Determination of Cd, Pb and As in sediments of the Sava River by electrothermal atomic absorption spectrometry

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SIMONA MURKO

2010-01-01

Full Text Available The applicability of nitric acid, palladium nitrate and a mixture of palladium and magnesium nitrate as matrix modifiers were estimated for the accurate and reproducible determination of cadmium (Cd, lead (Pb and arsenic (As in sediments of the Sava River by electrothermal atomic absorption spectrometry, ETAAS. Decomposition of the samples was done in a closed vessel microwave-assisted digestion system using nitric, hydrochloric and hydrofluoric acids, followed by the addition of boric acid to convert the fluorides into soluble complexes. The parameters for the determination of Cd, Pb and As in sediments were optimised for each individual element and for each matrix modifier. In addition, two sediment reference materials were also analysed. In determination of Cd and Pb, nitric acid was found to be the most appropriate matrix modifier. The accurate and reliable determination of Cd and Pb in sediments was possible also in the presence of boric acid. The use of a mixture of palladium and magnesium nitrate efficiently compensated for matrix effects and enabled the accurate and reliable determination of As in the sediments. Quantification of Cd and As was performed by calibration using acid matched standard solutions, while the standard addition method was applied for the quantification of Pb. The repeatability of the analytical procedure for the determination of Cd, Pb and As in sediments was ±5 % for Cd, ±4 % for Pb and ±2 % for As. The LOD values of the analytical procedure were found to be 0.05 mg/kg for Cd and 0.25 mg/kg for Pb and As, while the LOQ values were 0.16 mg/kg for Cd and 0.83 mg/kg for Pb and As. Finally, Cd, Pb and As were successfully determined in sediments of the Sava River in Slovenia.

Annual and seasonal variations In the gamma activities in Sava river sediments upstream and downstream of NPP Krsko

International Nuclear Information System (INIS)

Stipe, Lulic

2006-01-01

Results of the five years monitoring of artificial and natural occurring radionuclides in the Sava river sediments are presented. Measurements were conducted as a part of the regular Krsko Nuclear Power Plant radioactivity control and the independent supervisions of the input of radionuclides into larger environment (immission). In order to estimate seasonal variations samples were taken from seven locations (one upstream and five downstream of the Krsko NPP) during four sampling period (seasonal) in each year. Selected radionuclides in the sediment fraction less than 0.5 mm were determined with gamma spectrometer equipped with BE3830 model High Purity Ge detector with 30% relative efficiency. (authors)

Annual and seasonal variations In the gamma activities in Sava river sediments upstream and downstream of NPP Krsko

Energy Technology Data Exchange (ETDEWEB)

Stipe, Lulic [Rudjer Boskovic Institute, Lab. for radioecology, Zagreb (Croatia)

2006-07-01

Results of the five years monitoring of artificial and natural occurring radionuclides in the Sava river sediments are presented. Measurements were conducted as a part of the regular Krsko Nuclear Power Plant radioactivity control and the independent supervisions of the input of radionuclides into larger environment (immission). In order to estimate seasonal variations samples were taken from seven locations (one upstream and five downstream of the Krsko NPP) during four sampling period (seasonal) in each year. Selected radionuclides in the sediment fractiess than 0.5 mm were determined with gamma spectrometer equipped with BE3830 model High Purity Ge detector with 30% relative efficiency. (authors)

Establishing the system of public communal utility on the river Danube and the river Sava on the territory of Belgrade

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Pušić Antonije

2007-01-01

Full Text Available Waste disposal and treatment problem consideration in the Republic of Serbia is making a pioneer steps. Main goal of this paper is to emphasize problems of waste disposal on waterways in urban areas, which consists of three aspects: uncontrolled disposal, possibilities of waste elimination and institutional model of collecting and recycling. Considering the fact that Draft version of Waste disposal law is not yet adopted by the national government (beside the fact that it contains the question of disposing and recycling municipal solid waste and that it is not elaborating the problem of dumping the municipal waste into rivers, this paper will give methodological and legislative recommendations for the solution of this problem. However, city of Belgrade and the other cities in Serbia are often facing serious problems (arranged riverfronts covered with municipal waste. Because of that, it is necessary to define methods of collecting and treatment of waste disposed in the water streams (in the area of technology. It is also important to determine legislative framework, and also to establish hierarchy in decision-making on the local level. One of the main goals is to determine new aspects of public communal utilities (so called "river communal utility", which will have jurisdiction in this area. International experiences must be analyzed separately and based on them is proposed new concept of elimination of waste from the rivers. Implementation of this pilot project is recommended on the river Danube and the river Sava on the territory of the city of Belgrade.

The relevance of farming and farmland for maintaining the landscape and biodiversity of the Sava floodplains

NARCIS (Netherlands)

Zingstra, H.L.; Kis, A.; Ribaric, A.; Bakovic, D.; Ilijas, I.; Jeremic, J.; Galambos, L.; Szabados, K.; Vukelic, M.; Predic, T.

2009-01-01

This report presents the results of the activities the land use working group performed in the frame of the Life 3rd countries project: “Protection of Biodiversity of the Sava River Basin Floodplains” (LIFE06 TCY INT 246) as mentioned under task C of the project proposal. The following deliverables

Aynı coğrafyada iki savaş: Troia ve Çanakkale savaşlarının karşılaştırılması

OpenAIRE

Körpe, Reyhan

2015-01-01

Yaklaşık üç bin yıl arayla aynı topraklarda meydana gelen iki savaş, Troia ve Çanakkale Savaşları sadece coğrafi benzerlikleri değil, nedenleri, oluş şekli ve sonuçları ile birbirine benzemektedir. Birinci Dünya savaşının bir parçası olan Çanakkale Savaşı gibi, arkeolojik kaynaklar Homeros’un destanlaştırdığı Troia Savaşı’nın Tunç Çağların sonunda Batı Anadolu’daki çok büyük bir mücadelenin parçası olduğunu ortaya koymuştur. Çanakkale Savaşları sırasında kullanılan yöntemlerin antik çağ savaş...

Aynı Coğrafyada İki Savaş: Troia ve Çanakkale Savaşlarının Karşılaştırılması

OpenAIRE

Reyhan Körpe

2015-01-01

Yaklaşık üç bin yıl arayla aynı topraklarda meydana gelen iki savaş, Troia ve Çanakkale Savaşları sadece coğrafi benzerlikleri değil, nedenleri, oluş şekli ve sonuçları ile birbirine benzemektedir. Birinci Dünya savaşının bir parçası olan Çanakkale Savaşı gibi, arkeolojik kaynaklar Homeros’un destanlaştırdığı Troia Savaşı’nın Tunç Çağların sonunda Batı Anadolu’daki çok büyük bir mücadelenin parçası olduğunu ortaya koymuştur. Çanakkale Savaşları sırasında kullanılan yöntemlerin antik çağ savaş...

PROMOTION OF MONTENEGRO THROUGH SPORTS

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Dervis Selhanovic

2011-03-01

Full Text Available Modern social structures of Montenegro exist in a hypercomplex and very dynamic environment. The complexity and dynamism are, in part, a consequence of the general characteristics of the modern age, and in part, of the transition processes which have affected the Montenegrin society. The transition processes are taking place at all levels and subsystems of the community, and its sociological milieu is facing inevitability of adaptation and immersion in such processes and trends. There is no more positive promotion for a country than a sports promotion. There is no expert team, public relations agency or a lawyer than can win Montenegro a front page. We can talk about the importance of sports for the promotion of Montenegro from another point of view. If we compare the number of occurrences of names of the selected Montenegrin athletes with that of politicians, scientists or artists in different internet search engines, we will realize how great is the capacity of marketing potential that lies in Montenegrin sports and top athletes as representatives of the products and services with the label - Made in Montenegro. In addition to the success of the Montenegrin athletes globally, the promotion of Montenegro through sports is directly contributed by the major sporting events and contests, on account of which Montenegro presented itself not only as an excellent host and organizer, but also demonstrated the remarkable state and marketing capabilities and competencies. Reputation (image is not achieved overnight. Its semiological and symbolic charge includes all (visual, vocal, environmental, personal, active inputs, which need to be channelled and created. Indeed, continual work in creating and maintaining the image of Montenegro is a public relations function. With efficiently and professionally developed media and PR strategy, the modern state of Montenegro may expect to favourably position its image at the international scene, and to present its

Montenegro iseseisvumine kõigub noateral / Arko Olesk

Index Scriptorium Estoniae

Olesk, Arko, 1981-

2006-01-01

Vt. ka Postimees : na russkom jazõke 22. mai lk. 9. Eelseisvast iseseisvusreferendumist Montenegros: prognooside kohaselt osaleb referendumil rohkem kui 85 protsenti valijatest, iseseisvust toetab pool Montenegro elanikkonnast. Kaart, diagramm: Montenegro

Wood fuels consumption in households in Montenegro

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Glavonjić Branko D.

2013-01-01

Full Text Available The paper presents the results of researching wood fuels consumption in households in Montenegro in the heating season 2011/2012. The research was conducted in the period October-November 2012 on the sample of 5% of the total number of households which stated to use solid fuels for heating purposes in the 2011 census. Results of the conducted researches on the presence and amounts of fuels consumed in households in Montenegro showed that total firewood consumption in the heating season 2011/2012 (both urban and rural households was 703,571 m3. Wood consumption is the lowest in the households in the municipalities in the coastal zone, it is somewhat higher in central zone and the highest in the zone on the north of Montenegro. Average wood consumption in households in the coastal zone municipalities is 3.79 m3, in the central zone it is 5.02 m3 and on the north of Montenegro it is 6.74 m3/household. Observed on the level of Montenegro, average firewood consumption per household was 5.49 m3 and as such it best represents relatively low consumption level in the coastal zone and high consumption level on the north of Montenegro. Compared to the neighboring countries, average firewood consumption per household in Montenegro in the amount of 5.49 m3 is significantly lower than the average consumption in Serbia which is 7.3 m3/household as well as in Slovenia in the amount of 6.5 m3.

Is Montenegro Considered as a Sports-Recreational Destination?

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Sanja Pekovic

2018-06-01

Full Text Available The paper aims to examine if, according to the tourists coming to the country, Montenegro is considered as a sport-recreational destination. The data used in the study is extracted from the Montenegrin survey called Guest Survey 2014, comprising of 35 questions related to the tourist travel behavior and satisfaction during their stay in Montenegro. The paper uses the results of the study to provide descriptive statistics concerning the motives of tourist to visit Montenegro (one of the question is related to sport-recreational activities. Furthermore, it verifi es link between tourists’ motivation related to sport -recreational activities to come to Montenegro and their overall satisfaction with sport -recreational activities. The results indicated that only around 1% of tourists in our sample who visited Montenegro indicated sport- recreational activities as the main motive for the visit, around 3% of tourists indicated sport- recreational activities as a second motive while around 5% of tourists indicated sport and recreational activities as the third motive. However, around 60% of tourists reported that they were satisfi ed with overall sport -recreational activities during their stay in Montenegro. This study shows that even that Montenegrin sport-recreational off er is on the satisfactory level, managers and policy-makers should provide additional eff ort to present Montenegro as a sport-recreational destination since very low percentage of tourists are motivated to visit Montenegro related to these activities. The paper thus concludes by setting recommendations related to diversifi cation of Montenegrin tourism off er by pursuing sports-recreational tourism forms.

Contribution to the alien flora of Montenegro and Supplementum to the Preliminary list of plant invaders

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Stešević, D.

2013-12-01

Full Text Available This contribution is based on the field observations from 2011 to 2013. Besides new data about distribution of some known plant invaders, one new alien species for the flora of Montenegro is reported- Solidago gigantea. This plant was recorded in 2011, on two distinct localities near the road side in peri-urban area of Nikšić and Mojkovac, in the vicinity of gardens, were it has been grown as ornamental. In 2012 survey, species was again reported for Mojkovac, but it disappeared from Nikšić, due to environmental changes caused by road construction. Remaining locality is placed near the Tara river bank, so considering ecological preferences (roadsides, disturbed river banks and moist soils, this species might become more frequent in the area. It is included into the EPPO list of invasive alien plants. In addition, alien plant Tagetes minuta is added to the preliminary list of plant invaders in Montenegro.

Siber Saldırılar Siber Savaşlar ve Etkileri

OpenAIRE

Kara, Mahruze

2013-01-01

74 pages. İnternetin ortaya çıkması ile yararlarından faydalanılmaktadır. Ancak internetin zararları da mevcuttur. İnternet, dünya dengelerini değiştirmektedir. İnternet, siber saldırılara ve siber savaşlara aracılık eden bir alan olmuştur. Siber saldırılar, ülkelerin ulusal ve ekonomik güvenliğini sarsmaktadır. Siber savaşlar 5. boyutta yapılmaktadır. Bu çalışmada siber silahlar ile siber saldırılar ve siber savaşların etkileri işlenmiştir. Siber güvenlik önlemleri için çöz...

VECTOR BORNE TRANSMISSIBLE ZOONOSES IN MONTENEGRO

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Gordana Mijovic

2012-02-01

Full Text Available Vector borne transmissible zoonoses are becoming more and more important in the group of emerging and re-emerging infections. We present the characteristics and actuality of this group of infectious diseases in Montenegro for the period 1998 - 2011. In examinations, standard epidemiological, clinical, serological, pathohistological diagnostic methods are employed. Natural conditions in Montenegro make it an important endemic area for more vector borne transmissible zoonoses. The changes of ecological characteristics, the vectors and infective agents, present the accidence for expansion and increasing importance of these infections in national pathology. According to the fact that it is an international port of nautical, continental and air traffic, Montenegro has responsibility for control and management of diseases belonging to the group of the travel and tropical diseases.

Second contribution to the knowledge of earthworms (Lumbricidae in Montenegro

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Stojanović Mirjana M.

2003-01-01

Full Text Available This paper contains the results of qualitative analysis of Lumbricidae (Oligochaeta in Montenegro, during the period 1997-2003. The research has included natural and cultivated biotopes. The presence of 15 species was established and the habitats, localities and their zoogeographical position are given. In Montenegro we found four species for the first time Dendrobaena jastrebensis, D. vejdovskyi, Octodrilus bretcheri and Lumbricus terrestris. The complete list of earthworm species in Montenegro includes 45 taxa. With respects to the zoogeographic situation of the earthworms in Montenegro, the largest number belongs to endemic (10 and European (10 species. But 8 taxa are south-European, 9 Holarctic, 7 cosmopolitan, and 1 Palearctic. The degree of endemism of the earthworm fauna of Montenegro is quite high, exceeding 22.2%.

Montenegro loodab saada iseseisvuse kolme kuuga / Krister Paris

Index Scriptorium Estoniae

Paris, Krister, 1977-

2006-01-01

Montenegro välisministri Miodrag Vlahovici hinnangul võivad Serbiaga alustatavad eraldumiskõnelused kesta paarist nädalast paari kuuni. Riigi prioriteet on eurointegratsioon, Euroopa Komisjoni laienemisvoliniku Olli Rehni sõnul ei pea Montenegro alustama algusest

Presence and Distribution of Tobacco Viruses in Montenegro

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Jelena Zindović

2007-01-01

Full Text Available Seven important tobacco viruses were investigated in Montenegro in 2005: Tobacco Mosaic Virus (TMV, Tomato Spotted Wilt Virus (TSWV, Cucumber Mosaic Virus (CMV, Potato Virus Y (PVY, Alfalfa Mosaic Virus (AMV, Tobacco Ring Spot Virus (TRSV and Potato Virus X(PVX. This investigation included sample collection from four tobacco growing regions in Montenegro and their serological testing by DAS-ELISA test. Presence of different strains of PVY was investigated as well using DAS ELISA test with specific monoclonal antibodies.Serological results proved the presence of four tobacco viruses (TMV, CMV, PVY and AMV, while TSWV, TRSV and PVX were not found in the tested samples of tobacco crops in Montenegro. The results also showed that TMV and CMV were the most frequent (44.6% and 41.5% of tested samples, respectively followed by PVY (15.4% and the least frequent AMV (3.1%. Most samples were infected with one of the examined viruses. In the PVY population found in Montenegro, its necrotic strain (PVYN was absolutely predominant.The results indicated the significance of TMV and CMV concerning tobacco viral infections in Montenegro, as well as a necessity of their detailed characterization at biological and molecular level.

WOOD BIOMASS FOR ENERGY IN MONTENEGRO

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Gradimir Danon

2010-01-01

Full Text Available Wood biomass has got its place in the energy balance of Montenegro. A little more than 6% of the total energy consumption is obtained by burning wood. Along with the appropriate state measures, it is economically and environmentally justified to expect Montenegro to more than double the utilization of the existing renewable energy sources including wood biomass, in the near future. For the purpose of achieving this goal, ‘Commercial Utilisation of the Wood Residue as a Resource for Economic Development in the North of Montenegro' project was carried out in 2007. The results of this project were included in the plan of the necessary interventions of the Government and its Agencies, associations or clusters, non-government organisations and interested enterprises. The plan was made on the basis of the wood residue at disposal and the attitude of individual subjects to produce and/or use solid bio-fuels and consists of a proposal of collection and utilisation of the wood residue for each individual district in the north of Montenegro. The basic factors of sustainability of future commercialisation of the wood residue were: availability of the wood raw material, and thereby the wood residue; the development of wood-based fuel markets, and the size of the profit.

Casino Business in the Context of Tourism Development (Case: Montenegro

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Iva Bulatović

2017-11-01

Full Text Available Special Interest tourism (SIT represents an answer to mass tourism and its goal is to ensure tourist destination sustainability. The casino industry is growing intensively in the territory of Montenegro and a question arises whether casino tourism development is an opportunity or a danger for Montenegro and its sustainability. The goals of this paper are to show and assess the current offerings and potential for development of casino tourism in Montenegro, to point out advantages and challenges in development of casino tourism in this type of destination. Econometric models were used for the needs of this paper (time series correlations and regression for defining relation between casino business and tourism, ARIMA model for prognosis of casino business in the context of tourism until 2020. For the first time in the territory of Montenegro, 14 anonymous interviews were carried out with casino players to determine the quality of current offerings for development of casino tourism in Montenegro. The main finding suggests that casino tourism in Montenegro is not sufficiently developed, but that we can boast of a high-quality casino offering such as Slovenia. Limitations lie in the lack of data over a long period and the non-existence of the records on number of casino tourists in Montenegro. The emphasis is put on the economic effects of developing casino tourism, rather than the social ones.

The upper Sava valley at the three border area of Austria, Italy ans Yugoslavia - a geographic perspective

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Vladimir Klemenčič

1990-12-01

Full Text Available An analysis on the alpine spatial factors was carried out in the area of Kranjska gora and the Upper Sava valley, in the NW corner of Slovenia (Yugoslavia. As a part of a similar study Austrians and Italians, at their side of the border, ther research focused on future regional development. The so called "Three Border Area", in the above-mentioned countries, candidates for the winter olympics in 1998 and in general seek cross-border cooperation. The mountainous region of the Julian Alps here is separated from another mountainous and border strech of the Karawanks by the deep glacial river valley of the river Sava. The central place within the valley is Kranjska Gora — a famous winter šport center. World cup alpine skiing races and ski-jumping competitions (Planica take place here every year. The past post-war period were not very much in favour of developing tourism in general. That is why many inhabitants of the Upper Sava Valley decided to abandon agriculture and look for jobs in the governmentaly supported steel mills of the communal center of Jesenice. Daily migration accures today in both directions: man from the area migrate to the industry, woman from the above-mentioned town travel daily the same distance to work in hotels. Lately a couple of hundred inhabitants found jobs also in the nearby employment centers of Carinthia and Friuli-Venezia Giulia. Future complex regional development in the area of the bordering countries of Italy, Austria and Yugoslavia can be supported in the part of Slovenia with the tradition of mountaineering and ski jumping as well as vvith an international tradition in hosting guests from distantplaces and vvith the tradition of organizing sporting events. The relatively "underdeveloped alpine landscape" here. mostly within the borders of the Triglav National Park could attract visitors too. Among other developments Mountaineering — and Ski-jumping Schools and Courses of

Radon in the Hotels in Montenegro

International Nuclear Information System (INIS)

Vukotic, P.; Antovic, N.; Dapcevic, S.; Uvarov, V.V.; Mrdak, R.

1997-01-01

Indoor radon concentrations in the 16 hotels in Montenegro, well known by tourists, were measured in winter period by an integral method, with etch-track detectors. Radon concentrations obtained at the 30 measuring sites are in a range (22 - 90) Bq/m 3 , with an arithmetic mean of 43 Bq/m 3 . This means that the radon levels in the all surveyed hotels in Montenegro are much bellow the most stringent reference level internationally recommended. (author)

St Sava and the cloud-chasers

OpenAIRE

Loma Aleksandar

2013-01-01

A gloss in the Nomocanon of St Sava condemns folk superstitions related to magically provoking hailstorms and eclipses. St Sava’s miracle with the king of Hungary as described in his Vitae seems to go back to the same complex of popular beliefs. Its acceptance by the hagiography was probably due to the influence of the figure of prince magician as common to the Serbian and the Russian oral epics.

Monitoring of Erwinia amylovora in Montenegro

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Dragana Radunović

2015-09-01

Full Text Available Recent studies of Erwinia amylovora in Montenegro, conducted from 2012 to 2014, indicated that the bacterium was widespread in the northern, continental part of the country, where the most important fruit-growing regions are situated. The presence of the bacterium was confirmed on quince, pear, apple, medlar and hawthorn. Pathogenic, cultural and biochemical characteristics of E. amylovora strains sampled from pome fruit species and indigenous flora in Montenegro had been studied previously. In the present study, serological tests were used for identification of E. amylovora strains originating from pome fruit trees and indigenous plants. Monitoring of E. amylovora and collection of samples with symptoms of bacterial fire blight from different hosts and locations were performed in Montenegro from 2012 to 2014. Isolation of the bacterium on nutrient medium produced a large number of isolates, whose pathogenicity was confirmed on immature pear fruits. Twenty-seven strains of the bacterium, originating from three pome fruit species (quince, pear and apple and one indigenous species (hawthorn were selected for serological analyses. Two applied serological methods, ELISA and IF test, enabled rapid detection of the bacterium and simultaneous examination of a large number of samples over a short period of time. Serological analyses showed high homogeneity in antigenic structure of the studied E. amylovora strains sampled from quince, pear, apple and hawthorn from nine locations in Montenegro.

"Floating signifiers": Negotiating the meaning of national in Montenegro, at the Internet chat room Café del Montenegro

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Čarna Brković

2016-03-01

Full Text Available The paper represents the analysis of the narratives that deal with the sentiment of national belonging in Montenegro within the chat room Café del Montenegro. The practice of the Internet chat room users is perceived as cultural engagement – „practicing" the State and the emotion of national identification of its own kind. By writing, arguing, negotiating the meaning of the state and nation an abundance of different and broken knowledge’s are created- many histories, geographies, ethics and politics are offered. On the one hand, these directly undermines, jeopardizes and questions the power of the State narrative, hitherto negotiating the nation, the State, authentic devotion, simultaneously manufacturing the state-nation as a reality. The result of mutual correspondence in the chat room is persistent negotiation of the meaning of national categories in Montenegro over the years.

Montenegro eraldumine Serbiast selgub täna / Arko Olesk

Index Scriptorium Estoniae

Olesk, Arko, 1981-

2006-01-01

21. mail toimunud iseseisvusreferendumist Montenegros: kella üheksaks õhtul oli rahvahääletusel käinud üle 85 protsendi elanikkonnast. Pealinna Podgorica elanike suhtumisest riigi iseseisvumisse. Lisa, kaart: Montenegro referendum. Vt. samas: Iseseisvusvaidluse esiplaanil on majandus

St Sava and the cloud-chasers

Directory of Open Access Journals (Sweden)

Loma Aleksandar

2013-01-01

Full Text Available A gloss in the Nomocanon of St Sava condemns folk superstitions related to magically provoking hailstorms and eclipses. St Sava’s miracle with the king of Hungary as described in his Vitae seems to go back to the same complex of popular beliefs. Its acceptance by the hagiography was probably due to the influence of the figure of prince magician as common to the Serbian and the Russian oral epics.

Framework for Preserving Financial Stability in Montenegro

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Žugić Radoje

2014-01-01

Full Text Available The global financial crisis has challenged the traditional monetary policy framework of one instrument (short-term interest rates - one objective (price stability. More and more central banks nowadays consider financial stability as a monetary policy objective, whereas the Central Bank of Montenegro is the only one that has identified financial stability as its primary objective. As this is a relatively new objective, all central banks endeavouring to attain this objective have been facing numerous difficulties. Therefore, the article analyzes some of these difficulties such as defining financial (instability, the selection of indicators, macroeconomic environment for preserving financial stability, and the like. The main objective of the paper is to analyse the framework for preserving financial stability in Montenegro and the challenges that the Central Bank of Montenegro has been facing in accomplishing this objective

Flooding modifies the genotoxic effects of pollution on a worm, a mussel and two fish species from the Sava River.

Science.gov (United States)

Aborgiba, Mustafa; Kostić, Jovana; Kolarević, Stoimir; Kračun-Kolarević, Margareta; Elbahi, Samia; Knežević-Vukčević, Jelena; Lenhardt, Mirjana; Paunović, Momir; Gačić, Zoran; Vuković-Gačić, Branka

2016-01-01

Extreme hydrological events, such as water scarcity and flooding, can modify the effect of other stressors present in aquatic environment, which could result in the significant changes in the ecosystem functioning. Presence and interaction of various stressors (genotoxic pollutants) in the environment can influence the integrity of DNA molecules in aquatic organisms which can be negatively reflected on the individual, population and community levels. Therefore, in this study we have investigated the impact of flooding, in terms of genotoxicity, on organisms belonging to different trophic levels. The study was carried out on the site situated in the lower stretch of the Sava River which faced devastating effects of severe flooding in May 2014. The flooding occurred during our field experiment and this event provided a unique opportunity to assess its influence to the environment. The in situ effects of this specific situation were monitored by measuring physical, chemical and microbiological parameters of water, and by comparing the level of DNA damage in coelomocytes and haemocytes of freshwater worms Branchiura sowerbyi, haemocytes of freshwater mussels Unio tumidus and blood cells of freshwater fish Abramis bjoerkna/Abramis sapa, by means of the comet assay. Our study indicated that the flooding had a significant impact on water quality by decreasing the amount and discharge rate of urban wastewaters but simultaneously introducing contaminants from the nearby fly ash disposal field into river by runoff, which had diverse effects on the level of DNA damage in the studied organisms. This indicates that the assessment of genotoxic pollution in situ is strongly affected by the choice of the bioindicator organism. Copyright © 2015 Elsevier B.V. All rights reserved.

Modeling and analysis of Soil Erosion processes by the River Basins model: The Case Study of the Krivacki Potok Watershed, Montenegro

Science.gov (United States)

Vujacic, Dusko; Barovic, Goran; Mijanovic, Dragica; Spalevic, Velibor; Curovic, Milic; Tanaskovic, Vjekoslav; Djurovic, Nevenka

2016-04-01

The objective of this research was to study soil erosion processes in one of Northern Montenegrin watersheds, the Krivacki Potok Watershed of the Polimlje River Basin, using modeling techniques: the River Basins computer-graphic model, based on the analytical Erosion Potential Method (EPM) of Gavrilovic for calculation of runoff and soil loss. Our findings indicate a low potential of soil erosion risk, with 554 m³ yr-1 of annual sediment yield; an area-specific sediment yield of 180 m³km-2 yr-1. The calculation outcomes were validated for the entire 57 River Basins of Polimlje, through measurements of lake sediment deposition at the Potpec hydropower plant dam. According to our analysis, the Krivacki Potok drainage basin is with the relatively low sediment discharge; according to the erosion type, it is mixed erosion. The value of the Z coefficient was calculated on 0.297, what indicates that the river basin belongs to 4th destruction category (of five). The calculated peak discharge from the river basin was 73 m3s-1 for the incidence of 100 years and there is a possibility for large flood waves to appear in the studied river basin. Using the adequate computer-graphic and analytical modeling tools, we improved the knowledge on the soil erosion processes of the river basins of this part of Montenegro. The computer-graphic River Basins model of Spalevic, which is based on the EPM analytical method of Gavrilovic, is highly recommended for soil erosion modelling in other river basins of the Southeastern Europe. This is because of its reliable detection and appropriate classification of the areas affected by the soil loss caused by soil erosion, at the same time taking into consideration interactions between the various environmental elements such as Physical-Geographical Features, Climate, Geological, Pedological characteristics, including the analysis of Land Use, all calculated at the catchment scale.

Valorization of potentials of wind energy in Montenegro

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Vujadinović Radoje V.

2017-01-01

Full Text Available Investments in energy sector are usually long term processes both in construction and exploitation phase, and therefore require many conditions to be satisfied, mostly from legislative and technical sector. While the legislative can change in accordance with economy activities in the country, technical data (on-site measurements which are the main base for energy facility design, need to be reliable as much as possible. Wind energy has a significant global potential which exceeds the world’s electrical energy consumptions. This paper presents the estimation of wind energy potentials in Montenegro, based on all previous available studies in this field. The wind energy potential in Montenegro is based on a combination of 3-D numerical simulations of wind fields on the entire territory, and comprehensive on-site measurements. The preliminary studies show that there is a potential of areas with high and mean values of a capacity factor about 400 MW, and annual production of 900 GWh of electric energy. The share of wind parks in the total installed power in Montenegro is planned to be about 8%, while an adequate ratio of wind parks in an annual production from renewable sources (large hydro power plants are included here is estimated to be 11.4%. The paper presents the current state of art in the field of building of wind parks in Montenegro. A particular attention was paid to the legislation framework and strategic documents in the energy area in Montenegro.

Serbia lubab jätta iseseisvuse valinud Montenegro karistamata / Krister Paris

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Paris, Krister, 1977-

2006-01-01

Tallinnas viibinud Serbia ja Montenegro ühisriigi välisministri Vuk Drashkovici hinnangul võis Serbia sanktsioonidest Montenegro vastu rääkida mõni poliitik või ajakirjanik ekspresident Slobodan Milosevitshi leerist, mitte aga Serbia valitsus. Drashkovic rõhutas, et Montenegro eraldumist ei tohi võrrelda Kosovo küsimusega, kuna Kosovo on Serbia provints ja pole kunagi olnud Jugoslaavia täieõiguslik vabariik

Preliminary list of plant invaders in Montenegro

OpenAIRE

Stešević, D.; Petrović, D.

2010-01-01

Due to the fact that Invasive alien species (IAS) are considered to be the second cause of global biodiversity loss after direct habitat destruction and have adverse environmental, economic and social impacts from the local level upwards, in last decades investigations of alien flora of Montenegro are intensified. In this paper we are presenting a preliminary list of IAS, with the aim to provide a basic data on IAS in Montenegro, to enable future monitoring and to draw attention o...

New or otherwise interesting lichenized and lichenicolous fungi from Montenegro

Science.gov (United States)

Bilovitz, Peter O.; Knežević, Branka; Stešević, Danijela; Vitikainen, Orvo; Dragićević, Snežana; Mayrhofer, Helmut

2011-01-01

A list of 256 taxa of lichens (252 species) and 2 species of lichenicolous fungi from Montenegro is presented, including 58 taxa (57 species) new to Montenegro. The list is based on specimens kept in the lichen collections of the herbaria GZU, H, Podgorica, and in the private herbarium of Klaus Kalb, and on recent field work in various parts of the country. The genera Biatoridium, Carbonea, Cercidospora, Heppia, Hyperphyscia, Hypocenomyce, Leprocaulon, Lethariella, Megalospora, Orphniospora, Psorinia and Vahliella are reported from Montenegro for the first time. PMID:22102779

Determination of symmetrical index for 3H in river waters

International Nuclear Information System (INIS)

Jankovic, M.; Todorovic, D.; Jankovic, B.; Nikolic, J.; Sarap, N.

2011-01-01

The paper presents the results of determining the symmetric index, which describes the magnitude of the tritium content changes with time, for samples of Sava and Danube river waters and Mlaka creek water. The results cover the period from 2003 to 2008. It was shown that the value of the symmetric index is the highest for Mlaka samples, which is in accordance with the fact that in these samples the highest concentration of tritium was found in comparison with samples of the Sava and Danube. [sr

Eesti toetab Montenegro lahku löömist Serbiast / Hannes Krause

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Krause, Hannes

2006-01-01

Eestis viibis Montenegro välisminister Miodrag Vlahovic. Montenegros toimub referendum iseseisvuse küsimuses, välisministri sõnul loodab tema rahvas referendumi positiivse tulemuse korral esimesena toetust Brüsselist

Geographical view on agricultural land and structural changes plant production Montenegro

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G. Rajović

2014-03-01

Full Text Available Normal 0 false false false EN-US X-NONE X-NONE This paper analyzes agricultural land and structural changes in plant production Montenegro. The Montenegro represents a significant potential for agricultural development, but plant production insufficiently developed in relation to natural resources and the demands of intensive agricultural production. Average possession by agricultural holdings in 1960 amounts is 5.34 ha with only 2.05 ha arable area per agricultural holdings. Yet more unfavorable is the situation with arable surfaces. Namely, agricultural holdings in the Montenegro in 1960 are on average dispose with maximum of 0.74 ha of arable land. Judging by the size of the cultivated area, production volume, as well as according other parameters, plant production in the Montenegro in 2007, mainly used for meeting need households. A smaller area for is market. The role of the Montenegrin village and agriculture must be first-rate, as are its potentials, the main power future development of Montenegro. This requires radically new relationship between society and science to agriculture and the countryside. Instead of the existing approach in which they observed the preventive as producers of cheap food has to be developed a new concept, a comprehensive agricultural and rural development, which will be based on demographic, natural, economic and socio-cultural potential of Montenegro. 

RELATIONS OF CONSTITUTIONAL CHARACTERISTICS AND MOTORIC ABILITIES OF SERBIA AND MONTENEFRO AND MONTENEGRO

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Ivan Terzić

2011-08-01

Full Text Available Handball is the one of the most important sports in this region for many years. Althought being a host of European chamiponship 2010, Montenegro didn’t fulfill expectations, neither of fans, neither of professional comunity, only reaching 17th place. Couple of years before, male cadet handball selection Sebia and Montenegro had achieved great succes conquered the title of European (2004 and World champion (2005. Since representatives of Montenegro have consisted a significant part of that team, we tried to compare some of constitutional characteristics (weight, height and planimetry of hand and 10 motorical abilities of these two selections. Sample consisted of 20 representatives male cadet handball selection of Sebia and Montenegro and 16 male cadet handball selection Montenegro. We used t test for independent samples. Our results showed that there were statisticaly significant differences at planimetry of hand, agility test, speed test, long jump, triple jump, repetitive trunk flexor strength and hand taping. Representatives of Montenego had better results only on the test of hand taping. Also, we tried to find out, by use of Pearson correlation coefficient, which of anthropometic characteristics and motorical abilities could participate in succes of Serbia and Montenegro team and compare them with relationships obtained at the sample of Montenegro’s representatives. Results showed that there were some statisticaly significant correlations between anthropometrical characteristics and motorical abilities. Only one correlation was the common at both samples, the one between long jump and triple jump, and it was stronger at sample of Montenegro cadets. These results confirmed our assumption about usefulness of standards which were created by trophy cadet selection of Sebia and Montenegro for planing and creating work programmes for Montenegro handball team and also in process of selection of players for national team

Monitoring and Risk Identification Caused by High Water, Floods and Erosion Processes in Urban Part of Sava Riverbed

Science.gov (United States)

Oskoruš, D.; Miković, N.; Ljevar, I.

2012-04-01

Riverbed erosion and bottom deepening are part of natural fluvial processes in the upper stream of Sava River. The increasing gradient of those changes is interconnected with the level of human influence in the river basin and riverbed as well. In time period of last forty years the consequences of riverbed erosion are become serious as well as dangerous and they threaten the stability of hydro technical structures. The increasing value of flow velocity in riverbed in urban part of river section during high water level, mud and debris flow during the floods as well, is especially dangerous for old bridges. This paper contains result of velocity measurements during high waters taken by Hydrological Service of Republic Croatia, load transport monitoring during such events and cross sections in some vulnerable location. In this paper is given one example of Jakuševac railway bridge in Zagreb, heavily destroyed during high water event on the 30 March 2009., recently reconstructed by "Croatian Railways" company. Keywords: Riverbed erosion, flow velocity, mud and debris flow, risk identification, stability of bridges

Effects of revenue from tourism on Montenegro's balance of payments

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Veličković Maja R.

2017-01-01

Full Text Available Tourism is one of the most important industries in Montenegro, having several multiplier effects. Direct contribution of tourism to economic growth and development of Montenegro became even more important in the period after the outbreak of the global economic crisis. Due to low export competitiveness and high dependence of its economy on import, Montenegro has been facing high deficit in foreign trade and balance of payments for years. The article aims to analyze the trend of revenue from foreign tourists and to assess the effects of such revenue on overall changes to the current account of Montenegro's balance of payment. The results of the study show that in the period from 2008 onwards, growth of tourism revenue has lead to increased deficit in balance of payments. Since needs of tourists cannot be met from own sources, Montenegro has increased import of goods and services in the same period, which reduced total effects of tourism. In the years after the outbreak of the global economic crisis, the direct influence of tourism on increased surplus on the services subaccount within the current account of the balance of payments becomes even more important. Growth of tourism revenue leads to significantly higher surplus in the services subaccount, and therefore reduces the balance of payments deficit. Negative effects of tourism on goods import have been significantly reduced over the period, which allowed for a higher degree of coverage of trade deficit by tourism revenue. Increased revenue from foreign tourists at the same time causes higher growth of revenues from transport services, which has indirect positive effect on general changes in the current account of Montenegro's balance of payments.

Managing external imbalances in Montenegro - will faciliate integration to EU

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Jacimović Danijela

2017-01-01

Full Text Available Montenegro as a new state has had similar approach to the development models as other European transition economies. High openness to foreign investments andeuroisation have influenced high liquidity, fiscal and financial expansion. With the current crisis, Montenegro is experiencing significant slowdown of economic activity, external imbalances, shortage of foreign capital, low credit activity, fiscal tightening and increase of public debt. This article aims to investigate the main effects to balance of payment imbalances in Montenegro. It compares economic indicators with the Eurozone countries, especially with the countries of the Eurozone periphery, trying to find similiraties and differences and possible policy recommendations, based on the experience in the Eurozone.

The History of Money in Montenegro

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Fabris Nikola

2015-01-01

Full Text Available The paper depicts the history of using money in Montenegro covering the period before the Christ until nowadays. Montenegro mostly used foreign currencies throughout its long history, these being Roman, Austro-Hungarian, Turkish, Venetian, and even the Napoleon (French gold coin money. The first ideas for Montenegro’s own money came from the Bishop Petar Petrovic Njegoš in the 19th century. The first Montenegrin money, the Perper, was minted in 1906. The King Nikola`s Decree as of 11 April 1906 authorized the Ministry of Finance to mint the nickel and bronze coins. Silver and gold coins were minted later. The Perper disappeared from the scene with Montenegro’s joining the Kingdom of Serbs, Croats and Slovenes, putting into circulation the Dinar, a currency of the newly established state. Montenegro, being a part of the Socialist Federal Republic of Yugoslavia, used the Dinar as its currency after World War II until 1999. Dual currency system consisting of the German Mark and the Dinar was introduced in late 1999, whereby the German Mark became the only legal tender in 2001. With the introduction of the Euro the German Mark was replaced and the Euro became the official means of payment.

WHAT FACTORS INFLUENCE QUALITY SERVICE IMPROVEMENT IN MONTENEGRO: EMPIRICAL ANALYSIS

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Djurdjica Perovic

2013-03-01

Full Text Available In this paper, using an Ordinary Least Square regression (OLS, we investigate whether intangible elements influence tourist's perception about service quality. Our empirical results based on tourist survey in Montenegro, indicate that intangible elements of tourism product have positive impact on tourist's overall perception of service quality in Montenegro.

Preliminary list of plant invaders in Montenegro

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Stešević, D.

2010-12-01

Full Text Available Due to the fact that Invasive alien species (IAS are considered to be the second cause of global biodiversity loss after direct habitat destruction and have adverse environmental, economic and social impacts from the local level upwards, in last decades investigations of alien flora of Montenegro are intensified. In this paper we are presenting a preliminary list of IAS, with the aim to provide a basic data on IAS in Montenegro, to enable future monitoring and to draw attention on the problems which expansion of IAS is bringing with itself. The list consists of 50 plant taxa species and supspecies level.

Checklist of earthworms (Oligochaeta: Lumbricidae) from Montenegro: Diversity and biogeographical review.

Science.gov (United States)

Stojanović, Mirjana; Milutinović, Tanja

2013-01-01

A checklist of the lumbricid earthworms in Montenegro is presented. Comprehensive information on the distribution and habitats of all earthworms is given in order to establish the definitive list of known taxa from Montenegro. The complete list of earthworm taxa of Montenegro comprises 40 species and subspecies, belonging to 12 genera of the family Lumbricidae. The list underlines the diversity of earthworms and provides a general overview of their distribution and zoogeographical type. Our study shows that the degree of endemism is comparatively high, exceeding 20%. Summing up the endemics and the Balkanic species, 42.5% of the total lumbricid fauna shows an autochthonous character.

Trablusgarb ve Balkan Savaşları’nın Osmanlı Devleti’nin Ticaret-i Hariciyesi Üzerindeki Etkileri The Impacts Of Tripolitanian And Balkan Wars On The Ottoman Foreign Trade

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Filiz ÇOLAK

2013-07-01

Full Text Available The last ten years of the Ottoman State witnessed successivewars. These ten years began with the Tripolitanian War, which was aTurkish-Italian war, and ended with the Balkan Wars, World War I andTurkish War of Independence. These wars led to deterioration ofpolitical and economic conditions of the state and eventually to its fall.The Tripoli and Balkan Wars deeply influenced foreign policy andtrade of the Ottoman State. The Tripolitanian War began in 1911 whenItaly invaded Tripolitania and caused tension in the Ottoman-Italianeconomic relations even for a while. The same boycott, previouslyimplemented by the Ottoman State against Austrian goods as a result ofBosnia and Herzegovina invasion of Austria-Hungary in 1908, wasimplemented against Italian goods in 1911. The idea of boycott initiallycame up in the press, because the government was late to declare waragainst Italy. However Babıâli could not prevent Italian goods enteringthe country due to capitulations, therefore resorted to increase thecustoms duties taken from Italian goods. This policy continued until thepeace treaty in 1912.In 1912 the Ottoman State found itself at war with the BalkanLeague, an alliance formed by the Balkan States (Bulgaria, Greece,Montenegro, Serbia led by Bulgaria. Babıâli entered this war withoutany preparation and during the war Babıâli on the one hand tried tomeet army’s needs and on the other hand tried to take precautions byreviewing its economic relations with these countries. As a first step,like in the Tripolitanian War, Babıâli increased the customs dutiesapplied during trade activities with these Balkan countries and laterboycott was implemented against them by the Ottoman State. Thispolicy continued until the peace treaties in 1913 and ended after thepeace.In this study we will try to answer how these wars affected theforeign trade of the Ottoman State. The impact of these wars on theimport and export relations between Italy/Balkan States and

Montenegro in the PISA Study

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Saša Milić

2011-01-01

Full Text Available Montenegro, a country that has been in transition for the last two decades, is trying intensively to restructure its socioeconomic system and reform the main social systems, such as the education system, health care, the judicial system, the social welfare system, etc. Numerous strategic documents have been adopted in the past decade emphasising the importance of making the country’s abundant natural resources functional, and of making the utilisation of human resources in the country significantly more effective. In order to achieve improvements in one of the key areas of Montenegrin development, human resources, a reform of the entire education system was launched in the first years of 21st century. The processes of joining the European Union, whose fundamental principles are the free movement of people, goods, services and capital, have also significantly increased the need to raise the quality of the educationof Montenegro’s citizens and to improve the competitiveness of the Montenegrin workforce in the labour market. However, we believe that the results of PISA testing in 2006 and 2009 suggest that Montenegro is far from the proclaimed goals of reform in the field of education, and that for the coming years and decades considerable attention should be devoted to improvement of the education system. PISA tests should be understood in a much wider context, not only as a reflection of curricular reform and standards of verification and assessment of students’ knowledge, but rather as a set of guidelines that indicate the direction in which to develop and improve the education system, so that society can really ‘invest’ in the education of young people.It is a very problematic fact that from the time of testing in 2009 until April 2011, nobody in Montenegro published any technical or scientific analysis of the success, or rather failure, of Montenegrin students in PISA testing. We believe that the use of this study should be

Historical Development of Skiing with Special Retrospection in Montenegro

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Rajko Milašinović

2016-02-01

Full Text Available The objective of this study is the history of skiing, while the main goal will be the historical development of skiing in Montenegro. The study consists three goals. The first goal is the emergence of the first ski in the world and benefits that are brought. Another goal is focused on the development of skiing in the former Yugoslavia. The third and the main goal is the occurrence and development of skiing and ski sports in the territory of Montenegro. During the making of this study, the author used descriptive method with consulting of competent literature. The previous author experience in this field was also so useful. Moreover, the author used the analytic method and parallel method that is the most productive if you make some inferences about some appearance. Consequently, the main outcome of this study was showing of historical progress of ski sports in Montenegro from early beginnings to the modern Olympic skiing.

Serbia ja Montenegro seab eurosihte / Arko Olesk

Index Scriptorium Estoniae

Olesk, Arko, 1981-

2005-01-01

Eestis visiidil viibinud Serbia ja Montenegro asevälisminister Predrad Boskovici hinnangul kavatseb riik liituda Euroopa Liiduga, selle suurimaks takistuseks on suutmatus sõjakurjategijate tabamisel. Lisa: Serbia areng

SUCCESS OF OUR ATHLETES AS A WAY OF PROMOTING MONTENEGRO

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Miomir Maros

2015-05-01

Full Text Available The purpose of this scientific work is to determine how the successes of our athletes affect the international media and tourism promotion of our country, since Montenegro independence 2006. The aim of this work is to consider theoretical assumptions and experts’ opinions, in order to give recommendations for utilization of sport success into better promotion of Montenegro all over the world in the future. The views of the interviewed experts confirm that sport is more than just a game and competition, that is part of the national identity, and as such, a window to the world of our country. The success of our athletes, especially the handball and water polo teams, confirm the thesis that this branch is one of the best ways for positive quotations of a small country and for being mentioned in international diplomacy, tourism and media circles. Our footballers before Savicevic and Mijatovic and now Vucinic, Savic, Jovetic and Kascelan, are often more famous than our touristic locations. The views of recognized experts suggest that this segment of promotion of Montenegro showed be watched closely, and that it would be useful for marketing campaigns to include our famous athletes, so the Montenegro can be recognizable in the world, and thus become a destination that will attract more tourists.

Water-energy nexus in the Sava River Basin: energy security in a transboundary perspective

Science.gov (United States)

Ramos, Eunice; Howells, Mark

2016-04-01

Resource management policies are frequently designed and planned to target specific needs of particular sectors, without taking into account the interests of other sectors who share the same resources. In a climate of resource depletion, population growth, increase in energy demand and climate change awareness, it is of great importance to promote the assessment of intersectoral linkages and, by doing so, understand their effects and implications. This need is further augmented when common use of resources might not be solely relevant at national level, but also when the distribution of resources spans over different nations. This paper focuses on the study of the energy systems of five south eastern European countries, which share the Sava River Basin (SRB), using a water-food(agriculture)-energy nexus approach. In the case of the electricity generation sector, the use of water is essential for the integrity of the energy systems, as the electricity production in the riparian countries relies on two major technology types dependent on water resources: hydro and thermal power plants. For example, in 2012, an average of 37% of the electricity production in the SRB countries was generated by hydropower and 61% in thermal power plants. Focusing on the SRB, in terms of existing installed capacities, the basin accommodates close to a tenth of all hydropower capacity while providing water for cooling to 42% of the net capacity of thermal power currently in operation in the basin. This energy-oriented nexus study explores the dependency on the basin's water resources of the energy systems in the region for the period between 2015 and 2030. To do so, a multi-country electricity model was developed to provide a quantification ground to the analysis, using the open-source software modelling tool OSeMOSYS. Three main areas are subject to analysis: first, the impact of energy efficiency and renewable energy strategies in the electricity generation mix; secondly, the potential

Media Literacy in Montenegro

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Jelena Perovic

2015-12-01

Full Text Available Few countries in the world have introduced media education into their curriculums. Montenegro became one of them in 2009, when “media literacy” was introduced as an optional subject for 16 and 17 year old students of Gymnasium high schools. This article presents the findings of the first and only research conducted so far on media education in Montenegro. It is a national case study which examines the potential of media education to change the school culture and accelerate education system reform towards embracing the new digital education paradigm in the future. The focus is on the results of research conducted through in-depth interviews with media literacy teachers all over the country. Despite the many challenges, all teachers identify the potential of media education to strengthen some of the key competences of the students and to improve their motivation and academic performance. They also identify potential to change positively school culture by transforming teachers into “cultural mediators” (Morcellini, 2007 and by supporting the formation of a “participative culture” (Jenkins & Kelley, 2013 in schools. This research recommends focusing education reform on spreading the media education pedagogy to the entire curriculum in order to embrace the new digital education paradigm in the future.

Inventory of geoheritage sites: The base of geotourism development in Montenegro

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Đurović Predrag

2010-01-01

Full Text Available The main principles and methodology of establishing the inventory of geoheritage sites are analyzed. Special attention is given to theoretical and practical problems related to application of the established principles. Geoheritage sites in Montenegro, classified according to international standards (ProGeo were presented, including their valorization based on the aspects of tourism valorization. Possibilities and limitations of geotourism development in Montenegro were emphasized, too. .

Aquatic dance flies fauna (Diptera, Empididae: Clinocerinae and Hemerodromiinae) of Montenegro

OpenAIRE

Ivković, Marija; Mihaljević, Zlatko; Miliša, Marko; Previšić, Ana

2013-01-01

Adult aquatic dance flies (Empididae) were collected during July 2012 and July 2013 in Montenegro using sweep nets and by aspirator at 21 sampling sites. From 25 species recorded in this study, 22 species are new to the fauna of Montenegro: Chelifera pyrenaica Vaillant, Hemerodromia laudatoria Collin, Clinocera stagnalis (Haliday), Clinocera wesmaeli (Macquart), Clinocerella sorex (Engel), Dolichocephala guttata (Haliday), Kowarzia barbatula Mik, Kowarzia plectrum Mik, Roederiodes macedonicus...

Serbia toetab Montenegro iseseisvumissoovi / Erkki Bahovski

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Bahovski, Erkki, 1970-

2006-01-01

Ilmunud ka: Postimees : na russkom jazõke 26. mai lk. 7. 25. mail Tallinnas viibinud Serbia välisminister Vuk Drashkovici sõnul austab Serbia Montenegro iseseisvumisreferendumi tulemusi, kuid ei toeta Kosovo iseseisvumist, kuna viimane pole kunagi olnud sõltumatu riik. Lisa: Eesti ja Serbia

Relationship between the local, regional and global - Montenegro in the XXI century

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Vujačić Lidija

2013-01-01

Full Text Available Cultural and demographic changes that Montenegro will be facing in the coming decades will be strongly influenced by both external and internal factors. First of all, they will be instigated by the national, and especially the European (cultural integration, and by the process of (cultural globalization. Migratory movements, associated with rapidly-surging migration of people across national borders will also take their toll on the acculturative processes in Montenegro. The aforementioned cultural dynamics can predominantly be observed with respect to general tendencies. However, it is possible to identify national cultural challenges and formulate the means of overpowering them in a way that is in line with the concept of democratic and multicultural development in Montenegro.

Refugees and Internally Displaced Persons in Montenegro – A Durable Solution

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Dragana Radević

2005-12-01

Full Text Available For over a decade the issues of refugees and internally displaced persons in Montenegro have been very imminent. This paper reviews the current situation in Montenegro, in regard to the number and socio-economic status of refugees and internally displaced persons, with special emphasis on the Roma, internal displacees from Kosovo, who due to their low education level and the language barrier are seen as the most vulnerable population. In addition to concrete data on the living standards of the mentioned groups, special attention is given to the interrelationship between displacees on the one hand, and the domicile population and the local government, on the other. The paper presents the results of qualitative surveys carried out on representative sample of displacees and representatives of local communities, as well as among competent representatives of local governments. These results confirm that in everyday life people disregard politics and history and focus on issues of survival. Furthermore, the paper presents the solutions proposed by the Strategy for durable solutions of the issues of refugees and internally displaced persons in Montenegro, the implementation of which, within the next 1000 days, in the context of overall regional events and activities, predicts the closing of “refugee files” in Montenegro.

Vier wenig bekannte Troglophile Schneckenarten aus Montenegro

NARCIS (Netherlands)

Gittenberger, E.

1976-01-01

Α. Paraegopis (P.) oberwimmeri Klemm und Oxychilus (Riedelius?) planospiroides Riedel (Pulmonata, Zonitidae) Paraegopis (Paraegopis) oberwimmeri Klemm, 1965 (Fig. 1-5) Paraegopis oberwimmeri Klemm, 1965: 71. Locus typicus: "Höhle an der Wasserleitung, östlich von Cetinje, Montenegro." Holotypus:

Youth and Sport in Montenegro

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Miomir Maros

2018-06-01

Full Text Available In this paper we investigate to which measure sport is developed among young people in Montenegro and what should be done to improve and spread physical culture among young people and beyond school systems in order to infl uence their proper development and to create opportunities for choosing potential talents for certain sports disciplines, who would later grow into top athletes and members of national teams. In addition to the theoretical framework set out from referent literature on sports, we will analyze the indicators - the existing regulation and strategy, and analyze the structured interviews conducted among sports professionals, based on which we will form the theory and sublimate the conclusions of work, as recommendations for improving sports among young people. Disadvantages are inadequate realization of teaching in schools, lack of adequate infrastructure in schools, lack of athletic stadium in the capital of Montenegro and lack of sports schools beyond classes. Advantages are great sports potential in youth, youth interest in sport and generations of educated professors in physical culture. The recommendations are related to addressing the shortcomings that exist and the adoption of laws that will stimulate the development of sports among young people.

Occurrence of Xanthomonas campestris pv. campestris (Pammel, 1895 Dowson 1939, on Brassicas in Montenegro

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Dragana Radunović

2012-01-01

Full Text Available Brassicas form the most important group of vegetable crops in Montenegro. The cabbage(Brassica oleracea var. capitata is most commonly grown, although other brassicas,particularly kale, Brussels sprout, cauliflower and broccoli, have been increasingly producedsince recently. One of the specialties of vegetable production in Montenegro is growing ofcollard (Brassica oleracea var. acephala, which is the simplest variety of the Brassica oleraceaspecies and in the nearest relation with their wild ancestor – the sylvestris variety.Diseases are the main restrictive factors for successful production of these vegetables.Susceptibility of the cultivars and inadequate control often result in more or less damagedcrops in some plots.Causal agents of brassica diseases, especially bacterial, have not been investigated inMontenegro until 2009. Since the symptoms observed in 2009 were „V” shaped leaf edgenecrosis and black rot of vascular tissue, it was assumed that they were caused by plantpathogenic bacterium Xanthomonas campestris pv. campestris.Samples of the infected plants were collected from different localities in Montenegro.Isolation and identification of the bacterium were performed using laboratory methodsaccording to Schaad (1980, Lelliott and Stead (1987 and Arsenijević (1997. Examinationof chosen bacterial isolates was conducted using both, classical bacteriological methods(examination of their pathogenic, morphological, cultivation and biochemical and physiologicalcharacteristics, and ELISA test.The obtained results confirmed the presence of X.campestris pv. campestris (Pammel,1895 Dowson 1939, on cabbage, kale, broccoli and collard in Montenegro. This is the firstexperimental evidence that collard is the host of X. campestris pv. campestris in Montenegro.

New records of water beetles (Coleoptera: Haliplidae, Dytiscidae, Gyrinidae from Montenegro (SE Europe

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Pešić Vladimir M.

2005-01-01

Full Text Available The water beetle fauna of Montenegro is still poorly known. In the catalog dealing with water beetles (Hydrochantares and Palpicornia in Yugoslavia Gueorguiev (1971 gives a list of 116 water beetle species from Montenegro. Mikšić (1977 reported the presence of six water beetles species from the Ulcinj area. In the present paper, 19 water beetle species (Coleoptera Hydradephaga are reported, five of which are new for the fauna of Montenegro. All specimens have been deposited in the zoological collection of the department of Biology (Podgorica. In list of the species, we give the locality, the date of sampling, the total number of individuals and the names of collectors.

1904-1905 Rus-Japon Savaşı’nın Japon Manga kitaplarına yansıması

OpenAIRE

DAVARCI, Yasemin

2015-01-01

      Bu çalışmada, 1904-1905 Rus-Japon Savaşının, Japon manga kitaplarına yansıması ele alınmıştır. Japonya’nın Rusya gibi büyük bir gücü yenerek dünya sahnesinde önemli güçler arasına girmesinde dönüm noktalarından biri olan bu savaşın, Japon toplumuna mangalar aracılığı ile nasıl yansıtıldığı incelenmiştir. Japon manga sanatçılarının Rus-Japon Savaşına bakış açılarının da görülebileceği bu çalışmada; İngilizce, Japonca ve Türkçe akademik kitap v...

DILEMAS AND IDEAS CONNECTED WITH FREE-STYLING WRESTLING IN SERBIA AND MONTENEGRO

OpenAIRE

Goran Kasum

2006-01-01

By desintegration of Yugoslavia, free-styling wrestling has almost extincted in Serbia and Montenegro. In Montenegro any kind of sports wrestling has never become alive even beside some individual attempts. In Serbia, Greek-Roman style has been nursed and developed and wrestling style has relatively stable results and renawn at the olimpic sports’family. Some tendencies presented at the Internation Olimpic Comitee bring up to date an idea about starting and affirmation of free-styling wrestli...

Determinants of Credit Growth: The Case of Montenegro

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Ivanović Maja

2016-05-01

Full Text Available In the period before the crisis, Montenegro experienced a rapid credit growth, which coincided with the privatization of several banks and was followed by the entry of foreign banking groups, amplifying the banks’ lending process and increasing competition in this sector. This paper focuses on identification and estimation of determinants of credit growth in Montenegro, exploring both demand and supply side factors, and particularly paying attention to supply factors. Our findings confirm that positive economic developments and an increase in banks’ deposit potential lead to higher credit growth. Furthermore, our findings emphasize that the banking system soundness is decisive for promoting further bank’s lending activities. We provide evidence that the weakening of banks’ balance sheets, in terms of high non-performing loans and low solvency ratio, has a negative effect on credit supply.

A highly accurate absolute gravimetric network for Albania, Kosovo and Montenegro

Science.gov (United States)

Ullrich, Christian; Ruess, Diethard; Butta, Hubert; Qirko, Kristaq; Pavicevic, Bozidar; Murat, Meha

2016-04-01

The objective of this project is to establish a basic gravity network in Albania, Kosovo and Montenegro to enable further investigations in geodetic and geophysical issues. Therefore the first time in history absolute gravity measurements were performed in these countries. The Norwegian mapping authority Kartverket is assisting the national mapping authorities in Kosovo (KCA) (Kosovo Cadastral Agency - Agjencia Kadastrale e Kosovës), Albania (ASIG) (Autoriteti Shtetëror i Informacionit Gjeohapësinor) and in Montenegro (REA) (Real Estate Administration of Montenegro - Uprava za nekretnine Crne Gore) in improving the geodetic frameworks. The gravity measurements are funded by Kartverket. The absolute gravimetric measurements were performed from BEV (Federal Office of Metrology and Surveying) with the absolute gravimeter FG5-242. As a national metrology institute (NMI) the Metrology Service of the BEV maintains the national standards for the realisation of the legal units of measurement and ensures their international equivalence and recognition. Laser and clock of the absolute gravimeter were calibrated before and after the measurements. The absolute gravimetric survey was carried out from September to October 2015. Finally all 8 scheduled stations were successfully measured: there are three stations located in Montenegro, two stations in Kosovo and three stations in Albania. The stations are distributed over the countries to establish a gravity network for each country. The vertical gradients were measured at all 8 stations with the relative gravimeter Scintrex CG5. The high class quality of some absolute gravity stations can be used for gravity monitoring activities in future. The measurement uncertainties of the absolute gravity measurements range around 2.5 micro Gal at all stations (1 microgal = 10-8 m/s2). In Montenegro the large gravity difference of 200 MilliGal between station Zabljak and Podgorica can be even used for calibration of relative gravimeters

[Social marketing to increase the rate of cataract surgery in the Sava region of Madagascar].

Science.gov (United States)

Nkumbe, H E; Razafinimpanana, N; Rakotondrajoa, L P

2013-01-01

Lack of information is one of the main reasons why people who are visually impaired or blind as a result of cataracts do not visit eye care centers for surgery that can restore their sight. This study was conducted to determine the best ways to inform the main target groups about the possibility of restoring sight to those whose visual impairment and blindness is due to cataracts and about outreach visits by the mobile eye clinic of FLM SALFA, Sambava, in the Sava region of Madagascar from November 2008 through October 2009. Two community eye health workers conducted awareness campaigns and delivered posters to radio stations, religious leaders, and administrative authorities of the 17 most populated municipalities in the region of Sava, two weeks before these visits. All participants who visited the mobile clinic were interviewed, and the ophthalmologist's diagnosis was noted on the questionnaire. Women accounted for 51.5% of the 955 participants. Radio was the most effective means of communication in the region overall, and specifically for reaching men (P=0.044); churches were more successful for reaching women (P = 0.000). Cataract was diagnosed in 16.2% of men and 8.1% of women (p = 0.0001). To significantly increase the number of people, especially women, having cataract surgery in the Sava region, it is essential to work closely with the leaders of all religious groups, as well as with radio stations.

About the need for low or very low level radioactive waste disposal in the Republic of Montenegro

International Nuclear Information System (INIS)

Jovanovic, S.

2005-01-01

After the major constitutional changes in 2003, all nuclear related issues in Serbia and Montenegro, including the treatment of radioactive waste, went to the portfolios of the two constituent states, the Republic of Serbia and the Republic of Montenegro. Within the establishing of nuclear regulatory framework, and towards meeting the international requirements (e.g. IAEA's Basic Safety Standards and the Code of Conduct), the need for a low or very low level radioactive waste disposal in Montenegro is discussed. (author)

A review of current radiation protection in radiological diagnostics in Montenegro

International Nuclear Information System (INIS)

Mijovic, Slavoljub; Kovacevic, Zarko; Vuceljic, Mira; Scepanovic, Mara; Picuric, Ivana; Mardjokic, Aleksandar

2008-01-01

After getting independence 2006 year and became 192nd member of UN, Montenegro state is conducting measures for radiation protection autonomously. Because of complexity of such issues, Montenegro faced a lot of problems: lack of a national legal system in this field, expertise, appropriate equipments etc. Some estimates have shown that the major exposures of populations in Montenegro to ionizing radiation are due to the medical care. The purpose of this work is to analyze current protection in radiological diagnostics in Montenegro and compare it with international standards. It could be clearly stated where they are in agreement or disagreement. The method of analyzing is a holistic one, starting from the law, regulations and decisions through the protocols of quality controls and finishing with the reports and database of important parameters and data. The main findings are stated as follows: although the current radiation protection in radiological diagnostics is conducting according the law of former Federal Republic of Yugoslavia (FRY) and its regulations and decisions, the overall legal system is still satisfactory; Identification and location of radiation sources through a system of notification and maintaining a national inventory is not satisfactory; There are a lack of expertise and equipments for the technical services, although the procedures and protocols of the quality control are at a satisfactory level; There is a lack of knowledge of professional staff working in this field. The practice is sometimes operated carelessly; The patients protection is satisfactory but there is not care to decrease a level of exposure according the ALARA principle. (author)

Assessment of Ecological Risk of Heavy Metal Contamination in Coastal Municipalities of Montenegro

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Boban Mugoša

2016-03-01

Full Text Available Assessment of heavy metal concentrations in the soil samples of urban parks and playgrounds is very important for the evaluation of potential risks for residents, especially children. Until recently, there has been very little data about urban parks pollution in Montenegro. To evaluate the sources of potential contamination and concentration of heavy metals, soil samples from coastal urban parks and kindergartens of Montenegro were collected. Based on the heavy metal concentrations, multivariate analysis combined with geochemical approaches showed that soil samples in coastal areas of Montenegro had mean Pb and Cd concentrations that were over two times higher than the background values, respectively. Based on principal component analysis (PCA, soil pollution with Pb, Cd, Cu, and Zn is contributed by anthropogenic sources. Results for Cr in the surface soils were primarily derived from natural sources. Calculation of different ecological contamination factors showed that Cd is the primary contribution to ecological risk index (RI origins from anthropogenic, industry, and urbanization sources. This data provides evidence about soil pollution in coastal municipalities of Montenegro. Special attention should be paid to this problem in order to continue further research and to consider possible ways of remediation of the sites where contamination has been observed.

XBRL Implementation in the Banking Sector in Montenegro

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Martić Vladan

2017-05-01

Full Text Available The EXtensible Business Reporting Language – XBRL appeared in the beginning of the 21st century and it represents one of the most important technological innovations in financial reporting, collecting and exchanging data since the introduction of electronic spreadsheets. However, although the XBRL standard is globally accepted, and it has been proved to be a standard sui generis, the implementation of the standard has not yet become a reality in Montenegro and the region. In this context, the goal of this article is to evaluate a new and, for our conditions unexplored, area from the point of application of modern methods of accounting theory and practice, highlighting both positive and negative aspects. This research is getting prominence having in mind that the EU integration process which Montenegro has already started would affect all areas of socioeconomic life and development, especially in terms of accounting practices harmonization.

The Republic of Montenegro : Accounting and Auditing

OpenAIRE

World Bank

2007-01-01

This report provides an assessment of accounting, financial reporting, and auditing requirements and practices within the enterprise and financial sectors in Montenegro. It uses International Financial Reporting Standards (IFRS), International Standards on Auditing (ISA), and the relevant portions of the European Union (EU) body of law (also known as the acquis communautaire), as benchmarks.

Tritium in Precipitation, Surface and Groundwaters in the Zagreb Area

International Nuclear Information System (INIS)

Horvatincic, N.; Baresic, J.; Sironic, A.; Krajcar Bronic, I.; Obelic, B.

2011-01-01

Radioactive isotope tritium (3H) and stable isotopes of hydrogen (2H/1H) and oxygen (18O/16O) were measured in Sava River, precipitation and groundwater at 3 monitoring wells (piezometers) and 1 production well of the Petrusevec aquifer, close to the Sava River. Samples were collected monthly during 2010. The investigation is included in the Regional IAEA Project RER/8/016 Using Environmental Isotopes for Evaluation of Streamwater/Groundwater Interactions in Selected Aquifers in the Danube Basin. Sava River is a tributary of Danube River and the aim of the investigation is to determine the influence of surface stream of Sava River to the groundwater of aquifer used for water exploitation. In this work only 3H results were presented. 3H was measured by liquid scintillation counter Quantulus 1220, using electrolytic enrichment for all samples. 3H activity in precipitation showed slight seasonal fluctuation between 4 TU and 14 TU, with higher values in summer. 3H activity of Sava River and groundwater of the Petrusevec aquifer followed 3H of precipitation till May 2010. Significant increase of 3H in Sava River was observed in June, (199 @ 20) TU, and in the next month it fell down at 6 TU. Increase of 3H was also observed in groundwater but with damped response (maximum 60 TU) and with delay of 2 - 3 months related to Sava River. Different response of different piezometers and the well indicated the different infiltration times of surface water of Sava River to groundwater of the Petrusevec aquifer. The increased 3H activity in surface and groundwaters was caused by release of tritiated water from the Krsko Nuclear Power Plant, 30 km upstream from Zagreb. The results of 3H, 2H/1H and 18O/16O measurements will be used to determine the infiltration time of groundwater of the Petrusevec aquifer using conceptual and mathematical models. (author)

TOURISM EXPENDITURE FOR SPORT ACTIVITIES: THE CASE OF MONTENEGRO

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Tatjana Stanovcic

2015-05-01

Full Text Available The tourists’ spending is considered as one of the most important variables in the economic analysis of a destination’s tourism industry. Therefore, the purpose of this study is to examine what type of sport activities influence better sport tourists’ spending in Montenegro. Working on the sample of 197 tourist, our findings indicate that mountain related sport activities such as mountaineering, mountinbiking, rafting and kayaking influence positively sport tourists’ spending during their stay in Montenegro more than water beach sport activities. The contribution of this research is providing several possible directions for both destination and sport managers to improve existing sport activities related to mountain sport as well as to significantly improve beach sport activities in order increase the value and amounts generated by sport activities.

Localities With Elevated Radiation Background in the High Karst Zone of Montenegro

International Nuclear Information System (INIS)

Vukotic, P.; Svrkota, R.; Andjelic, T.; Zekic, R.; Antovic, N.

2011-01-01

Research aimed to find localities in Montenegro with an elevated terrestrial gamma background was conducted during the period 2008-2009. For this purpose, 138 localities which have geological formations known to contain minerals with potentially high concentrations of U, Th and K, were selected throughout the country for a dosimetric survey. There are four distinctive geotectonic units in Montenegro: the Adriatic-Ionian Zone (JZ), the Budva-Cukali Zone (BZ), the High Karst Zone (VK), and the Durmitor Tectonic Unit (DTJ). The central and southern parts of Montenegro belong to the VK zone, whose geological structure is predominated by Mesozoic carbonate sediments, with occurrences of red and white bauxite formations, Triassic volcanic rocks, Paleogene flysch sediments and Quaternary sediments. In total, 38 localities belonging to the VK zone were selected for field investigations of terrestrial radiation. Knowing from earlier investigations that in Montenegro the average absorbed dose-rate in the air, 1 m above the ground, is 55 nGy/h, it was arbitrarily adopted that only localities with absorbed doses at least 50 % above this average value would be considered as having a relatively elevated radiation background. Field measurements have shown that 12 of the surveyed localities in the VK zone have such elevated dose values, five of them being with the highest dose rates in Montenegro. Among these five sites, the highest dose rate (192 nGy/h) was found at a locality which lies on andesite volcanic rock, while the other four localities (131 - 149 nGy/h) lie on bauxite deposits. Compared to the other areas in the world known to have a high natural radiation background, all of these localities in Montenegro have a moderately elevated radiation level. From the 12 localities with a relatively elevated radiation background, soil samples have been collected and analyzed by gamma spectrometry to determine activity concentrations of 40K, 232Th, 235U, 238U, 226Ra and 137Cs

Occurrence of Xanthomonas campestris pv. campestris (Pammel, 1895) Dowson 1939, on brassicas in Montenegro

OpenAIRE

Radunović Dragana; Balaž Jelica

2012-01-01

Brassicas form the most important group of vegetable crops in Montenegro. The cabbage (Brassica oleracea var. capitata) is most commonly grown, although other brassicas, particularly kale, Brussels sprout, cauliflower and broccoli, have been increasingly produced since recently. One of the specialties of vegetable production in Montenegro is growing of collard (Brassica oleracea var. acephala), which is the simplest variety of the Brassica oleracea species ...

Sesquiterpene Lactones of Amphoricarpos autariatus ssp. autariatus from Montenegro - Antifungal Leaf - Surface Constituents

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Milka Jadranin

2013-05-01

Full Text Available The composition of leaf cuticular neutral lipids of Amphoricarpos autariatus ssp. autariatus collected at canyon of river Tara (North Montenegro was investigated by GC/MS (nonpolar fraction, LC-ESI TOF MS and 1H NMR spectroscopy (more polar fraction. The nonpolar fraction (ca. 15% of the whole surface extract contained C 27 - 33 n-alkanes, those with odd-number of carbons predominating. The LC-ESI MS and 1H NMR of the more polar fraction revealed 13 sesquiterpene lactones, constituting ca. 97.5% of the lactone mixture, identified as the known guaianolides, so-called amphoricarpolides, found previously in the aerial parts of the genus. The lactone fraction exhibited considerable in vitro effect against eight fungi, i.e. Aspergillus ochraceus , A. niger, A. versicolor , Penicillium funiculosum, P. ochrochloron, Trichoderma viride, Fusarium verticillioides and Fulvia fulvum.

Los Pereira de Castro Montenegro de Arcos en Tui

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Iglesias Almeida, Ernesto

2000-12-01

Full Text Available Not avalaible

Esta antigua familia de origen portugués constituyó una de las más ilustres de la nobleza tudense de finales del siglo XVI. Magníficamente estudiada por Valdés Costas', quisiéramos en este trabajo evocar sus más excelsas glorias gracias a los interesantes datos que nos suministra la escritura de institución del vínculo y mayorazgo realizada por el Licenciado Paulo Pereira de Castro de Sousa y su esposa doña María de Montenegro en 1608 en favor de su única heredera, su hija doña María Pereira de Castro y Montenegro. Documento varias veces citado por los investigadores pero que había permanecido inédito hasta el presente.

Plutonium isotopes/137Cs activity ratios for soil in Montenegro

International Nuclear Information System (INIS)

Antovic, N. M.; Vukotic, P.; Svrkota, N.; Andrukhovich, S.K.

2011-01-01

Plutonium isotopes/ 137 Cs activity ratios were determined for six soil samples from Montenegro, using the results of alpha-spectrometric measurements of 239+240 Pu and 238 Pu, as well as gamma-spectrometric cesium measurements. An average 239+240 Pu/ 137 Cs activity ratio is found to be 0.02, as the 238 Pu/ 137 Cs and 238 Pu/ 239+240 Pu one - 0.0006 and 0.03, respectively. It follows from the results that the source of plutonium in Montenegro soil is nuclear weapon testing during the fifties and sixties of the twentieth century. On the other hand, there is a contribution of the accident at the Chernobyl nuclear power plant to the soil contamination with 137 Cs isotope. [sr

Poverty and environmental impacts of electricity price reforms in Montenegro

International Nuclear Information System (INIS)

Silva, Patricia; Klytchnikova, Irina; Radevic, Dragana

2009-01-01

The creation of the Energy Community of South Eastern Europe in 2005 committed countries in South Eastern Europe to liberalize their energy markets in accordance to EU regulations. The Government of Montenegro is thus in the process of reforming its energy sector, which includes an electricity tariff reform. This paper analyzes the environmental and social impacts of an increase in residential electricity tariffs contemplated - which is expected to range anywhere from 40 to over 100% increase. As this analysis shows, such a significant price rise will impose a heavy burden on the poor households and it may adversely affect the environment. In an ex ante investigation of the welfare impact of this price increase on households in Montenegro, we show that the anticipated price increase will result in a very significant increase in households' energy expenditures. A simulation of alternative policy measures analyzes the impact of different tariff levels and structures, focusing on the poor and vulnerable households. Higher electricity prices could also significantly increase the proportion of households using fuelwood for space heating. Thus the level of fuelwood consumption should be carefully monitored under the electricity tariff reforms and the Government of Montenegro should combine the tariff reforms with a carefully evaluated set of policy measures to mitigate the effect of the electricity price increase on the poor. (author)

Poverty and environmental impacts of electricity price reforms in Montenegro

Energy Technology Data Exchange (ETDEWEB)

Silva, Patricia [Department of Economics, University of Copenhagen, Studiestraede 6, DK-1455 Copenhagen K (Denmark); Klytchnikova, Irina [The World Bank, Poverty Reduction and Economic Management Department (ECSPE) (United States); Radevic, Dragana [Center for Entrepreneurship and Economic Development (ME)

2009-03-15

The creation of the Energy Community of South Eastern Europe in 2005 committed countries in South Eastern Europe to liberalize their energy markets in accordance to EU regulations. The Government of Montenegro is thus in the process of reforming its energy sector, which includes an electricity tariff reform. This paper analyzes the environmental and social impacts of an increase in residential electricity tariffs contemplated - which is expected to range anywhere from 40 to over 100% increase. As this analysis shows, such a significant price rise will impose a heavy burden on the poor households and it may adversely affect the environment. In an ex ante investigation of the welfare impact of this price increase on households in Montenegro, we show that the anticipated price increase will result in a very significant increase in households' energy expenditures. A simulation of alternative policy measures analyzes the impact of different tariff levels and structures, focusing on the poor and vulnerable households. Higher electricity prices could also significantly increase the proportion of households using fuelwood for space heating. Thus the level of fuelwood consumption should be carefully monitored under the electricity tariff reforms and the Government of Montenegro should combine the tariff reforms with a carefully evaluated set of policy measures to mitigate the effect of the electricity price increase on the poor. (author)

BUILDING INSTITUTIONAL FRAMEWORK FOR SUSTAINABLE DEVELOPMENT IN MONTENEGRO

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Bosiljka Vuković

2010-01-01

Full Text Available There are many proofs confirming the importance of sustainable development for Montenegro. Shared international challenges, global economic crisis, and, particularly, the country's natural characteristics emphasize that sustainable development is the only way ahead. In 2002 Montenegro formed the National Council for Sustainable Development; in 2005 the Office for Sustainable Development was established, and the National Strategy of Sustainable Development was adopted in 2007. With these developments, Montenegro created the most advanced institutional basis for sustainable development in its region. After carefully observing the functioning of national sustainable development institutions, however, the Office for Sustainable Development embarked upon the process of their reform in 2008. As a result, the Council was fundamentally reformed, having its membership downsized and composition transformed. Two Annual Reports on the Implementation of the Sustainable Development Strategy have been completed and the process of defining sustainable development indicators commenced in co-operation with the United Nations. This paper critically examines the evolution of the set-up of the Montenegrin sustainable development system, presents the advantages and disadvantages of the government-anchored Council. Based on the lessons learnt, it presents recommendations for policy makers on promoting and enforcing sustainable development. The paper argues that only by effectively co-ordinating all segments of society and ensuring genuine participation of outside-government stakeholders, the countries can ensure that sustainable development principles are incorporated in national and local policies. The independence and pro-activeness in approach of sustainable development institutions is essential in ensuring the supremacy of sustainable practices in decision-making. Considering the similarities in historic, economic and social developments of the former socialist

Tourist Destination Strenghts and Opportunities: Is Montenegro Ready for Chinese Tourists?

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Stranjančević Ana

2016-06-01

Full Text Available Since Chinese outbound tourism currently represents the largest outbound tourist market, the opportunities for tourism of Montenegro in the Chinese tourist market should be certainly examined.

Montenegro on the Path to Paris MoU Accession: Towards Achieving a Sustainable Shipping Industry

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Jelena Nikcevic

2018-06-01

Full Text Available In order to ensure the sustainability of the shipping industry and marine ecosystem of Montenegro, it is necessary that Montenegro becomes a full member of the Paris Memorandum of Understanding (Paris MoU on Port State Control. The reasons for doing so are numerous: the full adoption of standards stipulated by the Memorandum in relation to ship control; continuously keeping pace with, and development of, new standards in compliance with turbulent changes in the maritime industry and operation (including the increasing scope of maritime transport; the decrease in the number of detained ships which meet the requirements stipulated in international Conventions and the elimination of substandard ships in perspective; and the prevention of environmental pollution, and sea and port incidents. This justified endeavour is supported by the fact that Montenegro is one of two countries in Europe that are not full members of the Paris MoU. Additionally, in this context it is necessary to emphasise the fact that the marine ecosystem of Montenegro is an integral part of the world ocean. Accordingly, the improvement of the quality of national legislation which is compliant with international requirements is an imperative which has positive implications on regional and global sustainability.

The Role and Challenges of Rural Tourism Development in Transition Countries: Montenegro Experiences

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Ilija Moric

2013-04-01

Full Text Available Rural tourism is widely promoted as an efficient means of counteracting the social, economic and environmental challenges facing rural areas, primarily those associated with the decline of traditional agrarian industries. In line with this, the objective of this paper is to investigate the role and key challenges of rural tourism development in Montenegro as typical transitional economy. Using the extensive literature, available secondary and primary data collected from rural tourism operators, this paper throws light on the main components and issues about current situation in rural areas and rural tourism in Montenegro. Key findings indicate that three key factors of future success should be pulled out, as follows: support from government and international and/or national bodies/organizations, development of new and diversification of present tourist offers in rural areas and enhancement of government policy in the area of entrepreneurship and starting-up of new businesses in rural areas. Regarding practical implications, this paper provide the guidance and ideas for further rural and tourism development in Montenegro.

Early Warning Models for Systemic Banking Crises in Montenegro

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Željka Asanović

2013-06-01

Full Text Available The purpose of this research is to create an adequate early warning model for systemic banking crises in Montenegro. The probability of banking crisis occurrence is calculated using discrete dependent variable models, more precisely, estimating logit regression. Afterwards, seven simple logit regressions that individually have two explanatory variables are estimated. Adequate weights have been assigned to all seven regressions using the technique of Bayesian model averaging. The advantage of this technique is that it takes into account the model uncertainty by considering various combinations of models in order to minimize the author’s subjective judgment when determining reliable early warning indicators. The results of Bayesian model averaging largely coincide with the results of a previously estimated dynamic logit model. Indicators of credit expansion, thanks to their performances, have a dominant role in early warning models for systemic banking crises in Montenegro. The results have also shown that the Montenegrin banking system is significantly exposed to trends on the global level.

Opportunities and challenges in promoting youth entrepreneurship in Montenegro

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Vesna Karadzic

2015-12-01

Full Text Available Purpose – The purpose of this paper is to examine the opportunities and challenges that youth entrepreneurs are facing in Montenegro, considering all aspects of youth participation in the development of the country. A quality research of several successful young entrepreneurs is presented. Design/methodology/approach – Several successful young entrepreneurs were interviewed. The principles of case study design and method were followed. Data collection involved both macro and micro level analysis of interviews and direct observation. Findings – The analysis shows that although in the areas of youth participation, significant progress has been made in the last several years, youth entrepreneurship programme in Montenegro is still in its early stages of development and needs strong sustainable commitment, assuring the development and efficient functioning of various youth participation mechanisms at the local, regional and national level. It is also essential to continue to standardize and support youth work, youth information and non-formal business education of young people. Surveys show that young people in Montenegro believe they have much to offer and can significantly contribute to all areas of the society’s development. However, their potential remains greatly untapped due to certain obstacles that they face. There are needs for encouraging programs to inform youth about the value of their participation in all aspects of society. Research limitations/implications – The main limitations were access to a greater number of successful young entrepreneurs making the analysis more descriptive and conclusive. Originality/value – The paper supports understanding of the complex employment challenges and opportunities facing youth and stimulates discussion on how to address this key development issue.

Õhkõrn enamus taastab sõltumatu Montenegro / Arko Olesk

Index Scriptorium Estoniae

Olesk, Arko, 1981-

2006-01-01

Ilmunud ka: Postimees : na russkom jazõke 23. mai lk. 11. Montenegro esialgsete iseseisvusreferendumi tulemuste (lugemata olid veel 5 protsendi valijate sedelid) kohaselt toetas 55,4 protsenti hääletanutest riigi iseseisvumise taastamist. Lisa: Mitme nimekujuga "must mägi"

The influence of structural changes to the tourist industry in Montenegro

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Adžić Slavica

2017-01-01

Full Text Available The influence of transition on the society has reflected on the entire social-economic circumstances in Montenegro. This complex and long process has changed the stability of economic growth and the development of the national economy and has effectuated the structural changes in the economy of Montenegro. Beside transition, the war in the surroundings, international isolation and numerous other problems, which have changed flows of the social and economic development, have affected the condition of the economy system. On the example of other surrounding countries, Montenegro has persevered to provide, through the process of structural reforms, more rational and efficient company market business dealings. This paper investigates to which extent and in which manner the structural changes have reflected onto the tourist industry and which results have been achieved on the basis of reforms which should provide for the joining with the flows of European and World development. By changing the company's state-legal status, the state has strived to provide a greater level of economical activity, productivity growth, degree of participation in the social product, national revenue and employment. According to national economy aggregate indicators, the structural changes have not yet provided the balance of the entire economy to a sufficient extent. Social, economic and political stability are the assumptions for tourism development which is very sensitive to numerous changes in economy and in the society.

The influence of the association patterns of phosphorus–substrates and xylene–substrates on the degradation of xylenes in an alluvial aquifer

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SANJA MRKIC

2005-12-01

Full Text Available The association patterns of xylene and of total phosphorus with sediment constituents in an alluvial aquifer consisting of clays and sands which had been contaminated by a spill of technical grade xylene were investigated with the aim of assessing the dependence of in situ xylene degradation on the P-availability. The investigated alluvial sediments of the Maki{ Plain (Sava river alluvion, Quaternary age, Serbia and Montenegro are relatively poor in P. The most reliable associations were proposed by analyzing the quality of the correlations of xylene- and of P-contents with 32 sediment characteristics. The association patterns depend on the mineralogical and granulometrical composition of sediments, the structural characteristics of the organicmatter (N/C-ratio and the redox-conditions. Differing association patterns in the clays and the sand had been developed, and these characteristics influence the intrinsic xylene degradation. The main proof for the occurrence of xylene degradation is the percentul share of bacteria which oxidize xylene as a single carbon-source.

SKIN TOXICITY OF TARGETED THERAPY: VEMURAFENIB, FIRST EXPERIENCES FROM MONTENEGRO

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Todorović Vladimir

2015-07-01

Full Text Available Introduction: Data on melanoma incidence and mortality in Montenegro is only partially complete. GLOBOCAN and EUCAN reports estimate melanoma incidence in Montenegro to be between 4.6-7.3 cases/100 000. At least 50% of all metastatic melanoma cell lines carry an activating mutation in the BRAF oncogene. The treatment of advanced melanoma with the selective BRAF inhibitors, such as vemurafenib demonstrated improvement in progression free interval and overall survival when compared to conventional chemotherapy treatment. Up to 95% of patients treated with vemurafenib experience skin toxicity. Material and methods: Five patients with metastatic melanoma have been treated with vemurafenib at the Clinic for Oncology and Radiotherapy Podgorica, Montenegro, during the period 2013-2014. They were treated with standard dose (960 mg twice a day, per os. Data about the occurrence and management of skin side-effects in these patients were retrospectively collected from medical charts. Severity of side-effects was graded using the National Cancer Institute's Common Terminology Criteria for Adverse Events, version 4.0. Results: In 2013, 41 new cases of melanoma were registered in Montenegro, 20 (48.7% male and 21 (51.3% female. In 2014, 49 new cases of melanoma were registered, 27 (55.1% male and 22 (44.9% female. Two out of five (40% vemurafenib treated patients experienced photosensitivity, three (60% had rash eruptions, four (80% developed alopecia, and two (40% had dry skin problems. Alteration in nevus color and size occurred in one (20% patient, and two (40% patients developed new pigmented lesions. Conclusion: Skin side effects associated with vemurafenib are plentiful, but generally manageable with supportive care measures. In our experience, majority of described side-effects were of grade 1 or 2, and none required dose modifications, or discontinuation of the therapy. Our experience suggests that patients taking BRAF inhibitors should have regular

Natural and Social Conditions for Economic Development: Case Study Northeastern Montenegro

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Goran Rajovic

2013-12-01

Full Text Available This paper analyzes the natural and social conditions for the development economy in northeastern Montenegro, in the example municipalities Berane, Andrejevica and Plav in the geographical context of its utilization and use. Spatial distribution of the economy is determined by the natural and social conditions. The natural conditions in terms of the economy are of particular significance relief, climatic and hydrographic conditions, soil... According to degree benefits of natural conditions extracted are three relatively homogeneous regions. That is, which rational production of this part of north-eastern Montenegro, can be organized taking into account the natural conditions and the level of socio-economic development. For collocation and the structure of the economy have an important role in the social conditions which the economy is formed. Our research the records clearly pointed to the forefront some very obvious problems: first, is related to the population, especially in workforce, respectively, for the aging; second, that there is a strong migration of people whose intensive processes of differentiation and left behind an unfavorable structure of the population - age and education what the any negative impact on economic development; third, the characteristics of land area, its small size, inadequate and outdated processing, low technical capacity. The natural resources of this part of north-eastern Montenegro, as well as the population as a factor of economic development need to have met: economic, social, developmental organizational and management dimension to be on benefit the present, but also future generations

Health-related quality of life in adolescents with epilepsy in Montenegro.

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Radović, Nelica Ivanović; Božić, Ksenija; Đurić, Aleksandra Plećaš; Vodopić, Sanja; Radulović, Ljiljana; Vujisić, Slavica

2017-11-01

The objective of this study was to establish potential risk factors for poor health-related quality of life among adolescents with epilepsy in Montenegro. A sample of 104 adolescents with epilepsy (age: 11-19years) at a tertiary referral center in Podgorica, Montenegro, completed the validated Serbian version of the QOLIE-AD-48 questionnaire. They were divided into two groups: a group with active epilepsy (60 adolescents) and a group with inactive epilepsy (44 adolescents). Demographic and clinical data were collected. Adolescents with active epilepsy had low quality of life and felt the negative impact of the disease. They also had more cognitive impairments, felt more stigmatized, and had considerably more distorted perception of their health than adolescents with inactive epilepsy (pepilepsy was determined by severity of the disease, age, and gender. Copyright © 2017 Elsevier Inc. All rights reserved.

Impact of power plant KRSKO on the environment

International Nuclear Information System (INIS)

Hak, Nena; Lulic, Stipe

1993-01-01

The Sava river is among the largest rivers in the Republic of Croatia. It drains 95.000 square kilometers before meeting the Danube River. The Sava river and its surroundings we being exploited in agriculture, forestry, power generation (one nuclear power plant and several thermal power plants), oil transportation, gravel extraction and recreation. At last, the Sava River is the major source of fresh water for industry and population. Different authorized institutions from the Republic of Slovenia and the Republic of Croatia are included in programs of nonradiological and radiological monitoring of Nuclear Power Plant Krsko (NPPK). Quarterly, the institutions from the Republic of Croatia, NPP Krsko and the Ministry of Energy of the Republic of Croatia, submit public information in the Republic of Croatia about NPP Krsko operation and its environmental impact

Communication dated 10 March 1994 received from the Permanent Mission of the Federal Republic of Yugoslavia (Serbia and Montenegro)

International Nuclear Information System (INIS)

1994-01-01

The text of the aide memoire, dated 10 March 1994, of the Permanent Mission of the Federal Republic of Yugoslavia (Serbia and Montenegro) to the IAEA is being circulated for the information of all Member States at the request of the Alternate Resident Representative of the Federal Republic of Yugoslavia (Serbia and Montenegro)

Air transport and tourism of Montenegro in terms of global recession

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Radulović Ljiljana

2012-01-01

Full Text Available Today's dynamic environment can be characterized as unstable and unpredictable, which significantly affects the development of tourism and the flow of air traffic management which is why the tourism industry should be understood as a process based on continuous research, analysis and understanding of the interactions between the identified changes. Starting from the geographical position and strategic documents on Transport and Tourism, Montenegro is positioned as a air traffic destination whose success in the tourism market is conditioned by the willingness and ability of the holder of the tourist and transport policy pursuant to the challenges of today's approaches to planning and precisely define the development goals and courses of action. Based on the above and due recognition of the economic crisis as the challenges that face our country emphasized the need to analyze the effects of the global economic crisis on the performance of air traffic and future development of tourism in Montenegro. With the intention of the comprehensive observation of the current situation, this paper will present quantitative data from the previous period with the development of air traffic forecasts, organized under the development of Montenegrin tourism. In this way we want the consequences of the global economic crisis displayed as a serious threat to the development of air traffic and tourism in Montenegro, with the ultimate aim of highlighting the importance of establishing high-quality air traffic as part of an integrated approach to tourism development of our country that can achieve a certain degree of resistance to contemporary challenges.

Robotics and Its Effects on the Educational System of Montenegro

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Andic, Branko; Grujicic, Rade; Markuš, Marina Mijanovic

2015-01-01

The paper presents the results of research conducted among students of primary and secondary schools in Montenegro about robotics and its place in Montenegrin educational system. Survey was used as a data collecting method in the study and the results were obtained using theoretical analysis. Attitudes of Montenegrin students were compared with…

THE SEARCH OF SATISFACTION OF TOURISTS IN ORDER TO IMPROVE THE QUALITY OF MONTENEGRO TOURISM

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Andela Jaksic Stojanovic

2012-12-01

Full Text Available This paper is based on the survey that was conducted from June to September 2012 in Montenegro. The results of the survey are presented in public for the first time. The survey itself seeks to reach the expectation, needs and desires of tourists, to understand their attitudes and beliefs, as well as to highlight the main advantages and disadvantages of tourist offer in order to improve the quality of Montenegrin tourism and suggest the main marketing- management strategies for positioning of Montenegro as an attractive, unique, desired whole year destination with a recognizable image on global market.

Variability of the needle essential oils of Pinus heldreichii from different populations in Montenegro and Serbia.

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Nikolić, Biljana; Ristić, Mihailo; Bojović, Srdjan; Marin, Petar D

2007-05-01

The essential-oil compositions of Pinus heldreichii Christ. from Montenegro and Serbia are reported at the population level. Whitebark pine is a sub-endemic high-mountain Balkan pine relict of an anthropogenically reduced area, with large morphological diversity and insufficiently clear taxonomic position. In the pine-needle terpene profile from three populations from Montenegro, and one from Serbia, 101 compounds were detected, 72 of which could be identified (Table 3). The dominant constituents are limonene (26.3%), alpha-pinene (17.5%), germacrene D (13.5%), and beta-caryophyllene (10.4%), comprising ca. 67.7% of the essential oil. Medium-to-high contents (0.5-10%) of the following 16 additional components were found: beta-pinene, beta-myrcene, alpha-humulene, delta-cadinene, alpha-muurolene, (E)-hex-2-enal, beta-gurjunene, gamma-muurolene, isopimarol, camphene, gamma-cadinene, aromadendrene, beta-bisabolene, trans-beta-farnesene, alpha-cadinene, and (Z)-hex-3-en-1-ol. The similarity of the populations and the within-population variability was visualized by principle-component analysis (PCA) of eleven selected terpenes in 97 tree samples. Cluster and genetic analyses suggest closest connection between the two spatially most-distant populations I (Montenegro) and IV (Serbia). Based on the profile of the main sesquiterpene components, the studied populations from Montenegro and Serbia are more similar to the populations from Greece and the Central Balkan peninsula (Bosnia and Serbia-Kosovo) than to those on the furthest eastern margin of their natural range (Bulgaria).

Empirical analysis of industrial operations in Montenegro

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Galić Jelena

2012-12-01

Full Text Available Since the starting process of transition, industrial production in Montenegro has been faced with serious problems and its share in GDP is constantly decreasing. Global financial crises had in large extent negatively influenced industry. Analysis of financial indicators showed that industry had significant losses, problem of undercapitalisation and liquidity problems. If we look by industry sectors, than situation is more favourable in the production of electricity, gas and water compared to extracting industry and mining. In paper is proposed measures of economic policy in order to improve situation in industry.

Dede Korkut Hikâyelerinde Savaşçı Eğitimi Warrior Training In Dede Korkut Stories

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Lütfü Kerem BAŞAR

2012-12-01

ı, devamlı hareket ve mücadeleye dayanır. Bu mücadeleler ise, sadece tabiat ve çevre şartlarıyla değil, aynı zamanda düşmana karşı da verilmiştir. Bu nedenle kuvvet ve savaşçılık, böyle bir hayat tarzını devam ettiren asıl unsurlar olmuştur. Doğa şartlarının sertliği, avcılıkla uğraşma ve çevredeki toplumlarla sürekli mücadele gibi faktörler, göçebe insana savaşçı ve mücadeleci bir kimlik kazandırmada birinci derecede etkili olmuştur. Mücadelelere dayalı olan Dede Korkut Hikâyeleri’nde, savaşçı bir kimliğe sahip olması beklenen kahramanın yetiştirildiğini gösteren sahneler çokça yer almaktadır. Kuvvetli insana dayanan göçebe toplumlarda da, erkek çocuğa büyük bir değer verilmiştir. Bu nedenle özellikle erkek çocuklar, hem boylar arasındaki mücadelede, hem zor durumdaki ve tutsak olan aile bireylerini kurtarmada, hem de avlanma amacıyla yapılan vahşi hayvanlarla mücadelede âdeta özel bir savaş eğitimine tâbi tutulmuştur. Bu çalışmada, Dede Korkut Hikâyelerindeki kahramanların savaşçı bir kimlik kazanmada geçirdiği aşamalar ve hikâyelerin, savaşçı eğitimiyle ilgili olarak vermiş olduğu mesajlar tespit edilmeye çalışılmıştır.

Development of the National Transplant Program Has Significantly Decreased but Not Ended Transplant Tourism in Montenegro.

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Ratkovic, M; Basic Jukic, N; Kastelan, Z; Radunovic, D; Kavaric, P; Brezak, J; Topalovic Grkovic, M; Hudolin, T; Prelevic, V

2018-06-01

Organ transplantation has prolonged and improved the lives of many patients around the world. However, a widespread shortage of donors remains the main factor that has led to organ trafficking and transplant tourism. To stop transplant tourism and to provide optimal treatment for its citizens with end-stage renal disease, Montenegro started performing renal transplantations in September 2012. Thirty-five transplantations have been performed since that time, 34 from living donors and only 1 from a deceased donor. This practice has significantly decreased but not ended transplant tourism in Montenegro. Copyright © 2018 Elsevier Inc. All rights reserved.

The media policy in Montenegro: from 1993 to 2013

OpenAIRE

Rutovic, Zeljko

2015-01-01

This paper attempts to emphasize the process of building the media environment in Montenegro with regards to media policy, legislation and institutional framework that followed the media boom in the last two decades. There has been a trend towards establishing new media entities, often focused predominantly focused on the sphere of politics. The emergence of several media entities on the media scene is often conflicting political and programmatic positions. The turbulent political events, lea...

Use and Limitations of the Reserve Requirement Policy in Montenegro

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Milošević Velibor

2014-05-01

Full Text Available Since reserve requirement is the only monetary policy instrument used in Montenegro, it has been subject to frequent amendments since the global crisis outbreak. The analysis of the monetary demand model showed that there is an active transmission mechanism of change in the reserve requirement rate on the deposits trend reflects on lending activity. Also, there is a significant impact of FDIs on deposits trending in the banking system, as well as the positive impact of turnover on stock exchange on the deposits and loans trend. Finally, it was found that the financial crisis has caused negative trends in loans and deposits. On the other hand, the impact of changes in the reserve requirement on the economic activity in Montenegro could not be determined. This is primarily due to the fact that the transmission mechanism of the effect of reserve requirement on economic activity is too long to be able to estimate the model that does not allow the dynamics of the independent variables. The second reason is that industrial output index is only an indirect indicator of the economic activity.

Indoor radon concentrations in the coastal and central regions of Montenegro

International Nuclear Information System (INIS)

Vukotic, Perko; Antovic, Nevenka; Svrkota, Ranko

2008-01-01

This paper presents the results of the first systematic indoor radon survey in Montenegro, in 10 municipalities of its coastal and central regions. In rural areas one home was randomly selected in each 5 x 5 km square of a regular grid covering the territory of Montenegro, while in urban areas the basic grid was subdivided into 0.5 x 0.5 km squares, and in each of them one building was selected and one dwelling within the building. In each of these 434 homes, radon measurements were performed twice a year, using passive dosimeters placed in the living room or bedroom on the ground floor or the first floor. The CR-39 nuclear track detectors were exposed each time for about six months. The annual average radon concentrations in the surveyed homes are found to be log normally distributed (GM = 49.6 Bq m -3 , GSD 3.2) within the range 2-2,208 Bq m -3 . Their arithmetic mean is 105 Bq m -3 and median 41.4 Bq m -3 . Radon concentrations above the action level of 400 Bq m -3 are detected in 5.6% of the surveyed homes. Most of these 24 homes are detached single-family houses, and the majority are rural. Radon concentrations were generally higher in detached family houses than in apartment buildings, in older than in newer houses, and higher in rural than in urban homes. As to the domestic radon exposure, this survey indicates reinforced concrete as the most favorable and stones as the most unfavorable of the building materials commonly used in Montenegro. The lowest average effective dose is in urban homes on the Montenegrin Coast (0.80 mSv y -1 ), while the highest is in the rural area of the Niksic municipality (7.31 mSv y - 1 ) , which is abundant in bauxite deposits. (author)

Radiological monitoring of nuclear facilities

International Nuclear Information System (INIS)

Mihailovic, M.; Najzer, M.; Kobal, I.; Udovc, W.; Zovrtanik, D.

1977-01-01

We have continued to measure gross beta activity of the river Sava water samples near Krsko, and Sentjakob and water samples of springs and wells near NEK, as well as quantitative and qualitative gamma spectroscopic isotopic analysis of agricultural products and river Sava water samples. We have found that the average gross beta activity of river Sava water samples near Krsko is lower about fifteen percent that the average activity of the previous years, while it stayed the same in Sentjakob (discounting one result in august, which was 12,8 pCi/1). In quantitative isotopic analysis we had problems due to low resolution of the NaI(T1) crystal, so we were able to measure only K-40 with required accuracy. Improvement of equipment for gama spectrometry would be essential for continuation the quantitative isotopic analysis program. In the second part of the project we have processed four-year data from measurements of natural radioactivity of the environment. The conclusion was that the collected data give a good account of the following: a) fluctuations in natural beta activity of the river Sava, b) the conti-bution of soluble and insoluble natural or artificial radionuclides, c) gross α activity of the river Sava water samples, d) specific activity of the ash in the riVer water samples, e) aross beta activity of seston, sediments, bentos on various sampling locations, f) influence of the local sewage on the concentration of the various elements in the samples of water, and water organisms, g) level of natural gross beta radioactivity in water springs and wells, h) gross beta activity of agricultural products

Regionalization of tourist space in Montenegro according to the accommodation facilities

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Dašić Nedica

2011-01-01

Full Text Available For tourism development in a specific geographical area, in addition to attractive and communicative factors, it is essential that there are adequate receptive factors, that is, capacities that ensure the reception, lounge and other services to tourists. Their corresponding concentration affects the activation of attractive factors in tourism offer and along with the communication factors that enable tourists to travel, they just give the base to a specific area to obtain the status of a tourist town. In other words, the receptive capacities are the material base of tourism which allow the realization, but also limit the tourist traffic in a specific area. Today, despite the rapid growth of accommodation capacities and tourism activities in Montenegro, an open question of their regionalization in spatial distribution still remains, as the cause and consequence of past and present political and economic conditions in this area. An aim of this paper is to present the current volume, structure and spatial distribution of the accommo­dation capacities in Montenegro and to provide some new data about their planned future development.

Chemical composition and nutritive potential of Cichorium intybus L. leaves from Montenegro

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Jančić Dejan

2016-01-01

Full Text Available The leaves of chicory (Cichorium intybus L. plant have been used for centuries in Montenegro and other Mediterranean countries as a vegetable in salads, sauces and other types of appetizers and meals. The wild and cultivated chicory leaves from different location in Montenegro were analysed regarding several nutrients, major and trace element and vitamin composition using standard methods of analysis. The results of the study indicated that chicory leaves were rich in total dietary fiber and mineral content and had low energy value. Also, they were potential sources of useful nutrients such as potassium, calcium, manganese, iron, and vitamin A, with the average content of 391.9, 164.7, 0.55, 2.33 and 0.47 mg / 100 g in fresh leaves, respectively. Wild plants were superior to the cultivated ones regarding carbohydrate, calcium and manganese content. Origin of the chicory leaves significantly influenced most of the analyzed parameters.

Mechanisms of Protection from Interest Rate Risk with Reference to the Life Insurance Market in Montenegro

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Burić Milijana Novović

2018-01-01

Full Text Available Insurance companies are facing major challenges that point to the need for control process and risk management. Risk management in insurance has a direct impact on solvency, economic security, and overall financial stability of insurance companies. It is very important for insurance companies to adequately calculate risks to which they are exposed. Asset liability management (ALM, as an integrated approach to financial management, requires simultaneous decision-making about categories and values of assets and liabilities in order to establish the optimum volume and the ratio of assets and liabilities, with the understanding of complexity of the financial market in which financial institutions operate. ALM focuses on a significant number of risks, whereby the emphasis in this paper will be on interest rate risk which indicates potential losses that may reflect in a lower interest margin, a lower value of assets or both, in terms of changes in interest rates. In the above context, the aim of this paper is to show how to protect from interest rate changes and how these changes influence the insurance market in Montenegro, both from the theoretical and the practical point of view. The authors consider this to be an interesting and very important topic, especially because the life insurance market in Montenegro is underdeveloped and subject to fluctuations. Also, taking into account the fact that Montenegro is a country that has been making serious efforts to join the EU, it is expected that insurance companies in Montenegro will strengthen their financial position in the market even using the ALM traditional techniques, which is shown in this paper.

Extending knowledge of the public awareness of aphasia in the Balkans: Serbia and Montenegro.

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Vuković, Mile; Matić, Dušanka; Kovač, Ana; Vuković, Irena; Code, Chris

2017-11-01

Public awareness of aphasia has been surveyed in a number of countries revealing that it is universally low. We report results of surveys in the Balkan countries Serbia and Montenegro and compare results with data from Croatia and Slovenia. Convenience surveys of the general public were conducted in public places like shopping centers/malls and parks in Serbia (N = 400) and Montenegro (N = 500) using an adapted version of the public awareness of aphasia survey questionnaire. Respondents were asked whether they have heard of aphasia and tested with questions about aphasia. Information on gender, age, occupation and education was recorded. Twelve percent (Serbia) and 11% (Montenegro) had heard of aphasia, but just 4% (Serbia) and 3.2% (Montenegro) had a basic knowledge of aphasia. Age, gender and occupation interacted variably with awareness. Between 16% (Slovenia) and 60% (Croatia) said they had heard of aphasia (10.5% overall mean for the four countries) and basic knowledge of aphasia across the four countries ranged between 3.2 and 7%. Levels of awareness of aphasia in the Balkans are low and variably associated with age, gender, socio-economic and educational levels. Respondents with some knowledge of aphasia gained it through personal or professional interaction with aphasia or the media. The data provide a basis for awareness raising in Balkan countries to reduce stigmatization, improve community access and understanding. Implications for rehabilitation Awareness of aphasia is low universally, even among healthcare workers. Low public awareness of a condition, like aphasia, results in under-funded research and service provision. In order to raise public awareness of aphasia we need to know how many members of the general public know about it. Improvements in public awareness could positively affect funding, the quality of services, and the public understanding and acceptance of individuals with aphasia in the community. Improving awareness of aphasia in

CHECKLIST OF THE ERIOPHYOID MITE FAUNA OF MONTENEGRO (ACARI: PROSTIGMATA: ERIOPHYOIDEA

OpenAIRE

Jočić, Ivona; Petanović, Radmila

2012-01-01

Accounts are given of the eriophyoid fauna of Montenegro. Based on the literature records, a total of 156 mite species are listed from 130 host species of 42 plant families. The families Phytoptidae, Eriophidae and Diptilomiopidae are represented by 6, 138 and 12 species, respectively. Fifteen new species for science have been described from this area.

The Money Market in Montenegro - Conditions, Development and Outlook

OpenAIRE

Danijela Vukajlović-Grba

2007-01-01

The money market represents a segment of financial markets wherein the objects of trading are funds with short-term maturities. The money market in Montenegro is still in its early stages of development, and is characterized by a narrow scope of trading material and by a relatively narrow variety of participants. The reasons for such slow development of the Montenegrin money market are numerous: lack of regulations, dollarization as a model of monetary and foreign exchange regime, excessive l...

I. Dünya Savaşı’nda Müttefiklerin (İngiltere-Fransa İskenderun Çıkarması Planı ve İkinci Çanakkale Korkusu

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Ümmü Gülsüm Polat

2014-06-01

Full Text Available Osmanlı Devleti’nin savaşa girmesinden kısa süre sonra başlatılan Çanakkale Harekâtı başta İngiltere olmak üzere müttefiklerin büyük umutlar bağladığı ve neticesinin kolay ve hızlı biçimde alınacağına inandıkları bir operasyondu. İngiliz savaş kadrosunun en tepe noktasındaki isim olarak Savaş Bakanı Lord Kitchener başta olmak üzere diğer bazı yöneticiler eş zamanlı olarak İskenderun’a da bir çıkarma operasyonu başlatılması konusunda girişimde bulunmuşlar ve bu konuda Fransız müttefikleriyle fikir birliğine ulaşmaya çalışmışlardı. Oysaki daha Çanakkale operasyonunun ilk günlerinden itibaren beklenenin aksine kolay ve hızlı bir deniz zaferi elde edilemeyeceği anlaşılmıştı. Ayrıca İngiltere ve Fransa arasındaki müttefik olmalarına rağmen yaşanan güç mücadelesi, fikir ayrılıkları ve bilhassa Suriye’nin savaş sonrası statüsü noktasında mutabakatın tam olmaması nedeniyle İskenderun üzerine bir operasyon planı hayata geçirilemedi. Bu noktada İngiliz makamları bölgedeki Ermeni nüfusunun desteğini alacaklarını ve burada bulunan az sayıda Osmanlı birliğinin harekâtın başarısını kolaylaştıracağını hesaplamalarına rağmen böylesi bir operasyona kalkışamadılar. Çanakkale’de sergilenen direniş önce Fransız müttefiklerini ve İngiliz savaş ekibini her türlü hazırlığa rağmen ikinci bir operasyon fikrinden kesin olarak vazgeçirdi.

Several records of Tachinidae (Diptera reared from their hosts in Serbia and Montenegro

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Stanković, S.S.

2014-09-01

Full Text Available During the year 2013 over fifty tachinid flies were reared. Nine tachinid species form two subfamilies were reported for the territory of Serbia and Montenegro. Species Erynniopsis antennata and Phryxe hirta are recorded for the first time in Serbia.

APHIDIINAE (HYMENOPTERA: BRACONIDAE) OF SERBIA AND MONTENEGRO – TRITROPHIC INTERACTIONS

OpenAIRE

Žikić, Vladimir; Ilić-Milošević, Marijana; Stanković, Saša; Petrović, Andjeljko; Petrović-Obradović, Olivera; KAVALLIERATOS, NICKOLAS; Stary, Petr; Tomanović, Željko

2012-01-01

This study brings a list of original data of parasitic wasps from the subfamily Aphidiinae collected on the territory of Serbia and Montenegro associated with their aphid hosts and plants. Twenty-three genera and 122 species of Aphidiinae were identified from 204 aphid taxa occurring on 344 plant taxa. A total number of 794 parasitoid-aphid-plant associations is reported and presented alphabetically according to parasitoids classified in four tribes.

River as a part of ground battlefield

Science.gov (United States)

Vračar, Miodrag S.; Pokrajac, Ivan; Okiljević, Predrag

2013-05-01

The rivers are in some circumstances part of the ground battlefield. Microseisms induced at the riverbed or ground at the river surrounding might be consequence of military activities (military ground transports, explosions, troop's activities, etc). Vibrations of those fluid-solid structures are modeled in terms of solid displacement and change of fluid pressure. This time varying fluid pressure in river, which originates from ground microseisms, is possible to detect with hydrophones. Therefore, hydroacoustic measurements in rivers enables detecting, identification and localization various types of military noisy activities at the ground as and those, which origin is in the river water (hydrodynamics of water flow, wind, waves, river vessels, etc). In this paper are presented river ambient noise measurements of the three great rivers: the Danube, the Sava and the Tisa, which flows in north part of Serbia in purpose to establish limits in detection of the ground vibrations in relatively wide frequency range from zero to 20 kHz. To confirm statement that the river is a part of ground battlefield, and that hydroacoustic noise is possible to use in detecting and analyzing ground microseisms induced by civil or military activities, some previous collected data of hydroacoustic noise measurement in the rivers are used. The data of the river ambient noise include noise induced by civil engineering activities, that ordinary take place in large cities, noise that produced ships and ambient noise of the river when human activities are significantly reduced. The poly spectral method was used in analysis such events.

Retardo do crescimento em crianças com reação intradérmica positiva para leishmaniose: resultados preliminares Growth retardation in children with positive Montenegro (leishmanin test: preliminary results

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Daniel Ferreira da Cunha

2001-02-01

Full Text Available O objetivo deste trabalho foi comparar a ingestão alimentar habitual e a freqüência de retardo do crescimento de crianças com reação intradérmica positiva para leishmaniose (Montenegro-positivas, com um grupo Montenegro-negativo. A ingestão alimentar habitual foi avaliada pelo recordatório de 24 horas e o retardo do crescimento definido segundo critérios da OMS. Crianças Montenegro-positivo (n = 9 e Montenegro-negativo (n = 17 ingeriam, respectivamente, quantidades similares de energia (1456,8 ± 314,8 vs 1316,2 ± 223,8kcal/dia e proteínas (50,4 ± 16,7 vs 49,9 ± 13,9g/dia. Déficit de altura foi mais comum em crianças Montenegro-positivas (44,4 vs 5,9. Estes dados sugerem que a infecção prévia pela Leishmania sp afeta desfavoravelmente o estado nutricional de crianças vivendo em área endêmica.The objective of this study was to compare growth retardation frequency, and 24-h food intake data of children with or without positive Montenegro (leishmanin test, examined in Porteirinha town, Brazil. Daily nutrient intake was determined by 24-h food intake recall and the anthropometric data were compared to the standard values from WHO. Montenegro-positive (n = 9 and Montenegro-negative (n = 17 groups showed similar age (5.5 ± 1.9 vs 6.7 ± 2.3y, and energy (1,456.8 ± 314.8 vs 1,316.2 ± 223.8kcal and protein (50.4 ± 16.7 vs 49.9 ± 13.9g daily consumption, respectively. Montenegro-positive children had higher percentage of stunting than their Montenegro-negative counterparts (44.4 vs 5.9, suggesting that previous Leishmania sp infection had negative impact on children's nutritional status.

TRAINING DURING ISO 9001 IMPLEMENTATION AND WORKERS INVOLVEMENT INTO THE QUALITY MANAGEMENT PROCESS IN MONTENEGRO

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Marc-Arthur Diaye

2009-03-01

Full Text Available According to several researchers, workers involvement into the implementation of a quality system in a firm is a key of its success. Since training can improve workers involvement during the implementation of a quality system in a firm, we try in this paper to evaluate quantitatively in the case of Montenegro, the impact of training of workers' involvement. Using an original data set about two leading firms from Montenegro, we show that the coefficient associated with the training variable is on average about -1.44 and is significant at a level of 1%. That is workers who are not trained during the ISO 9001 implementation are strongly less involved into the quality management process of their firms.

ANTROPOMETRIC CHARACTERISTICS AND MOTOR SKILLS OF YOUNG MONTENEGRO BASKETBALL PLAYERS

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Milovan Ljubojević

2012-09-01

Full Text Available Testing and measurement in basketball is basically supposed to help in the initial evaluation and interpretation of features and capabilities of players that are important for their activity. The main objective of testing is the possibility of obtaining information about the three general indicators in basketball practice, namely: the level of current results in certain ability, the pace of results improvement in the ability and stability of the results in tests of ability. For this purpose, testing and measurement of young basketball players, members of the Montenegro under-18 team, was carried out. The aim of this paper is to present the basic features and capabilities of young basketball players of Montenegro and their comparison with some other teams. Variables from anthropometry space were measured: body height, arm span, reach height, body mass. Motor skills were observed by variables: the last squat, thrust from a flat bench, rear thrust, lying-sitting for 30 seconds, sargent test, long jump, 20 yard test, kamikaze, špagat, sitting bow. Based on the processed results it can be concluded that the motor skills of our young players, tested in this study, are at the level of the young players of other representations. The results will be of great help to coaches who work with these players.

Technical and scientific support to nuclear regulatory authority in Montenegro. Present situation and outlooks for the future

International Nuclear Information System (INIS)

Jovanovic, S.

2007-01-01

Nuclear regulatory competences in the Republic of Montenegro are shared between the ministries of health and of the environment. Following the independence of the country by mid 2006, Radiation Protection Commission (RPC) is established within the Ministry of Health, so as to match the regulatory role for the sources used in medicine. A similar step is expected to be made soon within the Ministry of the Environment, too. The two commissions will likely and logically merge into one, representing an interim regulatory authority to be functioning until a full capacity and effectively independent regulatory body is established by new nuclear law. Promulgation of the latter is expected to take part in the course of 2007. Let us mention here that the law in force is one from 1996 - quite obsolete and not taking into consideration the Basic Safety Standards (IAEA, 1996) and subsequent IAEA and EU documents in the field. Montenegro is a small, non-nuclear country (no nuclear installations or fuel cycle segments), the use of radiation sources being limited mostly to medical and industrial applications. Technical support to regulatory functions, in whatever basic form these were effectuated up to now, was/is given by the Centre for Eco-Toxicological Research of Montenegro (CETI), Department of Radiation Protection and Monitoring, in Podgorica. As to scientific support, it is fundamentally to be found at the University of Montenegro, Faculty of Sciences (FS), Department of Physics. While CETI is relatively well equipped, running quite a modern nuclear spectrometry laboratory (alpha, beta and gamma spectrometry, radon measurements) and having a decent dosimetry unit (TLD, field and workplace monitoring), FS is practically limited to sporadic theoretical studies, with very poor laboratory capabilities. Environmental radioactivity monitoring is performed by CETI, following the programme defined by the government. Licensing and inspections are the two regulatory functions still

Relationship between the precipitation variability in Montenegro and the Mediterranean oscillation

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Burić Dragan

2014-01-01

Full Text Available This study investigates the influence of atmospheric circulation in the Mediterranean region on the precipitation in Montenegro. Nine precipitation parameters have been used in the analysis and the relationship has been investigated by the Mediterranean and West Mediterranean Oscillation change index (MO and WeMO. According to a 60 - year observed period (1951-2010, the research results show that nothing characteristic happens with seasonal and annual precipitation sums because the trend is mainly insignificant. However, precipitation extremes are getting more extreme, which corresponds with a general idea of global warming. Negative consequences of daily intensity increase and frequency of precipitation days above fixed and percentile thresholds have been recorded recently in the form of torrents, floods, intensive erosive processes, etc., but it should be pointed out that human factor is partly a cause of such events. The estimate of the influence of teleconnection patterns primarily related to the Mediterranean Basin has shown that their variability affects the observed precipitation parameters on the territory of Montenegro regarding both seasonal and annual sums and frequency and intensity of extreme events shown by climate indices.

Life Satisfaction – Migrants from Serbia and Montenegro to Denmark: Case Study

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Goran Rajović

2016-01-01

Full Text Available The community of migrants from Serbia and Montenegro, although not numerous (about 8.000, it is interesting to researchers because in Denmark the middle of which is economically dependent on, maintains its socio - economic identity, and therefore the quality of life. As an instrument for assessing quality of life of migrants from Serbia and Montenegro in Denmark, used a questionnaire was created by the World Health Organization and questionnaires evaluating quality of life created by Department of Psychology at the Royal College of Surgeons in Ireland, adapted to the needs of this research. Metric characteristics of the questionnaire were evaluated on a sample of 189 respondents - migrants from Serbia and Montenegro who live and work in Denmark. Despite the large variability answer most of these areas (respondents listed a total of 48 resort life as a determinant of their own quality of life, can be classified into the following eight global domains: health, emotional well-being, material well-being, interpersonal relationships, productivity or performance, safety, social communities and religions and spiritual domains of life. Displayed is the average value of the quality of life by gender. Personal values are ranging from 13-100% SM. In order to determine the differences in the index of quality of life in relation to age, conducted statistical testing the quality of life index difference between age groups. For respondents younger than 17-29 years, the average quality of life index was 68.68 with a standard deviation of 12.18. Quality of life index for the second age group (30-59 years is 67.39 with a standard deviation of 12.17. For respondents 60 and over years, the average index is 66.48, with a standard deviation of 7.07.

Comparative study of spasmolytic properties, antioxidant activity and phenolic content of Arbutus unedo from Montenegro and Greece.

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Pavlović, Dragana R; Branković, Suzana; Kovačević, Nada; Kitić, Dušanka; Veljković, Slavimir

2011-05-01

Arbutus unedo leaf is used traditionally for gastrointestinal complaints. Ethanol extracts from Arbutus unedo collected in both Montenegro (AuM) and Greece (AuG) were found to decrease the ileal basal tonus, with AuG producing a significantly higher (p plant material were studied, and both extracts were found to possess considerable antioxidant properties. AuG showed a stronger in vitro antioxidative activity in the DPPH assay and in the TBA test. Polyphenol, tannin and flavonoid levels were higher in AuG, supporting the more potent spasmolytic and antioxidative effects, whereas the arbutin content was higher in dry plant material collected in Montenegro. Copyright © 2011 John Wiley & Sons, Ltd.

Bionomy of the laurel scale Aonidia lauri (Bouche (Hemiptera: Diaspididae in Podgorica, Montenegro

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Graora Draga

2016-01-01

Full Text Available Aonidia lauri (Bouche (Hemiptera: Diaspididae is a serious pest of laurel (Laurus nobilis L. in urban parts of the City of Podgorica (Montenegro. Severe infestation causes chlorotic spots and necrotic rings around feeding spots, drying and dieback of leaves and buds. In addition, plants become physiologically weak and lose in aesthetic quality, while continuous infestation in urban areas often leads to partial or complete drying of plants. This study of the biology of A. lauri on L. nobilis was carried out at three locations in Podgorica ('Stara Varoš', 'Centar' and 'Preko Morače', Montenegro, in 2010 and 2011. A. lauri developed three generations annually and overwintered on laurel leaves and branches as the second-instar nymph-larval stage. An extended period of larval development ensures a continuous presence of all development stages on plants, which leads to overlapping of generations. Sporadic predatory ladybirds, Chilocorus bipustulatus (L. (Coleoptera: Coccinellidae, whose larvae and adults feed on scales, were detected inside A. lauri colonies.

The role of human factor in the development of agriculture in Montenegro

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Božović Žarko

2014-01-01

Full Text Available We have started from the analysis of existing human resources in the paper, from the point of view of regional, qualification and age structure of the active labour force. Basic research method is deduction method, because we start from the general towards special and individual, with the aim to bring human factor and development of agriculture in Montenegro into connection. With regards to the key role of the human factor in the development of agriculture, a question emerges: is this factor in Montenegro a real opportunity or a constraint? Upon having insight into the existing situation of the human factor, we can conclude that there is an obvious discrepancy between demographic and economic centres. Expressed migration of the population from the north towards the south and from villages to cities brought the development of agricultural production into question. When the human factor engaged in agriculture is concerned, old population and elderly households prevail, which is a serious threat to the development, because depopulation and 'senilization' caused abandoning villages, deagrarization and space devastation.

U and Th in some brown coals of Serbia and Montenegro and their environmental impact.

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Zivotić, Dragana; Grzetić, Ivan; Lorenz, Hans; Simić, Vladimir

2008-03-01

The objective of this paper is to determine and compare the concentrations of U and Th in soft to hard brown (lignite to sub-bituminous) coals of Serbia and Montenegro. It also presents comparison of the obtained data on U and Th concentrations with the published data on coals located in some other countries of the world. Almost the whole coal production of Serbia and Montenegro is used as feed coals for combustion in thermal power plants. Channel samples from open pit and underground mines and core samples were collected for hard and soft brown coals. For the analysis the samples were decomposed using microwave technique. Obtained solutions containing U and Th were analyzed by inductively coupled plasma mass spectroscopy (ICP-MS) using NIST standards. Concentration of U from the investigated basins and the corresponding mine fields ranges within 0.60-70.10 mg/kg, 0.65-3.20 mg/kg, 0.95-6.59 mg/kg, 1.20-6.05 mg/kg, 0.80-6.66 mg/kg, 0.18-89.90 mg/kg, 0.19-4.14 mg/kg, and 0.28-3.52 mg/kg for the Kostolac, Kolubara, Krepoljin, Sjenica, Soko Banja, Bogovina East field, Senje-Resavica and Pljevlja basins, respectively. Concentration of Th ranges within 0.20-2.60 mg/kg, 0.84-6.57 mg/kg, 1.48-6.48 mg/kg, 0.12-2.71 mg/kg, 0.13-4.95 mg/kg, 0.14-3.48 mg/kg, 0.29-3.56 mg/kg, and 0.17-1.89 mg/kg for the Kostolac, Kolubara, Krepoljin, Sjenica, Soko Banja, Bogovina East field, Senje-Resavica and Pljevlja basins, respectively. Brown coal from Senje-Resavica, Kolubara, Kostolac and Pljevlja is characterized by low U concentration. Coals form the Krepoljin, Soko Banja and Sjenica basins have slightly higher U concentrations than the mentioned group. The highest concentration of U is characteristic for the coal from the Bogovina East field. Concentration of Th in coals from Serbia and Montenegro has proved to be low. Out of all investigated coal basins, only the coal from the Krepoljin and Kolubara basins has high concentration of Th. The hydrothermally altered rocks of the Timok

Charisma and authority: Toward a hagiographic portrait of St. Sava

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Marjanović-Dušanić Smilja

2015-01-01

Full Text Available The paper analyses hagiographical strategies used by the writers of St. Sava’s vitae, the purpose of which was to delineate clearly the principal features of the saint’s portrait. Their main concern was to confirm Sava’s personal charisma and to convey a sense of his saintly authority. The focus of the paper is on the hagiographical techniques of imitation such as comparing the hero to biblical models and telling stories of his miracles that repeat the miracles of Christ himself and the most important saints. The paper devotes particular attention to those sections of the vitae that describe Sava’s wielding institutional authority, and it is precisely here that there are notable similarities between Teodosije’s vita and his hagiographical model, the vita of St. Sava of Jerusalem by Cyril of Skythopolis. [Projekat Ministarstva nauke Republike Srbije, br. 177003: Srednjovekovno nasleđe Balkana - institucije i kultura

Prof. Dr. Slobodan Backović, Minister of Education and Science of Montenegro visits CERN

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Claudia Marcelloni

2007-01-01

Signature of a Co-operation agreement between The European Organisation for Nuclear Research (CERN) represented by the Director-General and The Government of Montenegro, represented by the Minister of Education and Science, concerning Scientific and Technical Co-operation in High-Energy Physics

5-10. Sınıf Öğrencilerinin Savaş ve Barış Kavramına Yükledikleri Anlamların Resimler Yoluyla İncelenmesi

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Özgür AKTAŞ

2015-10-01

Full Text Available Bu çalışmanın amacı ortaokul ve lise öğrencilerinin savaş ve barış kavramına yükledikleri anlamı ortaya koymaktır. Bu amaçla öğrencilerden savaş ve barış kavramını anlatan resimler çizmeleri istenmiştir. Çalışmaya 5-10 sınıflarda öğrenim gören öğrenciler katılmıştır. Çalışmaya beşinci sınıftan 111, altıncı sınıftan 108, yedinci sınıftan 103, sekizinci sınıftan 93, dokuzuncu sınıftan 76 ve onuncu sınıftan 83 öğrenci katılmıştır.  Çalışma doküman analizi yöntemine dayanmaktadır. Öğrencilerden elde edilen resimler dört kategoride değerlendirilmiştir. Öğrenciler çizdikleri resimlere bakılınca beş, altı ve yedinci sınıf öğrencileri savaşı şiddetle ve silahlarla anlatmaya meyillidirler. Buna karşılık lise öğrencilerinden önemli bir bölümü savaş ve barış kavramını sembolleştiren resimler çizmişlerdir. Öğrencilerin büyük çoğunluğu savaşı felaket olarak değerlendirmiş, barışın önemini vurgulayan resimler çizmişlerdir. Buna karşılık savaş ve barış kavramının bir arada çizildiği çok sayıda resim vardır. Birçok öğrenci savaş ve barışı, adeta “gece ile gündüz” gibi birbirine zıt kavram olarak betimlemiştir. Öğrencilerin bir kısmı ise savaşın kahramanlık yönüne vurgu yapan, milli simgelerin kullanıldığı resimler çizmişlerdir. Öğrenciler savaş ve barış konusuyla ilgili orijinal, yaratıcı ve etkili pek çok resim çizmiştir. Öğrencilerin yaşı arttıkça internetten ve sosyal medyadan etkilendiği ve benzer düşünce kalıplarına sahip olmaya başladığı görülmüştür. Türkiye’nin coğrafi ve tarihi yakınlığı olan Ortadoğu coğrafyasında şiddetli savaşlar yaşanmaktadır. Türkiye’de ise “çözüm süresi” adı verilen çatışmazlık dönemi biterek bölücü terör örgütünün yaptığı saldırılar tekrar başlamıştır.  Türk Silahlı Kuvvetleri ve

ANALYSIS OF ECONOMIC MODELS OF POTATO PRODUCTION IN MONTENEGRO

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Miomir JOVANOVIC

2014-04-01

Full Text Available The northern region of Montenegro represents a very important resource for agricultural production. However, the depopulation of the analysed area, pronounced in-kind character of production without significant participation of market producers, lack of market research, stronger vertical and horizontal connection between primary production and processing sectors have significant impacts causing the low level of competitiveness of agricultural production. Potato production in the analysed area has recorded positive trends in last ten years. This paper presents economic models of agriculture households on the analysed area from the potatoes production point of view.

BODY HEIGHT AND ITS ESTIMATION UTILIZING ARM SPAN MEASUREMENTS IN MALE ADOLESCENTS FROM CENTRAL REGION IN MONTENEGRO

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Dobrislav Vujović

2015-05-01

Full Text Available Anthropologists recognized the tallness of nations in the Dinaric Alps long time ago (Popovic et al, 2013. As the modern Montenegrins fall partly into the Dinaric racial classification (Bjelica et al., 2012, the purpose of this study was to examine the body height in Montenegrin male adolescents from central region as well as the relationship between arm span as an alternative to estimating the body height, which would vary from region to region in Montenegro. Method: Our investigation analyses 548 male adolescents from the central region in Montenegro. The anthropometric measurements were taken according to the protocol of the International Society for the Advancement of Kinanthropometry (ISAK. Means and standard deviations regarding the anthropometric measurements were obtained. A comparison of means of body heights and arm spans within this gender group were carried out using a t-test. The relationships between body height and arm span were determined using simple correlation coefficients and their 95% confidence interval. Then a linear regression analysis was performed to examine the extent to which the arm span can reliably predict body height. Results: The results displayed that male Central-Montenegrins are 183.66±6.93 cm tall and have an arm span of 184.99±8.30cm. Discussion: Compared to other studies, the results of this study have shown that this gender made Central-Macedonians the tall population, taller than general male population in Montenegro (Bjelica et al., 2012. On the other hand, expectably, the arm span reliably predicts body height in this gender. However, the estimation equations which have been obtained in Central-Montenegrins are, different alike in general population, since arm span was closer to body heights (1.33±1.37 centimetres, more than in general population (Bjelica et al., 2012. This confirms the necessity for developing separate height models for each region in Montenegro.

Trakyada Yeşilyurt Gazetesine Göre 1944 Yılında II. Dünya Savaşı ve Kırklareli

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Türkan Vahibe DOĞRUÖZ

2016-08-01

Full Text Available Gazeteler günlük ya da haftalık olarak, özel bir konuda veya genel konularla ilgili güncel olayları ve gelişmeleri okuyucularına ileten yazılı belgelerdir. Bu belgeler aynı zamanda yayınladıkları dönemi günümüze taşıyan birincil kaynaklardır. İl özelinde çıkan yerel gazetelerde ilde yaşanan siyasi, ekonomik, sosyal ve kültürel gelişmelere ilişkin okuyuculara ve araştırmacılara bilgi sağlarlar. Ali Rıza Dursunkaya tarafından 31 Ağustos 1925 tarihinde yayın hayatına başlayan Trakya’da Yeşilyurt gazetesi de Kırklareli’nin ilk yerel gazetesi olma özelliğini taşımaktadır. Günümüze kadar yayım hayatına devam eden gazete Kırklareli’nde yaşanan siyasi, ekonomik, sosyal ve kültürel olayları bizlere ulaştırmaya devam etmektedir. Çalışmamızda Trakya’da Yeşilyurt gazetesinin II. Dünya Savaşı’nın son yıllarına rastlayan 1944 yılına ait 07 2. Kanun (Ocak 1944- 29 2. Kanun 1944 tarihleri arasında haftada iki gün Salı ve Cuma günleri yayımlanan 1313-1413 sayıları incelenecektir. Böylece Türkiye’nin II. Dünya Savaşı sırasında yaşadığı zor günler Kırklareli örneği ile anlatılmaya çalışılacaktır. Amacımız II. Dünya Savaşı’nın yaşandığı günlerde siyasi, ekonomik, sosyal ve kültürel açıdan Kırklareli’nde yaşananları o günün gazete haberlerini kronolojik bir sıra takip ederek mevcut durumu incelemektir. Trakya’da Yeşilyurt gazetesi ile ilgili olarak böyle bir çalışmanın daha önce yapılmamış olması göz önüne alındığında dönemle ilgili Kırklareli iline yeni bir bakış açısı getireceği düşünülmektedir. İkinci Dünya Savaşı’nın son yıllarına tekabül eden ve Türkiye’nin zor zamanlarına tanıklık etmiş savaş haberleri dışında eğitim, ekonomi, tarım kooperatif, kültür, sanat, sağlık, spor, haberleriyle halka ışık tutacaktır.

Ability-to-pay principle in the Montenegro tax system: Constitutional court case practice and legislative approach

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Vukčević Ilija

2014-01-01

Full Text Available The tax systems of many countries have faced major changes because of the global financial crisis. A budget deficit and decrease in revenues have forced the Montenegrin legislators to introduce new taxes and to increase the rates of already existing taxes. Indirect taxes (VAT, excises and custom duties represented the biggest source of tax revenues in 2011 and 2012. Due to this fact, changes in the tax system were scrutinized in the light of their social effects, especially regarding the principle of ability-to-pay. This article will analyze the understanding of this principle in the case practice of the Constitutional Court of Montenegro and the Parliament of Montenegro. Precisely, it will show that these two important institutions do not understand this important tax principle correctly.. On one side, the analysis will show conclusions of the Constitutional Court of Montenegro that there is no legal basis for the introduction of the ability-to-pay principle in the Montenegrin tax system and that it has no authorization to assess the impact that the burden of a fiscal duty has on taxpayers are totally incorrect. On the other side, the introduction of the progressive tax scale regarding employment income earned only from a single employer had left other types of income and employment income generated from more than one employer out of the tax progression.

Concentration and characteristics of depleted uranium in water, air and biological samples collected in Serbia and Montenegro

International Nuclear Information System (INIS)

Jia Guogang; Belli, Maria; Sansone, Umberto; Rosamilia, Silvia; Gaudino, Stefania

2005-01-01

During the Balkan conflicts, in 1995 and 1999, depleted uranium (DU) rounds were employed and were left in the battlefield. Health concern is related to the risk arising from contamination of the environment with DU penetrators and dust. In order to evaluate the impact of DU on the environment and population in Serbia and Montenegro, radiological surveys of DU in water, air and biological samples were carried out over the period 27 October-5 November 2001. The uranium isotopic concentrations in biological samples collected in Serbia and Montenegro, mainly lichens and barks, were found to be in the range of 0.67-704 Bq kg -1 for 238 U, 0.48-93.9 Bq kg -1 for 234 U and 0.02-12.2 Bq kg -1 for 235 U, showing uranium levels to be higher than in the samples collected at the control sites. Moreover, 236 U was detectable in some of the samples. The isotopic ratios of 234 U/ 238 U showed DU to be detectable in many biological samples at all examined sites, especially in Montenegro, indicating widespread ground-surface DU contamination, albeit at very low level. The uranium isotopic concentrations in air obtained from the air filter samples collected in Serbia and Montenegro were found to be in the range of 1.99-42.1 μBq m -3 for 238 U, 0.96-38.0 μBq m -3 for 234 U, and 0.05-1.83 μBq m -3 for 235 U, being in the typical range of natural uranium values. Thus said, most of the air samples are DU positive, this fact agreeing well with the widespread DU contamination detected in the biological samples. The uranium concentrations in water samples collected in Serbia and Montenegro were found to be in the range of 0.40-21.9 mBq l -1 for 238 U, 0.27-28.1 mBq l -1 for 234 U, and 0.01-0.88 mBq l -1 for 235 U, these values being much lower than those in mineral water found in central Italy and below the WHO guideline for drinking water. From a radiotoxicological point of view, at this moment there is no significant radiological risk related to these investigated sites in terms of

Concentration and characteristics of depleted uranium in water, air and biological samples collected in Serbia and Montenegro.

Science.gov (United States)

Jia, Guogang; Belli, Maria; Sansone, Umberto; Rosamilia, Silvia; Gaudino, Stefania

2005-09-01

During the Balkan conflicts, in 1995 and 1999, depleted uranium (DU) rounds were employed and were left in the battlefield. Health concern is related to the risk arising from contamination of the environment with DU penetrators and dust. In order to evaluate the impact of DU on the environment and population in Serbia and Montenegro, radiological surveys of DU in water, air and biological samples were carried out over the period 27 October-5 November 2001. The uranium isotopic concentrations in biological samples collected in Serbia and Montenegro, mainly lichens and barks, were found to be in the range of 0.67-704 Bqkg(-1) for (238)U, 0.48-93.9 Bqkg(-1) for (234)U and 0.02-12.2 Bqkg(-1) for (235)U, showing uranium levels to be higher than in the samples collected at the control sites. Moreover, (236)U was detectable in some of the samples. The isotopic ratios of (234)U/(238)U showed DU to be detectable in many biological samples at all examined sites, especially in Montenegro, indicating widespread ground-surface DU contamination, albeit at very low level. The uranium isotopic concentrations in air obtained from the air filter samples collected in Serbia and Montenegro were found to be in the range of 1.99-42.1 microBqm(-3) for (238)U, 0.96-38.0 microBqm(-3) for (234)U, and 0.05-1.83 microBqm(-3) for (235)U, being in the typical range of natural uranium values. Thus said, most of the air samples are DU positive, this fact agreeing well with the widespread DU contamination detected in the biological samples. The uranium concentrations in water samples collected in Serbia and Montenegro were found to be in the range of 0.40-21.9 mBql(-1) for (238)U, 0.27-28.1 mBql(-1) for (234)U, and 0.01-0.88 mBql(-1) for (235)U, these values being much lower than those in mineral water found in central Italy and below the WHO guideline for drinking water. From a radiotoxicological point of view, at this moment there is no significant radiological risk related to these investigated

Lichenized fungi of a chestnut grove in Livari (Rumija, Montenegro)

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Mayrhofer, Helmut; Drescher, Anton; Stešević, Danijela; Bilovitz, Peter O.

2016-01-01

Sixty taxa (59 species and 1 variety) of lichenized fungi are reported from a chestnut grove in Livari. The majority of them (55 species and 1 variety) occurred on Castanea sativa. The recently described Xylographa soralifera is new to the Balkan Peninsula. The lichenicolous fungus Monodictys epilepraria growing on Lepraria rigidula is new to Montenegro. The lichen mycota is compared with similar localities in Italy and Switzerland. The species composition in Livari is most similar to the Montieri site in Tuscany. PMID:26869743

START TO PLAY TENNIS LIKE INCETIVE TO DEVELOPMENT SPORTS IN MONTENEGRO

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Dimitrije Rašović

2006-06-01

Full Text Available At the end of 19 centuries tenis like popular game has srarted to play in Vojvodina. At 1880 tennis grassy courts was built in Senta and from that year it started to play in Vojvodina. Austrohungarion officers propageted tennis who were built tennis courts in their barracks but they was built courts in city parks. At 1892 the first tennis competition organised which mean that the first clubs probably had establishment befor thet year. Later at 1894 tennis started to play at palace of greand duke Nikola in Cetinje. Later tennis started to play in srbia at 1900. At that year people organised the first tennis tournament in vrsac. Momcilo Tapavica the first sout slovenion who was montegrion descent who was participat at first modern olimpic’s games in atina at 1896 he gave great countrabucsion developeted tennis sport in Montenegro. Momcilo Tapavica come to palase of graund duke’s Nikola at 1902 and ofter thet date his all family moved to Herceg-Novi and they spent all time to secound world war. At first olimpic’s games Momcilo Tapavica took parr in these sports/tennis, life weights, wrestling. Certain thet like talented sportman he gave great contabution not only in tennis than he gave contribution in the other sports in Montenegro.

A comparison of the VAR model and the PC factor model in forecasting inflation in Montenegro

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Lipovina-Božović Milena

2013-01-01

Full Text Available Montenegro started using the euro in 2002 and regained independence in 2006. Its main economic partners are European countries, yet inflation movements in Montenegro do not coincide with consumer price fluctuations in the eurozone. Trying to develop a useful forecasting model for Montenegrin inflation, we compare the results of a three-variable vector autoregression (VAR model, and a principle component (PC factor model starting with twelve variables. The estimation period is January 2001 to December 2012, and the control months are the first six months of 2013. The results show that in forecasting inflation, despite a high level of Montenegrin economic dependence on international developments, more reliable forecasts are achieved with the use of additional information on a larger number of factors, which includes domestic economic activity.

Radiation Protection Society of Serbia and Montenegro. Proceedings of 26. Symposium

International Nuclear Information System (INIS)

Kovacevic, M.

2011-09-01

The Proceedings are a collection of papers presented at the 26. Symposium of the Radiation Protection Society of Serbia and Montenegro, held in Tara, Serbia, 12-14 October 2011. The papers are organised into following sessions: General problems and modern concept of Radiation Protection, Radioecology, Radiation Protection in Medicine, Dosimetry, Biodosimetry, Decontamination, Measuring Instrumentation, Other topics. The papers represent the scientific contributions of 162 authors. The Proceedings were printed in 100 hard copies.

Radiation Protection Society of Serbia and Montenegro. Proceedings of 24. Symposium

International Nuclear Information System (INIS)

Kovacevic, M.

2007-09-01

The Proceedings are a collection of papers presented at the 24. Symposium of the Radiation Protection Society of Serbia and Montenegro, held in Zlatibor, Serbia, 3-5 October 2007. The papers are organised into following sessions: Radioecology, Radiotoxicology, Radiation Protection in Medicine, Dosimetry, Radiobiology, Radioactive Waste, Measuring Instrumentation, Regulations and Standards, Education and Public Information, Nonionizing radiation, Other topics. The papers represent the scientific contributions of 156 authors. The Proceedings were printed in 120 hard copies

Loyalty, Investment Model and New Media - A Correlation Study in Banking Services in Montenegro

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Femić-Radosavović Bojana

2017-01-01

Full Text Available In this paper we perceived causal relationship between loyalty, satisfaction, quality of the alternatives, investment size, and new media through online word of mouth in banking services in Montenegro. Obtained empirical results substantiated validity of the set hypothetical frame, i.e. meaningfulness of the conceptual model that is set.

BODY HEIGHT AND ITS ESTIMATION UTILIZING ARM SPAN MEASUREMENTS IN FEMALE ADOLESCENTS FROM CENTRAL REGION IN MONTENEGRO

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Marija Bubanja

2015-05-01

Full Text Available Anthropologists recognized the tallness of nations in the Dinaric Alps long time ago (Popovic et al, 2013. As the modern Montenegrins fall partly into the Dinaric racial classification (Bjelica et al., 2012, the purpose of this study was to examine the body height in Montenegrin female adolescents from central region as well as the relationship between arm span as an alternative to estimating the body height, which would vary from region to region in Montenegro. Method: Our investigation analyses 593 female adolescents from the central region in Montenegro. The anthropometric measurements were taken according to the protocol of the International Society for the Advancement of Kinanthropometry (ISAK. Means and standard deviations regarding the anthropometric measurements were obtained. A comparison of means of body heights and arm spans within this gender group were carried out using a t-test. The relationships between body height and arm span were determined using simple correlation coefficients and their 95% confidence interval. Then a linear regression analysis was performed to examine the extent to which the arm span can reliably predict body height. Results: The results displayed that female Central-Montenegrins are 169.24±11.61cm tall and have an arm span of 168.03±10.34cm. Discussion: Compared to other studies, the results of this study have shown that this gender made Central-Macedonians the tall population, taller than general female population in Montenegro (Bjelica et al., 2012. On the other hand, expectably, the arm span reliably predicts body height in this gender. However, the estimation equations which have been obtained in Central-Montenegrins are, different alike in general population, since arm span was shorter than the body heights (1.21±1.27 centimetres, much more than in general population (Bjelica et al., 2012. This confirms the necessity for developing separate height models for each region in Montenegro.

Organizational Culture and Its Implementation in the Choice of Strategic Option - Case Study Montenegro

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Gordana NIKČEVIĆ

2014-10-01

Full Text Available The topic of this paper is to examine the influence of organizational culture on determination and implementation of the appropriate strategy within the company. Specifically, the author has tested the hypothesis about the influence of organizational culture on determination of strategy in Montenegrin companies. Firstly, in the theoretical part of the paper, the author defined organizational culture and business strategy and then analyzed the nature and manner of influence of organizational culture on formulation and implementation of strategy, as well as influence of implemented strategy on organizational culture. Organizational culture affects formulation of strategy determining information gathering, perception and interpretation of the environment. Namely, culture can facilitate or prevent implementation of the strategy through legitimization process. In the same way, the application of chosen strategy may, through its institutionalization process, reinforce or change the existing organizational culture. The empirical part of the paper refers to research results and testing of hypotheses about the influence of organizational culture on strategy of companies in Montenegro carried out on sample of 16 companies (324 respondents in Montenegro.

Antioxidant activity of nine Fabaceae species growing in Serbia and Montenegro.

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Godevac, Dejan; Zdunić, Gordana; Savikin, Katarina; Vajs, Vlatka; Menković, Nebojsa

2008-04-01

The aim of this study was to investigate antioxidant capacity of nine Fabaceae species collected on the mountains of Serbia and Montenegro. Antioxidant assays with various reaction mechanisms were used, including total phenolic content by Folin-Ciocalteu, DPPH radical scavenging capacity, Trolox equivalent antioxidant capacity (TEAC) values by ABTS radical cation and inhibition of liposome peroxidation. The investigated plants exhibited strong antioxidant capacity in all the tested methods, and among them, Lathyrus binatus, Trifolium pannonicum, and Anthyllis aurea were found to be the most active.

Some Aspects of Eco Tourism with View to Montenegro: Overview

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Jelisavka Bulatović

2017-09-01

Full Text Available The International Ecotourism Society defines ecotourism as responsible travel to natural areas that conserves the environment and sustains the well-being of local people (Honey, 1999. Thus, Ecotourism has been promoted as a non-consumptive use of nature and as a possible win – win development strategy, especially for underdeveloped areas. It should generate money in an ecologically and socially friendly way than other forms of land exploitation (Edwards et al., 1998. This article points to some aspects of eco-tourism, with emphasis on the Montenegro. The country has especially much to offer to nature enthusiasts.

Using hydrochemical data and modelling to enhance the knowledge of groundwater flow and quality in an alluvial aquifer of Zagreb, Croatia

Energy Technology Data Exchange (ETDEWEB)

Marković, Tamara, E-mail: tmarkovic@hgi-cgs.hr; Brkić, Željka; Larva, Ozren

2013-08-01

The Zagreb alluvial aquifer system is located in the southwest of the Pannonian Basin in the Sava Valley in Croatia. It is composed of Quaternary unconsolidated deposits and is highly utilised, primarily as a water supply for the more than one million inhabitants of the capital city of Croatia. To determine the origin and dynamics of the groundwater and to enhance the knowledge of groundwater flow and the interactions between the groundwater and surface water, extensive hydrogeological and hydrochemical investigations have been completed. The groundwater levels monitored in nested observation wells and the lithological profile indicate that the aquifer is a single hydrogeologic unit, but the geochemical characteristics of the aquifer indicate stratification. The weathering of carbonate and silicate minerals has an important role in groundwater chemistry, especially in the area where old meanders of the Sava River existed. Groundwater quality was observed to be better in the deeper parts of the aquifer than in the shallower parts. Furthermore, deterioration of the groundwater quality was observed in the area under the influence of the landfill. The stable isotopic composition of all sampled waters indicates meteoric origin. NETPATH-WIN was used to calculate the mixing proportions between initial waters (water from the Sava River and groundwater from “regional” flow) in the final water (groundwater sampled from observation wells). According to the results, the mixing proportions of “regional” flow and the river water depend on hydrological conditions, the duration of certain hydrological conditions and the vicinity of the Sava River. Moreover, although the aquifer system behaves as a single hydrogeologic unit from a hydraulic point of view, it still clearly demonstrates geochemical stratification, which could be a decisive factor in future utilisation strategies for the aquifer system. - Highlights: • The Zagreb aquifer is the largest utilised source of

Emirhan Yeniki’nin “Bir Saatliğine” Hikâyesi Ve Tatar Edebiyatında Savaşın İzleri “For One Hour” Story Of Emirhan Yeniki And The Effects Of War In Tatar Literature

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Alsu KAMALİEVA

2013-03-01

Full Text Available War offers a variety of themes for artists with the tragedies it embodies. The war theme is one of the most challenging themes of literary works. Wars that have been experienced throughout the history of humanity have been worked in various literary genres in world literatures. “War” has been widely discussed in Tatar Literature as well. This is strongly related to the fact that Tatar society deeply experienced the sufferings of World War II. As it is known, the Tatar people had livedclosely with Soviet people and struggled against the Nazi Germany inthe Second World War by taking sides with Soviet Union. Many Tatarwriters and artists had been in the war in person and experienced theprocess. EmirhanYeniki, whose name has exceeded the borders of hiscountry, is one of those Tatar artists who experienced the war andreflected it successfully. “Bir Saatliğine” (For One Hour is a significantstory by EmirhanYeniki which established a place for itself in TatarLiterature among the works of war period. In the story, Yeniki tells usabout the Tatar society during the World War II and the meeting of amother with his youngest son of her three children for one hour byenriching the story with psychological analyses. In the “For One Hour”story, we can find about Tatar village life with all its details within thetechnical possibilities of story genre. In addition, the significance of“train”, the means of transportation where the story was set around,among Tatar society is clearly emphasized in the story. Savaş, trajedileriyle, sanatkârlara geniş bir yelpazede tema çeşitliliği verir. Savaş teması, edebi eserlerin de iddialı temalarından biridir. İnsanlık tarihi boyunca yaşanan savaşlar, dünya edebiyatlarında çeşitli edebî türlerde işlenmiştir. Tatar Edebiyatı’nda da savaş teması geniş bir şekilde yer almıştır. Bu durumun ortaya çıkmasında Tatar toplumunun, İkinci Dünya Savaşı’nın bütün acılarını derin

Use of historical sources in a study of the 1895 floods on the Danube River and its tributaries

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Melo Marián

2014-01-01

Full Text Available Hydrological data series that are measured on the Danube River are temporally limited. Instrumental flow data can be prolonged by documentary data from historical sources in archives. This paper deals with knowledge gained by studies of historical materials regarding the 1895 catastrophic floods on the Danube River and its tributaries as reflected in the contemporary local press and also in studies of other historical records (flood marks, chronicles, books and photos. Records from the newspapers (Wiener Zeitung, Preßburger Zeitung, The New York Times and Komáromi Lapok and other analysed sources show the relatively large territorial impact of the floods in March and April 1895, which affected not only the Danube and its tributaries, but also some neighboring basins. Catastrophic consequences of the flood were especially reported from the lower parts of the Danube River (from its confluence with the Drava River up to the mouth of the Black Sea and the tributaries of the Tisza and Sava rivers. In 1895, the second highest flood after the 2006 flood on the Lower Danube was observed since 1841.

Predaceous diving beetles (Coleoptera: Dytiscidae from Montenegro with new records and description of the female of Hydroporus Macedonicus Fery & Pešić, 2006

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Pavićević Ana

2011-01-01

Full Text Available This paper deals with the aquatic beetle species of the family Dytiscidae collected from various freshwaters habitats in Montenegro. In total 39 water beetle species were collected from 56 localities in Montenegro between 2007 and 2010. Twelve species and one subspecies are reported for the first time for Montenegro: Agabus sturmii (Gyllenhal, 1808, A. paludosus (Fabricius, 1801, Deronectes moestus inconspectus (Leprieur, 1876, D. platynotus (Germar, 1834, Dytiscus circumcinctus Ahrens, 1811, D. dimidiatus Bergstrдsser, 1778, Hydroporus macedonicus Fery & Pešić, 2006, H. pubescens (Gyllenhal, 1808, Ilybius chalconatus (Panzer, 1797, I. fuliginosus fuliginosus (Fabricius, 1792, I. pseudoneglectus (Franciscolo, 1972, Liopterus haemorrhoidalis (Fabricius, 1787 and Nebrioporus luctuosus (Aubй, 1838. The female genitalia of Hydroporus macedonicus Fery & Pešić, 2006, a rare water beetle previously known only from southern Macedonia, are illustrated. The present state of knowledge of the Montenegrin diving beetle fauna and its ecological characteristics is discussed.

Affirmation of the Legal Status of Taxpayers in Montenegro

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Božović Srđa

2016-09-01

Full Text Available Public needs cannot be adequately funded without a clear and legally based affirmative legal status of taxpayers. The promotion and protection of their rights and regular fulfilment of tax obligations by taxpayers is the basis of fiscal and financial stability of the country and other public collectivities. It is essential for Montenegro to overcome the traditional gap between taxpayers and tax administration through their partnership. At the same time, we must not jeopardize the basic purpose of taxation - legal and timely payment of taxes. Simple and stable tax regulations and a non-discriminating and subtle approach to building tax discipline and development of tax morale should serve that purpose.

New invasive species of aphids (Hemiptera, Aphididae in Serbia and Montenegro

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Petrović-Obradović Olivera

2010-01-01

Full Text Available Three new invasive species of aphids have been found in Serbia: Chaitophorus populifolli Essig, Myzocallis walshii (Monell and Trichosiphonaphis polygonifoliae (Shinji and two have been found in Montenegro: Aphis illinoisensis Shimer and Tinocallis kahawaluokalani (Kirkaldy. A. illinoisensis is a pest of the grapevine, T. polygonifoliae, feeds on a decorative shrub (Lonicera and the other three feed on trees (Populus, Quercus and Lagerostroemia. Three of the species are American aphids and two are of Asian origin. Their morphology, illustrated by original drawings and data on the biology and distribution are given. .

Characterization of Pseudomonas syringae pv. syringae, Causal Agent of Citrus Blast of Mandarin in Montenegro.

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Ivanović, Žarko; Perović, Tatjana; Popović, Tatjana; Blagojević, Jovana; Trkulja, Nenad; Hrnčić, Snježana

2017-02-01

Citrus blast caused by bacterium Pseudomonas syringae is a very important disease of citrus occuring in many areas of the world, but with few data about genetic structure of the pathogen involved. Considering the above fact, this study reports genetic characterization of 43 P. syringae isolates obtained from plant tissue displaying citrus blast symptoms on mandarin ( Citrus reticulata ) in Montenegro, using multilocus sequence analysis of gyrB , rpoD , and gap1 gene sequences. Gene sequences from a collection of 54 reference pathotype strains of P. syringae from the Plant Associated and Environmental Microbes Database (PAMDB) was used to establish a genetic relationship with our isolates obtained from mandarin. Phylogenetic analyses of gyrB , rpoD , and gap1 gene sequences showed that P. syringae pv. syringae causes citrus blast in mandarin in Montenegro, and belongs to genomospecies 1. Genetic homogeneity of isolates suggested that the Montenegrian population might be clonal which indicates a possible common source of infection. These findings may assist in further epidemiological studies of this pathogen and for determining mandarin breeding strategies for P. syringae control.

Characterization of Pseudomonas syringae pv. syringae, Causal Agent of Citrus Blast of Mandarin in Montenegro

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Žarko Ivanović

2017-02-01

Full Text Available Citrus blast caused by bacterium Pseudomonas syringae is a very important disease of citrus occuring in many areas of the world, but with few data about genetic structure of the pathogen involved. Considering the above fact, this study reports genetic characterization of 43 P. syringae isolates obtained from plant tissue displaying citrus blast symptoms on mandarin (Citrus reticulata in Montenegro, using multilocus sequence analysis of gyrB, rpoD, and gap1 gene sequences. Gene sequences from a collection of 54 reference pathotype strains of P. syringae from the Plant Associated and Environmental Microbes Database (PAMDB was used to establish a genetic relationship with our isolates obtained from mandarin. Phylogenetic analyses of gyrB, rpoD, and gap1 gene sequences showed that P. syringae pv. syringae causes citrus blast in mandarin in Montenegro, and belongs to genomospecies 1. Genetic homogeneity of isolates suggested that the Montenegrian population might be clonal which indicates a possible common source of infection. These findings may assist in further epidemiological studies of this pathogen and for determining mandarin breeding strategies for P. syringae control.

RELATIONSHIP BETWEEN SPORT AND NATIONAL IDENTITY IN MONTENEGRO

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Stevo Popović

2013-07-01

Full Text Available The objective of this study represent the relationship of sport and national identity in Montenegro, while the main goal refers the requirement that sport should be used for the strengthening of national identity as much as possible. The main tasks of this study are, the first to define the theoretical framework, such as nation, nationalism and national identity, then to analize qualitative relationship between sport and national identity as well as to analiye future perspectives of its application in Montenegrin society. During the making of this study, the author used descriptive method with consulting of competent literature. The previous author’ experience in this field was also so useful. Moreover, the author used the analytic method and parallel method that is the most productive if you make some inferences about some appearance.

Center for Ecotoxicological Research of Montenegro

International Nuclear Information System (INIS)

Vucinic, Z.

2006-01-01

PI Center for Ecotoxicological Research of Montenegro (CETI) is founded 1996's in accordance with Government policy, for the purpose to: Unite the problems of protecting the environment in one institution, Organize the monitoring of the all segments of environment (air, waters soils, waste, ionizing and non-ionizing radiation, noise measurements etc.), Organize control of human and animal food and toxicological analysis of all kind of samples, forensic analyses etc. To concentrate the expensive instrumental equipment and human resources in one institution. December 1996 - CETI founded by decision of Montenegrin government 1997-CETI starting with acquisition of equipment and education of the staff March of 1998 - Officially starting with the job and realization with Program's September 2004 - Took the ISO 9001:2000 Certificate and Accreditation under ISO/IEC 17025 in November 2004 Organisation Scheme of CETI: Laboratory For Ecotoxicological Research And Radiation Protection I. Department For Laboratory Diagnostic And Monitoring II. Department For Radiation Protection And Monitoring Sector For Administration Department For Economy Department For Administration Total number of Employs is 63 of permanent staff

Body Height and its Estimation Utilizing Arm Span Measurements in Male Adolescents from Southern Region in Montenegro

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Rajko Milašinović

2016-06-01

Full Text Available The purpose of this study was to examine the body height in Montenegrin male adolescents from southern region as well as the relationship between arm span as an alternative to estimating the body height, which would vary from region to region in Montenegro. Our investigation analyses 87 male adolescents from the southern region in Montenegro. The anthropometric measurements were taken according to the protocol of the International Society for the Advancement of Kinanthropometry (ISAK. Means and standard deviations regarding the anthropometric measurements were obtained. The relationships between body height and arm span were determined using simple correlation coefficients and their 95% confidence interval. Then a linear regression analysis was performed to examine the extent to which the arm span can reliably predict body height. The results displayed that male Southern-Montenegrins are 182.53±7.53 cm tall and have an arm span of 184.55±9.03 cm. Compared to other studies, the results of this study have shown that this gender made Southern- Montenegrins the tall population, taller than most of nation around the Europe. On the other hand, expectably, the arm span reliably predicts body height in this gender. However, the estimation equations which have been obtained in Southern-Montenegrins are, different alike in general population, since arm span was closer to body heights (2.03±1.50 cm, more than in general population. Hence, this study also confirms the necessity for developing separate height models for each region in Montenegro.

Tourist Evaluation of Religious Buildings in Montenegro

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Popović Maria

2017-06-01

Full Text Available In this article value of sacred objects like a resource for development of cultural and religious tourism is being emphased. It ia being described the current state of religious monuments, their wilingness that in existing conditions be functional factors of tourist offer. For research it is being used: qualitative and quantitative methods with which are being described recognized elements of tourist valorization: tourism-geographical location, ambiance, atractiveness and identity, decoration and equipment of the space in tourist wealth. Then, the segmenta of valorisation are being quantified through evaluation of the most representative religious monuments in Montenegro. With this work, we want to draw attention to the value of this heritage and its ability to relatively easy be recognized as a resource of cultural and religious tourism. It is being wanted to explore which segments of tourist valorization can be improved, so on the base of it and incorporated in a system of a tourist offer.

Radioactivity impact assessment of Niksic region in Montenegro

International Nuclear Information System (INIS)

Antovic, N.M.; Antovic, I.; Zivkovic, D.

2014-01-01

Among all diagnosed and treated lung cancers in Montenegro in 2009, 15.5 % were from Niksic. The incidence rate was estimated to be around 42.5 per hundred thousand. In order to understand the role of radioactivity in initiating lung cancer the data on indoor radon concentrations obtained from earlier work coupled with that obtained in the present work for 226 Ra, 232 Th/ 228 Ac, 40 K and 137 Cs from uncultivated soils, were used to estimate hazard indices. The risk factor for lung cancer due to radon was found to be significantly higher than excess lifetime cancer risk due to terrestrial radiation-outdoor. The stem of blackberry (Rubus fruticosus) was also analyzed for its radioactivity content, and showed soil-plant transfer factors for radium and caesium-from typical ranges for soil-plant transfer factors given in the UNSCEAR 2008 report. (author)

Independencia de Montenegro, consecuencia natural de autodeterminación y guerras

OpenAIRE

Escobar Morales, Ángela

2007-01-01

El referéndum a favor de la separación de Montenegro, celebrado el 21 de mayo de 2006, es significativo para la región de los Balcanes y para Europa, en especial por las acciones nacionalistas que puedan surgir en Estados como Serbia y Bosnia-Herzegovina o en las provincias de Kosovo y Vojvodina. Así mismo, genera implicaciones en el debate de fortalecimiento y ampliación de la Unión Europea. Su desarrollo se convierte entonces, en una invitación a reflexionar sobre la autodeterminación de lo...

Agreement between the Republic of Montenegro and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non Proliferation of Nuclear Weapons

International Nuclear Information System (INIS)

2011-01-01

The text of the Agreement (and the Protocol thereto) between the Republic of Montenegro and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Board of Governors approved the Agreement on 13 June 2007. It was signed on 26 May 2008 in Vienna, Austria. Pursuant to Article 25 of the Agreement, the Agreement entered into force on 4 March 2011, the date on which the Agency received from the Republic of Montenegro written notification that Montenegro's statutory and constitutional requirements for entry into force had been met. Pursuant to Article II of the Protocol, the Protocol entered into force on the same date

The Effects of Tourism on the GDP of Macedonia, Montenegro and Serbia in the Process of European Integration

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Slobodan Čerović

2016-05-01

Full Text Available Tourism is a socio-economic phenomenon exerting considerable economic, social and political impact, thus securing itself an important position in the overall economic growth. The principal purpose of this paper is to present the effects of the EU integration process on tourist movements in Serbia, Macedonia and Montenegro during the period 2006-2014, as 2006 was the year when one of the surveyed countries initiated EU accession negotiations, and tourism sector contribution to GDP in these countries in the period from 2002-2013 based on the data available for these years. To that end, the authors have compared the relationship between the number of foreign tourist arrivals and overnight stays and the GDP rates in the surveyed countries. Upon reviewing the available sources, the authors have reached the conclusion that during the EU integration period, an increase in the number of foreign tourists and overnight stays positively correlated with the GDP growth. EU integration process has had a positive bearing on tourism movements in the surveyed countries. The panel regression method has shown that despite a continuous increase in the number of foreign tourist arrivals, tourism sector still makes a modest direct contribution to the overall economic growth of the surveyed countries (Serbia, Montenegro, and Macedonia. Also, the Granger causality test was applied to demonstrate that it is not possible to predict GDP values in any of the surveyed countries based on the tourism revenue growth, while tourism contribution to GDP in Macedonia and Montenegro can be predicted based on their GDP.

Trace element concentrations in wild mussels from the coastal area of the southeastern Adriatic, Montenegro

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Markovic Jelena

2012-01-01

Full Text Available The aim of the present investigation was to quantify the levels of trace elements (Zn, Cu, As, Pb, Cd and total Hg in the Mediterranean mussel, Mytilus galloprovincialis (L.. Based on their levels, the quality of Montenegro seawater for future mussel farming was estimated. The mussel M. galloprovincialis (L. was collected from four sites in the Montenegrin costal area in the period of two years to determine trace element concentrations and to classify the quality of the coastal water and possible health risks from its consumption. The mean metal concentrations in the mussels ranged from 133.5-205.9 for Zn, 7.50-14.5 for Cu, 4.42-13.3 for As, 4.70-12.9 for Pb, 1.73-2.41 for Cd and 0.07-0.59 for total Hg in mg/kg dry weight. The levels of toxic metals (except for Pb in the mussels were within the maximum residual levels prescribed by the laws of Montenegro, the EU and the USFDA. In addition, the trace metal concentrations found in the mussels in this study were similar to regional data using this mussel as a biomonitoring agent of seawater quality.

Phylogeographic analysis reveals northerly refugia for the riverine amphibian Triturus dobrogicus (Caudata: Salamandridae)

Czech Academy of Sciences Publication Activity Database

Vörös, J.; Mikulíček, Peter; Major, Á.; Recuero, E.; Arntzen, J. W.

2016-01-01

Roč. 119, č. 4 (2016), s. 974-991 ISSN 0024-4066 Institutional support: RVO:68081766 Keywords : Danube River * microsatellites * mitochondrial DNA * newt * riverine barrier * riverine dispersal * Sava River Subject RIV: EG - Zoology Impact factor: 2.288, year: 2016

Protocol Additional to the Agreement between the Republic of Montenegro and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons

International Nuclear Information System (INIS)

2011-01-01

The text of the Protocol Additional to the Agreement between the Republic of Montenegro and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Board of Governors approved the Additional Protocol on 13 June 2007. It was signed on 26 May 2008 in Vienna, Austria. Pursuant to Article 17 of the Additional Protocol, the Protocol entered into force on 4 March 2011, the date on which the Agency received from the Republic of Montenegro written notification that Montenegro's statutory and constitutional requirements for entry into force had been met

Pseudoclypeina? crnogorica Radoičić, 1972: Stratigraphic revision and taxonomic note on a little known dasycladalean alga from Montenegro

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Radoičić Rajka

2013-01-01

Full Text Available Pseudoclypeina? crnogorica was first described in 1972 from the Lower, Cretaceous limestone of the Njegoš Mt. area, Montenegro, Dinaric Carbonate Platform. It differs from other species of the genus Pseudoclypeina by its calcification pattern, the shape and relative length of the first and second order laterals, and by the presence in the type-material (a thin section containing the holotype of sections standing for the sterile portion of the thallus. This is why in this paper, the generic name is left in open nomenclature. On this occasion the species, whose presence is also reported from southern Iran, is re-described and better illustrated, based on material originating from other outcrops in Montenegro. The stratigraphic position is reviewed as well. Pseudoclypeina? crnogorica occurs in shallow water inner platform facies of early Neocomian age, along with Selliporella neocomiensis.

Chernobyl cesium in the soil of Montenegro, eight years after the accident

International Nuclear Information System (INIS)

Borisov, G. I.; Kuzmic, V. V.; Vukotic, P.; Dapcevic, S.; Antovic, N.; Mirkovic, M.; Fustic, B.

1996-01-01

Radioactive cesium contamination of the territory of Montenegro is measured by in situ method of semiconductor gamma-spectrometry at the end of the end of the year 1994. On basis of geological and pedological characteristics of the region, 42 measurement sites are chosen, which are representative for large area and uniformly distributed over the territory of Republic. It is found that degree of contamination varies strongly from region to region. Surface activities of 137 Cs span 3700 to 74000 Bq/m 2 range. Radioactive cesium is mostly remained in the surface part of uncultivated soil. 14 refs.; 3 figs

The presidential elections in Montenegro and the destruction of Serbian national consciousness

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Ćurković Miša

2008-01-01

Full Text Available Author uses example of the last presidential elections in Montenegro trying to analyze several factors of transition at the Balkans. The overview of the elections' process shows that international community is the key factor in preventing democratic changes in this small state. The main reason for this attitude is geopolitical rearrangement of the Balkans intended toward oppression and cleaning of Serbian factor in former Yugoslav republics. Finally, author shows that crucial factor of this chain in making of new constellation is business and Serbian political elite, whose behavior displays absolute lack of national consciousness, responsibility and solidarity.

Earthquakes in southern Dalmatia and coastal Montenegro before the large 6 April 1667 event

Science.gov (United States)

Albini, Paola; Rovida, Andrea

2018-05-01

The fourteenth to seventeenth century seismicity of southern Dalmatia (Croatia) and coastal Montenegro deserved to be fully reappraised because of the ascertained imperfect knowledge offered by modern seismological studies and of the awareness of the smokescreen effect due to the large 6 April 1667 M 6.4 earthquake that impacted exactly the area of study. The investigation consisted of (i) a reconsideration of earthquake records made available by previous studies and (ii) a systematic analysis of historical sources contemporary to the earthquakes, especially those not yet taken into account in seismological studies. The 168 contemporary and independent records collected cast a different light on more than 300 years of seismicity of this area. Records are reckoned to be unevenly distributed among the 39 studied earthquakes, out of which 15 still rely upon a single testimony. Each record has been reevaluated with respect to its content and attributed a level of reliability, which for those reporting other 14 events was so low to prevent us from confirming their real occurrence. Completely unreliable records have been identified and discussed, to conclude that they are at the root of five fake earthquakes. Altogether, 34 intensity values in EMS-98 were assessed related to 15 moderate and five damaging earthquakes. Existing and newly obtained data contributed to putting the pre-1667 seismicity of southern Dalmatia and coastal Montenegro into a substantially different perspective.

Depleted uranium in Serbia and Montenegro. Post-conflict environmental assessment in the Federal Republic of Yugoslavia

International Nuclear Information System (INIS)

2002-01-01

This report by the United Nations Environment Programme (UNEP) on the environmental impacts of depleted uranium (DU) is a direct follow-up to last year's report, Depleted Uranium in Kosovo - A Post-Conflict Assessment (2001), and once more brings additional scientific information on DU. This second phase has now been carried out in Serbia and Montenegro, starting with a field mission in October 2001 to collect samples, followed by laboratory work during the winter and the early spring. Our new study provides additional information and reveals important new discoveries on the environmental behaviour of DU. We learn that still, more than two years after the end of the conflict, particles of DU dust can be detected from soil samples and from sensitive bioindicators like lichen. However, as the levels were extremely low, it was only through the use of state-of-the-art laboratory analyses that detection could be achieved. Based on our findings, UNEP can confirm that contamination at the targeted sites is widespread, though no significant level of radioactivity can be measured. Furthermore, during this assessment the UNEP team used modern air sampling techniques and detected airborne DU particles at two sites. While all levels detected are still below international safety limits, these results add valuable new information to the scientific body of knowledge concerning the behaviour of DU and have important implications for site decontamination and construction works. During the mission to Serbia and Montenegro, a serious health concern potentially related to DU was presented to UNEP. This information was forwarded to WHO, as the competent United Nations agency on health issues. The original claim and the formal WHO response are included in this report. Based on our findings, our recommendations remain the same as those we outlined in the previous Kosovo DU study. Future monitoring is clearly needed, as well as awareness-raising for the local population. Clean-up and

Hydro-geological properties of the Savian aquifer in the county Obrenovac

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Stojadinović Dušan D.

2005-01-01

Full Text Available The paper presents a description of hydrogeological researches of alluvial layers of the Sava River in the area of the source "Vić Bare" near Obrenovac. This source supplies groundwater to that town. The depth of these layers amounts to 25 m. With regard to collecting capacity, the most significant are gravel-sand sediments of high filtration properties. Their average depth amounts to about 13 m with the underlying layer made of Pleistocene clays. Compact aquifer is formed within these sediments and it refills partly from the Sava River at places where river cuts its channel into the gravel-sand layer. The analysis of the groundwater regime in the riparian area points out that groundwater levels follow stages of the Sava River. Such an influence lessens with the distance. Established hydraulic connection between the river and the aquifer enables its permanent replenishment. On the other hand, due to certain pollutions this river flow might bring along, it represents a potential danger. Those pollutions could enter water-bearing layer of the aquifer as well as the exploitation well of the source. Such presumptions have been confirmed in the experiment of pollution transport carried out in the water-bearing layer. Unabsorbable chloride was used as a tracer whose movement velocity through exploitation well proved that there were real possibilities of intrusion of aggressive pollutants into the water-bearing layer and into the aquifer as well. Therefore, the protection of the source must be in the function of the protection of surface waters.

Using an ensemble of regional climate models to assess climate change impacts on water scarcity in European river basins.

Science.gov (United States)

Gampe, David; Nikulin, Grigory; Ludwig, Ralf

2016-12-15

Climate change will likely increase pressure on the water balances of Mediterranean basins due to decreasing precipitation and rising temperatures. To overcome the issue of data scarcity the hydrological relevant variables total runoff, surface evaporation, precipitation and air temperature are taken from climate model simulations. The ensemble applied in this study consists of 22 simulations, derived from different combinations of four General Circulation Models (GCMs) forcing different Regional Climate Models (RCMs) and two Representative Concentration Pathways (RCPs) at ~12km horizontal resolution provided through the EURO-CORDEX initiative. Four river basins (Adige, Ebro, Evrotas and Sava) are selected and climate change signals for the future period 2035-2065 as compared to the reference period 1981-2010 are investigated. Decreased runoff and evaporation indicate increased water scarcity over the Ebro and the Evrotas, as well as the southern parts of the Adige and the Sava, resulting from a temperature increase of 1-3° and precipitation decrease of up to 30%. Most severe changes are projected for the summer months indicating further pressure on the river basins already at least partly characterized by flow intermittency. The widely used Falkenmark indicator is presented and confirms this tendency and shows the necessity for spatially distributed analysis and high resolution projections. Related uncertainties are addressed by the means of a variance decomposition and model agreement to determine the robustness of the projections. The study highlights the importance of high resolution climate projections and represents a feasible approach to assess climate impacts on water scarcity also in regions that suffer from data scarcity. Copyright © 2016. Published by Elsevier B.V.

Investment in Research and Development - A Factor of Adjustment of Montenegro to the EU Economy

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Tomljanović Marko

2016-09-01

Full Text Available Montenegro and other Western Balkan countries are characterized by historical mortgages, political instability, commenced but uncompleted structural reforms and unfavourable economic situation, which all contributed to their lagging behind other EU member states. In addition to this, these countries have been faced with a low level of investment in research and development, unfavourable educational structure, low level of innovation and a lack of awareness about the importance of research and development in modern economies.

Characterization of Pseudomonas syringae pv. syringae, Causal Agent of Citrus Blast of Mandarin in Montenegro

OpenAIRE

Ivanovi?, ?arko; Perovi?, Tatjana; Popovi?, Tatjana; Blagojevi?, Jovana; Trkulja, Nenad; Hrn?i?, Snje?ana

2017-01-01

Citrus blast caused by bacterium Pseudomonas syringae is a very important disease of citrus occuring in many areas of the world, but with few data about genetic structure of the pathogen involved. Considering the above fact, this study reports genetic characterization of 43 P. syringae isolates obtained from plant tissue displaying citrus blast symptoms on mandarin (Citrus reticulata) in Montenegro, using multilocus sequence analysis of gyrB, rpoD, and gap1 gene sequences. Gene sequences from...

Professor's quest for quantifiable truth wins him top prize in particle physics Savas Dimopoulos says he wanted a concept of reality 'that didn't depend on the eloquence of the seaker'

CERN Multimedia

Zala, Krista

2006-01-01

Physics Professor Savas Dimopoulos was awarded the 2006 J.J. Sakurai Award for his work in advancing theoretical particle physics. The citation lauds Dimopoulos for "his creative ideas on dynamical symmetry breaking, supersymmetry and extra spatial dimensions, which have shaped theoretical research, thereby inspiring a wide range of experiments."

Ortaöğretim Öğrencilerinin Savaş Ve Barış Kavramı İle İlgili Düşüncelerinin Çeşitli Değişkenler Açısından Değerlendirilmesi An Evaluation Of The Views Of Secondary Education Students Over The A Of War And Peace In Terms Of Different Variables

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Özgür AKTAŞ

2013-09-01

Full Text Available The aim of the study was to evaluate the attitudes of secondaryschool students regarding war and peace. In this purpose, in the firstterm of 2011-2012 educational period, a practice was carried out in thecentral towns of Altındağ, Çankaya, Mamak and Yenimahalle in the cityof Ankara. Quantitative method was used. The quantitative part of theresearch was carried out with 3026 secondary education students. Inthis part the attitudes of students for war and peace were tried to bedetermined. The scale of war and peace is made up of 40 items. Thedata obtained were analysed with SPSS 15.0 package program. In orderto evaluate the data obtained in the quantitative part of the research, ttest and variance analysis methods were used. The minimumdifferences were found between father professions’ and war-peace.Secondary education students responded to thestatement “Humanity was born with the feature of belligerence”with “Neutral”. The students responded to the idea that wars are thepredestination of God with “I disagree”. In addition, the students agreedthat both the winner and the loser of a war suffer. According tostudents, wars bring about sorrow for millions of innocent people. Thestudents also stated that even if a war ends, it can lead to other wars.The students remained neutral regarding the idea that achievementsgained in wars are the greatest successes. They also responded to theidea that the sense of patriotism comes from wars with “Neutral”. Onthe other hand, they responded to the concept of declaring thosemaking a contribution to peace as heroes with “I agree”.There is no study in Turkey related to conceptualization peaceand war through ages. That study could contribute to historyeducation. Wars could be studied related to its charectistic. Bu araştırmanın amacı, ortaöğretim öğrencilerinin “savaş ve barış” konularıyla ilgili tutumlarını değerlendirmektir. Bu amaçla 2011-2012 eğitim ve öğretim y

Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood, a new chemotype from Montenegro.

Science.gov (United States)

Garzoli, Stefania; Božović, Mijat; Baldisserotto, Anna; Andreotti, Elisa; Pepi, Federico; Tadić, Vanja; Manfredini, Stefano; Ragno, Rino

2018-05-01

A study on essential oil fractions of the Western Balkan endemic Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood collected in Montenegro is reported. The 24-h systematic steam distillation extraction procedure was performed. The gas chromatographic/mass spectrometric (GC/MS) analysis of the fractions showed γ-elemene and spathulenol as two main constituents, revealing a new chemotype of this plant species. Although varying in the content of these two main compounds, which makes the fractions quite different between each other, evaluation of the anti-Candida activity showed the lack of any significant efficacy.

The first record of the Chinese pond mussel Sinanodonta woodiana (Lea, 1834 in Montenegro

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Tomović Jelena

2013-01-01

Full Text Available Sinanodonta woodiana (Lea, 1834, Chinese pond mussel (Bivalvia: Unionoida: Unionidae is one of the most invasive aquatic macroinvertebrate species found in Europe. We report the Chinese pond mussel for the first time in Montenegro, in August 2012, in Lake Šasko (Adriatic part of the Central Mediterranean subarea. One specimen of the Chinese pond mussel was observed in a habitat with a predominantly silt-clay substrate. The main pathway of species introduction was evaluated to be via fish stocking. [Projekat Ministarstva nauke Republike Srbije, br. III 43002 i br. ON 173025

Modeling of Soil Erosion by IntErO model: The Case Study of the Novsicki Potok Watershed, of the Prokletije high mountains of Montenegro

Science.gov (United States)

Spalevic, Velibor; Al-Turki, Ali M.; Barovic, Goran; Leandro Naves Silva, Marx; Djurovic, Nevenka; Soares Souza, Walisson; Veloso Gomes Batista, Pedro; Curovic, Milic

2016-04-01

The application of soil conservation programs to combat erosion and sedimentation are significantly contributing to the protection of the natural resources. Watershed management practices include the assessment of Physical-Geographical, Climate, Geological, Pedological characteristics, including the analysis of Land Use of the regions concerned. The policy makers are increasingly looking for the different land uses and climatic scenarios that can be used for valuable projections for watershed management. To increase knowledge about those processes, use of hydrological and soil erosion models is needed and that is allowing quantification of soil redistribution and sediment productions. We focused on soil erosion processes in one of Northern Montenegrin mountain watersheds, the Novsicki Potok Watershed of the Polimlje River Basin, using modeling techniques: the IntErO model for calculation of runoff and soil loss. The model outcomes were validated through measurements of lake sediment deposition at the Potpec hydropower plant dam. Our findings indicate a medium potential of soil erosion risk. With 464 m³ yr-1 of annual sediment yield, corresponding to an area-specific sediment yield of 270 m³km-2 yr-1, the Novsicki Potok drainage basin belongs to the Montenegrin basins with the medium sediment discharge; according to the erosion type, it is surface erosion. The value of the Z coefficient was calculated on 0.403, what indicates that the river basin belongs to 3rd destruction category (of five). Our results suggest that the calculated peak discharge from the river basin was 82 m3s-1 for the incidence of 100 years. According to our analysis there is a possibility for large flood waves to appear in the studied river basin. With this research we, to some extent, improved the knowledge on the status of sediment yield and runoff of the river basins of Montenegro, where the map of Soil erosion is still not prepared. The IntErO model we used in this study is relatively

Pollen analyses of Pleistocene hyaena coprolites from Montenegro and Serbia

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Argant Jacqueline

2007-01-01

Full Text Available The results of pollen analyses of hyaena coprolites from the Early Pleistocene cave of Trlica in northern Montenegro and the Late Pleistocene cave of Baranica in southeast Serbia are described. The Early Pleistocene Pachycrocuta brevirostris, and the Late Pleistocene Crocuta spelaea are coprolite-producing species. Although the pollen concentration was rather low, the presented analyses add considerably to the much-needed knowledge of the vegetation of the central Balkans during the Pleistocene. Pollen extracted from a coprolite from the Baranica cave indicates an open landscape with the presence of steppe taxa, which is in accordance with the recorded conditions and faunal remains. Pollen analysis of the Early Pleistocene samples from Trlica indicate fresh and temperate humid climatic conditions, as well as the co-existence of several biotopes which formed a mosaic landscape in the vicinity of the cave.

Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro.

Science.gov (United States)

Djordjević, Iris; Vajs, Vlatka; Bulatović, Vanja; Menković, Nebojsa; Tesević, Vele; Macura, Slobodan; Janaćković, Pedja; Milosavljević, Slobodan

2004-08-01

Quantitative (1)H NMR measurements revealed delta(11(13)) sesquiterpene gamma-lactones as the main constituents ( >or= 1% per weight of dried plant material) in the crude extracts of the aerial parts of Amphoricarpos neumayeri ssp. neumayeri and ssp. murbeckii from mountains Orjen and Visitor (Montenegro), respectively. Preparative silica gel chromatography afforded thirteen guai-11(13)-en-12,6alpha-olides, named amphoricarpolides (1-13), with the same relative (1alphaH,4betaH,5alphaH,7betaH) configuration of the basic skeleton. The common structural feature of lactones 2-13 was 3beta,15-dioxygenation pattern. The only exception was 1 (3-deoxyamphoricarpolide), containing a single oxygen substituent (15-OH). Eight of them exhibited an additional oxygen substituent, 9beta-OH (5 and 6), 2alpha-OH (8-12), or 2alpha-OAc (13). Compound 7 was epoxydated at 10alpha(14)-position, whereas the remaining lactones contained a 10(14) double bond.

Evidence on Economic Growth and Financial Development in Montenegro

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Milena Lipovina-Bozovic

2016-12-01

Full Text Available Macroeconomic development must be supported by a stable and efficient financial system. There are many different measures of financial development that are suggested when the relationship between growth and financial system is analyzed. In this paper we will identify the most important indicators of the financial development in Montenegro. Due to the fact that in the last decade Montenegrin financial market has been developing, we want to see if that fact had an influence on the economic growth, as well as if there is significant positive relationship between the growth and financial development. The intention of this article is to use principal components in order to examine correlation among indicators and find means or main components. This technique has the advantage of giving more general measures of financial development rather than individual variables for bank or stock market development. It could be concluded that it is difficult to identify the specific components of the financial system most associated with the economic growth.

First record of spotted wing drosophila Drosophila suzukii (Diptera: Drosophilidae in Montenegro

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Snježana Hrnčić

2015-01-01

Full Text Available The spotted wing drosophila Drosophila suzukii Matsumura (Diptera: Drosophilidae is an invasive pest originating from Southeast Asia. It was detected for the first time in Europe in 2008 (Spain and Italy and subsequently in other European countries. It is a highly polyphagous pest that infests healthy, ripening fruit and presents a serious threat to fruit production, particularly of soft skinned fruit. In the first half of October 2013, a new fruit fly species was unexpectedly detected in Tephri traps baited with the three-component female-biased attractant BioLure that is regularly used for monitoring the Mediterranean fruit fly Ceratitis capitata Wiedem. (Diptera: Tephritidae in Montenegro. Brief visual inspection identified the new species as the spotted wing drosophila D. suzukii. The pest was first recorded in several localities on the Montenegrin seacoast around Boka Kotor Bay. After the finding, all Drosophila specimens were collected from traps for further laboratory observation. A quick follow-up monitoring of other Tephri traps was carried out within the next few days on the rest of the seacoast (localities from Tivat to Ulcinj. Additionally, Tephri traps were set up around Lake Skadar and in the city of Podgorica, as well as on fresh fruit markets in Podgorica. The results of this preliminary study showed that D. suzukii was present in all surveyed locations and adults were captured until late December. Both sexes were found in traps with BioLure. Our data show that D. suzukii is present in southern parts of Montenegro and there is a serious threat of its further spreading, particularly towards northern parts of the country where the main raspberry and blueberry production is placed. The results also show that Tephri traps baited with BioLure can be used for detection and monitoring of spotted wing drosophila.

İkinci Dünya Savaşı Sonrasında Sovyet Tehdidi Karşısında Kalan Türkiye'nin Batı İle İşbirliği Yapma Süreci After the Second World War Against the Soviet Threat in Western Turkey to Cooperate With the Remaining Process

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Osman YALÇIN

2013-07-01

Full Text Available Second World War began on the ashes of First World War.Unresolved problems were the main reason that caused The SecondWorld War. Turkey did not bow to pressures and started a new period oftime giving a National Combat. However, Second World War causedimportant problems for Turkey too. Import and export rates decreased.As soon as Second World War was over, although both sides laidtheir arms, Turkey had to keep 1.700.000 armed soldiers. Economicalproblems and being threatened by Soviets were quite important problemareas. In this situation, Turkey tried to find different ways to improve itsrelations with Western countries. American aid was received to meet therequirements of Turkish Army. American aid is known as TrumanDoctrine and Marshal Aid. Turkey which was included into this aid wassupported in this extent. As a result of this support, weapon systems were bought very cheap. After a while, substitute parts of those weapon systems created important cost.Turkey, took pain over being active member of international organizations, too. Being a member of United Nations, Turkey sent troops Korean War and attended the war there. Turkish army showed great bravery. After this success and determination, Turkey strengthened its position in international area being a NATO member. As a result of this situation, Turkey both took itself secure position against Soviet threat and has become a country which gives important support to peace since 1950s. Latest examples of this are Bosnian War, Kosovo Expedition and Afghanistan Expedition. İkinci Dünya Savaşı, Birinci Dünya Savaşı’nın külleri üzerinde başlamıştır. Çözümsüz kalan uluslar arası sorunlar bu savaşın en önemli nedeni olmuştur. Türkiye Batılı devletlerin dayatmalarına boyun eğmemiş ve Milli Mücadele vererek yeni bir dönem başlatmıştır. Ne var ki, 2. Dünya Savaşı Türkiye için de önemli sorunlara neden olmuştur. Savaş yıllarında ithalat ve ihracat miktarı düşmüştür.Sava

COMPARATIVE ANALYSIS OF INNOVATION PERFORMANCE IN CERTIFIED FIRMS IN MONTENEGRO AND REPUBLIC OF SRPSKA

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Zdravko Krivokapic

2014-03-01

Full Text Available Research subjects of this study are certified companies and their commitment to innovation, as well as their own development and implementation of innovation. Certified companies are those companies that have set one or more standards: ISO 9001:2008, ISO 14001: 2004, HACCP, OHSAS 18001, ISO 17025:2006, ISO 27001. The research is based on 60 certified companies in Montenegro and 165 certified companies Republic of Srpska. The research was conducted at certified companies from all regions, for every activity and sizes. For this purpose it was used questionnaire with 91 questions and it was filled in like interview.

Characteristics of the tritium distribution in the Danube basin region in Yugoslavia

International Nuclear Information System (INIS)

Hadzisehovic, M.; Buraei, K.; Zupancic, M.; Pongrac, S.; Spasova, D.; Milojevic, A.; Urosevic, V.; Ristic, M.

1982-01-01

The investigated water samples were collected from rivers, underground waters and precipitations at different locations near Belgrade during the period 1976-1979. By preconcentration and scintillation counting, the individually and monthly collected samples were analyzed for 3 H content. It has been found that the 3 H-concentration in monthly river water samples (Danube, Sava, Tisa) varies from 39 to 196 TU with a maximum in summer, between 0-192 TU in the underground waters depending on the sampling depth and distance from river Sava and Danube, while values of 26 to 153 TU have been detected in the monthly precipitation samples attaining a maximum during the break-through of arctic and polar continental air masses. The results were used to calculate the 3 H quantity deposited per m 2 (Bq/m 2 ) of surface, due to precipitations and the flow per second (Bq/s) in the investigated locations in rivers. The interrelation between rivers, underground waters and precipitations is disussed. The 3 H-distributions obtained are correlated with the water level in rivers and with the precipitation quantities and are interpreted in light of the relevant meteorological parameters and other related phenomena. (author)

Radioactivity in waters in SR Slovenia

International Nuclear Information System (INIS)

Kobal, I.; Mihailovic, M.; Shkofljanec, M.; Zhlebnik, L.; Drobne, F.

1977-12-01

The radioactivity of samples of rivers Brebovscica and Sava with its contributaries was monitored. The Brebovscica was found to have an enchanced radioactivity due to the geological and mining excavations in the uranium mine Zirovski vrh. This radioactivity is lowered by a dillution in the Poljanska Sora where the radioactive contamination has been hardly detected. The radioactivity in the Sava is relatively low though a few places with enchanced values were found may be due to radioactive pollutants from conventional industries. But this ought to be confirmed in the future

Análisis inmunohistopatológico comparativo de la reacción a la prueba cutánea de Montenegro en infección asintomática y en leishmaniasis cutánea aguda y crónica

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Nora Guarín

2006-10-01

Full Text Available Introducción. La reacción a la prueba cutánea de Montenegro (a leishmanina y la lesión de leishmaniasis comparten características fundamentales de la reacción de hipersensibilidad de tipo retardado. Objetivos. Determinar si la respuesta cutánea a leishmanina se aproxima y podría modelar la respuesta inflamatoria e inmune temprana a la infección por Leishmania. Materiales y métodos. Este estudio comparó la respuesta inflamatoria de biopsias de lesiones agudas (tiempo de evolución £1 mes y lesiones crónicas (tiempo de evolución ³6 meses con su respectiva reacción a la prueba cutánea de Montenegro, y con la reacción a la prueba de Montenegro de individuos infectados asintomáticos. Resultados. La proporción de linfocitos T CD4+ y CD8+, células fagocíticas mononucleares y granulocitos fue similar entre lesiones agudas y sus reacciones a la prueba cutánea a leishmanina. En contraste, los linfocitos CD4+ (32,6% representaron una proporción significativamente mas baja, y los linfocitos B (20% y macrófagos (27% una proporción significativamente más alta del infiltrado celular en lesiones crónicas que en sus correspondientes reacciones a la prueba cutánea de Montenegro (CD4+: 43,7%, linfocitos B: 0.9%; macrófagos: 17,5%. Se encontró una asociación positiva entre linfocitos T CD8+ y macrófagos ( P=0,038 en la reacción a la prueba cutánea de Montenegro de los individuos con infección asintomática, mientras que los linfocitos T CD8+ y CD4+ estuvieron asociados positivamente en las reacciones a la prueba cutánea de Montenegro de pacientes crónicos ( P=0,002. Adicionalmente, la proporción de linfocitos B en lesiones crónicas (20% fue más alta que en lesiones agudas (5,3% ( P=0,002. Conclusión. La reacción cutánea de Montenegro permitió diferenciar la respuesta celular inmune entre infección asintomática y enfermedad crónica, y simula la respuesta temprana a la infección.

Contribution to the alien flora of Montenegro and Supplementum to the Preliminary list of plant invaders

OpenAIRE

Stešević, D.; Caković, D.

2013-01-01

This contribution is based on the field observations from 2011 to 2013. Besides new data about distribution of some known plant invaders, one new alien species for the flora of Montenegro is reported- Solidago gigantea. This plant was recorded in 2011, on two distinct localities near the road side in peri-urban area of Nikšić and Mojkovac, in the vicinity of gardens, were it has been grown as ornamental. In 2012 survey, species was again reported for Mojkovac, but it disappeared f...

Population Dynamics of the Mediterranean Fruit Fly in Montenegro

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Sanja Radonjić

2013-01-01

Full Text Available Population dynamics of the Mediterranean fruit fly was studied along Montenegro seacoast. Tephri traps baited with 3 component female-biased attractants were used in 11 different localities to monitor the fruit fly population in commercial citrus orchards, mixed-fruit orchards, and in backyards. From 2008–2010, the earliest captures were recorded no earlier than July. In 2011, the first adult fly was detected in mid-June. Low captures rates were recorded in July and August (below 0.5 flies per trap per day; FTD and peaked from mid-September to the end of October of each year. Our results indicate fluctuation of fly per trap per day depending on dates of inspection and locality, with significant differences in the adult population density. A maximum population was always reached in the area of Budva-Herceg Novi with an FTD of 66.5, 89.5, 71.63, and 24.64 (from 2008–2011 respectively. Fly activity lasts from mid-June/early-July to end December, with distinct seasonal variation in the population.

Plantas hospedeiras de lepidópteros minadores em pomar de citros em Montenegro-RS Host plants of lepidoptera leafminers in citrus orchard in Montenegro- RS, Brazil

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Janaína Pereira dos Santos

2008-03-01

Full Text Available Este trabalho teve como objetivos verificar e identificar lepidópteros minadores em plantas de crescimento espontâneo, presentes em pomar de citros, e verificar se o "minador-das-folhas-dos-citros", Phyllocnistis citrella (Lepidóptera: Gracillariidae, ocorre nessas plantas espontâneas. O trabalho foi conduzido em um pomar de tangoreiro 'Murcott', em Montenegro- RS. Realizaram-se amostragens quinzenais, de maio de 2003 a maio de 2004, coletando-se, em cada ocasião, todas as plantas e/ou ramos com minas, contidas na área delimitada por um aro de 0,28 m2, que era jogado nas linhas e nas entrelinhas de 30 árvores sorteadas. As plantas hospedeiras dos minadores foram coletadas para identificação. Registraram-se 11 espécies de lepidópteros minadores, distribuídas em seis famílias, coletadas em 15 espécies de plantas hospedeiras de nove famílias botânicas. A comunidade de plantas de crescimento espontâneo, na área amostrada, hospedou uma vasta diversidade de lepidópteros minadores, incluindo até possíveis novas famílias, porém não hospedaram P. citrella.This study aimed to verify and to identify Lepidopterous leafminers in plants of spontaneous growth present in citrus orchard and to verify the occurrence of "citrus leafminer", Phyllocnistis citrella (Lepidoptera: Gracillariidae, on those plants of spontaneous growth. The work was conducted in Montenegro, RS, in a tangor 'Murcott' hybrid orchard. Samplings were taken every fortnightly, from May, 2003 to May, 2004, collecting in each occasion all plants and or branches with mines found in a area delimited by an 0.28 m² arch thrown in the lines and between lines of 30 randomly chosen trees. The host plants of the leafminers were collected for identification. Eleven species of Lepidoptera leafminers were found distributed in six families, collected in 15 species of host plants of nine botanical families. The community of plants of spontaneous growth in the studied area hosted a

Uptake of cataract surgery in Sava Region, Madagascar: role of cataract case finders in acceptance of cataract surgery.

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Razafinimpanana, Narivony; Nkumbe, Henry; Courtright, Paul; Lewallen, Susan

2012-04-01

The number of people coming for cataract surgery in Madagascar remains low and most ophthalmologists could do many more surgeries than currently done. Knowing why people identified with cataract do not accept surgery will help to design programs that use existing resources more effectively. The study was carried out in Sava Region of Madagascar. People with blinding (acceptance were proximity to hospital (people from Sambava district were twice as likely to present as people from more distant districts) and perceived price of transport and food (being higher for people not accepting). The actual price of surgery was not the main barrier to acceptance of surgery; instead it appears that distance to the hospital and the willingness to pay are important predictors. Strategies to improve uptake need to be revised in order to ensure that people have access to and use cataract surgical services.

Some wild-growing plant species from Serbia and Montenegro as the potential sources of drugs.

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Aljancić, I S; Vajs, V E; Tesević, V V; Milosavljević, S M

2008-01-01

The results of phytochemical investigation, over the last decade, of some wild-growing plant species from Serbia and Montenegro belonging to the families Asteraceae, Guttiferae and Gentianaceae are reported. Most of the investigated species are endemites and the emphasis in this report is on those exhibiting biological activities that could be regarded as the potential sources of drugs. This review comprises 154 compounds, e.g. sesquiterpene lactones and flavonoids (Asteraceae), xanthones, secoiridoids and C-glucoflavonoids (Gentanaceae) and prenylated phloroglucinols (Guttiferae) as well as some other secondary metabolites, produced by the above families, which could be of pharmacological interest.

Oraciones en plata: estudio de la obra inédita de Jacobo Pecul Montenegro

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Canedo Barreiro, María

2015-12-01

Full Text Available The purpose of this research is the study and attribution of new pieces to Jacobo Pecul Monte negro (1753-1817 a silversmith from Santiago de Compostela. His production reflects an aesthetic clearly influenced by French forms which he learnt from his father Claudio Pecul. But also Galician artists´ work, such as Ferreiro or Simón Rodríguez, had an impact on Montenegro's own creations. Twenty four new pieces have been selected from parish crosses, holy chalices, ciboriums, censers, “navetas” and monstrances, which are referenced in Pecul's manuscript “Libro de Caja”. They were extracted by Couselo Bouzas in his Galicia Artística, and catalogued in the Diocesan Archive of the Catholic Church. These pieces have been studied and attributed to Jacobo Pecul Montenegro by the guidelines set by José Manuel López Vázquez, who has studied the work of this silversmith in depth. This article attempts to make a brief study of both the author and the silversmithing typologies in the shift from the baroque style to the neoclassical style. And at the same time this study also aims to draw attention to Galician silversmithing, which is a patrimony of our popular imagery, and more often than not highly neglected.La presente investigación tiene como objetivo el estudio y atribución de nuevas piezas al orfebre compostelano Jacobo Pecul Montenegro (1753-1817, cuya producción refleja una estética influida por una parte de las formas francesas aprendidas de su padre, Claudio Pecul, y por otra de los artistas gallegos, cómo Ferreiro o Simón Rodríguez. Se han seleccionado veinticuatro nuevas piezas entre cruces parroquiales, cálices, copones, incensarios, navetas y ostensorios, las cuales aparecen referenciadas en el Libro de Caja de Pecul, extractado por Couselo Bouzas en su Galicia Artística, y catalogadas en el Archivo Diocesano de la Iglesia Católica. Dichas obras han sido estudiadas y atribuidas a Jacobo Pecul siguiendo las directrices

17. telekomunikacioni forum TELFOR 2009

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Nebojša N. Gaćeša

2010-04-01

Full Text Available U Beogradu je 24, 25. i 26. novembra 2009. godine, u Sava centru, održan 17. telekomunikacioni forum TELFOR 2009, u organizaciji Društva za telekomunikacije – Beograd, „Telekom Srbija“ a. d., JP PTT saobraćaja „Srbija“, Elektrotehničkog fakulteta Univerziteta u Beogradu i IEEE Serbia & Montenegro ComSoc Chapter and Section. Telekomunikacioni forum TELFOR organizuje se sedamnaesti put kao domaći i regionalni godišnji skup stručnjaka koji rade u oblastima telekomunikacija i informacionih tehnologija. Učesnici su uglavnom telekomunikacioni inženjeri, ali i ekonomisti, pravnici, menadžeri, operatori i drugi. Na taj način TELFOR predstavlja forum u okviru kojeg se razmatraju sva relevantna pitanja telekomunikacija: tehnička, razvojna, regulatorna i ekonomska, pitanja proizvodnje opreme, usluga, servisa i funkcionisanja sistema.

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

Science.gov (United States)

2013-10-25

NATO aspirants, Macedonia, Montenegro , and Bosnia-Herzegovina, and announced that the Alliance ties with Georgia would be strengthened. The...gas per year to Montenegro , Bosnia- Herzegovina, and Croatia (half the initial capacity of TAP). European Commission (EC) Energy Commissioner Günther... Plant on the Arax River on the Armenian side of the border with Iran, expected to be completed in 2016. Iran was granted a 15-year cost recovery

β-Estradiol and ethinyl-estradiol contamination in the rivers of the Carpathian Basin.

Science.gov (United States)

Avar, Péter; Zrínyi, Zita; Maász, Gábor; Takátsy, Anikó; Lovas, Sándor; G-Tóth, László; Pirger, Zsolt

2016-06-01

17β-Estradiol (E2) and 17α-ethinyl estradiol (EE2), which are environmental estrogens, have been determined with LC-MS in freshwater. Their sensitive analysis needs derivatization and therefore is very hard to achieve in multiresidue screening. We analyzed samples from all the large and some small rivers (River Danube, Drava, Mur, Sava, Tisza, and Zala) of the Carpathian Basin and from Lake Balaton. Freshwater was extracted on solid phase and derivatized using dansyl chloride. Separation was performed on a Kinetex XB-C18 column. Detection was achieved with a benchtop orbitrap mass spectrometer using targeted MS analysis for quantification. Limits of quantification were 0.05 ng/L (MS1) and 0.1 ng/L (MS/MS) for E2, and 0.001 ng/L (MS1) and 0.2 ng/L (MS/MS) for EE2. River samples contained n.d.-5.2 ng/L E2 and n.d.-0.68 ng/L EE2. Average levels of E2 and EE2 were 0.61 and 0.084 ng/L, respectively, in rivers, water courses, and Lake Balaton together, but not counting city canal water. EE2 was less abundant, but it was still present in almost all of the samples. In beach water samples from Lake Balaton, we measured 0.076-0.233 E2 and n.d.-0.133 EE2. A relative high amount of EE2 was found in river Zala (0.68 ng/L) and in Hévíz-Páhoki canal (0.52 ng/L), which are both in the catchment area of Lake Balaton (Hungary).

Assessing the usefulness of the water poverty index by applying it to a special case: Can one be water poor with high levels of access?

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Komnenic, V.; Ahlers, R.; Zaag, P. van der

Using indices and indicators in assessment of progress of a developing country has two sides. Such indicators offer an easy-to-understand shorthand/synopsis of issues vital for a country’s development. The other side of the coin, however, is that this synopsis may be distorted due to incorrect data or inapplicability of an index or an indicator to a specific case. This paper assesses the applicability of Water Poverty Index for the countries riparian to the Sava sub-basin, a tributary to the Danube river basin and presents the results of its application. At the same time, the paper discusses the concept of water poverty and the appropriateness of its use in the case of Sava River Basin countries by differentiating the economic poverty in some of those countries from sufficient access to and use of water resources in all of them.

Variability of the needle essential oils of Pinus peuce from different populations in Montenegro and Serbia.

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Nikolić, Biljana; Ristić, Mihailo; Bojović, Srdjan; Marin, Petar D

2008-07-01

The essential-oil composition of Pinus peuce Griseb. is reported at the population level. Macedonian pine is endemic high-mountain Balkan pine relict of an anthropogenically reduced area, with large morphological diversity and insufficiently clear taxonomic position. In the pine-needle terpene profile of two populations from Montenegro and one from Serbia, 78 compounds were detected, 56 of which are identified (Table 3). The dominant constituents were alpha-pinene (36.5%) and germacrene D (11.4%). The following 20 additional components were found to be present in medium-to-high amounts (0.5-10%): camphene (8.5%), bornyl acetate (6.8%), beta-pinene (6.8%), beta-caryophyllene (5.2%), beta-phellandrene (4.7%), terpinen-4-ol acetate (1.6%), (E)-hex-2-enal (1.5%), alpha-muurolene (1.2%), beta-gurjunene (1.1%), beta-myrcene (1.0%), alpha-terpinyl acetate (0.9%), alpha-phellandrene (0.8%), delta-cadinene (0.8%), alpha-humulene (0.8%), sabinene (0.7%), aromadendrene (0.6%), alpha-thujene (0.6%), gamma-muurolene (0.6%), gamma-cadinene (0.6%), alpha-terpinolene (0.5%), and one unknown component (0.5%). The similarity of the populations and the within-population variability were visualized by principle-component analysis (PCA) and genetic analysis of selected terpenes in 90 tree samples. Our study suggests a closer connection between populations II and III compared to population I. Based on the profile of the main terpene components, the studied populations are more similar to populations from Kosovo and Greece than to the population from Mt. Mokra (Montenegro) and the population in France.

On-line solid phase extraction-liquid chromatography-tandem mass spectrometry for insect repellent residue analysis in surface waters using atmospheric pressure photoionization.

Science.gov (United States)

Molins-Delgado, Daniel; García-Sillero, Daniel; Díaz-Cruz, M Silvia; Barceló, Damià

2018-04-06

Insect repellents (IRs) are a group of organic chemicals whose function is to prevent the ability of insects of landing in a surface. These compounds have been found in the environment and may pose a risk to non-target organisms. In this study, an on-line solid phase extraction - high performance liquid chromatography-tandem mass spectrometry multiresidue method was developed using an atmospheric photoionization source (SPE-HPLC-(APPI)-MS/MS). The use of the APPI as an alternative ionization technique to electrospray (ESI) and atmospheric pressure chemical ionization (APCI) allowed expanding the range of analytical techniques suitable for the analysis of IRs, so far relied in gas chromatography. High sensitivity and precision was reached with method limits of quantification between 0.2 and 4.6 ng l -1 and interday and intraday precision equal or below 15%. The validated method was applied to the study of surface water samples from three European river basins with different flow regime (Adige River in Italy, Sava River in the Balkans, and Evrotas River in Greece). The results showed that two IRs (DEET and Bayrepel) were ubiquitous in the Sava and Evrotas basins, reaching concentrations as high as 105 μg l -1 of Bayrepel in the Sava River, and 5 μg l -1 of DEET in the Evrotas River. Densely populated areas and effluent waste waters are pointed out as the responsible for this pollution. In the alpine river Adige, only three samples showed low levels of IRs (6.01-37.8 ng l -1 ). The concentrations measured were used to perform an environmental risk assessment based on the hazard quotients (HQs) estimation approach by using the chronic and acute eco-toxicity data available. The results revealed that despite the high frequency and eventually high concentrations of these IRs determined in the three basins, only few sites were at risk, with 1 < HQs < 3.3. Copyright © 2018 The Author(s). Published by Elsevier B.V. All rights reserved.

Different methods for the estimation of available water resources in the future under the influence of climate changes

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Majkic-Dursun, B.; Boreli-Zdravkovic, Dj.; Djuric, D.

2012-04-01

The paper analyzes different approaches for the calculation of available water resources the under influence of CC, for cases of drinking water sources in the alluviums of the Sava River (Belgrade GW source)and Nišava River (Mediana GW source). Different types of analyzed sources (bank-filtered and artificially recharged) required different approaches, adjusted to the specific characteristics. The Belgrade GW source (capacity of 4-5 m3/s), is comprised of 99 horizontal wells and over 40 tube wells positioned on the 50 km on the alluvial plain of the most downstream Sava River banks. Deep parts of the water bearing complex are comprised of river-lacustrine polycyclic sediments (from sandy-gravels to silts), while the upper part are alluvial sediments. Main recharge stems from the Sava River by bank filtration process, while due to the layering of the aquifer, recharge from the hinterland in some river bank sections reaches up to 30 %. Test area covers 240km2, of Sava river valley. Future water availability has to be calculated according to the "new" -expected boundary conditions, vertical water balance on the test area and "estimated" river water fluctuations. The artificially-recharged GW source "Mediana" provides water supply to the City of Niš, as one of 6 water supply sources. The concept of this groundwater source is based on surface water abstraction from the Nišava River (catchement area is 4,086 km2 totally, where 1,096 km2 is in Bulgaria), which is transported to infiltration lakes after pre-treatment process. Once in the infiltration lake, the water is infiltrated into the aquifer and abstracted by wells, or collected by a drainage system. This site was used for the analysis of the impacts of climate changes on the discharge of Nisava River, since it feeds aquifer through infiltration lakes (approx. 95-98%) after surface water pretreatment. Estimation of available water resources was done for period until 2100 for A1B climate scenario. Climate

Montenegro in Rebecca West’s Black Lamb and Grey Falcon: The literature of travelers as a source for political geogrphy

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André-Louis Sanguin

2011-01-01

Full Text Available The literature of travellers represents a key foundation upon which geography was built as a social construct. It depicts the territorial reality on a personal level. The literature of travellers has been at the origin of popular geographical knowledge. In 1941 the great British novelist Rebecca West (1892-1983 published a chronicle of her travels through Yugoslavia from 1936 to 1938: Black Lamb and Grey Falcon. Her book is a good example and a relevant test of the literature of travellers as a source of political geography. Actually, Black Lamb and Grey Falcon is West’s political response to the Balkans rather than an account of her journey through Yugoslavia. Through her writing, West has contributed to the shape of a different public opinion about Yugoslavia and its peoples which continues to live on. Moreover, her book strongly influenced the Anglo-Saxon policy makers on their comprehension of Yugoslavia. West significantly depicted Montenegro in its history, people, traditions and politics by means of pictures regarding Boka Kotorska, Budva, Cetinje, Kolasin, Mount Lovcen, Plav, and Skadar Lake. On the basis of the chapter devoted to Montenegro in West’s book, the paper will focus on its features of political geography through an analysis of significant geosymbols.

Montenegro in Rebecca West’s Black Lamb and Grey Falcon: The literature of travelers as a source for political geogrphy

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André-Louis Sanguin

2011-12-01

Full Text Available The literature of travellers represents a key foundation upon which geography was built as a social construct. It depicts the territorial reality on a personal level. The literature of travellers has been at the origin of popular geographical knowledge. In 1941 the great British novelist Rebecca West (1892-1983 published a chronicle of her travels through Yugoslavia from 1936 to 1938: Black Lamb and Grey Falcon. Her book is a good example and a relevant test of the literature of travellers as a source of political geography. Actually, Black Lamb and Grey Falcon is West’s political response to the Balkans rather than an account of her journey through Yugoslavia. Through her writing, West has contributed to the shape of a different public opinion about Yugoslavia and its peoples which continues to live on. Moreover, her book strongly influenced the Anglo-Saxon policy makers on their comprehension of Yugoslavia. West significantly depicted Montenegro in its history, people, traditions and politics by means of pictures regarding Boka Kotorska, Budva, Cetinje, Kolasin, Mount Lovcen, Plav, and Skadar Lake. On the basis of the chapter devoted to Montenegro in West’s book, the paper will focus on its features of political geography through an analysis of significant geosymbols.

ATTITUDES OF MONTENEGRIN PROFESSORS OF PHYSICAL EDUCATION IN THE FIELD OF PERSONAL SPECIALIZATION, WORK SATISFACTION AND SPORTS DEVELOPMENT IN MONTENEGRO

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Duško Bjelica

2012-09-01

Full Text Available At the Faculty of Sports and Physical Education from Niksic, in cooperation with the Ministry of Education and Sports, the Government of Montenegro, a one-day seminar was organized for professors of physical education from all Montenegrin towns. The seminar, attended by 86 professors, was held on October 26, 2011 with actual topics in the field of sports, monitoring and control of growth and development of children, as well as new methodology in the field of physical education. Taking into account that there are about 200 primary and secondary schools in Montenegro, the number of the seminar attendees was very representative and it represented by accident chosen sample in research of professors of physical education. Method of the questionnaire was implemented in this research and the used questionnaire consisted of three group of questions for testing attitudes about: development of Montenegrin sports, personal expert specialization and work satisfaction. This questionnaire represents a part of the research done at the Faculty of Sports and Physical Education whose aim is to get directions for organization of similar seminars in the next time period through monitoring and insight into attitudes of professors of physical education and that way to give a contribution to permanent specialization of professors of physical education.

Activity levels of 137 Cs in mushrooms collected from the territory of Serbia and Montenegro during 2003-2008

International Nuclear Information System (INIS)

Cuculovic, A.; Momcilovic, M.; Dragovic, S.

2009-01-01

In this paper activity levels of 137 Cs in mushrooms collected from the territory of Serbia and Montenegro during 2003-2008 are presented. Results pointed out that mushrooms are good bioindicators of radioactive contamination of the environment and also that activity levels of this radionuclide depend on mushroom specie and its treatment. Due to high activity levels of 137 Cs in some mushrooms species they must be taken into consideration in the assessment of radiation burden of population, especially in highland ecosystems. (author) [sr

Rozajella jovanvladimiri gen. N., sp. n. (Leptodirini, Leiodidae, Coleoptera, from east Montenegro, with notes on its phylogeny

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Ćurčić S.B.

2007-01-01

Full Text Available A new genus and species of cave-dwelling leiodid beetles (Rozajella jovanvladimiri gen. n., sp. n. has been diagnozed and described from the Pećina u Dubokom Potoku Cave, village of Donje Biševo, near Rožaje, Eastern Montenegro. This new genus clearly differs from all other close genera in the following correlative traits: body size; shape of head; presence of occipital carina, length of antennae; morphometric ratios and form of certain antennomeres; head/pronotum width ratio; pronotum length/width ratio; form of lateral pronotal margins; pronotal/elytral base length ratio; form of femora and protarsi; presence of apical rows of spines on tibiae; form of elytra; existence of elytral shoulders; length of elytral setae; form of median lobe and its apex; form of inner sac; length of basal bulbus; form of parameres and their apices; distribution of parameral setae; and distribution in the Balkan Peninsula. Rozajella gen. n. belongs to a separate phyletic lineage (série phylétique de "Leptodirus" - sensu Perre au 2000 which includes five other genera, Leptostagus Z. Karaman (from Macedonia, Petkovskiella Guéorguiev (from Macedonia, Astagobius Reitter (from Slovenia and Croatia, Albanodirus Giachino & Vailati (from Albania, and Leptodirus Schmidt (from Slovenia, Croatia, and Italy. The new genus is present in Eastern Montenegro only. The Rozajella-Leptostagus-Petkovskiella-Astagobius-Albanodirus-Leptodirus complex is probably of early Tertiary age, its species having originated during the Alpine Orogeny, which affected vast areas of the Balkan Peninsula, including the Dinarids, otherwise their terra typica. .

Fatty acid analysis of Erwinia amylovora from Serbia and Montenegro

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Milan Ivanović

2011-01-01

Full Text Available Automated method of fatty acid analysis was used to identify and study heterogeneity of 41 Erwinia amylovora strains, originating from 8 plant species grown in 13 locations in Serbia and one in Montenegro. All strains contained 14:0 3OH fatty acid,characteristic for the “amylovora” group. According to fatty acid composition 39 strains were identified as E. amylovora as the first choice from the database. Due to their specific fatty acid composition, two strains were identified as E. amylovora, but as a second choice. Fatty acid analysis also showed that E. amylovora population from Serbia could be differentiated in three groups, designated in this study as α, β and γ. All strains originating from central or south Serbia, as well as four strains from north Serbia clustered into group α. Group β and γ contained only strains isolated in northern Serbia (Vojvodina. The results show that E. amylovora population in this area is heterogeneous and indicate pathogen introduction from different directions. Fatty acid analysis enabled identificationat species level, as well as new insights of heterogeneity of E. amylovora population.

Radiocesium accumulation in mosses from highlands of Serbia and Montenegro: chemical and physiological aspects

International Nuclear Information System (INIS)

Dragovic, S.; Nedic, O.; Stankovic, S.; Bacic, G.

2004-01-01

The aim of this work was (i) to determine the activity levels of 137 Cs in mosses from highland ecosystems of Serbia and Montenegro, (ii) to find out if radiocesium is associated with essential biomacromolecules, and (iii) to investigate 137 Cs distribution among intracellular compartments. It was found that biomolecules of mosses do not bind significant amounts of radiocesium (2.3-3.3% of the absorbed 137 Cs), a behavior that was independent of the moss species. Cellular fractionation of mosses showed that membranes are the primary 137 Cs-binding sites at the cellular level. They contained 26.1-43.1% of the initial radiocesium activity. It seems that 137 Cs-binding molecules in different mosses are of similar chemical nature, and their distribution between various cellular compartments is not species specific

Sustainable Land Management in the Lim River Basin

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Grujic, Gordana; Petkovic, Sava; Tatomir, Uros

2017-04-01

In the cross-border belt between Serbia and Montenegro are located more than one hundred torrential water flows that belong to the Lim River Basin. Under extreme climate events they turned into floods of destructive power and great energy causing enormous damage on the environment and socio-economic development in the wider region of the Western Balkans. In addition, anthropogenic factors influence the land instability, erosion of river beds and loss of topsoil. Consequently, this whole area is affected by pluvial and fluvial erosion of various types and intensity. Terrain on the slopes over 5% is affected by intensive degree of erosion, while strong to medium degree covers 70% of the area. Moreover, in the Lim River Basin were built several hydro-energetic systems and accumulations which may to a certain extent successfully regulate the water regime downstream and to reduce the negative impact on the processes of water erosion. However, siltation of accumulation reduces their useful volume and threatens the basic functions (water reservoirs), especially those ones for water supply, irrigation and energy production that have lost a significant part of the usable volume due to accumulated sediments. Facing the negative impacts of climate change and human activities on the process of land degradation in the Lim River basin imposes urgent need of adequate preventive and protective measures at the local and regional level, which can be effectively applied only through enhanced cross-border cooperation among affected communities in the region. The following set of activities were analyzed to improve the actual management of river catchment: Identifying priorities in the spatial planning, land use and water resources management while respecting the needs of local people and the communities in the cross border region; development of cooperation and partnership between the local population, owners and users of real estate (pastures, agricultural land, forests, fisheries

Cost effectiveness comparison of dutasteride and finasteride in patients with benign prostatic hyperplasia--The Markov model based on data from Montenegro.

Science.gov (United States)

Dabanović, Vera; Kostić, Marina; Janković, Slobodan

2016-01-01

Benign prostatic hyperplasia (BPH) is one of the most common disease among males aging 50 years and more. The rise of the prevalence of BPH is related to aging, and since duration of life time period has the tendency of rising the prevalence of BPH will rise as costs of BPH treatment will and its influence on health economic budget. Dutasteride is a new drug similar to finasteride, inhibits enzyme testosterone 5-alpha reductase, diminish symptoms of BPH, reduce risk of the complications and increases quality of life in patients with BPH. But, the use of dutasteride is limited by its high costs. The aim of this study was to compare cost effectiveness of dutasteride and finasteride from the perspective of a purchaser of health care service (Republic Institute for Health Insuranse, Montenegro). We constructed a Markov model to compare cost effectivenss of dutasteride and finasteride using data from the available pharmacoeconomic literature and data about socioeconomic sphere actual in Montenegro. A time horizon was estimated to be 20 years, with the duration of 1 year per one cycle. The discount rate was 3%. We performed Monte Carlo simulation for virtual cohort of 1,000 patients with BPH. The total costs for one year treatment of BPH with dutasteride were estimated to be 6,458.00 € which was higher comparing with finasteride which were 6,088.56 €. The gain in quality adjusted life years (QALY) were higher with dutasteride (11.97 QALY) than with finasteride (11.19 QALY). The results of our study indicate that treating BPH with dutasteride comparing to finasteride is a cost effective option since the value of incremental cost-effectiveness ratio (ICER) is 1,245.68 €/QALY which is below estimated threshold (1,350.00 € per one gained year of life). Dutasteride is a cost effective option for treating BPH comparing to finasteride. The results of this study provide new information for health care decision makers about treatment of BPH in socioeconomic environment

The development of environmental management system in Serbia and Montenegro as part of the EU accession

Directory of Open Access Journals (Sweden)

Zdravković Dušan S.

2004-01-01

Full Text Available Environmental protection is one of the top priorities of the EU. The EU regulates this area both within the Union and internationally. Also, the regulations concerning environmental protection in the EU to a certain extent exceed the national level. The EU environmental legislation imposes a number of challenges to membership candidates. Legal heritage of the EU is very extensive, complex and costly, and environmental problems are much more important in the EU membership candidates than in the member states. Therefore, it is of great importance for transitional countries such as Serbia and Montenegro to participate in the EU Stabilization and Association Process as well as in the WTO accession process.

Kiljan 'Stone stuck into the ground': A dalmato-romance relic in Montenegro?

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Loma Aleksandar

2009-01-01

Full Text Available The word kiljan / kiljan, -a (Variants: kiljen, kiljaš is found in the most parts of Montenegro; its area ranges over the border between Zeta - and East-Herzegovina dialects of Serbian. Of its five meanings, three are to be considered peripheral (building block (of limestone in SW, target in a game in NW, or occasional (hill. The core meaning of the word seem to be 'a stone stuck into the ground', to mark something, either a boundary between the fields or a place of somebody's violent death (shifting to 'gravestone'. Of these two usages, the former may claim the priority, ancient boundary stones being often reinterpreted, in local legends, as memorial ones. Indeed marking the land parcels with stones was unfamiliar to the ancient Slavs (Common Slavic *medja land boundary is usually a hedge, a grove, a path or a furrow, but characteristic of Mediterranean countries with their scarcity of arable land; for the ancient Greeks, it is attested since the Homeric epoch, and was practiced by the Romans too, which suggests a possible Romance source of the word in question. Significantly enough, this practice is attested by the Old Serbian charters only for Zeta, a SW Montenegrian region where kiljan is the proper term for this kind of landmarks (in a charter from 1316, it is not explicitly mentioned, but described by kamy ukopan stone dug into the ground. The word kiljan has no convincing etymology so far Illyrian one proposed by Petar Skok in his etymological dictionary is made up out of thin air, and a possible interpretation based on (BaltoSlavic facts (Lith. kuũlis 'stone', Common Slavic **kyl- as a variant of *kъl- eyetooth tusk; crag' highly improbable as well. However, the Old Dalmatian, a Romance language extinct since the end of 19th century, provides a plausible source with its continuation of the Latin word columna 'column, pillar', which is kilauna; and the SCr forms kelomna / kelovna in Ragusa (Dubrovnik, kilovna in the Bay of Cattaro

Major characteristics of mixed fir and beech virgin forests in the National park Biogradska Gora in Montenegro

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Čurović Milić

2011-01-01

Full Text Available In order to manage forest ecosystems at a sufficiently high biodiversity level it is necessary to study the ecological, structural and production characteristics of virgin forests. The research was directed towards identifying the characteristics of mixed fir and beech forests (Abieti-Fagetum s. lat. in the area of the strict reserve of the National Park Biogradska Gora in Montenegro. Basic characteristics of these forests were researched in the process of definition of forest types. In this manner, it is for the first time that a realistic base for typological management of forests and forest ecosystems with similar ecological and structural characteristics was provided for the specific sites.

Development of Strategic Goals of Road Safety Management: A Case Study of Montenegro

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Milenko Čabarkapa

2016-12-01

Full Text Available Evaluation of the results of road safety management at the national level is carried out with a number of predefined indicators. These, predefined indicators should be measurable objectives of road safety management. They are set by national road safety strategies. This paper presents the control implementation of the Strategy to improve road safety in Montenegro for the period 2010-2019. The research showed that the five-year objectives of the National Strategy were achieved in the first years and significantly surmounted. This efficiency is achieved for two main reasons: the development of road safety management, and setting an unambitious, easily attainable goal. These findings are indicators that generally and globally set goals of reducing traffic fatalities cannot comprise at the same time national objectives in all countries. In this context, the methodological improvements of setting national strategic objectives established by the evidences on the national traffic safety issue are proposed.

CHARACTERISTICS OF SPORTS RECREATIONAL TOURISM IN MONTENEGRO

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Ognjen Jovović

2010-03-01

Full Text Available Basic for realization of tourist movements lays in meeting cultural and recreational needs of potential customers. If we know that largest number of tourists represents part of recreational ones, than is not hard to realize how large potential lays in that number of potential guests. On this fact should be built strategy of movement of tourist offer of Montenegro for it extreme potentials on which can be founded concrete project. In this work are given basic assumptions for development of sport recreational shapes of tourism with stress to natural potentials that directly determine shape of sport recreational activities that represent basis of tourist offer. Offer should be created in that way that it is adapted to wide segment of recreational guests and not professional sportsmen, although they also should not be underestimated but one should know that in order to create conditions for arrival of sports professionals offer has to be completely different and more specialized that requires creating of conditions of existence of highly developed sports infrastructure, while for amateurs a lot can be done in “system of improvising”, satisfying basic criteria – recreation in conditions of untouched and well preserved nature with securing maximal level of security and protection of guests, in order to prevent possible unwilling consequences that can lead to injury of guests and for development and realization of such project one need a much less funds than is building of facilities that should meet standards of professional sportsmen. The aim is to create good offer at good infrastructure, logistics and with good equipment with securing maximal security, adaptation to various wishes of guests, taking in consideration their structure is conditioned by age, health condition, physical fitness as personal wishes toward sports and recreational activities.

İkinci Dünya Savaşı Sırasında Yaşanan Gıda Sıkıntısı Ve Ekmek Karnesi Uygulaması Food Shortage And Pass In Bread During The World War II

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Sabit DOKUYAN

2013-07-01

Full Text Available During the World War II, Turkey has managed to stay out of the war although it was difficult. However, the country has suffered from economic difficulties. Application of war period had difficult situationsfor people and the level of production decreased since young peoplewere enlisted. The people, who lived in poverty in the big cities, couldnot get their own necessities. The people, who did not see the war, sawseverely hunger and poverty. The application of pass in bread wasapplied within the framework of the national conservation law convictedcitizens to be able to live with only bread. The bread distributionapplication, which did not influence the rich people, influenced badlythe poor people. The government tried to protect its officers and soldierson the subject of food supply. Jobbery showed itself at the top level, andthe easy way of making Money often used. The government did notsuccess on the precautions of difficulties. Although the difficultiesdecreased after the end of war was seen, shortage of food supply wenton after the period of war. The people saw Republican People’s Party asa reason of the difficulties and they powered to the party in selections,which were made in 1950. The justification of pass in bread application,which was in effect in 1942 and 1946, modes of administration,vicissitudes which occured in the enforcement process and rationingsystem, are interpreted in this work. İkinci Dünya Savaşı sırasında Türkiye, zor da olsa savaş dışında kalmayı başarmıştır. Fakat ülke, ekonomik anlamda büyük sıkıntılar çekmiştir. Savaş dönemine ait uygulamalar halkı zor duruma sokmuş, genç nüfusun askere alınmasıyla da üretim durma seviyesine gerilemiştir. Büyük şehirlerde yaşayan halk, temel gıda ihtiyaçlarını gideremez hale gelmiştir. Savaşı görmeyen halk, açlığı ve yokluğu en şiddetli şekilde yaşamıştır. Dönem içerisinde uygulanma imkânı bulan Milli Korunma Kanunu �

A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida from Obodska Cave (Montenegro based on morphological and molecular characters

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Małgorzata Kolicka

2017-09-01

Full Text Available Gastrotricha is a cosmopolitan phylum of aquatic and semi-aquatic invertebrates that comprises about 820 described species. Current knowledge regarding freshwater gastrotrichs inhabiting caves is extremely poor and there are no extant data regarding Gastrotricha from Montenegro. We describe a new species from Obodska Cave, which is also the first record of a gastrotrich from this region. Due to its unusual habitat and morphological characteristics, this species may be important when considering the evolution and dispersion routes of Chaetonotidae Gosse, 1864 (sensu Leasi & Todaro 2008. We provide morphometric, molecular and phylogenetic data for the new species, together with photomicrographs and drawings.

Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

Energy Technology Data Exchange (ETDEWEB)

Cox, S. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Katz, J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wurtenberger, L. [Energy Research Centre of the Netherlands (ECN), Petten (Netherlands)

2014-01-01

Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

The bay of Cattaro (Kotor school of icon-painting 1680-1860

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Stošić Ljiljana

2014-01-01

Full Text Available Relying on post-Byzantine tradition, eleven painters from five generations of the Dimitrijević-Rafailović family, accompanied by Maksim Tujković, painted several thousand icons and several hundred iconostases between the late seventeenth and the second half of the nineteenth century. They worked in major Orthodox Christian monasteries in Montenegro, Kosovo and Metohija, Bosnia and Herzegovina and Dalmatia, but their works can mostly be found in modest village churches in the Bay of Kotor (Cattaro and on the South Adriatic coast. The decoration of these churches was financially supported by the local population headed by elders. Along with a reconstruction of their biographies and a chronological overview of their major works, this paper seeks to trace stylistic changes in the Bay of Kotor school of icon-painting. While simply varying a thematic repertory established in earlier periods, the painters from the Bay of Kotor were gradually introducing new details and themes adopted from Western European Baroque art under indirect influences coming from the monastery of Hilandar, Corfu, Venice and Russia. This process makes this indigenous school of icon-painting, which spanned almost two centuries, comparable to the work of Serbian traditional religious painters (zografs and illuminators active north of the Sava and Danube rivers after the Great Migration of the Serbs (1690. Despite differences between the two, which resulted from different cultural and historical circumstances in which Serbs lived under Ottoman, Venetian and Habsburg rules, similarities in iconography and style, which were inspired by an urge to counteract proselytic pressures, are considerably more important.

Case study on ventilation method development for Bar-Boljare highway tunnels construction in Montenegro

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Cvjetić Aleksandar S.

2017-01-01

Full Text Available Sometimes tunnel construction is a necessity regardless of its purpose due to many reasons, to mention some of them: limited space, safe operation, environmental protection etc. In those cases, one of the main aspects concerning an appropriate design of a tunnel construction is site ventilation. Ventilation is required during the construction of any tunnel regardless of technology used to construct it. Three major construction ventilation schemes are typically applied. Which one will be use are often in dependency of the site requirements. In this paper is presented case study on ventilation method development for the highway tunnels construction and it includes ventilation solutions for tunnels ‘Suka’, ‘Vežešnik’, ‘Mrke’ and ‘Vjeternik’ during construction phase. The tunnels are part of the Bar-Boljare highway which is also a part of the Trans-European Highway (THE through the Republic of Montenegro.

Labor market performance in Serbia, Montenegro and Bosnia and Herzegovina from a gender perspective

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Ognjen Radonjić

2016-02-01

Full Text Available In this paper we analyze some aspects of the efficiency of labor markets in Serbia, Montenegro and Bosnia and Herzegovina and compare resulting outcomes with the outcomes of labor markets efficiency in selected economies of the European Union. A particular focus of our analysis is on gender equality, due to the fact that not only gender inequality negatively affects the quality of life of individuals and society in general, but also can produce significant macroeconomic losses which negatively affect economic growth and development. When formulating policy that aims to increase the employability and income of the local population, our recommendation to governments, non-governmental and supranational institutions is to simultaneously take all necessary steps in order to provide women equal access to labor markets. This primarily refers to equality in access to newly created jobs, the uniformity of wages for a work with equal qualification, equal access to employment in formal economy, equal safety at work, equal access to social safety net etc.

Analysis of the Potential for Use of Floating PV Power Plant on the Skadar Lake for Electricity Supply of Aluminium Plant in Montenegro

OpenAIRE

Vladan Durković; Željko Đurišić

2017-01-01

This paper deals with a conceptual solution for the supply of a part of electrical energy for the needs of Aluminium Plant Podgorica (KAP) in Montenegro from a large Floating Photovoltaic Power Plant (FPPP), that would be installed on the nearby lake. The recommended FPPP, with an innovative azimuth angle control method and total installed power of 90 MWp, would consist of 18 power plants having an installed power of 5 MWp each. An analysis using the NREL solar insolation database ascertained...

Medical dictionary MedDRA: Used in over 60 countries, among which is Montenegro

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Mugoša Snežana S.

2015-01-01

Full Text Available Introduction: Medical Dictionary for Regulatory Activities (MedDRA is a medical coding dictionary which is designed in order to be used by regulatory authorities, pharmaceutical companies, clinical research organizations and health care professionals, i.e. all participants in the system of medicines safety monitoring. Methods: This article describes process which is used for medical coding in clinical data management and, in brief, most commonly used medical dictionary MedDRA. The purpose of this paper is a modest contribution to easier and more successful understanding of the encoding process in clinical data management in the field of pharmacovigilance. Topic: MedDRA Development, structure, multi-axiality, availability of foreign languages, as well as common problems faced by medical coding expert while coding were presented. Conclusion: MedDRA has become the standard medical terminology for drug regulators and pharmaceutical companies in Montenegro. Training should be provided to all coders in order to achieve the optimum level of coding and to ensure that all the parameters for quality are achieved. Coding should be treated as one of the most important function in clinical research.

2 February 2016 - Signature of CERN guest book by Ambassador of Montenegro to the United Nations Office and other international organisations in Geneva N.Kaluđerović with Adviser C. Schäfer. S. Damjanovic is also present.

CERN Multimedia

Brice, Maximilien

2016-01-01

His Excellency Mr Nebojša Kaluđerović Ambassador Extraordinary and Plenipotentiary Permanent Representative of Montenegro to the United Nations Office and other international organisations in Geneva

A low-temperature ductile shear zone: The gypsum-dominated western extension of the brittle Fella-Sava Fault, Southern Alps.

Science.gov (United States)

Bartel, Esther Maria; Neubauer, Franz; Heberer, Bianca; Genser, Johann

2014-12-01

Based on structural and fabric analyses at variable scales we investigate the evaporitic gypsum-dominated Comeglians-Paularo shear zone in the Southern Alps (Friuli). It represents the lateral western termination of the brittle Fella-Sava Fault. Missing dehydration products of gypsum and the lack of annealing indicate temperatures below 100 °C during development of the shear zone. Despite of such low temperatures the shear zone clearly exhibits mylonitic flow, thus evidencing laterally coeval activity of brittle and viscous deformation. The dominant structures within the gypsum rocks of the Lower Bellerophon Formation are a steeply to gently S-dipping foliation, a subhorizontal stretching lineation and pure shear-dominated porphyroclast systems. A subordinate simple shear component with dextral displacement is indicated by scattered σ-clasts. Both meso- and microscale structures are characteristic of a subsimple shear type of deformation with components of both coaxial and non-coaxial strain. Shortening in a transpressive regime was accommodated by right-lateral displacement and internal pure shear deformation within the Comeglians-Paularo shear zone. The shear zone shows evidence for a combination of two stretching faults, where stretching occurred in the rheologically weaker gypsum member and brittle behavior in enveloping lithologies.

THE POSITION OF SPORTS-RECREATIONAL TOURISM IN MONTENEGRO

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Ognjen Jovović

2009-11-01

Full Text Available Basic for realization of tourist movements lays in meeting cultural and recreati- onal needs of potential customers. If we know that largest number of tourists represents part of recreational ones, than is not hard to realize how large potential lays in that number of potential guests. On this fact should be built strategy of movement of tourist offer of Montenegro for it extreme potentials on which can be founded concrete project. In this work are given basic assumptions for development of sport recreational shapes of tourism with stress to natural potentials that directly determine shape of sport recreational activities that represent basis of tourist offer. Offer should be created in that way that it is adapted to wide segment of recreational guests and not professional sportsmen, although they also should not be underestimated but one should know that in order to create conditions for arrival of sports professionals offer has to be completely different and more specialized that requires creating of conditions of existence of highly developed sports infrastruc- ture, while for amateurs a lot can be done in “system of improvising”, satisfying basic criteria – recreation in conditions of untouched and well preserved nature with securing maximal level of security and protection of guests, in order to prevent possible unwilling consequences that can lead to injury of guests and for development and realization of such project one need a much less funds than is building of facilities that should meet standards of professional sportsmen. The aim is to create good offer at good infrastructure, logistics and with good equipment with securing maximal security, adaptation to various wishes of guests, ta- king in consideration their structure is conditioned by age, health condition, physical fitness as personal wishes toward sports and recreational activities.

An experience in Montenegro with atmospheric pollution by means of lichens

International Nuclear Information System (INIS)

Jovanovic, S.

2000-01-01

The very first study of the atmospheric pollution by means of bioindicators in the region of Montenegro was performed in 1992-93. The study, supported by the Commission of the European Union, was focused to the impact of an aluminium smelter plant to the air pollution in its surroundings. The plant (KAP) is situated 10 km to the south of Podgorica (capital of Montenegro) and produces some 100,000 tons of cast aluminium per year, using French (Pechine) technology. The technological process contributes in several manners to the atmospheric pollution. We investigated an area up to 50 km distances from the plant. Epiphytic lichens (Hypogymnia caperata) were collected from the tree bark 2 m above the ground. In the near vicinity of the plant no epiphytic lichens could have been found (died out due to high pollution levels). Instead, the more resistant lithophytic varieties (Lecanora expallens) were collected therein. Samples of wild grasses and pine needles were taken at the same spots, so as to compare the three indicators. We further found 5-10 times higher pollutant accumulation factors in lichens than in grasses or pine needles, emphasising thus the monitoring sensitivity of the lichens. Soil samples were also taken at the spots and analysed, but no impact factors for the soil were calculated. Samples were analysed by means of the k 0 -method of neutron activation analysis at 'Pierre Sue' Laboratory, Nuclear Research Centre, Saclay/Paris, France. Three types of analyses were made: (i) with short (matter of a few minutes) irradiations at the reactor ORPHEE , followed by analysing the short lived nuclides; (ii) with long (matter of hours) irradiations at the reactor OSIRIS, followed by analysing the long lived nuclides and occasionally - when necessary - (iii) epithermal analyses, in order to suppress the induced activities of certain matrix elements (e.g.Na) and obtain better sensitivity for the other elements. The following elements were determined down to �

Relationship between drought intensity and crop production in Serbia and Montenegro

International Nuclear Information System (INIS)

Dragovic, Svetimir; Maksimovic, Livija

2004-01-01

Serbia and Montenegro is divided into three parts - the Mediterranean part, the mountainous part and the lowlands. Each part features distinctive local climatic conditions. The lowlands in the northern, eastern and central parts of the country, in which agricultural production is concentrated, have changeable, unstable and unforeseeable rainfall and dry periods between July and September. The northern part of the country (the Vojvodina Province) has a moderately continental climate with warm summers, cold and dry winters and the unevenly distributed precipitation, with frequent occurrences of drought. The analysis of drought has been made on the basis of precipitation data collected in Novi Sad, which represents the northern part, and Zajecar, which represents the eastern part of the country. Precipitation sums by hydrological years (October - September) vary largely, from 322 to 867 mm. The variations during growing season are also significant, from 172 to 487 mm. The precipitation during growing season is important for water provision to plants. The average precipitation sum for the Vojvodina Province (Novi Sad), for the hydrological years in an 81-year period (1923-2002) is 605 mm, 341 mm in the vegetation period and 264 mm in the winter period. In the eastern part (Zajecar), the annual average is 592 mm (from 416 to 704 mm) and the average for growing season is 326 mm (from 170 to 478 mm). In Serbia and Montenegro, droughts are frequent in the northern, eastern, and central parts of the country and they usually hit large areas of land. Droughts are characterized by fairly long spells with no precipitation, high air temperatures, hot and dry winds, increased plant water requirements, and soil moisture levels below the wilting point. Ail these phenomena affect plant growth and development and considerably reduce yields of most crop species. In some years and some regions of the country, drought reaches catastrophic proportions for agricultural production. The

Nuclear Security Education in “non-Nuclear” Countries – Inseparable Component of Global Nuclear Security Scheme. Example of Montenegro

International Nuclear Information System (INIS)

Jovanovic, S.

2014-01-01

• Global regime of nuclear security cannot be complete and functional if all countries are not involved; • Apart from the fact that developed nuclear countries are crucial in this sense (and determining the system), due attention should be paid to small, developing, “nonnuclear” ones; • Small problems in big countries are often big problems in small countries – so it is with HRD in nuclear related fields; • Everything is based on competence, with education being fundamental for building it up; • To that aim, the role of universities is of utmost importance, while networking is another corner stone; • Experience of Montenegro, perhaps exemplary in the above context, is discussed. (author)

On the entomofauna of Mt. Durmitor (Northern Montenegro: Braconid wasps of the subfamily Opiinae (Braconidae, Hymenoptera

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Brajković M.M.

2005-01-01

Full Text Available Braconids are primary parasites of other insects and their eggs, larvae, and adults, and species have been recently discovered that lay their eggs in plant seeds. Classified into about 25 genera, more than 1,400 species of Opiinae are known at the present time in the world fauna. They have been registered in all zoogeographic regions. The Opiinae are solitary endoparasites of the larvae of cyclorhaphous Diptera, most often those of species belonging to the families Agromyzidae, Tephritidae, Anthomyiidae Ephydridae. In investigations conducted on Mt. Durmitor since 1982, we have up to now established 10 species of braconids of the subfamily Opiinae (Opius peterseni Fi., O. caudatus Wesm., O. parvungula Th., O. levisWesm., O. pallipesWesm., O. quasiquisti Fi., O. exilis Hal., O. filicornis Th., O. lugens Hal., and O. meracus Fi, eight of which are new for the fauna of Serbia and Montenegro.

Volatile Constituents of Different Plant Parts and Populations of Malabaila aurea Boiss. from Montenegro

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Ivan Vučković

2014-03-01

Full Text Available The volatile constituents of different plant parts and populations of Malabaila aurea Boiss. from Montenegro were obtained by simultaneous distillation-extraction and analyzed by GC-FID and GC-MS. A total of 12 samples were examined and 45 compounds were identified. The volatile content of different M. aurea populations was very similar, while the volatile fractions obtained from different plant parts showed significant qualitative and quantitative differences. The most abundant compounds found in stems & leaves were apiole (51.0-56.3%, myristicin (16.3-25.4%, and falcarinol (4.1-10.7%. The roots showed the same major components, but with different relative abundances: 30.9-49.1% of apiole, 12.9-34.7% of falcarinol, and 9.9-31.1% of myristicin. The volatile constituents of fruits & flowers were remarkably different, containing up to 71.2-80.5% octyl butyrate, 11.4-18.0% octanol, and 2.7-6.8% octyl hexanoate. The results were discussed as possible indication of relatedness of Malabaila aurea and Pastinacasativa (parsnip .

Conceptualizing child labour trafficking and exploitation: The case of Roma children in Montenegro

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Arhin Antonela

2012-01-01

Full Text Available Trafficking of children for labour exploitation is a profit-oriented criminal activity by which children are recruited, transported, harboured or received for the purpose of labour exploitation irrespective of whether or not force, abduction, fraud or other means were used. This paper examines child labour trafficking in the context of human rights violations and as the worst form of child labour. In an attempt to situate the discourse of alleged labour exploitation and trafficking of Roma children in Montenegro, focusing in particular on instances of child begging, this paper offers an overview of the international legal framework as well as the Government of Montenegro’s policy framework relevant to this issue; an analysis of implicated historical, familial and cultural structures; and focuses on identifying root causes in terms of push-pull factors that are associated with enhancing children’s vulnerability and proneness to exploitation. Along with a set of recommendations, in closing, the paper calls for a more sophisticated analysis of child labour trafficking and, in the case of Roma children, a more nuanced understanding of historical and cultural pretexts against the backdrop of labour trafficking.

Novi Sad wheat cultivars and their seed production in the period 1970-2010

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Denčić Srbislav

2011-01-01

Full Text Available Institute of Field and Vegetable Crops in Novi Sad started a large-scale seed production of its wheat cultivars in1971. This activity was done in cooperation with a large number of seed companies from the former Yugoslavia and later on from Serbia. A total volume of production of all seed categories for the period from 1971 to 2010 was 3,790,712 tons. On average for this period, the annual production of certified seed was 94,768 t. The largest amount of seed of Novi Sad wheat cultivars was placed on the market in 1982 - 168,248 t (excluding exports. In the former Yugoslavia, Novi Sad wheat cultivars took from 30 to 65% of the total wheat market share. In the new Yugoslavia, Serbia and Montenegro, and finally in Serbia, the market share of Novi Sad cultivars ranged from 80 to 97%. The most popular and bestselling Novi Sad wheat cultivars were: Sava, Partizanka, Novi Sad Early 2 and 1, Balkan, Jugoslavija, Lasta, Evropa, Evropa 90, Pobeda, Novi Sad Early 5 and Renesansa.

The Alburnus benthopelagic fish species of the Western Balkan Peninsula: An assessment of their sustainable use.

Science.gov (United States)

Simić, Vladica; Simić, Snežana; Paunović, Momir; Radojković, Nataša; Petrović, Ana; Talevski, Trajče; Milošević, Djuradj

2016-01-01

In this study, we aimed to assess the population status of bleak (Alburnus spp.) over the Western Balkan Peninsula in terms of its sustainable use. A second objective was to determine key factors important for fishery management planning. Two different basins, continental (the Danube Basin and the Sava River sub-basin) and marine (the Adriatic and the Aegean Sea Basins) were examined. A sustainability assessment and factor analysis were conducted using the adjusted ESHIPPOfishing model, extended with additional socio-economic sub-elements, and the categorical principal components analysis (CATPCA), respectively. The results of the assessment revealed the bleak populations in the Danube Basin and the Sava River sub-basin to be highly sustainable. The population characteristics with abiotic and biotic factors were responsible for this status, while the influence of socio-economic factors was insignificant. The sustainability status of the bleak populations of the Mediterranean basin varied, with the populations from Ohrid and Skadar Lakes showing a high and those from Prespa and Dojran Lakes a medium status. Socio-economic factors with traditional fishing were the most important for the Mediterranean bleak populations. Copyright © 2015 Elsevier B.V. All rights reserved.

Heavy metals in neogene sedimentary rocks as a potential geogenic hazard for sediment, soil, surface and groundwater contamination (Eastern Posavina and Lopare Basin, Bosnia and Herzegovina

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Grba Nenad

2015-01-01

Full Text Available The influence of geochemical processes (weathering, erosion and dilution of Internal Dinarides to the Posavina Neogene Basin and their implication to the pollution of Sava River sediments of four sampling sites in the Eastern Posavina (Županja, Brčko, Bosanska Rača and Sremska Mitrovica was studied. For this purpose, comparison of contents of heavy metals (Pb, Zn, Cu, Ni, Cr, Cd, As, Hg of the Eastern Posavina sediments with local background values was performed. Sediments from two boreholes of the Lopare Basin considered as non-polluted and representative for specific geologic and hydrogeologic system were used for calculation of local background values. The aim was to assess whether observed heavy metals concentrations of four sampling sites along the Sava River represent background/natural or anthropogenic contamination. This task is performed using the geo-accumulation index and total enrichment factor. According to values of the total enrichment factor (0.25 - 0.71, the anthropogenic impact on the investigated area is quite low. The heavy metals contents in river sediments, soil and groundwater are mainly controlled by geochemical processes, particularly weathering (Chemical Proxy of Alteration value ~ 60. The results also offer novel insights into the elevated geogenic levels of Cr and Ni in the Eastern Posavina region. [Projekat Ministarstva nauke Republike Srbije, br. 176006

Pectobacterium carotovorum subsp. carotovorum – the Causal Agent of Calla Soft Rot in Serbia and Montenegro

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Milan Ivanović

2009-01-01

Full Text Available Bacterial strains were isolated from above- and underground parts of diseased calla plants originating from different localities in Serbia and one locality in Montenegro. They were characterized by studying their pathogenic, cultural, biochemical and physiologicalcharacteristics. All investigated strains caused soft rot of calla leaf stalks, potato slices and aloe leaves, and induced hypersensitive reaction on tobacco. Bacteriological properties of the strains indicated that symptoms on calla plants were caused by Gram-negative, nonfluorescent, oxidase negative, catalase positive and facultatively anaerobic bacterium belonging to the genus Pectobacterium. The investigated strains grew at 37ºC and in 5% NaCl, utilised lactose and trechalose, and produced neither indol nor lecitinase. These results, as well as the characteristic growth on Logan’s differential medium indicated that soft rot of tuber and stem base of calla plants was caused by Pectobacterium carotovorum subsp. carotovorum. This is the first report of this pathogen affecting calla plants in Serbia.

The money market in Montenegro: Conditions, development and outlook

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Vukajlović-Grba Danijela

2007-01-01

Full Text Available The money market represents a segment of financial markets wherein the objects of trading are funds with short-term maturities. The money market in Montenegro is still in its early stages of development, and is characterized by a narrow scope of trading material and by a relatively narrow variety of participants. The reasons for such slow development of the Montenegrin money market are numerous: lack of regulations, dollarization as a model of monetary and foreign exchange regime, excessive liquidity of domestic banks, insufficient liquidity in the corporate sector, limited protection of creditor rights, and minimal corporate transparency. Short-term government bonds ("T-bills"-traded exclusively on the primary market-are the only short-term securities on the Montenegrin money market. Montenegrin banks are the biggest investors in T-bills. Foreign investors withdrew from the primary T-bill market after a decrease in T-bill interest rates. For a while, many considered that inadequate solutions in the Law on Securities were the main setbacks to organizing a secondary T-bill market. However, amendments to this Law did not spark the development of a T-bill market, nor any other short-term securities market. Adequate legislation is essential for the development of the money market, but it is not a sole precondition. A decrease in banks’ liquidity (as competition from other financial institutions increases and/or deposit interest rates decline is important to induce the money market’s development. We can expect a concurrent decrease in lending interest rates only as the conditions of creditor rights protection and business operations transparency improve. Only under such conditions can we expect banks and other financial and non-financial legal entities to begin issuing short-term securities.

Determination of the sanitary protective zones around Stip underground water wells from the Bregalnica river alluvion by its comparison to the Zagreb underground water wells from the Sava river alluvion

OpenAIRE

Mircovski, Vojo

2006-01-01

Based on existing geological - hydrogeological data hydrogeological characteristics and hydrogeological parameters of the alluvial sediments of Stip sources of ground water from the river Bregalnica were determined. According to the granulometric analysis and data obtained pumping test of wells were determined and filtration features of water bearing alluvial sediments built of sand and gravel and their overlay sediments consisting of sands and dusty clay sands. In determination of the ...

[Specificity of the intradermal Montenegro test in patients infected by Trypanosoma cruzi from different regions of Peru].

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Minaya-Gómez, Gloria; Vargas-Apaza, Silver; Monteza-Zuloeta, Yolanda; Purisaca-Morante, Enrique; Delgado-Diaz, Freddy

2014-04-01

In order to assess the specificity of the leishmanin skin test in Chagas disease patients without clinical history of leishmaniasis, present or former. A sample of 102 persons infected with Trypanosoma cruzi (14 acute cases with parasitological diagnosis and 88 chronic cases) through the demonstration of IgG antibodies by ELISA and indirect immunofluorescence (IIF) were evaluated with leishmanin soluble antigen which contained Leishmania (Viannia) peruviana concentration of 25-30 ug/mL. Only five people showed cutaneous hypersensitivity reaction to the application of the antigen between hours 48 and 72. The Leishmanin skin test evaluated was negative in 97 people infected with T. cruzi, thus specificity of 95.1% was achieved. In conclusion, the intradermal Montenegro test is a simple and effective diagnostic tool that also could be used to discriminate infections by Leishmania or T. cruzi, in Peruvian geographic areas where both parasites are present.

The potentials for development of eco-tourism in region Posavina inferior, Serbia

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Grčić Mirko D.

2003-01-01

Full Text Available When we talk about the Serbian touristic zones, what we usually have in mind and what we point out are the mountainous zones of the national parks. But there exists a plain zone with exceptional natural potentials for the development of eco-tourism. Still adequate attention has not been paid to it neither performed an appropriate touristic evaluation. We are talking about the zone of POSAVINA. A big, navigable river, numerous meanders, river islands, effluents, marshes and swamps rich in flora and fauna, create a remarkable natural environment, quite close to the big cities and international highways that has not been adequately evaluated in the fields of ecotourism. This study is a result of our intention to pay public attention to the natural potentials for the formation of an ecotouristic zone in the lower Posavina in Serbia, which is at the same time the most beautiful and in the ecological sense the most interesting part of the river Sava. In this section (206.5 km Sava is very much alike a winding thread beaded with fantastic marsh terrains with rare floral and animal species, which are typical for this kind of biothop. Posavina in Serbia contains a whole chain of attractive zones and places, from the hunting forest of Bosut and Morović to the Ada Ciganlija. Natural complexes in their original state or slightly changed are an important eco-tourist resource in Posavina. They all should be to keep ecological balance, but at the same time to satisfied the rising ecological needs. Though some natural objects are protected, still it is not enough, and “the touristic digression”, i.e. degradation of environment, is higher and higher. In future ecostrategic planning, Posavina should be treated systematically, as a single ecotouristic zone. The red line of this zone is the river Sava that could be transformed into a single water ecopath. As a conclusion we could say that a complete protection of all marsh and water ecosystems in Posavina is

The trace metals accumulation in marine organisms of the southeastern Adriatic coast, Montenegro

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Joksimovic Danijela

2012-01-01

Full Text Available The concentration and accumulation of trace metals (Co, Ni, As, Cd, Pb and Hg were measured in sea water, sediments and marine organisms in the coastline of the Montenegro. The obtained results of trace metals in seagrass and mussels were compared with those found in the water column and sediment. Sampling was performed in the fall of 2005 at five locations in the Montenegrin coastline, Sveta Stasija, Herceg Novi, Zanjice, Budva and Bar, which present different levels and sources of human impact. The heavy metals analyses in seawater, sediment, P. oceanica and M. galloprovincialis identified the harbor of Bar as the most Hg-contaminated site, Zanjice as the most As contaminated and Sveta Stasija as the most Pb-contaminated areas of the Montenegrin coastal area. This study showed that P. oceanica may have a greater bioaccumulation capacity than M. galloprovincialis for the considered metals, except for As and Hg, and both organisms may reflect contamination in the water column and in the sediment. For the first time, seagrass P. oceanica and M. galloprovincialis were employed as metal bioindicators for the southeastern Adriatic. The results of this study could serve as a baseline in the future for the assessment of anthropogenic effects in this marine ecosystem.

Presence and Distribution of Economically Important Potato Viruses in Montenegro

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Jelena Zindović

2011-01-01

Full Text Available The research was carried out, in the period 2002-2004 in order to determine the presence and distribution of potato viruses at 12 different locations and on 9 different potato varieties grown in Montenegro. The research included collecting of samples in seed potato crops and testing of six economically important potato viruses: Potato leaf roll virus (PLRV, Potato virus Y (PVY, Potato virus X (PVX, Potato virus S (PVS, Potato virus A (PVA i Potato virus M (PVM. Using the direct enzyme-linked immunosorbent assay (DAS-ELISA and commercial antisera specific for six potato viruses, it was found that PVY was the most frequent virus during the three-year research period. The second frequent virus was PVS, followed by PVA, PLRV, PVM and PVX. Single and mixed infections were detected, and the most prevalent were the single infections of PVY. Also, in the period 2002-2004, PVY had the highest distribution and the number of present viruses was different at different localities and on different potato varieties. Further investigations were related to detailed characterization of the most prevalent virus (PVY, which is at the same time economically the most important one. Serological characterization of PVY was performed utilizing DAS-ELISA kit with commercial monoclonal antibodies specific for detection of the three strain groups of PVY, and the two straingroups - necrotic (PVYN/PVYNTN and common (PVYO, were identified. Necrotic strains were prevalent in 2002 and 2004, while in 2003 PVYO was the most frequent strain in virus population. The presence of stipple streak strain (PVYC was not detected in any of the testedsamples.

Variability of albumin in blood serum as a possible reflection of evolutional influence of diluvial horses on population of native mountain horse in Serbia

OpenAIRE

Trailović Ružica; Savić Mila; Dimitrijević Vladimir; Jovanović Slobodan

2013-01-01

Native mountain horse is an autochthonous ungulata with a domicile extending to the whole mountaneous region of Serbia, south of the Sava and Danube rivers. Along with native horses of other Balkan countries it is classified as Mediterranean pony, but unlike Balkan horses such as Skiros, Pinea, Pindos, Karakachan, Bosnian mountineous horse etc., mountineous horses in Serbia neither have been morphologically described nor were of concern to the scientific co...

Quantitative analysis of sesquiterpene lactone cnicin in seven Centaurea species wild-growing in Serbia and Montenegro using 1H-NMR spectroscopy

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IRIS DJORDJEVIC

2007-12-01

Full Text Available 1H-NMR spectroscopy was applied for the quantitative analysis of cnicin, a bioactive germacranolide type sesquiterpene lactone, in the aerial parts of seven wild-growing Centaurea species collected in Serbia and Montenegro. The analysis was performed by comparison of the integral of the one-proton signal of cnicin (H-13, δ 5.75 with that of the two-proton singlet (δ 6.98 of 2,6-bis(1,1-dimethylethyl-4-methylphenol (BHT, used as the internal standard. Cnicin, within concentration the range 1.06–6.12 mg/g, calculated per weight of the fresh plant material was detected in six species, the exception being C. salonitana. This method allows the rapid and simple quantification of cnicin without any pre-purification step.

Integrated resource assessment of the Drina River Basin

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Almulla, Youssef; Ramos, Eunice; Gardumi, Francesco; Howells, Mark

2017-04-01

The integrated assessment and management of resources: water, energy, food and environment is of fundamental importance, yet it is a very challenging task especially when it is carried out on the transboundary level. This study focuses on the Drina River Basin (DRB) which is a transboundary basin in South East Europe spreading across Bosnia and Herzegovina, Serbia and Montenegro with a total surface area of 19,982 km2. Water resources from the Drina River Basin are shared among many activities in the basin: domestic water supply, electricity generation, fishery, tourism and, to a lesser extent, irrigation, industry and mining. The region has recently experienced repeated events of floods and droughts causing significant damage to the economy, showing a high vulnerability of the area to the effects of climate change. The assessment of the Drina River Basin is carried out in the framework of the project "Water food energy ecosystems nexus in transboundary river basins" under the UNECE Water Convention. This study aims to: 1) Improve the cooperation in the operation of dams and hydropower plants in the DRB for optimized production; 2) Explore the opportunities generated by electricity trade between the DRB countries as a mechanism to enhance cooperation and as an enabler for the synchronised operation of hydropower plants; 3) Motivate the implementation of energy efficiency measures to reduce the electricity production requirement from hydro and thermal power. In order to achieve that, a multi-country electricity system model was developed for the three countries of Drina river basin using the Open Source energy MOdelling SYStem (OSeMOSYS). The model represents the whole electricity system of each country, with special cascade representation of hydropower plants along Drina river and its tributaries. The results show that, in a scenario of synchronised operation of all power plants along Drina and its tributaries, those downstream can significantly increase their

Parasitóides de lepidópteros minadores presentes em plantas de crescimento espontâneo em pomar orgânicos de citrus montenegro - RS Parasitoids of leafmining lepidoptera in spontaneous growth plants in an organic citrus orchard in montenegro, RS, Brazil

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Janaína Pereira dos Santos

2007-04-01

Full Text Available Este trabalho teve como objetivos verificar se Phyllocnistis citrella ataca plantas de crescimento espontâneo, presentes em pomar de citros orgânicos, identificar nestas plantas outros lepidópteros minadores e seus parasitóides, e verificar se estes parasitóides são os mesmos relatados para P. citrella. O trabalho foi conduzido no município de Montenegro-RS, em um pomar orgânico do híbrido 'Murcott' (Citrus sinensis x C. reticulata. Realizaram-se amostragens quinzenais, de maio de 2003 a maio de 2004, coletando-se, em cada ocasião, todas as folhas com minas contidas na área delimitada por um aro de 0,28 m², que era jogado nas linhas e nas entrelinhas de 30 árvores sorteadas. O material coletado foi levado ao laboratório para triagem. Durante o estudo, foram registradas 11 espécies de lepidópteros minadores e 12 espécies de microimenópteros parasitóides. Alguns gêneros identificados neste estudo já haviam sido relatados em várias regiões do mundo com espécies parasitando P. citrella, tais como Chrysocharis, Closterocerus, Sympiesis (Hymenoptera: Eulophidae e Bracon (Hymenoptera: Braconidae.This work aimed to check if Phyllocnistis citrella attacks spontaneous growth plants present in an organic citrus orchard, to identify in these plants other leafmining Lepidoptera and its parasitoids, and to verify if the parasitoids species are the same ones reported for P. citrella. The work was conducted in Montenegro, RS, in an organic orchard of the hybrid 'Murcott' (Citrus sinensis x C. reticulata. Samplings were taken every other week, from May 2003 to May 2004, with a ring of 0.28 m² being randomly thrown in the lines and interlines of 30 trees. All the plants with mines inside of the ring were collected. The screening of the material was made in laboratory. Eleven species of leafmining Lepidoptera and 12 species of microhymenopteran parasitoids were found. Some genera identified that this study had been already reported in

Benzodiazepine use in general population, the municipality of Berane, Montenegro

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Šoškić Miomir

2016-01-01

Full Text Available Background: Benzodiazepines can be classified as one of the most frequently prescribed categories of medication. This medication category is distinguished by a high risk of tolerance and dependence, in the case of long-term, excessive use. Aim: The aim of our study was to analyse the use of benzodiazepines in the general population, municipality of Berane, Montenegro, during the previous year. Methods: Research was based on the analysis of 1000 prescriptions of benzodiazepines, issued by physicians in Primary Health Care. The diagnostic manual utilised for the purpose of this research was International Classification of Diseases (ICD-10. The survey was conducted for a period of 40 days during January and February 2015. Results: The study was performed in the general population, age from 18 to 98 years (621 females and 379 males. The average age of all participants in the study was 64.1±13.1 years. Analysis of data confirmed that the most frequently prescribed from the group of benzodiazepines were: diazepam (42.2%, bromazepam (30.3%, lorazepam (16.4%, alprazolam (6.4%, nitrazepam (2.6% and clonazepam (2.1%. The significant statistical difference (x2=58.664; p<0.001 was found between female patients who used benzodiazepines in 62.1% of cases, compared to male patients who used benzodiazepines in 37.9% of cases. It was confirmed that benzodiazepines were usually prescribed for 17 different diagnoses, mostly for diagnoses from the group I, viz. cluster-diseases of the circulatory system (39.7%, group F-mental and behavioural disorders (31.1% and group E-endocrine, nutritional and metabolic diseases (7.7%. Conclusion: Studies about drug utilisation provide plenty of useful information which can be further used with the aim of achieving more rational prescribing and more effective patient treating.

Impacts of some meteorological parameters on the SO2 concentrations in the City of Obrenovac, Serbia

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SNEŽANA S. NENADOVIĆ

2010-05-01

Full Text Available In this paper, the impacts of some meteorological parameters on the SO2 concentrations in the City of Obrenovac are presented. The City of Obrenovac is located in the north-west part of Serbia on the banks of the River Sava. The observed source emission, the power plants TENT A and B are situated on the bank of the Sava River in the vicinity of Obrenovac. During the period from January to November 2006, the concentrations of sulfur dioxide in the air at 4 monitoring sites in Obrenovac were measured. It was noticed that the maximal measured daily concentrations of sulfur dioxide ranged from 1 μg m-3 (16th November, 2006 to 98 μg m-3 (29th January 2006 and lie under the maximal allowed concentration value according to the Serbian Law on Environmental Protection. The measured sulfur dioxide concentrations mostly showed characteristics usual for a daily acidification sulfur dioxide cycle, excluding the specificities influenced by the measuring site itself. Sulfur dioxide transport was recorded at increased wind speeds, primarily from the southeast direction. Based on the impact of meteorological parameters on the sulfur dioxide concentration, a validation of the monitoring sites was also performed from the aspect of their representivity.

Ethnobotanical study on traditional uses of wild medicinal plants in Prokletije Mountains (Montenegro).

Science.gov (United States)

Menković, N; Savikin, K; Tasić, S; Zdunić, G; Stesević, D; Milosavljević, S; Vincek, D

2011-01-07

The main objectives were to collect information on the use of wild growing medicinal plants by local people living in high mountain region of Montenegro and conduct local botanical and ecological surveys. Active ingredients of plant species officinal in European Pharmacopoeia 6.0 (Ph. Eur. 6.0) were studied and we assessed possibilities for commercial exploitation for local economic development. The 75 people that were interviewed (40-82 years old) identified 94 species for treatment of various human ailments. For each named species, the following elements are provided: botanical name, family, part(s) used, medicinal use and perceived property, listing in published pharmacopoeias, the relative abundance of each species and locality where the plant was collected. Chemical analyses were done according to prescriptions of Ph. Eur. 6.0 in order to estimate potential commercial use of native plants. The most common in traditional usage were Rosaceae (11 species) making 11.7%, Asteraceae (10 species) 10.6% and Lamiaceae (7 species) 7.4%. From 94 species reported, 35 (37.2%) are officinal in Ph. Eur. 6.0 and 12 in national pharmacopoeias (12.8%). Aerial parts were mostly used (43.6%). The most frequently reported medicinal uses were for treating gastrointestinal (57.4%) and respiratory diseases (41.5%). Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Lemna minor L.: As bioindicator of heavy metal pollution in Skadar lake: Montenegro

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Kastratović Vlatko

2015-01-01

Full Text Available The use of aquatic plants to analyze the heavy metal pollution of a lake environment has a number of advantages over the standard chemical methods of the analysis of metal presence in water and sediment. The macrophyta Lemna minor L., sampled from Lake Skadar in Montenegro has been used as a bio-indicator. Floating macrophyte L. minor accumulates metals from water through its submerged roots and floated leaves. The contents of Cd, Cu, Co, Cr, Mn, Ni, Pb, Zn, Sr and V were determined in sediments, water and the plant. The results obtained indicated a very high capacity of L. minor for the accumulation of Mn. In addition, higher Zn concentration was found in root tissue comparing to the sediment. The concentration of the other metals under investigation decreases in the following order: sediment > L. minor(root > L. minor(leaf > water. Higher concentrations of all metals in the tissue of L. minor were observed at the end of the growing season. A higher metal content was recorded in the root compared to the leaf. In descending order, the concentrations in plant tissues were found for the following metals: Mn > Zn > Sr > Cu > Ni > Pb > Co > V > Cr > Cd, while the series of bioaccumulation is, in descending order: Mn > Zn > Ni > Co > Pb > Cu > Cr > V > Sr > Cd.

Azebaycan’ın İlk Savaş Pilotu Ferruh Ağa GayıbovThe First Combat Pilot of Azerbaijan- Farrukh Gayıbov-

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MUHAMMET KEMALOĞLU

2014-06-01

Full Text Available Ferruh Ağa Gayıbov Azerbaycanlı ilk şavaş pilotudur. İlya Muromets №16 adlı bombardıman uçağının personelidir. I.Dünya Savaşına katılmıştır. Çar ordusunda “Topçuların Tanrısı” diye kabul edilen Aliağa Şıhlinski’nin de akrabasıdır. Ferruh Ağa 2 Ekim 1891’de, Kazak ilinin Sınır Salahlı köyünde doğmuştur. Tiflis Askeri Okulunda okur. Üsteğmen rütbesinde iken 12 Eylül 1916’da Batı cephesi karargâhının emri ile Borına’ya saldırır, Almanların mevzilerini ve mevkilerini bombalar. Onun uçağına doğru 4 alman savaş uçağı saldırıya geçer. Gayıbov onların üçünü imha eder ancak uçağının aldığı darebeden dolayı yere çırparak hayatını kaybeder. Şəmistan Nəzirli’den yaptığmız “Azərbaycanın İlk Hərbi Təyyarəçisi Ferruh Ağa Gayıbov” adlı bu çeviri eser Ferruh Ağa Gayıbov’u tarihin derin sayfalarından çıkarmıştır. Abstract Ferruh Gayıbov was the first Azerbaijani combat pilot. He was the bombardier in Ilya Muromets № 16 bomber aircraft. He joined World War I. He was a relative Aliaga Şıhlinski whose name called "the God of Artillery," in the Tsarist army. Ferruh Agha was born in 2 October 1891, in the village of Salahlı Kazakh. He studied at Tbilisi Military School. When he was a first lieutenant, he attacked to the Boriana with the order of West Front Headquarter and bombed German positions and locations in September 12, 1916. Four German bomber aircraft attacked his plane. Gayıbov destroyed three of them but his plane got shot and he lost his life. Our translation of “Azərbaycanın İlk Hərbi Təyyarəçisi Ferruh Ağa Gayıbov” by Şemistan Nezirli, has revealed Ferruh Agha Gayıbov from the depths of history.

Review of the Fiscal Year 2013 (FY13) Defense Environmental International Cooperation (DEIC) Program

Science.gov (United States)

2014-03-01

Tecnológico do Corpo de Fuzileiros Navais (CFN) (Technology Center of the Brazilian Marine Corps), in Rio de Janeiro , Brazil, 24–27 June 2013. The...to delays in funding, EUCOM could not execute the Sava River Modeling: Military Adaptation to Climate Change Effects (EUFY13208, $42K). EUCOM...cultural awareness and pollution prevention walking tours, as well as an oil-spill response demonstration led by the Royal Australian Navy in partnership

Epilepsy awareness, knowledge and attitudes among secondary school teachers in Montenegro

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Vujisić Slavica

2017-01-01

Full Text Available Introduction/Objective. Epilepsy is associated with numerous misconceptions due to its dramatic manifestation and poor knowledge among the public. The aim of this study was to assess epilepsy awareness, knowledge and attitudes among secondary school teachers. Methods. We conducted a cross-sectional survey by sending a simple self-administered questionnaire to all secondary schools in Podgorica, Montenegro. The questionnaire contained 16 questions regarding epilepsy awareness, knowledge and attitudes, first aid attitudes, as well as demographic and teaching experience data. Results. We analyzed 219 questionnaires. Almost all teachers had heard or read about epilepsy, 57.5% of whom knew someone with epilepsy; 21% had a pupil with epilepsy in their class; more than 50% had witnessed a seizure, with 25% of them linking epilepsy to a central nervous disturbance. Over 60% of teachers chose convulsions/shaking to be a major feature of an epileptic attack. Forty percent of teachers thought epilepsy could be cured. Almost 80% thought people with epilepsy should get married and have children, but only one third would marry a person with epilepsy. Over 13% would object to their child playing with another child with epilepsy, and more than 50% would object if their child married a person with epilepsy. About 35% of teachers suggested putting something in a person’s mouth during attack to prevent tongue injury and asphyxiation. Conclusion. Awareness and understanding of epilepsy among teachers were satisfactory, but the results also revealed negative attitudes. Teachers need further education about epilepsy to increase seizure recognition and first aid management, reduce stigma, and intensify acceptance of people with epilepsy.

Decontamination of Cape Arza (Montenegro) from depleted Uranium

International Nuclear Information System (INIS)

Vukotich, P.; Kovachevich, M.; Vasich, V.; Ristich, N.

2002-01-01

On May 30, 1999, NATO A-10 aircrafts attacked Cape Arza, a very attractive touring area on peninsula Lustica, at the entrance of Boka Kotorska Bay, in Montenegro. They fired anti-armour rounds with penetrators made of depleted uranium. Such an armour-penetrating round has a length of 173 mm and a diameter of 30 mm. The bullet has an aluminium case (jacket) and inside it a conical DU penetrator. The length of the penetrator itself is 95 mm, and the diameter of its base is 16 mm. The penetrator weight is 292 g. According to the data reported by NATO (NATO, 2001), the total number of rounds fired against Cape Arza was 480. As to the data on combat mix of the A-10 aircraft gun, 300 (UNEP, 2001) or 400 (UNEP, 2001; FAS) of these rounds where with DU penetrators, and the rest with a classical charge. This means that Cape Arza was contaminated with 90 or 120 kg of DU, or with a radioactivity of (3.5 - 4.7) · 10 9 Bq. Depleted uranium is a waste product of the process of uranium enrichment in 2 35U isotope, for use in nuclear reactors or in nuclear weapons. The isotopic composition of depleted uranium is (Harley et al., 1999): (99.7 - 99.8) % of 2 38U , (0.2 - 0.3) % of 2 35U , 0.001 % of 2 34U , and only traces of 2 34T h, 2 34P a and 2 31T h. If traces of the isotopes 2 36U , 2 39P u and 2 40P u are also present, as it is the case with DU from Cape Arza (UNEP, 2002), the depleted uranium is obtained by reprocessing of spent nuclear reactor fuel. The activity concentration of depleted uranium is 39.42 · 10 6 Bq/kg. Most of it comes from 2 38U and its decay products 2 34T h and 2 34P a which are in radioactive equilibrium (12.27 · 10 6 Bq/kg per each of them), and the less part from 2 35U and 2 31T h (0.16 · 10 6 Bq/kg per each) (UNEP, 1999), while the activity concentration of 2 36U , 2 39P u and 2 40P u is below 100 Bq/kg (UNEP, 2001)

Depression and social support among women living with the substance abuse, violence, and HIV/AIDS syndemic: a qualitative exploration.

Science.gov (United States)

Illangasekare, Samantha L; Burke, Jessica G; Chander, Geetanjali; Gielen, Andrea C

2014-01-01

Intimate partner violence (IPV), HIV/AIDS, and substance use are described as the SAVA "syndemic" among low-income urban women because of their intersecting and synergistic presence in these women's lives. Depressive symptoms are significantly associated with these SAVA factors and although social support is potentially protective for depression, little is understood about its impact on depression associated with the SAVA syndemic. This paper investigates how women living with SAVA experience and describe depressive symptoms, and examines how the types of social support they access impact their experiences of SAVA and depressive symptoms. Qualitative, in-depth interviews were conducted with 24 HIV-positive, low-income, urban women who experienced IPV and used cocaine or heroin in their lifetime. Interviews were analyzed based on study aims, principles of thematic content analysis, and grounded theory. Women identified multiple SAVA factors as catalysts for depression and noted their synergistic effect on depressive symptoms, which were both a trigger for and a result of drug use. Women accessed varying sources of social support to address their SAVA factors and associated symptoms of depression, relying on informal sources for instrumental support related to IPV and formal sources for support related to HIV, drug use, and depression. These findings have important implications for health providers who serve SAVA-affected women, and suggest that comprehensively addressing all SAVA factors (and IPV in particular) and improving their access to quality social support at critical times is essential to improve their mental health. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Analysis of the Potential for Use of Floating PV Power Plant on the Skadar Lake for Electricity Supply of Aluminium Plant in Montenegro

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Vladan Durković

2017-09-01

Full Text Available This paper deals with a conceptual solution for the supply of a part of electrical energy for the needs of Aluminium Plant Podgorica (KAP in Montenegro from a large Floating Photovoltaic Power Plant (FPPP, that would be installed on the nearby lake. The recommended FPPP, with an innovative azimuth angle control method and total installed power of 90 MWp, would consist of 18 power plants having an installed power of 5 MWp each. An analysis using the NREL solar insolation database ascertained that the recommended FPPP power plant can achieve a significantly higher production in comparison with previous solutions. An economic analysis has shown that the recommended power plant would yield positive economic indicators. Additionally, such a power plant would significantly contribute to the reduction of CO2 emissions.

Leaf stomatal traits variation within and among black poplar native populations in Serbia

OpenAIRE

Cortan, Dijana; Vilotic, Dragica; Sijacic-Nikolic, Mirjana; Miljkovic, Danijela

2017-01-01

Populus nigra as a keystone riparian pioneer tree species is one of the rarest and most endangered species in Europe due to the loss of its natural habitats. Genetic diversity existence is a key factor in survival of one species, and stomata as genetically controlled trait could be used for differentiation studies. With the aim of proving stomatal phenotypic variation of the four native populations of Populus nigra located on the banks of three biggest river valleys (Dunabe, Tisa and Sava) in...

Environmental Aspects of Tritium Around the Vinca Institute of Nuclear Sciences

International Nuclear Information System (INIS)

Miljevic, N.; Sipka, V.

1995-01-01

An overview of environmental distribution of tritium around the Institute of Nuclear Sciences Vinca during the period 1988-1994 is presented. Temporal and local variations of the specific tritium variations in precipitation (Usek, Zeleno Brdo), river waters (the Danube, the Sava and Mlaka Creek) as well as atmospheric water vapor are given. Estimates based on precipitation measurements have shown that 6.3 TBq of tritium activity should be released annually into the atmosphere from the Vinca Institute of Nuclear Sciences. (author)

Some risk factors that affect contamination of mussels (Mytilus galloprovincialis) from the Bay of Kotor, Montenegro

Science.gov (United States)

Grković, N.; Velebit, B.; Teodorović, V.; Karabasil, N.; Vasilev, D.; Đorđević, V.; Dimitrijević, M.

2017-09-01

Pollution and contamination of the Bay of Kotor ecosystem arise from both anthropogenic sources and natural weathering. In recent decades, a need has arisen for regular control of marine organisms, which are used in human nutrition, because the entire bay is constantly and increasingly exposed to negative anthropogenic impact. Molluscs, including mussels (Mytilus galloprovincialis), can be involved in foodborne disease. They are filter feeding organisms, able to retain and concentrate in their bodies the bacteria, parasites, viruses and biotoxins of marine algae present in their external environment. A structured field study was undertaken in the Bay of Kotor, Montenegro, in order to investigate plausible influence of environmental factors, like rainfall and temperature, on the variability of Escherichia coli and norovirus (NoV). This study focuses on human-derived pathogens that are abundant in sewage-related sources. We proved the negative correlation between outside temperature and the number of E.coli and the presents of Norovirus in Bay of Kotor mussel. We used this data from the sampling site to discuss options to better manage the risk of contamination of shellfish. From the aspect of food safety, an upgrade of monitoring plans in the future could lead to obtaining safer products.

[Parasitism in Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) in Citrus orchards in Montenegro, RS, Brazil].

Science.gov (United States)

Jahnke, Simone M; Redaelli, Luiza R; Diefenbach, Lúcia M G

2006-01-01

Phyllocnistis citrella Stainton, the citrus-leafminer, is an important pest of citrus worldwide. Knowledge of natural parasitism levels is fundamental to the establishment of tactics of management and control of this species. This work aimed to evaluate the parasitism in two citrus orchards, one of 'Montenegrina' (Citrus deliciosa Ten.) and the other of 'Murcott' (C. sinensis (L.) Osbeck x C. reticulata Blanco), located in Montenegro, RS. In fortnightly samplings, from July/2001 to June/2003, all leaves containing P. citrella pupae from randomly selected plants were collected and maintained individually until emergence of the parasitoids or the citrus-leafminer. Parasitism was calculated considering the number of emerged parasitoids relative to the total number of emerged individuals. Correlation and linear regression tests were done to evaluate the relationship and the influence of biotic and abiotic factors upon the parasitism index. In both orchards the greatest parasitism percentage was registered on autumn in both years. The total percentage was 36.2% in 'Murcott' and 26.4% in 'Montenegrina' in the first year, and 30.2% and 37.6%, respectively, in the second year. In 'Murcott', this index did not differed between the years (chi2 = 2.06; df = 1; P > 0.05), in 'Montenegrina' the parasitism was significantly higher in the second year (chi2 = 7.36; df = 1; P < 0.05). The correlation and linear regression tests indicated a strong influence, in the parasitism index, of the host populational density registered in the previous 45 and 135 days.

Component Cooling Heat Exchanger Heat Transfer Capability Operability Monitoring

International Nuclear Information System (INIS)

Mihalina, M.; Djetelic, N.

2010-01-01

The ultimate heat sink (UHS) is of highest importance for nuclear power plant safe and reliable operation. The most important component in line from safety-related heat sources to the ultimate heat sink water body is a component cooling heat exchanger (CC Heat Exchanger). The Component Cooling Heat Exchanger has a safety-related function to transfer the heat from the Component Cooling (CC) water system to the Service Water (SW) system. SW systems throughout the world have been the root of many plant problems because the water source, usually river, lake, sea or cooling pond, are conductive to corrosion, erosion, biofouling, debris intrusion, silt, sediment deposits, etc. At Krsko NPP, these problems usually cumulate in the summer period from July to August, with higher Sava River (service water system) temperatures. Therefore it was necessary to continuously evaluate the CC Heat Exchanger operation and confirm that the system would perform its intended function in accordance with the plant's design basis, given as a minimum heat transfer rate in the heat exchanger design specification sheet. The Essential Service Water system at Krsko NPP is an open cycle cooling system which transfers heat from safety and non-safety-related systems and components to the ultimate heat sink the Sava River. The system is continuously in operation in all modes of plant operation, including plant shutdown and refueling. However, due to the Sava River impurities and our limited abilities of the water treatment, the system is subject to fouling, sedimentation buildup, corrosion and scale formation, which could negatively impact its performance being unable to satisfy its safety related post accident heat removal function. Low temperature difference and high fluid flows make it difficult to evaluate the CC Heat Exchanger due to its specific design. The important effects noted are measurement uncertainties, nonspecific construction, high heat transfer capacity, and operational specifics (e

A Moodle-based blended learning solution for physiology education in Montenegro: a case study.

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Popovic, Natasa; Popovic, Tomo; Rovcanin Dragovic, Isidora; Cmiljanic, Oleg

2018-03-01

This study evaluates the impact of web-based blended learning in the physiology course at the Faculty of Medicine, University of Montenegro. The two main goals of the study were: to determine the impact of e-learning on student success in mastering the course, and to assess user satisfaction after the introduction of e-learning. The study compared a group of students who attended the physiology course before, with a group of students who attended the physiology course after the Moodle platform was fully implemented as an educational tool. Formative and summative assessment scores were compared between these two groups. The impact of high vs. low Moodle use on the assessment scores was analyzed. The satisfaction among Moodle users was assessed by the survey. The study found that attendance of face-to-face lectures had a positive impact on academic performance. The introduction of Moodle in the presented model of teaching increased interest of students, attendance of face-to-face lectures, as well as formative and summative scores. High frequency of Moodle use was not always associated with better academic performance, suggesting that the introduction of a new method of teaching was most likely equally accepted by low- and high-achieving students. Most of the students agreed that Moodle was easy to use and it complemented traditional teaching very well, but it could not completely replace traditional face-to-face lectures. The study supports continuing the use of web-based learning in a form of blended learning for physiology, as well as for other courses in medical education.

2003 hydrological drought - natural disaster

International Nuclear Information System (INIS)

Trninic, Dusan; Bosnjak, Tomislava

2004-01-01

An exceptionally dry and warm period from February to early October 2003 resulted in hydrological drought with attributes of a natural disaster in most of the Croatian regions. The paper presents hydrological analysis of the Sava River near Zupanja for the period 1945-2003 (N=59 years). In defining maximum annual volumes of isolated waves below the reference discharges, the following reference discharges were used:Q 30,95% = 202m 3 s -1 - minimum mean 30-day discharge, 95 % probability, Q 30,80% = 254m 3 s -1 - minimum mean 30-day discharge, 80 % probability, Q 95% = 297m 3 s -1 - (H = -17cm minimum navigation level = 95 % of water level duration from average duration curve). The analysis results have shown that the hydrological drought recorded during the current year belongs to the most thoroughly studied droughts in 59 years. For example, hydrological analysis of the reference discharge of 297m 3 s -1 has shown that this year drought comes second, immediately after the driest year 1946. However, this year hydrological drought hit the record duration of 103 days, unlike the one from 1946, which lasted 98 days. It is interesting that the hydrological droughts affect the Sava River usually in autumn and summer, rarely in winter, and it has never been recorded in spring (referring to the analysed 1945-2003 period). In conclusion, some recommendations are given for increase in low streamflows and on possible impacts of climate changes on these flows.(Author)

Mondros Mütarekesi Öncesinde Osmanlı Kamuoyunda Sulh Tartışmaları

OpenAIRE

ÇELİK, AKIN

2013-01-01

Osmanlı Devleti, 28 Temmuz 1914 tarihinde başlayan Birinci Dünya Savaşı'na İttifak Devletleri safında dahil olmuştur. Ancak bu savaş, Osmanlı Devleti açısından sonun başlangıcıydı. Osmanlı Devleti, çöküş devresini yaşamakta olan çok uluslu bir imparatorluk için en istenmeyen bir netice ile bu savaştan ayrılmıştır. Her ne kadar İtilaf Devletleri savaşın galibi gibi görünse de, bu savaşa dahil olan bütün devletler büyük zarar görmüştür. Bu büyük yangından en az zararla çıkmak için Osmanlı ...

Prevalence of and contributing factors to overweight and obesity among the schoolchildren of Podgorica, Montenegro

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Jakšić Marina

2017-01-01

Full Text Available Introduction/Objective. Childhood obesity is an emerging public health problem. The national prevalence of child overweight/obesity in Montenegro has increased by one third in the last decade. As the overwhelming majority of Montenegrin population is urban, investigation of obesity and correlates among urban children is of special public health interest. The aim of this study was to investigate the prevalence of and contributing factors to obesity among schoolchildren of Podgorica. Method. The sample included 1,134 schoolchildren (49.8% boys aged 7–12 years, from 10 elementary schools in Podgorica. We measured children’s body mass, body height, and waist circumference to calculate body mass index (BMI and waist-to-height ratio. The research instrument was a closed type of the original questionnaire. Nutritional status was assessed according to the criteria recommended by the American Centers for Disease Control and Prevention, World Health Organization and International Obesity Task Force. Results. Among the investigated children there were 21.2% and 6% overweight and obese children, respectively. Obesity was more frequent among boys (7.6% compared to girls (4.4%. In a multiple regression, childhood obesity was positively related to the following: male gender, younger age, lower number of siblings, parental obesity, and low physical activity. Conclusion. One out of five urban Montenegrin schoolchildren is overweight/obese, with obesity being twice as frequent among boys compared to girls. A program against obesity among urban Montenegrin children should focus on the revealed contributing factors.

A Comparative Analysis of Value at Risk Measurement on Emerging Stock Markets: Case of Montenegro

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Cerović Julija

2015-03-01

Full Text Available Background: The concept of value at risk gives estimation of the maximum loss of financial position at a given time for a given probability. The motivation for this analysis lies in the desire to devote necessary attention to risks in Montenegro, and to approach to quantifying and managing risk more thoroughly. Objectives: This paper considers adequacy of the most recent approaches for quantifying market risk, especially of methods that are in the basis of extreme value theory, in Montenegrin emerging market before and during the global financial crisis. In particular, the purpose of the paper is to investigate whether extreme value theory outperforms econometric and quantile evaluation of VaR in emerging stock markets such as Montenegrin market. Methods/Approach: Daily return of Montenegrin stock market index MONEX20 is analyzed for the period January, 2004 - February, 2014. Value at Risk results based on GARCH models, quantile estimation and extreme value theory are compared. Results: Results of the empirical analysis show that the assessments of Value at Risk based on extreme value theory outperform econometric and quantile evaluations. Conclusions: It is obvious that econometric evaluations (ARMA(2,0- GARCH(1,1 and RiskMetrics proved to be on the lower bound of possible Value at Risk movements. Risk estimation on emerging markets can be focused on methodology using extreme value theory that is more sophisticated as it has been proven to be the most cautious model when dealing with turbulent times and financial turmoil.

Analysis of the Banking Sector Performance in Bosnia and Herzegovina, Montenegro and Serbia Before and After the Global Financial Crisis

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Bošnjak Antonija

2017-12-01

Full Text Available The focus of this study is the banking sector of the three neighbouring countries Bosnia and Herzegovina; Montenegro; and Serbia. These are former communist countries which have been going through the transition from centrally-planned economies to open market economies over the past 25 years. During the transition process, structural reforms were conducted to transform the banking sector into a sector suitable for open market economy. These reforms are considered to be the most successful ones in the region. Before the Global Financial Crisis of 2008-09, the economies of the three selected countries were experiencing credit booms. The aim of this research was to examine how the banking sector is performing on an aggregated level years after the crisis and whether the performance is better or worse compared to the pre-crisis period. The findings show that the banking sector was performing better before the crisis in all three countries. After the crisis, the three countries experienced prolonged slow credit growth and had higher nonperforming loans.

Religious changes in post-communism: The issue of orthodoxy in the transitional societies of Serbia and Montenegro and Russia

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Blagojević Mirko 1

2003-01-01

Full Text Available Considering this issue to be particularly significant as a research challenge for the sociologies of religion in the so-called post-socialist countries, the subject of this research has been to determine the character, status and direction of religious changes in predominantly orthodox territories of Yugoslavia (Serbia and Montenegro and Russia that became evident in the last decade of the twentieth century marked by turbulent socio-political changes in those countries. With the subject of the research being defined in that way, the main goal of the research has been to identify and examine basic tendencies in religious changes. Relying on the huge empirical material on the changes in question, an attempt has been made to precisely detect the scope of these changes in the various areas of religious, spiritual and social lives of people in the period of the so-called post-socialist transformation (transition. Therefore, the goal of the research has not been just to determine the scope and direction of changes of religiousness with people, but also to try to set the above mentioned religious changes into the proper social context, which is the starting point in their theoretical explanation.

Factors associated with inconsistent condom use with clients among female sex workers in Podgorica, Montenegro

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Laušević Dragan

2016-01-01

Full Text Available Introduction. Female sex workers (FSWs are a group at increased risk for human immunodeficiency virus (HIV infection, and inconsistent condom use with clients is a known risk factor for infection in this group. Objective. The aim of the study was to determine factors associated with inconsistent condom use with clients among female sex workers in Podgorica, Montenegro. Methods. We conducted an HIV bio-behavioral cross-sectional study in a sample of female sex workers recruited by snowball sampling. Results. A total of 142 FSWs were recruited. Eighty-one (57.0% of them used condoms consistently with clients. HIV prevalence was 0.0%. In the multivariate analysis inconsistent condom use with clients in the previous month was associated with clients’ negative personal attitude [age-adjusted odds ratio (AOR = 22.7, 95% confidence interval (CI = 2.3-228.0] or client’s indifference (AOR = 13.0, 95% CI = 1.4-118.9 towards using condom during sex with sexual workers, decision making by clients or by mutual agreement with client about using a condom (AOR = 10.2, 95% CI = 3.7-28.0, and early age of first sex (AOR = 5.4, 95% CI = 1.6-18.5. Conclusion. Our results suggest not only the need for further promotion of condom use, information and education for FSW but also the need to strengthen negotiation skills of FSWs with clients on regular use of condoms, as well as the need to extend prevention programs to clients of FSWs.

Project for solving of environmental problems caused by ash emission and deposition from the thermal power plant 'Nikola Tesla' at Obrenovac

International Nuclear Information System (INIS)

Simonovic, B.R.; Vukmirovic, Z.; Ilic, M.

2002-01-01

The problem of ash emission and deposition from the Thermal Power Plant 'Nikola Tesla' (TPPNT) in Obrenovac commences with the date of their construction. Up to now, mainly, some analysis of several possible influences of ash (emitted or deposited on the ash and slug dump) was done. We believe that is time now, due to the consequences for a long time, to pose and to resolve the whole problem of ash emission and deposition from TPPNT Obrenovac. Due to the very big production capacity, an enormous amount of fly ash (particle size of 90-200 μm) is emitted to a large area near Obrenovac. Very large quantities of ash and slug (more than 2 millions tons annually) produced during coal burning were deposited on the dump very close to the river Sava. Some of the multiple consequences due to elution of heavy metals, water spilling from the dump and mixing with ground water and surface water of river Sava, weathering of fine particles of ash by wind, acid rains near to the thermal power plants, and other influences of flying and deposited ash on the environment of the whole area are always present. Due to the complexity of the posed problem, a multidisciplinary experts' team was formed to cover all aspects of negative influences of ash emission and deposition from TPPNT Obrenovac. Our project comprises a large number of subprojects covering different problem solving, diminution or removal of all negative influences according to European standards and regulations. (author)

Seasonal changes in metal accumulation and distribution in the organs of Phragmites australis (common reed from Lake Skadar, Montenegro

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Kastratović Vlatko

2013-01-01

Full Text Available Due to its ability to accumulate metals, availability throughout the year and its large biomass, Phragmites australis (common reed is suitable for biomonitoring studies for the evaluation of load level of water ecosystem with trace metals. The heavy metals concentration in P.australis tissue can be several ten to several thousand times higher than those in the surrounding water. In this study we examined the content of heavy metals (Cd, Co, Cr, Cu, Mn, Ni, Pb, Zn, Sr and V in sediment, water and different organs of Phragmites australis collected from Lake Skadar, Montenegro, during different seasons of the year 2011. The highest concentrations of Sr were found in the leaves, while the other studied metals showed their highest concentrations in the roots. Thus, P. australis is considered a root bioaccumulation species. For most metals the concentration in roots and stems increases over time until the end of the growing season, and then decreases, while the concentration in leaves increases even after the growing season of the plant. If P. australis is used for phytoremediation purposes, then it should be harvested after the growing season because then the concentration of metals in the aboveground parts is maximal.

[The outpatient use of beta lactam antibiotics in Montenegro before the introduction of new reform strategy on drug market].

Science.gov (United States)

Duborija-Kovacević, Natasa

2006-01-01

The study represents the first investigation of outpatient use of beta lactam antibiotics in Montenegro carried out in accordance with internationally approved methodology (DDD/ATC). The objective of our study was to establish both the scope and overall use of beta lactam antibiotics, and to assess their compatibility with current pharmacotherapeutic guidelines and their use in developed countries. The retrospective pharmaco-epidemiological study comprised a 100%-sample of beta lactams that were used in the period prior to introduction of new reform strategy on drug market. Beta lactam antibiotics (J01C, J01D) were the most frequently applied anti-infectives for systemic use (ATC group J) in 2000 (11.3 DDD/1000 inh./day, 61%). Penicillins (J01C) were the most utilized (8.0 DDD/1000 inh./day, 71%). Cephalosporin derivatives (cephalexin and cefaclor) accounted for the remaining 29% (3.3 DDD/1000 inh./day). Aminopenicillins were prevailing among penicillins (85%). Beta lactamase sensitive penicillins were in the second place and approximately accounted for 14%. The results of our study showed that the use of beta lactam antibacterials could be estimated as partially satisfactory. There is a need to make additional efforts with a view of further rationalization.

CROSS-CORRELATION MODELLING OF SURFACE WATER – GROUNDWATER INTERACTION USING THE EXCEL SPREADSHEET APPLICATION

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Kristijan Posavec

2017-01-01

Full Text Available Modelling responses of groundwater levels in aquifer systems, which occur as a reaction to changes in aquifer system boundary conditions such as river or stream stages, is commonly being studied using statistical methods, namely correlation, cross-correlation and regression methods. Although correlation and regression analysis tools are readily available in Microsoft Excel, a widely applied spreadsheet industry standard, the cross-correlation analysis tool is missing. As a part of research of groundwater pressure propagation into alluvial aquifer systems of the Sava and Drava/Danube River catchments following river stages rise, focused on estimating groundwater pressure travel times in aquifers, an Excel spreadsheet data analysis application for cross-correlation modelling has been designed and used in modelling surface water – groundwater interaction. Examples of fi eld data from the Zagreb aquifer system and the Kopački rit Nature Park aquifer system are used to illustrate the usefulness of the cross-correlation application.

Mullet fry (Mugilidae in coastal waters of Montenegro, their spatial distribution and migration phenology

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Mićković B.

2010-01-01

Full Text Available Three localities, representing three distinct coastal areas, were investigated: 1. the mouth of the Sutorina River; 2. the mouth of the Jaška River; 3. the mouth of the Bojana River (right branch. Regarding the composition of young mullet assemblages, Lisa saliens, Lisa ramada and Lisa aurata were dominant at the first locality; L. aurata and Chelon labrosus at the second; and at the third L. ramada was clearly dominant, Mugil cephalus occupied the subdominant position, while L. aurata was absent. The seasons of the first appearance of migratory fry were October, April, November, October and July, for M. cephalus, C. labrosus, L. ramada, L. aurata and L. saliens, respectively. Migratory periods varied from 2 (C. labrosus to 7 (L. ramada months.

Outbreak, Intensity of Infestation and Control of Two New Eriophyids, Aceria oleae and Shevtchenkella barensis, on Olive Nursery Plants in Montenegro

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Snježana Hrnčić

2009-01-01

Full Text Available Only two species of eriophyoid mites, Ditrimacus athiasella Keifer and Oxycenus maxwelli (Keifer, have been registered in Montenegro until recently. Late in April 2007, chlorotic spots and deformations were found on apical leaves of one-year old seedlings of the žuticavariety in a greenhouse in the town of Bar. Two species of eriophyoid mites were identified from the collected material, Aceria oleae, a widely distributed species in Mediterranean countries, and Shevtchenkela barensis, described as a new species in the world acarofauna. The intensity of infestation was calculated from all visually examined seedlings (2,560, as well as the percentage of seedlings with observed symptoms. Applying the method of periodic sampling, 50 seedlings (2 % of the total number were choosen. The intensity of injury was estimated on the new growth. Of the total number of examined seedlings, obvious symptoms were detected on 61.45% of the plants. Of the 50 chosen seedlings, 56 % had all of their young leaflets injuried. Mite control was applied three times. After the third treatment, new leaves without symptoms emerged, whileuntreated seedlings stopped to grow, their injuried leaves fell off and the seedlings ultimately dried out completely.

Passages from the book Itinerary for Parish Priests of Indians, by Peña Montenegro (1668, contained in a 17th Century Jesuit manual of penitence from the Amazon

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Vitor Manoel Marques da Fonseca

2010-12-01

Full Text Available The proposal of the article is to transcribe and analyse the final passage of an anonymous manuscript manual of penitence in circulation in missions of Pará in 1751. The manual was written in Tupi, but the conclusion is in Portuguese. The missionary addresses himself to other confessors recounting the difficulties encountered in confessing Indians and suggesting solutions for the clergy to save their consciences. The author of the manual of penitence was influenced intellectually by the book Itinerary for Parish Priests of Indians, by Alonso de la Peña Montenegro, archbishop of Quito, published in 1668. The manuscript is to be found in the National Library of Rio de Janeiro. The transcription is annotated with references to the book by the archbishop of Quito.

Biochemical characterization of Helichrysum italicum (Roth) G.Don subsp. italicum (Asteraceae) from Montenegro: phytochemical screening, chemotaxonomy, and antioxidant properties.

Science.gov (United States)

Kladar, Nebojša V; Anačkov, Goran T; Rat, Milica M; Srđenović, Branislava U; Grujić, Nevena N; Šefer, Emilia I; Božin, Biljana N

2015-03-01

The chemical composition and antioxidant properties of the essential oil and EtOH extract of immortelle (Helichrysum italicum (Roth) G.Don subsp. italicum, Asteraceae) collected in Montenegro were evaluated. The essential oil was characterized by GC/MS analysis, and the content of total phenolics and flavonoids in the EtOH extract was determined using the FolinCiocalteu reagent. The free-radical-scavenging capacity (RSC) of both the essential oil and the EtOH extract was assessed with the 2,2-diphenyl-1-pycrylhydrazyl (DPPH) method. Moreover, the inhibition of hydroxyl radical ((.) OH) generation by the EtOH extract of immortelle was evaluated for the first time here. Neryl acetate (28.2%) and γ-curcumene (18.8%) were the main compounds in the essential oil, followed by neryl propionate (9.1%) and ar-curcumene (8.3%). The chemical composition of the oils of the examined and additional 16 selected Helichrysum italicum taxa described in literature were compared using principal component (PCA) and cluster (CA) analyses. The results of the statistical analyses implied the occurrence of at least four different main and three subchemotypes of essential oils. Considering the antioxidant properties, the EtOH extract of immortelle exhibited similar potential as propyl gallate and quercetin, while the essential oil exhibited relatively weak DPPH(.) -scavenging capacity. Copyright © 2015 Verlag Helvetica Chimica Acta AG, Zürich.

River water pollution condition in upper part of Brantas River and Bengawan Solo River

Science.gov (United States)

Roosmini, D.; Septiono, M. A.; Putri, N. E.; Shabrina, H. M.; Salami, I. R. S.; Ariesyady, H. D.

2018-01-01

Wastewater and solid waste from both domestic and industry have been known to give burden on river water quality. Most of river water quality problem in Indonesia has start in the upper part of river due to anthropogenic activities, due to inappropriate land use management including the poor wastewater infrastructure. Base on Upper Citarum River Water pollution problem, it is interesting to study the other main river in Java Island. Bengawan Solo River and Brantas River were chosen as the sample in this study. Parameters assessed in this study are as follows: TSS, TDS, pH, DO, and hexavalent chromium. The status of river water quality are assess using STORET method. Based on (five) parameters, STORET value showed that in Brantas River, Pagerluyung monitoring point had the worst quality relatively compared to other monitoring point in Brantas River with exceeding copper, lead and tin compared to the stream standard in East Java Provincial Regulation No. 2 in 2008. Brantas River was categorized as lightly polluted river based on monitoring period 2011-2015 in 5 monitoring points, namely Pendem, Sengguruh, Kademangan, Meritjan and Kertosono.

Population Dynamics of Pre-Imaginal Stages of Olive Fruit Fly Bactrocera oleae Gmel. (Diptera, Tephritidae in the Region of Bar (Montenegro

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Tatjana Perović

2013-01-01

Full Text Available Olive fruit fly is the most harmful pest of olive fruits and important for oil production.Damage involves yield reduction as a consequence of premature fruit drop, but also areduced quality of olive oil and olive products. There is little available data regarding thebiology of Bactrocera oleae in Montenegro. Knowledge of the pest life cycle and developmentwould improve optimization of insecticide application timing and protection offruits, and reduce adverse effects on the environment.Investigation was conducted on the Žutica variety in an olive grove located in Bar duringa three-year period. Population dynamics of the pre-imaginal stages and level of fruitinfestation were monitored from mid-July until the end of October.The results of this three-year investigation showed that the beginning of infestationwas always at the end of July. It was also found that, depending on environmental conditions,the level of infestation was low until the end of August. In September and October itmultiplied, and reached maximum by the end of October.Regarding infestation structure, eggs and first instar larvae were the dominant developmentalstages of the pest until the middle of September. From mid-September until mid-October all developmental stages (eggs, larvae, pupae were equally present in infestedfruits. Pupae, cocoons and abandoned galleries prevailed until the harvest.

NPP Prevlaka - Preparation of construction

International Nuclear Information System (INIS)

Bojic, K.

1984-01-01

On the basis of study 'Optimal electricity generation structure till the year 2000' production of 3 x 500 MWe in nuclear power plants has been anticipated. Second Croatian-Slovenian NPP project will be based on the same principles the first one (NPP Krsko) was based on. Preconstruction investigation studies are performed at site Prevlaka on river Sava downstream of Zagreb. Licensing procedure has started with republic Urban countryside planning activities. Preconstruction activities are planned to be finished by the end of 1986. while the construction is expected to start during 1987. Parallel to investigation studies for NPP Prevlaka, evaluation of nuclear technology and reactor type is planned to be made. (author)

Quality control of conventional diagnostic radiology equipment in Serbia and Montenegro

International Nuclear Information System (INIS)

Ciraj, O.; Kosutic, D.; Markovic, S.

2003-01-01

There are more than 1500 diagnostic X-ray tubes in service in Serbia and Montenegro. Diagnostic X-ray equipment is checked on annual basis. X-ray equipment Qc protocols have been adopted from several international standards and guidelines [1,2], which have been modified according our practice and measuring equipment. According our inventory, about one half of all installed units is used for conventional X-ray diagnostics, 10% are mobile units, 2% of all in units in operation are mammographic devices an another 2% are computed tomography units. In addition there are about 600 dental X-ray units, which is 36% of all units. It is worth mentioning that almost 30 % of all installed units have single-phase generators, another 25% are tree phase (six and twelve pulse) generators and nearly 9% are high frequency units. Majority of units was installed more than 25 years ago. The Quality Control (QC) in radiography is a central part of QA programme, which deals with equipment maintenance and monitoring. QA in diagnostic radiology is a mean of maintaining standards in imaging and working towards minimizing patient and staff doses. As a part of QA programme in diagnostic radiology, the performance characteristics of 96 conventional X-ray units were measured in six months period during 2003. The diagnostic units were located in hospitals all over the country. They represent 25% of the total conventional diagnostic units of the country. About one half of measured X-ray units were new-installed. QC program has positive effect on X-ray equipment performance in a period of a few years. It is essential to perform QC tests for all installed X-ray units at least on annual basis. This would lead to production of consistent X-ray images, with minimal retake rate and hence, will contribute to decreasing of the patient dose. Patient doses are determined by multitude factors which interact in very complicated manner. It is very important to perform real patient dose measurements in

Birinci Dünya Savaşı’nda Gazze Muharebeleri / The Battles of Gaza in World War I

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Sami Ağaoğlu

2017-04-01

Full Text Available Abstract According to Germany’s demand, Ottoman Empire opened Canal Front which is one of the most important front lines of WWI to pass the Suez Canal and attack Egypt. There were two massive attacks between Ottoman and British. The first clash occured in 1915 and second took place in 1916. Result of Ottoman forces struggle with the British troops, Ottoman Empire were defeated but then Ottoman Empire counter attacked. They tried to prevent British attacks in the campaigns of Sinai and Palestine. The paper deals with the First and the Second Battle of Gaza that repelled English forces, the third Gaza Battle and its result, Yildirim Army Group (or Thunderbolt Army Group of the Ottoman Empire that was formed in order to prevent advance of attackers and siege and fall of Jerusalem. Therefore, subsequent failures of the campaign and retreating to the Anatolia started. The research paper was based on archival documents, primary&secondary sources and memoirs. Öz Osmanlı Devleti, Birinci Dünya Savaşı’nın önemli cephelerinden olan Kanal cephesini Almanların isteği doğrultusunda Süveyş kanalının geçmek ve Mısır’a taarruz etmek amacıyla açmıştı. Osmanlı Ordusunun I. Kanal Seferi ve II. Kanal Seferi başarısız olunca, karşı saldırıya geçen İngiliz birlikleri Sina ve Filistin cephesinde, Gazze muharebeleri ile durdurulmaya çalışılmıştır. Araştırmamızda, İngiliz birliklerinin püskürtüldüğü I. ve II. Gazze muharebeleri, Birüssebi ve Gazze’nin elden çıktığı III. Gazze muharebesi, Osmanlı Devleti’nin bu yenilgiyi durdurabilmek için kurduğu Yıldırım Orduları Gurup Komutanlığı ve Kudüs’ün elden çıkışı ele alınmıştır. Böylelikle birbiri ardına gelen yenilgiler zinciri ile Osmanlı Ordularının Anadolu’ya çekilişi arşiv belgeleri, birinci elden kaynaklar ve hatıratlardan yararlanılarak işlenmiştir.

Orientation disruption of Diabrotica virgifera virgifera in maize by a liquid MCA formulation released from paper squares in the Banat region of Serbia and Montenegro.

Science.gov (United States)

Hummel, H E; Baca, F I; Erski, P

2003-01-01

Serbia-Montenegro, formerly the Republic of Yugoslavia, is the first European Country where Diabrotica virgifera virgifera Le Conte (Col.: Chrysomelidae) (D.v.v.) was reported in 1992 as an invasive alien pest species, Baca (1993), Camprag and Baca, (1995): From a focal point near Belgrade airport, the maize pest quickly spread in all directions reaching the economic threshold in a number of surrounding countries around 1995. The field experiments described took place in the Banat region east of Belgrade in July of 2002. The plant kairomone mimic 4-methoxycinnamaldehyde (MCA) dissolved in acetone was slowly volatilized from paper squares. It permeated a maize field of known D.v.v. history of 0.5 ha size 3 km north of the village of Crepaja. With release rates of 266 g/ha, max. orientation disruption levels of 55% were achieved. The total amount of MCA was distributed in two manual applications. Readings of orientation levels were continued for eleven days during the latter part of July and into early August of 2002.

River-corridor habitat dynamics, Lower Missouri River

Science.gov (United States)

Jacobson, Robert B.

2010-01-01

Intensive management of the Missouri River for navigation, flood control, and power generation has resulted in substantial physical changes to the river corridor. Historically, the Missouri River was characterized by a shifting, multithread channel and abundant unvegetated sandbars. The shifting channel provided a wide variety of hydraulic environments and large areas of connected and unconnected off-channel water bodies.Beginning in the early 1800s and continuing to the present, the channel of the Lower Missouri River (downstream from Sioux City, Iowa) has been trained into a fast, deep, single-thread channel to stabilize banks and maintain commercial navigation. Wing dikes now concentrate the flow, and revetments and levees keep the channel in place and disconnect it from the flood plain. In addition, reservoir regulation of the Missouri River upstream of Yankton, South Dakota, has substantially changed the annual hydrograph, sediment loads, temperature regime, and nutrient budgets.While changes to the Missouri River have resulted in broad social and economic benefits, they have also been associated with loss of river-corridor habitats and diminished populations of native fish and wildlife species. Today, Missouri River stakeholders are seeking ways to restore some natural ecosystem benefits of the Lower Missouri River without compromising traditional economic uses of the river and flood plain.

DRIHM Project: Floods in Serbia in May 2014

Science.gov (United States)

Ivkovic, Marija; Dimitrijevic, Vladimir; Dekic, Ljiljana; Mihalovic, Ana; Pejanovic, Goran

2015-04-01

The central parts of Balkans were affected with very deep cyclone named "Tamara" form 13th until 16th of May. Stations in western parts of Serbia recorded precipitation four times greater than average precipitation sums. Two third of that amount has felt in three days. Devastating floods occurred on Sava, Kolubara and Jadar river basins causing damage of 1.7 billion Euros, and loss of 24 human lives. Three days before the event, a first warning was issued pointing that the precipitation amounts will exceed 40 mm of rain for 12 hours, accompanied with the hydrological information that the water level on Sava and Kolubara rivers will significantly rise. Within the DRIHM project and its e-infrastructure it was possible to test a combination of different Numerical Weather Prediction models together with stochastic downscaling algorithms to enable the production of more effective quantitative rainfall predictions for this severe meteorological event. Hydrometeorological models in DRIHM are building blocks that can be easily linked together in a form of hydrometeorological chain. For this case the HBV model, distributed hydrological model, was used as the hydrological component in the model chain and RainFARM as stochastic downscaling tool. Results obtained with these models are shown and compared with Hyprom, one of the hydrological models also used in RHMSS with the aim of scoping the current capabilities for the early warning of the extreme events. The information where and when the High Impact Weather Event (HIWE) can occur is very important for the proper overview of the possible overall influence. Different precipitation distribution both in space and in time is allowing us to estimate the future state of the system but also to see the range of the possible outcomes.

Data-driven nutrient analysis and reality check: Human inputs, catchment delivery and management effects

Science.gov (United States)

Destouni, G.

2017-12-01

Measures for mitigating nutrient loads to aquatic ecosystems should have observable effects, e.g, in the Baltic region after joint first periods of nutrient management actions under the Baltic Sea Action Plan (BASP; since 2007) and the EU Water Framework Directive (WFD; since 2009). Looking for such observable effects, all openly available water and nutrient monitoring data since 2003 are compiled and analyzed for Sweden as a case study. Results show that hydro-climatically driven water discharge dominates the determination of waterborne loads of both phosphorus and nitrogen. Furthermore, the nutrient loads and water discharge are all similarly well correlated with the ecosystem status classification of Swedish water bodies according to the WFD. Nutrient concentrations, which are hydro-climatically correlated and should thus reflect human effects better than loads, have changed only slightly over the study period (2003-2013) and even increased in moderate-to-bad status waters, where the WFD and BSAP jointly target nutrient decreases. These results indicate insufficient distinction and mitigation of human-driven nutrient components by the internationally harmonized applications of both the WFD and the BSAP. Aiming for better general identification of such components, nutrient data for the large transboundary catchments of the Baltic Sea and the Sava River are compared. The comparison shows cross-regional consistency in nutrient relationships to driving hydro-climatic conditions (water discharge) for nutrient loads, and socio-economic conditions (population density and farmland share) for nutrient concentrations. A data-driven screening methodology is further developed for estimating nutrient input and retention-delivery in catchments. Its first application to nested Sava River catchments identifies characteristic regional values of nutrient input per area and relative delivery, and hotspots of much larger inputs, related to urban high-population areas.

Conversation on brutalism: Interview with architect Branislav Jovin

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Alfirević Đorđe

2016-01-01

Full Text Available The emergence of Brutalism in Serbian architecture is mainly connected to the works of several architects, with Branislav Jovin being one of the most significant authors in this group. He is well-known for his project 'Belgrade Underground' and numerous other works, such as traffic intersection Mostar, the building of Institute of Urbanism Belgrade, New Belgrade Municipality building, etc. Jovin was equally successful as accomplished creator of ground floor architecture. His solutions for the pedestrian zone in Knez Mijalova Street and part of the Republic Square, the Sava River Quay and free space in front of Yugoslavia Hotel and the Congress Center Sava determined to a great deal the cosmopolitan character of Belgrade. When in 1970 he completed the building of Institute of Urbanism Belgrade, by using natural concrete as a tool to achieving expressiveness, Jovin, along with other architects - Mihajlo Mitrovic, Ivan Antic, Ljupko Curcic, Bozidar Jankovic, Branislav Karadzic, Aleksandar Stepanovic, laid the foundations for research of brutalist aesthetics in Serbia. Although majority of his works include urbanist-architectural projects and management of outdoor spaces, the inspiration for this interview came primarily from his architectural achievements. The aim of the interview was to emphasize the circumstances that led to emergence of brutalist tendencies in Serbian architecture, as well as to encourage further research of the brutalism aesthetics.

Sexual differences in size and shape of the Mosor rock lizard [Dinarolacerta mosorensis (Kolombatović, 1886] (squamata: lacertidae: A case study of the Lovćen mountain population (Montenegro

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Ljubisavljević Katarina

2008-01-01

Full Text Available Sexual differences in size and shape of the Mosor rock lizard, Dinarolacerta mosorensis (Kolombatović, 1886, from Lovćen Mountain (Montenegro were examined on the basis of the intersex variation pattern of nine morphometric, eight pholidotic, and four qualitative traits. Sexual dimorphism was apparent for all morphometric characters except snout-vent length, while scalation and dorsal pattern exhibited small differences between sexes. The value of the sexual size difference (SSD index based on snout-vent length was 1.028. The sex-specific allometric slopes for head dimensions and interlimb distance significantly diverged. Head dimensions, especially head height, showed strong positive allometry in males, while interlimb distance was the only character which showed positive allometry in females. Generally, males had significantly greater body size than females. This was true of all body measurements except interlimb distance. The influence of sexual and natural selection on the examined traits is discussed.

The Stuff of Christmas Homemaking: Transforming the House and Church on Christmas Eve in the Bay of Kotor, Montenegro

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Vesna Vučinić-Nešković

2016-03-01

Full Text Available The domestic burning of Yule logs on Christmas Eve is an archaic tradition characteristic of the Christian population in the central Balkans. In the fifty years following World War Two, the socialist state suppressed these and other popular religious practices. However, ethnographic research in Serbia and Montenegro in the late 1980s showed that many village households, nevertheless, preserved their traditional Christmas rituals at home, in contrast to the larger towns, in which they were practically eradicated. Even in the micro-regions, such as the Bay of Kotor, there were observable differences between more secluded rural communities, in which the open hearth is still the ritual center of the house (on which the Yule logs are burned as many as seven times during the Christmas season, and the towns in which only a few households continued with the rite (burning small logs in the wood-stove. In the early 1990s, however, a revival of domestic religious celebrations as well as their extension into the public realm has occurred. This study shows how on Christmas Eve, houses and churchyards (as well as townsquares are being transformed into sacred places. By analyzing the temporal and spatial aspects of this ritual event, the roles that the key actors play, the actions they undertake and artifacts they use, I attempt to demonstrate how the space of everyday life is transformed into a sacred home. In the end, the meanings and functions of homemaking are discussed in a way that confronts the classic distinction between private and public ritual environs.

Model izbora motocikla za potrebe saobraćajne podrške vojske / Model of motorcycle choice for traffic support needs in the military of Serbia and Montenegro

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Predrag Stamenković

2006-01-01

Full Text Available Motocikli koji se koriste u jedinicama za regulisanje i kontrolu saobraćaja u Vojsci treba da imaju takve tehničko-eksploatacione karakteristike koje će u toku eksploatacionog perioda u potpunosti zadovoljiti stroge zahteve regulisanja i kontrole vojnog putnog saobraćaja i poboljšati kvalitet saobraćajne podrške u suvremenim borbenim dejstvima. Pri optimalnom izboru motocikla važno je razmatrati karakteristike motocikla i zahteve koje treba da ispuni. U radu je prikazan model izbora motocikala primenom metode višekriterijumskog rangiranja Promethee. / Motorcycles used in traffic direct and control units in the Military of Serbia and Montenegro should have such technical and operational characteristics that -will completely meet strict demands for directing and controlling military traffic and that -will improve the quality of traffic support in modern combat conditions. It is important to discuss characteristics of a motorcycle and demands it has to meet -when choosing "optimal" motorcycle model. This paper shows model of motorcycle choice using Promethee method of multiple ranging criteria.

[Health assessment of river ecosystem in Haihe River Basin, China].

Science.gov (United States)

Hao, Li-Xia; Sun, Ran-Hao; Chen, Li-Ding

2014-10-01

With the development of economy, the health of river ecosystem is severely threatened because of the increasing effects of human activities on river ecosystem. In this paper, the authors assessed the river ecosystem health in aspects of chemical integrity and biological integrity, using the criterion in water quality, nutrient, and benthic macroinvertebrates of 73 samples in Haihe River Basin. The research showed that the health condition of river ecosystem in Haihe River Basin was bad overall since the health situation of 72. 6% of the samples was "extremely bad". At the same time, the health situation in Haihe River Basin exhibited obvious regional gathering effect. We also found that the river water quality was closely related to human activities, and the eutrophication trend of water body was evident in Haihe River Basin. The biodiversity of the benthic animal was low and lack of clean species in the basin. The indicators such as ammonia nitrogen, total nitrogen and total phosphorus were the key factors that affected the river ecosystem health in Haihe River Basin, so the government should start to curb the deterioration of river ecosystem health by controlling these nutrients indicators. For river ecosystem health assessment, the multi-factors comprehensive evaluation method was superior to single-factor method.

River habitat assessment for ecological restoration of Wei River Basin, China.

Science.gov (United States)

Yang, Tao; Wang, Shuo; Li, Xiaoping; Wu, Ting; Li, Li; Chen, Jia

2018-04-11

As an important composition component of river ecosystems, river habitats must undergo quality assessment to potentially provide scientific basis for river ecological restoration. Substrate composition, habitat complexity, bank erosion degree, river meandering degree, human activity intensity, vegetation buffer width, water quality, and water condition were determined as indicators for river habitat assessment. The comprehensive habitat quality index (CHQI) was established for the Wei River Basin. In addition, the indicator values were determined on the basis of a field investigation at 12 national hydrological stations distributed across the Wei, Jing, and Beiluo Rivers. The analytic hierarchy process was used to determine the indicator weights and thus distinguish the relative importance of the assessment indicator system. Results indicated that the average CHQIs for the Wei, Jing, and Beiluo Rivers were 0.417, 0.508, and 0.304, respectively. The river habitat quality for the three rivers was well. As for the whole river basin, the river habitat quality for 25% of the cross section was very well, the other 25% was well, and the 50% remaining was in critical state. The river habitat quality of the Jing River was better than that of the Wei and Beiluo Rivers.

76 FR 51887 - Safety Zone; Patuxent River, Patuxent River, MD

Science.gov (United States)

2011-08-19

...-AA00 Safety Zone; Patuxent River, Patuxent River, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone during the ``NAS Patuxent River... held over certain waters of the Patuxent River adjacent to Patuxent River, Maryland from September 1...

Una evaluación de los índices bibliométricos I e Is de Molina-Montenegro & Gianoli aplicada a investigadores en ciencias ecológicas en Chile An assessment of the bibliometric indices I and Is of Molina-Montenegro & Gianoli applied to researchers in ecological sciences in Chile

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MARIO GEORGE-NASCIMENTO

2010-06-01

Full Text Available El interés por medir la producción científica ha originado un creciente número de índices. En este comentario examino críticamente los índices I e Is propuestos por Molina-Montenegro & Gianoli (2010; en este número, y los criterios empleados por estos autores para incorporar o excluir a científicos de su base de datos de investigadores chilenos en ecología. Además analizo la relación estadística entre los índices de producción científica I, Is y h de Hirsch, y las variables que los componen. Para ello empleo análisis de correlación y de regresión lineal. Los resultados muestran que luego de la corrección por el número de coautores y de autocitas que incorpora el índice I, este está principalmente asociado al log10 del número de alocitas, y mantiene una alta correlación con el índice h. Esto sugiere que el número de coautores y de autocitas no son predictores importantes de las diferencias entre ambos índices. En cambio, el índice Is es el único que disminuye con la edad científica, lo que se considera un efecto indeseable, y resultante de corregir mediante la división del valor del índice I por la edad científica. Al examinar los residuos de la regresión entre el log10 del número de alocitas y la edad científica se distingue nítidamente a quiénes habría que promover, contratar o premiar, lo que constituye una manera más simple y directa de evaluar comparativamente la producción de un investigador.The interest in measuring the scientific output has led to an increasing number of indices being proposed. In this commentary I critically examine the indices I and Is proposed by Molina-Montenegro & Gianoli (2010; in this issue, and the criteria employed by these authors to incorporate or exclude scientists from their database of Chilean researchers in ecology. I also assess the statistical relationship between the indices of scientific output I, Is and Hirsch's h, and the primary variables that compose them

Constitutional principle of equality of citizens before the law in the Montenegrin tax system: The assessment of constitutionality of the Law on fees (taxes on services of public interest

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Ilija Vukčević

2014-01-01

Full Text Available This paper elaborates the application of general constitutional principle of equality before the law in the area of taxation. The issue of the constitutionality of the Law on fees on access to certain services of public interest and on consumption of tobacco products and acoustic and electro acoustic devices represents the most comprehensive analysis of the subject matter. In this case, the Constitutional Court of Montenegro, among other awkward conclusions, has ruled that there is no constitutional basis for the application of the principle of ability-to-pay and the principle of proportionality in the area of taxation. This strange reasoning is the resemblance of the settled case practice of the Constitutional Court of Montenegro of evading the interference in issues related to constitutionality in tax matters. According to the Constitutional Court of Montenegro, such standing is the consequence of scarce constitutional provisions relating to taxation (e.g. there is no ex lege principle of ability-to-pay in the Constitution of Montenegro. In this way, Constitutional Court of Montenegro, intentionally or by accident, has placed this part of Montenegrin legal system out of its jurisdiction. This reasoning is unacceptable since, to certain extent, it undermines the whole legal system. By doing so, the Constitutional Court of Montenegro puts the Parliament of Montenegro out of the constitutional boundaries of Montenegrin legal system regarding the area of taxation, and gives the legislator the possibility to act without any constitutional control. This reluctance of the Constitutional Court of Montenegro can be attributed to the insufficient understanding of this sophisticated area of the legal system and the fear of delivering wrong decisions, or it can be interpreted as a deliberate retreat in front of the demand for unlimited powers exercised by the legislator in tax matters.

50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

Science.gov (United States)

2010-10-01

... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. The following areas consisting of the water, waterway bottom, and adjacent riparian zone of...

Numerical modelling of river processes: flow and river bed deformation

NARCIS (Netherlands)

Tassi, P.A.

2007-01-01

The morphology of alluvial river channels is a consequence of complex interaction among a number of constituent physical processes, such as flow, sediment transport and river bed deformation. This is, an alluvial river channel is formed from its own sediment. From time to time, alluvial river

33 CFR 117.734 - Navesink River (Swimming River).

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Navesink River (Swimming River). 117.734 Section 117.734 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... (Swimming River). The Oceanic Bridge, mile 4.5, shall open on signal; except that, from December 1 through...

RESEARCH INTO THE HYDROGEOLOGY OF THE SAVA RIVER BASIN IN EASTERN SLAVONIA AND ITS KNOWLEDGE

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Andrija Capar

1992-12-01

Full Text Available Geological explorations, especially hydrogeology of quaternary waterbearing deposits of Eastern Slavonia are presented. Hydro-geological and hydrochemical parameters are discussed and evaluation of groundwater reserves is done. Critical approach to the results of exploration is provided by some suggestions for future quaternary deposits exploration in the area (the paper is published in Croatian.

Operation of river systems. The Otra river

International Nuclear Information System (INIS)

Harby, A.; Vaskinn, K.A.; Wathne, M.; Heggenes, J.; Saltveit, S.J.

1993-12-01

The purpose of the project described in this report was to prepare an operative tool for making decisions about the operation of the power system on the river Otra (Norway) with regard to how this operation might affect the various users of the river system. Above all this affects fish, outdoor life and esthetic values. The connection between water quality and volume of discharge has been examined in a sub project. How suitable parts of the river are as habitats for trout has been simulated on a computer. From field investigation it is concluded that near the Steinfoss power station the physical conditions for trout depend on the operation of the river system. Outdoor life is not much affected downstream Vikeland. 11 refs., 22 figs., 2 tabs

33 CFR 165.150 - New Haven Harbor, Quinnipiac River, Mill River.

Science.gov (United States)

2010-07-01

... River, Mill River. 165.150 Section 165.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... New Haven Harbor, Quinnipiac River, Mill River. (a) The following is a regulated navigation area: The... 303°T to point D at the west bank of the mouth of the Mill River 41°18′05″ N, 72°54′23″ W thence south...

XX. Yüzyılın İlk Döneminde Almanya’nın Dış Politik Stratejisinde Türkistan

OpenAIRE

Kokebayeva, Gulzhaukhar

2016-01-01

Bu makalede Almanya’nın Batı Türkistan’daki (Rusya Türkistanı’ndaki) dış politika çıkarları incelenmektedir. Makale tarihi sürecin kısa özeti ile başlamaktadır. Üç kısımdan oluşan makalenin ana kısmında, Almanya’nın dünya savaşları döneminde ve iki savaş arası dönemde Türkistan’daki çıkarlarının pekiştirilmesine odaklanmaktadır. Savaş arası dönemde Türkistan, Almanya’nın kaybettiği sömürgeleri telafi etmek istemesi nedeniyle Almanya politikasının önemli nesnelerinden biri haline gelir. Alman ...

Many rivers to cross. Cross border co-operation in river management

NARCIS (Netherlands)

Verwijmeren, J.A.; Wiering, M.A.

2007-01-01

River basin management is a key concept in contemporary water policy. Since the management of rivers is best designed and implemented at the scale of the river basin, it seems obvious that we should not confine ourselves to administrative or geographical borders. In other words, river basin

THE EFFECTS OF THE FIRST WORLD WAR ON THE LANGUAGE OF ART; Max Beckmann’s Die Hölle (The Hell, Käthe Kollwitz’s Der Krieg (The War Portfolios / I. DÜNYA SAVAŞI’NIN SANAT DİLİNE ETKİLERİ; Max Beckmann (... , Käthe Kollwitz (...

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Ali Şahan KURU

2017-10-01

Full Text Available In this paper; the way that the history has been recorded in the work of artists who lived and produced during and after the First World War in Weimar Republic in Germany will be examined. The impact of the war on the language of art and how it transformed the artistic scene will be examined through the differences between print series of Max Beckmann and Käthe Kollwitz. First two chapters will explore the impact of the war on the European art, roles of artist during that time, and finally the artistic trend of New Objectivism, which occured in Germany. Last two chapters will examine Max Beckmann’s Die Hölle (The Hell and Käthe Kollwitz’s Der Krieg (The War print files in a comparative manner in terms of their structural and conceptual aspects. The artists critical approach to the social crises and their response to war in artistic terms will be examined through the works of two artists. [TR: Bu çalışmada Birinci Dünya Savaşı sırasında Almanya’da yaşayan ve üreten sanatçıların, savaş sürerken ve hemen ardından yaşanan Weimar Cumhuriyeti döneminde ortaya koydukları eserler üzerinden yaşananları ne şekilde kayıt altına aldıkları incelenecektir. Dünyanın ilk “topyekûn savaş”ı olarak kayıtlara geçen büyük savaşın sanat diline etkileri, savaş öncesi süregelen sanatsal çizgiyi nasıl kırdığı ve onu nasıl dönüştürdüğü üzerinde durulacak ve Max Beckmann ile Käthe Kollwitz’in benzer dönemde ürettikleri iki baskı serisi arasındaki farklar incelenecektir. Çalışmada ilk iki bölüm, Birinci Dünya Savaşı’nın Avrupa sanatını nasıl etkilediği, bizatihi savaşta yer alan bazı sanatçıların savaş sırasındaki rolleri ve Almanya’da şekillenen Yeni Nesnelcilik akımının sanatsal yörüngesini tarihsel bir izlekte ele alacaktır. Son iki bölüm ise, Weimar Cumhuriyeti döneminin belli başlı sanatçılarından olan Max Beckmann’ın Die Hölle (Cehennem ve K�

[Nutrients Input Characteristics of the Yangtze River and Wangyu River During the "Water Transfers on Lake Taihu from the Yangtze River"].

Science.gov (United States)

Pan, Xiao-xue; Ma, Ying-qun; Qin, Yan-wen; Zou, Hua

2015-08-01

Overall 20 surface water samples were collected from the Yangtze River, the Wangyu River and the Gonghu Bay (Lake Taihu) to clarify the pollution characteristics of nitrogen and phosphorus during 2 sample stages of "Water Transfers on Lake Taihu from the Yangtze River" in August and December of 2013 respectively. The results showed that the mass concentrations of NO2- -N, NO3- -N, NH4+ -N and TN in the Gonghu Bay were lower than those of the Yangtze River and Wangyu River during the 2 water transfer processes. However, there was higher level of DON content in the Gonghu Bay than that of the Yangtze River and Wangyu River. The percentages of various N species showed that NO3- -N was the major N species in the Yangtze River and Wangyu River during the 2 water transfer processes. TP contents in samples collected from the Yangtze River displayed a constant trend compared with the Wangyu River. However, the percentages of various P species were different with each other during the 2 water transfer processes. Mass concentrations of DON and TP in surface water in August were higher than those in December and the contents of NO3- -N and TDP were lower in August than those in December. In general, NO3- -N and TPP were the main N and P species in Wangyu River from the Yangtze River. NO3- -N, PO4(3-) -P and TPP were the main N and P species in Gonghu Bay from Wangyu River during the 2 water transfer processes.

River-Based Experiential Learning: the Bear River Fellows Program

Science.gov (United States)

Rosenberg, D. E.; Shirley, B.; Roark, M. F.

2012-12-01

The Department of Civil and Environmental Engineering, Outdoor Recreation, and Parks and Recreation programs at Utah State University (USU) have partnered to offer a new, unique river-based experiential learning opportunity for undergraduates called the Bear River Fellows Program. The program allows incoming freshmen Fellows to experience a river first hand during a 5-day/4-night river trip on the nearby Bear River two weeks before the start of their first Fall semester. As part of the program, Fellows will navigate the Bear River in canoes, camp along the banks, interact with local water and environmental managers, collect channel cross section, stream flow, vegetation cover, and topological complexity data, meet other incoming freshmen, interact with faculty and graduate students, develop boating and leadership skills, problem solve, and participate as full members of the trip team. Subsequently, Fellows will get paid as undergraduate researchers during their Fall and Spring Freshman semesters to analyze, synthesize, and present the field data they collect. The program is a collaborative effort between two USU academic units and the (non-academic) division of Student Services and supports a larger National Science Foundation funded environmental modelling and management project for the lower Bear River, Utah watershed. We have advertised the program via Facebook and emails to incoming USU freshmen, received 35 applications (60% women), and accepted 5 Fellows into the program (3 female and 2 male). The river trip departs August 14, 2012. The poster will overview the Bear River Fellows Program and present qualitative and preliminary outcomes emerging from the trip and Fellows' work through the Fall semester with the field data they collect. We will also undertake more rigorous and longer longitudinal quantitative evaluation of Program outcomes (for example, in problem-solving and leadership) both in Spring 2013 and in subsequent 2013 and 2014 offerings of the

Comparative Research on River Basin Management in the Sagami River Basin (Japan and the Muda River Basin (Malaysia

Directory of Open Access Journals (Sweden)

Lay Mei Sim

2018-05-01

Full Text Available In the world, river basins often interwoven into two or more states or prefectures and because of that, disputes over water are common. Nevertheless, not all shared river basins are associated with water conflicts. Rivers in Japan and Malaysia play a significant role in regional economic development. They also play a significant role as water sources for industrial, domestic, agricultural, aquaculture, hydroelectric power generation, and the environment. The research aim is to determine the similarities and differences between the Sagami and Muda River Basins in order to have a better understanding of the governance needed for effectively implementing the lessons drawn from the Sagami River Basin for improving the management of the Muda River Basin in Malaysia. This research adopts qualitative and quantitative approaches. Semi-structured interviews were held with the key stakeholders from both basins and show that Japan has endeavored to present policy efforts to accommodate the innovative approaches in the management of their water resources, including the establishment of a river basin council. In Malaysia, there is little or no stakeholder involvement in the Muda River Basin, and the water resource management is not holistic and is not integrated as it should be. Besides that, there is little or no Integrated Resources Water Management, a pre-requisite for sustainable water resources. The results from this comparative study concluded that full support and participation from public stakeholders (meaning the non-government and non-private sector stakeholders is vital for achieving sustainable water use in the Muda River Basin. Integrated Water Resources Management (IWRM approaches such as the introduction of payments for ecosystems services and the development of river basin organization in the Muda River Basin should take place in the spirit of political willingness.

RiverCare: towards self-sustaining multifunctional rivers

Science.gov (United States)

Augustijn, Denie; Schielen, Ralph; Hulscher, Suzanne

2014-05-01

Rivers are inherently dynamic water systems involving complex interactions among hydrodynamics, morphology and ecology. In many deltas around the world lowland rivers are intensively managed to meet objectives like safety, navigation, hydropower and water supply. With the increasing pressure of growing population and climate change it will become even more challenging to reach or maintain these objectives and probably also more demanding from a management point of view. In the meantime there is a growing awareness that rivers are natural systems and that, rather than further regulation works, the dynamic natural processes should be better utilized (or restored) to reach the multifunctional objectives. Currently many integrated river management projects are initiated all over the world, in large rivers as well as streams. Examples of large scale projects in the Netherlands are 'Room for the River' (Rhine), the 'Maaswerken' (Meuse), the Deltaprogramme and projects originating from the European Water Framework Directive (WFD). These projects include innovative measures executed never before on this scale and include for example longitudinal training dams, side channels, removal of bank protection, remeandering of streams, dredging/nourishment and floodplain rehabilitation. Although estimates have been made on the effects of these measures for many of the individual projects, the overall effects on the various management objectives remains uncertain, especially if all projects are considered in connection. For all stakeholders with vested interests in the river system it is important to know how that system evolves at intermediate and longer time scales (10 to 100 years) and what the consequences will be for the various river functions. If the total, integrated response of the system can be predicted, the system may be managed in a more effective way, making optimum use of natural processes. In this way, maintenance costs may be reduced, the system remains more natural

The impact of animation on the length of stay and radius of movement of the excursion-recreational tourism

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Dimitrić Dragana

2016-01-01

Full Text Available The basic hypothesis from which we started in the paper is the claim that animation of visitors has a direct impact on the length and radius of excursion-recreational tourism. The main objective of the research is to define the role of animation in the choice of tourist destination and length of staying. In the area of the City of Belgrade, there are more protected natural areas and one of them is the Great War Island located at the confluence of the River Sava in River Danube. This area has three protected zones. Temporary population that was the subject of the interview, as well as the Association of Tourist Guides of Serbia occupate one of these zones. We concluded that one of the biggest advantages of developing tourism of the Great War Island is the possibility of developing certain forms of tourism, and one of these forms, the excursion-recreational tourism has multiple positive effects on the population. The paper concluded that the animation proportionally affects the length of stay of tourists, as well as the radius of their movement.

Sagatavoto runu izmantošana angļu valodas stundās vidusskolēnu publiskās runas iemaņu attīstīšanai

OpenAIRE

Rukkalne, Agnese

2009-01-01

Diplomdarba autore savas prakses laikā pamanīja, ka skolēniem bija grūtības runāt publikas priekšā. Skolēniem bija problēmas argumentēt savu viedokli un precīzi izteikt savas domas, bet mūsdienās tas ir svarīgi, lai dabūtu darbu, spētu labi prezentēt savas idejas un prastu pārliecināt citus - tāpēc cilvēkiem ir jāattīsta publiskās uzstāšanās prasmes. Diplomdarba autore izmantoja sagatavotās runas angļu valodas stundās, lai attīstītu vidusskolēnu publiskās runas iemaņas. Izvēlētā pētījuma m...

Bathymetric surveys of the Neosho River, Spring River, and Elk River, northeastern Oklahoma and southwestern Missouri, 2016–17

Science.gov (United States)

Hunter, Shelby L.; Ashworth, Chad E.; Smith, S. Jerrod

2017-09-26

In February 2017, the Grand River Dam Authority filed to relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission. The predominant feature of the Pensacola Hydroelectric Project is Pensacola Dam, which impounds Grand Lake O’ the Cherokees (locally called Grand Lake) in northeastern Oklahoma. Identification of information gaps and assessment of project effects on stakeholders are central aspects of the Federal Energy Regulatory Commission relicensing process. Some upstream stakeholders have expressed concerns about the dynamics of sedimentation and flood flows in the transition zone between major rivers and Grand Lake O’ the Cherokees. To relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission, the hydraulic models for these rivers require high-resolution bathymetric data along the river channels. In support of the Federal Energy Regulatory Commission relicensing process, the U.S. Geological Survey, in cooperation with the Grand River Dam Authority, performed bathymetric surveys of (1) the Neosho River from the Oklahoma border to the U.S. Highway 60 bridge at Twin Bridges State Park, (2) the Spring River from the Oklahoma border to the U.S. Highway 60 bridge at Twin Bridges State Park, and (3) the Elk River from Noel, Missouri, to the Oklahoma State Highway 10 bridge near Grove, Oklahoma. The Neosho River and Spring River bathymetric surveys were performed from October 26 to December 14, 2016; the Elk River bathymetric survey was performed from February 27 to March 21, 2017. Only areas inundated during those periods were surveyed.The bathymetric surveys covered a total distance of about 76 river miles and a total area of about 5 square miles. Greater than 1.4 million bathymetric-survey data points were used in the computation and interpolation of bathymetric-survey digital elevation models and derived contours at 1-foot (ft) intervals. The minimum bathymetric-survey elevation of the Neosho

Classification of Tropical River Using Chemometrics Technique: Case Study in Pahang River, Malaysia

International Nuclear Information System (INIS)

Mohd Khairul Amri Kamarudin; Mohd Ekhwan Toriman; Nur Hishaam Sulaiman

2015-01-01

River classification is very important to know the river characteristic in study areas, where this database can help to understand the behaviour of the river. This article discusses about river classification using Chemometrics techniques in mainstream of Pahang River. Based on river survey, GIS and Remote Sensing database, the chemometric analysis techniques have been used to identify the cluster on the Pahang River using Hierarchical Agglomerative Cluster Analysis (HACA). Calibration and validation process using Discriminant Analysis (DA) has been used to confirm the HACA result. Principal Component Analysis (PCA) study to see the strong coefficient where the Pahang River has been classed. The results indicated the main of Pahang River has been classed to three main clusters as upstream, middle stream and downstream. Base on DA analysis, the calibration and validation model shows 100 % convinced. While the PCA indicates there are three variables that have a significant correlation, domination slope with R"2 0.796, L/D ratio with R"2 -0868 and sinuosity with R"2 0.557. Map of the river classification with moving class also was produced. Where the green colour considered in valley erosion zone, yellow in a low terrace of land near the channels and red colour class in flood plain and valley deposition zone. From this result, the basic information can be produced to understand the characteristics of the main Pahang River. This result is important to local authorities to make decisions according to the cluster or guidelines for future study in Pahang River, Malaysia specifically and for Tropical River generally. The research findings are important to local authorities by providing basic data as a guidelines to the integrated river management at Pahang River, and Tropical River in general. (author)

Morphological variability of the Hermann's tortoise (Testudo hermanni in the Central Balkans

Directory of Open Access Journals (Sweden)

Katarina Ljubisavljević

2012-12-01

Full Text Available Variation in a number of morphological characters were analysed in five populations of Testudo hermanni from Serbia and Montenegro. Tortoises from Serbia appeared significantly larger than those from Montenegro. An insular population of Montenegro was distinct due to its extremely small body size and mass and dark plastral pigmentation. Although the majority of tortoises had the supracaudal scute divided, many tortoises had the scute undivided. Effects of possible genetic divergence and/or adaptation to different environmental conditions on observed morphological variation were discussed.

River Corridor Easements

Data.gov (United States)

Vermont Center for Geographic Information — A River Corridor Easement (RCE) is an area of conserved land adjacent to a river or stream that was conserved to permanently protect the lateral area the river needs...

Compromised Rivers: Understanding Historical Human Impacts on Rivers in the Context of Restoration

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Ellen Wohl

2005-12-01

Full Text Available A river that preserves a simplified and attractive form may nevertheless have lost function. Loss of function in these rivers can occur because hydrologic and geomorphic processes no longer create and maintain the habitat and natural disturbance regimes necessary for ecosystem integrity. Recognition of compromised river function is particularly important in the context of river restoration, in which the public perception of a river's condition often drives the decision to undertake restoration as well as the decision about what type of restoration should be attempted. Determining the degree to which a river has been altered from its reference condition requires a knowledge of historical land use and the associated effects on rivers. Rivers of the Front Range of the Colorado Rocky Mountains in the United States are used to illustrate how historical land uses such as beaver trapping, placer mining, tie drives, flow regulation, and the construction of transportation corridors continue to affect contemporary river characteristics. Ignorance of regional land use and river history can lead to restoration that sets unrealistic goals because it is based on incorrect assumptions about a river's reference condition or about the influence of persistent land-use effects.

Geomorphology and river dynamics of the lower Copper River, Alaska

Science.gov (United States)

Brabets, Timothy P.; Conaway, Jeffrey S.

2009-01-01

Located in south-central Alaska, the Copper River drains an area of more than 24,000 square miles. The average annual flow of the river near its mouth is 63,600 cubic feet per second, but is highly variable between winter and summer. In the winter, flow averages approximately 11,700 cubic feet per second, and in the summer, due to snowmelt, rainfall, and glacial melt, flow averages approximately 113,000 cubic feet per second, an order of magnitude higher. About 15 miles upstream of its mouth, the Copper River flows past the face of Childs Glacier and enters a large, broad, delta. The Copper River Highway traverses this flood plain, and in 2008, 11 bridges were located along this section of the highway. The bridges cross several parts of the Copper River and in recent years, the changing course of the river has seriously damaged some of the bridges.Analysis of aerial photography from 1991, 1996, 2002, 2006, and 2007 indicates the eastward migration of a channel of the Copper River that has resulted in damage to the Copper River Highway near Mile 43.5. Migration of another channel in the flood plain has resulted in damage to the approach of Bridge 339. As a verification of channel change, flow measurements were made at bridges along the Copper River Highway in 2005–07. Analysis of the flow measurements indicate that the total flow of the Copper River has shifted from approximately 50 percent passing through the bridges at Mile 27, near the western edge of the flood plain, and 50 percent passing through the bridges at Mile 36–37 to approximately 5 percent passing through the bridges at Mile 27 and 95 percent through the bridges at Mile 36–37 during average flow periods.The U.S. Geological Survey’s Multi-Dimensional Surface-Water Modeling System was used to simulate water-surface elevation and velocity, and to compute bed shear stress at two areas where the Copper River is affecting the Copper River Highway. After calibration, the model was used to examine the

River basin administration

Science.gov (United States)

Management of international rivers and their basins is the focus of the Centre for Comparative Studies on (International) River Basin Administration, recently established at Delft University of Technology in the Netherlands. Water pollution, sludge, and conflicting interests in the use of water in upstream and downstream parts of a river basin will be addressed by studying groundwater and consumption of water in the whole catchment area of a river.Important aspects of river management are administrative and policy aspects. The Centre will focus on policy, law, planning, and organization, including transboundary cooperation, posing standards, integrated environmental planning on regional scale and environmental impact assessments.

Trends in the occurrence of human and veterinary antibiotics in the sediments of the Yellow River, Hai River and Liao River in northern China

Energy Technology Data Exchange (ETDEWEB)

Lijun, Zhou [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Ying Guangguo, E-mail: guang-guo.ying@gig.ac.cn [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Jianliang, Zhao [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Jifeng, Yang [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Chemistry and Chemical Engineering Department, Hunan University of Arts and Science, Changde 415000 (China); Li, Wang; Bin, Yang; Shan, Liu [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China)

2011-07-15

The occurrence of four classes of 17 commonly used antibiotics (including fluoroquinolones, tetracycline, sulfonamides, and macrolides) was investigated in the sediments of the Yellow River, Hai River and Liao River in northern China by using rapid resolution liquid chromatography-tandem mass spectrometry. Higher concentrations were detected for most antibiotics in the sediments of the Hai River than in the sediments of the other rivers. Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline in the three rivers were most frequently detected with concentrations up to 5770, 1290, 653 and 652 ng/g, respectively. High frequencies and concentrations of the detected antibiotics were often found in the downstream of large cities and areas influenced by feedlot and fish ponds. Good fitted linear regression equations between antibiotic concentration and sediment physicochemical properties (TOC, texture and pH) were also found, indicating that sediment properties are important factors influencing the distribution of antibiotics in the sediment of rivers. - Highlights: > Presence of four classes of commonly used antibiotics in the river sediments. > Higher concentrations in the Hai River than in the Liao River and Yellow River. > Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline most frequently detected. > High antibiotic concentrations often found in the downstream of large cities. > River sediments are an important reservoir of antibiotics. - Higher concentrations of selected antibiotics were determined in the sediments of the Hai River than in the Liao River and Yellow River.

River engineering

NARCIS (Netherlands)

De Vries, M.

1993-01-01

One dimension models - basic eauations, analytical models, numberical models. One dimensional models -suspended load, roughness and resistance of river beds. Solving river problems - tools, flood mitigation, bank protection.

UV Irradiation Effects in Pure and Tin-Doped Amorphous AsSe Films

Science.gov (United States)

2001-06-01

during irradiation did not exceed 40 ’C. 304 M. Popescu, M. lovu, W. Hloyer, 0. Shpotyuk , F. Sava, A. L6rinczi 3. Results Pure and tin-doped AsSe filns...9000 ,- ,, ---, ,, - ,, - 9000 .... ... .-.. .. r111h) (222) Illuminated 8000 8000 - 7000 7000 lie (220) 6000 6000 5000 O 5000 4000 - 4000 3000 .L...Popescu, M. lovu, W. Hoyer, 0. Shpotyuk , F. Sava, A. L6rinczi the effective thickness of the layers and, possibly, the correlation length. The photo

Trace elements and radionuclides in the Connecticut River and Amazon River estuary

International Nuclear Information System (INIS)

Dion, E.P.

1983-01-01

The Connecticut River, its estuary, and the Amazon River estuary were studied to elucidate some of the processes which control river water chemistry and the flux of elements to the sea. The approach taken was to identify inputs to the Connecticut River and to investigate geochemical processes which modify the dissolved load. The form and quantity of nuclides which are in turn supplied to the estuary are altered by processes unique to that transition zone to the ocean. The Connecticut River estuary was sampled on a seasonal basis to investigate the role of the estuary in controlling the flux of elements to the sea. The knowledge gained from the Connecticut River study was applied to the quantitatively more significant Amazon River estuary. There a variety of samples were analyzed to understand the processes controlling the single greatest flux of elements to the Atlantic Ocean. The results indicate that estimates of the total flux of nuclides to the oceans can best be calculated based on groundwater inputs. Unless significant repositories for nuclides exist in the river-estuarine system, the groundwater flux of dissolved nuclides is that which will eventually be delivered to the ocean despite the reactions which were shown to occur in both rivers and estuaries. 153 references, 63 figures, 28 tables

Contribution of River Mouth Reach to Sediment Load of the Yangtze River

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C. Wang

2015-01-01

Full Text Available This paper examined the sediment gain and loss in the river mouth reach of the Yangtze River by considering sediment load from the local tributaries, erosion/accretion of the river course, impacts of sand mining, and water extraction. A quantitative estimation of the contribution of the river mouth reach to the sediment load of the Yangtze River was conducted before and after impoundment of the Three Gorges Dam (TGD in 2003. The results showed that a net sediment load loss of 1.78 million ton/yr (Mt/yr occurred from 1965 to 2002 in the study area. The contribution of this reach to the sediment discharge into the sea is not as high as what was expected before the TGD. With impoundment of the TGD, channel deposition (29.90 Mt/yr and a net sediment loss of 30.89 Mt/yr occurred in the river mouth reach from 2003 to 2012. The river mouth reach has acted as a sink but not a source of sediment since impoundment of the TGD, which has exacerbated the decrease in sediment load. Technologies should be advanced to measure changes in river channel morphology, as well as in water and sediment discharges at the river mouth reach.

Trends in the occurrence of human and veterinary antibiotics in the sediments of the Yellow River, Hai River and Liao River in northern China

International Nuclear Information System (INIS)

Zhou Lijun; Ying Guangguo; Zhao Jianliang; Yang Jifeng; Wang Li; Yang Bin; Liu Shan

2011-01-01

The occurrence of four classes of 17 commonly used antibiotics (including fluoroquinolones, tetracycline, sulfonamides, and macrolides) was investigated in the sediments of the Yellow River, Hai River and Liao River in northern China by using rapid resolution liquid chromatography-tandem mass spectrometry. Higher concentrations were detected for most antibiotics in the sediments of the Hai River than in the sediments of the other rivers. Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline in the three rivers were most frequently detected with concentrations up to 5770, 1290, 653 and 652 ng/g, respectively. High frequencies and concentrations of the detected antibiotics were often found in the downstream of large cities and areas influenced by feedlot and fish ponds. Good fitted linear regression equations between antibiotic concentration and sediment physicochemical properties (TOC, texture and pH) were also found, indicating that sediment properties are important factors influencing the distribution of antibiotics in the sediment of rivers. - Highlights: → Presence of four classes of commonly used antibiotics in the river sediments. → Higher concentrations in the Hai River than in the Liao River and Yellow River. → Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline most frequently detected. → High antibiotic concentrations often found in the downstream of large cities. → River sediments are an important reservoir of antibiotics. - Higher concentrations of selected antibiotics were determined in the sediments of the Hai River than in the Liao River and Yellow River.

Charles River

Science.gov (United States)

Information on the efforts of the US EPA, the Commonwealth of Massachusetts, the municipalities within the Charles River Watershed and nongovernmental organizations to improve the water quality of the Charles River.

River and Reservoir Operations Model, Truckee River basin, California and Nevada, 1998

Science.gov (United States)

Berris, Steven N.; Hess, Glen W.; Bohman, Larry R.

2001-01-01

The demand for all uses of water in the Truckee River Basin, California and Nevada, commonly is greater than can be supplied. Storage reservoirs in the system have a maximum effective total capacity equivalent to less than two years of average river flows, so longer-term droughts can result in substantial water-supply shortages for irrigation and municipal users and may stress fish and wildlife ecosystems. Title II of Public Law (P.L.) 101-618, the Truckee?Carson?Pyramid Lake Water Rights Settlement Act of 1990, provides a foundation for negotiating and developing operating criteria, known as the Truckee River Operating Agreement (TROA), to balance interstate and interbasin allocation of water rights among the many interests competing for water from the Truckee River. In addition to TROA, the Truckee River Water Quality Settlement Agreement (WQSA), signed in 1996, provides for acquisition of water rights to resolve water-quality problems during low flows along the Truckee River in Nevada. Efficient execution of many of the planning, management, or environmental assessment requirements of TROA and WQSA will require detailed water-resources data coupled with sound analytical tools. Analytical modeling tools constructed and evaluated with such data could help assess effects of alternative operational scenarios related to reservoir and river operations, water-rights transfers, and changes in irrigation practices. The Truckee?Carson Program of the U.S. Geological Survey, to support U.S. Department of the Interior implementation of P.L. 101-618, is developing a modeling system to support efficient water-resources planning, management, and allocation. The daily operations model documented herein is a part of the modeling system that includes a database management program, a graphical user interface program, and a program with modules that simulate river/reservoir operations and a variety of hydrologic processes. The operations module is capable of simulating lake

Hydrogeological investigations of river bed clogging at a river bank filtration site along the River Warta, Poland

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Przybyłek Jan

2017-12-01

Full Text Available River bank filtration (RBF is a system that enriches groundwater resources by induced infiltration of river water to an aquifer. Problematic during operation of RBF systems is the deterioration of infiltration effectiveness caused by river bed clogging. This situation was observed in the Krajkowo well field which supplies fresh water to the city of Poznań (Poland during and after the long hydrological drought between the years 1989 and 1992. The present note discusses results of specific hydrogeological research which included drilling of a net of boreholes to a depth of 10 m below river bottom (for sediment sampling as well as for hydrogeological measurements, analyses of grain size distribution and relative density studies. The results obtained have allowed the recognition of the origin of the clogging processes, as well as the documentation of the clogged parts of the river bottom designated for unclogging activities.

Investing in river health.

Science.gov (United States)

Bennett, J

2002-01-01

Rivers provide society with numerous returns. These relate to both the passive and extractive uses of the resources embodied in river environments. Some returns are manifest in the form of financial gains whilst others are non-monetary. For instance, rivers are a source of monetary income for those who harvest their fish. The water flowing in rivers is extracted for drinking and to water crops and livestock that in turn yield monetary profits. However, rivers are also the source of non-monetary values arising from biological diversity. People who use them for recreation (picnicking, swimming, boating) also receive non-monetary returns. The use of rivers to yield these returns has had negative consequences. With extraction for financial return has come diminished water quantity and quality. The result has been a diminished capacity of rivers to yield (non-extractive) environmental returns and to continue to provide extractive values. A river is like any other asset. With use, the value of an asset depreciates because its productivity declines. In order to maintain the productive capacity of their assets, managers put aside from their profits depreciation reserves that can be invested in the repair or replacement of those assets. Society now faces a situation in which its river assets have depreciated in terms of their capacity to provide monetary and non-monetary returns. An investment in river "repair" is required. But, investment means that society gives up something now in order to achieve some benefit in the future. Society thus has to grapple wih the choice between investing in river health and other investments--such as in hospitals, schools, defence etc. - as well as between investing in river health and current consumption--such as on clothes, food, cars etc. A commonly used aid for investment decision making in the public sector is benefit cost analysis. However, its usefulness in tackling the river investment problem is restricted because it requires all

Flowing with Rivers

Science.gov (United States)

Anderson, Heather

2004-01-01

This article describes a lesson in which students compare how artists have depicted rivers in paintings, using different styles, compositions, subject matter, colors, and techniques. They create a watercolor landscape that includes a river. Students can learn about rivers by studying them on site, through environmental study, and through works of…

Development of river flood model in lower reach of urbanized river basin

Science.gov (United States)

Yoshimura, Kouhei; Tajima, Yoshimitsu; Sanuki, Hiroshi; Shibuo, Yoshihiro; Sato, Shinji; Lee, SungAe; Furumai, Hiroaki; Koike, Toshio

2014-05-01

Japan, with its natural mountainous landscape, has demographic feature that population is concentrated in lower reach of elevation close to the coast, and therefore flood damage with large socio-economic value tends to occur in low-lying region. Modeling of river flood in such low-lying urbanized river basin is complex due to the following reasons. In upstream it has been experienced urbanization, which changed land covers from natural forest or agricultural fields to residential or industrial area. Hence rate of infiltration and runoff are quite different from natural hydrological settings. In downstream, paved covers and construct of sewerage system in urbanized areas affect direct discharges and it enhances higher and faster flood peak arrival. Also tidal effect from river mouth strongly affects water levels in rivers, which must be taken into account. We develop an integrated river flood model in lower reach of urbanized areas to be able to address above described complex feature, by integrating model components: LSM coupled distributed hydrological model that models anthropogenic influence on river discharges to downstream; urban hydrological model that simulates run off response in urbanized areas; Saint Venant's equation approximated river model that integrates upstream and urban hydrological models with considering tidal effect from downstream. These features are integrated in a common modeling framework so that model interaction can be directly performed. The model is applied to the Tsurumi river basin, urbanized low-lying river basin in Yokohama and model results show that it can simulate water levels in rivers with acceptable model errors. Furthermore the model is able to install miscellaneous water planning constructs, such as runoff reduction pond in urbanized area, flood control field along the river channel, levee, etc. This can be a useful tool to investigate cost performance of hypothetical water management plan against impact of climate change in

Assessment of River Habitat Quality in the Hai River Basin, Northern China

Directory of Open Access Journals (Sweden)

Yuekui Ding

2015-09-01

Full Text Available We applied a river habitat quality (RHQ assessment method to the Hai River Basin (HRB; an important economic centre in China; to obtain baseline information for water quality improvement; river rehabilitation; and watershed management. The results of the assessment showed that the river habitat in the HRB is seriously degraded. Specifically; 42.41% of the sites; accounting for a river length of 3.31 × 104 km; were designated poor and bad. Habitat in the plain areas is seriously deteriorated; and nearly 50% of the sites; accounting for a river length of 1.65 × 104 km; had either poor or bad habitats. River habitat degradation was attributable to the limited width of the riparian zone (≤5 m; lower coverage of riparian vegetation (≤40%; artificial land use patterns (public and industrial land; frequent occurrence of farming on the river banks and high volumes of solid waste (nearly 10 m3; single flow channels; and rare aquatic plants (≤1 category. At the regional scale; intensive artificial land use types caused by urbanization had a significant impact on the RHQ in the HRB. RHQ was significantly and negatively correlated with farmland (r = 1.000; p < 0.01 and urban land (r = 0.998; p < 0.05; and was significantly and positively correlated with grassland and woodland (r = 1.000; p < 0.01. Intensive artificial land use; created through urbanization processes; has led to a loss of the riparian zone and its native vegetation; and has disrupted the lateral connectivity of the rivers. The degradation of the already essentially black rivers is exacerbated by poor longitudinal connectivity (index of connectivity is 2.08–16.56; caused by reservoirs and sluices. For river habitat rehabilitation to be successful; land use patterns need to be changed and reservoirs and sluices will have to be regulated.

78 FR 41689 - Safety Zone; Skagit River Bridge, Skagit River, Mount Vernon, WA

Science.gov (United States)

2013-07-11

... submerged automobiles and floating bridge debris in the Skagit River. Following the initial response and...-AA00 Safety Zone; Skagit River Bridge, Skagit River, Mount Vernon, WA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone around the Skagit River Bridge...

Hydrological River Drought Analysis (Case Study: Lake Urmia Basin Rivers

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Mohammad Nazeri Tahrudi

2017-02-01

Full Text Available Introduction: Drought from the hydrological viewpoint is a continuation of the meteorological drought that cause of the lack of surface water such as rivers, lakes, reservoirs and groundwater resources. This analysis, which is generally on the surface streams, reservoirs, lakes and groundwater, takes place as hydrological drought considered and studied. So the data on the quantity of flow of the rivers in this study is of fundamental importance. This data are included, level, flow, river flow is no term (5. Overall the hydrological drought studies are focused on annual discharges, maximum annual discharge or minimum discharge period. The most importance of this analysis is periodically during the course of the analysis remains a certain threshold and subthresholdrunoff volume fraction has created. In situations where water for irrigation or water of a river without any reservoir, is not adequate, the minimum flow analysis, the most important factor to be considered (4. The aim of this study is evaluatingthe statistical distributions of drought volume rivers data from the Urmia Lake’s rivers and its return period. Materials and Methods: Urmia Lake is a biggest and saltiest continued lake in Iran. The Lake Urmia basin is one of the most important basins in Iran region which is located in the North West of Iran. With an extent of 52700 square kilometers and an area equivalent to 3.21% of the total area of the country, This basin is located between the circuit of 35 degrees 40 minutes to 38 degrees 29 minutes north latitude and the meridian of 44 degrees 13 minutes to 47 degrees 53 minutes east longitude. In this study used the daily discharge data (m3s-1 of Urmia Lake Rivers. Extraction of river drought volume The drought durations were extracted from the daily discharge of 13 studied stations. The first mean year was calculated for each 365 days using the Eq 1 (14. (1 (For i=1,2,3,…,365 That Ki is aith mean year, Yijis ith day discharge in jth

75 FR 51945 - Safety Zone; Potomac River, St. Mary's River, St. Inigoes, MD

Science.gov (United States)

2010-08-24

...-AA00 Safety Zone; Potomac River, St. Mary's River, St. Inigoes, MD AGENCY: Coast Guard, DHS. ACTION... of the St. Mary's River, a tributary of the Potomac River. This action is necessary to provide for.... Navy helicopter located near St. Inigoes, Maryland. This safety zone is intended to protect the...

Nuclear Knowledge and Competence: Fundamental Prerequisites for the Safe Utilization of Radiation Sources in a Small Non-Nuclear Country — Experience of Montenegro

International Nuclear Information System (INIS)

Jovanovic, S.; Dlabac, A.

2016-01-01

Provision of adequate knowledge, competence and expertise represents a major concern when addressing nuclear and radiation safety issues in small countries — if inadequate, safety will eventually be jeopardized. Montenegro is such a small, developing and “nonnuclear” country—the use of radiation sources being modest and limited to a few ordinary applications (primarily in health care). Even though, there is (or will be in the foreseeable future) a significant need in nuclear knowledge, competence and expertise — directly or indirectly related to nuclear/radiation safety and security issues. It goes about the following, the list being not exhaustive: (i) medical applications (diagnostics, radiotherapy, palliation, sterilization of equipment, consumables, blood products, etc.), (ii) radiation protection, including various dosimetry services and QC/QA of radiation sources; (iii) environmental protection (radioecology, analytical and monitoring services, etc.), (iv) low and medium activity radioactive waste management (including a newly licenced storage), (v) industrial, geological, hydrological, agricultural, biochemical and archaeological applications (non-destructive testing, various gauges, radioisotope labeling, harmful insects sterilization, etc.), (vi) scientific and educational uses, (vii) cultural heritage preservation and investigation, (viii) legislative and regulatory aspects, including complying to international safety/security norms and joining international conventions in the field, (ix) preparedness and response to radiological and nuclear emergency situations, (x) combating illicit trafficking of nuclear and other radioactive materials, (xi) nuclear forensics, (xii) security systems based on X-ray and other nuclear methods, (xiii) introduction of some future topics (e.g., nuclear power for electricity generation and sea water desalination), (xiv) public information and communication with media, etc.

(ReBranding As a Fundamental Prerequisite for Future Development of Montenegrin Tourism

Directory of Open Access Journals (Sweden)

Anđela Jakšić Stojanović, MSc. Oec.

2013-07-01

Full Text Available Having on mind the fact that the name of the country and its logo and slogan are very important for destination branding and its positioning on the global market, this paper will be focused on the branding system of Montenegro. The main purpose of the paper is to identify main advantages and disadvantages of its branding system in order to create a coherent visual and verbal identity which differentiate Montenegro from the competition and position it as an attractive, unique, recognizable destination on the global market.           The paper is based on the survey research design because of the fact that it represents a very valuable tool for assessing opinions, attitudes and beliefs of not only tourists, but also local residents about the branding system of Montenegro. The paper is based on the mixed research methods which involve both -collecting and analyzing quantitative and qualitative data. The paper represents mixed research approach which includes mixing quantitative and qualitative approaches in an interactive way at all stages of the investigation. The main findings of the paper refer to the identification of the main associations on brand “wild beauty” and highlighting of its main advantages and disadvantages in order to point out the necessity of rebranding system of Montenegro.         The survey includes some topics about branding system of Montenegro which have never been carried in Montenegro before.

(ReBranding As a Fundamental Prerequisite for Future Development of Montenegrin Tourism

Directory of Open Access Journals (Sweden)

Anđela Jakšić Stojanović, MSc. Oec.

2013-07-01

Full Text Available Having on mind the fact that the name of the country and its logo and slogan are very important for destination branding and its positioning on the global market, this paper will be focused on the branding system of Montenegro. The main purpose of the paper is to identify main advantages and disadvantages of its branding system in order to create a coherent visual and verbal identity which differentiate Montenegro from the competition and position it as an attractive, unique, recognizable destination on the global market.            The paper is based on the survey research design because of the fact that it represents a very valuable tool for assessing opinions, attitudes and beliefs of not only tourists, but also local residents about the branding system of Montenegro.   The paper is based on the mixed research methods which involve both -collecting and analyzing quantitative and qualitative data.   The paper represents mixed research approach which includes mixing quantitative and qualitative approaches in an interactive way at all stages of the investigation.   The main findings of the paper refer to the identification of the main associations on brand “wild beauty” and highlighting of its main advantages and disadvantages in order to point out the necessity of rebranding system of Montenegro.           The survey includes some topics about branding system of Montenegro which have never been carried in Montenegro before.

Denitrification in the Mississippi River network controlled by flow through river bedforms

Science.gov (United States)

Gomez-Velez, Jesus D.; Harvey, Judson W.; Cardenas, M. Bayani; Kiel, Brian

2015-01-01

Increasing nitrogen concentrations in the world’s major rivers have led to over-fertilization of sensitive downstream waters1, 2, 3, 4. Flow through channel bed and bank sediments acts to remove riverine nitrogen through microbe-mediated denitrification reactions5, 6, 7, 8, 9, 10. However, little is understood about where in the channel network this biophysical process is most efficient, why certain channels are more effective nitrogen reactors, and how management practices can enhance the removal of nitrogen in regions where water circulates through sediment and mixes with groundwater - hyporheic zones8, 11, 12. Here we present numerical simulations of hyporheic flow and denitrification throughout the Mississippi River network using a hydrogeomorphic model. We find that vertical exchange with sediments beneath the riverbed in hyporheic zones, driven by submerged bedforms, has denitrification potential that far exceeds lateral hyporheic exchange with sediments alongside river channels, driven by river bars and meandering banks. We propose that geomorphic differences along river corridors can explain why denitrification efficiency varies between basins in the Mississippi River network. Our findings suggest that promoting the development of permeable bedforms at the streambed - and thus vertical hyporheic exchange - would be more effective at enhancing river denitrification in large river basins than promoting lateral exchange through induced channel meandering. 

OSMANLI DEVLETİ ZAVİYESİNDEN 1904-1905 RUS-JAPON HARBİ / THE 1904-1905 RUSSIAN-JAPANESE WAR FROM THE PERSPECTIVE OF THE OTTOMAN EMPIRE

Directory of Open Access Journals (Sweden)

Hüseyin Hilmi ALADAĞ

2016-12-01

Full Text Available Rus-Japon Harbi’nin (1904-1905 II. Abdülhamid ve Osmanlı kamuoyu tarafından nasıl algılandığını ortaya koymak bu makalenin temel amacı olacaktır. Osmanlı sınırlarından bir hayli uzak bir bölgede cereyan etmiş olmasına rağmen Rus-Japon Harbine, başta II. Abdülhamid olmak üzere Osmanlı Yönetimi tarafından özel bir önem verilmiş ve bu savaş; askeri, diplomatik ve siyasî açıdan çok dikkatli bir şekilde takip edilmiştir. Özellikle Osmanlı Sultanının bu yakın takibi neticesi, ülke kamuoyu, hükümet ve basın da bu savaşa özel bir önem vermiştir. Bu özel önemin tesbiti ile bu savaşın sonuçlarının ekonomik ve siyasal hayatımıza etkilerinin belgelerle ortaya konması; 20. yüzyıl başlarında Osmanlının dünyaya bakışını ortaya koyması açısından da önemli olacaktır. II. Abdülhamid’in bu savaşla ilgili olarak Osmanlı kamuoyundan farklı düşündüğü ifade edilebilir. Osmanlı Kamuoyu savaşta Japonya'nın galip gelmesinin çok iyi olacağını düşünmektedirler. Çünkü Rusya Osmanlının tarihteki kadim düşmanlarından biridir. Bu “ezeli düşmanın” Osmanlıdan bir başka güce yenilmiş olması bile, halk nezdinde bir kazançtır ve sevinç vesilesidir. Ama Padişah için meselenin bu kadar basit olmadığı anlaşılmaktadır. Rusya’nın savaşta Japonya’ya yenilmesi halinde tüm dikkatini Aksa-yı Şarktan Balkanlara teksif edip Balkanları karıştıracağını II. Abdulhamid görebilmiştir.

78 FR 28492 - Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor...

Science.gov (United States)

2013-05-15

...-AA08 Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor... establishing a special local regulation on the waters of the Wando River, Cooper River, and Charleston Harbor... rulemaking (NPRM) entitled, ``Special Local Regulation; Low Country Splash, Wando River, Cooper River, and...

Balancing hydropower production and river bed incision in operating a run-of-river hydropower scheme along the River Po

Science.gov (United States)

Denaro, Simona; Dinh, Quang; Bizzi, Simone; Bernardi, Dario; Pavan, Sara; Castelletti, Andrea; Schippa, Leonardo; Soncini-Sessa, Rodolfo

2013-04-01

Water management through dams and reservoirs is worldwide necessary to support key human-related activities ranging from hydropower production to water allocation, and flood risk mitigation. Reservoir operations are commonly planned in order to maximize these objectives. However reservoirs strongly influence river geomorphic processes causing sediment deficit downstream, altering the flow regime, leading, often, to process of river bed incision: for instance the variations of river cross sections over few years can notably affect hydropower production, flood mitigation, water supply strategies and eco-hydrological processes of the freshwater ecosystem. The river Po (a major Italian river) has experienced severe bed incision in the last decades. For this reason infrastructure stability has been negatively affected, and capacity to derive water decreased, navigation, fishing and tourism are suffering economic damages, not to mention the impact on the environment. Our case study analyzes the management of Isola Serafini hydropower plant located on the main Po river course. The plant has a major impact to the geomorphic river processes downstream, affecting sediment supply, connectivity (stopping sediment upstream the dam) and transport capacity (altering the flow regime). Current operation policy aims at maximizing hydropower production neglecting the effects in term of geomorphic processes. A new improved policy should also consider controlling downstream river bed incision. The aim of this research is to find suitable modeling framework to identify an operating policy for Isola Serafini reservoir able to provide an optimal trade-off between these two conflicting objectives: hydropower production and river bed incision downstream. A multi-objective simulation-based optimization framework is adopted. The operating policy is parameterized as a piecewise linear function and the parameters optimized using an interactive response surface approach. Global and local

76 FR 71342 - Proposed CERCLA Administrative Cost Recovery Settlement; River Forest Dry Cleaners Site, River...

Science.gov (United States)

2011-11-17

... Settlement; River Forest Dry Cleaners Site, River Forest, Cook County, IL AGENCY: Environmental Protection... response costs concerning the River Forest Dry Cleaners site in River Forest, Cook County, Illinois with... code: C-14J, Chicago, Illinois 60604. Comments should reference the River Forest Dry Cleaners Site...

Rivers running deep : complex flow and morphology in the Mahakam River, Indonesia

NARCIS (Netherlands)

Vermeulen, B.

2014-01-01

Rivers in tropical regions often challenge our geomorphological understanding of fluvial systems. Hairpin bends, natural scours, bifurcate meander bends, tie channels and embayments in the river bank are a few examples of features ubiquitous in tropical rivers. Existing observation techniques

Exploring Controls on Sinuousity, Terraces and River Capture in the Upper Dajia River, Taiwan

Science.gov (United States)

Belliveau, L. C.; Ouimet, W. B.; Chan, Y. C.; Byrne, T. B.

2015-12-01

Taiwan is one of the most tectonically active regions in the world and is prone to landslides due to steep topography, large earthquakes and frequent typhoons. Landslides often affect and alter the river valleys beneath them, producing knickpoints on longitudinal river profiles, segmenting valleys into mixed bedrock-alluvial rivers and affecting river incision for tens to thousands of years. This study investigates the origin and evolution of complex channel morphologies, terraces and river capture along a 20km stretch of the Upper Da-Jia River in the Heping area of Taiwan. Through GIS analysis and field studies, we explore controls on river channel sinuousity, terrace development and river capture in relation to tectonic and climatic forcing, rock erodibility and landslides. High channel sinuousity is proposed as the result of a coupling between bank erosion and landslides. We discuss three types of landslide-induced meanders and increased sinuousity: (a) depositional-push meanders, (b) failure-zone erosional meanders, and (c) complex-erosional meanders. We also investigate spatial variation in channel morphology (slope, width) and the distribution and heights of river terraces within the Upper Da-Jia watershed associated with periods of widespread valley filling from landslide activity. Examples of river capture provide further evidence of the dynamic interactions between river incision, landslides and associated changes in channel morphology and terrace development within steep rapidly uplift, eroding and evolving mountain belts.

River restoration - Malaysian/DID perspective

International Nuclear Information System (INIS)

Ahmad Darus

2006-01-01

Initially the river improvement works in Malaysia was weighted on flood control to convey a certain design flood with the lined and channelized rivers. But in late 2003 did has makes the approaches that conservation and improvement of natural function of river, i.e. river environment and eco-system should be incorporated inside the planning and design process. Generally, river restoration will focus on four approaches that will improve water quality, which is improving the quality of stormwater entering the river, maximizing the quantity of the urban river riparian corridor, stabilizing the riverbank, and improving the habitat within the river. This paper outlined the appropriate method of enhancing impairment of water quality from human activities effluent and others effluent. (Author)

Bed Degradation and Sediment Export from the Missouri River after Dam Construction and River Training: Significance to Lower Mississippi River Sediment Loads

Science.gov (United States)

Blum, M. D.; Viparelli, E.; Sulaiman, Z. A.; Pettit, B. S.

2016-12-01

More than 40,000 dams have been constructed in the Mississippi River drainage basin, which has had a dramatic impact on suspended sediment load for the Mississippi delta. The most significant dams were constructed in the 1950s on the Missouri River in South Dakota, after which total suspended loads for the lower Mississippi River, some 2500 km downstream, were cut in half: gauging station data from the Missouri-Mississippi system show significant load reductions immediately after dam closure, followed by a continued downward trend since that time. The delta region is experiencing tremendous land loss in response to acceleration of global sea-level rise, and load reductions of this magnitude may place severe limits on mitigation efforts. Here we examine sediment export from the Missouri system due to bed scour. The US Army Corps of Engineers has compiled changes in river stage at constant discharge for 8 stations between the lowermost dam at Yankton, South Dakota and the Missouri-Mississippi confluence at St. Louis (a distance of 1250 river km), for the period 1930-2010, which we have updated to 2015. These data show two general reaches of significant bed degradation. The first extends from the last major dam at Yankton, South Dakota downstream 300 km to Omaha, Nebraska, where degradation in response to the dam exceeds 3 m. The second reach, with >2.5 m of degradation, occurs in and around Kansas City, Missouri, and has been attributed to river training activities. The reach between Omaha and Kansas City, as well as the lower Missouri below Kansas City, show River due to bed scour following dam construction and river training. This number equates to 20-25 million tons per year, which is sufficient to account for 30% of the total Missouri River load, and 15% of the total post-dam annual sediment load for the lower Mississippi River. For perspective, the quantity of sediment exported from the Missouri River due to bed scour is greater than the total load for all

Integrated river basin management of Južna Morava River

Directory of Open Access Journals (Sweden)

Borisavljević Ana

2012-01-01

Full Text Available In the last decade in particular, Serbia encountered the problems of drinking water supply, which influenced the perception of professional public about the water crisis but also started more intensive work on water resource perseverance as well as the implementation of European Water Directive. One of the main demands of the Directive focuses on integrated river basin management (IRBM, which is a complex and a large task. The need to collect data on water quality and quantity, specific and key issues of water management in Južna Morava river basin, pressures on river ecosystem, flood risks and erosion problems, cross-border issues, socioeconomic processes, agricultural development as well as protected areas, and also to give the measures for solving problems and pressures recognized in the basin, is undisputable. This paper focuses on detailed analysis of specific pressures on river ecosystem and composition of recommendations for integrated management of Južna Morava river basin as cross-border river basin, taking into the account European experiences in IRBM. [Projekat Ministarstva nauke Republike Srbije, br. 43007: Istraživanje klimatskih promena na životnu sredinu - praćenje uticaja, adaptacija i ublažavanje, podprojekat br. 9: Učestalost bujičnih poplava, degradacija zemljišta i voda kao posledica globalnih promena

78 FR 18277 - Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor...

Science.gov (United States)

2013-03-26

...-AA08 Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor... proposes to issue a special local regulation on the waters of the Wando River, Cooper River, and Charleston... Country Splash is scheduled to take place on the waters of the Wando River, Cooper River, and Charleston...

Measuring river from the cloud - River width algorithm development on Google Earth Engine

Science.gov (United States)

Yang, X.; Pavelsky, T.; Allen, G. H.; Donchyts, G.

2017-12-01

Rivers are some of the most dynamic features of the terrestrial land surface. They help distribute freshwater, nutrients, sediment, and they are also responsible for some of the greatest natural hazards. Despite their importance, our understanding of river behavior is limited at the global scale, in part because we do not have a river observational dataset that spans both time and space. Remote sensing data represent a rich, largely untapped resource for observing river dynamics. In particular, publicly accessible archives of satellite optical imagery, which date back to the 1970s, can be used to study the planview morphodynamics of rivers at the global scale. Here we present an image processing algorithm developed using the Google Earth Engine cloud-based platform, that can automatically extracts river centerlines and widths from Landsat 5, 7, and 8 scenes at 30 m resolution. Our algorithm makes use of the latest monthly global surface water history dataset and an existing Global River Width from Landsat (GRWL) dataset to efficiently extract river masks from each Landsat scene. Then a combination of distance transform and skeletonization techniques are used to extract river centerlines. Finally, our algorithm calculates wetted river width at each centerline pixel perpendicular to its local centerline direction. We validated this algorithm using in situ data estimated from 16 USGS gauge stations (N=1781). We find that 92% of the width differences are within 60 m (i.e. the minimum length of 2 Landsat pixels). Leveraging Earth Engine's infrastructure of collocated data and processing power, our goal is to use this algorithm to reconstruct the morphodynamic history of rivers globally by processing over 100,000 Landsat 5 scenes, covering from 1984 to 2013.

78 FR 17087 - Special Local Regulation; New River Raft Race, New River; Fort Lauderdale, FL

Science.gov (United States)

2013-03-20

...-AA08 Special Local Regulation; New River Raft Race, New River; Fort Lauderdale, FL AGENCY: Coast Guard... on the New River in Fort Lauderdale, Florida during the Rotary Club of Fort Lauderdale New River Raft... States during the Rotary Club of Fort Lauderdale New River Raft Race. On March 23, 2013, Fort Lauderdale...

78 FR 147 - Proposed Collections; Comment Requests

Science.gov (United States)

2013-01-02

... new sub-section in the CQ-1 has three rows labeled: ``Demand Deposits, Arrears, Resale Agreements... of deleting Netherlands Antilles (3720-6), removing ``Montenegro'' from ``Serbia and Montenegro (1321... submitted in response to this notice will be summarized and/or included in the request for Office of...

Human impacts on river water quality- comparative research in the catchment areas of the Tone River and the Mur River-

Science.gov (United States)

Kogure, K.

2013-12-01

Human activities in river basin affect river water quality as water discharges into river with pollutant after we use it. By detecting pollutants source, pathway, and influential factor of human activities, it will be possible to consider proper river basin management. In this study, material flow analysis was done first and then nutrient emission modeling by MONERIS was conducted. So as to clarify land use contribution and climate condition, comparison of Japanese and European river basin area has been made. The model MONERIS (MOdelling Nutrient Emissions in RIver Systems; Behrendt et al., 2000) was applied to estimate the nutrient emissions in the Danube river basin by point sources and various diffuse pathways. Work for the Mur River Basin in Austria was already carried out by the Institute of Water Quality, Resources and Waste Management at the Vienna University of Technology. This study treats data collection, modelling for the Tone River in Japan, and comparative analysis for these two river basins. The estimation of the nutrient emissions was carried out for 11 different sub catchment areas covering the Tone River Basin for the time period 2000 to 2006. TN emissions into the Tone river basin were 51 kt/y. 67% was via ground water and dominant for all sub catchments. Urban area was also important emission pathway. Human effect is observed in urban structure and agricultural activity. Water supply and sewer system make urban water cycle with pipeline structure. Excess evapotranspiration in arable land is also influential in water cycle. As share of arable land is 37% and there provides agricultural products, it is thought that N emission from agricultural activity is main pollution source. Assumption case of 10% N surplus was simulated and the result was 99% identical to the actual. Even though N surplus reduction does not show drastic impact on N emission, it is of importance to reduce excess of fertilization and to encourage effective agricultural activity

Flood of August 24–25, 2016, Upper Iowa River and Turkey River, northeastern Iowa

Science.gov (United States)

Linhart, S. Mike; O'Shea, Padraic S.

2018-02-05

Major flooding occurred August 24–25, 2016, in the Upper Iowa River Basin and Turkey River Basin in northeastern Iowa following severe thunderstorm activity over the region. About 8 inches of rain were recorded for the 24-hour period ending at 4 p.m., August 24, at Decorah, Iowa, and about 6 inches of rain were recorded for the 24-hour period ending at 7 a.m., August 24, at Cresco, Iowa, about 14 miles northwest of Spillville, Iowa. A maximum peak-of-record discharge of 38,000 cubic feet per second in the Upper Iowa River at streamgage 05388250 Upper Iowa River near Dorchester, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at six locations along the Upper Iowa River between State Highway 26 near the mouth at the Mississippi River and State Highway 76 about 3.5 miles south of Dorchester, Iowa, a distance of 15 river miles. Along the profiled reach of the Turkey River, a maximum peak-of-record discharge of 15,300 cubic feet per second at streamgage 05411600 Turkey River at Spillville, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 1–2 percent. A maximum peak discharge of 35,700 cubic feet per second occurred on August 25, 2016, along the profiled reach of the Turkey River at streamgage 05411850 Turkey River near Eldorado, Iowa, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at 11 locations along the Turkey River between County Road B64 in Elgin and 220th Street, located about 4.5 miles northwest of Spillville, Iowa, a distance of 58 river miles. The high-water marks were used to develop flood profiles for the Upper Iowa River and Turkey River.

An Evaluation of River Health for the Weihe River in Shaanxi Province, China

Directory of Open Access Journals (Sweden)

Jinxi Song

2015-01-01

Full Text Available Excessive socioeconomic activities in the Weihe River region have caused severe ecosystem degradation, and the call for the recovery and maintenance of the river health has drawn great attention. Based on the connotation of river health, previous research findings, and status quo of the Weihe River ecosystem, in this study, we developed a novel health evaluation index system to quantitatively determine the health of the Weihe River in Shaanxi Province. The river in the study area was divided into five reaches based on the five hydrological gauging stations, and appropriate evaluation indices for each river section were selected according to the ecological environmental functions of that section. A hybrid approach integrating analytic hierarchy process (AHP and a fuzzy synthetic evaluation method was applied to measure the river health. The results show that Linjiancun-Weijiabao reach and Weijiabao-Xianyang reach are in the “moderate” level of health and Lintong-Huaxian reach and downstream of Huaxian reach are in the “poor” health rating, whereas Xianyang-Lintong reach is in the “sick” rating. Moreover, the most sensitive factors were determined, respectively, for each reach from upper stream to lower stream in the study area.

River nomads

DEFF Research Database (Denmark)

2016-01-01

sail on the Niger River between Nigeria and Mali. Crossing villages, borders and cultures, they stop only to rest by setting up camp on riverbanks or host villages. In River Nomads, we join the nomadic Kebbawa fishermen on one of their yearly crossing, experiencing their relatively adventurous...

River Piracy

Indian Academy of Sciences (India)

There was this highly venerated river Saraswati flowing through. Haryana, Marwar and Bahawalpur in Uttarapath and emptying itself in the Gulf ofKachchh, which has been described in glowing terms by the Rigveda. "Breaking through the mountain barrier", this "swift-flowing tempestuous river surpasses in majesty and.

Measurement of Danube sediment radioactivity in Serbia and Montenegro using gamma ray spectrometry

International Nuclear Information System (INIS)

Bikit, I.; Slivka, J.; Veskovic, M.; Varga, E.; Zikic-Todorovic, N.; Mrda, D.; Forkapic, S.

2006-01-01

The radionuclide content of 54 sediment samples collected from 18 locations distributed along the Vojvodina part of the Danube was determined by means of low-level, high-resolution gamma-spectroscopy. Beside the members of the natural radioactive chains of 238 U, 232 Th and the natural 4 K, 137 Cs content of Chernobyl origin was also detected. The data obtained are compared with those collected during four years starting after the Chernobyl accident, and the elimination rate of 137 Cs from the river ecosystem is discussed. No traces of after-Chernobyl 137 Cs were found. The radioactivity of the Danube sediment is now similar to the pre-Chernobyl era

River flow controls on tides an tide-mean water level profiles in a tidel freshwater river

NARCIS (Netherlands)

Sassi, M.G.; Hoitink, A.J.F.

2013-01-01

[1] Tidal rivers feature oscillatory and steady gradients in the water surface, controlled by interactions between river flow and tides. The river discharge attenuates the tidal motion, and tidal motion increases tidal-mean friction in the river, which may act as a barrier to the river discharge.

77 FR 67563 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

Science.gov (United States)

2012-11-13

... 1625-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT... Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the operation of tugs...) entitled Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

77 FR 23120 - Special Local Regulations; Lowcountry Splash Open Water Swim, Wando River and Cooper River, Mount...

Science.gov (United States)

2012-04-18

...-AA08 Special Local Regulations; Lowcountry Splash Open Water Swim, Wando River and Cooper River, Mount... establishing special local regulations on the waters of the Wando River and Cooper River in Mount Pleasant... River and Cooper River along the shoreline of Mount Pleasant, South Carolina. The Lowcountry Splash...

Skin reactions to thimerosal and Leishmania in dogs from a leishmaniasis endemic area: it is better to keep them apart

Directory of Open Access Journals (Sweden)

Moacir Paranhos-Silva

2001-07-01

Full Text Available Positive Montenegro's skin test is a delayed type hypersensitivity reaction widely used as indicative of previous infection with Leishmania in both humans and dogs. Montenegro's antigen consists of a crude Leishmania antigen solution, usually containing thimerosal as preserving agent. In this work it is shown that a large proportion of dogs (11 out of 56 examined in an endemic area of leishmaniasis presented induration at the site of injection of a diluent containing thimerosal alone. This clearly demonstrates that thimerosal leads to a high number of false positive skin reactions in dogs and that its use in Montenegro's skin test antigenic preparations should be avoided.

Trace elements and radionuclides in the Connecticut River and Amazon River estuary

International Nuclear Information System (INIS)

Dion, E.P.

1983-01-01

The Connecticut River, its estuary and the Amazon River plume were studied to elucidate processes which control the flux of nuclides to the sea. Major ions (Ca, Mg, Na, Cl, Bicarbonate) and selected trace elements (Ra, Ba, Cu, Si) are introduced to the Connecticut River in proportion to the total dissolved load of various groundwaters. Si, Ra, and Ba are subject to removal from solution by seasonal diatom productivity; whereas the other groundwater-derived elements are found in proportion to TDS both time and space. These nuclides are released in the estuary when a portion of the Ra, Ba, and Si in riverine biogenic detritus is trapped in salt marshes and coves bordering the estuary where it redissolves and is exported to the main river channel at ebb tide. In the Amazon River estuary, the Ra and Ba are released in mid-salinity waters. Ra and Ba together with Si are subsequently removed by diatom productivity as reflected in increased Ra and Ba in the suspended particles and depleted dissolved nuclide concentrations in samples from the high productivity zone. In both the Connecticut River system and the Amazon River plume, Cu behaves conservatively; whereas the fates of Fe and Al are linked to soil-derived humic acids. Trace elements in Amazon plume sediments are found simply in proportion to the percentage of fine-grained size materials, despite low Th-228/Ra-228 mean residence times in the plume and the presence of Cs-137 in the sediment column. Estimates of the total flux of nuclides to the oceans can best be calculated on a mass balance basis using groundwater inputs. Unless significant repositories for nuclides exist in the river-estuarine system, the groundwater flux of dissolved nuclides is net flux to the ocean despite the reactions which occur in both rivers and estuaries

Managing River Resources: A Case Study Of The Damodar River, India

Science.gov (United States)

Bhattacharyya, K.

2008-12-01

The Damodar River, a subsystem of the Ganga has always been a flood-prone river. Recorded flood history of the endemic flood prone river can be traced from 1730 onwards. People as well as governments through out the centuries have dealt with the caprices of this vital water resource using different strategies. At one level, the river has been controlled using structures such as embankments, weir, dams and barrage. In the post-independent period, a high powered organization known as the Damodar Valley Corporation (DVC), modeled on the Tennessee Valley Authority (TVA) came into existence on 7th July 1948. Since the completion of the reservoirs the Lower Damodar has become a 'reservoir channel' and is now identified by control structures or cultural features or man made indicators. Man-induced hydrographs below control points during post-dam period (1959-2007) show decreased monsoon discharge, and reduced peak discharge. In pre-dam period (1933-1956) return period of floods of bankfull stage of 7080 m3/s had a recurrence interval of 2 years. In post-dam period the return period for the bankfull stage has been increased to 14 years. The Damodar River peak discharge during pre-dam period for various return periods are much greater than the post-dam flows for the same return periods. Despite flood moderation by the DVC dams, floods visited the river demonstrating that the lower valley is still vulnerable to sudden floods. Contemporary riverbed consists of series of alluvial bars or islands, locally known as mana or char lands which are used as a resource base mostly by Bengali refugees. At another level, people have shown great resourcefulness in living with and adjusting to the floods and dams while living on the alluvial bars. People previously used river resources in the form of silt only but now the semi-fluid or flexible resource has been exploited into a permanent resource in the form of productive sandbars. Valuable long-term data from multiple sources has been

77 FR 47331 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

Science.gov (United States)

2012-08-08

...-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl... navigable waters of New Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the..., Quinnipiac River, and Mill River RNA. The proposed amendment would give the Captain of the Port Sector Long...

VARLIK VERGİSİ VE MERSİN UYGULAMASI

OpenAIRE

ÇANAK, Erdem

2016-01-01

Türkiye, İkinci Dünya Savaşı’na girmemekle birlikte savaşın bütün sıkıntılarını yaşamıştır. Hatta bu sırada 1 milyona yakın vatandaşını da silâhaltına almıştır. Ülkenin çalışan ve üretim yapan nüfusunun silâhaltına alınması ise üretimde ciddi düşüşlere sebebiyet vermiştir. Bunun yanı sıra savaşın neden olduğu iktisadi sıkıntıların etkisiyle enflasyon yükselmiş, karaborsa ve vurgunculuk artmıştır. Bu durumdan en çok istifade edenler ise büyük toprak sahibi çiftçiler ile ticaretle iştigal eden ...

Fractionation of rare earth elements in the Mississippi River estuary and river sediments

Science.gov (United States)

Adebayo, S. B.; Johannesson, K. H.

2017-12-01

This study presents the first set of data on the fractionation of rare earth elements (REE) in the mixing zone between the Mississippi River and the Gulf of Mexico, as well as the fractionation of REE in the operationally defined fractions of Mississippi River sediments. This subject is particularly important because the Mississippi river is one of the world's major rivers, and contributes a substantial amount of water and sediment to the ocean. Hence, it is a major source of trace elements to the oceans. The geochemistry of the REE in natural systems is principally important because of their unique chemical properties, which prompt their application as tracers of mass transportation in modern and paleo-ocean environments. Another important consideration is the growth in the demand and utilization of REE in the green energy and technology industries, which has the potential to bring about a change in the background levels of these trace elements in the environment. The results of this study show a heavy REE enrichment of both the Mississippi River water and the more saline waters of the mixing zone. Our data demonstrate that coagulation and removal of REE in the low salinity region of the estuary is more pronounced among the Light REE ( 35% for Nd) compared to the Heavy REE. Remarkably, our data also indicate that REE removal in the Mississippi River estuary is significantly less than that observed in other estuaries, including the Amazon River system. We propose that the high pH/alkalinity of the Mississippi River is responsible for the greater stability of REE in the Mississippi River estuary. The results of sequential extraction of river sediments reveal different Sm/Nd ratios for the various fractions, which we submit implies different 143Nd/144Nd ratios of the labile fractions of the sediments. The possible impact of such hypothesized different Nd isotope signatures of labile fractions of the river sediments on Gulf of Mexico seawater is under investigation.

River and river-related drainage area parameters for site investigation program

Energy Technology Data Exchange (ETDEWEB)

Blomqvist, P.; Brunberg, A.K. [Uppsala Univ. (Sweden). Dept. of Limnology; Brydsten, L. [Umeaa Univ. (Sweden). Dept. of Ecology and Environmental Science

2001-05-01

In this paper, a number of parameters of importance to a determination of the function of running waters as transport channels for material from the continents to the sea are presented. We have assumed that retention mechanisms of material in the river and in the riparian zone will be covered by special investigations but tried to create a platform for such investigations by quantification of the extension of different main habitats. The choice of parameters has been made so that also the nature conservation value of the river can be preliminary established, and includes a general description of the river type and the inherent ecosystem. The material links directly to that presented in a previous report concerning site investigation programmes for lakes. The parameters have been divided into five groups: 1) The location of the object relative important gradients in the surrounding nature; 2) The river catchment area and its major constituents; 3) The river morphometry; 4) The river ecosystem; 5) Human-induced damages to the river ecosystem. The first two groups, principally based on the climate, hydrology, geology and vegetation of the catchment area, represent parameters that can be used to establish the rarity and representativity of the system, and will in the context of site investigation program be used as a basis for generalisation of the results. The third group, the river morphometry parameters, are standard parameters for the outline of sampling programmes and for calculations of the physical extension of key habitats in the system. The fourth group, the ecosystem of the river, includes physical, chemical and biological parameters required for determination of the influence from the terrestrial ecosystem of the catchment area, nutrient status, distribution of different habitats, and presence of fish in the system. In the context of site investigation program, the parameters in these two groups will be used for budget calculations of the flow of energy and

River and river-related drainage area parameters for site investigation program

International Nuclear Information System (INIS)

Blomqvist, P.; Brunberg, A.K.; Brydsten, L.

2001-05-01

In this paper, a number of parameters of importance to a determination of the function of running waters as transport channels for material from the continents to the sea are presented. We have assumed that retention mechanisms of material in the river and in the riparian zone will be covered by special investigations but tried to create a platform for such investigations by quantification of the extension of different main habitats. The choice of parameters has been made so that also the nature conservation value of the river can be preliminary established, and includes a general description of the river type and the inherent ecosystem. The material links directly to that presented in a previous report concerning site investigation programmes for lakes. The parameters have been divided into five groups: 1) The location of the object relative important gradients in the surrounding nature; 2) The river catchment area and its major constituents; 3) The river morphometry; 4) The river ecosystem; 5) Human-induced damages to the river ecosystem. The first two groups, principally based on the climate, hydrology, geology and vegetation of the catchment area, represent parameters that can be used to establish the rarity and representativity of the system, and will in the context of site investigation program be used as a basis for generalisation of the results. The third group, the river morphometry parameters, are standard parameters for the outline of sampling programmes and for calculations of the physical extension of key habitats in the system. The fourth group, the ecosystem of the river, includes physical, chemical and biological parameters required for determination of the influence from the terrestrial ecosystem of the catchment area, nutrient status, distribution of different habitats, and presence of fish in the system. In the context of site investigation program, the parameters in these two groups will be used for budget calculations of the flow of energy and

78 FR 22423 - Drawbridge Operation Regulations; Taunton River, Fall River and Somerset, MA

Science.gov (United States)

2013-04-16

... Operation Regulations; Taunton River, Fall River and Somerset, MA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from regulation. SUMMARY: The Coast Guard is issuing a temporary deviation from the regulation governing the operation of the Brightman Street Bridge across the Taunton River...

The Influence of Water Conservancy Projects on River Network Connectivity, A Case of Luanhe River Basin

Science.gov (United States)

Li, Z.; Li, C.

2017-12-01

Connectivity is one of the most important characteristics of a river, which is derived from the natural water cycle and determine the renewability of river water. The water conservancy project can change the connectivity of natural river networks, and directly threaten the health and stability of the river ecosystem. Based on the method of Dendritic Connectivity Index (DCI), the impacts from sluices and dams on the connectivity of river network are deeply discussed herein. DCI quantitatively evaluate the connectivity of river networks based on the number of water conservancy facilities, the connectivity of fish and geographical location. The results show that the number of water conservancy facilities and their location in the river basin have a great influence on the connectivity of the river network. With the increase of the number of sluices and dams, DCI is decreasing gradually, but its decreasing range is becoming smaller and smaller. The dam located in the middle of the river network cuts the upper and lower parts of the whole river network, and destroys the connectivity of the river network more seriously. Therefore, this method can be widely applied to the comparison of different alternatives during planning of river basins and then provide a reference for the site selection and design of the water conservancy project and facility concerned.

ICHTHYOFAUNA OF THE WETLAND ECOSYSTEM IN THE BARDAČA AREA (BOSNIA AND HERZEGOVINA

Directory of Open Access Journals (Sweden)

Dragojla Vuković

2008-07-01

Full Text Available The ichthyofauna composition of the wetland ecosystem in the Bardača area (Bosnia and Herzegovina was described with the aim of indication on the richness and necessary protection of the biodiversity of this sensitive swamp region. During 2004, qualitative and quantitative fish samplings were carried out, according to seasons, in Matura and Brzaja rivers, the main tributaries of the drainage area around the Sava River. Fish samplings were carried out using an electro–generator pulse and removal method. Analysis of the sampled fishes consisted of species determination and estimation of yield for average density and biomass (N/m2 or m3 and g/m2 or m3. It could be said that during one year examinations, the presence of 24 fish species from 7 families has been determinate. In addition, the analysis of fish diversity was carried out by means of species richness, Shannon–Weaver index, evenness and Simpson index. According to analyzed data, it could be observed that 2 allochtonous pest species, Carassius auratus gibelio and Ictalurus nebulosus presents the most dominant fish species in these waters in almost all sampling seasons.

Investigation of geochemical characteristics of some natural water systems by nondestructive radioactivation analysis

International Nuclear Information System (INIS)

Draskovic, R.

1977-01-01

In this thesis the new theoretical and systematized approaches to the investigation of continental water systems (rivers, lakes, swamps etc) with the aim of its biogeochemical characterization are given and discussed. By nondestructive radioactivation analysis some elements (Cr, Fe, Co, Sb, Sc, Na acro and trace elements level) in components of investigated water system are determined. These elements has been determined in materials dissolved in water, suspended and bed materials, soils and the living matter populating the rivers systems Danube, Sava, V.Morava, Tisa, Karas and some lakes also (plankton, algae, benthos, crustacea, benthos, shalls and fishes) in Yugoslavia. The results are presented and discussed on the basis of parameters ''content of elements'' (new theoretical approaches) for these systems (Csub(w)-water; Csub(s)-suspended and bed materials; Csub(t)-soils; Csub(vivo)-living matter: plankton - Csub(p); aglae - Csub(al); benthos - Csub(b); crustacea - Csub(c); fishes - Csub(f)) expressed in ppm. Distribution on parameters (Fsub(x,y)) for the pairs of components of water systems also are given. The ''contents of elements'' - parameters are biogeochemical standards characterizing investigated water systems and ecological and environmental important parameters, too

Urban river design and aesthetics: A river restoration case study from the UK

OpenAIRE

Prior, Jonathan

2016-01-01

This paper analyses the restoration of an urbanized section of the River Skerne where it flows through a suburb of Darlington, England; a project which was one of the first comprehensive urban river restorations undertaken in the UK. It is shown how aesthetic values were central to the identification of the River Skerne as a site for restoration, the production of restoration objectives, and a design vision of urban river renewal via restoration. Secondly, the means by which these aesthetic v...

Potential relationships between the river discharge and the precipitation in the Jinsha River basin, China

Science.gov (United States)

Wang, Gaoxu; Zeng, Xiaofan; Zhao, Na; He, Qifang; Bai, Yiran; Zhang, Ruoyu

2018-02-01

The relationships between the river discharge and the precipitation in the Jinsha River basin are discussed in this study. In addition, the future precipitation trend from 2011-2050 and its potential influence on the river discharge are analysed by applying the CCLM-modelled precipitation. According to the observed river discharge and precipitation, the annual river discharge at the two main hydrological stations displays good correlations with the annual precipitation in the Jinsha River basin. The predicted future precipitation tends to change similarly as the change that occurred during the observation period, whereas the monthly distributions over a year could be more uneven, which is unfavourable for water resources management.

76 FR 25545 - Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC

Science.gov (United States)

2011-05-05

...-AA00 Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC AGENCY: Coast... zone on the waters of Little River in Little River, South Carolina during the Blue Crab Festival... this rule because the Coast Guard did not receive notice of the Blue Crab Festival Fireworks Display...

Hydraulic characteristics of the New River in the New River Gorge National River, West Virginia

Science.gov (United States)

Wiley, J.B.; Appel, David H.

1989-01-01

Traveltime, dispersion, water-surface and streambed profiles, and cross-section data were collected for use in application of flow and solute-transport models to the New River in the New River Gorge National River, West Virginia. Dye clouds subjected to increasing and decreasing flow rates (unsteady flow) showed that increasing flows shorten the cloud and decreasing flows lengthen the cloud. After the flow rate was changed and the flow was again steady, traveltime and dispersion characteristics were determined by the new rate of flow. Seven stage/streamflow relations identified the general changes of stream geometry throughout the study reach. Channel cross sections were estimated for model input. Low water and streambed profiles were developed from surveyed water surface elevations and water depths. (USGS)

Ichthyoplankton entrainment study at the SRS Savannah River water intakes for Westinghouse Savannah River Company

International Nuclear Information System (INIS)

Paller, M.

1992-01-01

Cooling water for L and K Reactors and makeup water for Par Pond is pumped from the Savannah River at the 1G, 3G, and 5G pump houses. Ichthyoplankton (drifting fish larvae and eggs) from the river are entrained into the reactor cooling systems with the river water and passed through the reactor's heat exchangers where temperatures may reach 70 degrees C during full power operation. Ichthyoplankton mortality under such conditions is assumed to be 100 percent. The number of ichthyoplankton entrained into the cooling system depends on a variety of variables, including time of year, density and distribution of ichthyoplankton in the river, discharge levels in the river, and the volume of water withdrawn by the pumps. Entrainment at the 1 G pump house, which is immediately downstream from the confluence of Upper Three Runs Creek and the Savannah River, is also influenced by discharge rates and ichthyoplankton densities in Upper Three Runs Creek. Because of the anticipated restart of several SRS reactors and the growing concern surrounding striped bass and American shad stocks in the Savannah River, the Department of Energy requested that the Environmental Sciences Section (ESS) of the Savannah River Laboratory sample ichthyoplankton at the SRS Savannah River intakes. Dams ampersand Moore, Inc., under a contract with Westinghouse Savannah River Company performed the sampling and data analysis for the ESS

Down to the River

DEFF Research Database (Denmark)

Wessels, Josepha Ivanka

2015-01-01

Currently there is no coherent or sustainable water cooperation among the five states—Israel, Jordan, Lebanon, Palestinian territories and Syria—that share the Jordan River. Why do people not cooperate on sustainable river basin management, even if it seems the most rational course from the persp......Currently there is no coherent or sustainable water cooperation among the five states—Israel, Jordan, Lebanon, Palestinian territories and Syria—that share the Jordan River. Why do people not cooperate on sustainable river basin management, even if it seems the most rational course from...

Effects of urbanization on river morphology of the Talar River, Mazandarn Province, Iran

NARCIS (Netherlands)

Yousefi, Saleh; Moradi, Hamid Reza; Keesstra, Saskia; Pourghasemi, Hamid Reza; Navratil, Oldrich; Hooke, Janet

2017-01-01

In the present study, we investigate the effects of urbanization growth on river morphology in the downstream part of Talar River, east of Mazandaran Province, Iran. Morphological and morphometric parameters in 10 equal sub-reaches were defined along a 11.5 km reach of the Talar River after land

Uranium in river water

International Nuclear Information System (INIS)

Palmer, M.R.; Edmond, J.M.

1993-01-01

The concentration of dissolved uranium has been determined in over 250 river waters from the Orinoco, Amazon, and Ganges basins. Uranium concentrations are largely determined by dissolution of limestones, although weathering of black shales represents an important additional source in some basins. In shield terrains the level of dissolved U is transport limited. Data from the Amazon indicate that floodplains do not represent a significant source of U in river waters. In addition, the authors have determined dissolved U levels in forty rivers from around the world and coupled these data with previous measurements to obtain an estimate for the global flux of dissolved U to the oceans. The average concentration of U in river waters is 1.3 nmol/kg, but this value is biased by very high levels observed in the Ganges-Brahmaputra and Yellow rivers. When these river systems are excluded from the budget, the global average falls to 0.78 nmol/kg. The global riverine U flux lies in the range of 3-6 x 10 7 mol/yr. The major uncertainty that restricts the accuracy of this estimate (and that of all other dissolved riverine fluxes) is the difficulty in obtaining representative samples from rivers which show large seasonal and annual variations in runoff and dissolved load

Leaching of polycyclic aromatic hydrocarbons from power plant lignite ash--influence of parameters important for environmental pollution.

Science.gov (United States)

Pergal, Miodrag M; Relić, Dubravka; Tešić, Zivoslav Lj; Popović, Aleksandar R

2014-03-01

Nikola Tesla B power plant (TENT B), located at the Sava River, in Obrenovac, 50 km west from the Serbian's capital, Belgrade, is the second largest coal-fired power plant in the country, consisting of two blocks, each of 620 MW capacity. In order to investigate the threat polycyclic aromatic hydrocarbons (PAHs) from deposited coal ash, obtained by coal combustion in this power plant, can represent for the surrounding environment, samples of coal ash were submitted to extraction with river water used for transport of coal ash to the dump, as well as with water of different ionic strength and acidity. It was found that, out of 16 EPA priority PAHs, only naphthalene, acenaphthylene, fluorene, phenantrene, fluoranthene, and pyrene were found in measurable concentrations in the different extracts. Their combined concentration was around 0.1 μg/L, so they do not, in terms of leached concentrations, represent serious danger for the surrounding environment. In all cases of established (and leached) PAH compounds, changes of ionic strength, acidity, or the presence of organic compounds in river water may to some extent influence the leached concentrations. However, under the examined conditions, similar to those present in the environment, leached concentrations were not more than 50 % greater than the concentrations leached by distilled water. Therefore, water desorption is likely the most important mechanism responsible for leaching of PAH compounds from filter coal ash.

River meander modeling of the Wabash River near the Interstate 64 Bridge near Grayville, Illinois

Science.gov (United States)

Lant, Jeremiah G.; Boldt, Justin A.

2018-01-16

Natural river channels continually evolve and change shape over time. As a result, channel evolution or migration can cause problems for bridge structures that are fixed in the flood plain. A once-stable bridge structure that was uninfluenced by a river’s shape could be encroached upon by a migrating river channel. The potential effect of the actively meandering Wabash River on the Interstate 64 Bridge at the border with Indiana near Grayville, Illinois, was studied using a river migration model called RVR Meander. RVR Meander is a toolbox that can be used to model river channel meander migration with physically based bank erosion methods. This study assesses the Wabash River meandering processes through predictive modeling of natural meandering over the next 100 years, climate change effects through increased river flows, and bank protection measures near the Interstate 64 Bridge.

33 CFR 207.10 - Charles River, Mass.; dam of Charles River Basin Commission.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Charles River, Mass.; dam of Charles River Basin Commission. 207.10 Section 207.10 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.10 Charles River, Mass.; dam of...

Nitrogen and phosphorus in the Upper Mississippi River: Transport, processing, and effects on the river ecosystem

Science.gov (United States)

Houser, J.N.; Richardson, W.B.

2010-01-01

Existing research on nutrients (nitrogen and phosphorus) in the Upper Mississippi River (UMR) can be organized into the following categories: (1) Long-term changes in nutrient concentrations and export, and their causes; (2) Nutrient cycling within the river; (3) Spatial and temporal patterns of river nutrient concentrations; (4) Effects of elevated nutrient concentrations on the river; and (5) Actions to reduce river nutrient concentrations and flux. Nutrient concentration and flux in the Mississippi River have increased substantially over the last century because of changes in land use, climate, hydrology, and river management and engineering. As in other large floodplain rivers, rates of processes that cycle nitrogen and phosphorus in the UMR exhibit pronounced spatial and temporal heterogeneity because of the complex morphology of the river. This spatial variability in nutrient processing creates clear spatial patterns in nutrient concentrations. For example, nitrate concentrations generally are much lower in off-channel areas than in the main channel. The specifics of in-river nutrient cycling and the effects of high rates of nutrient input on UMR have been less studied than the factors affecting nutrient input to the river and transport to the Gulf of Mexico, and important questions concerning nutrient cycling in the UMR remain. Eutrophication and resulting changes in river productivity have only recently been investigated the UMR. These recent studies indicate that the high nutrient concentrations in the river may affect community composition of aquatic vegetation (e. g., the abundance of filamentous algae and duckweeds), dissolved oxygen concentrations in off-channel areas, and the abundance of cyanobacteria. Actions to reduce nutrient input to the river include changes in land-use practices, wetland restoration, and hydrological modifications to the river. Evidence suggests that most of the above methods can contribute to reducing nutrient concentration in

Landuse Types within Channel Corridor and River Channel Morphology of River Ona, Ibadan, Nigeria

Directory of Open Access Journals (Sweden)

Olutoyin Fashae

2017-12-01

Full Text Available The importance of river a corridor warrants a well thought out and balanced management approach because it helps in improving or maintaining water quality, protecting wetlands, etc. Hence, this study seeks to identify major landuse types within the River Ona Corridor; examine the impact of these landuse types within the River Ona corridor on its channel morphology and understand the risk being posed by these landuse types. The study is designed by selecting two reaches of six times the average width from each of the four major landuse types that exist along the river corridor. This study revealed that along the downstream section of Eleyele Dam of River Ona, natural forest stabilizes river channel banks, thereby presenting a narrow and shallow width and depth respectively but the widest of all is found at the agricultural zones.

History of river regulation of the Noce River (NE Italy) and related bio-morphodynamic responses

Science.gov (United States)

Serlet, Alyssa; Scorpio, Vittoria; Mastronunzio, Marco; Proto, Matteo; Zen, Simone; Zolezzi, Guido; Bertoldi, Walter; Comiti, Francesco; Prà, Elena Dai; Surian, Nicola; Gurnell, Angela

2016-04-01

The Noce River is a hydropower-regulated Alpine stream in Northern-East Italy and a major tributary of the Adige River, the second longest Italian river. The objective of the research is to investigate the response of the lower course of the Noce to two main stages of hydromorphological regulation; channelization/ diversion and, one century later, hydropower regulation. This research uses a historical reconstruction to link the geomorphic response with natural and human-induced factors by identifying morphological and vegetation features from historical maps and airborne photogrammetry and implementing a quantitative analysis of the river response to channelization and flow / sediment supply regulation related to hydropower development. A descriptive overview is presented. The concept of evolutionary trajectory is integrated with predictions from morphodynamic theories for river bars that allow increased insight to investigate the river response to a complex sequence of regulatory events such as development of bars, islands and riparian vegetation. Until the mid-19th century the river had a multi-thread channel pattern. Thereafter (1852) the river was straightened and diverted. Upstream of Mezzolombardo village the river was constrained between embankments of approximately 100 m width while downstream they are of approximately 50 m width. Since channelization some interesting geomorphic changes have appeared in the river e.g. the appearance of alternate bars in the channel. In 1926 there was a breach in the right bank of the downstream part that resulted in a multi-thread river reach which can be viewed as a recovery to the earlier multi-thread pattern. After the 1950's the flow and sediment supply became strongly regulated by hydropower development. The analysis of aerial images reveals that the multi-thread reach became progressively stabilized by vegetation development over the bars, though signs of some dynamics can still be recognizable today, despite the

Molybdenum, vanadium, and uranium weathering in small mountainous rivers and rivers draining high-standing islands

Science.gov (United States)

Gardner, Christopher B.; Carey, Anne E.; Lyons, W. Berry; Goldsmith, Steven T.; McAdams, Brandon C.; Trierweiler, Annette M.

2017-12-01

Rivers draining high standing islands (HSIs) and small mountainous rivers (SMRs) are known to have extremely high sediment fluxes, and can also have high chemical weathering yields, which makes them potentially important contributors to the global riverine elemental flux to the ocean. This work reports on the riverine concentrations, ocean flux, and weathering yields of Molybdenum (Mo), Vanadium (V), and Uranium (U) in a large number of small but geochemically important rivers using 338 river samples from ten lithologically-diverse regions. These redox-sensitive elements are used extensively to infer paleo-redox conditions in the ocean, and Mo and V are also important rock-derived micronutrients used by microorganisms in nitrogen fixation. Unlike in large river systems, in which dissolved Mo has been attributed predominately to pyrite dissolution, Mo concentrations in these rivers did not correlate with sulfate concentrations. V was found to correlate strongly with Si in terrains dominated by silicate rocks, but this trend was not observed in primarily sedimentary regions. Many rivers exhibited much higher V/Si ratios than larger rivers, and rivers draining young Quaternary volcanic rocks in Nicaragua had much higher dissolved V concentrations (mean = 1306 nM) than previously-studied rivers. U concentrations were generally well below the global average with the exception of rivers draining primarily sedimentary lithologies containing carbonates and shales. Fluxes of U and Mo from igneous terrains of intermediate composition are lower than the global average, while fluxes of V from these regions are higher, and up to two orders of magnitude higher in the Nicaragua rivers. Weathering yields of Mo and V in most regions are above the global mean, despite lower than average concentrations measured in some of those systems, indicating that the chemical weathering of these elements are higher in these SMR watersheds than larger drainages. In regions of active boundaries

Return to the river: strategies for salmon restoration in the Columbia River Basin.

Science.gov (United States)

Richard N. Williams; Jack A. Standford; James A. Lichatowich; William J. Liss; Charles C. Coutant; Willis E. McConnaha; Richard R. Whitney; Phillip R. Mundy; Peter A. Bisson; Madison S. Powell

2006-01-01

The Columbia River today is a great "organic machine" (White 1995) that dominates the economy of the Pacific Northwest. Even though natural attributes remain—for example, salmon production in Washington State's Hanford Reach, the only unimpounded reach of the mainstem Columbia River—the Columbia and Snake River mainstems are dominated...

Biological surveys on the Savannah River in the vicinity of the Savannah River Plant (1951-1976)

Energy Technology Data Exchange (ETDEWEB)

Matthews, R. A.

1982-04-01

In 1951, the Academy of Natural Sciences of Philadelphia was contracted by the Savannah River Plant to initiate a long-term monitoring program in the Savannah River. The purpose of this program was to determine the effect of the Savannah River Plant on the Savannah River aquatic ecosystem. The data from this monitoring program have been computerized by the Savannah River Laboratory, and are summarized in this report. During the period from 1951-1976, 16 major surveys were conducted by the Academy in the Savannah River. Water chemistry analyses were made, and all major biological communities were sampled qualitatively during the spring and fall of each survey year. In addition, quantitative diatom data have been collected quarterly since 1953. Major changes in the Savannah River basin, in the Savannah River Plant's activities, and in the Academy sampling patterns are discussed to provide a historical overview of the biomonitoring program. Appendices include a complete taxonomic listing of species collected from the Savannah River, and summaries of the entire biological and physicochemical data base.

River Corridors (Jan 2, 2015)

Data.gov (United States)

Vermont Center for Geographic Information — River corridors are delineated to provide for the least erosive meandering and floodplain geometry toward which a river will evolve over time. River corridor maps...

Benchmarking wide swath altimetry-based river discharge estimation algorithms for the Ganges river system

Science.gov (United States)

Bonnema, Matthew G.; Sikder, Safat; Hossain, Faisal; Durand, Michael; Gleason, Colin J.; Bjerklie, David M.

2016-04-01

The objective of this study is to compare the effectiveness of three algorithms that estimate discharge from remotely sensed observables (river width, water surface height, and water surface slope) in anticipation of the forthcoming NASA/CNES Surface Water and Ocean Topography (SWOT) mission. SWOT promises to provide these measurements simultaneously, and the river discharge algorithms included here are designed to work with these data. Two algorithms were built around Manning's equation, the Metropolis Manning (MetroMan) method, and the Mean Flow and Geomorphology (MFG) method, and one approach uses hydraulic geometry to estimate discharge, the at-many-stations hydraulic geometry (AMHG) method. A well-calibrated and ground-truthed hydrodynamic model of the Ganges river system (HEC-RAS) was used as reference for three rivers from the Ganges River Delta: the main stem of Ganges, the Arial-Khan, and the Mohananda Rivers. The high seasonal variability of these rivers due to the Monsoon presented a unique opportunity to thoroughly assess the discharge algorithms in light of typical monsoon regime rivers. It was found that the MFG method provides the most accurate discharge estimations in most cases, with an average relative root-mean-squared error (RRMSE) across all three reaches of 35.5%. It is followed closely by the Metropolis Manning algorithm, with an average RRMSE of 51.5%. However, the MFG method's reliance on knowledge of prior river discharge limits its application on ungauged rivers. In terms of input data requirement at ungauged regions with no prior records, the Metropolis Manning algorithm provides a more practical alternative over a region that is lacking in historical observations as the algorithm requires less ancillary data. The AMHG algorithm, while requiring the least prior river data, provided the least accurate discharge measurements with an average wet and dry season RRMSE of 79.8% and 119.1%, respectively, across all rivers studied. This poor

Towards Biological Restoration of Tehran Megalopolis River Valleys- Case Study: Farahzad River

Science.gov (United States)

Samadi, Nafishe; Oveis Torabi, Seyed; Akhani, Hossein

2017-04-01

Towards biological restoration of Tehran megalopolis river-valleys: case study Farahzad river 1Nafiseh Samadi, 2OveisTorabi, 3Hossein Akhani 1Mahsab Shargh Company, Tehran ,Iran, nafiseh19@gmail.com 2 Mahsab Shargh Company, Tehran ,Iran, weg@tna-co.com 3Department of Plant Sciences, Halophytes and C4 Research Laboratory, School of Biology, College of Sciences, University of Tehran, PO Box 14155-6455, Tehran, Iran, akhani@khayam.ut.ac.ir Tehran is located in northcentral parts of Iran on the alluvium of southern Alborz Mountains. Seven rivers originated from the highlands of N Tehran run inside and around the city. Many of these river valleys have been deformed by a variety of urban utilizations such as garden, building, canal, park, autobahn etc. Tehran with more than eight million populations suffered from adverse environmental conditions such as pollution and scarcity of natural habitats for recreational activities. Ecological restoration of altered river valleys of Tehran is one of the priorities of Tehran municipality started as a pilot project in Farahzad river. Intensive disturbance, conversion into various urban utilization, illegal building construction, waste water release into the river, garbage accumulation, artificial park constructions and domination of invasive species have largely altered the river. Parts of the river located in Pardisan Nature Park was studied before its complete deformation into a modern park. The riparian vegetation consisted of Tamarix ramosissima and Salix acmophylla shrubs with large number of aquatic and palustric plants. The norther parts of the river still contain semi-natural vegetation which change into patchy and intensive degraded habitats towards its southern parts. In northern parts of valley there are old gardens of Morus alba and Juglans regia, and planted trees such as Plataneus oreientalis and Acer negundo. Salix acmophylla, Fraxinus excelsior and Celtis caucasica are native species growing on river margin or

Global relationships in river hydromorphology

Science.gov (United States)

Pavelsky, T.; Lion, C.; Allen, G. H.; Durand, M. T.; Schumann, G.; Beighley, E.; Yang, X.

2017-12-01

Since the widespread adoption of digital elevation models (DEMs) in the 1980s, most global and continental-scale analysis of river flow characteristics has been focused on measurements derived from DEMs such as drainage area, elevation, and slope. These variables (especially drainage area) have been related to other quantities of interest such as river width, depth, and velocity via empirical relationships that often take the form of power laws. More recently, a number of groups have developed more direct measurements of river location and some aspects of planform geometry from optical satellite imagery on regional, continental, and global scales. However, these satellite-derived datasets often lack many of the qualities that make DEM=derived datasets attractive, including robust network topology. Here, we present analysis of a dataset that combines the Global River Widths from Landsat (GRWL) database of river location, width, and braiding index with a river database extracted from the Shuttle Radar Topography Mission DEM and the HydroSHEDS dataset. Using these combined tools, we present a dataset that includes measurements of river width, slope, braiding index, upstream drainage area, and other variables. The dataset is available everywhere that both datasets are available, which includes all continental areas south of 60N with rivers sufficiently large to be observed with Landsat imagery. We use the dataset to examine patterns and frequencies of river form across continental and global scales as well as global relationships among variables including width, slope, and drainage area. The results demonstrate the complex relationships among different dimensions of river hydromorphology at the global scale.

Assessing impact of urbanization on river water quality in the Pearl River Delta Economic Zone, China.

Science.gov (United States)

Ouyang, Tingping; Zhu, Zhaoyu; Kuang, Yaoqiu

2006-09-01

The Pearl River Delta Economic Zone is one of the most developed regions in China. It has been undergoing a rapid urbanization since the reformation and opening of China in 1978. This process plays a significant impact on the urban environment, particularly river water quality. The main goal of this present study is to assess the impact of urban activities especially urbanization on river water quality for the study area. Some Landsat TM images from 2000 were used to map the areas for different pollution levels of urban river sections for the study area. In addition, an improved equalized synthetic pollution index method was utilized to assess the field analytical results. The results indicate that there is a positive correlation between the rapidity of urbanization and the pollution levels of urban river water. Compared to the rural river water, urban river water was polluted more seriously. During the urban development process, urbanization and urban activities had a significant negative impact on the river water quality.

On geo-basis of river regulation——A case study for the middle reaches of the Yangtze River

Institute of Scientific and Technical Information of China (English)

2008-01-01

From the point of view that people have to obey the river’s geo-attributes in the river regulation, the definition and the meaning of the geo-attributes of a river are discussed. The geo-basis of the river regulation of the middle reaches of the Yangtze River is expounded in five aspects, including the structural geomorphology environment of flood storage and discharge, the distribution characteristics of subsidence and the sedimentation areas of Dongting Basin, the history evolution of Jianghan Basin, the function of Jianghan Basin and Dongting Basin as the flood water detention areas of Jingjiang River reach in ancient time, and the geological characteristic of Jingjiang River reach. Based on the geo-attributes of the middle reaches of the Yangtze River, some ideas about the middle reach regulation of the Yangtze River are put forward: to process the interchange between the lakes and diked marsh areas in Dongting Basin, to canal the new river route as the flood diversion channel of Jingjiang River reach with the paleo river, to recover the function of Jianghan Basin as flood detention area of the middle reaches. And we should take into consideration the geo-environment of the whole Yangtze River in the river regulation of middle reaches.

Climatic control of Mississippi River flood hazard amplified by river engineering

Science.gov (United States)

Munoz, Samuel E.; Giosan, Liviu; Therrell, Matthew D.; Remo, Jonathan W. F.; Shen, Zhixiong; Sullivan, Richard M.; Wiman, Charlotte; O’Donnell, Michelle; Donnelly, Jeffrey P.

2018-04-01

Over the past century, many of the world’s major rivers have been modified for the purposes of flood mitigation, power generation and commercial navigation. Engineering modifications to the Mississippi River system have altered the river’s sediment levels and channel morphology, but the influence of these modifications on flood hazard is debated. Detecting and attributing changes in river discharge is challenging because instrumental streamflow records are often too short to evaluate the range of natural hydrological variability before the establishment of flood mitigation infrastructure. Here we show that multi-decadal trends of flood hazard on the lower Mississippi River are strongly modulated by dynamical modes of climate variability, particularly the El Niño–Southern Oscillation and the Atlantic Multidecadal Oscillation, but that the artificial channelization (confinement to a straightened channel) has greatly amplified flood magnitudes over the past century. Our results, based on a multi-proxy reconstruction of flood frequency and magnitude spanning the past 500 years, reveal that the magnitude of the 100-year flood (a flood with a 1 per cent chance of being exceeded in any year) has increased by 20 per cent over those five centuries, with about 75 per cent of this increase attributed to river engineering. We conclude that the interaction of human alterations to the Mississippi River system with dynamical modes of climate variability has elevated the current flood hazard to levels that are unprecedented within the past five centuries.

SPORTSKO JEDRENJE U CRNOJ GORI - TRADICIJA, SADAŠNJOST I PERSPEKTIVA

Directory of Open Access Journals (Sweden)

Božidar Petričeić

2005-04-01

Full Text Available The navigation, as a predecessor of a sailing sport, all-round here had a big tradition and a deep root too. The oldest written document on those activities date from the beginning of the last Millenium. From its very first steps, in a certain way a navigator’s rivalry, how to arrive before the others, was present, and with a time flow that fact becomes more and more important. The sailing, as an Olympic and an internationally recognized sport in Montenegro were organized in the Year 1948. In that time from 4 sailing clubs in the Boka KotorskaBay it was formed the Maritime Alliance of Montenegro, been renamed later into the Sailing Alliance of Montenegro. From its start our sailing alliance through the National Sailing Federation, now the SF of the State Community Serbia & Montenegro it has been incorporated in the International Sailing Federation (ISAF. The actual situation in the Montenegrin sailing sport characterizes an arising number of the sailing clubs, and now there are 10 of them. But, there is also a diminution of the number of the classes of the sport sailing boats. Now, in official use we have the Optimist, Laser, Star and the Cruiser class. Lately, the number of the Optimist class boats is in augmentation, which allow for more young kids to sail. Development of the sailing sport in Montenegro should be conducted simultaneously in a few directions. One of them is that the sailing clubs must be supported to their activities for own roomy, infrastructural and financial progress, with a purpose to improve proper sport work. A better perspective of a sailing sport also could be made with appropriate changes of a Race system (Match Race Regattas etc, and that is not all what could be done. It’s very important, for the better perspective of a sailing sport in Montenegro, should build a very suitable National Sailing – Nautical Center. Realization of this initiative, which unfortunately goes quite slowly, would give a strong impulse

Shutdown of the River Water System at the Savannah River Site: Draft environmental impact statement

International Nuclear Information System (INIS)

1996-11-01

This environmental impact statement (EIS) evaluates alternative approaches to and environmental impacts of shutting down the River Water System at the Savannah River Site (SRS). Five production reactors were operated at the site.to support these facilities, the River Water System was constructed to provide cooling water to pass through heat exchangers to absorb heat from the reactor core in each of the five reactor areas (C, K, L, P, and R). The DOE Savannah River Strategic Plan directs the SRS to find ways to reduce operating costs and to determine what site infrastructure it must maintain and what infrastructure is surplus. The River Water System has been identified as a potential surplus facility. Three alternatives to reduce the River Water System operating costs are evaluated in this EIS. In addition to the No-Action Alternative, which consists of continuing to operate the River Water System, this EIS examines one alternative (the Preferred Alternative) to shut down and maintain the River Water System in a standby condition until DOE determines that a standby condition is no longer necessary, and one alternative to shut down and deactivate the River Water System. The document provides background information and introduces the River Water System at the SRS; sets forth the purpose and need for DOE action; describes the alternatives DOE is considering; describes the environment at the SRS and in the surrounding area potentially affected by the alternatives addressed and provides a detailed assessment of the potential environmental impacts of the alternatives; and identifies regulatory requirements and evaluates their applicability to the alternatives considered

Remote-Sensing Hydraulic Characterization of Channel Habitat Units in a Tropical Montane River: Bladen River, Belize

Directory of Open Access Journals (Sweden)

Sarah Praskievicz

2017-12-01

Full Text Available The physical characteristics of river systems exert significant control on the habitat for aquatic species, including the distribution of in-stream channel habitat units. Most previous studies on channel habitat units have focused on midlatitude rivers, which differ in several substantive ways from tropical rivers. Field delineation of channel habitat units is especially challenging in tropical rivers, many of which are remote and difficult to access. Here, we developed an approach for delineating channel habitat units based on a combination of field measurements, remote sensing, and hydraulic modeling, and applied it to a 4.1-km segment of the Bladen River in southern Belize. We found that the most prevalent channel habitat unit on the study segment was runs, followed by pools and riffles. Average spacing of channel habitat units was up to twice as high on the study segment than the typical values reported for midlatitude rivers, possibly because of high erosion rates in the tropical environment. The approach developed here can be applied to other rivers to build understanding of the controls on and spatial distribution of channel habitat units on tropical rivers and to support river management and conservation goals.

Phenomena and characteristics of barrier river reaches in the middle and lower Yangtze River, China

Science.gov (United States)

You, Xingying; Tang, Jinwu

2017-06-01

Alluvial river self-adjustment describes the mechanism whereby a river that was originally in an equilibrium state of sediment transport encounters some disturbance that destroys the balance and results in responses such as riverbed deformation. A systematic study of historical and recent aerial photographs and topographic maps in the Middle and Lower Reaches of the Yangtze River (MLYR) shows that river self-adjustment has the distinguishing feature of transferring from upstream to downstream, which may affect flood safety, waterway morphology, bank stability, and aquatic environmental safety over relatively long reaches downstream. As a result, it is necessary to take measures to control or block this transfer. Using the relationship of the occurrence time of channel adjustments between the upstream and downstream, 34 single-thread river reaches in the MLYR were classified into four types: corresponding, basically corresponding, basically not corresponding, not corresponding. The latter two types, because of their ability to prevent upstream channel adjustment from transferring downstream, are called barrier river reaches in this study. Statistics indicate that barrier river reaches are generally single thread and slightly curved, with a narrow and deep cross-sectional morphology, and without flow deflecting nodes in the upper and middle parts of reaches. Moreover, in the MLYR, barrier river reaches have a hydrogeometric coefficient of {}1.2‱, a silty clay content of the concave bank {>}{9.5}%, and a median diameter of the bed sediment {>}{0.158} mm. The barrier river reach mechanism lies in that can effectively centralise the planimetric position of the main stream from different upstream directions, meaning that no matter how the upper channel adjusts, the main stream shows little change, providing relatively stable inflow conditions for the lower reaches. Regarding river regulation, it is necessary to optimise the benefits of barrier river reaches; long river

Bank storage buffers rivers from saline regional groundwater: an example from the Avon River Australia

Science.gov (United States)

Gilfedder, Benjamin; Hofmann, Harald; Cartwrighta, Ian

2014-05-01

Groundwater-surface water interactions are often conceptually and numerically modeled as a two component system: a groundwater system connected to a stream, river or lake. However, transient storage zones such as hyporheic exchange, bank storage, parafluvial flow and flood plain storage complicate the two component model by delaying the release of flood water from the catchment. Bank storage occurs when high river levels associated with flood water reverses the hydraulic gradient between surface water and groundwater. River water flows into the riparian zone, where it is stored until the flood water recede. The water held in the banks then drains back into the river over time scales ranging from days to months as the hydraulic gradient returns to pre-flood levels. If the frequency and amplitude of flood events is high enough, water held in bank storage can potentially perpetually remain between the regional groundwater system and the river. In this work we focus on the role of bank storage in buffering river salinity levels against saline regional groundwater on lowland sections of the Avon River, Victoria, Australia. We hypothesize that the frequency and magnitude of floods will strongly influence the salinity of the stream water as banks fill and drain. A bore transect (5 bores) was installed perpendicular to the river and were instrumented with head and electrical conductivity loggers measuring for two years. We also installed a continuous 222Rn system in one bore. This data was augmented with long-term monthly EC from the river. During high rainfall events very fresh flood waters from the headwaters infiltrated into the gravel river banks leading to a dilution in EC and 222Rn in the bores. Following the events the fresh water drained back into the river as head gradients reversed. However the bank water salinities remained ~10x lower than regional groundwater levels during most of the time series, and only slightly above river water. During 2012 SE Australia

Restoration strategies for river floodplains along large lowland rivers in Europe

NARCIS (Netherlands)

Buijse, A.D.; Coops, H.; Staras, M.; Jans, L.H.; Van Geest, G.J.; Grift, R.E.; Ibelings, B.W.; Oosterberg, W.; Roozen, F.C.J.M.

2002-01-01

1. Most temperate rivers are heavily regulated and characterised by incised channels, aggradated floodplains and modified hydroperiods. As a consequence, former extensive aquatic /terrestrial transition zones lack most of their basic ecological functions. 2. Along large rivers in Europe and North

Restoration strategies for river floodplains along large lowland rivers in Europe

NARCIS (Netherlands)

Buijse, A.D.; Coops, H.; Staras, M.; Jans, L.H.; Geest, van G.; Grift, R.E.; Ibelings, B.W.; Oosterberg, W.; Roozen, F.C.J.M.

2002-01-01

1. Most temperate rivers are heavily regulated and characterised by incised channels, aggradated floodplains and modified hydroperiods. As a consequence, former extensive aquatic/terrestrial transition zones lack most of their basic ecological functions. 2. Along large rivers in Europe and North

Industrial pollution and the management of river water quality: a model of Kelani River, Sri Lanka.

Science.gov (United States)

Gunawardena, Asha; Wijeratne, E M S; White, Ben; Hailu, Atakelty; Pandit, Ram

2017-08-19

Water quality of the Kelani River has become a critical issue in Sri Lanka due to the high cost of maintaining drinking water standards and the market and non-market costs of deteriorating river ecosystem services. By integrating a catchment model with a river model of water quality, we developed a method to estimate the effect of pollution sources on ambient water quality. Using integrated model simulations, we estimate (1) the relative contribution from point (industrial and domestic) and non-point sources (river catchment) to river water quality and (2) pollutant transfer coefficients for zones along the lower section of the river. Transfer coefficients provide the basis for policy analyses in relation to the location of new industries and the setting of priorities for industrial pollution control. They also offer valuable information to design socially optimal economic policy to manage industrialized river catchments.

Purus River suspended sediment variability and contributions to the Amazon River from satellite data (2000-2015)

Science.gov (United States)

Santos, Andre Luis Martinelli Real dos; Martinez, Jean Michel; Filizola, Naziano Pantoja; Armijos, Elisa; Alves, Luna Gripp Simões

2018-01-01

The Purus River is one of the major tributaries of Solimões River in Brazil, draining an area of 370,091 km2 and stretching over 2765 km. Unlike those of the other main tributaries of the Amazon River, the Purus River's sediment discharge is poorly characterized. In this study, as an alternative to the logistic difficulties and considering high monitoring costs, we report an experiment where field measurement data and 2700 satellite (MODIS) images are combined to retrieve both seasonal and interannual dynamics in terms of the Purus river sediment discharge near its confluence with the Solimões River. Field radiometric and hydrologic measurements were acquired during 18 sampling trips, including 115 surface water samples and 61 river discharge measurements. Remote sensing reflectance gave important results in the red and infrared levels. They were very well correlated with suspended sediment concentration. The values of R2 are greater than 0.8 (red band) and 0.9 (NIR band). A retrieval algorithm based on the reflectance in both the red and the infrared was calibrated using the water samples collected for the determination of the surface-suspended sediment concentration (SSS). The algorithm was used to calculate 16 years of SSS time series with MODIS images at the Purus River near its confluence with the Solimões River. Results from satellite data correlated with in situ SSS values validate the use of satellite data to be used as a tool to monitor SSS in the Purus River. We evidenced a very short and intense sediment discharge pulse with 55% of the annual sediment budget discharged during the months of January and February. Using river discharge records, we calculated the mean annual sediment discharge of the Purus River at about of 17 Mt·yr-1.

Managing the effects of multiple stressors on aquatic ecosystems under water scarcity. The GLOBAQUA project.

Science.gov (United States)

Navarro-Ortega, Alícia; Acuña, Vicenç; Bellin, Alberto; Burek, Peter; Cassiani, Giorgio; Choukr-Allah, Redouane; Dolédec, Sylvain; Elosegi, Arturo; Ferrari, Federico; Ginebreda, Antoni; Grathwohl, Peter; Jones, Colin; Rault, Philippe Ker; Kok, Kasper; Koundouri, Phoebe; Ludwig, Ralf Peter; Merz, Ralf; Milacic, Radmila; Muñoz, Isabel; Nikulin, Grigory; Paniconi, Claudio; Paunović, Momir; Petrovic, Mira; Sabater, Laia; Sabaterb, Sergi; Skoulikidis, Nikolaos Th; Slob, Adriaan; Teutsch, Georg; Voulvoulis, Nikolaos; Barceló, Damià

2015-01-15

Water scarcity is a serious environmental problem in many European regions, and will likely increase in the near future as a consequence of increased abstraction and climate change. Water scarcity exacerbates the effects of multiple stressors, and thus results in decreased water quality. It impacts river ecosystems, threatens the services they provide, and it will force managers and policy-makers to change their current practices. The EU-FP7 project GLOBAQUA aims at identifying the prevalence, interaction and linkages between stressors, and to assess their effects on the chemical and ecological status of freshwater ecosystems in order to improve water management practice and policies. GLOBAQUA assembles a multidisciplinary team of 21 European plus 2 non-European scientific institutions, as well as water authorities and river basin managers. The project includes experts in hydrology, chemistry, biology, geomorphology, modelling, socio-economics, governance science, knowledge brokerage, and policy advocacy. GLOBAQUA studies six river basins (Ebro, Adige, Sava, Evrotas, Anglian and Souss Massa) affected by water scarcity, and aims to answer the following questions: how does water scarcity interact with other existing stressors in the study river basins? How will these interactions change according to the different scenarios of future global change? Which will be the foreseeable consequences for river ecosystems? How will these in turn affect the services the ecosystems provide? How should management and policies be adapted to minimise the ecological, economic and societal consequences? These questions will be approached by combining data-mining, field- and laboratory-based research, and modelling. Here, we outline the general structure of the project and the activities to be conducted within the fourteen work-packages of GLOBAQUA. Copyright © 2014. Published by Elsevier B.V.

Managing the effects of multiple stressors on aquatic ecosystems under water scarcity. The GLOBAQUA project

Science.gov (United States)

Navarro-Ortega, Alícia; Acuña, Vicenç; Bellin, Alberto; Burek, Peter; Cassiani, Giorgio; Choukr-Allah, Redouane; Dolédec, Sylvain; Elosegi, Arturo; Ferrari, Federico; Ginebreda, Antoni; Grathwohl, Peter; Jones, Colin; Rault, Philippe Ker; Kok, Kasper; Koundouri, Phoebe; Ludwig, Ralf Peter; Merz, Ralf; Milacic, Radmila; Muñoz, Isabel; Nikulin, Grigory; Paniconi, Claudio; Paunović, Momir; Petrovic, Mira; Sabater, Laia; Sabaterb, Sergi; Skoulikidis, Nikolaos Th.; Slob, Adriaan; Teutsch, Georg; Voulvoulis, Nikolaos; Barceló, Damià

2015-01-01

Water scarcity is a serious environmental problem in many European regions, and will likely increase in the near future as a consequence of increased abstraction and climate change. Water scarcity exacerbates the effects of multiple stressors, and thus results in decreased water quality. It impacts river ecosystems, threatens the services they provide, and it will force managers and policy-makers to change their current practices. The EU-FP7 project GLOBAQUA aims at identifying the prevalence, interaction and linkages between stressors, and to assess their effects on the chemical and ecological status of freshwater ecosystems in order to improve water management practice and policies. GLOBAQUA assembles a multidisciplinary team of 21 European plus 2 non-European scientific institutions, as well as water authorities and river basin managers. The project includes experts in hydrology, chemistry, biology, geomorphology, modelling, socio-economics, governance science, knowledge brokerage, and policy advocacy. GLOBAQUA studies six river basins (Ebro, Adige, Sava, Evrotas, Anglian and Souss Massa) affected by water scarcity, and aims to answer the following questions: how does water scarcity interact with other existing stressors in the study river basins? How will these interactions change according to the different scenarios of future global change? Which will be the foreseeable consequences for river ecosystems? How will these in turn affect the services the ecosystems provide? How should management and policies be adapted to minimise the ecological, economic and societal consequences? These questions will be approached by combining data-mining, field- and laboratory-based research, and modelling. Here, we outline the general structure of the project and the activities to be conducted within the fourteen work-packages of GLOBAQUA. PMID:25005236

Lowland river systems - processes, form and function

DEFF Research Database (Denmark)

Pedersen, M. L.; Kronvang, B.; Sand-Jensen, K.

2006-01-01

Present day river valleys and rivers are not as dynamic and variable as they used to be. We will here describe the development and characteristics of rivers and their valleys and explain the background to the physical changes in river networks and channel forms from spring to the sea. We seek...... to answer two fundamental questions: How has anthropogenic disturbance of rivers changed the fundamental form and physical processes in river valleys? Can we use our understanding of fl uvial patterns to restore the dynamic nature of channelised rivers and drained fl oodplains in river valleys?...

Concentrations, loads, and sources of polychlorinated biphenyls, Neponset River and Neponset River Estuary, eastern Massachusetts

Science.gov (United States)

Breault, Robert F.

2011-01-01

Polychlorinated biphenyls (PCBs) are known to contaminate the Neponset River, which flows through parts of Boston, Massachusetts, and empties into the Neponset River Estuary, an important fish-spawning area. The river is dammed and impassable to fish. The U.S. Geological Survey, in cooperation with the Massachusetts Department of Fish and Game, Division of Ecological Restoration, Riverways Program, collected, analyzed, and interpreted PCB data from bottom-sediment, water, and (or) fish-tissue samples in 2002, 2004-2006. Samples from the Neponset River and Neponset River Estuary were analyzed for 209 PCB congeners, PCB homologs, and Aroclors. In order to better assess the overall health quality of river-bottom sediments, sediment samples were also tested for concentrations of 31 elements. PCB concentrations measured in the top layers of bottom sediment ranged from 28 nanograms per gram (ng/g) just upstream of the Mother Brook confluence to 24,900 ng/g measured in Mother Brook. Concentrations of elements in bottom sediment were generally higher than background concentrations and higher than levels considered toxic to benthic organisms according to freshwater sediment-quality guidelines defined by the U.S. Environmental Protection Agency. Concentrations of dissolved PCBs in water samples collected from the Neponset River (May 13, 2005 to April 28, 2006) averaged about 9.2 nanograms per liter (ng/L) (annual average of monthly values); however, during the months of August (about 16.5 ng/L) and September (about 15.6 ng/L), dissolved PCB concentrations were greater than 14 ng/L, the U.S. Environmental Protection Agency's freshwater continuous chronic criterion for aquatic organisms. Concentrations of PCBs in white sucker (fillets and whole fish) were all greater than 2,000 ng/g wet wt, the U.S. Environmental Protection Agency's guideline for safe consumption of fish: PCB concentrations measured in fish-tissue samples collected from the Tileston and Hollingsworth and

Development towards optimization of emergency countermeasures

International Nuclear Information System (INIS)

Susnik, J.

1995-01-01

We report on severe accident scenarios consequences evaluation in connection to the applied emergency countermeasures and use of the PC COSYMA code. We present some of the results for the reactor core melt accident assumed to happen at the 632 MWE PWR Krsko Nuclear Power Plant in Slovenia. The efficiency of several potential countermeasures in limiting the late health effects was studied. Regarding the source term, the majority of release parameters are as specified for category 2 in the German Risk Study. Site specific data were used. As the outside (meteorologic) conditions during the potential accident onset can be very different, the study limited to the deterministic runs, assuming the wind direction upstream the Sava river into the WNW direction, wind speed of 5 ms -1 and the C Pasquill stability category. The population distribution file was formed from the NEK-FSAR data for the 1991. (author)

Several natural indicators of radial well ageing at the Belgrade groundwater source, part 1.

Science.gov (United States)

Dimkić, M; Pusić, M; Vidovic, D; Petković, A; Boreli-Zdravković, D

2011-01-01

Over time, the radial collector wells of the Belgrade Groundwater Source, located in the alluvial sediments of the Sava River, exhibit a decline in discharge and a reduction in operating efficiency due to well ageing. An increase in hydraulic losses at the lateral screens, due to chemical and biochemical clogging, has been identified as the primary cause. Certain hydrogeological, hydrochemical and microbiological parameters reflect the well-ageing process and can, therefore, be considered as its indicators. An indicator-based determination of scale is an important aspect in the selection of appropriate well locations, structural characteristics, and maintenance approaches. Well ageing was studied over a period of 5 years (2005-2009). The objective was to investigate the causes of well ageing. The correlations established between the groundwater redox potential, the total iron concentration in groundwater, the grain-size distribution of the aquifer, and well discharge, are presented in the paper.

River-tide dynamics : Exploration of nonstationary and nonlinear tidal behavior in the Yangtze River estuary

NARCIS (Netherlands)

Guo, L.; Van der Wegen, M.; Jay, D.A.; Matte, P.; Wang, Z.B.; Roelvink, J.A.; He, Q.

2015-01-01

River-tide dynamics remain poorly understood, in part because conventional harmonic analysis (HA) does not cope effectively with nonstationary signals. To explore nonstationary behavior of river tides and the modulation effects of river discharge, this work analyzes tidal signals in the Yangtze

77 FR 23658 - Six Rivers National Forest, Gasquet Ranger District, California, The Smith River National...

Science.gov (United States)

2012-04-20

... National Forest, Gasquet Ranger District, California, The Smith River National Recreation Area [email protected] . Please insure that ``Smith River NRA Restoration and Motorized Travel Management'' occurs... UARs totaling 80 miles. The project encompasses the Smith River NRA and Gasquet Ranger District...

River Diversions and Shoaling

National Research Council Canada - National Science Library

Letter, Jr., Joseph V; Pinkard, Jr., C. F; Raphelt, Nolan K

2008-01-01

This Coastal and Hydraulics Engineering Technical Note describes the current knowledge of the potential impacts of river diversions on channel morphology, especially induced sedimentation in the river channel...

Bank retreat of a meandering river reach case study : River Irwell

NARCIS (Netherlands)

Duran, R.; Beevers, L.; Crosato, A.; Wright, N.G.

2009-01-01

Lack of data is often considered a limitation when undertaking morphological studies. This research deals with the morphological study of a small river experiencing bank erosion for which only limited data are available. A reach of the meandering gravel-bed river Irwell (United Kingdom) is taken as

Evaluating the Effects of Dam Construction on the Morphological Changes of Downstream Meandering Rivers (Case Study: Karkheh River

Directory of Open Access Journals (Sweden)

A. Liaghat

2017-04-01

Full Text Available The establishment of stability in rivers is dependent on a variety of factors, and yet the established stability can be interrupted at any moment or time. One factor that can strongly disrupt the stability of rivers is the construction of dams. For this study, the identification and evaluation of morphological changes occurring to the Karkheh River, before and after the construction of the Karkheh Dam, along with determining the degree of changes to the width and length of the downstream meanders of the river, have been performed with the assistance of satellite images and by applying the CCHE2D hydrodynamic model. Results show that under natural circumstances the width of the riverbed increases downstream parallel to the decrease in the slope angle of the river. The average width of the river was reduced from 273 meters to 60 meters after dam construction. This 78% decrease in river width has made available 21 hectares of land across the river bank per kilometer length of the river. In the studied area, the average thalweg migration of the river is approximately 340 meters, while the minimum and maximum of river migration measured 53 and 768 meters, respectively. Evaluations reveal that nearly 56% of the migrations pertain to the western side of the river, while over 59% of these migrations take place outside the previous riverbed. By average, each year, the lateral migration rate of the river is 34 meters in the studied area which signifies the relevant instability of the region.

Floods of July 23-26, 2010, in the Little Maquoketa River and Maquoketa River Basins, Northeast Iowa

Science.gov (United States)

Eash, David A.

2012-01-01

Minor flooding occurred July 23, 2010, in the Little Maquoketa River Basin and major flooding occurred July 23–26, 2010, in the Maquoketa River Basin in northeast Iowa following severe thunderstorm activity over the region during July 22–24. A breach of the Lake Delhi Dam on July 24 aggravated flooding on the Maquoketa River. Rain gages at Manchester and Strawberry Point, Iowa, recorded 72-hour-rainfall amounts of 7.33 and 12.23 inches, respectively, on July 24. The majority of the rainfall occurred during a 48-hour period. Within the Little Maquoketa River Basin, a peak-discharge estimate of 19,000 cubic feet per second (annual flood-probability estimate of 4 to 10 percent) at the discontinued 05414500 Little Maquoketa River near Durango, Iowa streamgage on July 23 is the sixth largest flood on record. Within the Maquoketa River Basin, peak discharges of 26,600 cubic feet per second (annual flood-probability estimate of 0.2 to 1 percent) at the 05416900 Maquoketa River at Manchester, Iowa streamgage on July 24, and of 25,000 cubic feet per second (annual flood-probability estimate of 1 to 2 percent) at the 05418400 North Fork Maquoketa River near Fulton, Iowa streamgage on July 24 are the largest floods on record for these sites. A peak discharge affected by the Lake Delhi Dam breach on July 24 at the 05418500 Maquoketa River near Maquoketa, Iowa streamgage, located downstream of Lake Delhi, of 46,000 cubic feet per second on July 26 is the third highest on record. High-water marks were measured at five locations along the Little Maquoketa and North Fork Little Maquoketa Rivers between U.S. Highway 52 near Dubuque and County Road Y21 near Rickardsville, a distance of 19 river miles. Highwater marks were measured at 28 locations along the Maquoketa River between U.S. Highway 52 near Green Island and State Highway 187 near Arlington, a distance of 142 river miles. High-water marks were measured at 13 locations along the North Fork Maquoketa River between

The Gediz River fluvial archive

NARCIS (Netherlands)

Maddy, D.; Veldkamp, A.; Demir, T.; Gorp, van W.; Wijbrans, J.R.; Hinsbergen, van D.J.J.; Dekkers, M.J.; Schreve, D.; Schoorl, J.M.; Scaife, R.

2017-01-01

The Gediz River, one of the principal rivers of Western Anatolia, has an extensive Pleistocene fluvial archive that potentially offers a unique window into fluvial system behaviour on the western margins of Asia during the Quaternary. In this paper we review our work on the Quaternary Gediz River

Columbia River System Operation Review final environmental impact statement. Appendix A: River Operation Simulation (ROSE)

International Nuclear Information System (INIS)

1995-11-01

The System Operation Review (SOR) is a study and environmental compliance process being used by the three Federal agencies to analyze future operations of the system and river use issues. The goal of the SOR is to achieve a coordinated system operation strategy for the river that better meets the needs of all river users. This technical appendix addresses only the effects of alternative system operating strategies for managing the Columbia River system. The River Operation Simulation Experts (ROSE) work group is comprised of representatives of the Corps, BPA, Reclamation, NMFS, Pacific Northwest Utilities Conference Committee (PNUCC), and Northwest Power Planning Council (NPPC). ROSE was responsible for using computer hydroregulation models to simulate the operation of the river system for all of the alternatives evaluated in screening and full scale analysis in SOR. These models are complex computer programs which sequentially route streamflows through each dam in the system, calculating the streamflows, reservoir elevations, spill, power generation and other information at each project and pertinent locations on the river system. ROSE first reviewed specifications of proposed alternatives to determine whether such alternatives were formulated adequately to be run on hydroregulation models

The science and practice of river restoration

Science.gov (United States)

Wohl, Ellen; Lane, Stuart N.; Wilcox, Andrew C.

2015-08-01

River restoration is one of the most prominent areas of applied water-resources science. From an initial focus on enhancing fish habitat or river appearance, primarily through structural modification of channel form, restoration has expanded to incorporate a wide variety of management activities designed to enhance river process and form. Restoration is conducted on headwater streams, large lowland rivers, and entire river networks in urban, agricultural, and less intensively human-altered environments. We critically examine how contemporary practitioners approach river restoration and challenges for implementing restoration, which include clearly identified objectives, holistic understanding of rivers as ecosystems, and the role of restoration as a social process. We also examine challenges for scientific understanding in river restoration. These include: how physical complexity supports biogeochemical function, stream metabolism, and stream ecosystem productivity; characterizing response curves of different river components; understanding sediment dynamics; and increasing appreciation of the importance of incorporating climate change considerations and resiliency into restoration planning. Finally, we examine changes in river restoration within the past decade, such as increasing use of stream mitigation banking; development of new tools and technologies; different types of process-based restoration; growing recognition of the importance of biological-physical feedbacks in rivers; increasing expectations of water quality improvements from restoration; and more effective communication between practitioners and river scientists.

Intermittent ephemeral river-breaching

Science.gov (United States)

Reniers, A. J.; MacMahan, J. H.; Gallagher, E. L.; Shanks, A.; Morgan, S.; Jarvis, M.; Thornton, E. B.; Brown, J.; Fujimura, A.

2012-12-01

In the summer of 2011 we performed a field experiment in Carmel River State Beach, CA, at a time when the intermittent natural breaching of the ephemeral Carmel River occurred due to an unusually rainy period prior to the experiment associated with El Nino. At this time the river would fill the lagoon over the period of a number of days after which a breach would occur. This allowed us to document a number of breaches with unique pre- and post-breach topographic surveys, accompanying ocean and lagoon water elevations as well as extremely high flow (4m/s) velocities in the river mouth during the breaching event. The topographic surveys were obtained with a GPS-equipped backpack mounted on a walking human and show the evolution of the river breaching with a gradually widening and deepening river channel that cuts through the pre-existing beach and berm. The beach face is qualified as a steep with an average beach slope of 1:10 with significant reflection of the incident waves (MacMahan et al., 2012). The wave directions are generally shore normal as the waves refract over the deep canyon that is located offshore of the beach. The tide is mixed semi-diurnal with a range on the order of one meter. Breaching typically occurred during the low-low tide. Grain size is highly variable along the beach with layers of alternating fine and coarse material that could clearly be observed as the river exit channel was cutting through the beach. Large rocky outcroppings buried under the beach sand are also present along certain stretches of the beach controlling the depth of the breaching channel. The changes in the water level measured within the lagoon and the ocean side allows for an estimate of the volume flux associated with the breach as function of morphology, tidal elevation and wave conditions as well as an assessment of the conditions and mechanisms of breach closure, which occurred on the time scale of O(0.5 days). Exploratory model simulations will be presented at the

Multi-tracer investigation of river and groundwater interactions: a case study in Nalenggele River basin, northwest China

Science.gov (United States)

Xu, Wei; Su, Xiaosi; Dai, Zhenxue; Yang, Fengtian; Zhu, Pucheng; Huang, Yong

2017-11-01

Environmental tracers (such as major ions, stable and radiogenic isotopes, and heat) monitored in natural waters provide valuable information for understanding the processes of river-groundwater interactions in arid areas. An integrated framework is presented for interpreting multi-tracer data (major ions, stable isotopes (2H, 18O), the radioactive isotope 222Rn, and heat) for delineating the river-groundwater interactions in Nalenggele River basin, northwest China. Qualitative and quantitative analyses were undertaken to estimate the bidirectional water exchange associated with small-scale interactions between groundwater and surface water. Along the river stretch, groundwater and river water exchange readily. From the high mountain zone to the alluvial fan, groundwater discharge to the river is detected by tracer methods and end-member mixing models, but the river has also been identified as a losing river using discharge measurements, i.e. discharge is bidirectional. On the delta-front of the alluvial fan and in the alluvial plain, in the downstream area, the characteristics of total dissolved solids values, 222Rn concentrations and δ18O values in the surface water, and patterns derived from a heat-tracing method, indicate that groundwater discharges into the river. With the environmental tracers, the processes of river-groundwater interaction have been identified in detail for better understanding of overall hydrogeological processes and of the impacts on water allocation policies.

Suitability Evaluation of River Bank Filtration along the Second Songhua River, China

Directory of Open Access Journals (Sweden)

Lixue Wang

2016-04-01

Full Text Available The Second Songhua River is the biggest river system in Jilin Province, China. In recent years, the rapid economic development in this area has increased the prominence of water resources and water-related environmental problems; these include surface water pollution and the overexploitation of groundwater resources. Bank infiltration on the floodplains of the Second Songhua River is an important process of groundwater-surface water exchange under exploitation conditions. Understanding this process can help in the development of water resource management plans and strategies for the region. In this research, a multi-criteria evaluation index system was developed with which to evaluate the suitability of bank filtration along the Second Songhua River. The system was comprised of main suitability indexes for water quantity, water quality, the interaction intensity between surface water and groundwater, and the exploitation condition of groundwater resources. The index system was integrated into GIS (Geographic Information System to complete the evaluation of the various indicators. According to the weighted sum of each index, the suitability of river bank filtration (RBF in the study area was divided into five grades. Although the evaluation index system and evaluation method are applicable only to the Second Songhua River basin, the underlying principle and techniques it embodies can be applied elsewhere. For future generalization of the evaluation index system, the specific evaluation index and its scoring criteria should be modified appropriately based on local conditions.

78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

Science.gov (United States)

2013-06-19

... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

Hydrology of the Po River: looking for changing patterns in river discharge

Directory of Open Access Journals (Sweden)

A. Montanari

2012-10-01

Full Text Available Scientists and public administrators are devoting increasing attention to the Po River, in Italy, in view of concerns related to the impact of increasing urbanisation and exploitation of water resources. A better understanding of the hydrological regime of the river is necessary to improve water resources management and flood protection. In particular, the analysis of the effects of hydrological and climatic change is crucial for planning sustainable development and economic growth. An extremely interesting issue is to inspect to what extent river flows can be naturally affected by the occurrence of long periods of water abundance or scarcity, which can be erroneously interpreted as irreversible changes due to human impact. In fact, drought and flood periods alternatively occurred in the recent past in the form of long-term fluctuations. This paper presents advanced graphical and analytical methods to gain a better understanding of the temporal distribution of the Po River discharge. In particular, we present an analysis of river flow variability and persistence properties, to gain a better understanding of natural patterns, and in particular long-term changes, which may affect the future flood risk and availability of water resources.

Hydrology of the Po River: looking for changing patterns in river discharge

Science.gov (United States)

Montanari, A.

2012-05-01

Scientists and public administrators are devoting increasing attention to the Po River, in Italy, in view of concerns related to the impact of increasing urbanisation and exploitation of water resources. A better understanding of the hydrological regime of the river is necessary to improve water resources management and flood protection. In particular, the analysis of the effects of hydrological and climatic change is crucial for planning sustainable development and economic growth. An extremely interesting issue is to inspect to what extent river flows can be naturally affected by the occurrence of long periods of water abundance or scarcity, which can be erroneously interpreted as irreversible changes due to human impact. In fact, drought and flood periods alternatively occurred in the recent past in the form of long term cycles. This paper presents advanced graphical and analytical methods to gain a better understanding of the temporal distribution of the Po River discharge. In particular, we present an analysis of river flow variability and memory properties to better understand natural patterns and in particular long term changes, which may affect the future flood risk and availability of water resources.

Designing the RiverCare knowledge base and web-collaborative platform to exchange knowledge in river management

Science.gov (United States)

Cortes Arevalo, Juliette; den Haan, Robert-Jan; van der Voort, Mascha; Hulscher, Suzanne

2016-04-01

Effective communication strategies are necessary between different scientific disciplines, practitioners and non-experts for a shared understanding and better implementation of river management measures. In that context, the RiverCare program aims to get a better understanding of riverine measures that are being implemented towards self-sustaining multifunctional rivers in the Netherlands. During the RiverCare program, user committees are organized between the researchers and practitioners to discuss the aim and value of RiverCare outputs, related assumptions and uncertainties behind scientific results. Beyond the RiverCare program end, knowledge about river interventions, integrated effects, management and self-sustaining applications will be available to experts and non-experts by means of River Care communication tools: A web-collaborative platform and a serious gaming environment. As part of the communication project of RiverCare, we are designing the RiverCare web-collaborative platform and the knowledge-base behind that platform. We aim at promoting collaborative efforts and knowledge exchange in river management. However, knowledge exchange does not magically happen. Consultation and discussion of RiverCare outputs as well as elicitation of perspectives and preferences from different actors about the effects of riverine measures has to be facilitated. During the RiverCare research activities, the platform will support the user committees or collaborative sessions that are regularly held with the organizations directly benefiting from our research, at project level or in study areas. The design process of the collaborative platform follows an user centred approach to identify user requirements, co-create a conceptual design and iterative develop and evaluate prototypes of the platform. The envisioned web-collaborative platform opens with an explanation and visualisation of the RiverCare outputs that are available in the knowledge base. Collaborative sessions

The Amazon, measuring a mighty river

Science.gov (United States)

,

1967-01-01

The Amazon, the world's largest river, discharges enough water into the sea each day to provide fresh water to the City of New York for over 9 years. Its flow accounts for about 15 percent of all the fresh water discharged into the oceans by all the rivers of the world. By comparison, the Amazon's flow is over 4 times that of the Congo River, the world's second largest river. And it is 10 times that of the Mississippi, the largest river on the North American Continent.

The social connectivity of urban rivers

Science.gov (United States)

Kondolf, G. Mathias; Pinto, Pedro J.

2017-01-01

By social connectivity we refer to the communication and movement of people, goods, ideas, and culture along and across rivers, recognizing longitudinal, lateral, and vertical connectivity, much as has been described for other rivers for hydrology and ecology. We focus on rivers as they pass through cities, and the relationships between these rivers and city dwellers. Historically, the most important longitudinal connectivity function of rivers was their role as major transport routes and the simplification of formerly complex, irregular banks and beds, into straight, uniform shipping channels has resulted in a loss of lateral and vertical connectivity, notably the quotidian uses such as fishing, washing clothes, water supply, swimming and other recreation. The scale of the river itself, and its scale in comparison to the scale of the city, largely determine the river's social function and the degree to which it influences city form. River width affects the perception of 'closeness' of the other bank, ease of bridging the river, influence of the river on the city's street pattern, and type of waterfront uses that occur. Up to 15 m wide, people can converse, whereas across rivers 50 to 200 m wide, people are not recognizable but still clearly visible, instilling the banks with a 'lively' atmosphere. At widths over 200 m, people blur, yet moving vehicles and trees branches shaking in wind may still provide some dynamic elements to an otherwise static landscape composed of building facades. In exceptionally wide rivers, the city on the opposite bank is little more than a skyline, which often becomes a signature and symbol of regional identity. In contemplating how people use rivers, we can define a range of human activities in relation to height above the water (i.e., instream to banktop), a vertical dimension of human connectivity with rivers. Many uses occur on the top of the bank, such as quiet contemplation, walking, or cycling along a riverside trail, while

Comparative analysis of the shape of the perch from Techa river and Miass river

Energy Technology Data Exchange (ETDEWEB)

Osipov, D.; Pryakhin, E. [Urals Research Center for Radiation Medicine - URCRM (Russian Federation); Rudolfsen, G. [Norwegian Radiation Protection Authority (NRPA) and University of Tromsoe (Norway); Yegoreichenkov, E. [Urals Research Center for Radiation Medicine (Russian Federation)

2014-07-01

The adaptation to environmental conditions can be accompanied by morphological changes. Description of morphological differences in animal populations could reveal differences habitat, both abiotic and biotic factors. In our study we examined if fish habituating river with different activity concentration of radionuclides differ in geometric morphometry. Geometric morphometry makes it possible to identify morphological differences between objects on the basis of the form, without influence of the 'size factor'. The approach is based on a multivariate analysis of the coordinates of marks, placed on the surface of the morphological object in accordance with certain rules. We used perch (Perca fluviatilis Linnaeus, 1758) as a study species as it is a common, and widespread species of freshwater fish in moderate and subarctic latitudes of Eurasia and North America. Perch is characterized by high flexibility of morphology in relation to environmental differences. We investigated body shape and its changes with the growth in perch that live in Techa River under chronic radiation exposure and perch in the control river Miass. The alignment of digital image tags that characterize the shape of the fish's body, was implemented in the program TPSdig. Further analysis was performed using the package geomorph for R statistical software. The study showed statistically significant (F{sub 1,95}=12.69, p=0.01) differences in body shape of perch from Techa river and Miass river. Perch living in the Techa River are relatively shorter and higher. Further, perch in Techa is characterized by a smaller size of the eyes. For both populations the contribution of allometric component to shape change was observed: smaller animals have a shape similar to the Miass river perch population. With increase of body size, shape of the perch becomes similar to that of the Techa's perch population. Significant differences were observed only for young animals from the two rivers

Naturalness and Place in River Rehabilitation

Directory of Open Access Journals (Sweden)

Kirstie Fryirs

2009-06-01

Full Text Available An authentic approach to river rehabilitation emphasizes concerns for the natural values of a given place. As landscape considerations fashion the physical template upon which biotic associations take place, various geomorphic issues must be addressed in framing rehabilitation activities that strive to improve river health. An open-ended approach to river classification promotes applications that appreciate the values of a given river, rather than pigeonholing reality. As the geomorphic structure of some rivers is naturally simple, promoting heterogeneity as a basis for management may not always be appropriate. Efforts to protect unique attributes of river systems must be balanced with procedures that look after common features. Concerns for ecosystem functionality must relate to the behavioral regime of a given river, remembering that some rivers are inherently sensitive to disturbance. Responses to human disturbance must be viewed in relation to natural variability, recognizing how spatial relationships in a catchment, and responses to past disturbances, fashion the operation of contemporary fluxes. These fluxes, in turn, influence what is achievable in the rehabilitation of a given reach. Given the inherently adjusting and evolutionary nature of river systems, notional endpoints do not provide an appropriate basis upon which to promote concepts of naturalness and place in the rehabilitation process. These themes are drawn together to promote rehabilitation practices that relate to the natural values of each river system, in preference to applications of "cookbook" measures that build upon textbook geomorphology.

The Missing Link: the Role of Floodplain Tie Channels in Connecting Off River Water Bodies to Lowland Rivers

Science.gov (United States)

Rowland, J. C.; Dietrich, W. E.; Day, G.

2005-05-01

Along lowland river systems across the globe the exchange of water, sediment, carbon, nutrients and biota between main stem rivers and off-river water bodies (ORWB) is facilitated by the presence of stable secondary channels referred to here as tie channels. Sixty five percent of the ORWB along the middle Fly River in Papua New Guinea connect to the river through such channels. A similar percentage of the 37 ORWB located between Baton Rouge and Memphis on the lower Mississippi River at one time were linked to the river by tie or batture (as they are locally known) channels. Levee construction and other alterations aimed at flood control or navigation on the Mississippi have left only a handful of lakes connected to the river, of these, most are heavily altered by dredging or other modifications. Tie channels were also once common along major tributaries to the Mississippi, such as the Red River. In the much less disturbed Alaskan environment, tie channels are still common, especially along Birch Creek and the Koyukuk and Black rivers. Our studies on the Mississippi River, in Alaska and in Papua New Guinea indicate that tie channels possess a common channel form that is stable and self-maintaining for hundreds to possibly a thousand years. Tie channels exhibit narrow width to depth ratios (~ 5.5) and consistently scale in cross-sectional dimensions to the size of the lake into which they flow. Variations in river and lake stage drive flow bi-directionally through tie channels. A local high or sill in the bed of tie channels controls the degree and duration of connection between the river and ORWB, with many lakes becoming isolated during periods of low stage. The life-span of a tie channel depends on the rate of sediment loading to the ORWB. Our research indicates that this rate directly corresponds to the sediment loading in the main stem river. Along the Fly River, for example, a 5 to 7 fold increase in the river sediment load has resulted increases of 6 to 17

Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Hudson River: RVRMILES (River Mile Marker Lines)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains human-use resource data for river miles along the Hudson River. Vector lines in this data set represent river mile markers. This data set...

Priority River Metrics for Urban Residents of the Santa Cruz River Watershed

Science.gov (United States)

Indicator selection is a persistent question in river and stream assessment and management. We employ qualitative research techniques to identify features of rivers and streams important to urban residents recruited from the general public in the Santa Cruz watershed. Interviews ...

33 CFR 162.90 - White River, Arkansas Post Canal, Arkansas River, and Verdigris River between Mississippi River...

Science.gov (United States)

2010-07-01

... go adrift. Immediately after completion of the emergency mooring, the lockmaster of the first lock... of approach to unattended, normally open automatic, movable span bridges, the factor of river flow...

Transport of plutonium by the Mississippi River system and other rivers in the southern United States

International Nuclear Information System (INIS)

Scott, M.R.; Salter, P.F.

1987-01-01

The distribution of fallout Pu has been studied in the sediments and water of the Mississippi River and eight other rivers. Plutonium content of the sediments is related to grain size and Fe and Mn content. Rivers in human climates show relatively high organic carbon (3 to 4%) and high /sup 239,240)Pu content (36 to 131 dpm/kg) in their suspended sediments. Dissolved Pu is very low in all the rivers; distribution coefficients vary from 10 4 to 10 5 . The 238 Pu//sup 239,240/Pu ratios are low in all the river sediments (∼.06) except the Miami River in Ohio, where ratios as high as 99 were measured. The high ratios originate from the Mound Laboratory Pu processing plant at Miamisburg, Ohio, and can be traced downstream to the junction with the Ohio River. Mississippi River suspended sediment shows a continual decrease of /sup 239,240/Pu content over a 7 year time period. An exponential curve best-fit through the data predicts a half time of decrease equal to 4.3 years. The decrease in Pu content of river sediment results from several factors: cessation of atmospheric weapons testing; transport of Pu to deeper levels of soil profiles; storage of sediment in flood plains and behind dams; and dilution by erosion by older, prebomb soil material. The amount of fallout Pu now removed from the Mississippi River drainage basin to the ocean is 11% as a maximum estimate. Most the fallout Pu in the Mississippi drainage basin will remain on the continent unless there are major changes in erosion and sediment transport patterns in the basin itself. 56 references, 7 figures, 2 tables

Range extension of Moenkhausia oligolepis (Günther,1864 to the Pindaré river drainage, of Mearim river basin, and Itapecuru river basin of northeastern Brazil (Characiformes: Characidae

Directory of Open Access Journals (Sweden)

Erick Cristofore Guimarães

2016-08-01

Full Text Available The present study reports range extansion of Moenkhausia oligolepis to the Pindaré river drainage, of the Mearim river basin, and Itapecuru river basin, Maranhão state, northeastern Brazil. This species was previously known only from Venezuela, Guianas, and the Amazon River basins. In addition, we present some meristic and morphometric data of the specimens herein examined and discuss on its diagnostic characters.

Syntectonic Mississippi River Channel Response: Integrating River Morphology and Seismic Imaging to Detect Active Faults

Science.gov (United States)

Magnani, M. B.

2017-12-01

Alluvial rivers, even great rivers such as the Mississippi, respond to hydrologic and geologic controls. Temporal variations of valley gradient can significantly alter channel morphology, as the river responds syntectonically to attain equilibrium. The river will alter its sinuosity, in an attempt to maintain a constant gradient on a surface that changes slope through time. Therefore, changes of river pattern can be the first clue that active tectonics is affecting an area of pattern change. Here I present geomorphological and seismic imaging evidence of a previously unknown fault crossing the Mississippi river south of the New Madrid seismic zone, between Caruthersville, Missouri and Osceola, Arkansas, and show that both datasets support Holocene fault movement, with the latest slip occurring in the last 200 years. High resolution marine seismic reflection data acquired along the Mississippi river imaged a NW-SE striking north-dipping fault displacing the base of the Quaternary alluvium by 15 m with reverse sense of movement. The fault consistently deforms the Tertiary, Cretaceous and Paleozoic formations. Historical river channel planforms dating back to 1765 reveal that the section of the river channel across the fault has been characterized by high sinuosity and steep projected-channel slope compared to adjacent river reaches. In particular, the reach across the fault experienced a cutoff in 1821, resulting in a temporary lowering of sinuosity followed by an increase between the survey of 1880 and 1915. Under the assumption that the change in sinuosity reflects river response to a valley slope change to maintain constant gradient, I use sinuosity through time to calculate the change in valley slope since 1880 and therefore to estimate the vertical displacement of the imaged fault in the past 200 years. Based on calculations so performed, the vertical offset of the fault is estimated to be 0.4 m, accrued since at least 1880. If the base of the river alluvium

Alligator Rivers Region

International Nuclear Information System (INIS)

1992-01-01

An introduction to the Alligator Rivers Region is presented. It contains general information regarding the physiography, climate, hydrology and mining of the region. The Alligator Rivers Region is within an ancient basin, the Pine Creek Geosyncline, which has an area of approximately 66000 km 2 . The Geosyncline has a history of mineral exploitation dating back to 1865, during which time 16 metals have been extracted (silver, arsenic, gold, bismuth, cadmium, cobalt, copper, iron, manganese, molybdenum, lead, tin, tantalum, uranium, tungsten, zinc). Uranium exploration in the Pine Creek Geosyncline was stimulated by the discovery in 1949 of secondary uranium mineralisation near Rum June, 70 km south-east of Darwin. This was followed by a decade of intense exploration activity resulting in the discoveries of economic uranium ore bodies at Rum Jungle and in the upper reaches of the South Alligator River Valley. All the known major uranium deposits of the East Alligator River uranium field have been discovered since 1969. The present known resources of the Geosyncline are approximately 360 000 tonnes of contained U 3 O 8 . 2 refs., 2 figs., 1 tab

Field intercomparison of channel master ADCP with RiverSonde Radar for measuring river discharge

Science.gov (United States)

Spain, P.; Marsden, R.; Barrick, D.; Teague, C.; Ruhl, C.

2005-01-01

The RiverSonde radar makes non-contact measurement of a horizontal swath of surface velocity across a river section. This radar, which has worked successfully at several rivers in the Western USA, has shown encouraging correlation with simultaneous measurements of average currents at one level recorded by an acoustic travel-time system. This work reports a field study intercomparing data sets from a 600 kHz Channel Master ADCP with the RiverSonde radar. The primary goal was to begin to explore the robustness of the radar data as a reliable index of discharge. This site Is at Three Mile Slough in Northern California, USA. The larger intent of the work is to examine variability in space and time of the radar's surface currents compared with subsurface flows across the river section. Here we examine data from a couple of periods with strong winds. ?? 2005 IEEE.

PCB concentrations in Pere Marquette River and Muskegon River watersheds, 2002

Science.gov (United States)

Fogarty, Lisa R.

2005-01-01

the child. Rule 323.1057 (Toxic Substances) of the Part 4. Water Quality Standards gives procedure for calculating water-quality values to protect human, wildlife and aquatic life. For total PCB, the applicable Rule 57 water-quality value is the human cancer value (HCV=0.26 ng/L),In 2002, U. S. Geological Survey (USGS) and Michigan Department of Environmental Quality (MDEQ) cooperatively planned and executed a monitoring program for PCBs in water and sediment from the Pere Marquette River and Muskegon River watersheds. The Pere Marquette and Muskegon River are in the west central part of Michigan's Lower Peninsula (fig. 1). The Pere Marquette River watershed is about 750 square miles, and the Muskegon River is about 2700 square miles. Both rivers are popular recreational waters, and the Pere Marquette River is a Michigan designated Natural River (Part 305 of the Natural Rivers and Environmental Protection Act 451 of 1994).

Modeling of Flood Mitigation Structures for Sarawak River Sub-basin Using Info Works River Simulation (RS)

OpenAIRE

Rosmina Bustami; Charles Bong; Darrien Mah; Afnie Hamzah; Marina Patrick

2009-01-01

The distressing flood scenarios that occur in recent years at the surrounding areas of Sarawak River have left damages of properties and indirectly caused disruptions of productive activities. This study is meant to reconstruct a 100-year flood event that took place in this river basin. Sarawak River Subbasin was chosen and modeled using the one-dimensional hydrodynamic modeling approach using InfoWorks River Simulation (RS), in combination with Geographical Information S...

Evaluation of Environmental Flows in Rivers Using Hydrological Methods (Case study: The Barandozchi River- Urmia Lake Basin

Directory of Open Access Journals (Sweden)

S. Mostafavi

2017-01-01

Full Text Available Introduction Development of water resources projects are accompanied by several environmental impacts, among them, the changes in the natural flow regime and the reduction of downstream water flows. With respect to the water shortages and non-uniform distribution of rainfall, sustainable management of water resources would be inevitable. In order to prevent negative effects on long-term river ecosystems, it is necessary to preserve the ecological requirements of the river systems. The assessment of environmental flow requirements in a river ecosystem is a challenging practice all over the world, and in particular, in developing countries such as Iran. Environmental requirements of rivers are often defined as a suite of flow discharges of certain magnitude, timing, frequency and duration. These flows ensure a flow regime capable of sustaining a complex set of aquatic habitats and ecosystem processes and are referred to as "environmental flows". There are several methods for determining environmental flows. The majority of these methods can be grouped into four reasonably distinct categories, namely as: hydrological, hydraulic rating, habitat simulation (or rating, and holistic methodologies. However, the current knowledge of river ecology and existing data on the needs of aquatic habitats for water quantity and quality is very limited. It is considered that there is no unique and universal method to adapt to different rivers and/or different reaches in a river. The main aim of the present study was to provide with a framework to determine environmental flow requirements of a typical perennial river using eco-hydrological methods. The Barandozchi River was selected as an important water body in the Urmia Lake Basin, Iran. The preservation of the river lives, the restoration of the internationally recognized Urmia Lake, and the elimination of negative impact from the construction of the Barandoz dam on this river were the main concerns in this

Floodplain methylmercury biomagnification factor higher than that of the contiguous river (South River, Virginia USA)

Energy Technology Data Exchange (ETDEWEB)

Newman, Michael C., E-mail: newman@vims.edu [College of William and Mary - VIMS, P.O. Box 1346, Rt. 1208 Greate Rd., Gloucester Point, VA 23062 (United States); Xu Xiaoyu, E-mail: xiaoyu@vims.edu [College of William and Mary - VIMS, P.O. Box 1346, Rt. 1208 Greate Rd., Gloucester Point, VA 23062 (United States); Condon, Anne, E-mail: anne_condon@fws.gov [U.S. Fish and Wildlife, 6669 Short Lane, Gloucester, VA 23061 (United States); Liang Lian, E-mail: liang@cebam.net [Cebam Analytical, Inc., 18804 North Creek Parkway, Suite 110, Bothell, WA 98011 (United States)

2011-10-15

Mercury biomagnification on the South River floodplain (Virginia, USA) was modeled at two locations along a river reach previously modeled for methylmercury movement through the aquatic trophic web. This provided an opportunity to compare biomagnification in adjoining trophic webs. Like the aquatic modeling results, methylmercury-based models provided better prediction than those for total mercury. Total mercury Food Web Magnification Factors (FWMF, fold per trophic level) for the two locations were 4.9 and 9.5. Methylmercury FWMF for the floodplain locations were higher (9.3 and 25.1) than that of the adjacent river (4.6). Previous speculation was not resolved regarding whether the high mercury concentrations observed in floodplain birds was materially influenced by river prey consumption by riparian spiders and subsequent spider movement into the trophic web of the adjacent floodplains. Results were consistent with a gradual methylmercury concentration increase from contaminated floodplain soil, to arthropod prey, and finally, to avian predators. - Highlights: > First comparison of methylmercury biomagnification in adjacent river/land food webs. > Methylmercury increased more rapidly in the terrestrial, than the aquatic, food web. > Methylmercury increased gradually from soil, to prey, and, to avian predators. - Higher methylmercury biomagnification on South River floodplain than the associated river likely explain high mercury in floodplain birds.

Allegheny County Major Rivers

Data.gov (United States)

Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of major rivers that flow through Allegheny County. These shapes have been taken from the Hydrology dataset. The Ohio River,...

Towards improved instrumentation for assessing river-groundwater interactions in a restored river corridor

Directory of Open Access Journals (Sweden)

P. Schneider

2011-08-01

Full Text Available River restoration projects have been launched over the last two decades to improve the ecological status and water quality of regulated rivers. As most restored rivers are not monitored at all, it is difficult to predict consequences of restoration projects or analyze why restorations fail or are successful. It is thus necessary to implement efficient field assessment strategies, for example by employing sensor networks that continuously measure physical parameters at high spatial and temporal resolution. This paper focuses on the design and implementation of an instrumentation strategy for monitoring changes in bank filtration, hydrological connectivity, groundwater travel time and quality due to river restoration. We specifically designed and instrumented a network of monitoring wells at the Thur River (NE Switzerland, which is partly restored and has been mainly channelized for more than 100 years. Our results show that bank filtration – especially in a restored section with alternating riverbed morphology – is variable in time and space. Consequently, our monitoring network has been adapted in response to that variability. Although not available at our test site, we consider long-term measurements – ideally initiated before and continued after restoration – as a fundamental step towards predicting consequences of river restoration for groundwater quality. As a result, process-based models could be adapted and evaluated using these types of high-resolution data sets.

Albanian-NATO Relations in the Fight Against International Terrorism

Science.gov (United States)

2012-12-01

the government built 350,000 fortified concrete elements—bunkers—that were planted all over the country. (As a result, Albanians faced severe housing...Security Agenda, 97. 63 Ethnic Albanians live in Greece, Kosovo, Macedonia, Montenegro and Serbia. 25 would achieve neither goal—nor would irredentist...operations. The success of the initiative led to its enlargement in 2008 with Bosnia and Herzegovina and Montenegro . 6. Southeastern Europe Defense

Inflation in a Fully-Euroised Economy: Could Inflation Differentials Threaten Competitiveness?

Directory of Open Access Journals (Sweden)

Mitrović-Mijatović Marijana

2017-05-01

Full Text Available This paper analyses inflation in Montenegro, a country which uses euro outside the euro area, and investigates the factors which contribute to price differentials in Montenegro relative to the euro area. Furthermore, the paper examines whether changes in the real effective exchange rates, which in Montenegro’s case follow the path of price differentials, may have any influence on country’s competitiveness.

River monitoring from satellite radar altimetry in the Zambezi River basin

Directory of Open Access Journals (Sweden)

C. I. Michailovsky

2012-07-01

Full Text Available Satellite radar altimetry can be used to monitor surface water levels from space. While current and past altimetry missions were designed to study oceans, retracking the waveforms returned over land allows data to be retrieved for smaller water bodies or narrow rivers. The objective of this study is the assessment of the potential for river monitoring from radar altimetry in terms of water level and discharge in the Zambezi River basin. Retracked Envisat altimetry data were extracted over the Zambezi River basin using a detailed river mask based on Landsat imagery. This allowed for stage measurements to be obtained for rivers down to 80 m wide with an RMSE relative to in situ levels of 0.32 to 0.72 m at different locations. The altimetric levels were then converted to discharge using three different methods adapted to different data-availability scenarios: first with an in situ rating curve available, secondly with one simultaneous field measurement of cross-section and discharge, and finally with only historical discharge data available. For the two locations at which all three methods could be applied, the accuracies of the different methods were found to be comparable, with RMSE values ranging from 4.1 to 6.5% of the mean annual in situ gauged amplitude for the first method and from 6.9 to 13.8% for the second and third methods. The precision obtained with the different methods was analyzed by running Monte Carlo simulations and also showed comparable values for the three approaches with standard deviations found between 5.7 and 7.2% of the mean annual in situ gauged amplitude for the first method and from 8.7 to 13.0% for the second and third methods.

Geomorphic and vegetation changes in a meandering dryland river regulated by a large dam, Sauce Grande River, Argentina

Science.gov (United States)

Casado, Ana; Peiry, Jean-Luc; Campo, Alicia M.

2016-09-01

This paper investigates post-dam geomorphic and vegetation changes in the Sauce Grande River, a meandering dryland river impounded by a large water-conservation dam. As the dam impounds a river section with scarce influence of tributaries, sources for fresh water and sediment downstream are limited. Changes were inspected based on (i) analysis of historical photographs/imagery spanning pre- (1961) and post-dam (1981, 2004) channel conditions for two river segments located above and below the dam, and (ii) field survey of present channel conditions for a set of eight reference reaches along the river segments. Whilst the unregulated river exhibited active lateral migration with consequent adjustments of the channel shape and size, the river section below the dam was characterized by (i) marked planform stability (93 to 97%), and by (ii) vegetation encroachment leading to alternating yet localized contraction of the channel width (up to 30%). The present river displays a moribund, stable channel where (i) redistribution of sediment along the river course no longer occurs and (ii) channel forms constitute a remnant of a fluvial environment created before closing the dam, under conditions of higher energy. In addition to providing new information on the complex geomorphic response of dryland rivers to impoundment, this paper represents the very first geomorphic assessment of the regulated Sauce Grande and therefore provides an important platform to underpin further research assessing the geomorphic state of this highly regulated dryland river.

Application of MIKE21 Software in Flood Routing of Tidal Rivers: A Case Study of the Zohre River

Directory of Open Access Journals (Sweden)

Ali Karami Khaniki

2007-01-01

Full Text Available Flood routing is of special importance from different aspects of river engineering such as flood zoning, flood forecasting, etc. There are two methods employed in river flood routing, hydraulic and hydrological. Hydrological methods are used when the river is at low tide and, hence, cannot be employed to analyze floods caused by the tide. Hydraulic methods must be employed in tidal rivers when the direction of the current reverses at high tide. In this research,MIKE21 modeling software was used for the flood routing of the Zohreh tidal river. The model was calibrated by surveying the river, taking samples form the river bed, measuring sea water level and the velocity of the river flow. Analyzing the sensitivity of the model showed that the coefficient of determination, root mean square error and relative error were 0.95, 0.032, and 0.27, respectively, all indicating the efficacy of the model in simulating different parameters such as velocity, flow rate, and water surface profile. The flood routing results of the tidal currents showed that the hydrograph of the influent and effluent to the reach at high tide (when the current direction is from sea to the river was similar to the normal flood routing of the river, but at low tide (when the current direction is from the sea to the river influent and effluent hydrograph would not follow the laws of normal flood routing.

Large Dam Effects on Flow Regime and Hydraulic Parameters of river (Case study: Karkheh River, Downstream of Reservoir Dam

Directory of Open Access Journals (Sweden)

Farhang Azarang

2017-06-01

Full Text Available Introduction: The critical role of the rivers in supplying water for various needs of life has led to engineering identification of the hydraulic regime and flow condition of the rivers. Hydraulic structures such dams have inevitable effects on their downstream that should be well investigated. The reservoir dams are the most important hydraulic structures which are the cause of great changes in river flow conditions. Materials and Methods: In this research, an accurate assessment was performed to study the flow regime of Karkheh river at downstream of Karkheh Reservoir Dam as the largest dam in Middle East. Karkheh River is the third waterful river of Iran after Karun and Dez and the third longest river after the Karun and Sefidrud. The Karkheh Dam is a large reservoir dam built in Iran on the Karkheh River in 2000. The Karkheh Reservoir Dam is on the Karkheh River in the Northwestern Khouzestan Province, the closest city being Andimeshk to the east. The part of Karkheh River, which was studied in this research is located at downstream of Karkheh Reservoir Dam. This interval is approximately 94 km, which is located between PayePol and Abdolkhan hydrometric stations. In this research, 138 cross sections were used along Karkheh River. Distance of cross sections from each other was 680m in average. The efficient model of HEC-RAS has been utilized to simulate the Karkheh flow conditions before and after the reservoir dam construction using of hydrometric stations data included annually and monthly mean discharges, instantaneous maximum discharges, water surface profiles and etc. Three defined discharges had been chosen to simulate the Karkheh River flow; maximum defined discharge, mean defined discharge and minimum defined discharge. For each of these discharges values, HEC-RAS model was implemented as a steady flow of the Karkheh River at river reach of study. Water surface profiles of flow, hydraulic parameters and other results of flow regime in

76 FR 24914 - Digital River Education Services, Inc., a Division of Digital River, Inc., Including Workers...

Science.gov (United States)

2011-05-03

... Digital River Education Services acquired Journey Education Marketing (JEM) in August 2010. Some workers... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,975] Digital River Education Services, Inc., a Division of Digital River, Inc., Including Workers Whose Unemployment Insurance (UI...

Bank retreat study of a meandering river reach case study : River Irwell

NARCIS (Netherlands)

Duran, R.; Beevers, L.; Crosato, A.; Wright, N.

2010-01-01

Lack of data is often considered a limitation when undertaking morphological studies. This research deals with morphological studies of small rivers experiencing bank erosion processes when only limited data are available. A reach of the meandering gravel-bed river Irwell (United Kingdom) is taken

FLOOD MODELING OF THE VUKA RIVER SECTION UPSTREAM OF ITS CONFLUENCE WITH THE DANUBE RIVER

Directory of Open Access Journals (Sweden)

Dario Marić

2016-12-01

Full Text Available In this paper, a section of the Vuka River from its confluence with the Danube River in Vukovar to 3 + 630 rkm was modeled. The possibility and size of floods in the surrounding area were analyzed for different return periods (2, 5, 10, 50, and 100 yrs. Although the high-water levels of the Danube River are lower than the terrain elevation of Vukovar, they cause backwater in the Vuka River and in its tributary, the Bobotski canal. In that indirect way, the surrounding area is endangered and the efficiency of drainage systems is reduced. The existing riverbed of the analyzed Vuka River section was digitalized based on a digital terrain model using the geographic information system (GIS software ArcGIS and the HEC-GeoRAS toolbar. A mathematical model of the steady-state flow of the Vuka river section using the digitized riverbed was executed in the HEC-RAS software using different return periods. The obtained velocities and water levels were analyzed using HEC-RAS, and the sizes of the flooded areas were calculated and observed in ArcGIS.

Morphological, hydrological, biogeochemical and ecological changes and challenges in river restoration - the Thur River case study

Science.gov (United States)

Schirmer, M.; Luster, J.; Linde, N.; Perona, P.; Mitchell, E. A. D.; Barry, D. A.; Hollender, J.; Cirpka, O. A.; Schneider, P.; Vogt, T.; Radny, D.; Durisch-Kaiser, E.

2014-06-01

River restoration can enhance river dynamics, environmental heterogeneity and biodiversity, but the underlying processes governing the dynamic changes need to be understood to ensure that restoration projects meet their goals, and adverse effects are prevented. In particular, we need to comprehend how hydromorphological variability quantitatively relates to ecosystem functioning and services, biodiversity as well as ground- and surface water quality in restored river corridors. This involves (i) physical processes and structural properties, determining erosion and sedimentation, as well as solute and heat transport behavior in surface water and within the subsurface; (ii) biogeochemical processes and characteristics, including the turnover of nutrients and natural water constituents; and (iii) ecological processes and indicators related to biodiversity and ecological functioning. All these aspects are interlinked, requiring an interdisciplinary investigation approach. Here, we present an overview of the recently completed RECORD (REstored CORridor Dynamics) project in which we combined physical, chemical, and biological observations with modeling at a restored river corridor of the perialpine Thur River in Switzerland. Our results show that river restoration, beyond inducing morphologic changes that reshape the river bed and banks, triggered complex spatial patterns of bank infiltration, and affected habitat type, biotic communities and biogeochemical processes. We adopted an interdisciplinary approach of monitoring the continuing changes due to restoration measures to address the following questions: How stable is the morphological variability established by restoration? Does morphological variability guarantee an improvement in biodiversity? How does morphological variability affect biogeochemical transformations in the river corridor? What are some potential adverse effects of river restoration? How is river restoration influenced by catchment-scale hydraulics

INFLUENCE OF RIVER BED ELEVATION SURVEY CONFIGURATIONS AND INTERPOLATION METHODS ON THE ACCURACY OF LIDAR DTM-BASED RIVER FLOW SIMULATIONS

Directory of Open Access Journals (Sweden)

J. R. Santillan

2016-09-01

Full Text Available In this paper, we investigated how survey configuration and the type of interpolation method can affect the accuracy of river flow simulations that utilize LIDAR DTM integrated with interpolated river bed as its main source of topographic information. Aside from determining the accuracy of the individually-generated river bed topographies, we also assessed the overall accuracy of the river flow simulations in terms of maximum flood depth and extent. Four survey configurations consisting of river bed elevation data points arranged as cross-section (XS, zig-zag (ZZ, river banks-centerline (RBCL, and river banks-centerline-zig-zag (RBCLZZ, and two interpolation methods (Inverse Distance-Weighted and Ordinary Kriging were considered. Major results show that the choice of survey configuration, rather than the interpolation method, has significant effect on the accuracy of interpolated river bed surfaces, and subsequently on the accuracy of river flow simulations. The RMSEs of the interpolated surfaces and the model results vary from one configuration to another, and depends on how each configuration evenly collects river bed elevation data points. The large RMSEs for the RBCL configuration and the low RMSEs for the XS configuration confirm that as the data points become evenly spaced and cover more portions of the river, the resulting interpolated surface and the river flow simulation where it was used also become more accurate. The XS configuration with Ordinary Kriging (OK as interpolation method provided the best river bed interpolation and river flow simulation results. The RBCL configuration, regardless of the interpolation algorithm used, resulted to least accurate river bed surfaces and simulation results. Based on the accuracy analysis, the use of XS configuration to collect river bed data points and applying the OK method to interpolate the river bed topography are the best methods to use to produce satisfactory river flow simulation outputs

Preliminary checklists for applying SERCON (System for Evaluating Rivers for Conservation to rivers in Serbia

Directory of Open Access Journals (Sweden)

Teodorović Ivana

2012-01-01

Full Text Available This paper describes the first steps in gathering biological data to assess the conservation value of rivers in Serbia, using SERCON (System for Evaluating Rivers for Conservation. SERCON was developed in the UK to improve consistency in assessments of river ‘quality’ by using a scoring system to evaluate habitat features and species groups, catchment characteristics, and the potential impacts to which river systems may be subjected. This paper provides checklists for aquatic, semiaquatic and marginal plants, macroinvertebrates, fish and birds associated with rivers in Serbia, collated from a wide range of published and unpublished sources. These lists should be regarded as provisional because few wide-ranging biological surveys have been carried out specifically on Serbian rivers; further revisions are likely as more information becomes available in future. Ultimately, the work will benefit regulators and decision-makers with responsibility for river management under the new Water Law, and contribute to river protection and conservation in Serbia. [Acknowledgments. The hydromorphology dataset was prepared for the project ‘Biosensing Technologies and Global System for Long-Term Research and Integrated Management of Ecosystems’ (Biosensing tehnologije i globalni sistem za kontinuirana istraživanja i integrisano upravljanje ekosistema III 043002 grant, while the biodiversity dataset was prepared the project Plant biodiversity of Serbia and the Balkans – assessment, sustainable use and protection (Biodiverzitet biljnog sveta Srbije i Balkanskog poluostrva – procena, održivo korišćenje i zaštita 173030 Grant, supported by Ministry of Education and Science, Republic of Serbia

Weak Learner Method for Estimating River Discharges using Remotely Sensed Data: Central Congo River as a Testbed

Science.gov (United States)

Kim, D.; Lee, H.; Yu, H.; Beighley, E.; Durand, M. T.; Alsdorf, D. E.; Hwang, E.

2017-12-01

River discharge is a prerequisite for an understanding of flood hazard and water resource management, yet we have poor knowledge of it, especially over remote basins. Previous studies have successfully used a classic hydraulic geometry, at-many-stations hydraulic geometry (AMHG), and Manning's equation to estimate the river discharge. Theoretical bases of these empirical methods were introduced by Leopold and Maddock (1953) and Manning (1889), and those have been long used in the field of hydrology, water resources, and geomorphology. However, the methods to estimate the river discharge from remotely sensed data essentially require bathymetric information of the river or are not applicable to braided rivers. Furthermore, the methods used in the previous studies adopted assumptions of river conditions to be steady and uniform. Consequently, those methods have limitations in estimating the river discharge in complex and unsteady flow in nature. In this study, we developed a novel approach to estimating river discharges by applying the weak learner method (here termed WLQ), which is one of the ensemble methods using multiple classifiers, to the remotely sensed measurements of water levels from Envisat altimetry, effective river widths from PALSAR images, and multi-temporal surface water slopes over a part of the mainstem Congo. Compared with the methods used in the previous studies, the root mean square error (RMSE) decreased from 5,089 m3s-1 to 3,701 m3s-1, and the relative RMSE (RRMSE) improved from 12% to 8%. It is expected that our method can provide improved estimates of river discharges in complex and unsteady flow conditions based on the data-driven prediction model by machine learning (i.e. WLQ), even when the bathymetric data is not available or in case of the braided rivers. Moreover, it is also expected that the WLQ can be applied to the measurements of river levels, slopes and widths from the future Surface Water Ocean Topography (SWOT) mission to be

Stochastic Modelling of River Geometry

DEFF Research Database (Denmark)

Sørensen, John Dalsgaard; Schaarup-Jensen, K.

1996-01-01

Numerical hydrodynamic river models are used in a large number of applications to estimate critical events for rivers. These estimates are subject to a number of uncertainties. In this paper, the problem to evaluate these estimates using probabilistic methods is considered. Stochastic models for ...... for river geometries are formulated and a coupling between hydraulic computational methods and numerical reliability methods is presented....

Thermal pollution impacts on rivers and power supply in the Mississippi River watershed

Science.gov (United States)

Miara, Ariel; Vörösmarty, Charles J.; Macknick, Jordan E.; Tidwell, Vincent C.; Fekete, Balazs; Corsi, Fabio; Newmark, Robin

2018-03-01

Thermal pollution from power plants degrades riverine ecosystems with ramifications beyond the natural environment as it affects power supply. The transport of thermal effluents along river reaches may lead to plant-to-plant interferences by elevating condenser inlet temperatures at downstream locations, which lower thermal efficiencies and trigger regulatory-forced power curtailments. We evaluate thermal pollution impacts on rivers and power supply across 128 plants with once-through cooling technologies in the Mississippi River watershed. By leveraging river network topologies with higher resolutions (0.05°) than previous studies, we reveal the need to address the issue in a more spatially resolved manner, capable of uncovering diverse impacts across individual plants, river reaches and sub-basins. Results show that the use of coarse river network resolutions may lead to substantial overestimations in magnitude and length of impaired river reaches. Overall, there is a modest limitation on power production due to thermal pollution, given existing infrastructure, regulatory and climate conditions. However, tradeoffs between thermal pollution and electricity generation show important implications for the role of alternative cooling technologies and environmental regulation under current and future climates. Recirculating cooling technologies may nearly eliminate thermal pollution and improve power system reliability under stressed climate-water conditions. Regulatory limits also reduce thermal pollution, but at the expense of significant reductions in electricity generation capacity. However, results show several instances when power production capacity rises at individual plants when regulatory limits reduce upstream thermal pollution. These dynamics across energy-water systems highlight the need for high-resolution simulations and the value of coherent planning and optimization across infrastructure with mutual dependencies on natural resources to overcome

Flood characteristics for the New River in the New River Gorge National River, West Virginia

Science.gov (United States)

Wiley, J.B.; Cunningham, M.K.

1994-01-01

The frequency and magnitude of flooding of the New River in the New River Gorge National River was studied. A steady-state, one-dimensional flow model was applied to the study reach. Rating curves, cross sections, and Manning's roughness coefficients that were used are presented in this report. Manning's roughness coefficients were evaluated by comparing computed elevations (from application of the steady-state, one-dimensional flow model) to rated elevations at U.S. Geological Survey (USGS) streamflow-gaging stations and miscellaneous-rating sites. Manning's roughness coefficients ranged from 0.030 to 0.075 and varied with hydraulic depth. The 2-, 25-, and 100-year flood discharges were esti- mated on the basis of information from flood- insurance studies of Summers County, Fayette County, and the city of Hinton, and flood-frequency analysis of discharge records for the USGS streamflow-gaging stations at Hinton and Thurmond. The 100-year discharge ranged from 107,000 cubic feet per second at Hinton to 150,000 cubic feet per second at Fayette.

Columbia River water quality monitoring

International Nuclear Information System (INIS)

Anon.

1983-01-01

Waste water from Hanford activities is discharged at eight points along the Hanford reach of the Columbia River. These discharges consist of backwash water from water intake screens, cooling water, river bank springs, water storage tank overflow, and fish laboratory waste water. Each discharge point is identified in an existing National Pollutant Discharge Elimination System (NPDES) permit issued by the EPA. Effluents from each of these outfalls are routinely monitored and reported by the operating contractors as required by their NPDES permits. Measurements of several Columbia River water quality parameters were conducted routinely during 1982 both upstream and downstream of the Hanford Site to monitor any effects on the river that may be attributable to Hanford discharges and to determine compliance with the Class A designation requirements. The measurements indicated that Hanford operations had a minimal, if any, impact on the quality of the Columbia River water