaca dan mengidentifikasi karakteristik dari preseden yang menjadi tema dalam sebuah desain dilakukan dengan membandingkan langsung fasade, bentuk, pola geometri, skala, bidang vertikal dan horizontal yang mempengaruhi pola desain dari arsitek bersangkutan. Hasilnya adalah beberapa bangunan komersial di kota Makassar sangat dipengaruhi oleh preseden arsitektural dari luar, langgam kelokalan hilang, sedangkan bangunan pemerintahan walaupun sedikit dipengaruhi preseden arsitektur dari luar namun masih tetap memasukkan langgam arsitektur lokal dan kultur daerah setempat sebagai identitas kedaerahan   In this modern era, futuristic buildings form and facade, nowdays, can be seen at big towns in Indonesia. The design has certain characteristic in accordance to eropean, american and japanese architecture style. The originality of it’s facades were changed, adopting  the global  architectural precedents, and sometimes its turn into problems when adopting process ignoring comfortness, safety, and structure. How is the facade characeristic, the form of precedent, and its impact are the essences of this paper

Reversal of subtidal dune asymmetries caused by seasonally reversing wind-driven currents in Torres Strait, northeastern Australia

Science.gov (United States)

Harris, Peter T.

1991-07-01

Large subtidal sand dunes (sandwaves) located in Adolphus Channel, Torres Strait, have been observed to reverse their asymmetric orientation between September-February. This has been attributed to a reversal in wind-driven currents, which flow westward during the SE trade season (April-November) and eastwards during the NW monsoon season [December-March: HARRIS (1989) Continental Shelf Research, 9, 981-1002]. Observations in September 1988 and February 1989 from another area of dunes in Torres Strait corroborate this asymmetry reversal pattern. The results indicate that such reversals may be common in Torres Strait and in other areas where subtidal bedforms are subject to modification by superimposed, seasonally reversing, wind-driven currents.

PENGARUH PENGORGANISASIAN TERHADAP PENINGKATAN MUTU PENDIDIKAN DI SD INPRES BANGKALA II KOTA MAKASSAR

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Ridwan Idris

2017-06-01

This research aims at knowing the description of the organizationality and the quality of edu­cation in the elementary school of Inpres Bangkala II Makassar and knowing the effect of organizationality toward the education quality im­prove­ment in the school. This research was a quantitative approach using expost facto method. The sam­ple was 17 teachers from the elementary school of Inpres Bang­ka­la II Makas­sar. The data were collected using a questionnaire and docu­men­tation, and analyzed using descriptive and inferential statistics. The results of the research showed that the organizational structure of the school was in the low category (52,82% and the quality of education was in the medium category (100%. The result of reg­res­sion analysis showed that the organizational structure influenced the educational quality improvement of the school with 50% con­tribution. This means that the qua­lity of education of that school was determined by other factors. Those fac­tors were planning, implementation and evaluation.

Preliminary Study of Perception and Consumer Behaviour Towards Energy Saving for Household Appliances: A Case of Makassar

Science.gov (United States)

Syam Akil, Yusri; Mangngenre, Saiful; Mawar, Sri; Amar, Kifayah

2018-03-01

Electricity load has tendency to increase over the time. Therefore, efforts to maintain a balance between electricity supply and demand such as increasing energy saving related to the use of home electricity appliances are urgently needed. In general, one of the household appliances which consumes relatively high electricity energy is refrigerator. The purpose of this study is to analyze residential consumers perceptions and their behaviours about electricity energy saving in relation to the usage of household appliances in Makassar, Indonesia particularly for refrigerator. Moreover, typical relationship between perceptions and consumers behaviours is also analyzed by composed two regression models, namely model for usage behaviour (UREFm model) and model for habitual behaviour (HREFm model) by using general perception, specific perception, and external factors as explanation variables. To collect data, a questionnaire was designed for survey which involved 40 respondents as a preliminary study and then statistical tests including regression analysis were applied to analyze usable data. The target of respondent was an owner of a house in Makassar with installed power capacity at least 900 VA. Reliability test shown that all items in the developed questionnaire can be used for main survey as obtained Cronbach’s alpha values were above 0.6. Evaluation for consumers perceptions on energy saving in relation to demographic aspect using mean and Standard Deviation values indicated some significant differences. Other results regarding regression analysis shown that both composed models were well validated and had quite good fitness degree with adjusted R-squared values around 49.31% for UREFm model and 80.90% for HREFm model. Among considered variables, specific perception, and external factors were found have significant influence to the usage and habitual behaviours of consumers as confirmed by their p-values in each model below 0.05. Findings of this research can be

Hydrographic control of the marine ecosystem in the South Shetland-Elephant Island and Bransfield Strait region

Science.gov (United States)

Loeb, Valerie; Hofmann, Eileen E.; Klinck, John M.; Holm-Hansen, Osmund

2010-04-01

The South Shetland-Elephant Island and Bransfield Strait region of the West Antarctic Peninsula is an important spawning and nursery ground of Antarctic krill ( Euphausia superba) and is an important source of krill to the Southern Ocean. Krill reproductive and recruitment success, hence supply of krill to predator populations locally and in downstream areas, are extremely variable on interannual and longer time scales. Interannual ecosystem variability in this region has long been recognized and thought related to El Niño Southern Oscillation (ENSO) events, but understanding of how has been limited by the hydrographic complexity of the region and lack of appropriate ocean-atmosphere interaction models. This study utilizes multidisciplinary data sets collected in the region from 1990 to 2004 by the U.S. Antarctic Living Marine Resources (AMLR) Program. We focus on hydrographic conditions associated with changes in the distribution, abundance and composition of salp- and copepod-dominated zooplankton assemblages during 1998 and 1999, years characterized respectively by a strong El Niño event and La Niña conditions. We provide detailed analyses of hydrographic, biological and ecological conditions during these dichotomous years in order to identify previously elusive oceanographic processes underlying ecosystem variability. We found that fluctuations between salp-dominated coastal zooplankton assemblages and copepod-dominated oceanic zooplankton assemblages result from the relative influence of Weddell Sea and oceanic waters and that these fluctuations are associated with latitudinal movement of the Southern Antarctic Circumpolar Current Front (sACCf). Latitudinal movements of the sACCf can be explained by meridional atmosphere teleconnections instigated in the western tropical Pacific Ocean by ENSO variability and are consistent with out-of-phase forcing in the South Pacific and South Atlantic Oceans by the Antarctic Dipole high-latitude climate mode. During El

Distribution of rare earth elements in marine sediments from the Strait of Sicily (western Mediterranean Sea): Evidence of phosphogypsum waste contamination

International Nuclear Information System (INIS)

Tranchida, G.; Oliveri, E.; Angelone, M.; Bellanca, A.; Censi, P.; D'Elia, M.; Neri, R.; Placenti, F.; Sprovieri, M.; Mazzola, S.

2011-01-01

Graphical abstract: Coastal recent sediments from the Strait of Sicily showed elevated concentrations of REE associated to high Th concentrations. The shale-normalized REE + Y patterns are characterized by MREE enrichments relative to HREE and LREE, manifested with a convexity along the patterns. Sm n /La n ratio, indicative of MREE enrichments, showed a significant correlation with the Th concentration. This positive correlation supports the origin of these elements by phosphogypsum-contaminated effluents from an industrial plant, located in the southern Sicilian coast. Research highlights: → REE + Y contents are higher in onshore than offshore sediments. → Anomaly in sediments near southwestern Sicilian coast (site 134): high REE + Y. → REE + Y patterns show Middle REE enrichments (convexity around Sm-Gd-Eu elements). → Sm n /La n, measure of MREE enrichments, is correlated with high Th concentrations. → Anomalies are associated with the input of phosphogypsum-contaminated effluents. - Abstract: Concentrations of rare earth elements (REE), Y, Th and Sc were recently determined in marine sediments collected using a box corer along two onshore-offshore transects located in the Strait of Sicily (Mediterranean Sea). The REE + Y were enriched in offshore fine-grained sediments where clay minerals are abundant, whereas the REE + Y contents were lower in onshore coarse-grained sediments with high carbonate fractions. Considering this distribution trend, the onshore sediments in front of the southwestern Sicilian coast represent an anomaly with high REE + Y concentrations (mean value 163.4 μg g -1 ) associated to high Th concentrations (mean value 7.9 μg g -1 ). Plot of shale-normalized REE + Y data of these coastal sediments showed Middle REE enrichments relative to Light REE and Heavy REE, manifested by a convexity around Sm-Gd-Eu elements. These anomalies in the fractionation patterns of the coastal sediments were attributed to phosphogypsum

Validation of a Numerical Program for Analyzing Kinetic Energy Potential in the Bangka Strait, North Sulawesi, Indonesia

Science.gov (United States)

Rompas, P. T. D.; Taunaumang, H.; Sangari, F. J.

2018-02-01

The paper presents validation of the numerical program that computes the distribution of marine current velocities in the Bangka strait and the kinetic energy potential in the form the distributions of available power per area in the Bangka strait. The numerical program used the RANS model where the pressure distribution in the vertical assumed to be hydrostatic. The 2D and 3D numerical program results compared with the measurement results that are observation results to the moment conditions of low and high tide currents. It found no different significant between the numerical results and the measurement results. There are 0.97-2.2 kW/m2 the kinetic energy potential in the form the distributions of available power per area in the Bangka strait when low tide currents, whereas when high tide currents of 1.02-2.1 kW/m2. The results show that to be enabling the installation of marine current turbines for construction of power plant in the Bangka strait, North Sulawesi, Indonesia.

REBUILDING THE PROFESSIONAL TEACHING CAPACITY OF UNDERGRADUATE ENGLISH EDUCATION STUDENTS OF UIN ALAUDDIN MAKASSAR (A Case Study on Student-Teachers of PBI Students of Tarbiyah Faculty

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Mardiana Nurdin

2014-12-01

Full Text Available Abstrak: Penelitian ini bertujuan untuk mengeksplorasi kapasitas pengajaran yang profe­sional mahasiswa PPL PBI UIN Alauddin Makassar yang melibatkan 4 guru pamong dan 30 mahasiswa PPL. Data dikumpulkan melalui survei online, lembar pengamatan dan dokumentasi yang dianalisis dengan menggunakan metode campuran qualitatif dan kuantitatif. Penelitian ini menyimpulkan bahwa: 1 mahasiswa PPL berpendapat bahwa seorang guru bahasa Inggris seharusnya mampu melakukan tanggung jawabnya sebagai seorang guru yang memiliki kompetensi paedagogik, profesional, sosial, dan kepribadian, 2 mahasiswa PPL cenderung menerima pebelajar mandiri, kerja berpasangan dan kerja kelompok, mengadaptasi pengajaran untuk memenuhi kebutuhan siswa sebelum praktik pembelajaran, tetapi cenderung menguranginya selama proses pembelajaran; mahasiswa PPL juga cenderung menerima pengajaran grammar secara eksplisit, koreksi kesalahan, dan pengucapan seperti penutur asli, pengetahuan teknikal, dan keterampilan interpersonal sebelum praktik mengajar dan meningkatkan proporsinya selama proses mengajar, 3 Guru pamong berpendapat bahwa maha­siswa PPL PBI UIN alauddin harus meningkatkan kemampuan bahasa Inggris, penggunaan metode pengajaran yang inovatif, penilaian autentik, dan penggu­naan media yang bervariasi. Abstract: This research aims to explore the professional teaching capacity of undergraduate English education students of UIN Alauddin Makassar. It involves 4 supervising-teachers and 30 student-teachers. The data were collected through online survey questionnaires, feedback observation sheets and documentation; analyzed quanti­tatively and qualitatively. The research finds that: 1 the student-teachers perceive an EFL teacher should be able to do their responsibilities which involves peda­gogic, professional, social, and personal competences; 2 the student-teachers have a tendency to accept learner autonomy, pair/group work, adapting teaching to cater for learner needs before

Microbial diversity and community structure across environmental gradients in Bransfield Strait, Western Antarctic Peninsula

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Camila Negrão Signori

2014-12-01

Full Text Available The Southern Ocean is currently subject to intense investigations, mainly related to its importance for global biogeochemical cycles and its alarming rate of warming in response to climate change. Microbes play an essential role in the functioning of this ecosystem and are the main drivers of the biogeochemical cycling of elements. Yet, the diversity and abundance of microorganisms in this system remains poorly studied, in particular with regards to changes along environmental gradients. Here, we used amplicon sequencing of 16S rRNA gene tags using primers covering both Bacteria and Archaea to assess the composition and diversity of the microbial communities from four sampling depths (surface, the maximum and minimum of the oxygen concentration, and near the seafloor at ten oceanographic stations located in Bransfield Strait (northwest of the Antarctic Peninsula (AP and near the sea ice edge (north of the AP. Samples collected near the seafloor and at the oxygen minimum exhibited a higher diversity than those from the surface and oxygen maximum for both bacterial and archaeal communities. The main taxonomic groups identified below 100 m were Thaumarchaeota, Euryarchaeota and Proteobacteria (Gamma-, Delta-, Beta- and Alphaproteobacteria, whereas in the mixed layer above 100 m Bacteroidetes and Proteobacteria (mainly Alpha- and Gammaproteobacteria were found to be dominant. A combination of environmental factors seems to influence the microbial community composition. Our results help to understand how the dynamic seascape of the Southern Ocean shapes the microbial community composition and set a baseline for upcoming studies to evaluate the response of this ecosystem to future changes.

Long-time observation of annual variation of Taiwan Strait upwelling in summer season

Science.gov (United States)

Tang, D. L.; Kawamura, H.; Guan, L.

The Taiwan Strait is between Taiwan Island and Mainland China, where several upwelling zones are well known for good fishing grounds. Earlier studies in the strait have been conducted on detecting upwelling by ship measurements with short-term cruises, but long-term variations of upwelling in this region are not understood. The present paper examines satellite images for a long-time observation of two major upwelling zones in the Taiwan Strait: Taiwan Bank Upwelling (TBU) and Dongshan Upwelling (DSU). Sea surface temperature (SST) and chlorophyll a (Chl-a) images have been analyzed for summer months (June, July, and August) from 1980 to 2002. Results reveal annual variation of two upwelling zones. These two upwelling zones occur every year characterized with distinct low water temperature and high Chl-a concentrations. During the period from 1989 to 1998, SST is found to be 1.15 °C lower in TBU, and 1.42 °C lower in the DSU than the Taiwan Strait. The size of DSU has been found to be larger during summer of 1989, 1990, 1993 and 1995; TBU has been found to be weak during summer of 1994 and 1997. Ocean color images obtained from CZCS, OCI, and SeaWiFS also show high Chl-a concentrations (0.8-2.5 mg m-3) in two upwelling zones, which coincide with low SST in terms of location, shape, and time. These high Chl-a concentrations in TBU and DSU may be related to upwelling waters that bring nutrients from bottom to surface. The present results also show the potential of using satellite data for monitoring of ocean environment for long time period.

Self-management programs for Aboriginal and Torres Strait Islander Peoples with chronic conditions: A rapid review.

Science.gov (United States)

Moore, Ellie; Lawn, Sharon; Oster, Candice; Morello, Andrea

2017-01-01

Objectives Review the evidence for the effectiveness of chronic condition self-management programs applied to Aboriginal and Torres Strait Islander Peoples. Methods A rapid review methodology was followed to develop an evidence summary from peer-reviewed and grey literature. Results Only seven peer-reviewed studies were identified. The evidence indicated that group programs, particularly the Stanford Program, and structured individual chronic condition self-management programs were of good quality for Aboriginal and Torres Strait Islander Peoples, although these need to be integrated into practice in order to see the greatest benefits. The Flinders Program showed promise as a standardised program with content designed specifically with and for these populations. Numerous grey literature sources were identified, many using strong participatory approaches developed locally within Aboriginal and Torres Strait Islander Peoples. However, few of these programs have been subject to rigorous evaluation. Discussion Despite the significant focus on chronic condition self-management programs to help address the burden of disease for Aboriginal and Torres Strait Islander Peoples, few studies exist that have been properly evaluated. The Closing the Gap Principles developed by the Australian Institute of Health and Welfare offer important guidance for how to proceed to maximise engagement, cultural appropriateness and ownership of program initiatives.

Marine resources, biophysical processes, and environmental management of a tropical shelf seaway: Torres Strait, Australia Introduction to the special issue

Science.gov (United States)

Harris, P. T.; Butler, A. J.; Coles, R. G.

2008-09-01

This special issue of Continental Shelf Research contains 20 papers giving research results produced as part of Australia's Torres Strait Co-operative Research Centre (CRC) Program, which was funded over a three-year period during 2003-2006. Marine biophysical, fisheries, socioeconomic-cultural and extension research in the Torres Strait region of northeastern Australia was carried out to meet three aims: 1) support the sustainable development of marine resources and minimize impacts of resource use in Torres Strait; 2) enhance the conservation of the marine environment and the social, cultural and economic well being of all stakeholders, particularly the Torres Strait peoples; and 3) contribute to effective policy formulation and management decision making. Subjects covered, including commercial and traditional fisheries management, impacts of anthropogenic sediment inputs on seagrass meadows and communication of science results to local communities, have broad applications to other similar environments.

Pengaruh Pemberian Persepuluhan Atas Kerohanian Gereja Sidang Jemaat Allah Jemaat Victorius Worship Family Makassar

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Christina Evi Paligi

2010-04-01

Full Text Available Yang menjadi pokok masalah dalam penulisan karya ilmiah ini adalah sejauh mana sikap jemaatdalam hal perpuluhan berpengaruh atas perkembangan rohani, dan sejauh mana sikap jemaat dalamperpuluhan berpengaruh atas perkembangan usaha. Tujuan penulisan ini ialah untuk mencari tahu faktorfaktorapa yang menyebabkan jemaat tidak setia dalam memberi persepuluhan kepada Tuhan, dan untukmencari tahu mengapa jemaat tidak memahami dengan benar tentang persepuluhan. Penelitian akanmengambil sample yang terdiri dari 50 anggota jemaat yang sudah berpenghasilan. Teknik pengumpulandata melalui angket dan teknik analisis data yaitu penggunaan analisis statistic dengan program SPSS 15.Adapu hasiul penelitian bahwa tingkat pendidikan jemaat GSJA Victorious Worship FamilyMakassar sangat berpengaruh terhadap perkembangan rohani jemaat, di mana apabila terjadi peningkatanpada tingkat pendidikan jemaat maka perkembangan rohaninya mengalami penurunan. Kedua, bahwatingkat pendidikan jemaat sangat berpengaruh terhadap keberhasilan usaha jemaat, di mana apabila terjadipeningkatan pada tingkat pendidikan jemaat maka keberhasilan usaha jemaat mengalami peningkatan.Ketiga, bahwa tingkat pendidikan jemaat sangat berpengaruh terhadap sikap memberi persepuluhan kepadaTuhan, di mana apabila terjadi peningkatan pada tingkat pendidikan maka tingkat sikap memberipersepuluhan kepada Tuhan mengalami perkembangan.

Summer nitrogenous nutrient transport and its fate in the Taiwan Strait: A coupled physical-biological modeling approach

Science.gov (United States)

Wang, Jia; Hong, Huasheng; Jiang, Yuwu; Chai, Fei; Yan, Xiao-Hai

2013-09-01

In order to understand the fate of nutrients in the Taiwan Strait during summer, we built a coupled physical-biological numerical ocean model, which can capture the basic hydrographic and biological features within the strait. The nutrient that we chose to model is dissolved inorganic nitrogen (DIN). The model includes individual reservoirs for nitrate (NO3) and ammonium (NH4). Both the observational evidence and model results show that NO3 in the strait originates primarily from the upwelling subsurface water in the northern South China Sea (SCS) that enters the strait via the eastern and western routes separated by the Taiwan Bank. The coupled physical and biological effects on the NO3 transport at these two routes are highlighted in the study. For the western route, the shallow topography and the coastal upwelling intensify the biological uptake of NO3 in the whole water column. Consequently, the nitrogenous contribution by this route is mainly in form of the particulate organic nitrogen (PON). In contrast, NO3 is transported conservatively below the nitricline at the deep eastern route, contributing the whole NO3 supply in the TWS. The model estimates the fluxes of DIN and PON into the TWS, from the northern SCS, are 1.8 and 4 kmol s-1, respectively. Over half (˜1 kmol s-1) of the DIN is synthesized into PON by the phytoplankton in the strait. Overall, this study estimates the physical and biological effects on the nutrient transport in the TWS during summer.

33 CFR 117.169 - Mare Island Strait and the Napa River.

Science.gov (United States)

2010-07-01

... Strait and the Napa River. (a) The draw of the Mare Island Drawbridge, mile 2.8, at Vallejo shall open on... may contact the City of Vallejo via the same telephone number to schedule drawspan operation. (b) The...

The Gulf of Aden Intermediate Water Intrusion Regulates the Southern Red Sea Summer Phytoplankton Blooms

KAUST Repository

Dreano, Denis; Raitsos, Dionysios E.; Gittings, John; Krokos, George; Hoteit, Ibrahim

2017-01-01

Knowledge on large-scale biological processes in the southern Red Sea is relatively limited, primarily due to the scarce in situ, and satellite-derived chlorophyll-a (Chl-a) datasets. During summer, adverse atmospheric conditions in the southern Red Sea (haze and clouds) have long severely limited the retrieval of satellite ocean colour observations. Recently, a new merged ocean colour product developed by the European Space Agency (ESA)-the Ocean Color Climate Change Initiative (OC-CCI)-has substantially improved the southern Red Sea coverage of Chl-a, allowing the discovery of unexpected intense summer blooms. Here we provide the first detailed description of their spatiotemporal distribution and report the mechanisms regulating them. During summer, the monsoon-driven wind reversal modifies the circulation dynamics at the Bab-el-Mandeb strait, leading to a subsurface influx of colder, fresher, nutrient-rich water from the Indian Ocean. Using satellite observations, model simulation outputs, and in situ datasets, we track the pathway of this intrusion into the extensive shallow areas and coral reef complexes along the basin's shores. We also provide statistical evidence that the subsurface intrusion plays a key role in the development of the southern Red Sea phytoplankton blooms.

The Gulf of Aden Intermediate Water Intrusion Regulates the Southern Red Sea Summer Phytoplankton Blooms.

Science.gov (United States)

Dreano, Denis; Raitsos, Dionysios E; Gittings, John; Krokos, George; Hoteit, Ibrahim

2016-01-01

Knowledge on large-scale biological processes in the southern Red Sea is relatively limited, primarily due to the scarce in situ, and satellite-derived chlorophyll-a (Chl-a) datasets. During summer, adverse atmospheric conditions in the southern Red Sea (haze and clouds) have long severely limited the retrieval of satellite ocean colour observations. Recently, a new merged ocean colour product developed by the European Space Agency (ESA)-the Ocean Color Climate Change Initiative (OC-CCI)-has substantially improved the southern Red Sea coverage of Chl-a, allowing the discovery of unexpected intense summer blooms. Here we provide the first detailed description of their spatiotemporal distribution and report the mechanisms regulating them. During summer, the monsoon-driven wind reversal modifies the circulation dynamics at the Bab-el-Mandeb strait, leading to a subsurface influx of colder, fresher, nutrient-rich water from the Indian Ocean. Using satellite observations, model simulation outputs, and in situ datasets, we track the pathway of this intrusion into the extensive shallow areas and coral reef complexes along the basin's shores. We also provide statistical evidence that the subsurface intrusion plays a key role in the development of the southern Red Sea phytoplankton blooms.

The Gulf of Aden Intermediate Water Intrusion Regulates the Southern Red Sea Summer Phytoplankton Blooms

KAUST Repository

Dreano, Denis

2017-01-09

Knowledge on large-scale biological processes in the southern Red Sea is relatively limited, primarily due to the scarce in situ, and satellite-derived chlorophyll-a (Chl-a) datasets. During summer, adverse atmospheric conditions in the southern Red Sea (haze and clouds) have long severely limited the retrieval of satellite ocean colour observations. Recently, a new merged ocean colour product developed by the European Space Agency (ESA)-the Ocean Color Climate Change Initiative (OC-CCI)-has substantially improved the southern Red Sea coverage of Chl-a, allowing the discovery of unexpected intense summer blooms. Here we provide the first detailed description of their spatiotemporal distribution and report the mechanisms regulating them. During summer, the monsoon-driven wind reversal modifies the circulation dynamics at the Bab-el-Mandeb strait, leading to a subsurface influx of colder, fresher, nutrient-rich water from the Indian Ocean. Using satellite observations, model simulation outputs, and in situ datasets, we track the pathway of this intrusion into the extensive shallow areas and coral reef complexes along the basin\\'s shores. We also provide statistical evidence that the subsurface intrusion plays a key role in the development of the southern Red Sea phytoplankton blooms.

Aboriginal and Torres Strait Islander community governance of health research: Turning principles into practice.

Science.gov (United States)

Gwynn, Josephine; Lock, Mark; Turner, Nicole; Dennison, Ray; Coleman, Clare; Kelly, Brian; Wiggers, John

2015-08-01

Gaps exist in researchers' understanding of the 'practice' of community governance in relation to research with Aboriginal and Torres Strait Islander peoples. We examine Aboriginal community governance of two rural NSW research projects by applying principles-based criteria from two independent sources. One research project possessed a strong Aboriginal community governance structure and evaluated a 2-year healthy lifestyle program for children; the other was a 5-year cohort study examining factors influencing the mental health and well-being of participants. The National Health and Medical Research Council of Australia's 'Values and ethics: guidelines for ethical conduct in Aboriginal and Torres Strait Islander research' and 'Ten principles relevant to health research among Indigenous Australian populations' described by experts in the field. Adopt community-based participatory research constructs. Develop clear governance structures and procedures at the beginning of the study and allow sufficient time for their establishment. Capacity-building must be a key component of the research. Ensure sufficient resources to enable community engagement, conduct of research governance procedures, capacity-building and results dissemination. The implementation of governance structures and procedures ensures research addresses the priorities of the participating Aboriginal and Torres Strait Islander communities, minimises risks and improves outcomes for the communities. Principles-based Aboriginal and Torres Strait Islander community governance of research is very achievable. Next steps include developing a comprehensive evidence base for appropriate governance structures and procedures, and consolidating a suite of practical guides for structuring clear governance in health research. © 2015 National Rural Health Alliance Inc.

14C Records from Indonesian Sea

International Nuclear Information System (INIS)

Baresic, J.; Fallon, S.; Mazerat, J.

2013-01-01

To investigate ocean currents and past climate events affecting the Indonesian throughflow (ITF), a radiocarbon record from a Porites coral collected from Alor Island, Indonesia, was constructed. Porites corals are often used in paleoclimate research and water mass circulation studies in the Tropics because of their abundance in the region and growth rate of 8 - 20 mm/y. These characteristics allow reconstructions of past environmental changes on weekly to annual time scales. At this point radiocarbon coral results from Alor cover approximately 30 years. An age model was constructed using the sea surface temperature proxy δ18O. Alor radiocarbon results were compared with previous measurements obtained from Padang and Langkai corals. a14C values obtained from the Alor coral display a strong seasonal cycle, high values during Australian summer and low values during Australian winter. Higher a 14C summer values indicate inflow of waters enriched by 14C through Makassar Strait from the North Pacific Ocean and Java Sea surface water. Summer a14C values are also enhanced by summer stratification. Winter values indicate upwelling of deep Ocean waters within the research area and transport of 14C-depleted waters from the Banda Sea, which has input from the South Pacific Ocean (lower a14C than North Pacific). Therefore, the a14C coral record reflects the movement of enriched water from North Pacific to Indian Ocean through Makassar Strait during summer and upwelling of depleted surface waters from the Banda Sea during the winter. Lower a14C dips could be attributed to strong El Nino events, which would enhance surface water mixing and upwelling of low radiocarbon deep waters. Water transport from North Pacific Ocean decreases during El Nino events also contributing to lowering of a14C signal.(author)

Support to oil spill emergencies in the Bonifacio Strait, western Mediterranean

Science.gov (United States)

Cucco, A.; Ribotti, A.; Olita, A.; Fazioli, L.; Sorgente, B.; Sinerchia, M.; Satta, A.; Perilli, A.; Borghini, M.; Schroeder, K.; Sorgente, R.

2012-07-01

An innovative forecasting system of the coastal marine circulation has been implemented in the Bonifacio Strait area, between Corsica and Sardinia, using a numerical approach to facilitate the rapid planning and coordination of remedial actions for oil spill emergencies at sea by local authorities. Downscaling and nesting techniques from regional to coastal scale and a 3-D hydrodynamic numerical model, coupled with a wind wave model, are the core of the integrated Bonifacio Strait system. Such a system is capable of predicting operationally the dispersion of hydrocarbon spills in the area, both in forward and backward mode, through an easy-to-use graphical user interface. A set of applications are described and discussed including both operational applications aimed at providing rapid responses to local oil spill emergences and managing applications aimed at mitigating the risk of oil spill impacts on the coast.

Environmental Health Risk Assesement in Flood-prone Area in Tamangapa Sub-District Makassar

Science.gov (United States)

Haris, Ibrahim Abdul; Basir, Basir

2018-05-01

Environmental health in Indonesia is still caution to concern, poor sanitation in Indonesia is characterized by the high incidence of infectious diseases in society. The society in flood-prone area has a high-risk exposure on the disease based on the environment because they live in disaster-prone area. This research aimed to describe the condition of sanitary facilities and risky behavior on public health in flood-prone areas in Manggala district particularly in Tamangapa sub-district of Makassar. This reserach uses an observation method with a descriptive approach. The data is processed by using SPSS and Arc View GIS applications. Environmental risk category is determined by the approach of Environmental Health Risk Assessment (EHRA). The results showed that the flood-prone area in RT 04 RW 06 was included in very high-risk category at 229 with an index value of environmental health risks 212-229. Meanwhile, RT 04 RW 05 was in the category of low risk in the amount of 155 with an index of 155-173. Environmental health hazards identified in Tamangapa flood-prone areas sub-district includes domestic sources of clean water, domestic wastewater, and household garbage.

Deadly progress: changes in Australian Aboriginal and Torres Strait Islander adult daily smoking, 2004–2015

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Raymond Lovett

2017-12-01

Full Text Available Background: Tobacco smoking is the leading contributor to the burden of disease among Aboriginal and Torres Strait Islander Australians. Reducing tobacco use in this population is a public health priority. Precise monitoring of smoking prevalence trends is central to implementation and evaluation of effective tobacco control. The way in which trends are reported influences understanding of the extent of progress, with potential implications for policy. Our objective was to quantify absolute changes in Aboriginal and Torres Strait Islander adult (≥18 years old daily tobacco smoking prevalence from 2004 to 2015, including comparisons with the total Australian population, and by age, sex and remoteness. Methods: We analysed multiple nationally representative surveys of the Aboriginal and Torres Strait Islander, and total Australian, population conducted from 2004 to 2015. Aligned with strength-based approaches, we applied a progress frame, focusing on absolute differences in smoking prevalence within the Aboriginal and Torres Strait Islander population. Results: The prevalence of current daily smoking among Aboriginal and Torres Strait Islander adults nationally was 50.0% (95% confidence interval [CI] 47.9, 52.2 in 2004–05 and 41.4% (95% CI 39.1, 43.6 in 2014–15, representing an absolute prevalence decrease of 8.6 percentage points (95% CI 5.5, 11.8 over the past decade. This is comparable with the 6.8 percentage point (95% CI 5.6, 7.9 decrease in smoking prevalence in the total Australian population over the same period, from 21.3% in 2004–05 (95% CI 20.5, 22.0 to 14.5% in 2014–15 (95% CI 13.6, 15.4. Particular success in reducing Aboriginal and Torres Strait Islander daily smoking was observed among younger age groups, with a decrease of 13.2 percentage points for 18–24-year-olds (95% CI 5.9, 20.4, 9.0 percentage points for 25–34-year-olds (95% CI 2.7, 15.3 and 8.7 percentage points for 35–44-year-olds (95% CI 2.6, 14.8. Smoking

The Bering Strait Region: A Window into Changing Benthic Populations in Response to Varying Subarctic-Arctic Connectivity and Ecosystem Dynamics

Science.gov (United States)

Grebmeier, J. M.; Cooper, L. W.; Moore, S. E.

2016-02-01

A key ecological organizing principle for the northern Bering Sea and the adjoining southern Chukchi Sea just north of Bering Strait is that the shallow, seasonally productive waters lead to strong pelagic-benthic coupling to the sea floor, with deposition of fresh chlorophyll coinciding with the spring bloom as sea ice retreats. Both in situ production and advection of upstream phytodetritus to these regions support persistent biological hotspots that connect benthic prey to upper trophic benthivores. This northern marine ecosystem is dominated by marine macroinvertebrates (e.g. clams, polychaetes, sipunculids, and amphipods) that feed on the high production deposited rapidly to the seafloor, which in turn serve as food resources for diving mammals and seabirds, such as gray whales, bearded seals, eiders, and walruses. Between St. Lawrence Island and Bering Strait and northwards into the Chukchi Sea, the persistence of seasonal sea ice has significantly declined over the past two decades, and along with warming seawater temperatures, these changes have potential ramifications to ecosystem structure. Times-series data over the last 25 years indicate that these regions have experienced a northward shift in macrofaunal composition and a decline in core benthic biomass that matches patterns of reduced sea ice, warming seawater, and changing sediment grain size that relates to varying current patterns. This presentation will discuss these data in the context of both process studies from the region and results from the Distributed Biological Observatory (DBO), an international network of time series transects that is providing a framework to evaluate status and trends on a latitudinal bases in the Pacific Arctic region.

Analysis on the Spatial Distribution Characteristics of Maritime traffic profile in Western Taiwan Strait

International Nuclear Information System (INIS)

Jinhai, C; Feng, L; Guojun, P

2014-01-01

The mathematical statistics and spatial analyses for merchant vessels navigating in Western Taiwan Strait are used to unravel potential spatial heterogeneity based on ship tracking records derived from China's coastal Automatic Identification System shore-based network from October 2011 to September 2012. Two maritime traffic profile's indices, composition of vessels, weighted frequency of ship transits, are proposed. Based on the two indices, the most risky hotspots or areas in the Strait are detected by comparing spatial distribution of maritime traffic volume of fishing boat, container ship, crude oil tanker and all ships exclude fishing boats

Polycyclic aromatic hydrocarbons in coastal sediment of klang strait, Malaysia: distribution pattern, risk assessment and sources.

Science.gov (United States)

Tavakoly Sany, Seyedeh Belin; Hashim, Rosli; Salleh, Aishah; Rezayi, Majid; Mehdinia, Ali; Safari, Omid

2014-01-01

Concentration, source, and ecological risk of polycyclic aromatic hydrocarbons (PAHs) were investigated in 22 stations from surface sediments in the areas of anthropogenic pollution in the Klang Strait (Malaysia). The total PAH level in the Klang Strait sediment was 994.02±918.1 µg/kg dw. The highest concentration was observed in stations near the coastline and mouth of the Klang River. These locations were dominated by high molecular weight PAHs. The results showed both pyrogenic and petrogenic sources are main sources of PAHs. Further analyses indicated that PAHs primarily originated from pyrogenic sources (coal combustion and vehicular emissions), with significant contribution from petroleum inputs. Regarding ecological risk estimation, only station 13 was moderately polluted, the rest of the stations suffered rare or slight adverse biological effects with PAH exposure in surface sediment, suggesting that PAHs are not considered as contaminants of concern in the Klang Strait.

Polycyclic aromatic hydrocarbons in coastal sediment of klang strait, Malaysia: distribution pattern, risk assessment and sources.

Directory of Open Access Journals (Sweden)

Seyedeh Belin Tavakoly Sany

Full Text Available Concentration, source, and ecological risk of polycyclic aromatic hydrocarbons (PAHs were investigated in 22 stations from surface sediments in the areas of anthropogenic pollution in the Klang Strait (Malaysia. The total PAH level in the Klang Strait sediment was 994.02±918.1 µg/kg dw. The highest concentration was observed in stations near the coastline and mouth of the Klang River. These locations were dominated by high molecular weight PAHs. The results showed both pyrogenic and petrogenic sources are main sources of PAHs. Further analyses indicated that PAHs primarily originated from pyrogenic sources (coal combustion and vehicular emissions, with significant contribution from petroleum inputs. Regarding ecological risk estimation, only station 13 was moderately polluted, the rest of the stations suffered rare or slight adverse biological effects with PAH exposure in surface sediment, suggesting that PAHs are not considered as contaminants of concern in the Klang Strait.

Polycyclic Aromatic Hydrocarbons in Coastal Sediment of Klang Strait, Malaysia: Distribution Pattern, Risk Assessment and Sources

Science.gov (United States)

Tavakoly Sany, Seyedeh Belin; Hashim, Rosli; Salleh, Aishah; Rezayi, Majid; Mehdinia, Ali; Safari, Omid

2014-01-01

Concentration, source, and ecological risk of polycyclic aromatic hydrocarbons (PAHs) were investigated in 22 stations from surface sediments in the areas of anthropogenic pollution in the Klang Strait (Malaysia). The total PAH level in the Klang Strait sediment was 994.02±918.1 µg/kg dw. The highest concentration was observed in stations near the coastline and mouth of the Klang River. These locations were dominated by high molecular weight PAHs. The results showed both pyrogenic and petrogenic sources are main sources of PAHs. Further analyses indicated that PAHs primarily originated from pyrogenic sources (coal combustion and vehicular emissions), with significant contribution from petroleum inputs. Regarding ecological risk estimation, only station 13 was moderately polluted, the rest of the stations suffered rare or slight adverse biological effects with PAH exposure in surface sediment, suggesting that PAHs are not considered as contaminants of concern in the Klang Strait. PMID:24747349

TRASNFORMASI ORGANISASI, PENGELOLAAN SUMBER DAYA, DAN APLIKASI SISTEM INFORMASI PADA PASCASARJANA UIN ALAUDDIN MAKASSAR

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Muhammad Yaumi

2015-06-01

Full Text Available Abstract: This study aimed at constructing the system of (1 organizational transformation (2 human resources empowerment, and (3 information system application to support learning organization at the post graduate program of UIN Alauddin Makassar. The research type was a generic, basic, or interpretive qualitative research. The methods of data collection were interview guide, observation sheet, and documentation and analyzed data using data reduction, data display, data conclusion and data verification. The results showed that the model of organiza-tional transformation to support learning organization at post graduate program of UIN Alauddin combined vision, culture, strategy, and structure. Human resource empowerment was emphasized to the staff, faculty, and student’s empowerment. The empowerment of the alumni, stake holders, parents, and community has not been integrated. Model of technology systems appli­cation that was used in the post graduate program of UIN Alauddin maximized the use of CCTV, Wi-Fi, and software for financial administration. Learning resources in this institutions included textbooks, handouts, papers, PowerPoint presentations, and the Internet. Electronic equipment supporting system the digitization process of online learning resources covered journal of post graduate program that contained online abstract. Other sources such as e-books, online journals, digitization of theses and dissertations have been agreed and are in the process of development. Abstrak: Tujuan penelitian ini adalah untuk mendeskripsikan sistem (1 transformasi orga­ni­sasi, (2 pemberdayaan sumber daya manusia, dan (3 aplikasi sistem informasi untuk mendukung organisasi belajar pada Pascasarjana UIN Alauddin Makassar. Jenis penelitian ini adalah penelitian kualitatif generik, dasar, atau interpretatif. Metode pengumpulan data meng­gunakan pedoman wawancara, panduan obser­vasi, dan studi dokumen dengan reduksi data, sajian data, dan penarikan

Weathering the empire: meteorological research in the early British Straits Settlements.

Science.gov (United States)

Williamson, Fiona

2015-09-01

This article explores meteorological interest and experimentation in the early history of the Straits Settlements. It centres on the establishment of an observatory in 1840s Singapore and examines the channels that linked the observatory to a global community of scientists, colonial officers and a reading public. It will argue that, although the value of overseas meteorological investigation was recognized by the British government, investment was piecemeal and progress in the field often relied on the commitment and enthusiasm of individuals. In the Straits Settlements, as elsewhere, these individuals were drawn from military or medical backgrounds, rather than trained as dedicated scientists. Despite this, meteorology was increasingly recognized as of fundamental importance to imperial interests. Thus this article connects meteorology with the history of science and empire more fully and examines how research undertaken in British dependencies is revealing of the operation of transnational networks in the exchange of scientific knowledge.

Support to oil spill emergencies in the Bonifacio Strait, western Mediterranean

Directory of Open Access Journals (Sweden)

A. Cucco

2012-07-01

Full Text Available An innovative forecasting system of the coastal marine circulation has been implemented in the Bonifacio Strait area, between Corsica and Sardinia, using a numerical approach to facilitate the rapid planning and coordination of remedial actions for oil spill emergencies at sea by local authorities. Downscaling and nesting techniques from regional to coastal scale and a 3-D hydrodynamic numerical model, coupled with a wind wave model, are the core of the integrated Bonifacio Strait system. Such a system is capable of predicting operationally the dispersion of hydrocarbon spills in the area, both in forward and backward mode, through an easy-to-use graphical user interface. A set of applications are described and discussed including both operational applications aimed at providing rapid responses to local oil spill emergences and managing applications aimed at mitigating the risk of oil spill impacts on the coast.

Data Assimilation Modeling of the Barotropic Tides in the Korea/Tsushima Strait

National Research Council Canada - National Science Library

Book, Jeffrey W; Pistek, Pavel; Perkins, Henry; Thompson, Keith R; Teague, William J

2004-01-01

During 1999-2000, 13 bottom-mounted acoustic Doppler current profilers (ADCPs) and 12 wave/tide gauges were deployed along two lines across the Korea/Tsushima Strait, providing long-term measurements of currents and bottom pressure...

Challenges for Teachers in Developing their Teaching Professionalism: A Case Study of Secondary School in Makassar, Indonesia

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Hasan Tanang

2014-05-01

Full Text Available Identifying challenges for teachers in developing their professionalism in teaching to improve students’ learning outcomes. The focus was addressed on the development of teaching professionalism in improving knowledge and skills of Junior High School teachers in Makassar Indonesia. This study employed qualitative methods through a case study to identify the barriers of professionalism in teaching. 36 samples for open-ended questionnaire and nine of them are selected purposively to be interviewed. The data was analyzed by coding based on themes related to constraints in teaching management. The results showed four obstacles experienced by teachers in developing their professionalism, namely constraints on textbooks and student worksheets, school laboratory usage, ICT-based media, and the students themselves. The identification could encourage the community and parents support to finance the development of professionalism in teaching and to help the teachers work effectively

Preliminary study of internal wave effects to chlorophyll distribution in the Lombok Strait and adjacent areas

Science.gov (United States)

Arvelyna, Yessy; Oshima, Masaki

2005-01-01

This paper studies the effect of internal wave in the Lombok Strait to chlorophyll distribution in the surrounded areas using ERS SAR, ASTER, SeaWiFS and AVHRR-NOAA images data during 1996-2004 periods. The observation results shows that the internal waves were propagated to the south and the north of strait and mostly occurred during transitional season from dry to wet and wet season (rainy season) between September to December when the layers are strongly stratified. Wavelet transform of image using Meyer wavelet analysis is applied for internal wave detection in ERS SAR and ASTER images, for symmetric extension of data at the image boundaries, to prevent discontinuities by a periodic wrapping of data in fast algorithm and space-saving code. Internal wave created elongated pattern in detail and approximation of image from level 2 to 5 and retained value between 2-4.59 times compared to sea surface, provided accuracy in classification over than 80%. In segmentation process, the Canny edge detector is applied on the approximation image at level two to derive internal wave signature in image. The proposed method can extract the internal wave signature, maintain the continuity of crest line while reduce small strikes from noise. The segmentation result, i.e. the length between crest and trough, is used to compute the internal wave induced current using Korteweg-de Vries (KdV) equation. On ERS SAR data contains surface signature of internal wave (2001/8/20), we calculated that internal wave propagation speed was 1.2 m/s and internal wave induced current was 0.56 m/s, respectively. From the observation of ERS SAR and SeaWiFS images data, we found out that the distribution of maximum chlorophyll area at southern coastline off Bali Island when strong internal wave induced current occurred in south of the Lombok Strait was distributed further to westward, i.e. from 9.25°-10.25°LS, 115°-116.25°SE to 8.8°-10.7°LS, 114.5°-116°SE, and surface chlorophyll concentration

On the seasonal cycles and variability of Florida Straits, Ekman and Sverdrup transports at 26° N in the Atlantic Ocean

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C. P. Atkinson

2010-10-01

Full Text Available Since April 2004 the RAPID array has made continuous measurements of the Atlantic Meridional Overturning Circulation (AMOC at 26° N. Two key components of this system are Ekman transport zonally integrated across 26° N and western boundary current transport in the Florida Straits. Whilst measurements of the AMOC as a whole are somewhat in their infancy, this study investigates what useful information can be extracted on the variability of the Ekman and Florida Straits transports using the decadal timeseries already available. Analysis is also presented for Sverdrup transports zonally integrated across 26° N.

The seasonal cycles of Florida Straits, Ekman and Sverdrup transports are quantified at 26° N using harmonic analysis of annual and semi-annual constituents. Whilst Sverdrup transport shows clear semi-annual periodicity, calculations of seasonal Florida Straits and Ekman transports show substantial interannual variability due to contamination by variability at non-seasonal frequencies; the mean seasonal cycle for these transports only emerges from decadal length observations. The Florida Straits and Ekman mean seasonal cycles project on the AMOC with a combined peak-to-peak seasonal range of 3.5 Sv. The combined seasonal range for heat transport is 0.40 PW.

The Florida Straits seasonal cycle possesses a smooth annual periodicity in contrast with previous studies suggesting a more asymmetric structure. No clear evidence is found to support significant changes in the Florida Straits seasonal cycle at sub-decadal periods. Whilst evidence of wind driven Florida Straits transport variability is seen at sub-seasonal and annual periods, a model run from the 1/4° eddy-permitting ocean model NEMO is used to identify an important contribution from internal oceanic variability at sub-annual and interannual periods. The Ekman transport seasonal cycle possesses less symmetric structure, due in part to different seasonal transport

Plastic debris and microplastics along the beaches of the Strait of Hormuz, Persian Gulf

DEFF Research Database (Denmark)

Naji, Abolfazl; Esmaili, Zinat; Khan, Farhan

2017-01-01

Currently little is known about the prevalence of plastics and microplastics (MPs) in the Persian Gulf. Five sampling stations were selected along the Strait of Hormuz (Iran) that exhibited different levels of industrialization and urbanization, and included a marine protected area. Debris was ob...... clothes. This study provides a ‘snapshot’ of MP pollution and longitudinal studies are required to fully understand plastic contamination in the region.......Currently little is known about the prevalence of plastics and microplastics (MPs) in the Persian Gulf. Five sampling stations were selected along the Strait of Hormuz (Iran) that exhibited different levels of industrialization and urbanization, and included a marine protected area. Debris...

Phytoplankton Biomass Dynamics in the Strait of Malacca within the Period of the SeaWiFS Full Mission: Seasonal Cycles, Interannual Variations and Decadal-Scale Trends

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Eko Siswanto

2014-03-01

Full Text Available Seasonal cycles, interannual variations and decadal trends of Sea-viewing Wide Field-of-view Sensor (SeaWiFS-retrieved chlorophyll-a concentration (Chl-a in the Strait of Malacca (SM were investigated with reconstructed, cloud-free SeaWiFS Chl-a during the period of the SeaWiFS full mission (September 1997 to December 2010. Pixel-based non-parametric correlations of SeaWiFS Chl-a on environmental variables were used to identify the probable causes of the observed spatio-temporal variations of SeaWiFS Chl-a in northern, middle and southern regions of the SM. Chl-a was high (low during the northeast (southwest monsoon. The principal causes of the seasonality were wind-driven vertical mixing in the northern region and wind-driven coastal upwelling and possibly river discharges in the middle region. Among the three regions, the southern region showed the largest interannual variations of Chl-a. These variations were associated with the El Niño/Southern Oscillation (ENSO and river runoff. Interannual variations of Chl-a in the middle and northern regions were more responsive to the Indian Ocean Dipole and ENSO, respectively, with atmospheric deposition being the most important driver. The most significant decadal-scale trend of increasing Chl-a was in the southern region; the trend was moderate in the middle region. This increasing trend was probably caused by environmental changes unrelated to the variables investigated in this study.

Transports and tidal current estimates in the Taiwan Strait from shipboard ADCP observations (1999-2001)

Science.gov (United States)

Wang, Y. H.; Jan, S.; Wang, D. P.

2003-05-01

Tidal and mean flows in the Taiwan Strait are obtained from analysis of 2.5 years (1999-2001) of shipboard ADCP data using a spatial least-squares technique. The average tidal current amplitude is 0.46 ms -1, the maximum amplitude is 0.80 ms -1 at the northeast and southeast entrances and the minimum amplitude is 0.20 ms -1 in the middle of the Strait. The tidal current ellipses derived from the shipboard ADCP data compare well with the predictions of a high-resolution regional tidal model. For the mean currents, the average velocity is about 0.40 ms -1. The mean transport through the Strait is northward (into the East China Sea) at 1.8 Sv. The transport is related to the along Strait wind by a simple regression, transport (Sv)=2.42+0.12×wind (ms -1). Using this empirical formula, the maximum seasonal transport is in summer, about 2.7 Sv, the minimum transport is in winter, at 0.9 Sv, and the mean transport is 1.8 Sv. For comparison, this result indicates that the seasonal amplitude is almost identical to the classical estimate by Wyrtki (Physical oceanography of the southeast Asian waters, scientific results of marine investigations of the South China Sea and Gulf of Thailand, 1959-1961. Naga Report 2, Scripps Institute of Oceanography, 195 pp.) based on the mass balance in the South China Sea, while the mean is close to the recent estimate by Isobe [Continental Shelf Research 19 (1999) 195] based on the mass balance in the East China Sea.

Effects of Contraceptive Use on Productivity of Women Labor at PT. Bomar Makassar Industrial Area

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Masni Mappajanci

2017-08-01

Produktivitas kerja potensial pada kelangsungan hidup perusahaan. Penggunaan kontrasepsi dapat memengaruhi fisiologi setiap perempuan, sehingga dapat memengaruhi aktivitas sehari-hari dan akan berdampak terhadap produktivitas tenaga kerja. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan alat kontrasepsi terhadap produktivitas tenaga kerja perempuan dengan mengontrol usia, pendidikan dan motivasi kerja. Penelitian dengan rancangan potong lintang melibatkan 71 pekerja perempuan PT Bomar Makassar yang telah menikah. Pengumpulan data dilakukan dengan wawancara menggunakan kuesioner pada bulan Mei sampai Juni 2015, kemudian dianalisis secara univariat, bivariat, dan multivariat. Hasil penelitian menunjukkan bahwa terdapat pengaruh penggunaan alat kontrasepsi terhadap produktivitas kerja setelah dikontrol dengan variabel usia (nilai p = 0,011, pendidikan (nilai p = 0,022 dan motivasi kerja (nilai p = 0,028. Tanpa dikontrol dengan variabel tersebut, juga terdapat hasil yang signifikan yang menunjukkan dampak penggunaan alat kontrasepsi terhadap produktivitas kerja(nilai p < 0,05. Hasil analisis multivariat menunjukkan bahwa terdapat dua variabel yang konsisten memberikan pengaruh terhadap produktivitas kerja yaitu motivasi kerja (nilai p = 0,010 dan penggunaan alat kontrasepsi (nilai p = 0,010. Dapat disimpulkan bahwa terdapat pengaruh penggunaan alat kontrasepsi terhadap produktivitas kerja.

Description of gravity cores from San Pablo Bay and Carquinez Strait, San Francisco Bay, California

Science.gov (United States)

Woodrow, Donald L.; John L. Chin,; Wong, Florence L.; Fregoso, Theresa A.; Jaffe, Bruce E.

2017-06-27

Seventy-two gravity cores were collected by the U.S. Geological Survey in 1990, 1991, and 2000 from San Pablo Bay and Carquinez Strait, California. The gravity cores collected within San Pablo Bay contain bioturbated laminated silts and sandy clays, whole and broken bivalve shells (mostly mussels), fossil tube structures, and fine-grained plant or wood fragments. Gravity cores from the channel wall of Carquinez Strait east of San Pablo Bay consist of sand and clay layers, whole and broken bivalve shells (less than in San Pablo Bay), trace fossil tubes, and minute fragments of plant material.

Food and nutrition programs for Aboriginal and Torres Strait Islander Australians: an overview of systematic reviews.

Science.gov (United States)

Browne, Jennifer; Adams, Karen; Atkinson, Petah; Gleeson, Deborah; Hayes, Rick

2017-09-19

Objective To provide an overview of previous reviews of programs that aimed to improve nutritional status or diet-related health outcomes for Aboriginal and Torres Strait Islander peoples, in order to determine what programs are effective and why. Methods A systematic search of databases and relevant websites was undertaken to identify reviews of nutrition interventions for Aboriginal and Torres Strait Islander Australians. Pairs of reviewers undertook study selection and data extraction and performed quality assessment using a validated tool. Results Twelve papers reporting 11 reviews were identified. Two reviews were rated high quality, three were rated medium and six were rated low quality. The reviews demonstrated that a positive effect on nutrition and chronic disease indicators can be a result of: 1) incorporating nutrition and breastfeeding advice into maternal and child health care services; and 2) multifaceted community nutrition programs. The evidence suggests that the most important factor determining the success of Aboriginal and Torres Strait Islander food and nutrition programs is community involvement in (and, ideally, control of) program development and implementation. Conclusions Community-directed food and nutrition programs, especially those with multiple components that address the underlying causes of nutrition issues, can be effective in improving nutrition-related outcomes. What is known about the topic? More effective action is urgently required in order to reduce the unacceptable health inequalities between Aboriginal and Torres Strait Islander peoples and non-Indigenous Australians. Food insecurity and nutrition-related chronic conditions are responsible for a large proportion of the ill health experienced by Australia's First Peoples. What does this paper add? This narrative overview of 11 reviews published between 2005 and 2015 provides a synthesis of the current evidence for improving Aboriginal and Torres Strait Islander nutrition

Dynamics of Flow in the Region of the Tsugaru Strait.

Science.gov (United States)

1981-03-01

possessed sufficient initial vrticity at a strait outlet. Beardslev and Hart (1978) pro- duced anal yr i c sol It i ons -t the out t low ci rcul at ion for a...38. ’da , M . , 1934, Hlydrographical studies based on simll taneous oceano - ,graphi cal surveys made in the Japan Sea and i ts adjacent waters during

Active faults and historical earthquakes in the Messina Straits area (Ionian Sea

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A. Polonia

2012-07-01

Full Text Available The Calabrian Arc (CA subduction complex is located at the toe of the Eurasian Plate in the Ionian Sea, where sediments resting on the lower plate have been scraped off and piled up in the accretionary wedge due to the African/Eurasian plate convergence and back arc extension. The CA has been struck repeatedly by destructive historical earthquakes, but knowledge of active faults and source parameters is relatively poor, particularly for seismogenic structures extending offshore. We analysed the fine structure of major tectonic features likely to have been sources of past earthquakes: (i the NNW–SSE trending Malta STEP (Slab Transfer Edge Propagator fault system, representing a lateral tear of the subduction system; (ii the out-of-sequence thrusts (splay faults at the rear of the salt-bearing Messinian accretionary wedge; and (iii the Messina Straits fault system, part of the wide deformation zone separating the western and eastern lobes of the accretionary wedge.

Our findings have implications for seismic hazard in southern Italy, as we compile an inventory of first order active faults that may have produced past seismic events such as the 1908, 1693 and 1169 earthquakes. These faults are likely to be source regions for future large magnitude events as they are long, deep and bound sectors of the margin characterized by different deformation and coupling rates on the plate interface.

Assessment of Eco-Environmental Stress in the Western Taiwan Straits Economic Zone

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Longyu Shi

2015-03-01

Full Text Available Eco-environmental stress refers to the pressure borne by the environment in sustaining the pre-existing non-industrialized state and/or in counteracting adverse impacts caused by natural and human factors. The present article introduces the concept, research progress, and method for assessing eco-environmental stress. An eco-environmental stress index (ESI is established to assess the eco-environmental stress of 13 cities in the Western Taiwan Straits Economic Zone (hereafter referred to as the Economic Zone during the period from 2000 to 2010. The research provides a reference for the strategic planning of industrial development and environmental protection. The results show that the overall eco-environmental stress of the Economic Zone was slight and did not have significant change during the past 10 years. The cities with the most severe eco-environmental stress are distributed in the north and south of the Economic Zone. Most areas of Fujian Province have a low degree of eco-environmental stress, a situation that is being constantly improved. The regions with high atmospheric and water pollutant emissions are concentrated in the northern, middle, and southern coastal regions of the Economic Zone. The pollutant emissions of coastal cities are higher than those of inland cities. In the future, ecological restoration and compensation mechanisms should be established for regions where environmental protection and remediation is urgently needed.

Improving Academic Writing Skills through Contextual Teaching Learning for Students of Bosowa University Makassar

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Syahriah Madjid

2017-10-01

Full Text Available The purpose of this research is for helping students to improve their academic writing skills by changing the existing strategies which were considered ineffective at solving this kind of problem. This research was about how to improve student’s academic writing skills through contextual teaching and learning. The clientele of this research was the students of Civil Engineering Department of Bosowa University of Makassar. To gain the final result in this research there are three periods were needed. The result for the first period is only 26.67% or only 8 from 30 students could pass the standard qualifying. The students which passed the standard qualifying becomes 80% from 30 students in next period and in the final period the result was already succeeded, all of the students could pass the standard qualifying. Those experiments prove that this research showed that contextual teaching and learning effects can be used in helping students improve their academic writing skills. This research recommends the lecturer to conduct intensive training in the process of planning to write, the evaluation of sources of references, and the development of writing based on academic writing strategy.

A Comparative Study of the Traditional Houses Kaili and Bugis-Makassar in Indonesia

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Suharto, M. F.; Kawet, R. S. S. I.; Tumanduk, M. S. S. S.

2018-02-01

In this study, I compared the physical elements of two Indonesian traditional houses between a Kaili tribe (Central Sulawesi) and a Bugis-Makassar tribe (South Sulawesi). If we viewed of the name, meaning and function from both traditional houses have similarities, namely the Souraja/Saoraja house (House of the King), however, observed more detail the physical elements of architecture also show the differences. The spatial, physical and stylistic systems (N. John Habraken’s theory) were applied to analyze their differences and the similarities of the physical elements of architecture on those two traditional houses. The results of the analysis identified that the physical elements of architecture such as the orientation, the function and distribution of rooms (the spatial system), the constructions and materials of floor, wall and roof (the physical system) and the opening types of the door and window as well as ornaments used showed similarities. Meanwhile the physical elements of architecture such as the arrangement of columns, form and spatial pattern as well as the placement of the stairs (the spatial system), the constructions and materials of foundation, column and beam (the physical system) as well as the form of the roof and façade found differences of both traditional houses.

Modeling Evaluation of Tidal Stream Energy and the Impacts of Energy Extraction on Hydrodynamics in the Taiwan Strait

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Ming-Hsi Hsu

2013-04-01

Full Text Available Tidal stream speeds in straits are accelerated because of geographic and bathymetric features. For instance, narrow channels and shallows can cause high tidal stream energy. In this study, water level and tidal current were simulated using a three-dimensional semi-implicit Eulerian-Lagrangian finite-element model to investigate the complex tidal characteristics in the Taiwan Strait and to determine potential locations for harnessing tidal stream energy. The model was driven by nine tidal components (M2, S2, N2, K2, K1, O1, P1, Q1, and M4 at open boundaries. The modeling results were validated with the measured data, including water level and tidal current. Through the model simulations, we found that the highest tidal currents occurred at the Penghu Channel in the Taiwan Strait. The Penghu Channel is an appropriate location for the deployment of a tidal turbine array because of its deep and flat bathymetry. The impacts of energy extraction on hydrodynamics were assessed by considering the momentum sink approach. The simulated results indicate that only minimal impacts would occur on water level and tidal current in the Taiwan Strait if a turbine array (55 turbines was installed in the Penghu Channel.

The Glacial and Relative Sea Level History of Southern Banks Island, NT, Canada

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Vaughan, Jessica Megan

The mapping and dating of surficial glacial landforms and sediments across southern Banks Island document glaciation by the northwest Laurentide Ice Sheet (LIS) during the last glacial maximum. Geomorphic landforms confirm the operation of an ice stream at least 1000 m thick in Amundsen Gulf that was coalescent with thin, cold-based ice crossing the island's interior, both advancing offshore onto the polar continental shelf. Raised marine shorelines across western and southern Banks Island are barren, recording early withdrawal of the Amundsen Gulf Ice Stream prior to the resubmergence of Bering Strait and the re-entry of Pacific molluscs ~13,750 cal yr BP. This withdrawal resulted in a loss of ~60,000 km2 of ice --triggering drawdown from the primary northwest LIS divide and instigating changes in subsequent ice flow. The Jesse moraine belt on eastern Banks Island records a lateglacial stillstand and/or readvance of Laurentide ice in Prince of Wales Strait (13,750 -- 12,750 cal yr BP). Fossiliferous raised marine sediments that onlap the Jesse moraine belt constrain final deglaciation to ~12,600 cal yr BP, a minimum age for the breakup of the Amundsen Gulf Ice Stream. The investigation of a 30 m thick and 6 km wide stratigraphic sequence at Worth Point, southwest Banks Island, identifies an advance of the ancestral LIS during the Mid-Pleistocene (sensu lato), substantially diversifying the glacial record on Banks Island. Glacial ice emplaced during this advance has persisted through at least two glacial-interglacial cycles, demonstrating the resilience of circumpolar permafrost. Pervasive deformation of the stratigraphic sequence also records a detailed history of glaciotectonism in proglacial and subglacial settings that can result from interactions between cold-based ice and permafrost terrain. This newly recognized history rejects the long-established paleoenvironmental model of Worth Point that assumed a simple 'layer-cake' stratigraphy.

Process evaluation of a pilot evidence-based Polycystic Ovary Syndrome clinic in the Torres Strait.

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Boyle, Jacqueline; Hollands, Grace; Beck, Sarah; Hampel, Gaynor; Wapau, Hylda; Arnot, Marissa; Browne, Louise; Teede, Helena J; Moran, Lisa J

2017-06-01

Polycystic ovary syndrome (PCOS) is a chronic endocrine syndrome in reproductive-aged women which is very common among Aboriginal and Torres Strait Islander women. The objective of this study was to conduct a process evaluation of a pilot clinic on Thursday Island which aimed to provide a comprehensive evidence-based service for women with PCOS throughout the Torres Strait. Mixed-method evaluation at 12 months comprising a medical record audit, semi-structured interviews and focus group discussions. Primary care. Audit of n = 11 clinics (n = 36 women), qualitative semi-structured interviews with n = 8 clinicians and focus group discussions with n = 8 women. (i) Fidelity to evidence-based guidelines, (ii) barriers and enablers to women using the service, (iii) the ability to meet the needs of women and the community. The clinic was largely successful in providing evidence-based care with up to 78% of women receiving recommended cardiometabolic screening, 100% emotional screening and 89% lifestyle management despite the remoteness of the clinic and limited financial and human resources. Health care providers report sustainability of the clinic will be dependent on factors including staffing, administrative support and inclusion of Aboriginal and Torres Strait Islander health workers. While the clinic has been largely successful there are areas identified for potential improvement and to facilitate sustainability which should be considered before up-scaling this model to a national level. These include systems, administrative and staffing support, engaging with other community services to facilitate lifestyle changes and ongoing engagement and upskilling of Aboriginal and Torres Strait Islander health care providers. © 2016 National Rural Health Alliance Inc.

Spatial assessment and source identification of heavy metals pollution in surface water using several chemometric techniques.

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Ismail, Azimah; Toriman, Mohd Ekhwan; Juahir, Hafizan; Zain, Sharifuddin Md; Habir, Nur Liyana Abdul; Retnam, Ananthy; Kamaruddin, Mohd Khairul Amri; Umar, Roslan; Azid, Azman

2016-05-15

This study presents the determination of the spatial variation and source identification of heavy metal pollution in surface water along the Straits of Malacca using several chemometric techniques. Clustering and discrimination of heavy metal compounds in surface water into two groups (northern and southern regions) are observed according to level of concentrations via the application of chemometric techniques. Principal component analysis (PCA) demonstrates that Cu and Cr dominate the source apportionment in northern region with a total variance of 57.62% and is identified with mining and shipping activities. These are the major contamination contributors in the Straits. Land-based pollution originating from vehicular emission with a total variance of 59.43% is attributed to the high level of Pb concentration in the southern region. The results revealed that one state representing each cluster (northern and southern regions) is significant as the main location for investigating heavy metal concentration in the Straits of Malacca which would save monitoring cost and time. The monitoring of spatial variation and source of heavy metals pollution at the northern and southern regions of the Straits of Malacca, Malaysia, using chemometric analysis. Copyright © 2015 Elsevier Ltd. All rights reserved.

THE INFLUENCE OF SPIRITUAL INTELLIGENCE,LEADERSHIP, AND ORGANIZATIONAL CULTURE ON ORGANIZATIONAL CITIZENSHIP BEHAVIOR: A STUDY TO ISLAMIC BANK IN MAKASSAR CITY

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Muhdar. HM

2015-06-01

Full Text Available The aims of this study are to find out and to analys: (1 the influence of spiritual intelligence on organizational citizenship behavior; (2 the influence of leadership on organizational citizenship behavior; (3 the influence of organizationan culture on organizational citizenship behaviorThe population included all employees of Islamic Bank in Makassar City. There were 178 samples determined by using Slovin formula. The samples were selected in two stages: proportional and purposive sampling. The data were analyzed by using path analysis with the AMOS 21 program. The results show that: spiritual intelligence has a positive and significant influence on organizational citizenship behavior; leadership has a positive and significant influence on organizational citizenship behavior; organizational culture has a positive and significant influence on organizational citizenship behavior.

EXPLORASI DESAIN SIRKUIT BALAP MOBIL FORMULA SATU DI MAKASSAR DENGAN PENDEKATAN ARSITEKTUR MODERN

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Mutmainnah Mutmainnah

2017-06-01

Full Text Available Abstrak_ Indonesia merupakan salah satu negara yang memiliki banyak atlet balap berprestasi dalam taraf internasional. Keberadaan sirkuit balap sangat dibutuhkan para atlet untuk menunjang kegiatan dan mengasah kemampuan balap yang dimiliki. Namun, ketersediaan sirkuit yang sesuai dengan standar internasional di Indonesia masih sangat minim. Oleh karena itu, penelitian ini memberikan ide desain sirkuit balap mobil formula satu di Makassar dengan pendekatan arsitektur modern. Melalui metode eksplorasi desain yaitu metode penjabaran ide dan gagasan yang dirumuskan dalam bentuk gambar. Hasil yang diperoleh berupa tata massa bangunan dipilih sistem terpusat, dimana lintasan yang menjadi pusatnya. Sehingga bangunan disekitarnya berorientasi ke lintasan. Sistem  sirkulasi dari dan menuju tapak dibagi menjadi dua dimana sirkulasi untuk pengunjung dipisah dengan sirkulasi untuk team balap. Jalur masuk dan keluar untuk pengunjung juga dipisah, dengan lebar masingmasing jalan 15 m. Sedangkan bentuk bangunan mengambil analogi bentuk dari mobil formula satu dan bentuk aerodinamika dari mobil formula satu. Aerodinamika adalah pergerakan udara ketika berinteraksi dengan benda padat. Dalam hal kendaraan, aerodinamika adalah kecepatan kendaraan dan hambatan udara ketika kendaraan itu melaju. Penerapan tema arsitektur modern pada bangunan dapat dilihat dari bidang-bidang kaca yang lebar, jenis material yang digunakan diekspos secara polos, dan dari bahan material yang digunakan. Kata kunci : Aerodinamika, Arsitektur Modern, Eksplorasi Desain, Sirkuit. Abstract­_ Indonesia is one of the countries that have many athletes of racing achievement in international level. The existence of a racing circuit is needed athletes to support activities and hone the ability of racing owned. However, the availability of circuits that comply with international standards in Indonesia is still very minimal. Therefore, this study provides the idea of the design of the formula one

Personal attitudes towards smoking in a national sample of Aboriginal and Torres Strait Islander smokers and recent quitters.

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Nicholson, Anna K; Borland, Ron; Bennet, Pele T; van der Sterren, Anke E; Stevens, Matthew; Thomas, David P

2015-06-01

To describe attitudes towards smoking in a national sample of Aboriginal and Torres Strait Islander smokers and recent quitters and assess how they are associated with quitting, and to compare these attitudes with those of smokers in the general Australian population. The Talking About The Smokes project used a quota sampling design to recruit participants from communities served by 34 Aboriginal community-controlled health services and one community in the Torres Strait. We surveyed 1392 daily smokers, 251 non-daily smokers and 78 recent quitters from April 2012 to October 2013. Personal attitudes towards smoking and quitting, wanting to quit, and attempting to quit in the past year. Aboriginal and Torres Strait Islander daily smokers were less likely than daily smokers in the general Australian population to report enjoying smoking (65% v 81%) and more likely to disagree that smoking is an important part of their life (49% v 38%); other attitudes were similar between the two groups. In the Aboriginal and Torres Strait Islander sample, non-daily smokers generally held less positive attitudes towards smoking compared with daily smokers, and ex-smokers who had quit within the past year reported positive views about quitting. Among the daily smokers, 78% reported regretting starting to smoke and 81% reported spending too much money on cigarettes, both of which were positively associated with wanting and attempting to quit; 32% perceived smoking to be an important part of their life, which was negatively associated with both quit outcomes; and 83% agreed that smoking calms them down when stressed, which was not associated with the quitting outcomes. Aboriginal and Torres Strait Islander smokers were less likely than those in the general population to report positive reasons to smoke and held similar views about the negative aspects, suggesting that factors other than personal attitudes may be responsible for the high continuing smoking rate in this population.

Neogene sedimentation on the outer continental margin, southern Bering Sea

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Vallier, T.L.; Underwood, M.B.; Gardner, J.V.; Barron, J.A.

1980-01-01

Neogene sedimentary rocks and sediments from sites on the outer continental margin in the southern Bering Sea and on the Alaska Peninsula are dominated by volcanic components that probably were eroded from an emergent Aleutian Ridge. A mainland continental source is subordinate. Most sediment in the marine environment was transported to the depositional sites by longshore currents, debris flows, and turbidity currents during times when sea level was near the outermost continental shelf. Fluctuations of sea level are ascribed both to worldwide glacio-eustatic effects and to regional vertical tectonics. Large drainage systems, such as the Yukon and Kuskokwim Rivers, had little direct influence on sedimentation along the continental slope and Unmak Plateau in the southern Bering Sea. Sediments from those drainage systems probably were transported to the floor of the Aleutian Basin, to the numerous shelf basins that underlie the outer continental shelf, and to the Arctic Ocean after passing through the Bering Strait. Environments of deposition at the sites along the outer continental margin have not changed significantly since the middle Miocene. The site on the Alaska Peninsula, however, is now emergent following shallow-marine and transitional sedimentation during the Neogene. ?? 1980.

Using Indigenist and Indigenous methodologies to connect to deeper understandings of Aboriginal and Torres Strait Islander peoples' quality of life.

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Kite, Elaine; Davy, Carol

2015-12-01

The lack of a common description makes measuring the concept of quality of life (QoL) a challenge. Whether QoL incorporates broader social features or is attributed to health conditions, the diverse range of descriptions applied by various disciplines has resulted in a concept that is multidimensional and vague. The variety of theoretical conceptualisations of QoL confounds and confuses even the most astute. Measuring QoL in Aboriginal and Torres Strait Islander populations is even more challenging. Instruments commonly developed and used to measure QoL are often derived from research methodologies shaped by Western cultural perspectives. Often they are simply translated for use among culturally and linguistically diverse Aboriginal and Torres Strait Islander peoples. This has implications for Aboriginal and Torres Strait Islander populations whose perceptions of health are derived from within their specific cultures, value systems and ways of knowing and being. Interconnections and relationships between themselves, their communities, their environment and the natural and spiritual worlds are complex. The way in which their QoL is currently measured indicates that very little attention is given to the diversity of Aboriginal and Torres Strait Islander peoples' beliefs or the ways in which those beliefs shape or give structure and meaning to their health and their lives. The use of Indigenist or Indigenous methodologies in defining what Aboriginal and Torres Strait Islander peoples believe gives quality to their lives is imperative. These methodologies have the potential to increase the congruency between their perceptions of QoL and instruments to measure it.

Wind forcing of salinity anomalies in the Denmark Strait overflow

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S. Hall

2011-11-01

Full Text Available The overflow of dense water from the Nordic Seas to the North Atlantic through Denmark Strait is an important part of the global thermohaline circulation. The salinity of the overflow plume has been measured by an array of current meters across the continental slope off the coast of Angmagssalik, southeast Greenland since September 1998. During 2004 the salinity of the overflow plume changed dramatically; the entire width of the array (70 km freshened between January 2004 and July 2004, with a significant negative salinity anomaly of about 0.06 in May. The event in May represents a fresh anomaly of over 3 standard deviations from the mean since recording began in 1998. The OCCAM 1/12° Ocean General Circulation Model not only reproduces the 2004 freshening event (r=0.96, p<0.01, but also correlates well with salinity observations over a previous 6 year period (r=0.54, p<0.01, despite the inevitable limitations of a z-coordinate model in representing the mixing processes at and downstream of the Denmark Strait sill. Consequently the physical processes causing the 2004 anomaly and prior variability in salinity are investigated using the model output. Our results reject the hypotheses that the anomaly is caused by processes occurring between the overflow sill and the moorings, or by an increase in upstream net freshwater input. Instead, we show that the 2004 salinity anomaly is caused by an increase in volume flux of low salinity water, with a potential density greater than 27.60 kg m⁻³, flowing towards the Denmark Strait sill in the East Greenland Current. This is caused by an increase in southward wind stress upstream of the sill at around 75° N 20° W four and a half months earlier, and an associated strengthening of the East Greenland Current.

Mechanisms of flow and water mass variability in Denmark Strait

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Moritz, Martin; Jochumsen, Kerstin; Quadfasel, Detlef; Mashayekh Poul, Hossein; Käse, Rolf H.

2017-04-01

The dense water export through Denmark Strait contributes significantly to the lower limb of the Atlantic Meridional Overturning Circulation. Overflow water is transported southwestward not only in the deep channel of the Strait, but also within a thin bottom layer on the Greenland shelf. The flow on the shelf is mainly weak and barotropic, exhibiting many recirculations, but may eventually contribute to the overflow layer in the Irminger Basin by spilling events in the northern Irminger Basin. Especially the circulation around Dohrn Bank and the Kangerdlussuaq Trough contribute to the shelf-basin exchange. Moored observations show the overflow in Denmark Strait to be stable during the last 20 years (1996-2016). Nevertheless, flow variability was noticed on time scales of eddies and beyond, i.e. on weekly and interannual scales. Here, we use a combination of mooring data and shipboard hydrographic and current data to address the dominant modes of variability in the overflow, which are (i) eddies, (ii) barotropic pulsations of the plume, (iii) lateral shifts of the plume core position, and (iv) variations in vertical extension, i.e. varying overflow thickness. A principle component analysis is carried out and related to variations in sea surface height and wind stress, derived from satellite measurements. Furthermore, a test for topographic waves is performed. Shelf contributions to the overflow core in the Irminger Basin are identified from measurements of temperature and salinity, as well as velocity, which were obtained during recent cruises in the region. The flow and water mass pattern obtained from the observational data is compared to simulations in a high resolution regional model (ROMS), where tracer release experiments and float deployments were carried out. The modelling results allow a separation between different atmospheric forcing modes (NAO+ vs NAO- situations), which impact the water mass distribution and alter the dense water pathways on the

The Re-Creation and Resolution of the 'Problem' of Indigenous Education in the Aboriginal and Torres Strait Islander Cross-Curriculum Priority

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Maxwell, Jacinta; Lowe, Kevin; Salter, Peta

2018-01-01

This paper focuses on the 'problem' of Aboriginal and Torres Strait Islander education represented in the Australian Curriculum's Aboriginal and Torres Strait Islander histories and cultures cross-curriculum priority. Looking beyond particular curriculum content, we uncover the policy discourses that construct (and reconstruct) the…

Strategic approaches to enhanced health service delivery for Aboriginal and Torres Strait Islander people with chronic illness: a qualitative study

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Aspin Clive

2012-06-01

Full Text Available Abstract Background Aboriginal and Torres Strait Islander people with chronic illness confront multiple challenges that contribute to their poor health outcomes, and to the health disparities that exist in Australian society. This study aimed to identify barriers and facilitators to care and support for Aboriginal and Torres Strait Islander people with chronic illness. Methods Face-to-face in-depth interviews were conducted with Aboriginal and Torres Strait Islander people with diabetes, chronic heart failure or chronic obstructive pulmonary disease (n-16 and family carers (n = 3. Interviews were transcribed verbatim and the transcripts were analysed using content analysis. Recurrent themes were identified and these were used to inform the key findings of the study. Results Participants reported both negative and positive influences that affected their health and well-being. Among the negative influences, they identified poor access to culturally appropriate health services, dislocation from cultural support systems, exposure to racism, poor communication with health care professionals and economic hardship. As a counter to these, participants pointed to cultural and traditional knowledge as well as insights from their own experiences. Participants said that while they often felt overwhelmed and confused by the burden of chronic illness, they drew strength from being part of an Aboriginal community, having regular and ongoing access to primary health care, and being well-connected to a supportive family network. Within this context, elders played an important role in increasing people’s awareness of the impact of chronic illness on people and communities. Conclusions Our study indicated that non-Indigenous health services struggled to meet the needs of Aboriginal and Torres Strait Islander people with chronic illness. To address their complex needs, health services could gain considerably by recognising that Aboriginal and Torres Strait

Enhanced Structural Interpretation Using Multitrace Seismic Attribute For Oligo-Miocene Target at Madura Strait Offshore

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Pratama Wahyu Hidayat, Putra; Hary Murti, Antonius; Sudarmaji; Shirly, Agung; Tiofan, Bani; Damayanti, Shinta

2018-03-01

Geometry is an important parameter for the field of hydrocarbon exploration and exploitation, it has significant effect to the amount of resources or reserves, rock spreading, and risk analysis. The existence of geological structure or fault becomes one factor affecting geometry. This study is conducted as an effort to enhance seismic image quality in faults dominated area namely offshore Madura Strait. For the past 10 years, Oligo-Miocene carbonate rock has been slightly explored on Madura Strait area, the main reason because migration and trap geometry still became risks to be concern. This study tries to determine the boundary of each fault zone as subsurface image generated by converting seismic data into variance attribute. Variance attribute is a multitrace seismic attribute as the derivative result from amplitude seismic data. The result of this study shows variance section of Madura Strait area having zero (0) value for seismic continuity and one (1) value for discontinuity of seismic data. Variance section shows the boundary of RMKS fault zone with Kendeng zone distinctly. Geological structure and subsurface geometry for Oligo-Miocene carbonate rock could be identified perfectly using this method. Generally structure interpretation to identify the boundary of fault zones could be good determined by variance attribute.

Scales of Marine Turbulence in Cook Strait (New Zealand) in the Context of Tidal Energy Turbines

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Stevens, Craig

2017-04-01

Cook Strait, the channel separating New Zealand's North and South Islands, is at it's narrowest around 22 km across with flows driven by a semidiurnal tide, wind and a baroclinic pressure gradient. Water depths are around 250-300 m in the main part of the channel, with shoals to the south and the submerged Fishermans Rock (aka pinnacle) in the centre northwest of the Strait. The substantial tidal flow speed is due to the tide being nearly out of phase comparing the ends of the strait and further enhanced by a narrowing of the strait. It has significant potential for a tidal energy resource suitable for extraction due to both its significant energy levels but also its proximity to electricity infrastructure and nationally high uptake of renewable energy in general. Here we describe recent flow and turbulence data and contextualise them in terms of scales relevant to marine energy extraction. With flow speeds reaching 3 m s-1 in a water column of > 200 m depth the setting is heuristically known to be highly turbulent. Turbulent energy dissipation rates are modest but high for oceans, around 5x10-5 W kg-1. Thorpe scales, the observed quantity representing the energy-bearing scale, are often as much as one quarter of the water depth. This means eddy sizes can potentially be larger than blade length. A boundary-layer structure was apparent but highly variable. This has implications for both operation of tidal turbines, as well as modulating their effect on the environment. Fishermans Rock itself is interesting as if can be considered a proxy for a larger array of turbines.

Water mass distribution in Fram Strait and over the Yermak Plateau in summer 1997

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B. Rudels

Full Text Available The water mass distribution in northern Fram Strait and over the Yermak Plateau in summer 1997 is described using CTD data from two cruises in the area. The West Spitsbergen Current was found to split, one part recirculated towards the west, while the other part, on entering the Arctic Ocean separated into two branches. The main inflow of Atlantic Water followed the Svalbard continental slope eastward, while a second, narrower, branch stayed west and north of the Yermak Plateau. The water column above the southeastern flank of the Yermak Plateau was distinctly colder and less saline than the two inflow branches. Immediately west of the outer inflow branch comparatively high temperatures in the Atlantic Layer suggested that a part of the extraordinarily warm Atlantic Water, observed in the boundary current in the Eurasian Basin in the early 1990s, was now returning, within the Eurasian Basin, toward Fram Strait. The upper layer west of the Yermak Plateau was cold, deep and comparably saline, similar to what has recently been observed in the interior Eurasian Basin. Closer to the Greenland continental slope the salinity of the upper layer became much lower, and the temperature maximum of the Atlantic Layer was occasionally below 
0.5 °C, indicating water masses mainly derived from the Canadian Basin. This implies that the warm pulse of Atlantic Water had not yet made a complete circuit around the Arctic Ocean. The Atlantic Water of the West Spitsbergen Current recirculating within the strait did not extend as far towards Greenland as in the 1980s, leaving a broader passage for waters from the Atlantic and intermediate layers, exiting the Arctic Ocean. A possible interpretation is that the circulation pattern alternates between a strong recirculation of the West Spitsbergen Current in the strait, and a larger exchange of Atlantic Water between the Nordic Seas and the inner parts of the Arctic Ocean.

Key words: Oceanography: general

Appropriate health promotion for Australian Aboriginal and Torres Strait Islander communities: crucial for closing the gap.

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Demaio, Alessandro; Drysdale, Marlene; de Courten, Maximilian

2012-06-01

Health promotion for Australian Aboriginal and Torres Strait Islander communities and their people has generally had limited efficacy and poor sustainability. It has largely failed to recognise and appreciate the importance of local cultures and continues to have minimal emphasis on capacity building, community empowerment and local ownership. Culturally Appropriate Health Promotion is a framework of principles developed in 2008 with the World Health Organization and the Global Alliance for Health Promotion. It serves as a guide for community-focused health promotion practice to be built on and shaped by the respect for understanding and utilisation of local knowledge and culture. Culturally Appropriate Health Promotion is not about targeting, intervening or responding. Rather, it encourages health programme planners and policymakers to have a greater understanding, respect, a sense of empowerment and collaboration with communities, and their sociocultural environment to improve health. This commentary aims to examine and apply the eight principles of Culturally Appropriate Health Promotion to the Australian Aboriginal and Torres Strait Islander context. It proposes a widespread adoption of the framework for a more respectful, collaborative, locally suitable and therefore appropriate approach to Australian Aboriginal and Torres Strait Islander health promotion.

Influence of habitat structure and environmental variables on larval fish assemblage in the Johor Strait, Malaysia.

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Ara, Roushon; Arshad, Aziz; Amin, S M Nurul; Idris, M H; Gaffar, Mazlan Abd; Romano, Nicholas

2016-07-01

Our previous study demonstrated that among different habitat sites (mangrove, estuary, river, seagrass and Open Sea) in Johor Strait, Malaysia, seagrass showed highest family diversity and abundance of larval fish. However, it is unclear whether this was due to difference in habitat complexity or water quality parameters.? To test this, larval fish were collected by using a bongo net equipped with a flow meter by subsurface horizontal towing from different habitats in Johor Strait between October 2007 and September 2008.? Various physico-chemical parameters were measured and then examined for any relationship to fish larvae diversity and abundance. Among the 24 families identified from the sites, seven families (Blenniidae, Clupeidae, Mullidae, Nemipteridae, Syngnathidae, Terapontidae and Uranoscopeidae) were significantly correlated with the tested waters quality parameters.? Salinity showed a positive and negative significant correlation with Clupeidae (p Johor Strait, Malaysia. This likely indicates that habitat structure was more important in determining larval abundance (highest in the seagrass habitat) as compared to water quality at the tested sites. This study emphasizes the need to conserve seagrass beds as important nursery grounds for various fish larvae to ensure adequate recruitment and ultimately sustainable fisheries management. ?

Diversity in eMental Health Practice: An Exploratory Qualitative Study of Aboriginal and Torres Strait Islander Service Providers.

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Bird, Jennifer; Rotumah, Darlene; Bennett-Levy, James; Singer, Judy

2017-05-29

In Australia, mental health services are undergoing major systemic reform with eMental Health (eMH) embedded in proposed service models for all but those with severe mental illness. Aboriginal and Torres Strait Islander service providers have been targeted as a national priority for training and implementation of eMH into service delivery. Implementation studies on technology uptake in health workforces identify complex and interconnected variables that influence how individual practitioners integrate new technologies into their practice. To date there are only two implementation studies that focus on eMH and Aboriginal and Torres Strait Islander service providers. They suggest that the implementation of eMH in the context of Aboriginal and Torres Strait Islander populations may be different from the implementation of eMH with allied health professionals and mainstream health services. The objective of this study is to investigate how Aboriginal and Torres Strait Islander service providers in one regional area of Australia used eMH resources in their practice following an eMH training program and to determine what types of eMH resources they used. Individual semistructured qualitative interviews were conducted with a purposive sample of 16 Aboriginal and Torres Strait Islander service providers. Interviews were co-conducted by one indigenous and one non-indigenous interviewer. A sample of transcripts were coded and thematically analyzed by each interviewer and then peer reviewed. Consensus codes were then applied to all transcripts and themes identified. It was found that 9 of the 16 service providers were implementing eMH resources into their routine practice. The findings demonstrate that participants used eMH resources for supporting social inclusion, informing and educating, assessment, case planning and management, referral, responding to crises, and self and family care. They chose a variety of types of eMH resources to use with their clients, both culturally

Enhancing national data to align with policy objectives: Aboriginal and Torres Strait Islander smoking prevalence at finer geographic levels.

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Wright, Alyson; Lovett, Ray; Roe, Yvette; Richardson, Alice

2017-06-05

Objectives The aim of the study was to assess the utility of national Aboriginal survey data in a regional geospatial analysis of daily smoking prevalence for Aboriginal and Torres Strait Islander Australians and discuss the appropriateness of this analysis for policy and program impact assessment. Methods Data from the last two Australian Bureau of Statistics (ABS) national surveys of Aboriginal and Torres Strait Islander people, the National Aboriginal and Torres Strait Islander Social Survey 2014-15 (n=7022 adults) and the National Aboriginal and Torres Strait Islander Health Survey 2012-13 (n=10896 adults), were used to map the prevalence of smoking by Indigenous regions. Results Daily smoking prevalence in 2014-15 at Indigenous regions ranges from 27.1% (95%CI 18.9-35.3) in the Toowoomba region in Queensland to 68.0% (95%CI 58.1-77.9) in the Katherine region in the Northern Territory. The confidence intervals are wide and there is no significant difference in daily smoking prevalence between the two time periods for any region. Conclusion There are significant limitations with analysing national survey data at finer geographical scales. Given the national program for Indigenous tobacco control is a regional model, evaluation requires finer geographical analysis of smoking prevalence to inform public health progress, policy and program effects. Options to improve the data currently collected include increasing national survey sample sizes, implementing a smoking status question in census surveys, investing in current cohort studies focused on this population or implementing localised surveys. What is known about the topic? The last geospatial analysis of Aboriginal and Torres Strait Islander smoking prevalence was undertaken in 1997. Current national survey data have not been analysed geospatially. What does this paper add? This paper provides new insights into the use of national survey data for understanding regional patterns and prevalence levels of smoking

Impact of recirculation on the East Greenland Current in Fram Strait: Results from moored current meter measurements between 1997 and 2009

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de Steur, L.; Hansen, E.; Mauritzen, C.; Beszczynska-Möller, A.; Fahrbach, E.

2014-01-01

Transports of total volume and water masses obtained from a mooring array in the East Greenland Current (EGC) in Fram Strait are presented for the period 1997–2009. The array in the EGC was moved along isobaths from 79°N to 78°50'N78°50'N in 2002 to line up with moorings in the eastern Fram Strait.

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PERILAKU BERISIKO REMAJA DI KOTA MAKASSAR TAHUN 2009

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Puti Sari Hidayangsih

2012-07-01

Full Text Available This research is to find out basic information about risky behaviors in adolescents related to health and related factors. Location of the research conducted in Makassar with 10 randomly selected health centers of 14 districts. Samples were adolescent boys and girls aged between 10-24 years of either a married or unmarried who lived in the working area of the selected health centers. Using quantitative and qualitative approach in data collection, which for this article focused on the quantitative approach, which is conducted interviews of a number of 300 adolescents was selected as the sample through visits to the homes of respondents. Dependent variable of this study were adolescent risk behaviors measured by the factor of juvenile delinquency, smoking behavior, drinking alcohol, drug abuse, STDs, sexual behavior before marriage, and abortion. Whereas independent variables of the study were age, sex, education, occupation, daily activities, parental supervision, parents drank alcohol, the role of information media, and Domestic Violence. The study showed that there was a significant relationship between gender, education level, work status, parents drink alcohol, get domestic violence treatment, with risk behavior in adolescents. It is recommended to improve parental knowledge about child a good upbringing and the importance of maintaining harmony in the home, for example, by organizing seminars to parents, so that children feel comfortable, in order to reduce risk behavior in adolescents.

Aboriginal and Torres Strait Islander Worldviews and Cultural Safety Transforming Sexual Assault Service Provision for Children and Young People

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Leticia Funston

2013-08-01

Full Text Available Child Sexual Assault (CSA in Aboriginal and Torres Strait Islander communities is a complex issue that cannot be understood in isolation from the ongoing impacts of colonial invasion, genocide, assimilation, institutionalised racism and severe socio-economic deprivation. Service responses to CSA are often experienced as racist, culturally, financially and/or geographically inaccessible. A two-day forum, National Yarn Up: Sharing the Wisdoms and Challenges of Young People and Sexual Abuse, was convened by sexual assault services to identify the main practice and policy concerns regarding working with Aboriginal and Torres Strait Islander children and young people (C&YP, families and communities in the context of CSA. The forum also aimed to explore how services can become more accountable and better engaged with the communities they are designed to support. The forum was attended by eighty invited Aboriginal and Torres Strait Islander and non-Aboriginal youth sexual assault managers and workers representing both “victim” and “those who sexually harm others” services. In keeping with Aboriginal Community-Based Research methods forum participants largely directed discussions and contributed to the analysis of key themes and recommendations reported in this article. The need for sexual assault services to prioritise cultural safety by meaningfully integrating Aboriginal and Torres Strait Islander Worldviews emerged as a key recommendation. It was also identified that collaboration between “victims” and “those who sexually harm” services are essential given Aboriginal and Torres Strait Islander C&YP who sexually harm others may have also been victims of sexual assault or physical violence and intergenerational trauma. By working with the whole family and community, a collaborative approach is more likely than the current service model to develop cultural safety and thus increase the accessibility of sexual assault services.

Measuring emotional and social wellbeing in Aboriginal and Torres Strait Islander populations: an analysis of a Negative Life Events Scale

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Gunthorpe Wendy

2007-11-01

Full Text Available Abstract Aboriginal and Torres Strait Islander Australians experience widespread socioeconomic disadvantage and health inequality. In an attempt to make Indigenous health research more culturally-appropriate, Aboriginal and Torres Strait Islander Australians have called for more attention to the concept of emotional and social wellbeing (ESWB. Although it has been widely recognised that ESWB is of crucial importance to the health of Aboriginal and Torres Strait Islander peoples, there is little consensus on how to measure in Indigenous populations, hampering efforts to better understand and improve the psychosocial determinants of health. This paper explores the policy and political context to this situation, and suggests ways to move forward. The second part of the paper explores how scales can be evaluated in a health research setting, including assessments of endorsement, discrimination, internal and external reliability. We then evaluate the use of a measure of stressful life events, the Negative Life Events Scale (NLES, in two samples of Aboriginal people living in remote communities in the Northern Territory of Australia. We argue that the Negative Life Events Scale is a promising assessment of psychosocial wellbeing in Aboriginal and Torres Strait Islander populations. Evaluation of the scale and its performance in other samples of Aboriginal and Torres Strait Islander populations is imperative if we hope to develop better, rather than more, scales for measuring ESWB among Indigenous Australians. Only then will it be possible to establish standardized methods of measuring ESWB and develop a body of comparable literature that can guide both a better understanding of ESWB, and evaluation of interventions designed to improve the psychosocial health of Indigenous populations and decrease health inequalities.

The role of pelagic-benthic coupling in structuring littoral benthic communities at Terra Nova Bay (Ross Sea and in the Straits of Magellan

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Riccardo Cattaneo-Vietti

1999-12-01

Full Text Available In Antarctic and peri-Antarctic regions, benthic communities are persistent in time and show high biomass and large numbers of individuals, mainly consisting of suspension and deposit feeders. In fact, apart from recruitment, the major factor structuring these communities is the high flow of organic matter from the pelagic domain to the bottom, representing an important energy source for the benthic organisms. The aim of this paper is to review, compile and compare the data from earlier investigations in Terra Nova Bay (Ross Sea and the Straits of Magellan, in order to come to a more general conclusion about the role of the pelagic-benthic coupling in structuring littoral benthic communities in southern coastal areas. Few measurements of flux rates and the biochemical composition of the sinking particles occurring in Antarctic and peri-Antarctic shallow waters are available, but a compilation of our own data and others allows a comparison of these two systems. The different environmental conditions between Antarctica and the Straits of Magellan lead to differences in the origin of the particulate organic matter and in its biochemical composition, and consequently in the coupling between pelagic and benthic domains. At Terra Nova Bay the summer particulate matter shows a high labile fraction of a good food value: its flux has been evaluated at about 0.67 g m-2d-1. Conversely, the Straits of Magellan show multi-structured ecosystems where the quality and quantity of the organic matter flux towards the bottom change according to the local geomorphology and current dynamics. Moreover, the three-dimensional assemblages of suspension-feeders, so common in Antarctic shallow waters, seem to be absent in the Magellan area. In particular sponges, gorgonarians and bryozoans play a secondary role inside the Straits of Magellan, where polychaetes (60% and molluscs (9-10% are dominant on soft bottoms, and where they reach high values in density and biomass

FORMULASI, KANDUNGAN GIZI, DAN DAYA TERIMA KUE-KUE TRADISIONAL MAKASSAR BERBASIS TEPUNG PUPAE–MULBERRY (PURY SEBAGAI MAKANAN BERGIZI MASA DEPAN

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Clara Meliyanti Kusharto

2016-04-01

Full Text Available ABSTRACTThe aims of this research was to formulate and improve the nutrient content and define of makassar traditional snack which was enriched with Pupae-mulberry (Pury powder. Experimental study was conducted and proximate analysis was used to determine nutrient content of the product and acceptance test was used by hedonic test of 25-32 semi-trained panelists. This research produced three kinds of traditional snacks, namely Rampari sponge cake, Deppatori Pury, and Pury sticks. Based on organoleptic test product Deppatori was selected to develop further by mixing basic substances consist of rice flour, glutinous rice flour, brown sugar, sesame and water with pupae-mulberry (pury powder. The formulas were F1 (pury powder 5%, F2 (pury powder 10%, and F3 (pury powder 15%. The study showed that by hedonic scale, the panel preferred F2 because the addition more than 10% of Pury powder will make texture harder. Hedonic quality scale indicated that F2 had characteristics yellowish brown color, taste and flavor close to neutral. Nutrient content of Deppatori Pury 10% (per 100 g was water 7.92 g, ash 1.19 g, protein 5.80 g, fat 25.99 g, carbohydrates 67.02 g, energy 484 kcal, calcium 74.14 mg, iron 1.96 mg, phosporus 97.23 mg, respectively and result of microbiology test was 390 cfu/g. Protein contribution of Deppatori-Pury 10% per 100 g serving size to RDA of elderly was 9.4-10.4%. Therefore, two serving size is recommended for Deppatori-Pury as future food to reach 20% RDA protein.Keywords: acceptability, deppatori, makassar’s snack, pury powderABSTRAKTujuan penelitian adalah melakukan formulasi dan meningkatkan kandungan zat gizi serta daya terima kue-kue tradisional Makassar yang diperkaya tepung pupae-mulberry (Pury. Penelitian ini merupakan studi eksperimental yang melakukan analisis kandungan zat gizi secara proksimat dan uji penerimaan panelis (organoleptik menggunakan uji hedonik oleh 25-32 orang panelis semi terlatih. Pembuatan kue

Water temperature, salinity, and velocity including ADCP ice tracking from Bering Strait moorings A2, A3, A4 in Bering Strait from 2015-07-02 to 2016-07-10 (NCEI Accession 0164166)

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National Oceanic and Atmospheric Administration, Department of Commerce — This is an archive of data from moorings deployed in Bering Strait from summer 2015 to summer 2016. Mooring deployments were funded by the NSF-Arctic Observing...

Magnetic properties as tracers for source-to-sink dispersal of sediments: A case study in the Taiwan Strait

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Horng, Chorng-Shern; Huh, Chih-An

2011-09-01

Different lithologies between Taiwan and southeastern China lead to diverse mineralogical composition for weathering products derived from the two shores of the Taiwan Strait. Pyrrhotite and magnetite are respectively the dominant magnetic minerals associated with fluvial sediments from western Taiwan and southeastern China. While magnetite commonly co-exists with pyrrhotite in sediments sourced from Taiwan, pyrrhotite has not been found in sediments sourced from mainland China. Associated with such a distinction are vast differences in magnetic properties, including magnetic susceptibility (χ), SIRM, HIRM and the S-ratio, which can be used to study the provenances of sediments in the Taiwan Strait and adjoining marginal seas. Based on any two of these parameters, the magnetic characteristics of much of the Taiwan Strait sediment can be explained using a two-endmember mixing model. Source-to-sink dispersal of sediments in the Taiwan Strait can then be traced from the distribution of these parameters. The results not only corroborate an earlier study based on radionuclides and particle size distribution ( Huh et al., 2011) but reveal more diagnostic details. Besides spatial distribution based on a large number (216) of surface sediments, we also analyzed temporal variation of magnetic properties in six well-dated cores collected at key sites along the sediment source-to-sink pathways. From profiles of these parameters in cores from the middle of the northern Taiwan Strait, it is calculated that sediment supply from Taiwan has increased substantially in the past five decades, which may very well be related to accelerated land use and increased frequency of intense rainfalls in Taiwan during the same period. The approach described in this work may be extended to other source-to-sink systems around the world and through time, especially the mountainous islands fringing the Pacific and Indian Oceans in southeastern Asia. As with Taiwan, these islands have high

Matrilineal Heritage in Southern Iberia Reveals Deep Genetic Links between Continents.

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Hernández, Candela L; Calderón, Rosario

2017-03-01

Within the Mediterranean Basin, the Iberian Peninsula has been a focus of attraction for several cultures and civilizations from its prehistory and history, making it a target territory for studying human migration patterns and peopling processes using a wide and heterogeneous spectrum of genomic markers. While its Cantabrian fringe represents the most regularly analysed area in terms of its mitochondrial diversity, the absence of monographic surveys on the maternal genetic composition of southern Iberians (i.e., Andalusians) is striking. In this work, we present a comprehensive view of various aspects of the human maternal heritage of the autochthonous Andalusian population regarding specific mitochondrial haplogroups considered key candidates to determine the genetic relationship between Europe and Africa. Data reveal that southern Iberian populations do not have genetically homogeneous mitochondrial DNA profiles, and their observed genetic affinity with north-western African populations represents strong signals of old, sustained and bidirectional human movements between the northern and southern shores of the western Mediterranean. Thorough analyses of African mtDNA haplogroups have shown that the most relevant African contribution within Iberian Peninsula could be explained as a consequence of prehistoric events. The subsequent historic episodes helped to strengthen the ties between both shores. In southern Iberia, mitochondrial and other genetic markers show that the Strait of Gibraltar together with its surrounding maritime areas should be considered a bridge between continents. More broadly, the Mediterranean Sea has acted as a transport surface, that is, as a permeable barrier to human migrations from prehistoric and historic times. In conclusion, this research contributes to our knowledge of processes that have shaped the recent human genetic history in the Mediterranean and, more specifically, of the population dynamics that the inhabitants of southern

What constitutes 'support' for the role of the Aboriginal and Torres Strait Islander child health workforce?

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Watson, Karen; Young, Jeanine; Barnes, Margaret

2013-02-01

As well as providing primary health care services, Aboriginal and Torres Strait Islander health workers are known to significantly contribute to the overall acceptability, access and use of health services through their role of cultural brokerage in the communities within which they work. As such they are uniquely positioned to positively influence health improvements for this vulnerable population. This study sought to identify key areas that both Aboriginal and Torres Strait Islander and non-Indigenous health professionals working within Indigenous communities felt were important in providing support for their roles. This group of workers require support within their roles particularly in relation to cultural awareness and capability, resource provision, educational opportunities, collaboration with colleagues and peers, and professional mentorship.

Providing culturally appropriate mental health first aid to an Aboriginal or Torres Strait Islander adolescent: development of expert consensus guidelines

Science.gov (United States)

2014-01-01

Background It is estimated that the prevalence of mental illness is higher in Aboriginal and Torres Strait Islander adolescents compared to non-Aboriginal adolescents. Despite this, only a small proportion of Aboriginal youth have contact with mental health services, possibly due to factors such as remoteness, language barriers, affordability and cultural sensitivity issues. This research aimed to develop culturally appropriate guidelines for anyone who is providing first aid to an Australian Aboriginal or Torres Strait Islander adolescent who is experiencing a mental health crisis or developing a mental illness. Methods A panel of Australian Aboriginal people who are experts in Aboriginal youth mental health, participated in a Delphi study investigating how members of the public can be culturally appropriate when helping an Aboriginal or Torres Strait Islander adolescent with mental health problems. The panel varied in size across the three sequential rounds, from 37–41 participants. Panellists were presented with statements about cultural considerations and communication strategies via online questionnaires and were encouraged to suggest additional content. All statements endorsed as either Essential or Important by ≥ 90% of panel members were written into a guideline document. To assess the panel members’ satisfaction with the research method, participants were invited to provide their feedback after the final survey. Results From a total of 304 statements shown to the panel of experts, 194 statements were endorsed. The methodology was found to be useful and appropriate by the panellists. Conclusion Aboriginal and Torres Strait Islander Youth mental health experts were able to reach consensus about what the appropriate communication strategies for providing mental health first aid to an Aboriginal and Torres Strait Islander adolescent. These outcomes will help ensure that the community provides the best possible support to Aboriginal adolescents who

Hypertension: high prevalence and a positive association with obesity among Aboriginal and Torres Strait Islander youth in far north Queensland.

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Esler, Danielle; Raulli, Alexandra; Pratt, Rohan; Fagan, Patricia

2016-04-01

Hypertension and other chronic disease risks are common among Aboriginal and Torres Strait Islander adults but there is little evidence regarding the epidemiology of these risk factors during adolescence. This study examines the prevalence of pre-hypertension, hypertension and other cardiovascular risk factors in Aboriginal and Torres Strait Islander people aged 15-24 years living in remote Indigenous communities in north Queensland. In so doing, it aims to better inform the approach to cardiovascular disease in this population. This is a descriptive study that retrospectively examines health service data from a program of community screening, the Young Persons Check (YPC). Participants were 1,883 Aboriginal and Torres Strait Islander people aged 15-24 years who attended for a YPC in 11 remote communities in north Queensland between March 2009 and April 2011. Overall, the prevalence of pre-hypertension was 34.0%; stage I hypertension was 17.7% and stage II hypertension was 3.3%. The prevalence of elevated waist circumference was 47.6%, overweight or obesity 45.9%, elevated triglycerides 18.3%, decreased HDL 54.8% and proteinuria 24.3%. The prevalence of hypertension (stage I or II) among Torres Strait Islander males was 34.1%, Aboriginal males 26.9%, Torres Strait Islander females 12.6% and Aboriginal females 13.0%. Hypertension was associated with sex (males) (OR= 4.37, p<0.000), overweight (OR=2.46, p<0.000), obesity (OR=4.59, p<0.000) and elevated triglycerides (OR=2.38, p<0.000). Pre-hypertension, hypertension and other cardiovascular risk in this population is highly prevalent. Hypertension was particularly prevalent among male participants. The results reiterate the importance of early life experience in cardiovascular disease prevention. © 2015 The Authors.

Providing culturally appropriate mental health first aid to an Aboriginal or Torres Strait Islander adolescent: development of expert consensus guidelines.

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Chalmers, Kathryn J; Bond, Kathy S; Jorm, Anthony F; Kelly, Claire M; Kitchener, Betty A; Williams-Tchen, Aj

2014-01-28

It is estimated that the prevalence of mental illness is higher in Aboriginal and Torres Strait Islander adolescents compared to non-Aboriginal adolescents. Despite this, only a small proportion of Aboriginal youth have contact with mental health services, possibly due to factors such as remoteness, language barriers, affordability and cultural sensitivity issues. This research aimed to develop culturally appropriate guidelines for anyone who is providing first aid to an Australian Aboriginal or Torres Strait Islander adolescent who is experiencing a mental health crisis or developing a mental illness. A panel of Australian Aboriginal people who are experts in Aboriginal youth mental health, participated in a Delphi study investigating how members of the public can be culturally appropriate when helping an Aboriginal or Torres Strait Islander adolescent with mental health problems. The panel varied in size across the three sequential rounds, from 37-41 participants. Panellists were presented with statements about cultural considerations and communication strategies via online questionnaires and were encouraged to suggest additional content. All statements endorsed as either Essential or Important by ≥ 90% of panel members were written into a guideline document. To assess the panel members' satisfaction with the research method, participants were invited to provide their feedback after the final survey. From a total of 304 statements shown to the panel of experts, 194 statements were endorsed. The methodology was found to be useful and appropriate by the panellists. Aboriginal and Torres Strait Islander Youth mental health experts were able to reach consensus about what the appropriate communication strategies for providing mental health first aid to an Aboriginal and Torres Strait Islander adolescent. These outcomes will help ensure that the community provides the best possible support to Aboriginal adolescents who are developing mental illnesses or are in a

Steering of Upper Ocean Currents and Fronts by the Topographically Constrained Abyssal Circulation

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2008-07-06

la and evidenced by the regular periodicity of the layer 1 kinetic energy (KE) curve (Fig. le). At the end of year 6 inflow through the southern port... Soya Straits (labeled in Fig. 5a). Two layers are open through Tsushima and Tsugaru, but only the top layer through Soya , consistent with the sill...130°E 135°E 140°E 1 . TSS TGS : Tauahiaa St ran : Taugaru Strait MsU 5 I 4 ss : Soya Strait A( / IS i laaiya Strait D( Y

The Australian REEFREP System: A Coastal Vessel Traffic Information Service and Ship Reporting System for the Torres Strait Region and the Inner Route of the Great Barrier Reef

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MacDonald, John C.

The new Australian ship reporting system, identifier , will be the core component of a Vessel Traffic Information Service (VTIS) covering the Torres Strait region and the Great Barrier Reef (GBR). It is the first such system to be considered by the International Maritime Organization (IMO) under the terms of the new SOLAS 74 regulation v/8-1, which entered into force on 1 January 1996 and allows for ship reporting systems adopted by the Organization to be made mandatory for all, or certain categories of vessels.The REEFREP system, planned for implementation on 1 January 1997, extends for some 900 n.m. or about 1500 km along the Queensland coastline. It will be a VHF radio-based system with radars covering three selected focal points in the Torres Strait, off Cairns and in the southern approaches to the inner route. The system will provide a capability for a single Ship Reporting Centre to interact with shipping, enabling the provision of improved information on the presence, movements and patterns of shipping in the area and the ability to respond more quickly to an incident or pollution should this occur.An interesting feature and a major factor in the system design is the remoteness of most equipment sites and the limited infrastructure available to support communications and data transmission requiring the application of advanced technology and video transmission, solar power generation and software engineering skills of a high order.

Pengaruh Cyberbullying Di Media Sosial Terhadap Perilaku Reaktif Sebagai Pelaku Maupun Sebagai Korban Cyberbullying Pada Siswa Kristen SMP Nasional Makassar

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Mira Marleni Pandie

2016-03-01

Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh cyberbullying  terhadap perilaku reaktif sebagai pelaku sekaligus sebagai korban cyberbullying pada siswa. Penelitian yang digunakan adalah penelitian kuantitatif dengan menggunakan metode survei dengan mengambil sampel sebanyak 40 orang dari SMP Nasional Kota Makassar. Siswa yang dimaksud dalam penelitian ini adalah siswa SMP kelas VII sampai kelas IX karena tanggap terhadap teknologi dan  pada masa ini terjadi perubahan secara fisik dan psikis yang membawa siswa pada suatu fase yang disebut masa transisi, labil, mencari identitas dan mencari public figure. Hasil dari penelitian ini adalah terbuktinya hipotesis bahwa ada pengaruh antara perilaku pelaku cyberbullying dengan perilaku reaktif siswa Kristen korban cyberbullying dengan signifikansi 0,037<0,05. Dengan demikian jelas bahwa bila makin tinggi perilaku reaktif pelaku maka makin tinggi pula perilaku reaktif korban. Semakin rendah perilaku reaktif pelaku maka makin rendah pula perilaku reaktif korban cyberbullying.  

Effects of Community Singing Program on Mental Health Outcomes of Australian Aboriginal and Torres Strait Islander People: A Meditative Approach.

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Sun, Jing; Buys, Nicholas

2016-03-01

To evaluate the impact of a meditative singing program on the health outcomes of Aboriginal and Torres Strait Islander people. The study used a prospective intervention design. The study took place in six Aboriginal and Torres Strait Islander communities and Community Controlled Health Services in Queensland, Australia. Study participants were 210 Australian Aboriginal and Torres Strait Islander adults aged 18 to 71 years, of which 108 were in a singing intervention group and 102 in a comparison group. A participative community-based community singing program involving weekly singing rehearsals was conducted over an 18-month period. Standardized measures in depression, resilience, sense of connectedness, social support, and singing related quality of life were used. The general linear model was used to compare differences pre- and postintervention on outcome variables, and structural equation modeling was used to examine the pathway of the intervention effect. Results revealed a significant reduction in the proportion of adults in the singing group classified as depressed and a concomitant significant increase in resilience levels, quality of life, sense of connectedness, and social support among this group. There were no significant changes for these variables in the comparison group. The participatory community singing approach linked to preventative health services was associated with improved health, resilience, sense of connectedness, social support, and mental health status among Aboriginal and Torres Strait Islander adults. © The Author(s) 2016.

Analysis of Backscatter and Seafloor Acoustical Properties across deepwater sandwaves in Cook Strait, New Zealand

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Lurton, X.; Lamarche, G.

2011-12-01

Central Cook Strait, New Zealand presents a variety of geological landforms subjected to intense hydrodynamic conditions. A comprehensive EM300 multibeam coverage of the strait was used to develop a method to objectively characterise the seafloor substrate. Specific post-processing was applied to the backscatter data to correct the signal from sensor bias, and was completed by correlating a quantitative description of backscatter with the field data. The final calibrated Backscattering Strength (BS) provides information on the physical characteristics of the seafloor. The BS imagery was used for both qualitative and quantitative interpretation, and give access to a level of detail higher than with conventional multibeam bathymetry. We developed a functional descriptive model of the physical BS angular response, describing satisfactorily the various typical BS responses met over Cook Strait and providing a first-order interpretation of the substrate composition. The full model needs 6 input parameters, but a practical classification can be obtained with only two (the BS value at 45° and the specular-to-oblique contrast). We analyse the BS angular response of sandwaves and erosional bedforms typically met in the central Cook Strait. The sandwave fields occur in 200-350 m of water depth and exhibit large-scale topographical features (wavelengths 100 - 250 m; vertical amplitudes 2 - 10 m). They are conspicuous in the backscatter imagery, and analysing their BS variations according to topography is specially informative. The BS level has a sharp minimum at the wave crests and is maximal inside the troughs, with a typical dynamics of 6 dB. Such a variation cannot be explained by the dependence on incident angle retrieved from local high-resolution bathymetry. Hence we infer that the reflectivity variations observed on the sandwaves are due to sediment facies changes, from fine to coarse sand in this case. This is corroborated by the fact that some sandwave fields with

Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment in the Florida Strait

Energy Technology Data Exchange (ETDEWEB)

Neary, Vincent S [ORNL; Gunawan, Budi [ORNL; Ryou, Albert S [ORNL

2012-06-01

The U.S. Department of Energy (DoE) is assessing and mapping the potential off-shore ocean current hydrokinetic energy resources along the U.S. coastline, excluding tidal currents, to facilitate market penetration of water power technologies. This resource assessment includes information on the temporal and three-dimensional spatial distribution of the daily averaged power density, and the overall theoretical hydrokinetic energy production, based on modeled historical simulations spanning a 7-year period of record using HYCOM-GOM, an ocean current observation assimilation model that generates a spatially distributed three-dimensional representation of daily averaged horizontal current magnitude and direction time series from which power density time series and their statistics can be derived. This study ascertains the deviation of HYCOM-GOM outputs, including transport (flow) and power density, from outputs based on three independent observation sources to evaluate HYCOM-GOM performance. The three independent data sources include NOAA s submarine cable data of transport, ADCP data at a high power density location, and HF radar data in the high power density region of the Florida Strait. Comparisons with these three independent observation sets indicate discrepancies with HYCOM model outputs, but overall indicate that the HYCOM-GOM model can provide an adequate assessment of the ocean current hydrokinetic resource in high power density regions like the Florida Strait. Additional independent observational data, in particular stationary ADCP measurements, would be useful for expanding this model performance evaluation study. ADCP measurements are rare in ocean environments not influenced by tides, and limited to one location in the Florida Strait. HF radar data, although providing great spatial coverage, is limited to surface currents only.

Research methods of Talking About The Smokes: an International Tobacco Control Policy Evaluation Project study with Aboriginal and Torres Strait Islander Australians.

Science.gov (United States)

Thomas, David P; Briggs, Viki L; Couzos, Sophia; Davey, Maureen E; Hunt, Jennifer M; Panaretto, Kathryn S; van der Sterren, Anke E; Stevens, Matthew; Nicholson, Anna K; Borland, Ron

2015-06-01

To describe the research methods and baseline sample of the Talking About The Smokes (TATS) project. The TATS project is a collaboration between research institutions and Aboriginal community-controlled health services (ACCHSs) and their state and national representative bodies. It is one of the studies within the International Tobacco Control Policy Evaluation Project, enabling national and international comparisons. It includes a prospective longitudinal study of Aboriginal and Torres Strait Islander smokers and recent ex-smokers; a survey of non-smokers; repeated cross-sectional surveys of ACCHS staff; and descriptions of the tobacco policies and practices at the ACCHSs. Community members completed face-to-face surveys; staff completed surveys on paper or online. We compared potential biases and the distribution of variables common to the main community baseline sample and unweighted and weighted results of the 2008 National Aboriginal and Torres Strait Islander Social Survey (NATSISS). The baseline survey (Wave 1) was conducted between April 2012 and October 2013. 2522 Aboriginal and Torres Strait Islander people in 35 locations (the communities served by 34 ACCHSs and one community in the Torres Strait), and 645 staff in the ACCHSs. Sociodemographic and general health indicators, smoking status, number of cigarettes smoked per day and quit attempts. The main community baseline sample closely matched the distribution of the Aboriginal and Torres Strait Islander population in the weighted NATSISS by age, sex, jurisdiction and remoteness. There were inconsistent differences in some sociodemographic factors between our sample and the NATSISS: our sample had higher proportions of unemployed people, but also higher proportions who had completed Year 12 and who lived in more advantaged areas. In both surveys, similar percentages of smokers reported having attempted to quit in the past year, and daily smokers reported similar numbers of cigarettes smoked per day. The

Fate of Heavy Metals Pb and Zn in the West Season at Jeneberang Estuary, Makassar

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Najamuddin .

2017-08-01

Full Text Available The pollutant quantity of heavy metals entering water environment does not give complete answer toward the generated effect and risk, however it needs thoroughly study related to the pollutant dynamic. The aim of this research was to investigate the fate of Pb and Zn in water, such as: distribution, behavior, and reactivity (case study: Jeneberang Estuary, Makassar. Pb and Zn concentrations were determined using Atomic Absorption Spectrophotometry (AAS. The distribution of dissolved Pb and Zn showed a pattern that the lowest concentration was in the fresh water (the river zone, whereas the highest concentration was in the salt water (the marine zone. The distribution pattern of particulate Pb and Zn showed that the highest concentration was in the fresh water (the river zone and the salt water (the marine zone, whereas the lowest concentration was in the estuary zone. The behavior of dissolved Pb and Zn tended to increase the concentration (desorption along the increased salinity gradient. The residual fraction was the dominant component of geochemical fractions in the sediment that indicated the sources of Pb and Zn mainly derived from a natural process and the reactivity was low in the water.   Keywords: distribution, behavior, reactivity, lead, zinc, pollution

VET Retention in Remote Aboriginal and Torres Strait Islander Communities. Good Practice Guide

Science.gov (United States)

National Centre for Vocational Education Research (NCVER), 2017

2017-01-01

This good practice guide is based on the research project "Enhancing training advantage for remote Aboriginal and Torres Strait Islander learners" by John Guenther et al. on behalf of Ninti One Limited. The project examines five unique and successful vocational education and training (VET) programs in remote areas and identifies how…

234Th-based measurements of particle flux in surface water of the Bransfield Strait, western Antarctica

International Nuclear Information System (INIS)

Gulin, S.B.; National Academy of Sciences of Ukraine, Sevastopol, Autonomous Republic of Crimea

2014-01-01

Measurements of particulate and dissolved 234 Th were carried out in March 2002 in the Bransfield Strait located between the Antarctic Peninsula and the South Shetland Islands. The 234 Th/ 238 U disequilibrium found in the upper water column has allowed evaluation of downward particle fluxes across a frontal zone, which divides water masses coming from the Bellingshausen Sea and the Weddell Sea. The highest particle flux has been found in this mixing zone, where it was 3-5 times greater than in the adjacent waters. Total mass fluxes in the upper 150-m water column were estimated as about 2.2 g m -2 day -1 in the eastern part of the Strait and 3.1 g m -2 day -1 in the western area. (author)

Storm surges in the Singapore Strait due to winds in the South China Sea

Digital Repository Service at National Institute of Oceanography (India)

Tkalich, P.; Vethamony, P.; Babu, M.T.; Malanotte-Rizzoli, P.

on the north, Karimata Strait on the south, east cost of Peninsular Malaysia on the west, and break of Sunda Shelf on the east, could experience positive or negative SLAs depending on the wind direction and speed. Strong sea level surges during NE monsoon...

Contrasting optical properties of surface waters across the Fram Strait and its potential biological implications

DEFF Research Database (Denmark)

Pavlov, Alexey K.; Granskog, Mats A.; Stedmon, Colin A.

2015-01-01

radiation (PAR, 400-700nm), but does result in notable differences in ultraviolet (UV) light penetration, with higher attenuation in the EGC. Future changes in the Arctic Ocean system will likely affect EGC through diminishing sea-ice cover and potentially increasing CDOM export due to increase in river......Underwater light regime is controlled by distribution and optical properties of colored dissolved organic matter (CDOM) and particulate matter. The Fram Strait is a region where two contrasting water masses are found. Polar water in the East Greenland Current (EGC) and Atlantic water in the West...... Spitsbergen Current (WSC) differ with regards to temperature, salinity and optical properties. We present data on absorption properties of CDOM and particles across the Fram Strait (along 79° N), comparing Polar and Atlantic surface waters in September 2009 and 2010. CDOM absorption of Polar water in the EGC...

Mesoscale mixing of the Denmark Strait Overflow in the Irminger Basin

Science.gov (United States)

Koszalka, Inga M.; Haine, Thomas W. N.; Magaldi, Marcello G.

2017-04-01

The Denmark Strait Overflow (DSO) is a major export route for dense waters from the Nordic Seas forming the lower limb of the Atlantic Meridional Overturning Circulation, an important element of the climate system. Mixing processes along the DSO pathway influence its volume transport and properties contributing to the variability of the deep overturning circulation. They are poorly sampled by observations, however, which hinders development of a proper DSO representation in global circulation models. We employ a high resolution regional ocean model of the Irminger Basin to quantify impact of the mesoscale flows on DSO mixing focusing on geographical localization and the time-modulation of water property changes. The model reproduces the observed bulk warming of the DSO plume 100-200 km downstream of the Denmark Strait sill. It also reveals that mesoscale variability of the overflow ('DSO-eddies', of 20-30 km extent and a time scale of 2-5 day) modulates water property changes and turbulent mixing, diagnosed with the vertical shear of horizontal velocity and the eddy heat flux divergence. The space-time localization of the DSO mixing and warming and the role of coherent mesoscale structures should be explored by turbulence measurements and factored into the coarse circulation models.

Increased bone mineral density in Aboriginal and Torres Strait Islander Australians: impact of body composition differences.

Science.gov (United States)

Maple-Brown, L J; Hughes, J; Piers, L S; Ward, L C; Meerkin, J; Eisman, J A; Center, J R; Pocock, N A; Jerums, G; O'Dea, K

2012-07-01

Bone mineral density (BMD) has been reported to be both higher and lower in Indigenous women from different populations. Body composition data have been reported for Indigenous Australians, but there are few published BMD data in this population. We assessed BMD in 161 Indigenous Australians, identified as Aboriginal (n=70), Torres Strait Islander (n=68) or both (n=23). BMD measurements were made on Norland-XR46 (n=107) and Hologic (n=90) dual-energy X-ray absorptiometry (DXA) machines. Norland BMD and body composition measurements in these individuals, and also in 36 Caucasian Australians, were converted to equivalent Hologic BMD (BMD(H)) and body composition measurements for comparison. Femoral neck (FN) and lumbar spine Z-scores were high in Indigenous participants (mean FN Z-score: Indigenous men +0.98, pAboriginal and/or Torres Strait Islander than Caucasian participants, after adjusting for age, gender, diabetes and height and remained higher in men after addition of lean mass to the model. We conclude that FN BMD is higher in Aboriginal and/or Torres Strait Islander Australians than Caucasian Australian reference ranges and these differences still remained significant in men after adjustment for lean mass. It remains to be seen whether these BMD differences translate to differences in fracture rates. Copyright © 2012 Elsevier Inc. All rights reserved.

Numerical Analysis of the Effect of Active Wind Speed and Direction on Circulation of Sea of Azov Water with and without Allowance for the Water Exchange through the Kerch Strait

Science.gov (United States)

Cherkesov, L. V.; Shul'ga, T. Ya.

2018-01-01

The effect of seawater movement through the Kerch Strait for extreme deviations in the level and speed of currents in the Sea of Azov caused by the action of climate wind fields has been studied using the Princeton ocean model (POM), a general three-dimensional nonlinear model of ocean circulation. Formation of the water flow through the strait is caused by the long-term action of the same type of atmospheric processes. The features of the water dynamics under conditions of changing intensity and active wind direction have been studied. Numerical experiments were carried out for two versions of model Sea of Azov basins: closed (without the Kerch Strait) and with a fluid boundary located in the Black Sea. The simulation results have shown that allowance for the strait leads to a significant change in the velocities of steady currents and level deviations at wind speeds greater than 5 m/s. The most significant effect on the parameters of steady-state movements is exerted by the speed of the wind that generates them; allowance for water exchange through the strait is less important. Analysis of the directions of atmospheric circulation has revealed that the response generated by the movement of water through the strait is most pronounced when a southeast wind is acting.

Hydraulic theory of sea straits applied to the onset of the Messinian Salinity Crisis

NARCIS (Netherlands)

Meijer, P.Th.

2012-01-01

Theory for the dynamics of flow in sea straits holds promise to provide, in addition to geological evidence, insight into the configuration of the connection between the Mediterranean Sea and the Atlantic Ocean at the onset of the Messinian Salinity Crisis. This paper, for the first time,

Effect of the Northern Sea Route Opening to the Shipping Activities at Malacca Straits

Directory of Open Access Journals (Sweden)

N.S.F. Abdul Rahman

2014-12-01

Full Text Available The opening of the Northern Sea Route as an alternative route for transporting cargoes between the Far East and Europe seems highly acceptable by shipping companies due to the great saving in fuel consumption, bunker cost, operating cost, emissions and journey time. This situation will not only affect the maritime business activity in the Straits of Malacca but also, the Malaysian economy in different perspectives when the vessels sail via the Suez Canal and the Indian Ocean are expected to decrease. The objective of this study is to analyse the implication in the opening of the Northern Sea Route on Maritime Sector of the Malaysian economy by using PESTEL analysis. The main scope is focusing more on the Malacca Straits shipping activity by using a number of parameters that have been obtained from Port Klang and Port Klang Authority through a set of questionnaires and interview sessions with industrial experts.

Physical oceanographic mooring data (temperature, salinity, velocity including ADCP ice tracking) collected from Bering Strait Moorings A2, A3, A4 in Bering Strait from 2014-07-02 to 2015-07-05 (NCEI Accession 0155760)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is an archive of data from moorings deployed in Bering Strait from summer 2014 to summer 2015. Mooring deployments were funded by the NSF-Arctic Observing...

Sea level trend and variability in the Singapore Strait

Digital Repository Service at National Institute of Oceanography (India)

Tkalich, P.; Vethamony, P.; Luu, Q.-H.; Babu, M.T.

www.ocean-sci.net/9/293/2013/ doi:10.5194/os-9-293-2013 © Author(s) 2013. CC Attribution 3.0 License. EGU Journal Logos (RGB) Advances in Geosciences O pen A ccess Natural Hazards and Earth System Sciences O pen A ccess Annales Geophysicae O pen A... Sci., 9, 293–300, 2013 www.ocean-sci.net/9/293/2013/ P. Tkalich et al.: Sea level in Singapore Strait 295 likely to be the cause for modulating the inter-annual sea level variability associated with ENSO. On the Sunda Shelf and particularly in SS, our...

DISCOVERY LEARNING APPROACH IN IMPROVING ARABIC ABILITY OF PRE-SERVICE TEACHERS IN RELIGIOUS TRAINING CENTRE OF MAKASSAR

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Masrariah Amin

2017-04-01

Full Text Available Discovery Learning can be defined as the learning that takes place when the student is not presented with subject matter in the final form, rather he/she is required to find out the concepts by him/her self. This research aims to describe and analyze discovery learning method to strategically improve the comprehension and reasoning ability of Arabic pre-service teachers, which can motivate and enhance their creativity in order to enrich their insight about Arabic teaching as well, especially those who are in training centre. This research was undertaken in two classes of Makassar Religious Training Centre during June-August 2016. The design of this research is experiment with discovery learning approach with randomized pretest-posttest control group design. It was done randomly when to choosing the participants to be experiment and control group. Based on hypothesis testing, discovery learning has positive effects on the pre-service teachers’ Arabic ability in training centre to understand and analyze Arabic. Therefore, based on two-variance analysis; control and experiment group, there is difference on teachers’ comprehension and reasoning ability in learning Arabic between experiment and control group by using discovery learning and conventional method.

Dynamics of Antenatal Care and Birth Delivery Preferences in Puskesmas Kassi-Kassi, Makassar City, South Sulawesi

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Syarifah Nuraini

2015-11-01

Full Text Available Background: Riskesdas 2010 illustrates that birth deliveries by health workers in low-income community reached 69.3%; while deliveries were conducted health workers at health facilities only reached 55.4%. This illustrates that the health facility or program that has given local or central government has not run optimally. Methods:This study aims to determine antenatal care and birth delivery preferences in the community and what factors underlie the preference. The location of research is precisely in the area of Puskesmas Kassi-kassi, Makassar City. Results showed that the mother already has the knowledge, attitudes and behavior quite well in maintaining health. Society does not always take advantage of government facilities. Antinatal care is mostly done in the doctor or midwife in private practice for reasons of convenience and prestige; while health centers for labor is still the main choice for the cheapest. Conclusion: Urban community in Kassi Health Center area have many option other than health center the quality only type of services is factor related to costumer choice because they are able to finance the cost. Recommendation: Government need to involve the private sector and do not ignore the social economic and culture condition for the successful of program.

Recall of anti-tobacco advertising and information, warning labels and news stories in a national sample of Aboriginal and Torres Strait Islander smokers.

Science.gov (United States)

Nicholson, Anna K; Borland, Ron; Sarin, Jasmine; Wallace, Sharon; van der Sterren, Anke E; Stevens, Matthew; Thomas, David P

2015-06-01

To describe recall of anti-tobacco advertising (mainstream and targeted), pack warning labels, and news stories among a national sample of Aboriginal and Torres Strait Islander smokers, and to assess the association of these messages with attitudes that support quitting, including wanting to quit. A quota sampling design was used to recruit participants from communities served by 34 Aboriginal community-controlled health services and one community in the Torres Strait. We surveyed 1643 Aboriginal and Torres Strait Islander smokers from April 2012 to October 2013. Frequency of recall of advertising and information, warning labels and news stories; recall of targeted and local advertising; attitudes about smoking and wanting to quit. More smokers recalled often noticing warning labels in the past month (65%) than recalled advertising and information (45%) or news stories (24%) in the past 6 months. When prompted, most (82%) recalled seeing a television advertisement. Just under half (48%) recalled advertising that featured an Aboriginal or Torres Strait Islander person or artwork (targeted advertising), and 16% recalled targeted advertising from their community (local advertising). Frequent recall of warning labels, news stories and advertising was associated with worry about health and wanting to quit, but only frequent advertising recall was associated with believing that society disapproves of smoking. The magnitude of association with relevant attitudes and wanting to quit increased for targeted and local advertising. Strategies to tackle Aboriginal and Torres Strait Islander smoking should sustain high levels of exposure to anti-tobacco advertising, news stories and warning labels. More targeted and local information may be particularly effective to influence relevant beliefs and subsequently increase quitting.

Bagian Ilmu Kesehatan Gigi dan Mulut Fakultas Kedokteran Gigi Universitas Hasanuddin Makassar, Indonesia

Directory of Open Access Journals (Sweden)

Riskayanty Riskayanty

2014-02-01

Full Text Available Elderly people are particularly vulnerable to oral disease. Decreased function of the body can affect the aging process of the organic, and anorganic content in the elderly. The aim of this study was to determine the content of organic elements (total protein level, volume and pH of saliva in the elderly. This descriptive observational study with crosssectional design was performed in Tresna Werdha Gau Mabaji Social Institution, Gowa (n=30with a simple random sampling technique using 30% of the total population and in Werdha Theodora Makassar nursing home with saturated sampling technique (n = 13. Anorganic contents were measured using spectophotometric and organic content of the total protein level of saliva was measured using an autoanalyzer tool kyltec in BPTP Laboratory Maros. Statistical analysis was performed with t-test using SPSS version 16. There were no significant differences between the anorganic (Ca2+,Mg2+, and phosphate and organic elements content of saliva (total protein level, the volume of saliva and salivary pH in the elderly by sex and age groups. Yet, there are significant differences in the volume of saliva of elderly who consume drugs for systemic diseases. It is concluded that gender and age do not affect the anorganic (Ca,and phosphateand organic element content of saliva (total protein content, the volume of saliva, and saliva pH in the elderly. Drugs consumed for systemic diseases does not affect the anorganic and organic element content of saliva and the pH of saliva in the elderly.

Indigenous Language Learning and Maintenance among Young Australian Aboriginal and Torres Strait Islander Children

Science.gov (United States)

Verdon, Sarah; McLeod, Sharynne

2015-01-01

Internationally, cultural renewal and language revitalisation are occurring among Indigenous people whose lands were colonised by foreign nations. In Australia, the Aboriginal and Torres Strait Islander people are striving for the re-voicing of their mother tongue and the re-practicing of their mother culture to achieve cultural renewal in the…

Defining the gap: a systematic review of the difference in rates of diabetes-related foot complications in Aboriginal and Torres Strait Islander Australians and non-Indigenous Australians.

Science.gov (United States)

West, Matthew; Chuter, Vivienne; Munteanu, Shannon; Hawke, Fiona

2017-01-01

The Aboriginal and Torres Strait Islander community has an increased risk of developing chronic illnesses including diabetes. Among people with diabetes, foot complications are common and make a significant contribution to the morbidity and mortality associated with this disease. The aim of this review was to systematically evaluate the literature comparing the rates of diabetes related foot complications in Aboriginal and Torres Strait Islander Australians to non-Indigenous Australians. MEDLINE, EMBASE, The Cochrane Library; PUBMED and CINAHL were searched from inception until August 2016. Inclusion criteria were: published cross-sectional or longitudinal studies reporting the prevalence of diabetes related foot complications in both a cohort of Aboriginal and Torres Strait Islander Australians and a cohort of one other Australian population of any age with diabetes. Risk of bias was assessed using the STROBE tool. Eleven studies including a total of 157,892 participants were included. Studies were set in Queensland, the Northern Territory and Western Australia, primarily in rural and remote areas. Aboriginal and Torres Strait Islander Australians experienced substantially more diabetes related foot complications with the mean age up to 14 years younger than non-Indigenous Australians. Aboriginality was associated with increased risk of peripheral neuropathy, foot ulceration and amputation. In several studies, Aboriginal and Torres Strait Islander Australians accounted for the vast majority of diabetes related foot complications (up to 91%) while comprising only a small proportion of the regional population. Reporting quality as assessed with the STROBE tool showed underreporting of: methods, sample description and potential sources of bias. There are no data available for some Australian states and for specific types of diabetes related foot complications. Aboriginal and Torres Strait Islander Australians have a 3-6 fold increased likelihood of experiencing a

Commentary on “A Modest Proposal for a Basic Agreement on Peaceful Cross-Strait Development” by Chang Ya-chung

Directory of Open Access Journals (Sweden)

Christopher R. Hughes

2010-04-01

Full Text Available This critique assesses Prof. Chang Ya-chung’s draft basic agreement for cross-Strait relations by arguing that it overstates changes in Beijing’s Taiwan policy, which is based on a strategy that has not seen substantial change since it was devised in the early 1990s to prevent the island’s democratization leading to the exercise of self-determination. By over-estimating Taiwan’s political, diplomatic, military, and economic vulnerability the proposal unnecessarily narrows down Taibei’s options to the point where it has to accept Beijing’s one-China principle. This merely closes off other options that Taiwan can just as readily pursue, such as continuing to develop cross-Strait relations through ad hoc solutions to practical problems or seeking more imaginative ways to create a durable modus vivendi with international support. Even more problematic is that a political framework for stability based on the principles of Chinese nationalism is unlikely to be acceptable for Taiwan’s liberaldemocratic politics and could thus amount to an unnecessary risk that would lead to a less durable cross-Strait status quo than that which has been maintained over the last two decades.

High-frequency bottom-pressure and acoustic variations in a sea strait: internal wave turbulence

NARCIS (Netherlands)

van Haren, H.

2012-01-01

During a period of 3 days, an accurate bottom-pressure sensor and a four-beam acoustic Doppler current profiler (ADCP) were mounted in a bottom frame at 23 m in a narrow sea strait with dominant near-rectilinear tidal currents exceeding 1 m s(-1) in magnitude. The pressure record distinguishes small

Climate change and sea ice: Shipping accessibility on the marine transportation corridor through Hudson Bay and Hudson Strait (1980–2014

Directory of Open Access Journals (Sweden)

Jonathan Andrews

2017-03-01

Full Text Available Shipping traffic has been increasing in Hudson Strait and Hudson Bay and the shipping route through these waters to the Port of Churchill may soon become a federally-designated transportation corridor. A dataset on passive microwave-based sea ice concentration was used to characterize the timing of the ice on the shipping corridor to the Port between 1980 and 2014. Efforts were made to produce results in a readily accessible format for stakeholders of the shipping industry; for example, open water was defined using a sea ice concentration threshold of ≤ 15% and results are presented in terms of real dates instead of anomalies. Between 1980 and 2014, the average breakup date on the corridor was July 4, the average freeze-up date was November 25, and the average length of the open water season was 145 days. However, each of these three variables exhibited significant long-term trends and spatial variability over the 34-year time period. Regression analysis revealed significant linear trends towards earlier breakup (–0.66 days year–1, later freeze-up (+0.52 days year–1, and a longer open water season (+1.14 days year–1 along the shipping corridor between 1980 and 2014. Moreover, the section of the corridor passing through Hudson Strait displayed significantly stronger trends than the two sections in Hudson Bay (i.e., “Hudson Islands” and “Hudson Bay”. As a result, sea ice timing in the Hudson Strait section of the corridor has diverged from the timing in the Hudson Bay sections. For example, the 2010–2014 median length of the open water season was 177 days in Hudson Strait and 153 days in the Hudson Bay sections. Finally, significant linear relationships were observed amongst breakup, freeze-up, and the length of the open water season for all sections of the corridor; correlation analysis suggests that these relationships have greatest impact in Hudson Strait.

Effective Behaviour Management Strategies for Australian Aboriginal and Torres Strait Islander Students: A Literature Review

Science.gov (United States)

Llewellyn, Linda L.; Boon, Helen J.; Lewthwaite, Brian E.

2018-01-01

This paper reports findings from a systematic literature review conducted to identify effective behaviour management strategies which create a positive learning environment for Aboriginal and Torres Strait Islander students. The search criteria employed resulted in 103 documents which were analysed in response to this focus. Results identified…

Derelict Gear - Impacts of derelict fishing gear on marine fauna in Puget Sound and the Northwest Straits

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Puget Sound and the Northwest Straits have experienced a long history of commercial fishing activity. Although much of this fishing activity no longer takes place,...

The magnitude of a mid-Holocene sea-level highstand in the Strait of Makassar

NARCIS (Netherlands)

Mann, T.; Rovere, A.; Schöne, T.; Klicpera, A.; Stocchi, P.; Lukman, M.; Westphal, H.

2016-01-01

Knowledge on the timing andmagnitude of past sea-level changes is essential to understandmodern and futuresea-level variability.Holocene sea-level data fromliterature on thewest coast of Sulawesi, central Indonesia, suggestthat this region experienced two relative sea-level highstands over the last

A reconstructed database of historic bluefin tuna captures in the Gibraltar Strait and Western Mediterranean

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Josué M. Polanco-Martínez

2018-02-01

Full Text Available This data paper presents a reconstruction of a compilation of a small but consistent database of historical capture records of bluefin tuna (Thunnus thynnus; BFT hereafter from the Gibraltar Strait and Western Mediterranean (Portugal, Spain and Italy. The compilation come from diverse historical and documentary sources and span the time interval from 1525 to 1936 covering a period of 412 years. There is a total of 3074 datum, which reach up to 67.83% of the total implying a 32.17% of missing data. However, we have only reconstructed the captures for the time interval 1700–1936 and we provide these reconstructions only for this time interval and for 9 out of 11 series due to the scarcity and inhomogeneity of the two oldest capture time series. This reconstructed database provides an invaluable opportunity for fisheries and marine research as well as for multidisciplinary research in climate change. Keywords: Data reconstructions, DINEOF, Missing data, Historic Bluefin tuna captures, Gibraltar Strait and Western Mediterranean

First report of the toxigenic Nitzschia navis-varingica (Bacillariophyceae) isolated from Tebrau Straits, Johor, Malaysia.

Science.gov (United States)

Suriyanti, S N P; Usup, Gires

2015-12-15

Screening of the occurrence of potentially toxic diatoms was carried out at two sites of cage cultures in Tebrau Straits, Johor. Phytoplankton samples from Sungai Pendas and Teluk Sengat were collected using a 20 μm mesh plankton net and salinity was recorded in-situ. Nitzschia and Pseudo-nitzschia cells were isolated and established into clonal cultures. All cultures were tested for domoic acid using HPLC-UV analysis and verified by LC-MS analysis. Three Nitzschia spp. and one Pseudo-nitzschia sp. were identified from these locations. Toxic and non-toxic strains of Nitzschia navis-varingica are found at the cage culture areas. Cellular toxin content in the toxic strain of N. navis-varingica is 1.8 pg cell(-1). This is a new record from Malaysia and this species was isolated from estuarine water with salinity 28 PSU. The discovery of toxic Nitzschia species in Tebrau Straits indicates the potential for domoic acid accumulation in seafood. Copyright © 2015 Elsevier Ltd. All rights reserved.

Impacts of Changed Extratropical Storm Tracks on Arctic Sea Ice Export through Fram Strait

Science.gov (United States)

Wei, J.; Zhang, X.; Wang, Z.

2017-12-01

Studies have indicated a poleward shift of extratropical storm tracks and intensification of Arctic storm activities, in particular on the North Atlantic side of the Arctic Ocean. To improve understanding of dynamic effect on changes in Arctic sea ice mass balance, we examined the impacts of the changed storm tracks and activities on Arctic sea ice export through Fram Strait through ocean-sea ice model simulations. The model employed is the high-resolution Massachusetts Institute of Technology general circulation model (MITgcm), which was forced by the Japanese 25-year Reanalysis (JRA-25) dataset. The results show that storm-induced strong northerly wind stress can cause simultaneous response of daily sea ice export and, in turn, exert cumulative effects on interannual variability and long-term changes of sea ice export. Further analysis indicates that storm impact on sea ice export is spatially dependent. The storms occurring southeast of Fram Strait exhibit the largest impacts. The weakened intensity of winter storms in this region after 1994/95 could be responsible for the decrease of total winter sea ice export during the same time period.

Impacts of extratropical storm tracks on Arctic sea ice export through Fram Strait

Science.gov (United States)

Wei, Jianfen; Zhang, Xiangdong; Wang, Zhaomin

2018-05-01

Studies have indicated regime shifts in atmospheric circulation, and associated changes in extratropical storm tracks and Arctic storm activity, in particular on the North Atlantic side of the Arctic Ocean. To improve understanding of changes in Arctic sea ice mass balance, we examined the impacts of the changed storm tracks and cyclone activity on Arctic sea ice export through Fram Strait by using a high resolution global ocean-sea ice model, MITgcm-ECCO2. The model was forced by the Japanese 25-year Reanalysis (JRA-25) dataset. The results show that storm-induced strong northerly wind stress can cause simultaneous response of daily sea ice export and, in turn, exert cumulative effects on interannual variability and long-term changes of sea ice export. Further analysis indicates that storm impact on sea ice export is spatially dependent. The storms occurring southeast of Fram Strait exhibit the largest impacts. The weakened intensity of winter (in this study winter is defined as October-March and summer as April-September) storms in this region after 1994/95 could be responsible for the decrease of total winter sea ice export during the same time period.

THE CHARACTERISTICS OF THE SELF-SUPPORT STILT-HOUSES TOWARDS THE DISASTER POTENTIALITY AT THE CAMBAYA COASTAL AREA, MAKASSAR

Directory of Open Access Journals (Sweden)

Isfa Sastrawati

2009-07-01

Full Text Available Self-support stilt-houses at the coastal area have environment characteristics that are different from inland houses, and they have the disaster potentiality such as hurricanes, tidal waves, abrasion, earthquakes, and even tsunami. The stilt houses are very adaptable to climatic conditions and coastal disasters. The shape of the stilt houses at the coastal area must comply with aspects of safety, security, comfort, and health. This paper examines the characteristics of the stilt houses at the coastal area of Cambaya, Makassar, especially in terms of safety and security aspects. The aspects of safety and security include the resistance of the building construction towards disasters. Along with the development of the urban area, the demanding needs and limited financial-abilities, the owners of the houses at the Cambaya coastal area develop their houses by utilizing the empty space at the coastal area and the space under floor of the stilt house. The change of the building shape gives an effect on the poor quality of the building, building safety, and security. However, there are several stilt houses at Cambaya which could reduce the impacts of disasters on the safety of the residents through their local wisdom.

Mathematics Funds of Knowledge: "Sotmaute" and "Sermaute" Fish in a Torres Strait Islander Community

Science.gov (United States)

Ewing, Bronwyn

2012-01-01

The purpose of this article is to describe a project with one Torres Strait Islander Community. It provides some insights into parents' funds of knowledge that are mathematical in nature, such as sorting shells and giving fish. The idea of funds of knowledge is based on the premise that people are competent and have knowledge that has been…

Defining the gap: a systematic review of the difference in rates of diabetes-related foot complications in Aboriginal and Torres Strait Islander Australians and non-Indigenous Australians

Directory of Open Access Journals (Sweden)

Matthew West

2017-11-01

Full Text Available Abstract Background The Aboriginal and Torres Strait Islander community has an increased risk of developing chronic illnesses including diabetes. Among people with diabetes, foot complications are common and make a significant contribution to the morbidity and mortality associated with this disease. The aim of this review was to systematically evaluate the literature comparing the rates of diabetes related foot complications in Aboriginal and Torres Strait Islander Australians to non-Indigenous Australians. Methods MEDLINE, EMBASE, The Cochrane Library; PUBMED and CINAHL were searched from inception until August 2016. Inclusion criteria were: published cross-sectional or longitudinal studies reporting the prevalence of diabetes related foot complications in both a cohort of Aboriginal and Torres Strait Islander Australians and a cohort of one other Australian population of any age with diabetes. Risk of bias was assessed using the STROBE tool. Results Eleven studies including a total of 157,892 participants were included. Studies were set in Queensland, the Northern Territory and Western Australia, primarily in rural and remote areas. Aboriginal and Torres Strait Islander Australians experienced substantially more diabetes related foot complications with the mean age up to 14 years younger than non-Indigenous Australians. Aboriginality was associated with increased risk of peripheral neuropathy, foot ulceration and amputation. In several studies, Aboriginal and Torres Strait Islander Australians accounted for the vast majority of diabetes related foot complications (up to 91% while comprising only a small proportion of the regional population. Reporting quality as assessed with the STROBE tool showed underreporting of: methods, sample description and potential sources of bias. There are no data available for some Australian states and for specific types of diabetes related foot complications. Conclusions Aboriginal and Torres Strait Islander

Developing IT Strategic Planning Using Mobile Enterprise Architecture In The Academic Process of Atma Jaya Makassar University

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Astrid Lestari Tungadi

2017-03-01

Full Text Available The purpose of this research was to examine the feasibility of the development of mobile enterprise strategic plan, analyze the academic process and the utilization of information technology (IT, and generate documentation IT strategic planning by implementing Mobile Enterprise Architecture in the academic process of Atma Jaya University in Makassar. Data were taken from distributing questionnaires to 297 respondents and conducting interviews to 18 respondents. Data were examined using SWOT analysis, the incorporation of academic scorecard analysis and IT balanced scorecard analysis, financial analysis, as well as analytic hierarchy process (AHP. SWOT analysis results indicate that case study is in a weak position, which possibly never take advantage of opportunities since the weakness of the stand or the power is not enough to work on it. In addition, the results of the performance analysis of the utilization of information technology using the Balanced Scorecard analysis show that the average performance is sufficient. The result of documentation of IT strategic planning was analyzed with financial analysis indicating the feasibility of implementation because it provides benefits for university of 141,32%. Furthermore, Analytic Hierarchy Process (AHP to determine the priority of IT strategy proposals shows that the main priority is to develop portal for student and lecturer.

Community Empowerment Strategy Based on Social and Cultural Capital of Coastal Communities at Makassar Island

Science.gov (United States)

Tanzil, Tanzil

2018-05-01

The study aims to (1) analyze the form and the function of social capital in fisher communities of Makasar Island (2) formulate a strategy of empowerment through reinforcement of social capital in fisher communities in Makasar Island. The methodological design used is a case study. The data is then analysed through descriptive-qualitative, an analysis carried out continuously from the collection of data until the investigation is completed. The study findings showed that the fisher communities in Makasar Island have social and cultural capital that can be identified on the forms of trust, values/norms, and networks in which each social and cultural capital has become a power for fishermen to survive and adapt to its environment. The results of this study also identify various problems related to the process of empowering fishing communities on the island of Makassar. The problems also become a constraint for fishermen to improve their business so that they obtain relatively low incomes. The problems are: firstly, the weakness on the use of technology so that the productivity of fishermen is relatively low and the small business scale, the second, the difficulty in business development because of the limited access to capital and the third, the poor of business management as the result of limited ability in business management. These factors then lead the fishing communities on the island of Makasar powerless to exploit the rich potential of marine resources.

Factors related to the occurrence of precocious menarche in female primary school students in Makassar

Science.gov (United States)

Renjani, Rizky Swastika; Mappaware, Nasrudin A.; Nontji, Werna; Marniati

2017-09-01

Precocious menarche currently affects 1 in 5000 girls and likely to occur as many as 10 times and possess greater risk to the emergence of cancer in women. The aim of this research is to determine the relationship of nutrition status and lipid profile with precocious menarche occurrence onstudents of primary school in Makassar city. The design of this research was cross sectional design. The samples werethe students of grades IV, V and VI who have already menarche occurrence as many as 20 studentscollected with purposive sampling. The data were analyzed with Mann Whitney U test. The results indicate that there are 17 students (85%) do not undergoprecocious menarche, normal nutrition status is 11 persons (55%), normal cholesterol levelis 12 persons (60%), and level of normal LDL = 19 persons (95%). While the respondents who undergo precocious menarche is 3 persons (15%), fat nutrition status is 9 persons (45%), cautious cholesterol level is 8 persons (40%) and cautious LDL level is 1 person (5%). Based on Mann Whitney U test, there is relationship between nutrition status and precocious menarche occurrence (p = 0.043) and there is correlation of total cholesterol and LDLcholesterollevelswith precocious menarche (p = 0.025) and (p = 0.017). The decrease of knowledge about health of reproduction can be promoted in school by making cooperation with nutritionist to give information to parents and students of primary schools about good and healthy food.

Role of the Bering Strait on the hysteresis of the ocean conveyor belt circulation and glacial climate stability.

Science.gov (United States)

Hu, Aixue; Meehl, Gerald A; Han, Weiqing; Timmermann, Axel; Otto-Bliesner, Bette; Liu, Zhengyu; Washington, Warren M; Large, William; Abe-Ouchi, Ayako; Kimoto, Masahide; Lambeck, Kurt; Wu, Bingyi

2012-04-24

Abrupt climate transitions, known as Dansgaard-Oeschger and Heinrich events, occurred frequently during the last glacial period, specifically from 80-11 thousand years before present, but were nearly absent during interglacial periods and the early stages of glacial periods, when major ice-sheets were still forming. Here we show, with a fully coupled state-of-the-art climate model, that closing the Bering Strait and preventing its throughflow between the Pacific and Arctic Oceans during the glacial period can lead to the emergence of stronger hysteresis behavior of the ocean conveyor belt circulation to create conditions that are conducive to triggering abrupt climate transitions. Hence, it is argued that even for greenhouse warming, abrupt climate transitions similar to those in the last glacial time are unlikely to occur as the Bering Strait remains open.

The Aboriginal and Torres Strait Islander smoking epidemic: what stage are we at, and what does it mean?

Directory of Open Access Journals (Sweden)

Ray Lovett

2017-10-01

Full Text Available Smoking is the leading contributor to the burden of disease among Aboriginal and Torres Strait Islander Australians, and there is considerable potential for change. Understanding the epidemic stage may provide insight into probable trends in smoking-attributable mortality, and inform program and policy development. Tobacco use among Aboriginal and Torres Strait Islander Australians has declined substantially, accompanied by declining tobacco-related cardiovascular mortality. Based on the available evidence, we expect tobacco-related cancer mortality to remain high, but peak within the next decade; however, there is a critical need for improved evidence to make an accurate assessment. The continuation and expansion of comprehensive tobacco reduction measures is expected to further decrease tobacco use. Health gains will be observed over both the short and long term.

Report on the Hydroida collected by the "BALGIM" expedition in and around the Strait of Gibraltar

NARCIS (Netherlands)

Ramil, F.; Vervoort, W.

1992-01-01

A total of 102 species and varieties of hydroids and three unidentifiable species are described or mentioned in the present report, which deals principally with hydroids collected in the IberoMoroccan Bay (and adjacent Atlantic), the Strait of Gibraltar, and the Alboran Sea; for revisionary purposes

Four new bass strait platforms -a project manager's view

Energy Technology Data Exchange (ETDEWEB)

Power, J.W.

1982-05-01

The offshore development by Esso/BHP of the West Kingfish, Cobia, Fortescue and Flounder oil fields in the Gippsland Basin is one of the significant undertakings by the petroleum industry during the 1980s. Production from the fields will help sustain the current level of production from Bass Strait into the latter part of this decade. This paper examines some of the principal project management issues and actions involved in the planning and execution of the design and construction phases of the platforms and pipelines associated with each of these fields.

Holocene neoglacial events in the Bransfield Strait (Antarctica. Palaeocenographic and paleoclimatic significance

Directory of Open Access Journals (Sweden)

María Ángeles Bárcena

2006-12-01

Full Text Available Geochemical analysis, micropalaeontological analysis and radiometric dating techniques were performed on four gravity cores, G-1, G-2, A-3 and A-6, recovered during the BIO Hesperides expeditions GEBRA-93 and FRUELA-96 from the Bransfield Strait (Antarctica. Moreover, in order to improve the sedimentation rate control we tentatively relate abundance variations in the sea-ice taxa group (SITG to air temperature estimations based on Deuterium contents in Vostok ice-core. The results of diatom analyses were related to the sequence of neoglacial events that have occurred over the last three millennia. For these periods, a restricted communication between the Weddell, Bransfield and Bellingshausen seas has been proposed. The abundance patterns of diatom valves, resting spores (RS of the diatom Chaetoceros and opal content agree with the high productivity values previously reported for the area. The significant reduction Chaetoceros RS towards the present is interpreted as a reduction in surface productivity. Trend differences between Chaetoceros RS and TOC contents are explained in terms of organic matter preservation. Diatom communities from the Bransfield Strait did not play an important role in the global CO2 cycle during cold periods. Bio- and geochemical changes have overprinted high frequency cyclicity at about 200-300 yr, which might be related to the 200-yr solar cycle.

SEAFLOOR MORPHOLOGY INFLUENCES ON CURRENT CONDITION IN A SUNDA STRAIT BRIDGE PROJECT USING NUMERICAL MODEL

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Franto Novico

2017-07-01

Full Text Available It has been more than 50 years since the idea to construct the bridge of Sunda Strait was inspirited by Prof. Sedyatmo. This issued is very important due to accelerate the economic growth between Sumatera Island and Java Island which is known as the densest population in the Indonesia. However, until today the bridge is still not construct yet because the high budget and the lack of technical data are still being problems. One of the most important data is current condition along the Sunda Strait. Unfortunately, no one has been clearly studied about current condition along Sunda Strait. Therefore, the information about current condition would be completed to fulfil the lack of data and information. The RV Geomarine I, as a research vessel conducted the survey in October 2012 that one of the objectives is to get the impression about the current condition around the bridge plan. Attaching echo sounder of bathy 1500 to get the depth profile and applied the RD Instrument ADCP Mobile Workhorse Monitor 300 kHz to collect the real current data and analyze the current using numerical model by Mike 21 were carried out to describe the condition of the current around the bridge proposed. In addition, the detail flexible mesh of hydrodynamic model is applied along bridge plan to analyse the current condition that caused by seafloor morphology. Based on the ADCP data it would be seen that the highest velocity record of the current occurs at October 18th 2012 at line 19 with the value 2.63 m/sec. Nevertheless, the numerical model shown the highest current velocity occurs around the northwest of Sangiang Island where the speed attains more than 4.59 m/sec.

33 CFR 334.1330 - Bering Strait, Alaska; naval restricted area off Cape Prince of Wales.

Science.gov (United States)

2010-07-01

... restricted area off Cape Prince of Wales. 334.1330 Section 334.1330 Navigation and Navigable Waters CORPS OF....1330 Bering Strait, Alaska; naval restricted area off Cape Prince of Wales. (a) The area. An area 2,000 feet wide extending from a point on Cape Prince of Wales marked by a triangular cable marker located...

Making every Australian count: challenges for the National Disability Insurance Scheme (NDIS) and the equal inclusion of homeless Aboriginal and Torres Strait Islander Peoples with neurocognitive disability.

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Townsend, Clare; White, Paul; Cullen, Jennifer; Wright, Courtney J; Zeeman, Heidi

2017-03-30

This article highlights the dearth of accurate evidence available to inform the National Disability Insurance Scheme (NDIS) regarding the extent and nature of neurocognitive disability amongst homeless Aboriginal and Torres Strait Islander people. Without accurate prevalence rates of neurocognitive disability, homeless Aboriginal and Torres Strait Islander people are in danger of not being counted by the NDIS and not receiving supports to which they are entitled. Addressing this knowledge gap is challenged by a range of factors, including: (1) the long-term effect of profound intergenerational disenfranchisement of Aboriginal and Torres Strait Islander people; (2) Aboriginal and Torres Strait Islander cultural perspectives around disability; (3) the generally unrecognised and poorly understood nature of neurocognitive disability; (4) the use of research methods that are not culturally safe; (5) research logistics; and (6) the absence of culturally appropriate assessment tools to identify prevalence. It is argued that an accurate evidence base that is informed by culturally safe research methods and assessment tools is needed to accurately guide the Commonwealth government and the National Disability Insurance Agency about the expected level of need for the NDIS. Research within this framework will contribute to the realisation of a truly inclusive NDIS.

[The possible causes of the tragedy of "Port Famine" in the Strait of Magellan].

Science.gov (United States)

Espinoza G, Juan Pablo; Espinoza G, Ricardo

2010-11-01

The attempts to colonize the Strait of Magellan soon followed the discovery of this route. PeDro Sarmiento de Gamboa, a Spanish sailor, established human settlements to fortify those lands and control the transit of vessels, especially those of English corsairs, which devastated Chilean and Peruvian coasts. During the summer of 1584, approximately 500 soldiers, artisans, priests, women and children established two villages called "Nombre de Jesús" and "Rey Don Felipe". From the beginning, these settlers had leadership and communication problems and difficulties to obtain food. After three winters only 17 to 18 people survived according to the testimony of one of the survivors, that was rescued by an English sailor named Cavendish, which renamed the village "Rey Don Felipe" as "Port Famine". When he observed the scenes of abandonment and death, he supposed that the settlers died due to lack of food. Other factors that facilitated the desolation were hypothermia, execution, anthropophagy and lesions caused by natives. There is also a possibility that intoxication by red tide (harmful algal bloom) could explain in part the finding of unburied corpses in the strait beaches.

An approach to peat formation period on both coast of Fildes Strait, Antarctica

International Nuclear Information System (INIS)

Wenfen, Z.

1997-01-01

Because peat consist mainly of organic matter, both credibility and comparability of the peat 14 C age are high. This paper discuss the use of radiocarbon ( 14 C) to study the peat age. The results of a comparative study of ten samples from China Great Wall Station in Antarctica and the nearby area (on both sides of Fildes Strait) are presented, indicating differences of peat formation period between the pole and other areas

Serum vitamin D levels, diabetes and cardio-metabolic risk factors in Aboriginal and Torres Strait Islander Australians.

Science.gov (United States)

Maple-Brown, Louise J; Hughes, Jaquelyne T; Lu, Zhong X; Jeyaraman, Kanakamani; Lawton, Paul; Jones, Graham Rd; Ellis, Andrew; Sinha, Ashim; Cass, Alan; MacIsaac, Richard J; Jerums, George; O'Dea, Kerin

2014-01-01

Low levels of serum 25-hydroxy vitamin D (25(OH)D), have been associated with development of type 2 diabetes and cardiovascular disease (CVD); however there are limited data on serum 25(OH)D in Indigenous Australians, a population at high risk for both diabetes and CVD. We aimed to assess levels of serum 25(OH)D in Aboriginal and Torres Strait Islander Australians and to explore relationships between 25(OH)D and cardio-metabolic risk factors and diabetes. 592 Aboriginal and/or Torres Strait Islander Australian participants of The eGFR (estimated glomerular filtration rate) Study, a cross-sectional analysis of a cohort study performed in 2007-2011, from urban and remote centres within communities, primary care and tertiary hospitals across Northern Territory, Far North Queensland and Western Australia. Assessment of serum 25(OH)D, cardio-metabolic risk factors (central obesity, diabetes, hypertension, history of cardiovascular disease, current smoker, low HDL-cholesterol), and diabetes (by history or HbA1c ≥6.5%) was performed. Associations were explored between 25(OH)D and outcome measures of diabetes and number of cardio-metabolic risk factors. The median (IQR) serum 25(OH)D was 60 (45-77) nmol/L, 31% had 25(OH)D 72 nmol/L, respectively) after adjusting for known cardio-metabolic risk factors. The percentage of 25(OH)D levels Aboriginal and Torres Strait Islander Australians from Northern and Central Australia. Low 25(OH)D level was associated with adverse cardio-metabolic risk profile and was independently associated with diabetes. These findings require exploration in longitudinal studies.

Supporting Australian Torres Strait Islander and Aboriginal Nursing Students Using Mentoring Circles: An Action Research Study

Science.gov (United States)

Mills, Jane; Felton-Busch, Catrina; Park, Tanya; Maza, Karen; Mills, Frances; Ghee, McCauley; Hitchins, Marnie; Chamberlain-Salaun, Jennifer; Neuendorf, Nalisa

2014-01-01

Attempts to recruit Aboriginal and Torres Strait Islander students into nursing degrees have made minimal impact on the number of registered nurses working in Australia's healthcare sector. Yet increasing the number of Indigenous nurses remains one of the most important objectives in strategies to close the health gap between Indigenous and…

Sediment quality in depositional areas of Shelikof Strait and outermost Cook Inlet, July 1997 - July 1998 (NODC Accession 0000702)

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National Oceanic and Atmospheric Administration, Department of Commerce — The Minerals Management Service (MMS) program "Sediment Quality in Depositional Areas of Shelikof Strait and Outermost Cook Inlet," consisted of a two-year study...

Adjusting for under-identification of Aboriginal and/or Torres Strait Islander births in time series produced from birth records: Using record linkage of survey data and administrative data sources

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Lawrence David

2012-07-01

Full Text Available Abstract Background Statistical time series derived from administrative data sets form key indicators in measuring progress in addressing disadvantage in Aboriginal and Torres Strait Islander populations in Australia. However, inconsistencies in the reporting of Indigenous status can cause difficulties in producing reliable indicators. External data sources, such as survey data, provide a means of assessing the consistency of administrative data and may be used to adjust statistics based on administrative data sources. Methods We used record linkage between a large-scale survey (the Western Australian Aboriginal Child Health Survey, and two administrative data sources (the Western Australia (WA Register of Births and the WA Midwives’ Notification System to compare the degree of consistency in determining Indigenous status of children between the two sources. We then used a logistic regression model predicting probability of consistency between the two sources to estimate the probability of each record on the two administrative data sources being identified as being of Aboriginal and/or Torres Strait Islander origin in a survey. By summing these probabilities we produced model-adjusted time series of neonatal outcomes for Aboriginal and/or Torres Strait Islander births. Results Compared to survey data, information based only on the two administrative data sources identified substantially fewer Aboriginal and/or Torres Strait Islander births. However, these births were not randomly distributed. Births of children identified as being of Aboriginal and/or Torres Strait Islander origin in the survey only were more likely to be living in urban areas, in less disadvantaged areas, and to have only one parent who identifies as being of Aboriginal and/or Torres Strait Islander origin, particularly the father. They were also more likely to have better health and wellbeing outcomes. Applying an adjustment model based on the linked survey data increased

Using cultural immersion as the platform for teaching Aboriginal and Torres Strait Islander health in an undergraduate medical curriculum.

Science.gov (United States)

Smith, Janie D; Wolfe, Christina; Springer, Shannon; Martin, Mary; Togno, John; Bramstedt, Katrina A; Sargeant, Sally; Murphy, Bradley

2015-01-01

In 2011 Bond University was looking for innovative ways to meet the professional standards and guidelines in Aboriginal and Torres Strait Islander health in its Bachelor of Medicine, Bachelor of Surgery (MBBS) curriculum. In 2012 Bond piloted a compulsory cultural immersion program for all first year students, which is now a usual part of the MBBS program. Three phases were included - establishing an Indigenous health group, determining the Aboriginal and Torres Strait Islander educational content based on the professional standards and developing nine educational sessions and resources - as well as significant administrative processes. The cultural immersion was piloted in 2012 with 92 first year medical students. Following refinements it was repeated in 2013 with 95 students and in 2014 with 94 students. A comprehensive evaluation process was undertaken that included a paper-based evaluation form using a five-point Likert scale, as well as a confidential talking circle evaluation. The response rate was 95.4% (n=271, pooled cohort). Data were entered separately into SPSS and annual reports were written to the Faculty. Descriptive statistics are reported alongside themed qualitative data. The three combined student evaluation results were extremely positive. Students (n=271) strongly agreed that the workshop was well organised (M=4.3), that the facilitators contributed very positively to their experience (M=4.3), and that they were very satisfied overall with the activity (M=4.2). They agreed that the eight overall objectives had been well met (M=3.9-4.3). The nine sessions were highly evaluated with mean ratings of between 3.9 and 4.8. The 'best thing' about the immersion identified by more than half of the students was overwhelmingly (n=140) the Storytelling session, followed by bonding with the cohort, the Torres Strait Islander session and learning more about culture. The item identified as needing most improvement was the food (n=87), followed by the

Shaded Relief and Radar Image with Color as Height, Bosporus Strait and Istanbul, Turkey

Science.gov (United States)

2002-01-01

The Bosporus (also spelled Bosphorus) is a strait that connects the Black Sea with the Sea of Marmara in the center of this view of northwest Turkey, taken during the Shuttle Radar Topography Mission. The water of the Black Sea at the top of the image and Sea of Marmara below the center are colored blue in this image, along with several large lakes. The largest lake, to the lower right of the Sea of Marmara, is Iznik Lake. The Bosporus (Turkish Bogazici) Strait is considered to be the boundary between Europe and Asia, and the large city of Istanbul, Turkey is located on both sides of the southern end of the strait, visible as a brighter (light green to white) area on the image due to its stronger reflection of radar. Istanbul is the modern name for a city with along history, previously called Constantinople and Byzantium. It was rebuilt as the capital of the Roman Empire in 330 A.D. by Constantine on the site of an earlier Greek city, and it was later the capital of the Byzantine and Ottoman empires until 1922.The Gulf of Izmit is the narrow gulf extending to the east (right) from the Sea of Marmara. The city of Izmit at the end of the gulf was heavily damaged by a large magnitude 7.4 earthquake on August 17,1999, often called the Izmit earthquake (also known as the Kocaeli, Turkey, earthquake), that killed at least 17,000 people. A previous earthquake under the Gulf of Izmit in 1754 killed at least 2,000people. The Izmit earthquake ruptured a long section of the North Anatolian Fault system from off the right side of this image continuing under the Gulf of Izmit. Another strand of the North Anatolian Fault system is visible as a sharp linear feature in the topography south of Iznik Lake. Bathymetric surveys show that the north Anatolian Fault system extends beneath and has formed the Sea of Marmara, in addition to the Gulf of Izmit and Iznik Lake. Scientists are studying the North Anatolian Fault system to determine the risk of a large earthquake on the faults

Downscaling of sea level and fluxes in the Malacca and Singapore Straits using A2 scenario projections of AR4 GCMs

Science.gov (United States)

Tkalich, Pavel; Koshebutsky, Volodymyr; Maderich, Vladimir; Thompson, Bijoy

2013-04-01

IPCC-coordinated work has been completed within Fourth Assessment Report (AR4) to project climate and ocean variables for the 21st century using coupled atmospheric-ocean General Circulation Models (GCMs). Resolution of the GCMs is not sufficient to resolve local features of narrow Malacca and Singapore Straits, having complex coastal line and bathymetry; therefore, dynamical downscaling of ocean variables from the global grid to the regional scale is advisable using ocean models, such as Regional Ocean Modeling System (ROMS). ROMS is customized for the domain centered on the Singapore and Malacca Straits, extending from 98°E to 109°E and 6°S to 14°N. Following IPCC methodology, the modelling is done for the past reference period 1961-1990, and then for the 21st century projections; subsequently, established past and projected trends and variability of ocean parameters are inter-compared. Boundary conditions for the past reference period are extracted from Simple Ocean Data Assimilation (SODA), while the projections are made using A2 scenario runs of ECHAM5 and CCSM3 GCMs. Atmospheric forcing for ROMS is downscaled with WRF using ERA-40 dataset for the past period, and outputs of atmospheric variables of respective GCMs for the projections. ROMS-downscaled regional sea level change during 1961-1990, corrected for the global thermosteric effect, land-ice melting and Global Isostatic Adjustment (GIA) effect, corresponds to a mean total trend of 1.52 mm/year, which is higher than the global estimate 1.25 mm/year and observed global sea-level rise (1.44 mm/year) for the same period. Local linear trend in the Singapore Strait (0.9 mm/year) corresponds to the observed trend at Victoria Dock tide gauge (1.1 mm/year) for the past period. Mean discharges through the Karimata, Malacca and Singapore Straits are 0.9, 0.21 and 0.12 Sv, respectively, fall in the range of observations and recent model estimates. A2 scenario projections using ROMS-ECHAM5 and ROMS-CCSM3 for

On the generation and evolution of internal solitary waves in the southern Red Sea

KAUST Repository

Guo, Daquan

2016-11-28

Satellite observations recently revealed trains of internal solitary waves (ISWs) in the off-shelf region between 16.0 degrees N and 16.5 degrees N in the southern Red Sea. The generation mechanism of these waves is not entirely clear, though, as the observed generation sites are far away (50 km) from the shelf break and tidal currents are considered relatively weak in the Red Sea. Upon closer examination of the tide properties in the Red Sea and the unique geometry of the basin, it is argued that the steep bathymetry and a relatively strong tidal current in the southern Red Sea provide favorable conditions for the generation of ISWs. To test this hypothesis and further explore the evolution of ISWs in the basin, 2-D numerical simulations with the nonhydrostatic MIT general circulation model (MITgcm) were conducted. The results are consistent with the satellite observations in regard to the generation sites, peak amplitudes and the speeds of first-mode ISWs. Moreover, our simulations suggest that the generation process of ISWs in the southern Red Sea is similar to the tide-topography interaction mechanism seen in the South China Sea. Specifically, instead of ISWs arising in the immediate vicinity of the shelf break via a hydraulic lee wave mechanism, a broad, energetic internal tide is first generated, which subsequently travels away from the shelf break and eventually breaks down into ISWs. Sensitivity runs suggest that ISW generation may also be possible under summer stratification conditions, characterized by an intermediate water intrusion from the strait of Bab el Mandeb.

Australian Aboriginal people and Torres Strait Islanders have an atherogenic lipid profile that is characterised by low HDL-cholesterol level and small LDL particles.

Science.gov (United States)

O'Neal, D N; Piers, L S; Iser, D M; Rowley, K G; Jenkins, A J; Best, J D; O'Dea, K

2008-12-01

To characterise lipid profiles for Australian Aboriginal people and Torres Strait Islanders. Community-based, cross-sectional surveys in 1995-1997 including: 407 female and 322 male Australian Aboriginal people and 207 female and 186 male Torres Strait Islanders over 15 years old. A comparator of 78 female (44 with diabetes) and 148 male (73 with diabetes) non-indigenous participants recruited to clinical epidemiological studies was used. Lipids were determined by standard assays and LDL diameter by gradient gel electrophoresis. Diabetes prevalence was 14.8% and 22.6% among Aboriginal people and Torres Strait Islanders, respectively. LDL size (mean [95% CI (confidence interval)]) was smaller (P<0.05) in non-diabetic Aboriginal (26.02 [25.96-26.07] nm) and Torres Strait Islander women (26.01 [25.92-26.09] nm) than in non-diabetic non-indigenous women (26.29 [26.13-26.44] nm). LDL size correlated (P<0.0005) inversely with triglyceride, WHR, and fasting insulin and positively with HDL-cholesterol. HDL-cholesterol (mean [95% CI] mmol/L) was lower (P<0.0005) in indigenous Australians than in non-indigenous subjects, independent of age, sex, diabetes, WHR, insulin, triglyceride, and LDL size: Aboriginal (non-diabetic women, 0.86 [0.84-0.88]; diabetic women, 0.76 [0.72-0.80]; non-diabetic men, 0.79 [0.76-0.81]; diabetic men, 0.76 [0.71-0.82]); Torres Strait Islander (non-diabetic women, 1.00 [0.95-1.04]; diabetic women, 0.89 [0.83-0.96]; non-diabetic men, 1.00 [0.95-1.04]; diabetic men, 0.87 [0.79-0.96]); non-indigenous (non-diabetic women, 1.49 [1.33-1.67]; diabetic women, 1.12 [1.03-1.21]; non-diabetic men, 1.18 [1.11-1.25]; diabetic men, 1.05 [0.98-1.12]). Indigenous Australians have a dyslipidaemia which includes small LDL and very low HDL-cholesterol levels. The dyslipidaemia was equally severe in both genders. Strategies aimed at increasing HDL-cholesterol and LDL size may reduce high CVD risk for indigenous populations.

Understanding burn injuries in Aboriginal and Torres Strait Islander children: protocol for a prospective cohort study

Science.gov (United States)

Ivers, Rebecca Q; Hunter, Kate; Clapham, Kathleen; Coombes, Julieann; Fraser, Sarah; Lo, Serigne; Gabbe, Belinda; Hendrie, Delia; Read, David; Kimble, Roy; Sparnon, Anthony; Stockton, Kellie; Simpson, Renee; Quinn, Linda; Towers, Kurt; Potokar, Tom; Mackean, Tamara; Grant, Julian; Lyons, Ronan A; Jones, Lindsey; Eades, Sandra; Daniels, John; Holland, Andrew J A

2015-01-01

Introduction Although Aboriginal and Torres Strait Islander children in Australia have higher risk of burns compared with non-Aboriginal children, their access to burn care, particularly postdischarge care, is poorly understood, including the impact of care on functional outcomes. The objective of this study is to describe the burden of burns, access to care and functional outcomes in Aboriginal and Torres Strait Islander children in Australia, and develop appropriate models of care. Methods and analysis All Aboriginal and Torres Strait Islander children aged under 16 years of age (and their families) presenting with a burn to a tertiary paediatric burn unit in 4 Australian States (New South Wales (NSW), Queensland, Northern Territory (NT), South Australia (SA)) will be invited to participate. Participants and carers will complete a baseline questionnaire; follow-ups will be completed at 3, 6, 12 and 24 months. Data collected will include sociodemographic information; out of pocket costs; functional outcome; and measures of pain, itch and scarring. Health-related quality of life will be measured using the PedsQL, and impact of injury using the family impact scale. Clinical data and treatment will also be recorded. Around 225 participants will be recruited allowing complete data on around 130 children. Qualitative data collected by in-depth interviews with families, healthcare providers and policymakers will explore the impact of burn injury and outcomes on family life, needs of patients and barriers to healthcare; interviews with families will be conducted by experienced Aboriginal research staff using Indigenous methodologies. Health systems mapping will describe the provision of care. Ethics and dissemination The study has been approved by ethics committees in NSW, SA, NT and Queensland. Study results will be distributed to community members by study newsletters, meetings and via the website; to policymakers and clinicians via policy fora, presentations and

Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data

Science.gov (United States)

Woodgate, Rebecca A.

2018-01-01

Year-round in situ Bering Strait mooring data (1990-2015) document a long-term increase (∼0.01 Sv/yr) in the annual mean transport of Pacific waters into the Arctic. Between 2002 and 2015, all annual mean transports (except 2005 and 2012) are greater than the previously accepted climatology (∼0.8 Sv). The record-length maximum (2014: 1.2 ± 0.1 Sv) is 70% higher than the record-length minimum (2001: 0.7 ± 0.1 Sv), corresponding to a reduction in the flushing time of the Chukchi Sea (to ∼4.5 months from ∼7.5 months). The transport increase results from stronger northward flows (not fewer southward flow events), yielding a 150% increase in kinetic energy, presumably with impacts on bottom suspension, mixing, and erosion. Curiously, we find no significant trends in annual mean flow in the Alaskan Coastal Current (ACC), although note that these data are only available 2002-2015. Record-length trends in annually integrated heat and freshwater fluxes (primarily driven by volume flux trends) are large (0.06 ± 0.05 × 1020 J/yr; 30 ± 20 km3/yr; relative to -1.9 °C and 34.8 psu), with heat flux lows in 2001 and 2012 (∼3 × 1020 J) and highs in 2007 and 2015 (∼5.5 × 1020 J), and a freshwater range of ∼2300 km3 (2001) to ∼3500 km3 (2014). High-flow year 2015 (volume transport ∼1.1 Sv) has the highest annual mean temperature recorded, ∼0.7 °C, astoundingly warmer than the record-length mean of 0.0 ± 0.2 °C, while low-flow year 2012 (∼0.8 Sv) is also remarkably cold (∼-0.6 °C), likely due to anomalously weak northward flow in January-March, partly driven by anomalously strong southward winds in March. A seasonal decomposition of properties of the main flow shows significant freshening in winter (∼0.03 psu/yr, January-March) likely due to sea-ice changes, but no trend (or perhaps salinization) in the rest of the year. A seasonal warming trend in the strait proper in May and June (∼0.04 °C/yr) is reflected in a trend to earlier arrival (0.9 �

The Gulf of Carpentaria heated Torres Strait and the Northern Great Barrier Reef during the 2016 mass coral bleaching event

Science.gov (United States)

Wolanski, E.; Andutta, F.; Deleersnijder, E.; Li, Y.; Thomas, C. J.

2017-07-01

The 2015/16 ENSO event increased the temperature of waters surrounding northeast Australia to above 30 °C, with large patches of water reaching 32 °C, for over two months, which led to severe bleaching of corals of the Northern Great Barrier Reef (NGBR). This study provides evidence gained from remote-sensing data, oceanographic data and oceanographic modeling, that three factors caused this excessive heating, namely: 1) the shutdown of the North Queensland Coastal Current, which would otherwise have flushed and cooled the Northern Coral Sea and the NGBR through tidal mixing 2) the advection of warm (>30 °C) water from the Gulf of Carpentaria eastward through Torres Strait and then southward over the NGBR continental shelf, and 3) presumably local solar heating. The eastward flux of this warm water through Torres Strait was driven by a mean sea level difference on either side of the strait that in turn was controlled by the wind, which also generated the southward advection of this warm water onto the NGBR shelf. On the NGBR shelf, the residence time of this warm water was longer inshore than offshore, and this may explain the observed cross-shelf gradient of coral bleaching intensity. The fate of the Great Barrier Reef is thus controlled by the oceanography of surrounding seas.

Quantifying the Bering Strait Oceanic Fluxes and their Impacts on Sea-Ice and Water Properties in the Chukchi and Beaufort Seas and Western Arctic Ocean for 2013-2014

Science.gov (United States)

2016-07-27

impacts on sea-ice and water properties in the Chukchi and Beaufort Seas and western Arctic Ocean for 2013-2014 Rebecca Woodgate Polar Science...and G. R. Bigg (2002), Impact of flow through the Canadian Archipelago and Bering Strait on the North Atlantic and Arctic circulation: an ocean ...Technical 3. DATES COVERED (From - To) Feb 2013 - April 2016 4. TITLE AND SUBTITLE Quantifying the Bering Strait oceanic fluxes and their impacts

Characteristics of dissolved organic matter in the Upper Klamath River, Lost River, and Klamath Straits Drain, Oregon and California

Science.gov (United States)

Goldman, Jami H.; Sullivan, Annett B.

2017-12-11

Concentrations of particulate organic carbon (POC) and dissolved organic carbon (DOC), which together comprise total organic carbon, were measured in this reconnaissance study at sampling sites in the Upper Klamath River, Lost River, and Klamath Straits Drain in 2013–16. Optical absorbance and fluorescence properties of dissolved organic matter (DOM), which contains DOC, also were analyzed. Parallel factor analysis was used to decompose the optical fluorescence data into five key components for all samples. Principal component analysis (PCA) was used to investigate differences in DOM source and processing among sites.At all sites in this study, average DOC concentrations were higher than average POC concentrations. The highest DOC concentrations were at sites in the Klamath Straits Drain and at Pump Plant D. Evaluation of optical properties indicated that Klamath Straits Drain DOM had a refractory, terrestrial source, likely extracted from the interaction of this water with wetland peats and irrigated soils. Pump Plant D DOM exhibited more labile characteristics, which could, for instance, indicate contributions from algal or microbial exudates. The samples from Klamath River also had more microbial or algal derived material, as indicated by PCA analysis of the optical properties. Most sites, except Pump Plant D, showed a linear relation between fluorescent dissolved organic matter (fDOM) and DOC concentration, indicating these measurements are highly correlated (R2=0.84), and thus a continuous fDOM probe could be used to estimate DOC loads from these sites.

Transitional changes in microfossil assemblages in the Japan Sea from the Late Pliocene to Early Pleistocene related to global climatic and local tectonic events

Science.gov (United States)

Itaki, Takuya

2016-12-01

Many micropaleontological studies based on data from on-land sections, oil wells, and deep-sea drilling cores have provided important information about environmental changes in the Japan Sea that are related to the global climate and the local tectonics of the Japanese Islands. Here, major changes in the microfossil assemblages during the Late Pliocene to Early Pleistocene are reviewed. Late Pliocene (3.5-2.7 Ma) surface-water assemblages were characterized mainly by cold-temperate planktonic flora and fauna (nannofossils, diatoms, radiolarians, and planktonic foraminifera), suggesting that nutrient-rich North Pacific surface waters entered the Japan Sea via northern straits. The common occurrence of Pacific-type deep-water radiolarians during this period also suggests that deep water from the North Pacific entered the Japan Sea via the northern straits, indicating a sill depth >500 m. A weak warm-water influence is recognized along the Japanese coast, suggesting a small inflow of warm water via a southern strait. Nannofossil and sublittoral ostracod assemblages record an abrupt cooling event at 2.75 Ma that correlates with the onset of the Northern Hemisphere glaciation. Subsequently, cold intermediate- and deep-water assemblages of ostracods and radiolarians increased in abundance, suggesting active ventilation and the formation of the Japan Sea Proper Water, associated with a strengthened winter monsoon. Pacific-type deep-water radiolarians also disappeared around 2.75 Ma, which is attributed to the intermittent occurrence of deep anoxic environments and limited migration from the North Pacific, resulting from the near-closure or shallowing of the northern strait by a eustatic fall in sea level and tectonic uplift of northeastern Japan. A notable reduction in primary productivity from 2.3 to 1.3 Ma also suggests that the nutrient supply from the North Pacific was restricted by the near-closure of the northern strait. An increase in the abundance of subtropical

Residual flow and tidal asymmetry in the Singapore Strait, with implications for resuspension and residual transport of sediment

NARCIS (Netherlands)

Van Maren, D.S.; Gerritsen, H.

2012-01-01

The Singapore Strait connects the South China Sea, where tides are dominantly diurnal, to the dominantly semidiurnal Indian Ocean. At this transition, the tidal water level oscillations are observed to be semidiurnal while the tidal current oscillations are mixed, diurnal to fully diurnal. Due to

Building resilience through interlocal relations: case studies of polar bear and walrus management in the Bering Strait

Science.gov (United States)

Chanda L. Meek; Amy Lauren Lovecraft; Martin D. Robards; Gary P. Kofinas

2008-01-01

Arctic coastal communities in the Bering Strait region of Alaska (USA) and Chukotka (Russia) share a close relationship with their natural environments that can be characterized as a social-ecological system. This system is complex, featuring changing ecosystem conditions, multiple jurisdictions, migratory animal populations, and several cultures. We argue that...

Determining the Applicability of the Barotropic Approximation to the Mean Seasonal Flow Through the Tsushima/Korean Strait using Variational Assimilation

National Research Council Canada - National Science Library

Smith, S. R; Jacobs, G. A; Leben, R. R

2005-01-01

.... The velocity measurements are from two lines of moored acoustic Doppler Current profilers (ADCPs) spanning the Tsushima/Korean strait just north and south of Tsushima island and the SSHA measurements are from the TOPEX altimeter...

Visibility in health statistics: a population data linkage study more accurately identifying Aboriginal and Torres Strait Islander Births in Victoria, Australia, 1988-2008

Directory of Open Access Journals (Sweden)

Rebecca Ritte

2017-04-01

This is the first time that the VPDC and RBDM birth data were linked in Victoria. The matched birth information established a more complete population profile of Aboriginal and/or Torres Strait Islander births. These data will provide a more accurate baseline to enhance the Victorian and Australian governments’ ability to plan services, allocate resources and evaluate funded activities aimed at eliminating disparity experienced by Aboriginal and/or Torres Strait Islander peoples. Importantly, it has established a more accurate denominator from which to calculate Aboriginal infant mortality rates for Victoria, Australia. *Until 2009, the mother’s Indigenous identification only was recorded in the VPDC

Tectonic activity and the evolution of submarine canyons: The Cook Strait Canyon system, New Zealand

Science.gov (United States)

Micallef, Aaron; Mountjoy, Joshu; Barnes, Philip; Canals, Miquel; Lastras, Galderic

2016-04-01

Submarine canyons are Earth's most dramatic erosional features, comprising steep-walled valleys that originate in the continental shelf and slope. They play a key role in the evolution of continental margins by transferring sediments into deep water settings and are considered important biodiversity hotspots, pathways for nutrients and pollutants, and analogues of hydrocarbon reservoirs. Although comprising only one third of continental margins worldwide, active margins host more than half of global submarine canyons. We still lack of thorough understanding of the coupling between active tectonics and submarine canyon processes, which is necessary to improve the modelling of canyon evolution in active margins and derive tectonic information from canyon morphology. The objectives of this study are to: (i) understand how tectonic activity influences submarine canyon morphology, processes, and evolution in an active margin, and (2) formulate a generalised model of canyon development in response to tectonic forcing based on morphometric parameters. We fulfil these objectives by analysing high resolution geophysical data and imagery from Cook Strait Canyon system, offshore New Zealand. Using these data, we demonstrate that tectonic activity, in the form of major faults and structurally-generated tectonic ridges, leaves a clear topographic signature on submarine canyon location and morphology, in particular their dendritic and sinuous planform shapes, steep and linear longitudinal profiles, and cross-sectional asymmetry and width. We also report breaks/changes in canyon longitudinal slope gradient, relief and slope-area regression models at the intersection with faults. Tectonic activity gives rise to two types of knickpoints in the Cook Strait Canyon. The first type consists of low slope gradient, rounded and diffusive knickpoints forming as a result of short wavelength folds or fault break outs and being restored to an equilibrium profile by upstream erosion and

The Aboriginal and Torres Strait Islander casemix study.

Science.gov (United States)

Fisher, D A; Murray, J M; Cleary, M I; Brewerton, R E

1998-10-19

With increasing implementation of casemix-based funding for hospitals, quantitative data were needed to confirm the clinical impression that treating Aboriginal (compared with non-Aboriginal) inpatients consumes significantly more resources. Utilisation data, collected over a three-month period in 10 hospitals, were used to determine a cost per inpatient episode, which was grouped according to AN-DRG-3 to give a cost per AN-DRG for Aboriginal and Torres Strait Islander (ATSI) patients and non-ATSI patients. ATSI patients had consistently longer average length of stay and significant variation in relative frequency of admissions, compared with non-ATSI patients, with higher prevalences of infectious diseases. Degenerative and neoplastic conditions were more common in non-ATSI patients. There were significant differences in casemix-adjusted costs per patient episode (ATSI, $1856; non-ATSI, $1558; P < 0.001). Our study has quantified differential resource consumption between two Australian populations, and highlights the need for recognition of some hospitals' atypical populations and special funding requirements.

High Resolution Forecasts in the Florida Straits: Predicting the Modulations of the Florida Current and Connectivity Around South Florida and Cuba

Science.gov (United States)

Kourafalou, V.; Kang, H.; Perlin, N.; Le Henaff, M.; Lamkin, J. T.

2016-02-01

Connectivity around the South Florida coastal regions and between South Florida and Cuba are largely influenced by a) local coastal processes and b) circulation in the Florida Straits, which is controlled by the larger scale Florida Current variability. Prediction of the physical connectivity is a necessary component for several activities that require ocean forecasts, such as oil spills, fisheries research, search and rescue. This requires a predictive system that can accommodate the intense coastal to offshore interactions and the linkages to the complex regional circulation. The Florida Straits, South Florida and Florida Keys Hybrid Coordinate Ocean Model is such a regional ocean predictive system, covering a large area over the Florida Straits and the adjacent land areas, representing both coastal and oceanic processes. The real-time ocean forecast system is high resolution ( 900m), embedded in larger scale predictive models. It includes detailed coastal bathymetry, high resolution/high frequency atmospheric forcing and provides 7-day forecasts, updated daily (see: http://coastalmodeling.rsmas.miami.edu/). The unprecedented high resolution and coastal details of this system provide value added on global forecasts through downscaling and allow a variety of applications. Examples will be presented, focusing on the period of a 2015 fisheries cruise around the coastal areas of Cuba, where model predictions helped guide the measurements on biophysical connectivity, under intense variability of the mesoscale eddy field and subsequent Florida Current meandering.

Indicators for continuous quality improvement for otitis media in primary health care for Aboriginal and Torres Strait Islander children.

Science.gov (United States)

Sibthorpe, Beverly; Agostino, Jason; Coates, Harvey; Weeks, Sharon; Lehmann, Deborah; Wood, Marianne; Lannigan, Francis; McAullay, Daniel

2017-04-01

Otitis media is a common, generally self-limiting childhood illness that can progress to severe disease and have lifelong sequelae, including hearing loss and developmental delays. Severe disease is disproportionately prevalent among Aboriginal and Torres Strait Islander children. Primary health care is at the frontline of appropriate prevention and treatment. Continuous quality improvement in the prevention and management of important causes of morbidity in client populations is accepted best practice in primary health care and now a requirement of Australian Government funding to services providing care for Aboriginal and Torres Strait Islander children. To date, there have been no indicators for continuous quality improvement in the prevention and management of otitis media and its sequelae in primary health care. Through an expert group consensus process, seven evidence-based indicators, potentially extractable from electronic health records, have been developed. The development process and indicators are described.

Depositional environment of near-surface sediments, King George Basin, Bransfield Strait, Antarctica

Science.gov (United States)

Yoon, H. I.; Park, B. K.; Chang, S. K.; Han, M. W.; Oh, J. K.

1994-03-01

Four sediment cores were collected to determine the depositional environments of the King George Basin northeast of Bransfield Strait, Antarctica. The cored section revealed three distinct lithofacies: laminated siliceous ooze derived from an increased paleoproductivity near the receding sea-ice edges, massive muds that resulted from hemipelagic sedimentation in open water, and graded sediments that originated from nearby local seamounts by turbidity currents. Clay mineral data of the cores indicate a decreasing importance of volcanic activity through time. Active volcanism and hydrothermal activity appear to be responsible for the enrichment of smectite near the Penguin and Bridgeman Islands.

Reproductive and bloom patterns of Pelagia noctiluca in the Strait of Messina, Italy

Science.gov (United States)

Milisenda, G.; Martinez-Quintana, A.; Fuentes, V. L.; Bosch-Belmar, M.; Aglieri, G.; Boero, F.; Piraino, S.

2018-02-01

Investigations on sexual reproduction of jellyfish are essential to understanding mechanisms and patterns of outbreaks formation. Pelagia noctiluca (Forskål, 1775) (Scyphozoa) is known as the predominant jellyfish species with direct development in Western and Central Mediterranean Sea. In this paper we used integrated morphometric, histological, and biochemical approaches to investigate the annual reproductive biology of P. noctiluca from the Strait of Messina (South Thyrrenian Sea), a key proliferation area for this species due to favourable temperatures and high productivity. From November 2011 to September 2012, P. noctiluca sexual reproduction occurred throughout the year, with two seasonal peaks (autumn, spring) of spawning and embryonic development. Gonads of female P. noctiluca were characterized by a large amount of mature eggs of small size (diameter 200 μm) were detected during low availability of prey. Two morphometric indexes were applied: the Gonad-Somatic Index (GSI, gonadal/somatic tissue dry weight ratio) and Fecundity Index (FI, n° eggs mm-2 * gonadal dry weight). The FI showed longer spawning periods than the GSI, providing a better causal-mechanistic explanation for the year-round occurrence of P. noctiluca in the Strait of Messina. Protein contents of the gonads changed seasonally, with the highest concentrations during the pre-spawning periods. We suggest that investigations on jellyfish sexual reproduction can provide biological information relevant for understanding mechanisms of jellyfish blooms as well as for the management of coastal zones affected by outbreaks of gelatinous species.

Eukaryotic Plankton Species Diversity in the Western Channel of the Korea Strait using 18S rDNA Sequences and its Implications for Water Masses

Science.gov (United States)

Lee, Sang-Rae; Song, Eun Hye; Lee, Tongsup

2018-03-01

Organisms entering the East Sea (Sea of Japan) through the Korea Strait, together with water, salt, and energy, affect the East Sea ecosystem. In this study, we report on the biodiversity of eukaryotic plankton found in the Western Channel of the Korea Strait for the first time using small subunit ribosomal RNA gene (18S rDNA) sequences. We also discuss the characteristics of water masses and their physicochemical factors. Diverse taxonomic groups were recovered from 18S rDNA clone libraries, including putative novel, higher taxonomic entities affiliated with Cercozoa, Raphidophyceae, Picozoa, and novel marine Stramenopiles. We also found that there was cryptic genetic variation at both the intraspecific and interspecific levels among arthropods, diatoms, and green algae. Specific plankton assemblages were identified at different sampling depths and they may provide useful information that could be used to interpret the origin and the subsequent mixing history of the water masses that contribute to the Tsushima Warm Current waters. Furthermore, the biological information highlighted in this study may help improve our understanding about the complex water mass interactions that were highlighted in the Korea Strait.

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: INVERT (Invertebrate Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for clams, oysters, crabs, and other invertebrate species in Puget Sound and Strait of Juan de Fuca,...

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: HABITATS (Habitat Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine and estuarine vegetation in Puget Sound and Strait of Juan de Fuca, Washington. Vector polygons...

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: FISHL (Fish Lines)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and anadromous fish in Puget Sound and Strait of Juan de Fuca, Washington. Vector...

Mercury Exposure and Health Problems in Urban Artisanal Gold Mining (UAGM in Makassar, South Sulawesi, Indonesia

Directory of Open Access Journals (Sweden)

Hasriwiani Habo Abbas

2017-06-01

Full Text Available Urban artisanal gold mining (UAGM in Makassar, South Sulawesi, Indonesia, has been run by a number of urban gold workers with gold jewelry manufacture as its core activity. The wastes generated from goldsmiths’ activities were further processed by the gold smelters to recover fine gold particles. Smelting gold doré, amalgamation, and burning out the amalgam were the mercury-based gold process usually applied in their work. While working the gold workers are, therefore, potentially exposed to a source of mercury pollution that may cause health problems because of working without proper protection. The aims of this research are to characterize the process of urban artisanal gold mining with the potential mercury exposures during the process, and to assess the health of the gold workers. The results showed that the gold workers had a low educational background, but a relatively high income. The total mercury concentration of gold workers was higher than the control group. They were exposed to intoxicatingly high levels of mercury with the average total mercury concentrations of 6.6 and 10.8 µg/g in the hair of indirect and direct exposed workers, respectively. The health assessment showed that 85% of the gold workers suffered neurological symptoms, such as tremors, and 44%–56% of them experienced restricted fields of vision, slow reflexes, sensory disturbances, unbalanced rigidity, and ataxia. The results also showed that the working years have reasonable correlation with the sum of the positive findings in the 10 neurological symptoms.

Plastic debris and microplastics along the beaches of the Strait of Hormuz, Persian Gulf

International Nuclear Information System (INIS)

Naji, Abolfazl; Esmaili, Zinat; Khan, Farhan R

2017-01-01

Currently little is known about the prevalence of plastics and microplastics (MPs) in the Persian Gulf. Five sampling stations were selected along the Strait of Hormuz (Iran) that exhibited different levels of industrialization and urbanization, and included a marine protected area. Debris was observed and sediments were collected for MPs extraction via fluidization/floatation methodology. The order of MP abundance (par/kg) generally reflected the level of anthropogenic activity: Bostanu (1258 ± 291) > Gorsozan (122 ± 23) > Khor-e-Yekshabeh (26 ± 6) > Suru (14 ± 4) > Khor-e-Azini (2 ± 1). Across all sites fibers dominated (83%, 11% film, 6% fragments). FT-IR analysis showed polyethylene (PE), nylon, and PET (polyethylene terephthalate) were the commonly recovered polymers. Likely sources include beach debris, discarded fishing gear, and urban and industrial outflows that contain fibers from clothes. This study provides a ‘snapshot’ of MP pollution and longitudinal studies are required to fully understand plastic contamination in the region. - Highlights: • MP pollution determined in the sediments along the Strait of Hormuz. • Sites included industrial and urban areas, and a marine protected area. • MPs found at all sites. Abundance related to proximity of anthropogenic activities. • Fibers were the dominant MP type (83%). PE, nylon and PET were identified by FT-IR. • Sources may include discarded fishing gear and outflows containing clothing fibers.

Atlantic water heat transfer through the Arctic Gateway (Fram Strait) during the Last Interglacial

Science.gov (United States)

Zhuravleva, Anastasia; Bauch, Henning A.; Spielhagen, Robert F.

2017-10-01

The Last Interglacial in the Arctic region is often described as a time with warmer conditions and significantly less summer sea ice than today. The role of Atlantic water (AW) as the main oceanic heat flux agent into the Arctic Ocean remains, however, unclear. Using high-resolution stable isotope and faunal records from the only deep Arctic Gateway, the Fram Strait, we note for the upper water column a diminished influence of AW and generally colder-than-Holocene surface ocean conditions. After the main Saalian deglaciation had terminated, a first intensification of northward-advected AW happened ( 124 ka). However, an intermittent sea surface cooling, triggered by meltwater release at 122 ka, caused a regional delay in the further development towards peak interglacial conditions. Maximum AW heat advection occurred during late MIS 5e (118.5-116 ka) and interrupted a longer-term cooling trend at the sea surface that started from about 120 ka on. Such a late occurrence of the major AW-derived near-surface warming in the Fram Strait - this is in stark contrast to an early warm peak in the Holocene - compares well in time with upstream records from the Norwegian Sea, altogether implying a coherent development of south-to-north ocean heat transfer through the eastern Nordic Seas and into the high Arctic during the Last Interglacial.

Morpho-stratigraphic features of the northern shelf of the Strait of Gibraltar: Tectonic and sedimentary processes acting at different temporal scales

Science.gov (United States)

Luján, M.; Lobo, F. J.; Bruno, M.; de Castro, S.

2018-06-01

The northern shelf of the Strait of Gibraltar adjacent to Camarinal Sill, defined here as the Cape Paloma continental shelf, has been investigated by analyzing a set of geophysical data including multibeam bathymetric images, a side-scan sonar mosaic and high-resolution seismic profiles, and the simulation of water-mass circulation patterns along the northern coastal margin. The aim of the study was to establish the significance of factors determining the evolution of this shallow margin at different temporal scales and to assess the implications for bedform generation in strait settings, taking into account the complex tectonic evolution and the energetic hydrodynamic regime of the strait. Deformed basement rocks are part of the Betic-Rif thrust wedge, western Gibraltar Arc, mainly formed by the materials of the Flysch Complex units and covered by Pliocene to Quaternary post-orogenic deposits. A central high (Bajo de los Cabezos High) is delimited by lateral depressions, that nucleated two major depocentres with distinctive filling histories. The eastern depocentre is controlled by WNW-ESE faults cutting the Cretaceous-Miocene basement rocks; these faults generate horsts and grabens that could have contributed to the opening of the Strait of Gibraltar during the Pliocene. The largest and westernmost depocentre is related to the complete infilling of a shelf palaeovalley. The sediment cover is molded by different fields of submarine dunes and comet marks that indicate the influence of hydrodynamic processes on sediment transport at the coastal margin. The observations in the study area regarding bedform development must be placed into a wider context of strait sediment dynamics. The Cape Paloma continental shelf exhibits both erosional and depositional forms, due to its intermediate location between the strait, mostly dominated by erosional processes, and the Barbate Platform (northwest of the study area), mostly characterized by depositional forms. The long

Direct observations of seasonal exchange through the Bab el Mandab Strait

Science.gov (United States)

Murray, Stephen P.; Johns, William

The exchange flow between the Red Sea and the Gulf of Aden-Indian Ocean through the Bab el Mandab Strait was measured continuously for 10 months, June 1995-March 1996. ADCP and temperature-salinity chain moorings allow an unprecedented look at the magnitude and seasonal evolution of the inflow layer from the Gulf of Aden, and the high salinity outflow layer from the Red Sea. The timing, structure, and evolution of the summer season mid-depth intrusion of cold, low salinity water into the Red Sea from the Gulf of Aden is measured for the complete intrusion cycle of 1995. We unexpectedly find the deep outflow still strong in June 1995, with speeds of 0.6 m/sec and transport of 0.4 Sv (1 Sv = 106 m³/sec). From July to mid-September, the deep outflow persists but is attenuated to speeds of 0.2 m/sec and transport of 0.05 Sv. The dominant summer feature, the cold low salinity intermediate layer intrusion, persists for 3 months, occupies 70% of the water column in the Strait and carries approximately 1.7 × 1012 m³ of cold nutrient-rich water into the Red Sea. The winter regime begins in mid-September, is fully developed by early November, and continues to the end of our first observation interval in March 1996. Speeds in the lower layer are 0.8-1.0 m/sec and 0.4-0.6 m/sec in the upper layer. At maximum exchange in mid-February, outflow transport reaches 0.7 Sv. Ubiquitous oscillations in current and salinity at synoptic and intraseasonal periods appear closely related to fluctuations in the along-channel wind forcing and perhaps to coastally-trapped waves.

[Effects of submarine topography and water depth on distribution of pelagic fish community in minnan-taiwan bank fishing ground].

Science.gov (United States)

Fang, Shuimei; Yang, Shengyun; Zhang, Chengmao; Zhu, Jinfu

2002-11-01

According to the fishing record of the light-seine information vessel in Minnan-Taiwan bank ground during 1989 to 1999, the effects of submarine topography and water depth on distribution of pelagic fish community in Minnan-Taiwan bank fishing ground was studied. The results showed that the pelagic fish distributed concentratively, while the submarine topography and water depth varied widely, but in different fishing regions, the distribution of pelagic fishes was uneven. The distribution of fishing yield increased from north to south, and closed up from sides of the bank to south or north in the regions. Pelagic fish distributed mainly in mixed water in the southern Taiwan Strait, and in warm water in the Taiwan Strait. The central fishing grounds were at high salt regions. Close gathering regions of pelagic fish or central fishing ground would be varied with the seasonal variation of mixed water in the southern Taiwan Strait and warm water in the Taiwan Strait. Central fishing ground was not only related to submarine topography and water depth, but also related to wind direction, wind-power and various water systems. In the fishing ground, the gathering depth of pelagic fish was 30-60 m in spring and summer, and 40-80 m in autumn and winter.

Understanding burn injuries in Aboriginal and Torres Strait Islander children: protocol for a prospective cohort study.

Science.gov (United States)

Ivers, Rebecca Q; Hunter, Kate; Clapham, Kathleen; Coombes, Julieann; Fraser, Sarah; Lo, Serigne; Gabbe, Belinda; Hendrie, Delia; Read, David; Kimble, Roy; Sparnon, Anthony; Stockton, Kellie; Simpson, Renee; Quinn, Linda; Towers, Kurt; Potokar, Tom; Mackean, Tamara; Grant, Julian; Lyons, Ronan A; Jones, Lindsey; Eades, Sandra; Daniels, John; Holland, Andrew J A

2015-10-13

Although Aboriginal and Torres Strait Islander children in Australia have higher risk of burns compared with non-Aboriginal children, their access to burn care, particularly postdischarge care, is poorly understood, including the impact of care on functional outcomes. The objective of this study is to describe the burden of burns, access to care and functional outcomes in Aboriginal and Torres Strait Islander children in Australia, and develop appropriate models of care. All Aboriginal and Torres Strait Islander children aged under 16 years of age (and their families) presenting with a burn to a tertiary paediatric burn unit in 4 Australian States (New South Wales (NSW), Queensland, Northern Territory (NT), South Australia (SA)) will be invited to participate. Participants and carers will complete a baseline questionnaire; follow-ups will be completed at 3, 6, 12 and 24 months. Data collected will include sociodemographic information; out of pocket costs; functional outcome; and measures of pain, itch and scarring. Health-related quality of life will be measured using the PedsQL, and impact of injury using the family impact scale. Clinical data and treatment will also be recorded. Around 225 participants will be recruited allowing complete data on around 130 children. Qualitative data collected by in-depth interviews with families, healthcare providers and policymakers will explore the impact of burn injury and outcomes on family life, needs of patients and barriers to healthcare; interviews with families will be conducted by experienced Aboriginal research staff using Indigenous methodologies. Health systems mapping will describe the provision of care. The study has been approved by ethics committees in NSW, SA, NT and Queensland. Study results will be distributed to community members by study newsletters, meetings and via the website; to policymakers and clinicians via policy fora, presentations and publication in peer-reviewed journals. Published by the BMJ

Delivery of eye and vision services in Aboriginal and Torres Strait Islander primary health care centres

Directory of Open Access Journals (Sweden)

Anthea M Burnett

2016-12-01

Full Text Available Background: Routine eye and vision assessments are vital for the detection and subsequent management of vision loss, which is particularly important for Aboriginal and Torres Strait Islander people, who face higher rates of vision loss than other Australians. In order to guide improvements, this paper will describe patterns, variations and gaps in these eye and vision assessments for Aboriginal and Torres Strait Islander people. Methods: Clinical audits from 124 primary health care centres (sample size 15,175 from five Australian States and Territories were conducted during 2005-2012. Main outcome measure was adherence to current guidelines for delivery of eye and vision assessments to adults with diabetes, those without a diagnosed major chronic disease and children attending primary health care centres. Results: Overall delivery of recommended eye and vision assessments varied widely between health centres. Of the adults with diabetes, 45% had a visual acuity assessment recorded within the previous 12 months (health centre range 0-88%, and 33% had a retinal examination recorded (health centre range 0-73%. Of the adults with no diagnosed major chronic disease, 31% had a visual acuity assessment recorded within the previous two years (health centre range 0-30%, and 13% had received an examination for trichiasis (health centre range 0-40%. In children, 49% had a record of a vision assessment (health centre range 0-97%, and 25% had a record of an examination for trachoma within the previous 12 months (health centre range 0-63%. Conclusions: There was considerable range, and variation in the recorded delivery of scheduled eye and vision assessments across health centres. Sharing the successful strategies of the better-performing health centres to support focused improvements in key areas of need may increase overall rates of eye examinations – important for the timely detection, referral and treatment of eye conditions affecting Aboriginal and

Phylogeography of a widespread species: pre-glacial vicariance, refugia, occasional blocking straits and long-distance migrations.

Science.gov (United States)

Santiso, Xabier; Lopez, Lúa; Retuerto, Rubén; Barreiro, Rodolfo

2016-01-13

Phylogeographic studies give us the opportunity to reconstruct the historical migrations of species and link them with climatic and geographic variation. They are, therefore, a key tool to understanding the relationships among biology, geology and history. One of the most interesting biogeographical areas of the world is the Mediterranean region. However, in this area, the description of concordant phylogeographic patterns is quite scarce, which limits the understanding of evolutionary patterns related to climate. Species with one-dimensional distribution ranges, such as the strawberry tree (Arbutus unedo), are particularly useful to unravel these patterns. Here, we describe its phylogeographic structure and check for concordance with patterns seen in other Mediterranean plants: longitudinal/latitudinal clines of diversity, evidence for glacial refugia and the role of sea straits in dispersal. We also identify the most likely source for the disjunct Irish population. With this aim, we sequenced four chloroplast non-coding fragments of A. unedo from 23 populations covering its whole distribution. We determined the genetic diversity, population structure, haplotype genealogy and time to the most recent common ancestor. The genealogy revealed two clades that separated during the last 700 ky but before the last glacial maximum. One clade occupies Atlantic Iberia and North Africa, while the other occurs in the Western Mediterranean. The Eastern Mediterranean is inhabited by newer haplotypes derived from both clades, while the Irish population is closely related to Iberian demes. The straits of Sicily and Gibraltar partially restricted the gene flow. We concluded that a vicariance event during the Late Quaternary in the western end of the species' range followed by eastward migration seems a likely explanation for the observed phylogeographic pattern. The role of straits indicates an occasional communication between Europe and North Africa, suggesting that the latter was

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: NESTS (Nest Points)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for bald eagle, great blue heron, and seabird nesting sites in Puget Sound and Strait of Juan de Fuca,...

THE ANALYSIS OF ACTORS IN THE MAKING OF THE BUDGET REVENUE OF REGIONAL COST

Directory of Open Access Journals (Sweden)

Muhammad Saad

2015-07-01

Full Text Available This article is the result of research on the analysis of the policy making of the budget revenues and shopping area of Makassar city fiscal year 2009. One part of this research use approach to the actors and the relationships between actors in policy making. Within the framework of the system of policy making of Budget income and Expenditure area (Budgets Makassar city, this research is the description of the analysis of the local government and actors People’s Representative Council District Makassar city as policy makers in making Grant Makassar city

Getting it Right: Study protocol to determine the diagnostic accuracy of a culturally-specific measure to screen for depression in Aboriginal and/or Torres Strait Islander people

DEFF Research Database (Denmark)

Hackett, Maree L.; Hackett, Maree L.; Farnbach, Sara

2016-01-01

for a study aiming to determine the validity, sensitivity and specificity of the culturally adapted 9-item Patient Health Questionnaire (aPHQ-9). Methods and analysis Cross-sectional validation study. A total of 500 people who self-identify as Aboriginal and/or Torres Strait Islander, are ≥18 €...years of age......© Published by the BMJ Publishing Group Limited. Introduction A freely available, culturally valid depression screening tool is required for use by primary care services across Australia to screen for depression in Aboriginal and/or Torres Strait Islander populations. This is the protocol...

Oceanographic and topographic conditions structure benthic meiofauna communities in the Weddell Sea, Bransfield Strait and Drake Passage (Antarctic)

Science.gov (United States)

Veit-Köhler, Gritta; Durst, Stephan; Schuckenbrock, Jan; Hauquier, Freija; Durán Suja, Laura; Dorschel, Boris; Vanreusel, Ann; Martínez Arbizu, Pedro

2018-03-01

The marine environment of the tip of the Antarctic Peninsula is characterised by three oceanographically distinct regions for which we linked continental-slope meiofaunal patterns and environmental drivers on a large scale (100-300 km among ecoregions). Samples for meiofauna communities and sediment analyses were collected with a multicorer, water-column data were derived from water samples and CTD recordings. Meiofauna communities including individuals from 19 higher taxa were compared to a set of 16 environmental variables. We detected significant differences between the communities of Weddell Sea and those of Bransfield Strait and Drake Passage. The amount of phytopigments in the sediment, their freshness and the silt and clay content were driving factors for this separation. The highest meiofauna abundances were found at slopes in the Weddell Sea. Food banks may facilitate high standing stocks. There, the highest ever recorded copepod percentages for the Antarctic were related to the highest phytopigment contents while nematodes were extremely abundant even in deeper sediment layers at stations with fresh organic material. For Bransfield Strait and Drake Passage a sampling scheme of slopes and adjacent troughs was applied. The two regions were divided into three geographical "areas" with the two "habitat" types investigated for each area. Multivariate non-parametric permutational analysis of variance (PERMANOVA) showed that in Bransfield Strait slope and trough meiofauna communities differed significantly in all geographical areas while in Drake Passage this was only the case in the East. These differences were explained best by the regionally and topographically distinct characteristics of 7 out of 11 water-column and sediment-bound factors related to sediment grain size, food quantity and quality, water temperature and salinity. Environmental drivers of the benthic habitat are dependent on large-scale oceanographic conditions and are thus sensitive to changes

Steps in Designing Queue and Interview Process using Information System: A Case of Re-registration of New Students in Universitas Negeri Makassar

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Ansari Saleh Ahmar

2016-06-01

Full Text Available Universitas Negeri Makassar (UNM have a number of prospective students is quite a lot. Based on data released by the BAPSI UNM (2015 that the data student candidates of UNM who passed the selection with SNMPTN SBMPTN selection as 3,791 people. If the prospective graduate students interviewed are normally it will take a long time and will certainly make students uncomfortable. Therefore it is necessary design an information systems to solving this problem. This research aim to develop an information system to facilitate the process queue. The method used in this research is to use the three stages in the Software Development Life Cycle method namely Initiation Phase, Development/Acquisition Phase, and Implementation Phase. This information system development using PHP and CodeIgniter as a its framework. This design results will be obtained an queues and interviews information system that can be used to manage the queue and interview data. By implementing this system, it potentially reduce time to wait and the process of managing results of interviews can be obtained directly without a process of inputting interview repeat if done manually.

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: MGT (Management Area Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains polygons that represent the following sensitive human-use management areas in Puget Sound and the Strait of Juan de Fuca, Washington:...

The Messina straits tsunami of december 28, 1908: a critical review of experimental data and observations

International Nuclear Information System (INIS)

Tinti, S.; Giuliani, D.

1983-01-01

The tsunami which occurred on December 28, 1908, in the Straits of Messina is examined. A wide set of data coming from a number of sources was collected and reviewed in order to get a picture as clear as possible of the generation and evolution of the event. The tsunami magnitude is estimated according to the Murty-Loomis scale, based upon the evaluation of the initial wave disturbance energy

Social determinants and lifestyle risk factors only partially explain the higher prevalence of food insecurity among Aboriginal and Torres Strait Islanders in the Australian state of Victoria: a cross-sectional study

Science.gov (United States)

2014-01-01

Background The prevalence of food insecurity is substantially higher among Australians of Aboriginal or Torres Strait Islander descent. The purpose of this study is to explain the relationship between food insecurity and Aboriginal and Torres Islander status in the state of Victoria. Methods Data were obtained from the 2008 Victorian Population Health Survey; a cross-sectional landline computer-assisted telephone interview survey of 34,168 randomly selected Victorians aged 18 years and older; including 339 Aboriginal and Torres Strait Islanders. We categorised a respondent as food insecure, if in the previous 12 months, they reported having run out of food and not being able to afford to buy more. We used multivariable logistic regression to adjust for age, sex, socioeconomic status (household income), lifestyle risk factors (smoking, alcohol consumption and obesity), social support (ability to get help from family, friends or neighbours), household composition (lone parent status, household with a child, and household size), and geographic location (rurality). Results Aboriginal and Torres Strait Islanders (20.3%) were more likely than their non-Aboriginal and Torres Strait Islander counterparts (5.4%) to have experienced food insecurity; odds ratio (OR) = 4.5 (95% CI; 2.7-7.4). Controlling for age, SES, smoking, obesity and inability to get help from family or friends reduced the odds ratio by 38%; ORadjusted = 2.8 (1.6-5.0). Conclusions Social determinants and lifestyle risk factors only partially explained the higher prevalence of food insecurity among Aboriginal and Torres Strait Islanders in Victoria. Further research is needed to explain the disparity in food insecurity between the two populations in order to inform and guide corrective action. PMID:24924598

The spectral optical properties and relative radiant heating contribution of dissolved and particulate matter in the surface waters across the Fram Strait

DEFF Research Database (Denmark)

Pavlov, A.K.; Granskog, M.A.; Stedmon, Colin

autumns of 2009 and 2010 comprehensive observations were performed on transects along 79 N across the Fram Strait. Samples for chromophoric dissolved organic matter (CDOM) and particulate absorption were collected and analyzed together with distribution of temperature and salinity in surface waters (0......-100 m). Large spatial variations in the distribution of CDOM and particulate matter as well as in their relative contributions to total absorption were apparent, with high contrast between waters of Arctic and Atlantic origin. In addition, estimates of underwater light profiles and radiant heating rate...... (RHR) of the upper layer were obtained using a simplistic exponential RHR model. This is one of the first detailed overviews of sea water optical properties across the northern Fram Strait, and might have potential implications for biological, biogeochemical and physical processes in the region...

Sensitivity of broad-band ground-motion simulations to earthquake source and Earth structure variations: an application to the Messina Straits (Italy)

KAUST Repository

Imperatori, W.

2012-03-01

In this paper, we investigate ground-motion variability due to different faulting approximations and crustal-model parametrizations in the Messina Straits area (Southern Italy). Considering three 1-D velocity models proposed for this region and a total of 72 different source realizations, we compute broad-band (0-10 Hz) synthetics for Mw 7.0 events using a fault plane geometry recently proposed. We explore source complexity in terms of classic kinematic (constant rise-time and rupture speed) and pseudo-dynamic models (variable rise-time and rupture speed). Heterogeneous slip distributions are generated using a Von Karman autocorrelation function. Rise-time variability is related to slip, whereas rupture speed variations are connected to static stress drop. Boxcar, triangle and modified Yoffe are the adopted source time functions. We find that ground-motion variability associated to differences in crustal models is constant and becomes important at intermediate and long periods. On the other hand, source-induced ground-motion variability is negligible at long periods and strong at intermediate-short periods. Using our source-modelling approach and the three different 1-D structural models, we investigate shaking levels for the 1908 Mw 7.1 Messina earthquake adopting a recently proposed model for fault geometry and final slip. Our simulations suggest that peak levels in Messina and Reggio Calabria must have reached 0.6-0.7 g during this earthquake.

The IOD-ENSO precursory teleconnection over the tropical Indo-Pacific Ocean: dynamics and long-term trends under global warming

Science.gov (United States)

Yuan, Dongliang; Hu, Xiaoyue; Xu, Peng; Zhao, Xia; Masumoto, Yukio; Han, Weiqing

2018-01-01

The dynamics of the teleconnection between the Indian Ocean Dipole (IOD) in the tropical Indian Ocean and El Niño-Southern Oscillation (ENSO) in the tropical Pacific Ocean at the time lag of one year are investigated using lag correlations between the oceanic anomalies in the southeastern tropical Indian Ocean in fall and those in the tropical Indo-Pacific Ocean in the following winter-fall seasons in the observations and in high-resolution global ocean model simulations. The lag correlations suggest that the IOD-forced interannual transport anomalies of the Indonesian Throughflow generate thermocline anomalies in the western equatorial Pacific Ocean, which propagate to the east to induce ocean-atmosphere coupled evolution leading to ENSO. In comparison, lag correlations between the surface zonal wind anomalies over the western equatorial Pacific in fall and the Indo-Pacific oceanic anomalies at time lags longer than a season are all insignificant, suggesting the short memory of the atmospheric bridge. A linear continuously stratified model is used to investigate the dynamics of the oceanic connection between the tropical Indian and Pacific Oceans. The experiments suggest that interannual equatorial Kelvin waves from the Indian Ocean propagate into the equatorial Pacific Ocean through the Makassar Strait and the eastern Indonesian seas with a penetration rate of about 10%-15% depending on the baroclinic modes. The IOD-ENSO teleconnection is found to get stronger in the past century or so. Diagnoses of the CMIP5 model simulations suggest that the increased teleconnection is associated with decreased Indonesian Throughflow transports in the recent century, which is found sensitive to the global warming forcing.

The effects of a local moderate tsunami in the Dover Strait on the French and English main harbors of the English Channel

Science.gov (United States)

Clément, Cécile; Gailler, Audrey; Heinrich, Philippe; Hélène, Hébert; Loevenbruck, Anne

2017-04-01

The Dover Strait is regularly shaken by small to moderate earthquakes which can be felt in the nearby cities Boulogne-Sur-Mer, Calais, Dover and Folkestone. Three destructive events have been documented during the Middle Ages including 1580 Dover Strait earthquake which has been largely felt in London. The isoseimal map of this main event shows a maximum MSK paleointensity of VIII in Calais and VII in Dover [Neilson et al 1984; Melville et al. 1996]. The Dover Strait has been studied using seismic-reflection method [Garcia-Moreno et al. 2014], seafloor sampling, boreholes and gravity anomaly [Everaerts and Mansy 2001], yet the actual tectonic context of the area stays hard to understand because of the lack of recent seafloor deformation and of large recent seismic events. Among other things the occurrence of a tsunamigenic earthquake is not totally impossible [Roger and Gunnell 2011]. We propose several numerical simulations of tsunamis where the seismic scenari are chosen according to the latest fault activity study of the area [Garcia-Moreno et al. 2014]. We used strike-slip and normal mechanisms for magnitudes ranging from 6.0 to 7.0. The propagation of the tsunamis from the source to the French an English coasts is made using a bathymetry with a grid step of 20m realized by the SHOM (Service Hydrographique et Océanographique de la Marine) within the TANDEM project. Using synthetic gauges, we measure the water elevation prediction at the entrance of the main harbours. We push the investigation further for the case of Boulogne-Sur-Mer where the available topography-bathymetry map has a grid step of 10m. This fine bathymetry map enables to modelize the bassins and the embankments inside the harbor and thus to study the resonance of the site. Moreover Boulogne harbor is equipped with a maregraph that we use to compare the synthetic data with real water height registration. Using maregraph recording of rough sea or storm, we are able to evaluate the relevance of

Tiwanaku (Titikaka Lake, Bolivia) and Alberite Dolmen (Southern ...

African Journals Online (AJOL)

1UCM

Population genetics and linguistics, Dpt. Immunology, The Madrid Regional Blood ... from Asia through Bering Strait, from Pacific Islands, including Australia and from .... of Alberite Dolmen holes could have been similar to Tiwanaku function: a.

A Riccati model for Denmark Strait overflow variability

Science.gov (United States)

Käse, R. H.

2006-10-01

A controlled volume box model of the western basins of the Nordic Seas for water denser than 1027.8 kg m-3 is constructed, where accumulation in volume ($\\frac{dV}{dt) is driven by net imbalances between prescribed net inflow from the northern, eastern and top boundaries (Qs) and hydraulically limited outflow through the Denmark Strait. The resulting Riccati equation is solved analytically for filling and flushing experiments with constant Qs and numerically for stochastic forcing Qs(t). For small perturbations to Qs with white noise spectrum, the overflow response is red noise with a time scale between 5 and 15 years depending on the mean interface height and area. For Qs proportional to the NAO index, the overflow is positively correlated with the NAO. A 140 years integration reveals variations in the overflow between 2.5 Sv in the 1970s and a maximum of 4 Sv in the 1990s. Hydraulic transport calculations from hydrographic data north of Iceland show good agreement with the model hindcast.

Particulate organic matter composition in a semi-enclosed Periantarctic system: the Straits of Magellan

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M. Fabiano

1999-12-01

Full Text Available The elemental and biochemical composition of particulate organic matter (POM was investigated in the Straits of Magellan during February-March 1991. Twenty-two stations were selected in order to identify different areas of the Magellan ecosystem from a trophic point of view. The Strait of Magellan can be divided into three subsystems characterized by different hydrological and geomorphological conditions. Seston concentrations were mostly constrained by physical events, particularly the influence of oceanic and land run-off water inputs and the strong vertical mixing and resuspension events. POM composition displayed quali-quantitative differences between the three areas. In the first subsystem, influenced by Pacific waters, the low seston and POM concentrations and the high POC/Chl-a ratio values indicated the general predominance of the detrital and heterotrophic fractions. In the second subsystem, characterized by superficial stratification, higher seston and organic matter concentrations and lower values of POC/Chl-a ratio were found, indicating that this subsystem was influenced by an active autotrophic component. Shallow waters with intense tidal regime and strong vertical mixing characterized the third subsystem, connected to the Atlantic Ocean, which displayed an increasing importance of the inorganic fraction (values of the POC/TSM ratio lower than in the other systems. Moreover, the third subsystem showed higher values of the RNA/DNA ratio, possibly indicating that resuspension events may enhance the metabolic state of the organic particles mainly dominated by heterotrophic components.

Environmental Sensitivity Index (ESI) Atlas: Puget Sound and Strait of Juan de Fuca, maps and geographic information systems data (NODC Accession 0013952)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) data for the Puget Sound and Strait of Juan de Fuca from 1978 to 2006. ESI data characterize...

Optical properties and molecular diversity of dissolved organic matter in the Bering Strait and Chukchi Sea

Science.gov (United States)

Gonsior, Michael; Luek, Jenna; Schmitt-Kopplin, Philippe; Grebmeier, Jacqueline M.; Cooper, Lee W.

2017-10-01

Changes in the molecular composition of dissolved organic matter (DOM) and its light absorbing chromophoric component (CDOM) are of particular interest in the Arctic region because of climate change effects that lead to warmer sea surface temperatures and longer exposure to sunlight. We used continuous UV-vis (UV-vis) spectroscopy, excitation emission matrix fluorescence and ultrahigh resolution mass spectrometry during a transect from the Aleutian Islands in the Bering Sea to the Chukchi Sea ice edge through Bering Strait to determine the variability of DOM and CDOM. These data were combined with discrete sampling for stable oxygen isotopes of seawater, in order to evaluate the contributions of melted sea ice versus runoff to the DOM and CDOM components. This study demonstrated that high geographical resolution of optical properties in conjunction with stable oxygen ratios and non-targeted ultrahigh resolution mass spectrometry was able to distinguish between different DOM sources in the Arctic, including identification of labile DOM sources in Bering Strait associated with high algal blooms and sampling locations influenced by terrestrially-derived DOM, such as the terrestrial DOM signal originating from Arctic rivers and dirty/anchor sea ice. Results of this study also revealed the overall variability and chemodiversity of Arctic DOM present in the Bering and Chukchi Seas.

Appropriate Health Promotion for Australian Aboriginal and Torres Strait Islander Communities

DEFF Research Database (Denmark)

Demaio, Alessandro Rhyll; Drysdale, Marlene; de Courten, Maximilian

2012-01-01

building, community empowerment and local ownership. Culturally-Appropriate Health Promotion is a framework of principles developed in 2008 with the World Health Organization (Geneva) and Global Alliance for Health Promotion. It guides community-focused health promotion practice built on and shaped...... by the respect, understanding and utilisation of local knowledge and culture. Culturally-Appropriate Health Promotion is not about ‘targeting’, ‘intervening’ or ‘responding’. Rather, it results in health program planners and policy-makers understanding, respecting, empowering and collaborating with communities......, and their socio-cultural environment, towards better health. This commentary aims to examine and apply the 8 principles of Culturally-Appropriate Health Promotion to the Australian Aboriginal and Torres Strait Islander context. It proposes its widespread adoption as a framework for a more respectful...

Diabetic Foot Care: Developing Culturally Appropriate Educational Tools for Aboriginal and Torres Strait Islander Peoples in the Northern Territory, Australia.

Science.gov (United States)

Watson, Jennifer; Obersteller, Elizabeth A.; Rennie, Linda; Whitbread, Cherie

2001-01-01

Participatory research in Australia's Northern Territory sought opinions from nurses, general practitioners, Aboriginal health workers, and Aboriginal and Torres Strait Islanders on the development of culturally relevant foot care education for Indigenous people with diabetes. They decided to use a visual approach (posters and flip charts) to…

Seasonal variations of total 234Th and dissolved 238U concentration activities in surface water of Bransfield Strait, Antarctica, from March to October 2011

International Nuclear Information System (INIS)

Lapa, Flavia V.; Oliveira, Joselene de; Costa, Alice M.R.; Braga, Elisabete S.

2013-01-01

In this study the naturally occurring radionuclides 234 Th and 238 U were used to investigate the magnitude of upper ocean particulate organic carbon export in Bransfield Strait, Southern Ocean. This region is the largest oceanic high-nitrate low-chlorophyll (HNLC) area in the world and is known to contribute to regulate of the atmospheric CO 2 via the biological pump. Due to its different geochemical behavior in seawater, the resulting U/Th disequilibria can be easily used to constrain the transport rates of particles and reaction processes between solution and particulate phases. Sampling occurred during the summer (March and November) 2011. Total 234 Th activities in surface seawater samples ranged from 1.3 to 3.7 dpm L -1 (station EB 011) during March/11 campaign, while in October/11 total 234 Th activity concentrations varied from 1.4 to 2.9 dpm L -1 . Highest total 234 Th activities were found late in the austral summer season. Activity concentrations of dissolved 238 U in surface seawater varied from 2.1 to 2.4 dpm L -1 . Taking into account all sampling stations established in March and October/11 the relative variability of total 234 Th distribution was 22%. (author)

PENGARUH KEPERCAYAAN, KOMITMEN, DAN TEKNOLOGI INFORMASI TERHADAP KINERJA RANTAI PASOKAN (STUDI KASUS IKM PENGOLAH BUAH MARKISA DI KOTA MAKASSAR

Directory of Open Access Journals (Sweden)

Musran Munizu

2017-03-01

Full Text Available The effective Supply chain management (SCM has increasingly become an important way to enhance competitive strength as well as business performance. Trust, commitment, and well-integrated supply chain by Information Technology (IT support are important elements to improve supply chain performance. The objectives of this study are to examine and analyze the effects of trust variables on supply chain performance, trust on commitment, commitment on supply chain performance, information technology on supply chain performance, and effects of trust variable on supply chain performance through commitment variable to Small and Medium Industries (SMIs of passion fruit processing in Makassar. This study used a quantitative approach, where the questionnaire as main tools for data collection. Data were analyzed by descriptive analysis and partial least square-path modeling (PLS-PM. Data computation used SmartPLS 2.0 Software. The results show that trust has a significant effect on supply chain performance, and it also has a significant effect on commitment. Furthermore, commitment has a significant effect on supply chain performance, and information technology has a significant effect on supply chain performance. Trust can improve the supply chain performance by commitment indirectly, and it gives smaller effect on supply chain performance directly than indirectly mediated by commitment. Then, supply chain performance is more influenced by information technology rather than trust and commitment. The results of this study may have implications for the important role of management in maintaining trust, commitment and utilizing information technology in the supply chain system.Keywords: trust, commitment, Information technology, supply chain performance, SMIs of passion fruit processingAbstrakPengelolaan rantai pasokan yang efektif telah menjadi cara terbaik untuk meningkatkan daya saing dan kinerja perusahaan. Kepercayaan, komitmen, dan dukungan teknologi

Re-development of mental health first aid guidelines for supporting Aboriginal and Torres Strait Islanders who are engaging in non-suicidal self-injury.

Science.gov (United States)

Armstrong, Gregory; Ironfield, Natalie; Kelly, Claire M; Dart, Katrina; Arabena, Kerry; Bond, Kathy; Jorm, Anthony F

2017-08-22

Non-suicidal self-injury (NSSI) disproportionally affects Indigenous Australians. Friends, family and frontline workers (for example, teachers, youth workers) are often best positioned to provide initial assistance if someone is engaging in NSSI. Culturally appropriate expert consensus guidelines on how to provide mental health first aid to Australian Aboriginal and Torres Strait Islanders who are engaging in NSSI were developed in 2009. This study describes the re-development of these guidelines to ensure they contain the most current recommended helping actions. The Delphi consensus method was used to elicit consensus on potential helping statements to be included in the guidelines. These statements describe helping actions that Indigenous community members and non-Indigenous frontline workers can take, and information they should have, to help someone who is engaging in NSSI. The statements were sourced from systematic searches of peer-reviewed literature, grey literature, books, websites and online materials, and existing NSSI courses. A panel was formed, comprising 26 Aboriginal and Torres Strait Islanders with expertise in NSSI. The panellists were presented with the helping statements via online questionnaires and were encouraged to suggest re-wording of statements and any additional helping statements that were not included in the original questionnaire. Statements were only accepted for inclusion in the guidelines if they were endorsed by ≥90% of panellists as essential or important. From a total of 185 statements shown to the expert panel, 115 were endorsed as helping statements to be included in the re-developed guidelines. A panel of Aboriginal and Torres Strait Islander people with expertise in NSSI were able to reach consensus on appropriate strategies for providing mental health first aid to an Aboriginal and Torres Strait Islander engaging in NSSI. The re-development of the guidelines has resulted in more comprehensive guidance than the earlier

A simple diabetes vascular severity staging instrument and its application to a Torres Strait Islander and Aboriginal adult cohort of north Australia

Directory of Open Access Journals (Sweden)

Gibson Odette R

2012-07-01

Full Text Available Abstract Background To develop an instrument that predicts diabetes-related vascular disease severity using routinely collected data on Australian Aboriginal and Torres Strait Islander adults with type 2 diabetes, in the absence of diabetes duration. Methods A complex diabetes severity classification system was simplified and adapted for use with an Australian Aboriginal and Torres Strait Islander adult population with type 2 diabetes in north Queensland. Detailed vascular health risks and morbidities were mapped to routinely collected measures. Individual–level health screening, hospital separation and mortality data were linked and used to plot mean monthly in-patient hospital cost and percent mortality by disease severity as defined by the newly developed instrument, to test construct validity. Results The revised instrument consists of four combined diabetes-related microvascular and macrovascular stages that range from least severe (stage 1 to severe irreversible vascular impairment (stage 4. When applied to data of an Aboriginal and Torres Strait Islander Australian population the instrument showed good construct validity, predicting higher hospital cost and mortality as vascular disease severity increased. Conclusions This instrument discriminates between levels of diabetes-related vascular disease severity, displays good construct validity by predicting increased hospital cost and mortality with worsening severity and can be populated with routinely collected data. It may assist with future health service research and its use could be extended to practice settings for health care planning for diabetes management programs and monitoring vascular disease progression.

Fatherhood in Australian Aboriginal and Torres Strait Islander communities: An Examination of Barriers and Opportunities to Strengthen the Male Parenting Role.

Science.gov (United States)

Reilly, Lyndon; Rees, Susan

2018-03-01

Traditional Australian Aboriginal and Torres Strait Islander societies value men's role as parents; however, the importance of promoting fatherhood as a key social determinant of men's well-being has not been fully appreciated in Western medicine. To strengthen the Aboriginal and Torres Strait Islander male parenting role, it is vital to examine current barriers and opportunities. The first author (a male Aboriginal health project officer) conducted yarning sessions in three remote Australian communities, two being Aboriginal, the other having a high Aboriginal population. An expert sample of 25 Aboriginal and 6 non-Aboriginal stakeholders, including maternal and child health workers and men's group facilitators, considered barriers and opportunities to improve men's parenting knowledge and role, with an aim to inform services and practices intended to support men's parenting. A specific aim was to shape an existing men's group program known as Strong Fathers, Strong Families. A thematic analysis of data from the project identified barriers and opportunities to support men's role as parents. Challenges included the transition from traditional to contemporary parenting practices and low level of cultural and male gender sensitivity in maternal and child health services. Services need to better understand and focus on men's psychological empowerment and to address shame and lack of confidence around parenting. Poor literacy and numeracy are viewed as contributing to disempowerment. Communities need to champion Aboriginal and Torres Strait Islander male father role models. Biases and barriers should be addressed to improve service delivery and better enable men to become empowered and confident fathers.

Integration of historical, archaeoseismic and paleoseismological data for the reconstruction of the early seismic history in Messina Strait (south Italy: the 1st and 4th centuries AD earthquakes

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Maria Serafina Barbano

2014-03-01

Full Text Available Historical accounts, archaeoseismic and paleoseismological evidence allowed us to reappraise two earthquakes affecting northeastern Sicily and southern Calabria in the 1st (probably between 14 and 37 and 4th (likely between 361 and 363 centuries AD, to obtain a better reconstruction of their effects and to reconsider their sources.The 1st century event damaged the area from Oppido (Calabria to Tindari (Sicily, roughly that of the February 6, 1783 Calabria earthquake. The similitude of these earthquakes is further stressed by the fact that they generated tsunamis, as recorded by historical data and by the tsunami deposits found at Capo Peloro, the oldest dated 0-125 AD, the youngest linked to the 1783 event. These earthquakes could be related to the same Calabria seismic source: the Scilla fault. Northeastern Sicily and southern Calabria were also damaged by one or more earthquakes in the 4th century AD and several towns were rebuilt/restored at that time. The hit area roughly coincides with that of the Messina 1908 earthquake suggesting similar seismic sources for the events. However, because close in time, historical descriptions of the 4th century Sicilian earthquake were mixed with those of the 365 Crete earthquake that generated a basin-wide tsunami most likely reaching also the Sicilian coasts. Reevaluating location, size, damage area and tsunamigenic potential of these two earthquakes of the 1st and 4th centuries AD is relevant for reassessing the seismogenic and tsunamigenic potential of the faults around the Messina Strait and the seismic hazard of the affected areas.

Blending of Radial HF Radar Surface Current and Model Using ETKF Scheme For The Sunda Strait

Science.gov (United States)

Mujiasih, Subekti; Riyadi, Mochammad; Wandono, Dr; Wayan Suardana, I.; Nyoman Gede Wiryajaya, I.; Nyoman Suarsa, I.; Hartanto, Dwi; Barth, Alexander; Beckers, Jean-Marie

2017-04-01

Preliminary study of data blending of surface current for Sunda Strait-Indonesia has been done using the analysis scheme of the Ensemble Transform Kalman Filter (ETKF). The method is utilized to combine radial velocity from HF Radar and u and v component of velocity from Global Copernicus - Marine environment monitoring service (CMEMS) model. The initial ensemble is based on the time variability of the CMEMS model result. Data tested are from 2 CODAR Seasonde radar sites in Sunda Strait and 2 dates such as 09 September 2013 and 08 February 2016 at 12.00 UTC. The radial HF Radar data has a hourly temporal resolution, 20-60 km of spatial range, 3 km of range resolution, 5 degree of angular resolution and spatial resolution and 11.5-14 MHz of frequency range. The u and v component of the model velocity represents a daily mean with 1/12 degree spatial resolution. The radial data from one HF radar site is analyzed and the result compared to the equivalent radial velocity from CMEMS for the second HF radar site. Error checking is calculated by root mean squared error (RMSE). Calculation of ensemble analysis and ensemble mean is using Sangoma software package. The tested R which represents observation error covariance matrix, is a diagonal matrix with diagonal elements equal 0.05, 0.5 or 1.0 m2/s2. The initial ensemble members comes from a model simulation spanning a month (September 2013 or February 2016), one year (2013) or 4 years (2013-2016). The spatial distribution of the radial current are analyzed and the RMSE values obtained from independent HF radar station are optimized. It was verified that the analysis reproduces well the structure included in the analyzed HF radar data. More importantly, the analysis was also improved relative to the second independent HF radar site. RMSE of the improved analysis is better than first HF Radar site Analysis. The best result of the blending exercise was obtained for observation error variance equal to 0.05 m2/s2. This study is

Paleocene Picrites of Davis Strait: Products of a Plume or Plates?

Science.gov (United States)

Beutel, E. K.; Clarke, D. B.

2017-12-01

Voluminous, subaerial, ultra-depleted, 62 Ma, primary picritic lavas occur on both sides of Davis Strait separating Baffin Island and West Greenland. Temporally, the picrites are coeval with the initiation of sea-floor spreading in Labrador Sea and Baffin Bay around 62 Ma. Petrogenetically, the chemical characteristics of these picrites (MgO = 18-21 wt. %; K2O = 0.01-0.20 wt. %; 87Sr/86Sri ≈ 0.7030; ɛNdi ≈ +5.2-8.6; 3He/4He ≤ 49.5RA) demand only derivation by partial melting of highly depleted subcontinental lithospheric mantle (SCLM) at a pressure of 4 GPa, followed by rapid ascent to the surface, but do not necessarily require high temperatures or high degrees of partial melting. Tectonically, these picrites formed in thick Archean and Paleoproterozoic cratonic terranes during Paleogene rifting between Greenland and North America. Structurally, the picrites are related to the major intersection of a NNW suture zone under Baffin Bay and the E-W trending Paleoproterozoic Nagssugtoqidian Fold Belt. During the late Mesozoic, ENE extension created normal faulted basins quasi-parallel with the NNW suture and thinned the mantle lithosphere. Elastic finite element models and present day studies of crustal extension show that the thicker Nagssugtoqidian Fold Belt underwent less thinning and extension than the NNW suture zone in the Archean Rae craton. These extensional disparities occur at the orthogonal intersection of pre-existing E-W trending strike-slip faults in the thicker Nagssugtoqidian Fold Belt with the NNW thinned Archean suture zone, and likely resulted in the formation of one or more pull-apart basins. Because the strike-slip faults are ancient suture zones, trans-tension within these suture zones easily reached 120 km, creating not only decompression melting in the SCLM, but also a pathway for the picritic melts to rapidly reach the surface. Such a purely tectonic model requires no spatially or temporally improbable deep mantle plume for generation of

Characterization of active faulting beneath the Strait of Georgia, British Columbia

Science.gov (United States)

Cassidy, J.F.; Rogers, Gary C.; Waldhauser, F.

2000-01-01

Southwestern British Columbia and northwestern Washington State are subject to megathrust earthquakes, deep intraslab events, and earthquakes in the continental crust. Of the three types of earthquakes, the most poorly understood are the crustal events. Despite a high level of seismicity, there is no obvious correlation between the historical crustal earthquakes and the mapped surface faults of the region. On 24 June 1997, a ML = 4.6 earthquake occurred 3-4 km beneath the Strait of Georgia, 30 km to the west of Vancouver, British Columbia. This well-recorded earthquake was preceded by 11 days by a felt foreshock (ML = 3.4) and was followed by numerous small aftershocks. This earthquake sequence occurred in one of the few regions of persistent shallow seismic activity in southwestern British Columbia, thus providing an ideal opportunity to attempt to characterize an active near-surface fault. We have computed focal mechanisms and utilized a waveform cross-correlation and joint hypocentral determination routine to obtain accurate relative hypocenters of the mainshock, foreshock, and 53 small aftershocks in an attempt to image the active fault and the extent of rupture associated with this earthquake sequence. Both P-nodal and CMT focal mechanisms show thrust faulting for the mainshock and the foreshock. The relocated hypocenters delineate a north-dipping plane at 2-4 km depth, dipping at 53??, in good agreement with the focal mechanism nodal plane dipping to the north at 47??. The rupture area is estimated to be a 1.3-km-diameter circular area, comparable to that estimated using a Brune rupture model with the estimated seismic moment of 3.17 ?? 1015 N m and the stress drop of 45 bars. The temporal sequence indicates a downdip migration of the seismicity along the fault plane. The results of this study provide the first unambiguous evidence for the orientation and sense of motion for active faulting in the Georgia Strait area of British Columbia.

PENGARUH POLA ASUH ORANG TUA, GAYA BELAJAR, DAN MOTIVASI BERPRESTASI TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA MTsN SE-MAKASSAR

Directory of Open Access Journals (Sweden)

Besse Intan Permatasari

2015-06-01

Full Text Available This research aimed to examine the direct influence and the interaction influence among the parenting style, learning style, and achievement motivation on students’ mathematics learning achievement. This research is ex-post facto research. The population of this research was the students of Madrasah Tsanawiyah Negeri (MTsN Makassar consisted of 2 schools. Sample was selected by employing purposive random sampling and obtained 4 classes. Technique of analysis which is used is mixed variables regression technique of analysis. The results of the research reveal that (1 the students’ mathematics learning achievement with authoritarian parenting style has no significant difference on the students’ mathematics learning achievement with authoritative parenting style; however, it is better than the student’ mathematics learning achievement with permissive/indulgent or rejecting/neglecting parenting styles. (2 the students’ mathematics learning achievement with visual learning style has no difference on the students’ mathematic learning achievement with auditory learning style; however it is better the students’ mathematics achievement with kinesthetic learning style. (3 the achievement motivation has positive influence on student mathematics learning achievement, (4 there is no interaction influence of parenting style and students’ learning style on mathematics learning achievement, (5 there is no interaction influence of parenting style and students’ motivation achievement on mathematics learning achievement, (6 there is no interaction influence on students’ learning style and achievement motivation on mathematics learning achievement, (7 there is no interaction influence of parenting style, learning style, and achievement motivation on mathematics learning achievement.

Striking association between urinary cadmium level and albuminuria among Torres Strait Islander people with diabetes

International Nuclear Information System (INIS)

Haswell-Elkins, Melissa; Satarug, Soisungwan; O'Rourke, Peter; Moore, Michael; Ng, Jack; McGrath, Victor; Walmby, Maria

2008-01-01

Objectives: Indigenous people of the Torres Strait (Australia) have greater potential for cadmium exposure and renal damage than other Australians due to high cadmium in some traditional seafood and a high prevalence of Type 2 diabetes, hypertension, smoking, and obesity. This study explored associations between albuminuria and an index of cadmium exposure (urinary cadmium excretion) in the presence and absence of Type 2 diabetes. Research design and methods: Two population-based, cross-sectional studies were undertaken in the Torres Strait to obtain data on body mass index (BMI), blood pressure, chronic disease, smoking, urinary cadmium, and albumin creatinine ratio (ACR). Results: Age- and BMI-adjusted urinary cadmium levels were significantly higher (p<0.01) among people with diabetes and albuminuria (n=22, geometric mean (GM) 1.91 μg Cd/g creatinine) compared to those with diabetes and normal ACR (n=21, GM 0.74 μg Cd/g creatinine). Urinary cadmium was also strongly associated (p<0.001) with ACR among people with diabetes in regression models and remained significant after controlling for age, sex, BMI, smoking status, and hypertension (or continuous systolic and diastolic measurements). Conclusions: While the study has methodological limitations and the nature of the association is unclear, the striking dose-dependent links between markers of cadmium exposure and of Type 2 diabetic nephropathy highlight the need for further definitive research on the health effects of cadmium in the presence of diabetes

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Puget Sound and Strait of Juan de Fuca, Washington: SOCECON (Socioeconomic Resource Points and Lines)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains points that represent the following sensitive human-use socioeconomic sites in Puget Sound and the Strait of Juan de Fuca, Washington: access...

The social context of controlled drug use amongst young people in a slum area in Makassar, Indonesia.

Science.gov (United States)

Nasir, Sudirman; Rosenthal, Doreen; Moore, Timothy

2011-11-01

There are few studies exploring the social context of controlled drug use amongst young people in Indonesia. This qualitative study examines the experience of young people in a slum area (lorong) in Makassar, eastern Indonesia, who use drugs but are not drug dependent and who employ various forms of self regulation to control their use. Semi-structured interviews were conducted with eight controlled drug users. The study found that whilst controlled drug users lived in a drug risk environment, they were not deeply embedded in the street culture, risk-taking practises and drug scene within their locality. Their employment, albeit in the informal economy and in low-paid jobs, facilitated their perspective that the status of rewa (a local construct of masculinity) and gaul (being sociable and up-to-date) could and should be accomplished through conventional means such as jobs and halal (legitimate) income. Their employment generated both direct benefit (legitimate income) and indirect benefit, including meaningful activities, structured time, positive identity and wider social networks (bridging social capital). This enabled them to have a stake in mainstream society and provided an incentive to control drug use. All factors which are protective against escalation into problematic drug use. The study showed the importance of sociological concepts of direct and indirect benefits of employment and of social capital in understanding the social context of controlled drug use amongst young people in the lorong. Additionally, drug policy should be more cognizant of the social vulnerability in the lorong and of the need to increase access to employment amongst young people in order to potentially decrease the likelihood of problematic drug use. Copyright © 2011 Elsevier B.V. All rights reserved.

Composition of phytoplankton in the Bransfield Strait and Elephant Island during austral summer of 1999

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Sonia Sánchez

2014-06-01

Full Text Available The authors inform about the composition and distribution of phytoplanktonic community between the first 75 m of depth in Bransfield Strait y around the Elephant island, during the ANTAR X expedition in the 1999 Austral Summer (22nd–29th January 1999. The higher cellular concentration (500 cel/mL was given by the autotrophic nanoplankton, with a high density mainly on the bay stations and down the first 25 m of depth. Among the most representative species we have Leucocryptos marina, Phaeocystis antarctica, the Monadas and the pennate diatoms.

Restrictions in Mg/Ca-Paleotemperature Estimations in High-Latitude Bottom Waters: Evidence from the Fram Strait and the Nordic Seas

Science.gov (United States)

Werner, K.; Marchitto, T. M., Jr.; Not, C.; Spielhagen, R. F.; Husum, K.

2014-12-01

Mg to Ca ratios of the benthic foraminifer species Cibicidoides wuellerstorfi provide a great potential for reconstructing bottom water temperatures, especially from the lower end of the temperature range between 0 and 6°C (Tisserand et al., 2013). A set of core top samples from the Fram Strait and the Norwegian margin have been studied for Mg/Ca ratios in C. wuellerstorfi in order to establish a calibration relationship to the environmental conditions. In this part of the northern North Atlantic the bottom water temperature range between -0.5 and -1°C. For the calibration to modern water mass conditions, modern oceanographic data from both existing conductivity-temperature-depth (CTD) casts and the World Ocean Data Base 2013 (Boyer et al., 2013) have been used. Benthic Mg/Ca ratios are relatively high suggesting a preference of C. wuellerstorfi to incorporate Mg below 0°C. Although no correlation has been found to existing temperature calibrations, the data are in line with earlier Mg/Ca data from C. wuellerstorfi in the area (Martin et al., 2002; Elderfield et al., 2006). The carbonate ion effect is most likely a main cause for the relatively high Mg/Ca ratios found in core top samples from the Fram Strait and the Nordic Seas, however, other factors may influence the values as well. Holocene records of benthic trace metal/Ca ratios from the eastern Fram Strait display trends similar to those found in other proxy indicators, despite the difficulties to constrain a temperature calibration for this low temperature range. In particular, the benthic B/Ca and Li/Ca records resemble trends in Holocene planktic foraminifer assemblages, suggesting to be influenced by environmental factors such as the carbonate ion effect consistent for the entire water column.

The Application of Fucus vesiculosus as a Bioindicator of 60Co Concentrations in the Danish Straits

DEFF Research Database (Denmark)

Boelskifte, S.

1985-01-01

The occurrence of 60Co in the Danish Straits is investigated by applying the seaweed Fucus vesiculosus as a bioindicator. In order to describe different dispersion situations, three areas have been studied separately: the North Sea, where it is possible to measure 60Co from sources in France and...... of distance from Barsebäck. Problems of uncertainty related to differences in environmental parameters are discussed and new investigations to improve the use of Fucus as a bioindicator are suggested....

Seasonal variations of total {sup 234}Th and dissolved {sup 238}U concentration activities in surface water of Bransfield Strait, Antarctica, from March to October 2011

Energy Technology Data Exchange (ETDEWEB)

Lapa, Flavia V.; Oliveira, Joselene de; Costa, Alice M.R., E-mail: fvlapa@ipen.br, E-mail: jolivei@ipen.br, E-mail: lice_mrc@hotmail.com [Instituto de Pesquisas Energeticas e Nucleares (IPEN-CNEN/SP), Sao Paulo, SP (Brazil). Laboratorio de Radiometria Ambiental; Braga, Elisabete S., E-mail: edsbraga@usp.br [Universidade de Sao Paulo (USP), Sao Paulo, SP (Brazil). Inst. Oceanografico. Lab. de Nutrientes, Micronutrientes e Tracos nos Oceanos

2013-07-01

In this study the naturally occurring radionuclides {sup 234}Th and {sup 238}U were used to investigate the magnitude of upper ocean particulate organic carbon export in Bransfield Strait, Southern Ocean. This region is the largest oceanic high-nitrate low-chlorophyll (HNLC) area in the world and is known to contribute to regulate of the atmospheric CO{sub 2} via the biological pump. Due to its different geochemical behavior in seawater, the resulting U/Th disequilibria can be easily used to constrain the transport rates of particles and reaction processes between solution and particulate phases. Sampling occurred during the summer (March and November) 2011. Total {sup 234}Th activities in surface seawater samples ranged from 1.3 to 3.7 dpm L{sup -1} (station EB 011) during March/11 campaign, while in October/11 total {sup 234}Th activity concentrations varied from 1.4 to 2.9 dpm L{sup -1}. Highest total {sup 234}Th activities were found late in the austral summer season. Activity concentrations of dissolved {sup 238}U in surface seawater varied from 2.1 to 2.4 dpm L{sup -1}. Taking into account all sampling stations established in March and October/11 the relative variability of total {sup 234}Th distribution was 22%. (author)

Kelimpahan dan Keanekaragaman Plankton di Perairan Selat Bali (Plankton Abundance and Diversity in the Bali Strait

Directory of Open Access Journals (Sweden)

Ruly Isfatul Khasanah

2013-12-01

Full Text Available Fitoplankton mempunyai peran sangat penting dalam suatu perairan, selain berada pada dasar rantai makanan sedangkan zooplankton merupakan herbivor pemangsanya. Penelitian mengenai kelimpahan dan keanekaragaman plankton di perairan Selat Bali dilakukan pada musim peralihan II (Nopember 2012 dan musim barat (Pebruari 2013. Penelitian bertujuan untuk mengamati perbedaan kelimpahan dan keanekaragaman plankton pada dua musim angin muson. Sampel air diambil dengan menggunakan water sampler sedangkan sampel plankton diambil secara horisontal dan vertikal  pada kedalaman 1 m dan 20 m dengan jaring plankton Kitahara bermata jaring 20 µm. Hasil pengukuran nutrien pada musim peralihan II memiliki kadar fosfat, nitrat, bahan organik, silikat dan klorofil-a lebih tinggi dibandingkan pada musim barat. Informasi tersebut memperkuat indikasi adanya perpindahan massa air dari lapisan yang lebih dalam ke lapisan yang lebih dangkal. Nutrien fosfat dan nitrat diperlukan untuk mempertahankan fungsi membran sel dan silikia dibutuhkan untuk pembentukan dinding sel terutama pada diatom. Hasil penelitian juga menunjukkan bahwa kelas diatom (Bacillariophyceae mencapai 95,9 % dari total jenis dan kelimpahan fitoplankton seluruh stasiun penelitian, sisanya berasal dari genus Dinophyceae. Kelimpahan fitoplankton tertinggi terjadi pada musim peralihan II dengan Rhizosolenia stolterfothii sebesar 51.405 sel.L-1 (80,1%, sedangkan pada musim barat copepoda ditemukan melimpah sebesar 8.178 ind.L-1 (88,3 %. Hasil ini mengindikasikan bahwa dengan kelimpahan plankton yang ditemukan perairan Selat Bali dinilai cukup potensial untuk mendukung kehidupan biota laut pelagis. Kata kunci: plankton, selat Bali, rhizosolenia stolterfothii, muson   Abstract Phytoplankton has important role as primary producer in the sea and act as base of food chain while zooplankton act as herbivore prey on them. Research on abundance and diversity of plankton at Bali Strait was performed during

Special Fluid Viscous Dampers For The Messina Strait Bridge

International Nuclear Information System (INIS)

Colato, Gian Paolo; Infanti, Samuele; Castellano, Maria Gabriella

2008-01-01

The Messina Strait Bridge would be the world's longest suspension bridge, with a design earthquake characterised by a PGA value of 0.58 g and a distance between the ipocenter and the bridge of 15 km. Said critical structure of course would need a suitable restraint system for traffic braking loads, wind and seismic actions. Each type of load requires a specific behaviour of the restraint system, making its design a big challenge.The restraint system comprises special types of fluid viscous dampers, installed both in longitudinal and transverse direction, both at the towers and at the anchorages. In seismic conditions they behave as viscous dampers, to reduce the forces on the structural elements and the movements of the bridge deck. But in service dynamic conditions, e.g. under traffic or wind load, the devices shall behave like shock transmission units, thus preventing the longitudinal and transverse movements of the deck.FIP Industriale cooperated with the selected General Contractor, a consortium lead by Impregilo, in the design of said viscous dampers. This paper describes the main features of said devices

Current speed and direction, temperature and salinity collected from Moored Buoy in Davis Strait from 1987-09-05 to 1990-09-06 (NCEI Accession 0129882)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Volume, freshwater and heat transport through Davis Strait, the northern boundary of the Labrador Basin, were computed using a mooring array deployed for three...

Seasonal cycle of hydrography in the Bab el Mandab region, southern Red Sea

Digital Repository Service at National Institute of Oceanography (India)

Saafani, M.A.A.; Shenoi, S.S.C.

and less than 26 m deep, whereas the large strait on the west of Myyun is about 18 km wide and 300 m deep. The Strait of Bab el Mandab con- nects the Red Sea with the Gulf of Aden in the south. Consistent northwesterly winds blow over the Red Sea except....0 psu) con nes to the top 20 m layer. The cooler inflow is fresher (19.0 C, 36.0 psu) and is from GA. The deeper high saline water has its origin in the northern Red Sea (Maillard 1974; Murray et al 1984; Cember 1988). Keywords. Hydrography; Gulf of Aden...

Physical, biological and optical oceanographic data collected from moored buoys in the Bering Strait from 08/16/2004 to 09/03/2007 (NODC Accession 0045300)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Physical, current meter, biological, and optical oceanographic data were collected in the Bering Strait from August 16, 2004 to September 3, 2007. These data were...

Climate modulates internal wave activity in the Northern South China Sea

Science.gov (United States)

DeCarlo, Thomas M.; Karnauskas, Kristopher B.; Davis, Kristen A.; Wong, George T. F.

2015-02-01

Internal waves (IWs) generated in the Luzon Strait propagate into the Northern South China Sea (NSCS), enhancing biological productivity and affecting coral reefs by modulating nutrient concentrations and temperature. Here we use a state-of-the-art ocean data assimilation system to reconstruct water column stratification in the Luzon Strait as a proxy for IW activity in the NSCS and diagnose mechanisms for its variability. Interannual variability of stratification is driven by intrusions of the Kuroshio Current into the Luzon Strait and freshwater fluxes associated with the El Niño-Southern Oscillation. Warming in the upper 100 m of the ocean caused a trend of increasing IW activity since 1900, consistent with global climate model experiments that show stratification in the Luzon Strait increases in response to radiative forcing. IW activity is expected to increase in the NSCS through the 21st century, with implications for mitigating climate change impacts on coastal ecosystems.

Remote environmental monitoring of the upper sea (REMUS) : Implementation in the strait of Gibraltar

International Nuclear Information System (INIS)

Mrabet, R.El.; Dehbi, N.; Khoukhi, T.El.; Laissaoui, A.; Delecaut, G.; Lacroix, J.P.; Abril, J.M.

2008-01-01

Full text: Interest in the need of environmental monitoring in the Gibraltar strait, in which a wide range of oceanic processes and interactions of global interest occur, has recently increased in order to ensure proper surveillance and control of marine pollution and consequently to complying with international recommendations and binding agreements pertaining to the protection of marine environment. The effects of the english submarine incident (end 2000) in the Gibraltar strait and the radiological incident of Algeciras, Spain (melting of a Cs- 137 source at a steel manufactory ACENIROX) suggest an adequate national and regional technical capabilities and expertise for long-term environmental monitoring as a key to control the area and to develop emergency model in the case of any future accident in the zone. REMUS involves new technologic developments that allow real-time and continuous remote monitoring of sea areas using autonomous probes in anchored buoys, powered with solar panels and equipped with low consumption sensors and one onboard PC that communicates via GSM with central laboratory in land. Sensors incorporate a very sensitive (few Bq m -3 ) NaI detector for gamma-emitting radionuclides, oceanographic instruments (current meters, CTDs), and chemical sensors (pH,chlorophyl1,..). This technology allows the remote environmental monitoring of the upper sea (although some additional sensors can be equally deployed in depth) combining the interest in the early detection of environmental risks (releases of many hazardous materials) and the fundmental research in marine systems, as chalenge in the preservation of natural resources and the human health through the knowledge. Thus, the development of predictive models is also one objective of this project. [fr

Modeling sub-sea permafrost in the East Siberian Arctic Shelf: the Dmitry Laptev Strait

International Nuclear Information System (INIS)

Nicolsky, D; Shakhova, N

2010-01-01

The present state of sub-sea permafrost modeling does not agree with certain observational data on the permafrost state within the East Siberian Arctic Shelf. This suggests a need to consider other mechanisms of permafrost destabilization after the recent ocean transgression. We propose development of open taliks wherever thaw lakes and river paleo-valleys were submerged shelf-wide as a possible mechanism for the degradation of sub-sea permafrost. To test the hypothesis we performed numerical modeling of permafrost dynamics in the Dmitry Laptev Strait area. We achieved sufficient agreement with the observed distribution of thawed and frozen layers to suggest that the proposed mechanism of permafrost destabilization is plausible.

Spatial and temporal scales of sea ice protists and phytoplankton distribution from the gateway Fram Strait into the Central Arctic Ocean

Science.gov (United States)

Peeken, I.; Hardge, K.; Krumpen, T.; Metfies, K.; Nöthig, E. M.; Rabe, B.; von Appen, W. J.; Vernet, M.

2016-02-01

The Arctic Ocean is currently one of the key regions where the effect of climate change is most pronounced. Sea ice is an important interface in this region by representing a unique habitat for many organisms. Massive reduction of sea ice thickness and extent, which have been recorded over the last twenty years, is anticipated to cause large cascading changes in the entire Arctic ecosystem. Most sea ice is formed on the Eurasian shelves and transported via the Transpolardrift to the western Fram Strait and out of the Arctic Ocean with the cold East Greenland Current (EGC). Warm Atlantic water enters the Arctic Ocean with the West Spitsbergen Current (WSC) via eastern Fram Strait. Here, we focus on the spatial spreading of protists from the Atlantic water masses, and their occurrences over the deep basins of the Central Arctic and the relationship amongst them in water and sea ice. Communities were analyzed by using pigments, flow cytometer and ARISA fingerprints during several cruises with the RV Polarstern to the Fram Strait, the Greenland Sea and the Central Arctic Ocean. By comparing these data sets we are able to demonstrate that the origin of the studied sea ice floes is more important for the biodiversity found in the sea ice communities then the respective underlying water mass. In contrast, biodiversity in the water column is mainly governed by the occurring water masses and the presence or absence of sea ice. However, overall the development of standing stocks in both biomes was governed by the availability of nutrients. To get a temporal perspective of the recent results, the study will be embedded in a long-term data set of phytoplankton biomass obtained during several cruises over the last twenty years.

Phylogeography of Poorly Dispersing Net-Winged Beetles: A Role of Drifting India in the Origin of Afrotropical and Oriental Fauna.

Directory of Open Access Journals (Sweden)

Katerina Sklenarova

Full Text Available Ancient dispersal history may be obscured by subsequent dispersal events. Therefore, we intend to investigate the biogeography of metriorrhynchine net-winged beetles, a group characterized by limited dispersal propensity. We used DNA data to construct phylogenies and the BayesTraits and RASP programs to identify putative ancestral areas. Further, we inferred ultrametric trees to estimate the ages of selected nodes. The time frame is inferred from tectonic calibrations and the general mutation rate of the mitochondrial genes. Metriorrhynchini consists of two lineages with Afro/Oriental and Australian distributions. The basal lineages originated in Eastern Gondwana after the split of Australia, India and Madagascar; the Afrotropical and Madagascar Metriorrhynchini separated from the Oriental clades 65 and 62 mya. Several already diversified lineages colonized continental Asia 55-35 mya. A few genera of the Australian clade dispersed to the Oriental region 5-15 mya and reached Eastern India and Southern China. Only Xylobanus crossed the Makassar Strait to Sulawesi and does not occur further to the east. The current distribution of Metriorrhynchini is a result of drifting on continental fragments and over-sea dispersal events limited to a few hundreds of kilometers. We conclude that: (1 Afrotropical and Madagascar lineages originated independently from dispersal events during India's drift to the north and the Mozambique Channel completely isolates the respective faunas since then; (2 Oriental fauna is a recently established mixture of the Indian and Australian lineages, with predominance of the older Indian clades; (3 The fauna of islands located north of Australia colonized Sulawesi after collision with the Sundaland margin and the species rich Australian lineages did not reach Western Wallacea or the Philippines. Our results suggest an impact of subtle differences in biological characteristics on biogeographic history of individual lineages, when

Strain partitioning in southeastern Alaska: Is the Chatham Strait Fault active?

Science.gov (United States)

Brothers, Daniel; Elliott, Julie L.; Conrad, James E.; Haeussler, Peter J.; Kluesner, Jared

2018-01-01

A 1200 km-long transform plate boundary passes through southeastern Alaska and northwestern British Columbia and represents one of the most seismically active, but poorly understood continental margins of North America. Although most of the plate motion is accommodated by the right-lateral Queen Charlotte–Fairweather Fault (QCFF) System, which has produced at least six M > 7 earthquakes since 1920, seismic hazard assessments also include the Chatham Strait Fault (CSF) as a potentially active, 400 km-long strike slip fault that cuts northward through southeastern Alaska, connecting with the Eastern Denali Fault. Nearly the entire length of the CSF is submerged beneath Chatham Strait and Lynn Canal and has never been systematically imaged using high-resolution marine geophysical approaches. In this study we present an integrated analysis of new marine seismic reflectiondata acquired across Lynn Canal and tectonic block modeling constrained by data from continuous and campaign GPS sites. Seismic profiles cross the CSF at twelve locations spanning ∼50 km of fault length; they reveal thick (up to 300 m) packages of glaciomarine sedimentary facies emplaced on an unconformity surface that formed during the Last Glacial Maximum (LGM). Localized warping of post-LGM stratigraphy (∼13.9 kyr B.P. to present) appears to correlate with sediment drape on basement topography and current-controlled deposition. There is no evidence for an active fault along the axis of Lynn Canal in the seismic reflection data. Crustal block models constrained by GPS data allow, but do not require, a maximum slip rate of 2–3 mm/yr along the CSF; higher slip rates on the CSF result in significant misfit to GPS data in the surrounding region. Based on the combined marine geophysical and GPS observations, it is plausible that the CSF has not generated resolvable coseismic deformation in the last ∼13 ka and that the modern slip-rate is <1 mm/yr. We propose that models for strain

Cenozoic tectonic and climatic events in southern Iberian Peninsula: Implications for the evolutionary history of freshwater fish of the genus Squalius (Actinopterygii, Cyprinidae).

Science.gov (United States)

Perea, Silvia; Cobo-Simon, Marta; Doadrio, Ignacio

2016-04-01

earlier and related to the rising of the Betic Mountains. Divergence of its Atlantic and Mediterranean populations was associated with the creation of the freshwater systems of southern Iberia close to the Gibraltar Strait. The presence of S. pyrenaicus in southern Iberia may be the result of recent colonization associated with river capture, as demonstrated our biogeographic reconstruction. Copyright © 2016 Elsevier Inc. All rights reserved.

What's in a Name?: Exploring the Implications of Eurocentric (Re)naming Practices of Aboriginal and Torres Strait Islander Nomenclature in Australian Education Practices

Science.gov (United States)

Weuffen, Sara; Cahir, Fred; Zeegers, Margaret

2016-01-01

The aim of this article is to provide teachers with knowledge of ways in which Eurocentric (re)naming practices inform contemporary pedagogical approaches, while providing understandings pertinent to the mandatory inclusion of the cross-curriculum priority area: "Aboriginal and Torres Strait Islander histories and cultures" (Australian…

Physical characteristic of brown algae (Phaeophyta from madura strait as irreversible hydrocolloid impression material

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Prihartini Widiyanti

2012-09-01

Full Text Available Background: Brown algae is a raw material for producing natrium alginates. One type of brown algae is Sargassum sp, a member of Phaeophyta division. Sargassum sp could be found in Madura strait Indonesia. Natrium alginate can be extracted from Sargassum sp. The demand of alginate in Indonesia is mainly fulfilled from abroad, meanwhile Sargassum sp is abundantly available. Purpose: The purpose of study were to explore the potency of brown alga Sargassum sp from Madura strait as hydrocolloid impression material and to examine its physical characteristic. Methods: The methods of research including extraction natrium alginate from Sargassum sp, synthesis of dental impression material and the test of porosity, density, viscosity, and water content of impression material which fulfilled the standard of material used in clinical application in dentistry. Results: Extraction result of Sargassum sp was natrium alginate powder with cream colour, odorless, and water soluble. The water content of natrium alginate was 21.64% and the viscosity was 0.7 cPs. The best porosity result in the sample with the addition of trinatrium phosphate 4% was 3.61%. Density value of impression material was 3 gr/cm3. Conclusion: The research suggested that brown algae Sargassum sp from Madura strait is potential as hydrocolloid impression material, due to its physical properties which close to dental impression material, but still need further research to optimize the physical characteristic.Latar belakang: Alga coklat adalah sumber bahan baku material natrium alginat. Salah satu jenis alga coklat adalah Sargassum sp yang merupakan anggota divisi Phaeophyta. Sargassum sp dapat ditemukan di Selat Madura Indonesia. Natrium alginat dapat diekstraksi dari Sargassum sp. Kebutuhan akan bahan ini di Indonesia sebagian besar dipenuhi dari impor, padahal ketersediaan Sargassum sp di Indonesia sangat melimpah. Tujuan: Penelitian ini bertujuan untuk mengeksplorasi potensi alga coklat

Application of natural Ra isotopes and 234Th as tracers of organic carbon export in Bransfield Strait, Antarctica

International Nuclear Information System (INIS)

Vieira, Lucia Helena

2011-01-01

The Southern Ocean is the largest of several high-nutrient, low-chlorophyll (HNLC) regions in the world's oceans. This region plays a major role in regulating the global net transfer of carbon dioxide between the ocean and the atmosphere, in part because the annual photosynthetic uptake of CO 2 by phytoplankton and resulting export of particulate organic carbon (POC) to the deep ocean. The element thorium has multiple radioisotopes that have emerged collectively as a powerful set of tracers for particle associated processes in the oceans. Of all the Th isotopes, 234 Th (half-life 24.1 d) has been the focus of increasing attention and application in the past years. The production of 234 Th from 238 U, coupled with the conservative behavior of 238 U in seawater, makes the source of 234 Th easy to characterize. Moreover, the half-life of 234 Th is sufficiently short to make it sensitive to the short-term (e.g. seasonal) changes that occur in the upper water column of the open ocean or in sediments or water column in coastal areas. Because of its very particle reactive behavior, 234 Th is removed from a parcel of water in only two ways, through decay and through particle flux. Therefore, a steady-state 1D activity balance can be used to calculate its flux. Natural Ra isotopes have been also widely used in marine studies to trace water masses and to quantify mixing processes. This work presents results of a collaborative research on organic carbon fluxes distribution in the Bransfield Strait in order to evaluate its influence in the CO 2 drawdown. Macro-nutrients, micro-nutrients and chlorophyll-a distributions were used to examine the pathway sources. Natural radium isotopes were applied as tracers to study the movement of shelf water, while 234 Th was used as a tracer of particle flux in the upper ocean, since POC export via sinking particles is the primary mechanism of carbon sequestration in the Southern Ocean. Sea water samples for total 234 Th and natural Ra

Role of the Bering Strait on the hysteresis of the ocean conveyor belt circulation and glacial climate stability

OpenAIRE

Hu, Aixue; Meehl, Gerald A.; Han, Weiqing; Timmermann, Axel; Otto-Bliesner, Bette; Liu, Zhengyu; Washington, Warren M.; Large, William; Abe-Ouchi, Ayako; Kimoto, Masahide; Lambeck, Kurt; Wu, Bingyi

2012-01-01

Abrupt climate transitions, known as Dansgaard-Oeschger and Heinrich events, occurred frequently during the last glacial period, specifically from 80–11 thousand years before present, but were nearly absent during interglacial periods and the early stages of glacial periods, when major ice-sheets were still forming. Here we show, with a fully coupled state-of-the-art climate model, that closing the Bering Strait and preventing its throughflow between the Pacific and Arctic Oceans during the g...

FCJ-140 Radio Feeds, Satellite Feeds, Network Feeds: Subjectivity Across the Straits of Gibraltar.

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Nicholas Knouf

2012-07-01

Full Text Available This paper engages with the practices surrounding the two fadaiat encounters that took place simultaneously in Spain and Morocco in the summers of 2004 and 2005 (see http://fadaiat.net/ .  The fadaiat project focused on the question of immigration to Europe, specifically from northern Africa, and the ‘Fortress Europe’ responses by European Union governments.  Participants in fadaiat included academic scholars, free software developers, artists, and activists, forming a meta-network that created bridges across disparate communities and practices.  In particular, the participation of the Spanish collective hackitectura was key; they describe themselves as a ‘posse of architects, hackers and social activists experimenting in the merging territories of recombining spatial cyborgs composed by physical spaces, ICT networks and bodies’.  hackitectura led the development of both a temporary civil, non-commercial wireless link across the straits of Gibraltar between Tarifa, Spain and Tangier, Morocco, as well as an entirely free software audio/video streaming system, that enabled participants on both sides to come together independently of the restrictions normally placed on such movement by immigration laws.The importance of free software for fadaiat extends beyond its purely instrumental use as an agent for disrupting state control.  Indeed, the imagery of computation and free software – networks, links, patches, nodes, penguins – pervades the documentation of the project.  Rave parties simulcast across the straits are as important as the discussions and software produced.  I suggest that this can be understood as developing new forms of subjectivity, in the sense given by Felix Guattari, and therefore link the fadaiat project to earlier pirate radio practices, especially Radio Alice in Bologna, Italy, in which Guattari was involved.

Observed increase in freshwater transport in the East Greenland Current north of Denmark Strait

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de Steur, Laura; Pickart, Bob; Macrander, Andreas; Våge, Kjetil; Harden, Ben; Jonsson, Steingrimur; Østerhus, Svein; Valdimarsson, Hedinn

2017-04-01

We present liquid freshwater transports of the shelfbreak East Greenland Current (EGC) and the separated EGC determined from mooring records from the Kögur section north of Denmark Strait between August 2011 and July 2012. The 11-month mean freshwater transport (FWT) of these two branches was 65±11 mSv to the south (relative to a salinity of 34.8). Approximately 70% of this was associated with the shelfbreak EGC and the remaining 30% with the separated EGC. Very large southward FWT ranging from 160 mSv to 120 mSv was observed from September to mid-October 2011 and was foremost due to anomalously low upper-layer salinities. The FWT on the Greenland shelf was also estimated using additional inshore moorings deployed from 2012-2014. While the annual mean ranged from nearly zero during the first year to 18 mSv to the south during the second year, synoptically the FWT on the shelf can be significant. Furthermore, an anomalous event in autumn 2011 caused the shelfbreak EGC to reverse, leading to a large reduction in FWT. This reversed circulation was due to the passage of a large, 100 km wide anticyclone originating upstream from the shelfbreak. The late summer FWT of -131 mSv is two and a half times larger than earlier estimates based on sections in the late-1990s and early-2000s. This increase is likely the result of enhanced freshwater flux from the Arctic Ocean to the Nordic Seas during the early 2010s when also a significant increase of Pacific Water in the EGC was observed. Preliminary results obtained from the long-term ocean observing system in Fram Strait are included to compare the increased FWT seen in 2011-2012 with interannual variations in Arctic freshwater outflow during the last decade.

Improving the analysis of biogeochemical patterns associated with internal waves in the strait of Gibraltar using remote sensing images

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Navarro, Gabriel; Vicent, Jorge; Caballero, Isabel; Gómez-Enri, Jesús; Morris, Edward P.; Sabater, Neus; Macías, Diego; Bolado-Penagos, Marina; Gomiz, Juan Jesús; Bruno, Miguel; Caldeira, Rui; Vázquez, Águeda

2018-05-01

High Amplitude Internal Waves (HAIWs) are physical processes observed in the Strait of Gibraltar (the narrow channel between the Atlantic Ocean and the Mediterranean Sea). These internal waves are generated over the Camarinal Sill (western side of the strait) during the tidal outflow (toward the Atlantic Ocean) when critical hydraulic conditions are established. HAIWs remain over the sill for up to 4 h until the outflow slackens, being then released (mostly) towards the Mediterranean Sea. These have been previously observed using Synthetic Aperture Radar (SAR), which captures variations in surface water roughness. However, in this work we use high resolution optical remote sensing, with the aim of examining the influence of HAIWs on biogeochemical processes. We used hyperspectral images from the Hyperspectral Imager for the Coastal Ocean (HICO) and high spatial resolution (10 m) images from the MultiSpectral Instrument (MSI) onboard the Sentinel-2A satellite. This work represents the first attempt to examine the relation between internal wave generation and the water constituents of the Camarinal Sill using hyperspectral and high spatial resolution remote sensing images. This enhanced spatial and spectral resolution revealed the detailed biogeochemical patterns associated with the internal waves and suggests local enhancements of productivity associated with internal waves trains.

Using systems thinking and the Intervention Level Framework to analyse public health planning for complex problems: Otitis media in Aboriginal and Torres Strait Islander children.

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Durham, Jo; Schubert, Lisa; Vaughan, Lisa; Willis, Cameron D

2018-01-01

Middle ear disease (otitis media) is endemic among Aboriginal and Torres Strait Islander children in Australia and represents an important cause of hearing loss. The disease is the result of a mix of biological, environmental and host risk factors that interact in complex, non-linear ways along a dynamic continuum. As such, it is generally recognised that a holistic, systems approach is required to reverse the high rates of otitis media in Aboriginal and Torres Strait Islander children. The objective of this paper is to examine the alignment between efforts designed to address otitis media in Aboriginal and Torres Strait Islander children in Queensland, Australia and core concepts of systems thinking. This paper's overall purpose is to identify which combination of activities, and at which level, hold the potential to facilitate systems changes to better support ear health among Aboriginal and Torres Strait Islander children. We began with a review of documents identified in consultation with stakeholders and an online search. In addition, key informants were invited to participate in an online survey and a face-to-face or phone interview. Qualitative interviews using a semi-structured interview guide were used to explore survey responses in more depth. We also undertook interviews at the community level to elicit a diverse range of views. Ideas, statements or activities reported in the documents and interviews as being performed under the Intervention Level Framework were identified using qualitative thematic and content analysis. A quantitative descriptive analysis was also undertaken, whereby data was extracted into an Excel spreadsheet and coded under the relevant strategic directions and performance indicators of the Framework. Subsequently, we coded activities against the five-level intervention framework developed by Malhi and colleagues, that is: 1) paradigm; 2) goals; 3) system structure; 4) feedback and delays; and 5) structural elements. Overall, twenty

Characterization of spatial and temporal variability in hydrochemistry of Johor Straits, Malaysia.

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Abdullah, Pauzi; Abdullah, Sharifah Mastura Syed; Jaafar, Othman; Mahmud, Mastura; Khalik, Wan Mohd Afiq Wan Mohd

2015-12-15

Characterization of hydrochemistry changes in Johor Straits within 5 years of monitoring works was successfully carried out. Water quality data sets (27 stations and 19 parameters) collected in this area were interpreted subject to multivariate statistical analysis. Cluster analysis grouped all the stations into four clusters ((Dlink/Dmax) × 1001) that explained 82.6% of the total variance of the data set. Classification matrix of discriminant analysis assigned 88.9-92.6% and 83.3-100% correctness in spatial and temporal variability, respectively. Times series analysis then confirmed that only four parameters were not significant over time change. Therefore, it is imperative that the environmental impact of reclamation and dredging works, municipal or industrial discharge, marine aquaculture and shipping activities in this area be effectively controlled and managed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Ngoelmun Yawar, Our Journey: The Transition and The Challenges for Female Students Leaving Torres Strait Island Communities for Boarding Schools in Regional Queensland

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Bobongie, Francis

2017-01-01

This paper explores the transitional experiences and challenges faced by girls from the Torres Strait Islands when they leave individual communities to attend boarding school in regional Queensland. The paper presents original ethnographic research using a narrative enquiry approach, capturing stories as narrated by a broad cohort of girls from…

Meeting on the Physical Oceanography of Sea Straits (2nd). Held in Villefanche-sur-Mer, France on 15-19 April 2002

Science.gov (United States)

2002-04-19

Ville• franche , 15"-!9V’ April 2002 Stratified shear flow in sea straits of arbitrarY cross section Larry Pratt, Chris Jones*, Jian Deng* and Lou Howard...shown. W is the the interface Red food colouring is used as dye in the dense minimum channel width, accounting and P=-0.5*f is the ro- fluid, back-lit

Study protocol: a pragmatic randomised controlled trial of a 12-week physical activity and nutritional education program for overweight Aboriginal and Torres Strait Islander women

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Cargo Margaret

2011-08-01

Full Text Available Abstract Background Aboriginal and Torres Strait Islander women have a higher prevalence and incidence of obesity and type 2 diabetes than non-Indigenous Australian women. Physical inactivity is a key modifiable risk factor for obesity and evidence shows that even modest reductions in waist circumference (WC have significant health benefits. Trialing physical activity programs in difficult-to-reach high risk groups, especially urban Indigenous Australians poses distinct implementation challenges. Methods/Design The trial objective is to evaluate the effectiveness of a structured 12-week physical activity group program with nutritional advice. The design is a pragmatic randomised controlled trial. This study protocol describes the implementation and evaluation of the program. Participants are randomised into either an intervention or waitlisted group. The waitlisted group have a 12 month waiting period before commencing the 12-week program. Participant data is collected at baseline, 12, 24 and 52 weeks. Participants are Aboriginal and Torres Strait Islander women, aged 18-64 years with a waist circumference greater than 80 centimetres residing in Adelaide. The primary outcome measure is WC change immediately post program from baseline. Secondary outcomes include short term and long term changes in WC, weight, blood pressure, fasting blood glucose, insulin, insulin resistance (calculated HOMA, haemoglobin A1C (HbA1C, triglycerides and C-reactive protein (CRP. Behavioural and psychosocial surveys are administered to assess physical activity, dietary intake and the participant's motivation, self-efficacy and perceived social support for physical activity. Qualitative interviews focusing on participants' motivation, enablers and barriers to healthy eating and physical activity will be undertaken. Implementation fidelity and participation are also assessed. Discussion The Aboriginal and Torres Strait Islander Women's Fitness Program (WFP is designed

Interannual variability, growth, reproduction and feeding of Pelagia noctiluca (Cnidaria: Scyphozoa) in the Straits of Messina (Central Mediterranean Sea): Linkages with temperature and diet

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Rosa, S.; Pansera, M.; Granata, A.; Guglielmo, L.

2013-02-01

To identify some of the possible environmental factors stimulating the increasingly frequent outbreaks of the scyphomedusa Pelagia noctiluca in the Straits of Messina, we investigated its abundance, growth, reproduction and feeding over a 4-year period, from 2007 to 2011, at two coastal sites. Using either field investigations and manipulative experiments we show that, among the various factors considered, shifts in water temperature (influencing medusae metabolism, growth and reproduction rates) and the size structure of the zooplankton community (their natural preys) can promote the proliferation of P. noctiluca. In particular, we show that increased temperature let jellyfishes to grow more rapidly and reach exceptional sizes. We also report a peculiar opportunistic behavior of P. noctiluca, which makes this species a potentially strong competitor in the pelagic trophic web of the Straits ecosystem. We therefore propose that more frequent P. noctiluca outbreaks stimulated by increasing sea surface temperature and shifts in their prey availability and composition would become, in the near future, a major cause of ecosystem shift.

EDXRF analysis of Straits Chinese porcelains for zirconium and niobium using a cadmium-109 source

International Nuclear Information System (INIS)

Yap, C.T.

1986-01-01

An annular Cd-109 source was used to induce fluorescent X-rays from 37 pieces of Straits Chinese porcelain of which four were modern pieces and the rest were produced from the nineteenth century up to the Republic period (1912-1939). Experimental data show that for zirconium and niobium infinite thickness is reached for a thickness of about 1.5 mm. A plot of the intensity of the K/sub α/ 1 line of Zr against that of Nb shows that all Ch'ing and Republic pieces cluster together and are quite distinct from the modern pieces, allowing easy nondestructive identification of modern fakes

Vertical structure of currents in Algeciras Bay (Strait of Gibraltar): implications on oil spill modeling under different typical scenarios

Science.gov (United States)

Megías Trujillo, Bárbara; Caballero de Frutos, Isabel; López Comi, Laura; Tejedor Alvarez, Begoña.; Izquierdo González, Alfredo; Gonzales Mejías, Carlos Jose; Alvarez Esteban, Óscar; Mañanes Salinas, Rafael; Comerma, Eric

2010-05-01

Algeciras Bay constitutes a physical environment of special characteristics, due to its bathymetric configuration and geographical location, at the eastern boundary of the Strait of Gibraltar. Hence, the Bay is subject to the complex hydrodynamics of the Strait of Gibraltar, characterized by a mesotidal, semidiurnal regime and the high density-stratification of the water column due to the presence of the upper Atlantic and the lower Mediterranean (more salty and cold) water layers. In addition, this environment is affected by powerful Easterly and Westerly winds episodes. The intense maritime traffic of oil tankers sailing across the Strait and inside the Bay, together with the presence of an oil refinery at its northern coast, imply high risks of oil spilling inside these waters, and unfortunately it has constituted a matter of usual occurrence through the last decades. The above paragraph clearly manifests the necessity of a detailed knowledge on the Bay's hydrodynamics, and the related system of currents, for a correct management and contingency planning in case of oil spilling in this environment. In order to evaluate the range of affectation of oil spills in the Bay's waters and coasts, the OILMAP oil spill model was used, the currents fields being provided by the three-dimensional, nonlinear, finite-differences, sigma-coordinates, UCA 3D hydrodynamic model. Numerical simulations were carried out for a grid domain extended from the western Strait boundary to the Alboran Sea, having a horizontal spatial resolution of 500 m and 50 sigma-levels in the vertical dimension. The system was forced by the tidal constituents M2 (main semidiurnal) and Z0 (constant or zero-frequency), considering three different typical wind conditions: Easterlies, Westerlies and calm (no wind). The most remarkable results from the numerical 3D simulations of Algeciras Bay's hydrodynamics were: a) the occurrence of opposite tidal currents between the upper Atlantic and lower Mediterranean

The compositional change of Fluorescent Dissolved Organic Matter across Fram Strait assessed with use of a multi channel in situ fluorometer.

Science.gov (United States)

Raczkowska, A.; Kowalczuk, P.; Sagan, S.; Zabłocka, M.; Pavlov, A. K.; Granskog, M. A.; Stedmon, C. A.

2016-02-01

Observations of Colored Dissolved Organic Matter absorption (CDOM) and fluorescence (FDOM) from water samples and an in situ fluorometer and of Inherent Optical Properties (IOP; light absorption and scattering) were carried out along a section across Fram Strait at 79°N. A 3 channel Wetlabs Wetstar fluorometer was deployed, with channels for humic- and protein-like DOM and used to assess distribution of different FDOM fractions. A relationship between fluorescence intensity of the protein-like fraction of FDOM and chlorophyll a fluorescence was found and indicated the importance of phytoplankton biomass in West Spitsbergen Current waters as a significant source of protein-like FDOM. East Greenland Current waters has low concentration of chlorophyll a, and were characterized by high humic-like FDOM fluorescence. An empirical relationship between humic-like FDOM fluorescence intensity and CDOM absorption was derived and confirms the dominance of terrigenous like CDOM on the composition of DOM in the East Greenland Current. These high resolution profile data offer a simple approach to fractionate the contribution of these two DOM source to DOM across the Fram Strait and may help refine estimates of DOC fluxes in and out of the Arctic through this region.

Characteristics of Marine Recreational Fishing in the anakkale Strait (Turkey

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V. UNAL

2010-11-01

Full Text Available The economic and harvest impacts of Marine Recreational Fishing (MRF in Çanakkale Strait were analysed along with fishing policy, sociology and habits of fishers. Data sources included field survey data carried out along the entire length of the Çanakkale strait and policy information gathered from published sources. MRF policy is commendable, even in the fishing tourism sector, and is better developed than that in many other European countries. In Çanakkale, 9.9% of the population is recreational fishers. Recreational fishers are typically men (90%, primarily those between the ages of 25 and 49 yrs. The occupation of the recreational fishers ranged from self-employed (28%, students (28%, retired persons (22% and public employees (15%, to currently-unemployed persons (7%. An analysis of diel behaviour showed that most recreational fishers preferred fishing during the day (56.1%, while the evening was the next most preferred time for fishing (18%, followed by the night-time (9.8%, while a substantial number of recreational fishers (16.1% reported that they fished at any time of day. The most popular type of fishing was shore-based (68%, followed by boat-based (21%, and underwater fishing (11%. The mean daily fishing times were 6.07 h d-1, 6.18 h d-1 4.75 d-1 for boat-based, underwater and shore-based fishing, respectively. Summer and autumn were the preferred seasons for shore-based and underwater fishing, while autumn and winter were preferred for boat-based fishing. The highest Catch per Unit Effort (CPUE was observed for boat-based fishing (2.77 kg h-1, followed by underwater (0.97 kg h-1 and shore-based fishing (0.81 kg h-1. The catch composition included 51 species, though the catch composition of each fishing type was mostly comprised of only 3 or 4 species. The impact of the MRF harvest was high (30% of commercial fishing, particularly for bluefish (Pomatomus saltatrix and picarel (Spicara smaris species. The economic impact of MRF was

Practice and Exploration of New Rural Construction in West Bank of Taiwan Strait Led by Spark Science and Technology

OpenAIRE

Li, Chaocan

2013-01-01

According to practice and exploration of spark program for 26 years in Quanzhou, the main model and their effects of new rural construction in west bank of Taiwan Strait led by spark science and technology were expounded. Six spark program systems were established, consisting of policy support guide, science and technology project lead, experts’ intelligence support, spark science and technology training, sci-tech information service and spark program demonstration. Five spark projects were...

Temperature, salinity, oxygen and fluorescence profiles collected by CTD from the Norseman II in Bering Strait from 2013-07-04 to 2013-07-10 (NCEI Accession 0136939)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This archive is of data from 150 CTD casts taken during the 2013 Norseman II cruise to the Bering Strait. For positions, see file headers or the cruise report...

Measuring psychological distress in older Aboriginal and Torres Strait Islanders Australians: a comparison of the K-10 and K-5.

Science.gov (United States)

McNamara, Bridgette J; Banks, Emily; Gubhaju, Lina; Williamson, Anna; Joshy, Grace; Raphael, Beverley; Eades, Sandra J

2014-12-01

To assess the cross-cultural validity of two Kessler psychological distress scales (K-10 and K-5) by examining their measurement properties among older Aboriginal and Torres Strait Islanders and comparing them to those in non-Aboriginal individuals from NSW Australia. Self-reported questionnaire data from the 45 and Up Study for 1,631 Aboriginal and 231,774 non-Aboriginal people were used to examine the factor structure, convergent validity, internal consistency and levels of missing data of K-10 and K-5. We found excellent agreement in classification of distress of Aboriginal participants by K-10 and K-5 (weighted kappa=0.87), high internal consistency (Cronbach's alpha K-10: 0.93, K-5: 0.88), and factor structures consistent with those for the total Australian population. Convergent validity was evidenced by a strong graded relationship between the level of distress and the odds of: problems with daily activities due to emotional problems; current treatment for depression or anxiety; and poor quality of life. K-10 and K-5 scales are promising tools for measuring psychological distress among Aboriginal and Torres Strait Islanders aged 45 and over in research and clinical settings. © 2014 Public Health Association of Australia.

Biomaterial compounds and bioactivity of horseshoe crab Carsinoscorpius rotundicauda biomass harvested from the Madura Strait

Science.gov (United States)

Asih, Eka Nurrahema Ning; Kawaroe, Mujizat; Bengen, Dietriech G.

2018-03-01

Carsinoscorpius rotundicauda or horseshoe crab biomass has great potential in pharmaceutical aspects, one of them as an antibacterial substance. Information related to the benefits of Carsinoscorpius rotundicauda biomass such as meat and blood is essential because in fact, this species is considered a pest by fishermen, a low market value and has no legal protection in Indonesia. The purpose of this study was to determine the content of biomaterial compounds of meat and bioactivity of Carsinoscorpius rotundicauda plasma on bacterial inhibition from three different stations harvested from the waters in Madura Strait. The observation of the utilization of the potential from horseshoe crab biomass ie meat and plasma was performed by measuring the content of biomaterial compound in horseshoe crab meat by HPLC method and zone of inhibition test for gram-positive and gram-negative bacteria in horseshoe crab plasma. Analysis of the relationship between the two parameters used the Principal Component Analysis. The highest content of biomaterial compounds of monoterpenoid and zoosterol is found in horseshoe crab from Bangkalan waters, namely monoterpenoid (18.33 ppm) and zoosterol (22.67 ppm), while the smallest compound content obtained in horseshoe crab from Probolinggo waters, namely monoterpenoid (13.67) ppm and zoosterol (17.33 ppm). The bioactivity of Dark Blue Plasma (BDP) and Light Blue Plasma (LBP) samples of horseshoe crab obtained around the Madura Strait has the ability to inhibit gram-positive bacteria higher than gram-negative bacteria. The total average of DBP plasma inhibitory power on Staphylococcus aureus was 10.00 mm and 10.07 mm on Bacillus, while that in LBP sample, Staphylococcus aureus was 9.11 mm and Bacillus was 9.67 mm. The high biomaterial compound content of horseshoe crab is in line with the ability of horseshoe crab plasma to inhibit Bacillus and Staphylococcus aureus.

Temporal variability and climatology of hydrodynamic, water property and water quality parameters in the West Johor Strait of Singapore

International Nuclear Information System (INIS)

Behera, Manasa Ranjan; Chun, Cui; Palani, Sundarambal; Tkalich, Pavel

2013-01-01

Highlights: • Water temperature is driven by solar radiation and air temperature in the West Johor Strait (WJS). • Salinity in WJS is driven by flood-ebb tide and seasonal variability due to monsoon. • Turbidity is mainly dependent on tidal current and river discharge in WJS. • Chl-a concentration increases with increase in air and water temperature in WJS. • Near-bottom Chl-a concentration in the WJS is high during SW monsoon. -- Abstract: The study presents a baseline variability and climatology study of measured hydrodynamic, water properties and some water quality parameters of West Johor Strait, Singapore at hourly-to-seasonal scales to uncover their dependency and correlation to one or more drivers. The considered parameters include, but not limited by sea surface elevation, current magnitude and direction, solar radiation and air temperature, water temperature, salinity, chlorophyll-a and turbidity. FFT (Fast Fourier Transform) analysis is carried out for the parameters to delineate relative effect of tidal and weather drivers. The group and individual correlations between the parameters are obtained by principal component analysis (PCA) and cross-correlation (CC) technique, respectively. The CC technique also identifies the dependency and time lag between driving natural forces and dependent water property and water quality parameters. The temporal variability and climatology of the driving forces and the dependent parameters are established at the hourly, daily, fortnightly and seasonal scales

Underwater Noise Pollution at the Strait of Istanbul (Bosphorus

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Cem Gazioğlu

2016-12-01

Full Text Available Underwater noise pollution (UNP has become a major concern in marine habitats, which is intense anthropogenic noise in the marine (aquatic environment. It is caused by ship traffic, oceanographic experiments, and use of explosives in geophysical research, underwater construction, active sonars and seismic survey techniques. Oceans are much nosier than 1960s. Narrow and shallow channel noisy aquatic environments where noise levels reach the highest value is not surprising. The Strait of Istanbul (SoI; Bosphorus is one of the most important maritime passages (app. 50 000 vessel/year or 140 vessel/day which is situated between the Black Sea and the Aegean Sea are also biologically extremely important gateway not only it provides access to a channel. Many of the varieties of fish migration hunting value are realized through the TSS. Local maritime traffic is another important acoustic sources which are more than 3 000 elements (Kesgin and Vardar, 2001 of everyday local traffic in SoI, which are causing noise in the 2 and 10 kHz range. Large vessels create signals both in bands below 1 kHz (main engine, electrical instruments cavitation noise creates higher frequency bands. Almost all elements of marine traffic in SoI located therefore encountered UND in all bands.

PCDD and PCDF exposures among fishing community through intake of fish and shellfish from the Straits of Malacca.

Science.gov (United States)

Azlan, Azrina; Nasir, Nurul Nadiah Mohamad; Shamsudin, Norashikin; Rahman, Hejar Abdul; Khoo, Hock Eng; Razman, Muhammad Rizal

2015-07-21

Exposure to PCDD/PCDF (dioxin and furan) through consumption of fish and shellfish is closely related to the occurrence of skin diseases, such as chloracne and hyperpigmentation. This study aimed to determine the exposure of PCDD/PCDF and its congeners in fish and shellfish obtained from different regions of the Straits of Malacca among the fishing community. The risk of fish and shellfish consumption and exposure to PCDD/PCDF among fishermen living in coastal areas of the Straits were evaluated based on a cross-sectional study involving face to face interviews, blood pressure and anthropometric measurements, and administration of food frequency questionnaires (FFQ). Skin examination was done by a dermatologist after the interview session. Determination of 17 congeners of PCDD/PCDF in 48 composite samples of fish and shellfish was performed based on HRGC/HRMS analysis. The total PCDD/PCDF in the seafood samples ranged from 0.12 to 1.24 pg WHO-TEQ/g fresh weight (4.6-21.8 pg WHO-TEQ/g fat). No significant difference found for the concentrations of PCDD/PCDF between the same types of seafood samples obtained from the three different regions. The concentrations of the most potent congener, 2,3,7,8-TCDD in the seafood samples ranged from 0.01 to 0.11 pg WHO-TEQ/g FW (1.9 pg WHO-TEQ/g fat). A positive moderate correlation was found between the fat contents and concentrations of PCDD/PCDF determined in the seafood samples. The total PCDD/PCDF in all seafood samples were below the 1 pg WHO-TEQ/g fresh weight, with the exception of grey eel-catfish. The respondents had consumed fish and shellfish with the amounts ranging between 2.02 g and 44.06 g per person per day. The total PCDD/PCDF exposures through consumption of fish and shellfish among the respondents were between 0.01 and 0.16 pg WHO-TEQ/kg BW/day. With regard to the two PCDD/PCDF-related skin diseases, no chloracne case was found among the respondents, but 2.2% of the respondents were diagnosed to have

Reproductive biology of Perkinsiana antarctica (Kinberg (Polychaeta, Sabellidae in the Straits of Magellan (South America: Systematic and ecological implications

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María Cristina Gambi

1999-12-01

Full Text Available Reproductive biology and larval development of the polychaete Perkinsiana Antarctica (Kinberg, 1867 (Sabellidae are described of a population sampled in October 1994 and March 1997 in the type locality of this species, the Straits of Magellan (Southern Chile. Perkinsiana antarctica is a simultaneous hermaphrodite. Eggs are present in the thorax and in the anterior part of the abdomen, while sperm cells occur in the posterior abdomen. Spermatids are grouped in tetrads; mature sperm cells present an oval nucleus (length of major axis about 3 µm and the acrosome is about 2.5 µm long with a conoid shape. Mature eggs have a mean diameter of 235 µm; embryos and larvae are incubated within the branchial crown of specimens exceeding 10 mm in length. Hatching larvae have a mean length of 420 µm, with 4 segments, each bearing two notochaeta; two ocular spots and a well-developed prototroch are present at the anterior end. Both number of embryos and larvae per individual showed a relatively high range of variation (embryos from 54 to 374, mean=173; larvae from 18 to 222, mean=101. The features of reproductive biology in P. antarctica do not seem to be related to the size of the species itself, as P. antarctica represents one of the largest-sized sabellids that are brooding eggs, and producing a relatively high number of offspring. These reproductive and developmental traits seem more related to the colonization of harsh and selective habitats, such as the intertidal and shallow subtidal of the Subantarctic areas. Comparisons with the reproductive biology of other species of Perkinsiana demonstrate a high degree of variability within the genus regarding reproduction and the apparent lack of synapomorphies.

Analisis Sistem Informasi Geografis (SIG untuk Potensi Wisata Pantai di Kota Makasar, Provinsi Sulawesi Selatan

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Y Yulius

2014-08-01

Full Text Available Makassar city, as a capital of South Sulawesi Province, has potential natural resources with its moderately sloped sandy beach, from north to south. The aims of this research is to identify the potential of oastal tourism in makassar city using GIS spatial analysis. The methods which is used in this study is spatial analysis using GIS. The result hows that Makassar coastal divided into three types, these are: (1 sandy beach, (2 mangrove beach and (3 reclamation beach. Those kind of beaches can be recommended for some tourism activities such as: (1 sandy beach: snorkeling, beach sport, beach volley ball and beach football, beach picnic, swimming, sun bathing, surfing, (2 mangrove beach: field study and (3 reclamation beach: fishing, walking and jogging on beach.Makassar city, as a capital of South Sulawesi Province, has potential natural resources with its moderately sloped sandy beach, from north to south. The aims of this research is to identify the potential of oastal tourism in makassar city using GIS spatial analysis. The methods which is used in this study is spatial analysis using GIS. The result hows that Makassar coastal divided into three types, these are: (1 sandy beach, (2 mangrove beach and (3 reclamation beach. Those kind of beaches can be recommended for some tourism activities such as: (1 sandy beach: snorkeling, beach sport, beach volley ball and beach football, beach picnic, swimming, sun bathing, surfing, (2 mangrove beach: field study and (3 reclamation beach: fishing, walking and jogging on beach.

Comparative validation of self-report measures of negative attitudes towards aboriginal australians and torres strait islanders

DEFF Research Database (Denmark)

Skinner, T. C.; Blick, J.; Dudgeon, P.

2013-01-01

Introduction:This study sought to determine the construct validity of two self-report measures of attitudes towards Aboriginal Australians and Torres Strait Islanders against an implicit measure of attitude.Method:Total of 102 volunteer participants completed the three measures in a randomized...... order.The explicit measures of prejudice towards Aboriginal Australians were the Modern Racism Scale (MRS) and the Attitudes Towards Indigenous Australians Scale (ATIAS). The implicit attitudes measure was an adaptation of the Implicit Association Test (IAT) and utilised simple drawn head...... correlated with the IAT,(r=.314;pattitudes towards Aboriginal Australians, only the MRS evidenced validity when compared with the use of an implicit attitude measure....

Determination of the seismic moment tensor for local events in the South Shetland Islands and Bransfield Strait

International Nuclear Information System (INIS)

Guidarelli, M.; Panza, G.F.

2005-06-01

We present the results of the analysis for a set of earthquakes recorded in the Bransfield Strait and the South Shetland Islands in the period 1997-1998, to determine focal mechanisms and source time functions. Events with magnitudes between 3 and 5.6 have been analysed, and the source parameters have been retrieved using a robust methodology (INPAR) that allows the reliable inversion of a limited number of noisy records. This methodology is particularly important in oceanic environments, where the presence of seismic noise and the small number of stations makes it difficult to analyse small magnitude events. (author)

Two new species of Colletteidae (Crustacea: Tanaidacea: Tanaidomorpha from Bransfield Strait, Antarctica

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Juliana L. Segadilha

2017-11-01

Full Text Available Samples from deep benthic areas in the Bransfield Strait, Antarctica, revealed the presence of two new species of Colletteidae: Filitanais elongatus sp. nov. and Macrinella lavradoae sp. nov. Filitanais elongatus sp. nov. resembles F. moskalevi in its habitus; it can, however, be distinguished by characters such as the pleonites and pleotelson with lateral margins parallel and the uropod exopod being longer than half of the first endopod article. Macrinella lavradoae sp. nov. differs from the other species of Macrinella in the shape of the uropod and the pleotelson, with the uropod exopod shorter than the first article of the endopod, the uropod about as long as the pleotelson and the pleotelson with a rounded tip. The number of species of Tanaidacea recorded from Antarctica increases to 162, while the colletteids are now represented by 16 species. Moreover, the diagnosis of the genus Filitanais is herein modified.

Temperature, salinity, velocity including ADCP ice tracking, and bottom pressure collected from moored buoys in Bering Strait from 2011-07-14 to 2013-07-05 (NCEI Accession 0138173)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is an archive of data from moorings deployed in the US waters of the Bering Strait from summer 2011 to summer 2013 (with mooring servicing in summer 2012). For...

STUDY OF ESTIMATE CONCENTRATION OF WATER CONSTITUENTS AT BADUNG STRAIT BALI USING INVERSE MODEL

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I Ketut Swardika

2012-11-01

Full Text Available An algorithm was employed to retrieve the concentrations of three water constituents, chlorophyll-a,suspended matter and colored dissolved organic matter (CDOM from MODIS (Moderate-ResolutionImaging Spectrometer in wide range covering from oligotrophic case-1 to turbid case-2 waters at theBadung Strait Bali. The algorithm is a neural network (NN which is used to parameterize the inverse of aradiative transfer model. It’s used in this study as a multiple nonlinear regression technique. The NN is a feedforward back propagation model with two hidden layers. The NN was trained with computed radiancecovering the range of chlorophyll-a from 0.001 to 64.0 ?g/l, inorganic suspended matter from 0.01 to 50.0mg/l, and CDOM absorption at 440nm from 0.001 to 5.0 m-1. Inputs to the NN are the radiance of the fivespectral channels which were under discussion for MODIS. The outputs are the three water constituentconcentrations. The NN algorithm was tested using in-situ data set on May, September, November 2005 atthe Badung Strait Bali and the north sea of Sumbawa Island and applied to MODIS. The coefficient ofdetermination (R2 between chlorophyll-a concentrations derived from simulation and in-situ data is 0.327,for suspended matter R2 is 0.408. No in-situ measurements of CDOM available for validation. Also, in-situdata were compared with the corresponding distribution obtained by the NASA standard OC4 (OC3M forMODIS chlorophyll-a algorithm and giving R2 0.188. This study gives better accuracy compare withstandard algorithm. How ever both studies are giving over estimate chlorophyll-a concentration. Since thereare no standard MODIS products available for suspended matter and CDOM, the result of the retrieval by theNN for these two variables could only be assessed by a general knowledge of their concentrations anddistribution patterns

EFEKTIVITAS INFORMASI KARIR DENGAN MEDIA BUKU BERGAMBAR UNTUK MENINGKATKAN PEMAHAMAN STUDI LANJUTAN SISWA

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nurhidayatullah Dahlan

2015-06-01

Full Text Available Tujuan penelitian ini adalah (1 Untuk megetahui gambaran pemahaman terhadap studi lanjutan siswa SMP negeri 23 Makassar sebelum dan sesudah diberikan perlakuan berupa layanan informasi karir dengan media buku bergambar (2 Untuk mengetahui efektifitas layanan informasi karir dengan media buku bergambar untuk meningkatkan pemahaman terhadap studi lanjutan siswa di SMP Negeri 23 Makassar. Penelitian ini menggunakan pendekatan eksperimen (True Experimental Designs dalam bentuk Pretest-Posttest Control Group Design. Penelitian ini menggunakan teknik pengumpulan data melalui angket, dan observasi. Analisis data menggunakan analisis statistic deskriptif non parametric wilcoxon signed ranks test. Hasil penelitian ini menunjukkan (1 Gambaran pemahaman terhadap studi lanjutan siswa di SMP Negeri 23 Makassar sebelum diberi layanan informasi karir dengan media buku bergambar berada pada kategori rendah, setelah diberi layanan informasi karir dengan media buku bergambar mengalami peningkatan berada pada kategori tinggi (2 Layanan informasi karir dengan media buku bergambar efektif dapat meningkatkan pemahaman terhadap studi lanjutan siswa di SMP Negeri 23 Makassar. 

Characteristics of colored dissolved organic matter (CDOM) in the Arctic outflow in the Fram Strait: Assessing the changes and fate of terrigenous CDOM in the Arctic Ocean

NARCIS (Netherlands)

Granskog, M.A.; Stedmon, C.A.; Dodd, P.A.; Amon, R.M.W.; Pavlov, A.K.; de Steur, L.; Hansen, E.

2012-01-01

Absorption coefficients of colored dissolved organic matter (CDOM) were measured together with salinity, delta O-18, and inorganic nutrients across the Fram Strait. A pronounced CDOM absorption maximum between 30 and 120 m depth was associated with river and sea ice brine enriched water,

Physical, biological and optical oceanographic data collected from moorings deployed in the Bering Strait from 08/27/2007 to 09/02/2009 (NODC Accession 0062860)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — From 2007 to 2009, a total of eight moorings were deployed, including A1W, A1, and A1E in the Russian channel of the Strait, A2W, A2, A4W (A4W for 2007 to 2008 and...

Resting heart rate, physiological stress and disadvantage in Aboriginal and Torres Strait Islander Australians: analysis from a cross-sectional study.

Science.gov (United States)

Zhang, Alice; Hughes, Jaquelyne T; Brown, Alex; Lawton, Paul D; Cass, Alan; Hoy, Wendy; O'Dea, Kerin; Maple-Brown, Louise J

2016-02-11

Lower socioeconomic status has been linked to long-term stress, which can manifest in individuals as physiological stress. The aim was to explore the relationship between low socioeconomic status and physiological stress in Aboriginal and Torres Strait Islander Australians. Using data from the eGFR Study (a cross-sectional study of 634 Indigenous Australians in urban and remote areas of northern and central Australia), we examined associations between resting heart rate and demographic, socioeconomic, and biomedical factors. An elevated resting heart rate has been proposed as a measure of sustained stress activation and was used as a marker of physiological stress. Relationships were assessed between heart rate and the above variables using univariate and multiple regression analyses. We reported a mean resting heart rate of 74 beats/min in the cohort (mean age 45 years). On multiple regression analysis, higher heart rate was found to be independently associated with Aboriginal ethnicity, being a current smoker, having only primary level schooling, higher HbA1c and higher diastolic blood pressure (model R(2) 0.25). Elevated resting heart rate was associated with lower socioeconomic status and poorer health profile in Aboriginal and Torres Strait Islander Australians. Higher resting heart rate may be an indicator of stress and disadvantage in this population at high risk of chronic diseases.

Spatial distribution of turbulent mixing in the upper ocean of the South China Sea

Science.gov (United States)

Shang, Xiao-Dong; Liang, Chang-Rong; Chen, Gui-Ying

2017-06-01

The spatial distribution of the dissipation rate (ɛ) and diapycnal diffusivity (κ) in the upper ocean of the South China Sea (SCS) is presented from a measurement program conducted from 26 April to 23 May 2010. In the vertical distribution, the dissipation rates below the surface mixed layer were predominantly high in the thermocline where shear and stratification were strong. In the regional distribution, high dissipation rates and diapycnal diffusivities were observed in the region to the west of the Luzon Strait, with an average dissipation rate and diapycnal diffusivity of 8.3 × 10-9 W kg-1 and 2.7 × 10-5 m2 s-1, respectively, almost 1 order of magnitude higher than those in the central and southern SCS. In the region to the west of the Luzon Strait, the water column was characterized by strong shear and weak stratification. Elevated dissipation rates (ɛ > 10-7 W kg-1) and diapycnal diffusivities (κ > 10-4 m2 s-1), induced by shear instability, occurred in the water column. In the central and southern SCS, the water column was characterized by strong stratification and weak shear and the turbulent mixing was weak. Internal waves and internal tides generated near the Luzon Strait are expected to make a dominant contribution to the strong turbulent mixing and shear in the region to the west of the Luzon Strait. The observed dissipation rates were found to scale positively with the shear and stratification, which were consistent with the MacKinnon-Gregg model used for the continental shelf but different from the Gregg-Henyey scaling used for the open ocean.

Cultural dimensions of risk perceptions: A case study on cross-strait driftage pollution in a coastal area of Taiwan.

Science.gov (United States)

Chiang, Yi-Chang; Chang, Han-Pi

2018-01-15

Constant exploitations of the ocean render numerous present challenges as the ocean is linked to human development. The study focused on cross-strait driftage pollution that poses a great threat to coastal environment under climate change. Several hundred packs of herbicides drifting across the Taiwan Strait were discovered along the coastline of Guanyin District of Taiwan. We compared risk perceptions of the local ethnic groups, Hakka and Fulao, residing in a coastal area of Taiwan and exposed to the herbicide coastal incident under climate change. It is of concern that society's response to every dimension of global climate change is mediated by culture. The Driver-Pressure-State-Impact-Response (DPSIR) cause-effect framework was applied in semi-structured interviews to explore coastal sensitivity and human adaptability. As a result, we indicated that despite the presence of two ethnic groups in the same place exposed to the incident they presented very different risk perceptions on both environmental degradation (ED) and adaptive capacity (AC) due to cultural values. We argued that the herbicide coastal incident involved people's risk perceptions and subsequently influenced their opinions and attitudes towards environmental problems. We concluded that the ethnic trait contributed to adaptive behaviors during environmental change. Culturally appropriate adaptations appeared to enhance risk perceptions and adaptation actions, suggesting a need for more rigorous cultural adaptation guidelines towards climate resilience when designing adaptation interventions for different ethnic groups. Copyright © 2017 Elsevier Ltd. All rights reserved.

Origin and location of new Arctic islands and straits due to glacial recession.

Science.gov (United States)

Ziaja, Wiesław; Ostafin, Krzysztof

2018-03-29

A total of 34 new islands (each 0.5 km 2 or above) have appeared due to recession of Arctic glaciers under climate warming since the 1960s. Analysis of maps and satellite images of the Arctic coasts has been a basic method of recognizing these islands. Their origin is the final stage of a process which began in the twentieth century. They appear only on the coasts where bedrock elevations above sea level are surrounded by depressions below this level, filled (at least from the landside) with glaciers. Their recession leads to flooding of the depressions by sea water, thus creating straits which separate the new islands from the mainland. Hence, such new islands appear only in Greenland and the European Arctic. Their ecosystems accommodate to new environmental conditions. In the near future, this process will be intensified in a situation of further warming.

The Observation of SAR, Optical and Altimeter Data to Study the Generation of Internal Wave in Tsushima Strait

Science.gov (United States)

Arvelyna, Y.; Oshima, M.

2006-07-01

This study proposes D iscr eet Mey er wavelet tr ansform and spectr al reflectan ce analysis for internal w ave detection in ERS1/2 and ASTER imag es data over the Tsushima Strait, Jap an, during 1993-2004 period. The wavelet tr ansform of imag e w as successfully der ived the intern al wav e f eature with h igher w avelet coeff icien t than sea surf ace, i.e. between 2-4.59 times, on horizon tal and vertical d etail coefficient at level 2-5, incr eased the detection probability over 80%. The intern al w ave is modeled using Co mbined Korteweg the Vries (combKdV) model. Non linier speed of in ternal wave is calculated about 85 cm-1. Th e altimetry data products from Topex/Poseidon and Jason-1 data are used to predict th e internal wav e gener ation. Th e observation results show th e propagation of in ternal w aves wer e varied between N W-SW at eastern channel and N-SW at western channel of Tsush ima Strait, p arallel to the direction of the geostrophic curren t. A t NE coast off Tsushima Island, the direction is on S/SE dir ection. I t is suggested th at th e internal wav es w ere sourced from south co ast off Tsush ima Island and south coast off the Japan Sea. They w ere possib ly tid ally gen erated and formed due to bathymetr ic change.