Sample records for basin se turkey

  1. Highly calcareous lacustrine soils in the Great Konya Basin, Turkey

    Meester, de T.


    The Great Konya Basin is in the south of the Central Anatolian Plateau in Turkey. It is a depression without outlet to the sea. The central part of the Basin is the floor of a former Pleistocene lake, the Ancient Konya Lake. This area, called the Lacustrine
    Plain, has highly calcareous

  2. Morphometric analysis of the Marmara Sea river basins, Turkey

    Elbaşı, Emre; Ozdemir, Hasan


    The drainage basin, the fundamental unit of the fluvial landscape, has been focus of research aimed at understanding the geometric characteristics of the master channel and its tributary network. This geometry is referred to as the basin morphometry and is nicely reviewed by Abrahams (1984). A great amount of research has focused on geometric characteristic of drainage basins, including the topology of the stream networks, and quantitative description of drainage texture, pattern, shape, and relief characteristics. Evaluation of morphometric parameters necessitates the analysis of various drainage parameters such as ordering of the various streams, measurement of basin area and perimeter, length of drainage channels, drainage density (Dd), stream frequency (Fs), bifurcation ratio (Rb), texture ratio (T), basin relief (Bh), Ruggedness number (Rn), time of concentration (Tc), hypsometric curve and integral (Hc and Hi) (Horton, 1932, Schumn, 1956, Strahler, 1957; Verstappen 1983; Keller and Pinter, 2002; Ozdemir and Bird, 2009). These morphometric parameters have generally been used to predict flood peaks, to assess sediment yield, and to estimate erosion rates in the basins. River basins of the Marmara Sea, has an area of approximately 40,000 sqkm, are the most important basins in Turkey based on their dense populations, industry and transportation systems. The primary aim of this study is to determine and analyse of morphometric characteristics of the Marmara Sea river basins using 10 m resolution Digital Elevation Model (DEM) and to evaluate of the results. For these purposes, digital 10 m contour maps scaled 1:25000 and geological maps scaled 1:100000 were used as the main data sources in the study. 10 m resolution DEM data were created using the contour maps and then drainage networks and their watersheds were extracted using D8 pour point model. Finally, linear, areal and relief morphometries were applied to the river basins using Geographic Information Systems

  3. Natural radioactivity in soil samples of Kocaeli basin, Turkey

    Karakelle, B.; Oeztuerk, N.; Erkol, A.Y.; Koese, A.; Varinlioglu, A.; Yilmaz, F.


    The city of Kocaeli is in the western part of Anatolia in Turkey and has a population of approximately 1.000.000. There is no information about radioactivity in the Kocaeli soils samples so far. For this reason, the concentrations of the natural radionuclides in soil samples from 27 different sampling stations in Kocaeli Basin and its surroundings have been determined. The results have been compared with other radioactivity measurements in different country's soils. The typical concentrations of 137 Cs, 238 U, 40 K, 226 Ra, 232 Th found in surface soil samples ranged from 2 ± 0.6 to 25 ± 6 Bq/kg, from 11 ± 4 to 49 ± 10 Bq/kg, from 161 ± 30 to 964 ± 127 Bq/kg, from 10 ± 4 to 58 ± 11 Bq/kg, and from 11 ± 3 to 65 ± 13 Bq/kg, respectively. (author)

  4. Flood of May 23, 2004, in the Turkey and Maquoketa River basins, northeast Iowa

    Eash, David A.


    Severe flooding occurred on May 23, 2004, in the Turkey River Basin in Clayton County and in the Maquoketa River Basin in Delaware County following intense thunderstorms over northeast Iowa. Rain gages at Postville and Waucoma, Iowa, recorded 72-hour rainfall of 6.32 and 6.55 inches, respectively, on May 23. Unofficial rainfall totals of 8 to 10 inches were reported in the Turkey River Basin. The peak discharge on May 23 at the Turkey River at Garber streamflow-gaging station was 66,700 cubic feet per second (recurrence interval greater than 500 years) and is the largest flood on record in the Turkey River Basin. The timing of flood crests on the Turkey and Volga Rivers, and local tributaries, coincided to produce a record flood on the lower part of the Turkey River. Three large floods have occurred at the Turkey River at Garber gaging station in a 13-year period. Peak discharges of the floods of June 1991 and May 1999 were 49,900 cubic feet per second (recurrence interval about 150 years) and 53,900 cubic feet per second (recurrence interval about 220 years), respectively. The peak discharge on May 23 at the Maquoketa River at Manchester gaging station was 26,000 cubic feet per second (recurrence interval about 100 years) and is the largest known flood in the upper part of the Maquoketa River Basin.

  5. Application of Multivariate Statistical Analysis to Biomarkers in Se-Turkey Crude Oils

    Gürgey, K.; Canbolat, S.


    Twenty-four crude oil samples were collected from the 24 oil fields distributed in different districts of SE-Turkey. API and Sulphur content (%), Stable Carbon Isotope, Gas Chromatography (GC), and Gas Chromatography-Mass Spectrometry (GC-MS) data were used to construct a geochemical data matrix. The aim of this study is to examine the genetic grouping or correlations in the crude oil samples, hence the number of source rocks present in the SE-Turkey. To achieve these aims, two of the multivariate statistical analysis techniques (Principle Component Analysis [PCA] and Cluster Analysis were applied to data matrix of 24 samples and 8 source specific biomarker variables/parameters. The results showed that there are 3 genetically different oil groups: Batman-Nusaybin Oils, Adıyaman-Kozluk Oils and Diyarbakir Oils, in addition to a one mixed group. These groupings imply that at least, three different source rocks are present in South-Eastern (SE) Turkey. Grouping of the crude oil samples appears to be consistent with the geographic locations of the oils fields, subsurface stratigraphy as well as geology of the area.


    K. Gürgey


    Full Text Available Twenty-four crude oil samples were collected from the 24 oil fields distributed in different districts of SE-Turkey. API and Sulphur content (%, Stable Carbon Isotope, Gas Chromatography (GC, and Gas Chromatography-Mass Spectrometry (GC-MS data were used to construct a geochemical data matrix. The aim of this study is to examine the genetic grouping or correlations in the crude oil samples, hence the number of source rocks present in the SE-Turkey. To achieve these aims, two of the multivariate statistical analysis techniques (Principle Component Analysis [PCA] and Cluster Analysis were applied to data matrix of 24 samples and 8 source specific biomarker variables/parameters. The results showed that there are 3 genetically different oil groups: Batman-Nusaybin Oils, Adıyaman-Kozluk Oils and Diyarbakir Oils, in addition to a one mixed group. These groupings imply that at least, three different source rocks are present in South-Eastern (SE Turkey. Grouping of the crude oil samples appears to be consistent with the geographic locations of the oils fields, subsurface stratigraphy as well as geology of the area.

  7. High density NOAA time series of ET in the Gediz Basin, Turkey

    Gieske, A.; Meijninger, W.M.L.


    An evapotranspiration method comparison was carried out by the International Water Management Institute (IWMI, Sri Lanka), at two locations in the Gediz Basin, Turkey, in the period from May to September 1998. In the IWMI study a number of ground-based techniques were compared with results obtained

  8. Radioactivity measurement in soils, sediments and water from Salihli Basin, western Turkey

    Bakac, M.; Kumru, M.N.


    Full text: Salihli Basin (about 3500 km 2 ), which is located latitude 38 deg 25' - 38 deg 35' North and longitude 27 deg 58' - 28 deg 25' East, is found on the river of Gediz the second longest river in Aegean Sea. The Gediz river originates in the vicinity of Murat Mountain and flows into the Aegean Sea in western Turkey. Gediz river carries industry effluents and mine discharges frequently inundates its flood plains. Salihli Basin is also one of the flood plain basins which has these properties The bedrock structure of the basin is composed mainly of metamorphic and volcanic rocks of the Palaeozoic, Mesozoic and Neogene ages. Uranium deposits in the Koprubasi area (Salihli Basin) of western Turkey occur in fluvial sedimentary rocks, which Lire underlaid by high-grade metamorphic rocks of the Menderes Massif. In the present study, soil, sediment and water samples were collected from the basin, its environment and riverbank. Sediment and soil samples were analysed for uranium, thorium and potassium by gamma-spectroscopy method; for radium by collector chamber method. Water samples were analysed for radium by collector chamber method. Moreover, groundwaters and streams' soils, sediments and waters within the basin were analysed for above natural radioactive elements. The objective of this, study is to determine the level of natural radioactivity in Salihli Basin. Uranium, thorium, potassium und radium concentrations and their frequency distributions were plotted graphically

  9. A negotiation support system for disputes between Iraq and Turkey over the Tigris-Euphrates basin

    Zagonari, Fabio; Rossi, Claudio


    This paper describes a flexible prototype negotiation support system (NSS), to be used in a participatory context, based on the negotiation setting that was suggested by Turkey: bilateral negotiations between Turkey and Iraq, annual analysis, the assumption that Iraq and Syria have no inherent water rights, differences in water entitlements or needs are neglected, analysis restricted to the Tigris-Euphrates basin, current irrigation technologies in Turkey and Iraq, and negotiations on water quantity and quality that account for national dam construction plans. The analysis is based on all principles of the 1997 UN Convention that are recognised by Turkey: net benefits defined at a basin level, equitable use, non-significant harm, maintenance of water quality. The goal is to achieve a balance of interests among the parties that combines analysis of the quantity and quality of water and the net benefits. The negotiation outcomes arise from simulated dynamic interactions between the parties. We demonstrate an application of the NSS based on plausible and reasonable, but tentative, data to provide insights into water allocation rules, side-payments, water requirements of the two parties, and cooperation. Allocations should meet Iraqi non-significant harm and equitable use constraints and allocate the remaining water to Turkey for agricultural use in the feasible negotiation scenario, whereas allocations should meet Turkish maximum agricultural water demands and allocate the remaining water to Iraq for agricultural use in the unlikely cooperation scenario.

  10. Sediment Yields of Basins in the Western Black Sea Region of Turkey

    CAMBAZOĞLU, Mustafa Kemal; GÖĞÜŞ, Mustafa


    Soil loss and sediment yield are estimated for the basins of the Western Black Sea region of Turkey with different prediction models. The universal soil loss equation (USLE) is the first model applied in this study. Due to the lack of reliable measurement data, the results determined by the application of the USLE using weighted average factors are compared with the results from geographical information system supported USLE predictions undertaken in the TEFER studies performed in th...

  11. Effects of urbanization on agricultural lands and river basins: case study of Mersin (South of Turkey).

    Duran, Celalettin; Gunek, Halil; Sandal, Ersin Kaya


    Largely, Turkey is a hilly and mountainous country. Many rivers rise from the mountains and flow into the seas surrounding the country. Mean while along fertile plains around the rivers and coastal floodplains of Turkey were densely populated than the other parts of the country. These characteristics show that there is a significant relationship between river basins and population or settlements. It is understood from this point of view, Mersin city and its vicinity (coastal floodplain and nearby river basins) show similar relationship. The city of Mersin was built on the southwest comer of Cukurova where Delicay and Efrenk creeks create narrow coastal floodplain. The plain has rich potential for agricultural practices with fertile alluvial soils and suitable climate. However, establishment of the port at the shore have increased commercial activity. Agricultural and commercial potential have attracted people to the area, and eventually has caused rapid spatial expansion of the city, and the urban sprawls over fertile agricultural lands along coastal floodplain and nearby river basins of the city. But unplanned, uncontrolled and illegal urbanization process has been causing degradation of agricultural areas and river basins, and also causing flooding in the city of Mersin and its vicinity. Especially in the basins, urbanization increases impervious surfaces throughout watersheds that increase erosion and runoff of surface water. In this study, the city of Mersin and its vicinity are examined in different ways, such as land use, urbanization, morphology and flows of the streams and given some directions for suitable urbanization.

  12. Soil fertility in the Great Konya Basin, Turkey

    Janssen, B.H.


    Soil fertility was studied in the Great Konya Basin, as part of the study carried out by the Department of Tropical Soil Science of the Agricultural University at Wageningen.

    The purpose was to find the agricultural value of the soils, to learn about the main factors governing soil fertility,

  13. Soil salinity and alkalinity in the Great Konya Basin, Turkey

    Driessen, P.M.


    In the summers of 1964 to 1968 a study was made of soil salinity and alkalinity in the Great Konya Basin, under the auspices of the Konya Project, a research and training programme of the Department of Tropical Soil Science of the Agricultural University, Wageningen.

    The Great

  14. Determination of Selenium and Nickel in Asphaltite from Milli (Sirnak) Deposit in SE Anatolia of Turkey

    Aydin, Isil; Fidan, Celal; Kavak, Orhan; Erek, Figen; Aydin, Firat


    Asphaltite is one of the naturally occurring black, solid bitumen’s, which are soluble at heating in carbon disulphide band fuse. Asphaltite is also a solidified hydro carbon compound derived from petroleum [1]. According to the World Energy Council, Turkish National Committee (1998), the total reserve of the asphaltic substances that are found in south eastern Turkey is about 82 million tons, with Silopi and Sirnak reserves to get her comprising the major part of the Asphaltite deposits. Selenium and Nickel are very important elements both environmental and health. Selenium plays an important role in the formation of the enzyme antioxidant effect in the cell. The need for Selenium increases in situations such as pregnancy, menopause, grow than development, air pollution. Nickel is used for preventing iron-poor blood, increasing iron absorption, and treating weak bones. In this study, asphaltites were taken from Milli vein from Sirnak deposit in SE Anatolia of Turkey. A total of 6.500.000 tons of Asphaltite reserves have been identified as asphaltites in Milli (Sirnak). The sample preparation method was developed in Asphaltite by spectroanalytical techniques, wet acid digestion. MW-AD followed by ICP-OES were used for the determination of Selenium and Nickel in Asphaltite. Proximate analysis of Asphaltite fly ash samples was made. It also, Selenium and Nickel element analysis in Asphaltite were made.

  15. Restructuring of Turkey's electricity market and the share of hydropower energy: The case of the Eastern Black Sea Basin

    Uzlu, Ergun; Koemuercue, Murat ihsan; Akpinar, Adem


    This paper presents the historical development of Turkey's electricity power sector, the efforts for introducing competition in the power industry in Turkey, and the concerns regarding restructuring in Turkey. The contribution of the hydropower energy potential in Turkey to the reconstruction of the electricity structure in Turkey is also investigated. Then, among the 25 hydrological basins in Turkey, the Eastern Black Sea Basin located in the northeast of Turkey, which has great advantages from the view point of small hydropower potential or hydropower potential without storage, is chosen as the case study to carry out some investigations concerning its potential and to analyze the contribution of the private sector (the corporate body) in regard to the development of hydro potential in this basin within the scope of the 4628 Electricity Market Law. With this law, concerning the restructuring of the electricity market, private sector investments in this segment have increased. In total, 1524 hydroelectric power projects with 22 360 MW installed capacity has been implemented until January 22nd, 2009 and this figure is continuously rising. (author)

  16. Structural Evolution of central part of the Tuzgolu (Salt Lake) Basin, Central Anatolia, Turkey

    Ada, M.; Cemen, I.; Çaptuğ, A.; Demirci, M.; Engin, C.


    The Tuzgolu Basin in Central Anatolia, Turkey, covers low-relief areas located between the Pontide Mountains to the North and Tauride Mountains to the South. The basin started to form as a rift basin during the Late Maastrichtian. The main Tuzgolu-Aksaray fault zone on the eastern margin of the basin and the northwest trending Yeniceoba and Cihanbeyli fault zones on the western margin of the basin were probably developed during that time. The basin has also experienced westward extension in response to westward escape of the Anatolian plate since Late Miocene. Several geologic studies have been conducted in the Tuz Gölü (Salt Lake) Basin and surrounding areas to determine structural and tectono-stratigraphic development of the basin. However, there are still many questions regarding the structural evolution of the basin. The main purpose of this study is to investigate the structural evolution of the central Tuzgolu Basin based on the structural interpretation of available 2-D seismic reflection profiles, well log analysis and construction of structural cross sections. The cross-sections will be based on depth converted seismic lines to determine structural geometry of the faults and folds. A preliminary Petrel project has been prepared using available seismic profiles. Our preliminary structural interpretations suggest that a well-developed rollover anticline was developed with respect to the westward extension in Central Anatolia. The rollover anticline is faulted in its crest area by both down-to-the west and down-to-the east normal faults. The geometry of the main boundary fault at depth still remains in question. We anticipate that this question will be resolved based on depth converted structural cross-sections and their restoration.

  17. Rainfall erosivity in the Upper Llobregat Basin, SE Pyrenees

    Gallart, F.


    Full Text Available The aim of this study was to determine the spatial distribution of rainfall erosivity in a 504 km2 river basin in Eastern Pyrenees and assess its uncertainties. The study area is topographically complex and is dominated by Mediterranean climate with intense rains during summer. Available rainfall dataset includes 14 years spanning from 1991 to 2004 at daily resolution from seven weather stations and sub-hourly from one station. Daily R values were calculated from sub-hourly data, and then by using the relationship between daily R values and precipitation, the R values for weather stations having only daily rainfall resolution were calculated. The error propagation by using such upscaling approach was analyzed. The studied sources of uncertainty of R factor at annual scale were: the use of the relationship between daily R values and precipitation, the temporal averaging of R values and spatial variation. Results have shown that at annual scale the temporal averaging was the largest contributor of uncertainty (70%; however this contribution decreased significantly (14% when R was estimated for the long term.

    El objetivo de este estudio fue determinar la distribución espacial de la erosividad de precipitación en una cuenca de 504 km2 en el Este de los Pirineos y evaluar sus incertidumbres. El área de estudio presenta una topografía compleja y está dominada por un clima Mediterráneo con lluvias intensas durante el verano. Los datos de precipitación utilizados abarcan 14 años, desde 1991 hasta 2004, a una resolución diaria en siete estaciones meteorológicas y minutal en una estación. Los valores diarios de R se calcularon a partir de datos con resolución minutal, y luego se estableció una relación entre valores diarios de R y precipitación, con el fin de calcular los valores de R para las estaciones meteorológicas que sólo presentan resolución diaria. Las fuentes de incertidumbre considerados para el

  18. Influence of the Istranca-Rhodope Massifs and strands of the North Anatolian Fault on oil potential of Thrace Basin, NW Turkey

    Coskun, B.


    The Thrace Basin (NW Turkey) is an intermontane trough bounded to the north and west by the granitic and metamorphic rocks of the Istranca and Rhodope Massifs. Recent subsurface studies of the NW portion of the Thrace Basin have led to the identification of two trends in geothermal gradient, both of which are oriented approximately NW-SE (i.e. parallel to the depositional axis of the basin). Geological and geophysical data indicate that, due to the thrust of the Istranca Massif upon the Rhodope Massif, the subsurface temperature may have increased in the northern part of the basin. Other controls were wrench-fault activity of the Splays of the North Anatolian Fault (SNAF) and continuing basinal subsidences. The thermal history of the southern part of the basin was affected by Miocene ophiolitic emplacement to the west in Greece. The presence of a belt of intrabasinal palaeotopography (mainly Palaeozoic rocks) also contributed to increased geothermal gradients in the southern part of the study area. The basin is divisible into northern and southern zones of subsidence, which are separated by the Kuleli-Babaeski High. During the Oligocene, subsidence rates were highest in the northern zone and in the western sector of the southern zone. Later, during the Miocene, basin subsidence was associated with intense tectonic activity of the SNAF and with the emplacement of ophiolites to the west. A map of the top of the oil generation zone, based on TTI values calculated by the Lopatin method, indicates the presence of two maturation zones in the basin ; these were separated by the Late Oligocene Kuleli-Babaeski High. Oil generation in these zones was influenced by rapid subsidence, by a NW-SE oriented wrench fault system associated with the NAF and also by tectonic activity of the Istranca and Rhodope Massifs in the study area

  19. Facies architecture of basin-margin units in time and space: Lower to Middle Miocene Sivas Basin, Turkey

    Çiner, A.; Kosun, E.


    The Miocene Sivas Basin is located within a collision zone, forming one of the largest basins in Central Turkey that developed unconformably on a foundered Paleozoic-Mesozoic basement and Eocene-Oligocene deposits. The time and space relationships of sedimentary environments and depositional evolution of Lower to Middle Miocene rocks exposed between Zara and Hafik towns is studied. A 4 km thick continuous section is subdivided into the Agilkaya and Egribucak Formations. Each formation shows an overall fining upward trend and contains three members. Although a complete section is present at the western part (near Hafik) of the basin, to the east the uppermost two members (near Zara) are absent. The lower members of both formations are composed of fluvial sheet-sandstone and red mudstone that migrate laterally on a flood basin within a semi-arid fan system. In the Agilkaya Formation that crops out near Zara, alluvial fans composed of red-pink volcanic pebbles are also present. The middle members are composed of bedded to massive gypsum and red-green mudstone of a coastal and/or continental sabkha environment. While the massive gypsum beds reach several 10’s of m in Hafik area, near Zara, they are only few m thick and alternate with green mudstones. In Hafik, bedded gypsums are intercalated with lagoonal dolomitic limestone and bituminous shale in the Agilkaya Formation and with fluvial red-pink sandstone-red mudstone in the Egribucak Formation. The upper members are made up of fossiliferous mudstone and discontinuous sandy limestone beds with gutter casts, HCS, and 3-D ripples. They indicate storm-induced sedimentation in a shallow marine setting. The disorganized accumulations of ostreid and cerithiid shells, interpreted as coquina bars, are the products of storm generated reworking processes in brackish environments. Rapid vertical and horizontal facies changes and the facies associations in both formations reflect the locally subsiding nature of this molassic

  20. Tectonic Evolution of the Çayirhan Neogene Basin (Ankara), Central Turkey

    Behzad, Bezhan; Koral, Hayrettin; İşb&idot; l, Duygu; Karaaǧa; ç, Serdal


    Çayırhan (Ankara) is located at crossroads of the Western Anatolian extensional region, analogous to the Basin and Range Province, and suture zone of the Neotethys-Ocean, which is locus of the North Anatolian Transform since the Late Miocene. To the north of Çayırhan (Ankara), a Neogene sedimentary basin comprises Lower-Middle Miocene and Upper Miocene age formations, characterized by swamp, fluvial and lacustrine settings respectively. This sequence is folded and transected by neotectonic faults. The Sekli thrust fault is older than the Lower-Middle Miocene age formations. The Davutoǧlan fault is younger than the Lower-Middle Miocene formations and is contemporaneous to the Upper Miocene formation. The Çatalkaya fault is younger than the Upper Miocene formation. The sedimentary and tectonic features provide information on mode, timing and evolution of this Neogene age sedimentary basin in Central Turkey. It is concluded that the region underwent a period of uplift and erosion under the influence of contractional tectonics prior to the Early-Middle Miocene, before becoming a semi-closed basin under influence of transtensional tectonics during the Early-Middle Miocene and under influence of predominantly extensional tectonics during the post-Late Miocene times. Keywords: Tectonics, Extension, Transtension, Stratigraphy, Neotectonic features.

  1. Rodents from the Upper Miocene Tuğlu Formation (Çankırı Basin, Central Anatolia, Turkey)

    Joniak, Peter; de Bruijn, Hans


    The upper Miocene assemblages of rodents collected from two layers of the type section of the Tuğlu Formation (Çankırı Basin, Central Anatolia, Turkey) are described. The assemblage from the lower level is considerably less diverse than that from the upper level. It contains Progonomys together with

  2. Soft-Sediment Deformation Structures Interpreted as Seismites in the Kolankaya Formation, Denizli Basin (SW Turkey)

    Topal, Savaş; Özkul, Mehmet


    The NW-trending Denizli basin of the SW Turkey is one of the neotectonic grabens in the Aegean extensional province. It is bounded by normal faults on both southern and northern margins. The basin is filled by Neogene and Quaternary terrestrial deposits. Late Miocene- Late Pliocene aged Kolankaya formation crops out along the NW trending Karakova uplift in the Denizli basin. It is a typical fluviolacustrine succession that thickens and coarsens upward, comprising poorly consolidated sand, gravelly sand, siltstone and marl. Various soft-sediment deformation structures occur in the formation, especially in fine- to medium grained sands, silts and marls: load structures, flame structures, clastic dikes (sand and gravely-sand dike), disturbed layers, laminated convolute beds, slumps and synsedimentary faulting. The deformation mechanism and driving force for the soft-sediment deformation are related essentially to gravitational instability, dewatering, liquefaction-liquidization, and brittle deformation. Field data and the wide lateral extent of the structures as well as regional geological data show that most of the deformation is related to seismicity and the structures are interpreted as seismites. The existence of seismites in the Kolankaya Formation is evidence for continuing tectonic activity in the study area during the Neogene and is consistent with the occurrence of the paleoearthquakes of magnitude >5. PMID:25152909


    Cahit HELVACI


    Full Text Available The geometry, stratigraphy, tectonics and volcanic components of the borate bearing Neogene basins in western Anatolia offer some important insights into on the relationship between basin evolution, borate formation and mode of extension in western Anatolia. Some of the borate deposits in NE-SW trending basins developed along the İzmir-Balıkesir Transfer Zone (İBTZ (e.g. Bigadiç, Sultançayır and Kestelek basins, and other deposits in the NE-SW trending basins which occur on the northern side of the Menderes Core Complex (MCC are the Selendi and Emet basins. The Kırka borate deposit occurs further to the east and is located in a completely different geological setting and volcanostratigraphic succession. Boron is widely distributed; including in soil and water, plants and animals. The element boron does not exist freely by itself in nature, but rather it occurs in combination with oxygen and other elements in salts, commonly known as borates. Approximately 280 boron-bearing minerals have been identified, the most common being sodium, calcium and magnesium salts. Four main continental metallogenic borate provinces are recognized at a global scale. They are located in Anatolia (Turkey, California (USA, Central Andes (South America and Tibet (Central Asia. The origin of borate deposits is related to Cenozoic volcanism, thermal spring activity, closed basins and arid climate. Borax is the major commercial source of boron, with major supplies coming from Turkey, USA and Argentina. Colemanite is the main calcium borate and large scale production is restricted to Turkey. Datolite and szaibelyite are confined to Russia and Chinese sources. Four Main borax (tincal deposits are present in Anatolia (Kırka, California (Boron, and two in the Andes (Tincalayu and Loma Blanca. Kırka, Boron and Loma Blanca have similarities with regard to their chemical and mineralogical composition of the borate minerals. Colemanite deposits with/without probertite and

  4. Local earthquake tomography of the Erzincan Basin and the surrounding area in Turkey

    H. Gökalp


    Full Text Available In this study, selected travel time data from the aftershock series of the Erzincan earthquake (March, 1992, Ms=6.8 were inverted simultaneously for both hypocenter locations and 3D Vp and Vs structure. The general features of the 3D velocity structure of the upper crust of Erzincan Basin and the surrounding area, one of the most tectonically and seismically active regions in Turkey were investigated. The data used for this purpose were 2215 P-wave and 547 S-wave arrival times from 350 local earthquakes recorded by temporary 15 short-period seismograph stations. Thurber’s simultaneous inversion method (1983 was applied to the arrival time data to obtain a 3D velocity structure, and hypocentral locations. Both 3D heterogeneous P and S wave velocity variations down to 12 km depth were obtained. The acquired tomographic images show that the 3D velocity structure beneath the region is heterogeneous in that low velocity appears throughout the basin and at the southeastern flank, and high velocities occur at south and east of the basin. The low velocities can be related to small and large scale fractures, thus causing rocks to weaken over a long period of the active tectonic faulting process. The ophiolitic rock units mostly occurring around the basin area are the possible reason for the high velocities. The validity of 3D inversion results was tested by performing detailed resolution analysis. The test results confirm the velocity anomalies obtained from inversion. Despite the small number of inverted S-wave arrivals, the obtained 3D S velocity model has similar anomalies with lower resolution than the 3D P-wave velocity model. Better hypocenter locations were calculated using the 3D heterogeneous model obtained from tomographic inversion.

  5. Soil erosion determinations using 137Cs technique in the agricultural regions of Gediz Basin, Western Turkey

    Sac, M.; Ymurtaci, E.; Yener, G.; Ugur, A.; Ozden, B.; Camgoz, B.


    Gediz basin is one of the regions where intense agricultural activities take place in Western Turkey. Erosion and soil degradation has long been causing serious problems to cultivated fields in the basin. This work describes the application of two different 137 Cs models for estimating soil erosion rates in cultivated sites of the region. Soil samples were collected from five distinct cultivated regions subject to soil erosion. The variations of 137 Cs concentrations with depth in soil profiles were investigated. Soil loss rates were calculated from 137 Cs inventories of the samples using both Proportional Model (PM) and Simplified Mass Balance Model (SMBM). When Proportional Model was used, erosion and deposition rates varied from -15 to -28 t ha -1 y -1 and from +5 to +41 t ha ha -1 y -1 , respectively, they varied from -16 to -33 t ha -1 y -1 and from +5 to +55 t ha -1 y -1 with Simplified Mass Balance Model. A good agreement was observed between the results of two models up to 30 t ha -1 y -1 soil loss and gain in the study area. Ulukent, a small representative agricultural field, was selected to compare the present data of 137 Cs techniques with the results obtained by Universal Soil Loss Equation (USLE) applied in the area before. (authors)

  6. Relationship between natural radioactivity and rock type in the Van lake basin - Turkey

    Tolluoglu, A. U.; Eral, M.; Aytas, S.


    The Van Lake basin located at eastern part of Turkey. The Van lake basin essentially comprises two province, these are namely Van and Bitlis. The former geochemistry research indicated that the uranium concentrations of Van lake water and deep sediments are 78-116 ppb and 0.1-0.5 ppm respectively. Uranium was transported to Van Lake by rivers and streams, flow through to outcrops of Paleozoic Bitlis Massive, and young Pleistocene alkaline/calkalkaline volcanic rocks. This study focused on the revealing natural radioactivity and secondary dispersion of radioactivity related to rock types surface environments in the Van Lake Basin. The Van Lake Basin essentially subdivided into three different parts; the Eastern parts characterized by Mesozoic basic and ultra basic rocks, southern parts dominated by metamorphic rocks of Bitlis Massive, Western and Northwestern parts covered by volcanic rocks of Pleistocene. Volcanic rocks can be subdivided into two different types. The first type is mafic rocks mainly composed of basalts. The second type is felsic rocks represented by rhyolites, dacites and pumice tuff. Surface gamma measurements (cps) and dose rate measurements (μR/h) show different values according to rock type. Surface gamma measurement and surface dose rate values in the basaltic rocks are slightly higher than the average values (130 cps, 11 μR/h). In the felsic volcanic rocks such as rhyolites and dacites surface gamma measurement values and surface dose rate values, occasionally exceed the background. Highest values were obtained in the pumice tuffs. Rhyolitic eruptions related to Quaternary volcanic activity formed thick pumice (natural glassy froth related to felsic volcanic rocks and exhibit spongy texture) sequences Northern and Western part of Van Lake basin. The dose rate of pumice rocks was measured mean 15 μR/h. The highest value for surface gamma measurements was recorded as 200 cps. The pumice has very big water capacity, due to porous texture of

  7. Interpolation Approaches for Characterizing Spatial Variability of Soil Properties in Tuz Lake Basin of Turkey

    Gorji, Taha; Sertel, Elif; Tanik, Aysegul


    Soil management is an essential concern in protecting soil properties, in enhancing appropriate soil quality for plant growth and agricultural productivity, and in preventing soil erosion. Soil scientists and decision makers require accurate and well-distributed spatially continuous soil data across a region for risk assessment and for effectively monitoring and managing soils. Recently, spatial interpolation approaches have been utilized in various disciplines including soil sciences for analysing, predicting and mapping distribution and surface modelling of environmental factors such as soil properties. The study area selected in this research is Tuz Lake Basin in Turkey bearing ecological and economic importance. Fertile soil plays a significant role in agricultural activities, which is one of the main industries having great impact on economy of the region. Loss of trees and bushes due to intense agricultural activities in some parts of the basin lead to soil erosion. Besides, soil salinization due to both human-induced activities and natural factors has exacerbated its condition regarding agricultural land development. This study aims to compare capability of Local Polynomial Interpolation (LPI) and Radial Basis Functions (RBF) as two interpolation methods for mapping spatial pattern of soil properties including organic matter, phosphorus, lime and boron. Both LPI and RBF methods demonstrated promising results for predicting lime, organic matter, phosphorous and boron. Soil samples collected in the field were used for interpolation analysis in which approximately 80% of data was used for interpolation modelling whereas the remaining for validation of the predicted results. Relationship between validation points and their corresponding estimated values in the same location is examined by conducting linear regression analysis. Eight prediction maps generated from two different interpolation methods for soil organic matter, phosphorus, lime and boron parameters

  8. Assessment of big floods in the Eastern Black Sea Basin of Turkey.

    Yüksek, Ömer; Kankal, Murat; Üçüncü, Osman


    In this study, general knowledge and some details of the floods in Eastern Black Sea Basin of Turkey are presented. Brief hydro-meteorological analysis of selected nine floods and detailed analysis of the greatest flood are given. In the studied area, 51 big floods have taken place between 1955-2005 years, causing 258 deaths and nearly US $500,000,000 of damage. Most of the floods have occurred in June, July and August. It is concluded that especially for the rainstorms that have caused significantly damages, the return periods of the rainfall heights and resultant flood discharges have gone up to 250 and 500 years, respectively. A general agreement is observed between the return periods of rains and resultant floods. It is concluded that there has been no significant climate change to cause increases in flood harms. The most important human factors to increase the damage are determined as wrong and illegal land use, deforestation and wrong urbanization and settlement, psychological and technical factors. Some structural and non-structural measures to mitigate flood damages are also included in the paper. Structural measures include dykes and flood levees. Main non-structural measures include flood warning system, modification of land use, watershed management and improvement, flood insurance, organization of flood management studies, coordination between related institutions and education of the people and informing of the stakeholders.

  9. Landslide susceptibility assessment of SE Bartin (West Black Sea region, Turkey by artificial neural networks

    M. Ercanoglu


    Full Text Available Landslides are significant natural hazards in Turkey, second only to earthquakes with respect to economic losses and casualties. The West Black Sea region of Turkey is known as one of the most landslide-prone regions in the country. The work presented in this paper is aimed at evaluating landslide susceptibility in a selected area in the West Black Sea region using Artificial Neural Network (ANN method. A total of 317 landslides were identified and mapped in the area by extensive field work and by use of air photo interpretations to build a landslide inventory map. A landslide database was then derived automatically from the landslide inventory map. To evaluate landslide susceptibility, six input parameters (slope angle, slope aspect, topographical elevation, topographical shape, wetness index, and vegetation index were used. To obtain maps of these parameters, Digital Elevation Model (DEM and ASTER satellite imagery of the study area were used. At the first stage, all data were normalized in [0, 1] interval, and parameter effects on landslide occurrence were expressed using Statistical Index values (Wi. Then, landslide susceptibility analyses were performed using an ANN. Finally, performance of the resulting map and the applied methodology is discussed relative to performance indicators, such as predicted areal extent of landslides and the strength of relation (rij value. Much of the areal extents of the landslides (87.2% were classified as susceptible to landsliding, and rij value of 0.85 showed a high degree of similarity. In addition to these, at the final stage, an independent validation strategy was followed by dividing the landslide data set into two parts and 82.5% of the validation data set was found to be correctly classified as landslide susceptible areas. According to these results, it is concluded that the map produced by the ANN is reliable and methodology applied in the study produced high performance, and satisfactory results.

  10. Rodents from the Upper Miocene Tuğlu Formation (Çankırı Basin, Central Anatolia, Turkey)

    Joniak, Peter; de Bruijn, Hans


    The upper Miocene assemblages of rodents collected from two layers of the type section of the Tuğlu Formation (Çankırı Basin, Central Anatolia, Turkey) are described. The assemblage from the lower level is considerably less diverse than that from the upper level. It contains Progonomys together with Megacricetodon, which is a very unusual association. The assemblage from the upper layer shows a relatively high diversity with four species of Gliridae instead of only one in the lower layer. Apa...

  11. Evolution of and Factors Controlling Eocene Sedimentation in the Darende-Balaban Basin, Malatya (Eastern Turkey)



    Collision of the Arabian and Anatolian plates affected evolution of basins located along the southern flank of the Anatolian Plate. The Darende-Balaban foreland basin is one such basin – a basin filled with Upper Cretaceous and Eocene sediments, accumulated unconformably and transgressively above ophiolitic and carbonate basement rocks. This basin is locally surrounded, to the north and south, by Late Jurassic–Early Cretaceous structural highs created by tectonic elements during the collision...

  12. Evolution of and Factors Controlling Eocene Sedimentation in the Darende-Balaban Basin, Malatya (Eastern Turkey)



    Collision of the Arabian and Anatolian plates affected evolution of basins located along the southern flank of the Anatolian Plate. The Darende-Balaban foreland basin is one such basin – a basin filled with Upper Cretaceous and Eocene sediments, accumulated unconformably and transgressively above ophiolitic and carbonate basement rocks. This basin is locally surrounded, to the north and south, by Late Jurassic–Early Cretaceous structural highs created by tectonic elements during the collision...

  13. The Challenge of Characterising Large Assemblages of Exotic Materials: a case study of the obsidian from Domuztepe, SE Turkey

    Elizabeth Healey


    Full Text Available Obsidian artefacts from Domuztepe (a large late Neolithic site in the Kahramanmaraş plain in south-east Turkey belonging to the Halaf culture and dated to c. 6000-5500 cal. BC account for about 18%, or some 10,000 artefacts, of the chipped stone assemblage. Obsidian is one of the few non-local materials at Domuztepe and as well as being used to make tools it is also used to make items of jewellery, mirrors, bowls and axe-like objects. We know from the geochemical analysis of a relatively small number of artefacts that the obsidian was imported from eight different and widely separated sources in Central, NE and SE Anatolia. These sources are between 200 and 900km distant from Domuztepe. All these factors suggest that obsidian was valued not only as a raw material for tool manufacture but also as a material from which to make luxury items. As an exotic material it is also likely to have a key role in forging and maintaining social and economic relationships, both within the site and more widely. Understanding of the origins of the obsidians and the form in which they were obtained, worked and used, context by context, is key to this. However, difficulties arise with provenancing such a large assemblage, not least because conventional geo-chemical methods are unfeasibly expensive. This article documents the approaches we have developed to overcome this problem.

  14. Use of Landsat Land Surface Temperature and Vegetation Indices for Monitoring Drought in the Salt Lake Basin Area, Turkey

    Osman Orhan


    Full Text Available The main purpose of this paper is to investigate multitemporal land surface temperature (LST changes by using satellite remote sensing data. The study included a real-time field work performed during the overpass of Landsat-5 satellite on 21/08/2011 over Salt Lake, Turkey. Normalized vegetation index (NDVI, vegetation condition index (VCI, and temperature vegetation index (TVX were used for evaluating drought impact over the region between 1984 and 2011. In the image processing step, geometric and radiometric correction procedures were conducted to make satellite remote sensing data comparable with in situ measurements carried out using thermal infrared thermometer supported by hand-held GPS. The results showed that real-time ground and satellite remote sensing data were in good agreement with correlation coefficient (R2 values of 0.90. The remotely sensed and treated satellite images and resulting thematic indices maps showed that dramatic land surface temperature changes occurred (about 2∘C in the Salt Lake Basin area during the 28-year period (1984–2011. Analysis of air temperature data also showed increases at a rate of 1.5–2∘C during the same period. Intensification of irrigated agriculture particularly in the southern basin was also detected. The use of water supplies, especially groundwater, should be controlled considering particularly summer drought impacts on the basin.

  15. The ecology of freshwater bivalves in the Lake Sapanca basin, Turkey

    Ercan, E.; Gaygusuz, Ö.; Tarkan, A. S.; Reichard, Martin; Smith, C.


    Roč. 37, č. 6 (2013), s. 730-738 ISSN 1300-0179 R&D Projects: GA ČR GA13-05872S Institutional support: RVO:68081766 Keywords : Turkey * water quality * invasive species * age * growth Subject RIV: EH - Ecology, Behaviour Impact factor: 0.585, year: 2013

  16. Controls on Late Quaternary Landscape development in the Upper Guadalentin Basin, Murcia, SE Spain

    Baartman, J. e. M.; Veldkamp, A.


    Landscapes in South-eastern Spain have developed in response to tectonics, climatic fluctuations and, more recently, to human action. In the valleys, fluvial colluvial sediments are found in the form of river terraces, pediments and slope deposits. We studied these sediments to evaluate landscape dynamics and the processes of sedimentation and erosion in the semi-arid region of the Guadalentin Basin, Murcia Province, SE Spain. The objective of the study is to deduce controls on Late Quaternary and Holocene landscape development. Fieldwork was carried out on the reach of the Upper Guadalentin, upstream of the city of Lorca, and two of its tributaries (Rio Velez and Rambla de Torrealvilla). River terrace levels were mapped using GPS and presence of gravel layers in outcrops. For the Rambla de Torrealvilla, more detailed sediment descriptions show their build-up. (Author) 18 refs.

  17. Encasement and subsidence of salt minibasins: observations from the SE Precaspian Basin and numerical modeling.

    Fernandez, Naiara; Duffy, Oliver B.; Hudec, Michael R.; Jackson, Christopher A.-L.; Dooley, Tim P.; Jackson, Martin P. A.; Burg, George


    The SE Precaspian Basin is characterized by an assemblage of Upper Permian to Triassic minibasins. A recently acquired borehole-constrained 3D reflection dataset reveals the existence of abundant intrasalt reflection packages lying in between the Permo-Triassic minibasins. We propose that most of the mapped intrasalt reflection packages in the study area are minibasins originally deposited on top of salt that were later incorporated into salt by encasement processes. This makes the SE Precaspian Basin a new example of a salt province populated by encased minibasins, which until now had been mainly described from the Gulf of Mexico. Identifying salt-encased sediment packages in the study area has been crucial, not only because they provide a new exploration target, but also because they can play a key role on improving seismic imaging of adjacent or deeper stratigraphic sections. Another remarkable feature observed in the seismic dataset is the widespread occurrence of distinct seismic sequences in the Permo-Triassic minibasins. Bowl- and wedge-shaped seismic sequences define discrete periods of vertical and asymmetric minibasin subsidence. In the absence of shortening, the bowl-to-wedge transition is typically associated with the timing of basal welding and subsequent rotation of the minibasins. Timing of minibasin welding has important implications when addressing the likelihood of suprasalt reservoir charging. We performed a set of 2D numerical simulations aimed at investigating what drives the tilting of minibasins and how it relates to welding. A key observation from the numerical models is that the bowl-to-wedge transition can predate the time of basal welding.

  18. Investigation of the deep structure of the Sivas Basin (innereast Anatolia, Turkey) with geophysical methods

    Onal, K. Mert; Buyuksarac, Aydin; Aydemir, Attila; Ates, Abdullah


    Sivas Basin is the easternmost and third largest basin of the Central Anatolian Basins. In this study, gravity, aeromagnetic and seismic data are used to investigate the deep structure of the Sivas Basin, together with the well seismic velocity data, geological observations from the surface and the borehole data of the Celalli-1 well. Basement depth is modeled three-dimensionally (3D) using the gravity anomalies, and 2D gravity and magnetic models were constructed along with a N-S trending profile. Densities of the rock samples were obtained from the distinct parts of the basin surface and in-situ susceptibilities were also measured and evaluated in comparison with the other geophysical and geological data. Additionally, seismic sections, in spite of their low resolution, were used to define the velocity variation in the basin in order to compare depth values and geological cross-section obtained from the modeling studies. Deepest parts of the basin (12-13 km), determined from the 3D model, are located below the settlement of Hafik and to the south of Zara towns. Geometry, extension and wideness of the basin, together with the thickness and lithologies of the sedimentary units are reasonably appropriate for further hydrocarbon exploration in the Sivas Basin that is still an unexplored area with the limited number of seismic lines and only one borehole.

  19. Lateral mobility of minibasins during shortening: Insights from the SE Precaspian Basin, Kazakhstan

    Duffy, Oliver B.; Fernandez, Naiara; Hudec, Michael R.; Jackson, Martin P. A.; Burg, George; Dooley, Tim P.; Jackson, Christopher A.-L.


    Minibasin provinces are widespread and can be found in all types of salt tectonic settings, many of which are prone to shortening. Previous studies of how minibasin provinces shorten assume that the salt between the minibasins is homogeneous and that the base of salt is flat or of low relief, such that minibasins are free to move laterally. Here we investigate how minibasin provinces respond to shortening when the lateral mobility of the minibasins is restricted by intra-salt sediment bodies, in order to gain a greater understanding of the controls on the structural styles and modes of tectono-stratigraphic evolution exhibited in minibasin provinces. We examine a borehole-constrained, 3D seismic reflection dataset from the SE Precaspian Basin (onshore western Kazakhstan). The study area is characterised by large, supra-salt minibasins and an array of smaller intra-salt sediment packages distributed between these larger minibasins. We first outline the evidence of episodic shortening between the Late Triassic and present, after the onset of supra-salt minibasin subsidence. Next, we document spatial variations in shortening style, showing how these relate to the concentration of intra-salt sediment packages. Finally, we develop synoptic models showing how intra-salt sediment packages influence both the lateral mobility of minibasins during shortening and the resultant structural style, and we compare and contrast our findings with existing models and other natural examples of shortened minibasin provinces. We conclude that minibasin provinces may have different degrees of lateral mobility depending on the presence, or absence, of intrasalt barriers, and that these variations provide a first-order control on basin-shortening style and tectono-stratigraphic evolution.

  20. Biodiversity and conservation status of fish of Ceyhan River basin in Osmaniye, Turkey

    Mahmut Dağlı


    The conservation measures suggested in this river basin must include strict regulation and control over removal of sand, controlling pollution and minimizing the threats caused by the increasing number of exotic species.

  1. Multivariate statisticalmethods applied to interpretation of saturated biomarkers (Velebit oil field, SE Pannonian Basin, Serbia



    Full Text Available Twenty-five crude oils originating from the Velebit oil field (SE Pannonian Basin, the most important oil field in Serbia, were investigated. Saturated biomarkers (n-alkanes, isoprenoids, steranes and triterpanes were analyzed by gas chromatography-mass spectrometry (GC-MS. Based on the distribution and abundance of these compounds, a large number of source and maturation parameters were calculated, particularly those most often used in correlation studies of oils. The examined samples were classified according to their origin and level of thermal maturity using factor, cluster and discriminant analyses. According to the source and maturation parameters, combined factor and cluster analyses using the Ward method enabled the categorization of the investigated oils into three groups. The cluster Ward analysis was shown to be of greater susceptibility and reliability. However, in addition to the two aforementioned methods, K-Means cluster analysis and discriminant analysis were shown to be necessary for a more precise and detailed categorization in the case of a large number of samples in one group. Consequently, it was concluded that factor and cluster K-Means andWard analyses can generally be used for the interpretation of saturated biomarkers in correlation studies of oils, but the observed results have to be checked, i.e., confirmed by discriminant analysis.

  2. An investigation into the bedrock depth in the Eskisehir Quaternary Basin (Turkey) using the microtremor method

    Tün, M.; Pekkan, E.; Özel, O.; Guney, Y.


    Amplification can occur in a graben as a result of strong earthquake-induced ground motion. Thus, in seismic hazard and seismic site response studies, it is of the utmost importance to determine the geometry of the bedrock depth. The main objectives of this study were to determine the bedrock depth and map the depth-to-bedrock ratio for use in land use planning in regard to the mitigation of earthquake hazards in the Eskişehir Basin. The fundamental resonance frequencies (fr) of 318 investigation sites in the Eskişehir Basin were determined through case studies, and the 2-D S-wave velocity structure down to the bedrock depth was explored. Single-station microtremor data were collected from the 318 sites, as well as microtremor array data from nine sites, seismic reflection data from six sites, deep-drilling log data from three sites and shallow drilling log data from ten sites in the Eskişehir Graben. The fundamental resonance frequencies of the Eskişehir Basin sites were obtained from the microtremor data using the horizontal-to vertical (H/V) spectral ratio (HVSR) method. The phase velocities of the Rayleigh waves were estimated from the microtremor data using the spatial autocorrelation (SPAC) method. The fundamental resonance frequency range at the deepest point of the Eskişehir Basin was found to be 0.23-0.35 Hz. Based on the microtremor array measurements and the 2-D S-wave velocity profiles obtained using the SPAC method, a bedrock level with an average velocity of 1300 m s-1 was accepted as the bedrock depth limit in the region. The log data from a deep borehole and a seismic reflection cross-section of the basement rocks of the Eskişehir Basin were obtained and permitted a comparison of bedrock levels. Tests carried out using a multichannel walk-away technique permitted a seismic reflection cross-section to be obtained up to a depth of 1500-2000 m using an explosive energy source. The relationship between the fundamental resonance frequency in the

  3. Collapse susceptibility mapping in karstified gypsum terrain (Sivas basin - Turkey) by conditional probability, logistic regression, artificial neural network models

    Yilmaz, Isik; Keskin, Inan; Marschalko, Marian; Bednarik, Martin


    This study compares the GIS based collapse susceptibility mapping methods such as; conditional probability (CP), logistic regression (LR) and artificial neural networks (ANN) applied in gypsum rock masses in Sivas basin (Turkey). Digital Elevation Model (DEM) was first constructed using GIS software. Collapse-related factors, directly or indirectly related to the causes of collapse occurrence, such as distance from faults, slope angle and aspect, topographical elevation, distance from drainage, topographic wetness index- TWI, stream power index- SPI, Normalized Difference Vegetation Index (NDVI) by means of vegetation cover, distance from roads and settlements were used in the collapse susceptibility analyses. In the last stage of the analyses, collapse susceptibility maps were produced from CP, LR and ANN models, and they were then compared by means of their validations. Area Under Curve (AUC) values obtained from all three methodologies showed that the map obtained from ANN model looks like more accurate than the other models, and the results also showed that the artificial neural networks is a usefull tool in preparation of collapse susceptibility map and highly compatible with GIS operating features. Key words: Collapse; doline; susceptibility map; gypsum; GIS; conditional probability; logistic regression; artificial neural networks.

  4. Research Note:Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey

    M. Tombul


    Full Text Available Spatial and temporal variations in soil hydraulic properties such as soil moisture q(h and hydraulic conductivity K(q or K(h, may affect the performance of hydrological models. Moreover, the cost of determining soil hydraulic properties by field or laboratory methods makes alternative indirect methods desirable. In this paper, various pedotransfer functions (PTFs are used to estimate soil hydraulic properties for a small semi-arid basin (Kurukavak in the north-west of Turkey. The field measurements were a good fit with the retention curve derived using Rosetta SSC-BD for a loamy soil. To predict parameters to describe soil hydraulic characteristics, continuous PTFs such as Rosetta SSC-BD (Model H3 and SSC-BD-q33q1500 (Model H5 have been applied. Using soil hydraulic properties that vary in time and space, the characteristic curves for three soil types, loam, sandy clay loam and sandy loam have been developed. Spatial and temporal variations in soil moisture have been demonstrated on a plot and catchment scale for loamy soil. It is concluded that accurate site-specific measurements of the soil hydraulic characteristics are the only and probably the most promising method to progress in the future. Keywords: soil hydraulic properties, soil characteristic curves, PTFs

  5. Backscatter Analysis Using Multi-Temporal SENTINEL-1 SAR Data for Crop Growth of Maize in Konya Basin, Turkey

    Abdikan, S.; Sekertekin, A.; Ustunern, M.; Balik Sanli, F.; Nasirzadehdizaji, R.


    Temporal monitoring of crop types is essential for the sustainable management of agricultural activities on both national and global levels. As a practical and efficient tool, remote sensing is widely used in such applications. In this study, Sentinel-1 Synthetic Aperture Radar (SAR) imagery was utilized to investigate the performance of the sensor backscatter image on crop monitoring. Multi-temporal C-band VV and VH polarized SAR images were acquired simultaneously by in-situ measurements which was conducted at Konya basin, central Anatolia Turkey. During the measurements, plant height of maize plant was collected and relationship between backscatter values and plant height was analysed. The maize growth development was described under Biologische Bundesanstalt, bundessortenamt und CHemische industrie (BBCH). Under BBCH stages, the test site was classified as leaf development, stem elongation, heading and flowering in general. The correlation coefficient values indicated high correlation for both polarimetry during the early stages of the plant, while late stages indicated lower values in both polarimetry. As a last step, multi-temporal coverage of crop fields was analysed to map seasonal land use. To this aim, object based image classification was applied following image segmentation. About 80 % accuracies of land use maps were created in this experiment. As preliminary results, it is concluded that Sentinel-1 data provides beneficial information about plant growth. Dual-polarized Sentinel-1 data has high potential for multi-temporal analyses for agriculture monitoring and reliable mapping.

  6. Evidence for an intra-Oligocene compressive event in the Marseille-Aubagne basins (SE France)

    Villeneuve, M.; Nury, D.; Arihac, P.; Gartner, A.; Linnemann, U.; Pantaine, L.


    An Oligocene tectonic event has been suspected as the origin of thrusts and folds in several Oligocene troughs and basins of Provence, including the Marseille-Aubagne basins. Deformations are generally assumed to be to a post Oligocene extensional event. The Marseille-Aubagne basins are geographically and stratigraphically separated into three basins (Jarret, Prado and Aubagne) with each of them exhibiting their own sedimentary succession. However, each of the successions includes two main units: - The lower unit which includes several formations attributed to the Rupelian age. All of these sediments are strongly or slightly deformed depending on their location with respect to the main faults. - The upper unit which includes formations of mainly Chattian age. They are undeformed or slightly deformed. Geological sections across the southern Prado basin show a succession of anticlines and synclines. Additionally the thrusting of the Carpiagne massif over the Prado basin has been evidenced since 1952. These deformations are here related to a compressional event According to palaeontological data, the latest deformed strata are ascribed to the Late Rupelian, whereas the earliest undeformed strata are ascribed to the Latest Rupelian. This is in accordance with age determinations on detrital zircons extracted from the latest deformed sandstone, and from the youngest age of detrital zircons from the undeformed sandstone. Thus, the stratigraphic limit between the deformed and undeformed formations should be set around the Rupelian / Chattian limit (28.1 Ma) according to the latest chronostratigraphic chart. Finally, we discuss correlations with similar events occurring around the Mediterranean area. (Author)

  7. Distribution and abundance of Artemia salina in the Salt Lake Basin (Central Anatolia, Turkey

    Alaş Ali


    Full Text Available In this study, the distribution and abundance of Artemia salina in 10 different stations of the Salt Lake basin were investigated. In addition, its relationship to pH, dissolved oxygen, temperature, electrical conductivity and water levels were analyzed. Field studies were carried out from July to August of 2010. Artemia salina was observed in five of these stations. Artemia salina was not seen in some stations that have high electrical conductivity. It is determined that, in the station named Tersakan Lake where electrical conductivity was 154 mS/cm, Artemia salina is more abundant when compared to the other stations. But as underground water pumps that are built for the irrigation of agricultural lands decrease water levels, Artemia salina’s life is under threat.

  8. Origin, evolution and geothermometry of the thermal waters in the Gölemezli Geothermal Field, Denizli Basin (SW Anatolia, Turkey)

    Alçiçek, Hülya; Bülbül, Ali; Brogi, Andrea; Liotta, Domenico; Ruggieri, Giovanni; Capezzuoli, Enrico; Meccheri, Marco; Yavuzer, İbrahim; Alçiçek, Mehmet Cihat


    The Gölemezli Geothermal Field (GGF) is one of the best known geothermal fields in western Anatolia (Turkey). The exploited fluids are of meteoric origin, mixed with deep magmatic fluids, which interacted with the metamorphic rocks of the Menderes Massif. The geothermal fluids are channeled along Quaternary faults belonging to the main normal faults system delimiting the northern side of the Denizli Basin and their associated transfer zones. In this study, hydrochemical and isotopic analyses of the thermal and cold waters allow us to determine water-rock interactions, fluid paths and mixing processes. Two groups of thermal waters have been distinguished: (i) Group 1A, comprising Na-SO4 type and Ca-SO4 type and (ii) Group 1B, only consisting Ca-HCO3 type waters. Differently, two groups were recognized in the cold waters: (i) Group 2A, corresponding to Ca-HCO3 type and (ii) Group 2B, including Mg-HCO3 type. Their geochemical characteristics indicate interactions with the Paleozoic metamorphic rocks of the Menderes Massif and with the Neogene lacustrine sedimentary rocks. Dissolution of host rock and ion-exchange reactions modify thermal water composition in the reservoir of the GGF. High correlation in some ionic ratios and high concentrations of some minor elements suggest an enhanced water-rock interaction. None of the thermal waters has been reached a complete chemical re-equilibrium, possibly as a result of mixing with cold water during their pathways. Geothermal reservoir temperatures are calculated in the range of 130-210°C for the Gölemezli field. Very negative δ18O and δ2H isotopic ratios are respectively between -8.37 and -8.13‰ and -61.09 and -59.34‰ for the SO4-rich thermal waters, and ca. - 8.40 and -8.32‰ and - 57.80 and -57.41‰ for the HCO3-rich thermal waters. Low tritium (link existing between fractures and fluid convection in the extensional settings. In this view, the GGF is a very good example of geothermal field associated to active

  9. Assessment of groundwater and soil quality for agricultural purposes in Kopruoren basin, Kutahya, Turkey

    Arslan, Sebnem


    This research evaluated the irrigation water and agricultural soil quality in the Kopruoren Basin by using hierarchical cluster analysis. Physico-chemical properties and major ion chemistry of 19 groundwater samples were used to determine the irrigation water quality indices. The results revealed out that the groundwaters are in general suitable for irrigation and have low sodium hazard, although they are very hard in nature due to the dominant presence of Ca+2, Mg+2 and HCO3- ions. Water samples contain arsenic in concentrations below the recommended guidelines for irrigation (59.7 ± 14.7 μg/l), however, arsenic concentrations in 89% of the 9 soil samples exceed the maximum allowable concentrations set for agricultural soils (81 ± 24.3 mg/kg). Nickel element, albeit not present in high concentrations in water samples, is enriched in all of the agricultural soil samples (390 ± 118.2 mg/kg). Hierarchical cluster analysis studies conducted to identify the sources of chemical constituents in water and soil samples elicited that the chemistry of the soils in the study area are highly impacted by the soil parent material and both geogenic and anthropogenic pollution sources are responsible for the metal contents of the soil samples. On the other hand, water chemistry in the area is affected by water-rock interactions, anthropogenic and agricultural pollution.

  10. Groundwater flow and potential effects on evaporite dissolution in the Paradox Basin, SE Utah

    Reitman, N.; Ge, S.; Mueller, K. J.


    A hydrogeologic study was conducted in the portion of the Paradox Basin south of the Needles District of Canyonlands National Park, Utah. Geology of the study area comprises fractured and faulted Paleozoic sandstone, limestone, and shale, which are underlain by evaporite cycles of the Paradox Formation. The evaporite deposits deform and dissolve when they come in contact with groundwater, generating land subsidence, saline groundwater, and salt input to the Colorado River. Active faults in the region slip at a rate of approximately 2 mm/year, likely due to evaporite dissolution. The objective of this study is to better understand groundwater flow and solute transport dynamics and to help determine the rate and timing of subsurface salt dissolution, which is an important control on the salt tectonics in the region. Study methods include hydrologic fieldwork, laboratory tests, and numerical modeling. No groundwater wells exist in the study area. Water samples from springs and seeps were collected throughout the study area. Analysis of total dissolved solids (TDS), stable oxygen (δ18O) and deuterium (δD) isotopes, spring and seep locations, and prior data are used to gain a preliminary understanding of the shallow groundwater flow in the region. Stable isotope ratios of oxygen (18O/16O) and deuterium (D/H) are used to constrain the source of spring water. Measured δ values are compared to predicted δ values for precipitation from for each sample site. Measured isotopic values range from -14.9 ‰ to -10.7 ‰ for δ18O and -108 ‰ to -78 ‰ for δD. The majority of samples from above 2000 m match predicted isotopic values for precipitation. Most samples taken below 2000 m are lighter than predicted isotopic values for precipitation. The TDS of spring samples measured in the lab show they range from 184 mg/L to 1552 mg/L with the majority of samples between 220 - 430 mg/L. TDS shows a weak correlation (R2 = 0.54) with altitude, where lower TDS

  11. The advance of Kos Plateau Tuff ignimbrite into the marine realm of the Kalymnos Basin, SE Aegean Sea.

    Markakis, Emmanouil; Anastasakis, George


    The 161 ka Kos Plateau Tuff (KPT) eruption is considered to be the largest explosive Quaternary event in the eastern Mediterranean. It produced pumice rafts followed by "non-welded ignimbrites" that are up to 30m thick, especially widespread on Kos island and covering an area of > 80 Km2 that includes mainly islands and present marine regions. Pyroclastic flows travelled from the proposed vent, that lies between and around Yali and Nisyros islands, across present land and sea, the total volume of the tuff has been estimated as at least 100km3. KPT products principally consist of rhyolitic ash and pumice. Post 2010 Athens University oceanographic missions have mapped the seafloor around the volcanic islands of the SE Aegean Sea. Here we present new data on seafloor morphology and Upper Quaternary seafloor stratigraphy of the Kalymnos basin that extends over an area over 70km2 and map the advance and deposition of the KPT that was previously unknown in this region. The Kalymnos basin is roughly triangular in shape and essentially consists of two sedimentation depocenters: a) a roughly elliptical 400 m deep northern segment that is developed sub-parallel to Kalymnos Island and its W-SW shelf; b) a rather physiographically complex western sector developed NE of Astipalea island and reaching depths of over 620m. High resolution sparker profiles from the west Kos-Kalymnos shelf reveal an outstanding seismic stratigraphy of stacked and prograded coastal clinoform packets capped by erosional transgressive surfaces that record Quaternary eustatic lowstands deposits of sea level with clinoforms developing during forced regression and the erosional surfaces during transgression. We show that a massive gravity flow deposit is intercalated with the shelf sediments. Above it low sea level MIS 6 and 2 sedimentary sequences are fully developed and below stage 8-10 sediments are erratically preserved over stages 12 and 16 sediments. This gravity flow deposit swept across the shelf

  12. The high-resolution stratigraphic architecture and evolution of the Burdigalian carbonate-silici-clastic sedimentary systems on the Mut Basin, Turkey

    Bassant, Ph


    The subject of this doctorate study are the Lower Miocene (Burdigalian) carbonate systems in the Mut basin, in south central Turkey. This area is chosen because it presents extraordinary large (seismic) scale 3D outcrops showing depositional geometries. In addition, these carbonates are considered as good outcrop analogues for time equivalent carbonate buildups in the Far East, that are oil and gas bearing. The carbonates were deposited in a complex relict topography, following a tectonically active phase in the Oligocene. During the Burdigalian transgression shallow platform carbonates were deposited in a variety of settings, locally accompanied by some silici-clastic input. Observations on the strata geometries and the facies were combined into a high resolution sequence stratigraphic framework controlled by bio-stratigraphy. With the help of relative sea level curves constructed for the three studied sites, a basin-wide correlation scheme is proposed. This chronostratigraphic framework permits the recognition of condensation and omission surfaces in the basinal and platform settings, to identify basin-wide variations in sedimentation pattern, and to evaluate the relative influence of tectonism, eustatism and the environment. The exceptional quality of the outcrops with its variety of environments, and its location at the Tethys margin, make this a good candidate for a reference model for Burdigalian reef and platform architectures. Examples of a quantitative approach of the geometries of potential carbonate reservoir bodies are given in the annex. The data-files are incorporated in the carbonate reservoir body database CARABAS. (author)

  13. Syn-sedimentary tectonics and facies analysis in a rift setting: Cretaceous Dalmiapuram Formation, Cauvery Basin, SE India

    Nivedita Chakraborty


    Full Text Available The Cretaceous (Albian–Cenomanian Dalmiapuram Formation is one of the economically significant constituents in the hydrocarbon-producing Cauvery rift basin, SE India that opened up during the Late Jurassic–Early Cretaceous Gondwanaland fragmentation. The fossil-rich Dalmiapuram Formation, exposed at Ariyalur within the Pondicherry sub-basin of Cauvery Basin, rests in most places directly on the Archean basement and locally on the Lower Cretaceous (Barremian–Aptian Basal Siliciclastic Formation. In the Dalmiapuram Formation, a facies association of tectonically-disturbed phase is sandwiched between two drastically quieter phases. The early syn-rift facies association (FA 1, records the first carbonate marine transgression within the basin, comprising a bar–lagoon system with occasionally storms affecting along the shore and a sheet-like non-recurrent biomicritic limestone bed on the shallow shelf that laterally grades into pyrite–glauconite-bearing dark-colored shale in the deeper shelf. Spectacular breccias together with varied kinds of mass-flow products comprise the syn-rift facies association (FA 2. While the breccias occur at the basin margin area, the latter extend in the deeper inland sea. Clast composition of the coarse clastics includes large, even block-sized limestone fragments and small fragments of granite and sandstone from the basement. Marl beds of quieter intervals between tectonic pulses occur in alternation with them. Faulted basal contact of the formation, and small grabens filled by multiple mass-flow packages bear the clear signature of the syntectonic activity localized contortions, slump folds, and pillow beds associated with mega slump/slide planes and joints, which corroborates this contention further. This phase of tectonic intervention is followed by another relatively quieter phase and accommodates the late syn-rift facies association (FA 3. A tidal bar–interbar shelf depositional system allowed a

  14. Unravelling Late Pleistocene and Holocene landscape dynamics: The Upper Guadalentín Basin, SE Spain

    Baartman, J.E.M.; Veldkamp, A.; Schoorl, J.M.; Wallinga, J.; Cammeraat, L.H.


    Landscapes in SE Spain have developed in response to tectonics, climate fluctuations and, more recently, human activity. Fluvial and colluvial sediments such as river terraces and slope deposits found in the valleys reflect a complex interplay between landscape forming processes. Investigating these

  15. Sedimentary provenance in the southern sector of the São Francisco Basin, SE Brazil

    Gustavo Macedo de Paula-Santos

    Full Text Available ABSTRACT: We present new Sm-Nd, U-Pb and Hf isotope geochronological data for the siliciclastic rocks in the southern sector of the São Francisco Basin. An abrupt change in the Sm-Nd data is observed from the Carrancas Formation’s oligomitic conglomerates (TDM ages between 2.7 and 3.3 Ga; εNd(550 Ma values between -25.09 and -17.98, its finer facies, and the finer facies of the the Moema Laminite (TDM ages from 1.4 to 2.1 Ga; εNd(550 Ma values between -9.46 and -5.59. No further significant changes in the Sm-Nd data occur farther upwards in the Bambuí Group (Sm-Nd TDM ages within the 1.3-2.0 Ga interval; εNd(550 Ma values from -9.53 to -4.09, showing a lack of reorganization in the source areas throughout the deposition of the basin. This is yet another argument to dismiss an unconformity within the Bambuí Group. The presence of the index fossil Cloudina sp. in the lower Sete Lagoas Formation makes the glaciation probably Late Ediacaran in age. U-Pb ages for detrital zircons of the Bambuí Group range from the Archean to the early Ediacaran, but the current data is insufficient to distinguish between the contribution from sources in the Brasília and Araçuaí belts.

  16. Tectonic control on turbiditic sedimentation: The Late Cretaceous-Eocene successions in the Sinop-Boyabat Basin of north-central Turkey

    Janbu, Nils Erik


    being prepared for publication: The Sinop-Boyabat Basin of northern Turkey: Its development from Backarc rift into retroarc foreland basin and implications for the How shallow can the deep-sea Nereites ichnofacies can be. (Author)

  17. Tectonic control on turbiditic sedimentation: The Late Cretaceous-Eocene successions in the Sinop-Boyabat Basin of north-central Turkey

    Janbu, Nils Erik


    calcareous deposits of nonchannelized currents derived from a carbonate ramp. Their bed-thickness distributions are compared and the choice of ''best-fit'' distribution law is discussed, with implications for the geological modelling of turbiditic sandstone reservoirs. Paper 5 gives a systematic description and photographic documentation of trace fossils recognized in the Sinop-Boyabat Basin. The deep-water Nereites ichnofacies varies from one turbiditic succession to another, which reflects differences in sediment type (siliciclastic vs. calciclastic) and nutrient supply (fluvio-deltaic vs. carbonate platform source); and shows also some recognizable dependence on the turbiditic system's physiography (lobe and overbank deposits vs. channel-fill deposits). Furthermore, the change of ichnofauna assemblage in a rapidly shallowing ''helfless'' basin is documented and discussed, based on the data from the uppermost Akveren Formation and uppermost Kusuri Formation. As the shallowing basin reached neritic water depths and became dominated by tempestitic sedimentation, the Nereites ichnofacies was replaced by an odd mixture of Zoophycos and highly impoverished, ''relic'' Nereites ichnofacies, instead of Cruziana ichnofacies. The basin lacked well-developed and stable shelf zones, and hence there was no pre-existing Cruziana community to expand rapidly into the emerging neritic environment. The overlying littoral sandstones (shoreface facies) show a mixture of Zoophycos and Skolithos ichnofacies, with scarce Ophiomorpha nodosa traces. This ichnological study contributes to an understanding of benthic tracemakers in ancient deep-sea environments. In addition to the five papers that constitute the present doctoral dissertation, the following two manuscripts resulting from the same project are being prepared for publication: The Sinop-Boyabat Basin of northern Turkey: Its development from Backarc rift into retroarc foreland basin and implications for the How shallow can the deep

  18. Türkiye’de Genel Seçim Kampanyaları (1950-2002 Political Elections In Turkey (1950-2002

    Doğan DUMAN


    Full Text Available Printed and visual media have the power of guiding the society asideological apparatuses. As advertisements reflect societal values anddaily relationships, they can be evaluated as cultural texts that makean entry to history. Mc Luhan argues that advertising is one of therichest and most loyal social activities. Thus, political advertisementsonce more unfold the old relationship of politics and communicationthat is rooted back to history of humanity. Political parties are theparticipations of voters in political life. Analysing political campaignspave the way for social analysis as well. From past to present, politicalparties and leaders have benefited from the art of communication andpossibilities of technology. In accordance with the developments in thefield, it can be observed that strategies and tactics employed in politicalcampaigns have been advanced likewise. 1950 elections, that enabledthe society to reveal its free will through voting, has a significant placein Turkish political history as the beginning of democracy-politicscommunicationtriangle.This article aims to indicate prominent features of parties byanalysing political campaigns in Turkey between 1950 and 2002 andtheir message strategies. Political advertisements that are used inpolitical campaigns provide the basis of research. This study intends toevaluate the transformation of political communication and politicalcampaigns in Turkey and its historical background by conveying thecampaigns through descriptive narration and analysing posters andprinted advertisements in elections. Results of the study reveal thatpolitical parties develop discourses in the light of their visions andmissions; there is an increase in negative political advertisements whilerival parties employ similar policies; additionally, it was observed thatparties that provide positive and hopeful discourses gain victory in thepolitical race. In this study mainly government and the main oppositionparties

  19. Corridors of crestal and radial faults linking salt diapirs in the Espírito Santo Basin, SE Brazil

    Mattos, Nathalia H.; Alves, Tiago M.


    This work uses high-quality 3D seismic data to assess the geometry of fault families around salt diapirs in SE Brazil (Espírito Santo Basin). It aims at evaluating the timings of fault growth, and suggests the generation of corridors for fluid migration linking discrete salt diapirs. Three salt diapirs, one salt ridge, and five fault families were identified based on their geometry and relative locations. Displacement-length (D-x) plots, Throw-depth (T-z) data and structural maps indicate that faults consist of multiple segments that were reactivated by dip-linkage following a preferential NE-SW direction. This style of reactivation and linkage is distinct from other sectors of the Espírito Santo Basin where the preferential mode of reactivation is by upwards vertical propagation. Reactivation of faults above a Mid-Eocene unconformity is also scarce in the study area. Conversely, two halokinetic episodes dated as Cretaceous and Paleogene are interpreted below a Mid-Eocene unconformity. This work is important as it recognises the juxtaposition of permeable strata across faults as marking the generation of fault corridors linking adjacent salt structures. In such a setting, fault modelling shows that fluid will migrate towards the shallower salt structures along the fault corridors first identified in this work.

  20. Architecture of a low-angle normal fault zone, southern Basin and Range (SE California)

    Goyette, J. A.; John, B. E.; Campbell-Stone, E.; Stunitz, H.; Heilbronner, R.; Pec, M.


    Exposures of the denuded Cenozoic detachment fault system in the southern Sacramento Mountains (SE California) delimit the architecture of a regional low-angle normal fault, and highlight the evolution of these enigmatic faults. The fault was initiated ~23 Ma in quartzo-feldspathic basement gneiss and granitoids at a low-angle (2km, and amplitudes up to 100m. These corrugations are continuous along their hinges for up to 3.6 km. Damage zone fracture intensity varies both laterally, and perpendicular to the fault plane (over an area of 25km2), decreasing with depth in the footwall, and varies as a function of lithology and proximity to corrugation walls. Deformation is concentrated into narrow damage zones (100m) are found in areas where low-fracture intensity horses are corralled by sub-horizontal zones of cataclasite (up to 8m) and thick zones of epidote (up to 20cm) and silica-rich alteration (up to 1m). Sub-vertical shear and extension fractures, and sub-horizontal shear fractures/zones dominate the NE side of the core complex. In all cases, sub-vertical fractures verge into or are truncated by low-angle fractures that dominate the top of the damage zone. These low-angle fractures have an antithetic dip to the detachment fault plane. Some sub-vertical fractures become curviplanar close to the fault, where they are folded into parallelism with the sub-horizontal fault surface in the direction of transport. These field data, corroborated by ongoing microstructural analyses, indicate fault activity at a low angle accommodated by a variety of deformation mechanisms dependent on lithology, timing, fluid flow, and fault morphology.

  1. Miocene transgression in the central and eastern parts of the Sivas Basin (Central Anatolia, Turkey) and the Cenozoic palaeogeographical evolution

    Poisson, André; Vrielynck, Bruno; Wernli, Roland; Negri, Alessandra; Bassetti, Maria-Angela; Büyükmeriç, Yesim; Özer, Sacit; Guillou, Hervé; Kavak, Kaan S.; Temiz, Haluk; Orszag-Sperber, Fabienne


    We present here a reappraisal of the tectonic setting, stratigraphy and palaeogeography of the central part of the Sivas Basin from Palaeocene to late Miocene. The Sivas Basin is located in the collision zone between the Pontides (southern Eurasia) and Anatolia (a continental block rifted from Gondwana). The basin overlies ophiolites that were obducted onto Anatolia from Tethys to the north. The Central Anatolian Crystalline Complex (CACC) experienced similar ophiolite obduction during Campanian time, followed by exhumation and thrusting onto previously emplaced units during Maastrichtian time. To the east, crustal extension related to exhumation of the CACC created grabens during the early Tertiary, including the Sivas Basin. The Sivas Basin underwent several tectonic events during Paleogene-Neogene. The basin fill varies, with several sub-basins, each being characterised by a distinctive sequence, especially during Oligocene and Miocene. Evaporite deposition in the central part of the basin during early Oligocene was followed by mid-late Oligocene fluvio-lacustrine deposition. The weight of overlying fluvial sediments triggered salt tectonics and salt diapir formation. Lacustrine layers that are interbedded within the fluviatile sediments have locally yielded charophytes of late Oligocene age. Emergent areas including the pre-existing Sivas Basin and neighbouring areas were then flooded from the east by a shallow sea, giving rise to a range of open-marine sub-basins, coralgal reef barriers and subsiding, restricted-marine sub-basins. Utilising new data from foraminifera, molluscs, corals and nannoplankton, the age of the marine transgression is reassessed as Aquitanian. Specifically, age-diagnostic nannoplankton assemblages of classical type occur at the base of the transgressive sequence. However, classical stratigraphic markers have not been found within the planktic foraminiferal assemblages, even in the open-marine settings. In the restricted-marine sediments

  2. Retrodeforming the Sivas Basin (Turkey): Structural style of the central Anatolian basins and their integration in the geodynamic framework of Eastern Anatolia

    Legeay, Etienne; Ringenbach, Jean-Claude; Callot, Jean-Paul; Mohn, Geoffroy; Kavak, Kaan


    Anatolia is the result of the amalgamation of Gondwandian microcontinents against Eurasia active margin. These were originally separated by several Neotethyan oceanic domains consumed by north-dipping subductions. Prior to the continental collision, regional convergence resulted in an obduction event, from north to south in Campanian time, which led to the emplacement of ophiolite nappes and ophiolitic mélanges onto the Tauride passive margin. Several sedimentary basins subsequently developed above the former sutures zones recorded the long-lasting geological evolution of the Anatolian domain from Late Cretaceous to Present The Sivas Basin is all together the richest, the most studied and also most complex of the group of Tertiary basins. The Sivas Basin formed above the northern leading edge of the Tauride platform, the Kırşehir micro-continent, the edge of the Pontide arc and the related sutures. Its complex structure is that of a fold-and-thrust belt with syn-orogenic salt tectonics. After the obduction, the Sivas basin recorded a relative quiet tectonic phase from Maastrichtian to Paleocene with basinal pelagic sedimentation and carbonate platform emplacement on its southern edge. Then shortening resumed in the Early Eocene with the development of north-verging thrusts. It is recorded by a coarse clastic input, with conglomeratic deltas fans grading up to basinal turbidites until the Late Eocene. Then the basin is progressively isolated and becomes an isolated foreland in which a thick evaporite formation deposited. Oligocene to Miocene continental clastics deposition was then mainly controlled by halokinesis: minibasin, salt ridges and salt sheets development. A first canopy is attributed to the second pulse of contraction from Late-Oligocene to Middle Miocene. This second stage end with the formation of back-thrust within the Sivas Basin and southward as a passive roof above a pre-salt triangle zone. This study relies both on extensive fieldwork (4 Ph

  3. Determination of soil erosion risk in the Mustafakemalpasa River Basin, Turkey, using the revised universal soil loss equation, geographic information system, and remote sensing.

    Ozsoy, Gokhan; Aksoy, Ertugrul; Dirim, M Sabri; Tumsavas, Zeynal


    Sediment transport from steep slopes and agricultural lands into the Uluabat Lake (a RAMSAR site) by the Mustafakemalpasa (MKP) River is a serious problem within the river basin. Predictive erosion models are useful tools for evaluating soil erosion and establishing soil erosion management plans. The Revised Universal Soil Loss Equation (RUSLE) function is a commonly used erosion model for this purpose in Turkey and the rest of the world. This research integrates the RUSLE within a geographic information system environment to investigate the spatial distribution of annual soil loss potential in the MKP River Basin. The rainfall erosivity factor was developed from local annual precipitation data using a modified Fournier index: The topographic factor was developed from a digital elevation model; the K factor was determined from a combination of the soil map and the geological map; and the land cover factor was generated from Landsat-7 Enhanced Thematic Mapper (ETM) images. According to the model, the total soil loss potential of the MKP River Basin from erosion by water was 11,296,063 Mg year(-1) with an average soil loss of 11.2 Mg year(-1). The RUSLE produces only local erosion values and cannot be used to estimate the sediment yield for a watershed. To estimate the sediment yield, sediment-delivery ratio equations were used and compared with the sediment-monitoring reports of the Dolluk stream gauging station on the MKP River, which collected data for >41 years (1964-2005). This station observes the overall efficiency of the sediment yield coming from the Orhaneli and Emet Rivers. The measured sediment in the Emet and Orhaneli sub-basins is 1,082,010 Mg year(-1) and was estimated to be 1,640,947 Mg year(-1) for the same two sub-basins. The measured sediment yield of the gauge station is 127.6 Mg km(-2) year(-1) but was estimated to be 170.2 Mg km(-2) year(-1). The close match between the sediment amounts estimated using the RUSLE

  4. Evidence for long term deep CO2 confinement below thick Jurassic shales at Montmiral site (SE Basin of France)

    Rubert, Y.; Ramboz, C.; Le Nindre, Y. M.; Lerouge, C.; Lescanne, M.


    Studies of natural CO2 analogues bring key information on the factors governing the long term (>1My) stability/instability of future anthropogenic CO2 storages. The main objective of this work is to trace the deep-origin CO2 migrations in fractures in the Montmiral CO2 deep natural occurrence (Valence Basin, SE France). The final objective is to document the reservoir feeding and the possible leakages through overlying series. The CO2 reservoir is hosted within a horst controlled by a N-S fault network. From the Triassic to Eocene, the Montmiral area was part of the South-East Basin of France. This period is marked by the Tethysian extension phase (Triassic-Cretaceous) followed by the closure of the basin which culminated during the Pyrenean compressive phase (Eocene). Then, from the late Eocene, the Valence Basin was individualised in particular during the Oligocene E-W rifting affecting the West of Europe. Finally the eastern border of the Basin was overthrusted by Mesozoic formations during the Alpine orogenesis (Miocene). The Montmiral CO2 reservoir is intersected by the currently productive V.Mo.2 well, drilled through Miocene to Triassic sedimentary formations, and reaching the Palaeozoic substratum at a depth of 2771 meters. The CO2 is trapped below a depth of 2340 meters, at the base of sandy, evaporitic and calcareous formations (2340-2771m), Triassic to Sinemurian in age. These units are overlain by a 575 m-thick Domerian to Oxfordian marly sequence which seals the CO2 reservoir. Above these marls, calcareous strata (1792-1095 m), Oxfordian to Cretaceous in age, and sandy clayey formations (1095-0 m), Oligocene and Miocene in age, are deposited. The various stratigraphic levels from the Miocene to the basement were cored over a total length of ~100m. From bottom to top, three lithological units, which exhibit well characterised contrasted diagenetic evolution, record various stages and effects of the CO2 migration: - Lower unit: Palaeozoic metamorphic

  5. Regional intensity-duration-frequency analysis in the Eastern Black Sea Basin, Turkey, by using L-moments and regression analysis

    Ghiaei, Farhad; Kankal, Murat; Anilan, Tugce; Yuksek, Omer


    The analysis of rainfall frequency is an important step in hydrology and water resources engineering. However, a lack of measuring stations, short duration of statistical periods, and unreliable outliers are among the most important problems when designing hydrology projects. In this study, regional rainfall analysis based on L-moments was used to overcome these problems in the Eastern Black Sea Basin (EBSB) of Turkey. The L-moments technique was applied at all stages of the regional analysis, including determining homogeneous regions, in addition to fitting and estimating parameters from appropriate distribution functions in each homogeneous region. We studied annual maximum rainfall height values of various durations (5 min to 24 h) from seven rain gauge stations located in the EBSB in Turkey, which have gauging periods of 39 to 70 years. Homogeneity of the region was evaluated by using L-moments. The goodness-of-fit criterion for each distribution was defined as the ZDIST statistics, depending on various distributions, including generalized logistic (GLO), generalized extreme value (GEV), generalized normal (GNO), Pearson type 3 (PE3), and generalized Pareto (GPA). GLO and GEV determined the best distributions for short (5 to 30 min) and long (1 to 24 h) period data, respectively. Based on the distribution functions, the governing equations were extracted for calculation of intensities of 2, 5, 25, 50, 100, 250, and 500 years return periods (T). Subsequently, the T values for different rainfall intensities were estimated using data quantifying maximum amount of rainfall at different times. Using these T values, duration, altitude, latitude, and longitude values were used as independent variables in a regression model of the data. The determination coefficient ( R 2) value indicated that the model yields suitable results for the regional relationship of intensity-duration-frequency (IDF), which is necessary for the design of hydraulic structures in small and

  6. Assessment of stream water chemistry and impact of geothermal fluid in the up-Buyuk Menderes Basin, Turkey.

    Davraz, Aysen; Aksever, Fatma; Afsin, Mustafa


    The discharge of geothermal fluid into the natural water environment may lead to serious damages. In this study, the impact of geothermal waste water on surface water has been investigated in the up-Buyuk Menderes River, Turkey. Thermal return water from district heating and from thermal bath in the Sandıklı region were the most important source of major solutes and trace elements to the up-Buyuk Menderes River and tributaries. The thermal contribution causes a drastic increase in Na, SO 4 ions, EC, and temperature of surface waters. The concentrations of As, Al, B, Fe, Cr, Li, S, P, Pb, U, Mn, and Zn are increasing dramatically downstream of thermal water inputs in the Kufi Creek tributary. In addition to natural thermal water inputs, water quality was impacted by anthropogenic trace and major element inputs from surface waters. The increased of some trace elements (Al, As, B, Cu, Cd, Fe, Mn, P, U) in surface water are related to anthropogenic activities such as agricultural activities, sewage effluents, and stockyards in the study area. Additionally, surface water quality of the up-Buyuk Menderes River and tributaries was evaluated according to standards given by the Environmental Protection Agency of both Turkey and USA. Our study demonstrates the influence of thermal water inputs on water quality of surface waters.

  7. Hydrochemical evaluation of groundwater quality in the Çavuşçayı basin, Sungurlu-Çorum, Turkey

    Çelik, Mehmet; Yıldırım, Turgut


    The purpose of this study is to investigate the quality and usage possibility of groundwater in the Çavuşçayı basin and suggest the best water structure for the groundwater use. Results from hydrochemical analyses reveal that groundwater is mostly affected by salty (Na+ Cl-) waters of the Incik Formation and brackish (Ca2+, Mg2+ SO{4/2-}) waters of the Bayındır Formation. The Alibaba saltpan discharged (2 l/s) from the Incik Formation is used for salt production. In the basin, salinity risk increases with depth and along the groundwater flow direction. Therefore, shallow water and trenches opened in the alluvium aquifer at the east of the basin were determined to yield suitable water with no Na+ and Cl- contamination. Following the heavy rainy period, waters of less salinity and conductivity are possibly used for agriculture.

  8. Geochemical behavior and dissolved species control in acid sand pit lakes, Sepetiba sedimentary basin, Rio de Janeiro, SE - Brazil

    Marques, Eduardo D.; Sella, Sílvia M.; Bidone, Edison D.; Silva-Filho, Emmanoel V.


    This work shows the influence of pluvial waters on dissolved components and mineral equilibrium of four sand pit lakes, located in the Sepetiba sedimentary basin, SE Brazil. The sand mining activities promote sediment oxidation, lowering pH and increasing SO 4 contents. The relatively high acidity of these waters, similar to ore pit lakes environment and associated acid mine drainage, increases weathering rate, especially of silicate minerals, which produces high Al concentrations, the limiting factor for fish aquaculture. During the dry season, basic cations (Ca, Mg, K and Na), SiO 2 and Al show their higher values due to evapoconcentration and pH are buffered. In the beginning of the wet season, the dilution factor by rainwater increases SO 4 and decreases pH values. The aluminum monomeric forms (Al(OH) 2+ and Al(OH) 2+), the most toxic species for aquatic organisms, occur during the dry season, while AlSO 4+ species predominate during the wet season. Gibbsite, allophane, alunite and jurbanite are the reactive mineral phases indicated by PHREEQC modeling. During the dry season, hydroxialuminosilicate allophane is the main phase in equilibrium with the solution, while the sulphate salts alunite and jurbanite predominate in the rainy season due to the increasing of SO 4 values. Gibbsite is also in equilibrium with sand pit lakes waters, pointing out that hydrolysis reaction is a constant process in the system. Comparing to SiO 2, sulphate is the main Al retriever in the pit waters because the most samples (alunite and jurbanite) are in equilibrium with the solution in both seasons. This Al hydrochemical control allied to some precaution, like pH correction and fertilization of these waters, allows the conditions for fishpond culture. Equilibrium of the majority samples with kaolinite (Ca, Mg, Na diagrams) and primary minerals (K diagram) points to moderate weathering rate in sand pit sediments, which cannot be considered for the whole basin due to the anomalous

  9. Land subsidence and caprock dolines caused by subsurface gypsum dissolution and the effect of subsidence on the fluvial system in the Upper Tigris Basin (between Bismil Batman, Turkey)

    Doğan, Uğur


    Karstification-based land subsidence was found in the Upper Tigris Basin with dimensions not seen anywhere else in Turkey. The area of land subsidence, where there are secondary and tertiary subsidence developments, reaches 140 km 2. Subsidence depth ranges between 40 and 70 m. The subsidence was formed as a result of subsurface gypsum dissolution in Lower Miocene formation. Although there are limestones together with gypsum and Eocene limestone below them in the area, a subsidence with such a large area is indicative of karstification in the gypsum. The stratigraphical cross-sections taken from the wells and the water analyses also verify this fact. The Lower Miocene gypsum, which shows confined aquifer features, was completely dissolved by the aggressive waters injected from the top and discharged through by Zellek Fault. This resulted in the development of subsidence and formation of caprock dolines on loosely textured Upper Miocene-Pliocene cover formations. The Tigris River runs through the subsidence area between Batman and Bismil. There are four terrace levels as T1 (40 m), T2 (30 m), T3 (10 m) and T4 (4-5 m) in the Tigris River valley. It was also found that there were some movements of the levels of the terraces in the valley by subsidence. The subsidence developed gradually throughout the Quaternary; however no terrace was formed purely because of subsidence.

  10. Analysis of Land Use Change and Urbanization in the Kucukcekmece Water Basin (Istanbul, Turkey) with Temporal Satellite Data using Remote Sensing and GIS.

    Coskun, H Gonca; Alganci, Ugur; Usta, Gokce


    Accurate and timely information about land use and land cover (LULC) and its changes in urban areas are crucial for urban land management decision-making, ecosystem monitoring and urban planning. Also, monitoring and representation of urban sprawl and its effects on the LULC patterns and hydrological processes of an urbanized watershed is an essential part of water resource planning and management. This paper presents an image analysis study using multi temporal digital satellite imagery of LULC and changes in the Kucukcekmece Watershed (Metropolitan Istanbul, Turkey) from 1992 to 2006. The Kucukcekmece Basin includes portions of the Kucukcekmece District within the municipality of Istanbul so it faces a dramatic urbanization. An urban monitoring analysis approach was first used to implement a land cover classification. A change detection method controlled with ground truth information was then used to determine changes in land cover. During the study period, the variability and magnitude of hydrological components based on land-use patterns were cumulatively influenced by urban sprawl in the watershed. The proposed approach, which uses a combination of Remote Sensing (RS) and Geographical Information System (GIS) techniques, is an effective tool that enhances land-use monitoring, planning, and management of urbanized watersheds.

  11. Relationships between coal-quality and organic-geochemical parameters: A case study of the Hafik coal deposits (Sivas Basin, Turkey)

    Erik, N. Yalcin; Sancar, S. [Cumhuriyet University, Department of Geological Engineering, Sivas (Turkey)


    This study provides coal-quality, organic-petrographic and organic-geochemical data on Tertiary subbituminous coal of the Hafik area, northwestern part of the Sivas Basin, Turkey. Coal-petrological studies along with proximate and ultimate analyses were undertaken to determine the organic-petrographic characteristics of the Hafik coals. Huminite reflectances were found to be between 0.38 and 0.48% (corresponding to an organic-material-rich and coal layers), values characteristic of low maturity. This parameter shows a good correlation with calorific values (average 21,060 kJ/kg) and average T{sub max} (422 C) mineral-matter diagenesis, indicating immaturity. The studied coals and organic material underwent only low-grade transformation, a consequence of low lithostatic pressure. Therefore, the Hafik coals are actually subbituminous in rank. Rock-Eval analysis results show types II/III and III kerogens. The organic fraction of the coals is mostly comprised of humic-group macerals (gelinites), with small percentages derived from the inertinite and liptinite groups. In this study, organic-petrographic, organic-geochemical and coal quality data were compared. The Hafik deposit is a high-ash, high-sulfur coal. The mineral matter of the coals is comprised mainly of calcite and clay minerals. (author)

  12. Cenozoic Structural and Stratigraphic Evolution of the Ulukışla and Sivas Basins (Central and Eastern Turkey)

    Gürer, Derya; Darin, Michael H.; van Hinsbergen, Douwe J. J.; Umhoefer, Paul J.


    Because subduction is a destructive process, the surface record of subduction-dominated systems is naturally incomplete. Sedimentary basins may hold the most complete record of processes related to subduction, accretion, collision, and ocean closure, and thus provide key information for understanding the kinematic evolution of orogens. In central and eastern Anatolia, the Late Cretaceous-Paleogene stratigraphic record of the Ulukışla and Sivas basins supports the hypothesis that these once formed a contiguous basin. Importantly, their age and geographic positions relative to their very similar basement units and ahead of the Arabian indenter provide a critical record of pre-, syn- and post-collisional processes in the Anatolian Orogen. The Ulukışla-Sivas basin was dissected and translated along the major left-lateral Ecemiş fault zone. Since then, the basins on either side of the fault evolved independently, with considerably more plate convergence accommodated to the east in the Sivas region (eastern Anatolia) than in the Ulukışla region (central Anatolia). This led to the deformation of marine sediments and underlying ophiolites and structural growth of the Sivas Fold-and-Thrust Belt (SSFTB) since latest Eocene time, which played a major role in marine basin isolation and disconnection, along with a regionally important transition to continental conditions with evaporite deposition starting in the early Oligocene. We use geologic mapping, fault kinematic analysis, paleomagnetism, apatite fission track (AFT) thermochronology, and 40Ar/39Ar geochronology to characterize the architecture, deformation style, and structural evolution of the region. In the Ulukışla basin, dominantly E-W trending normal faults became folded or inverted due to N-S contraction since the Lutetian (middle Eocene). This was accompanied by significant counter-clockwise rotations, and post-Lutetian burial of the Niǧde Massif along the transpressional Ecemiş fault zone. Since Miocene

  13. Structural patterns of the Lake Erçek Basin, eastern Anatolia (Turkey): evidence from single-channel seismic interpretation

    Toker, Mustafa; Tur, Hüseyin


    This study presents an analysis of the single-channel high-resolution shallow seismic reflection data from Lake Erçek, eastern Anatolia, to provide key information on the deformational elements, on the fault patterns and on the overall tectonic structure of the Lake Erçek Basin. High-resolution seismic data reveal major structural and deformational features, including N-S trending normal faults and W-E trending reverse faults bounding the Lake Erçek Basin, basement highs and folded structures along the marginal sections of the lake. The N-S trending normal faults asymmetrically control the steep western margin and the gentle eastern deltaic section, while the W-E trending reverse faults appear at the northern and southern margins. The N-S trending normal faults, half-graben structure, and the gradual thickening of sediments in the Erçek Basin toward the fault scarps strongly suggest an extensional tectonic regime resulting from an N-S compression. The Erçek Basin is an extension-controlled depocenter; it is a relatively undeformed and flat-lying deep Basin, forming a typical example of the half-graben structure. The N-S trending normal faults appear to be currently active and control the lake center and the E-delta section, resulting in subsidence in the lake floor. In the N- and S-margins of the lake, there is evidence of folding, faulting and accompanying block uplifting, suggesting a significant N-S compressional regime that results in the reverse faulting and basement highs along the marginal sections. The folding and faulting caused strong uplift of the basement blocks in the N- and S- margins, subsequently exposing the shelf and slope areas. The exposed areas are evident in the erosional unconformity of the surface of the basement highs and thinned sediments. The tilted basement strata and subsequent erosion over the basement block highs suggest prominent structural inversion, probably long before the formation of the lake. New high-resolution seismic

  14. Insights into the subsurface transport of As(V) and Se(VI) in produced water from hydraulic fracturing using soil samples from Qingshankou Formation, Songliao Basin, China.

    Chen, SS; Sun, Y; Tsang, DC; Graham, NJ; Ok, YS; Feng, Y; Li, XD


    Produced water is a type of wastewater generated from hydraulic fracturing, which may pose a risk to the environment and humans due to its high ionic strength and the presence of elevated concentrations of metals/metalloids that exceed maximum contamination levels. The mobilization of As(V) and Se(VI) in produced water and selected soils from Qingshankou Formation in the Songliao Basin in China were investigated using column experiments and synthetic produced water whose quality was represent...

  15. Palynological and palaeobotanical investigations in the Miocene of the Yatağan basin, Turkey: High-resolution taxonomy and biostratigraphy

    Bouchal, Johannes Martin; Güner, Tuncay H.; Denk, Thomas


    The subject of this study is the palynology (biostratigraphic and taxonomic) and the plant remains of the lignite strip mines of Eskihisar, Salihpasalar, and Tinaz (Muğla province, western Turkey). In the Yatağan basin two Miocene to Pliocene formations are present, the Eskihisar Formation (early to middle Miocene) and the Yatağan Formation (late Miocene to early Pliocene). Both formations represent river and lake deposits consisting mainly of conglomerate, sandstone, claystone, limestone, tuffite, and intercalated lignite; the thickest, actively mined lignite seams occur in the Sekköy member of the Eskihisar Formation. Previous palynological studies of the palynoflora of the Yatağan basin mainly focussed on its biostratigraphic and palaeoclimatic significance, using conventional morphological nomenclature and light microscopy (LM). In this study the "single grain method" is applied. Using this method, the same individual pollen grains are investigated by using both LM and scanning electron microscopy (SEM). The resulting high-resolution pictographs enable a much higher taxonomic resolution. The studied palynoflora is very rich and taxonomically diverse. Cryptogams are represented by more than ten spore morphotypes of at least three families (Osmundaceae, Pteridaceae, Polypodiaceae). Gymnosperm pollen is dominated by Cupressaceae, Gnetales (Ephedra), and Pinaceae (Cathaya, Keteleeria, Pinus). Angiosperm pollen can be assigned to 57 different genera belonging to Poaceae, Typhaceae, Altingiaceae, Amaranthaceae (Chenopodieae), Anacardiaceae, Apiaceae (three types), Asteraceae (Asteroideae, Cichoriodeae), Betulaceae (Alnus, Betula, Carpinus, Ostrya) Buxaceae, Campanulaceae, Caprifoliaceae (Lonicera), Caryophyllaceae, Dipsacaceae, Eucommiaceae, Euphorbiaceae, Fabaceae, Fagaceae (Fagus, Quercus, Trigonobalanopsis) Geraniaceae, Juglandaceae, Linaceae, Malvaceae (Tilia), Myricaceae, Oleaceae (four different types), Plumbaginaceae, Polygonaceae (Rumex), Rosaceae

  16. Analytical investigation of lignite and its ash samples taken from the Afsin-Elbistan coal basin in Turkey

    Kucukonder, Adnan; Paksoy, Emine; Biber, Seyma [Kahramanmaras Suetcue Imam Univ. (Turkey). Dept. of Physics; Durdu, Burhanettin Goeker [Kilis 7 Aralik Univ., Kilis (Turkey). Opticianry Program; Baskaya, H.; Dogru, Mahmut [Bitlis Eren Univ. (Turkey). Dept. of Physics


    Lignite, taken from basin in Afsin-Elbistan region, and ash samples were analyzed according to the qualitative, quantitative and radioactivity properties. An elemental analysis was made by using the Energy Dispersive X-Ray Fluorescence (EDXRF) technique. 59.5 keV photons emitted from a {sup 241}Am source and 5.9 keV photons emitted from a {sup 55}Fe radioactive source were used for excitation. The characteristic K X-rays of the elements were counted with a Si(Li) detector. For the same samples gross alpha, gross beta and radionuclide activities were also measured. (orig.)

  17. Soil erosion assessment using geographical information system (GIS) and remote sensing (RS) study from Ankara-Guvenc Basin, Turkey.

    Dengiz, Orhan; Yakupoglu, Tugrul; Baskan, Oguz


    The objective of this research was to assess vulnerable soil erosion risk with qualitative approach using GIS in Ankara-Guvenc Basin. The study area is located about 44 km north of Ankara and covers 17.5 km2. The selected theme layers of this model include topographic factor, soil factors (depth, texture, impermeable horizon) and land use. Slope layer and land use-land cover data were prepared by using DEM and Landsat-TM satellite image. According to land use classification, the most common land use type and land cover are rangeland (50.5%) then, rainfed (36.4%), week forest land (3.2%), irrigated land (0.7%) and other various lands (rock out crop and lake) (9.2%). Each land characteristic is also considered as a thematic layer in geographical information systems (GIS) process. After combination of the layers, soil erosion risk map was produced. The results showed that 44.4% of the study area is at high soil erosion risk, whereas 42% of the study area is insignificantly and slightly susceptible to erosion risk. In addition, it was found that only 12.6% of the total area is moderately susceptible to erosion risk. Furthermore, conservation land management measures were also suggested for moderate, high and very high erosion risk areas in Ankara-Guvenc Basin.

  18. Soil Moisture Estimation over Vegetated Agricultural Areas: Tigris Basin, Turkey from Radarsat-2 Data by Polarimetric Decomposition Models and a Generalized Regression Neural Network

    Mehmet Siraç Özerdem


    Full Text Available Determining the soil moisture in agricultural fields is a significant parameter to use irrigation systems efficiently. In contrast to standard soil moisture measurements, good results might be acquired in a shorter time over large areas by remote sensing tools. In order to estimate the soil moisture over vegetated agricultural areas, a relationship between Radarsat-2 data and measured ground soil moistures was established by polarimetric decomposition models and a generalized regression neural network (GRNN. The experiments were executed over two agricultural sites on the Tigris Basin, Turkey. The study consists of four phases. In the first stage, Radarsat-2 data were acquired on different dates and in situ measurements were implemented simultaneously. In the second phase, the Radarsat-2 data were pre-processed and the GPS coordinates of the soil sample points were imported to this data. Then the standard sigma backscattering coefficients with the Freeman–Durden and H/A/α polarimetric decomposition models were employed for feature extraction and a feature vector with four sigma backscattering coefficients (σhh, σhv, σvh, and σvv and six polarimetric decomposition parameters (entropy, anisotropy, alpha angle, volume scattering, odd bounce, and double bounce were generated for each pattern. In the last stage, GRNN was used to estimate the regional soil moisture with the aid of feature vectors. The results indicated that radar is a strong remote sensing tool for soil moisture estimation, with mean absolute errors around 2.31 vol %, 2.11 vol %, and 2.10 vol % for Datasets 1–3, respectively; and 2.46 vol %, 2.70 vol %, 7.09 vol %, and 5.70 vol % on Datasets 1 & 2, 2 & 3, 1 & 3, and 1 & 2 & 3, respectively.

  19. Fluids along the North Anatolian Fault, Niksar basin, north central Turkey: Insight from stable isotopic and geochemical analysis of calcite veins

    Sturrock, Colin P.; Catlos, Elizabeth J.; Miller, Nathan R.; Akgun, Aykut; Fall, András; Gabitov, Rinat I.; Yilmaz, Ismail Omer; Larson, Toti; Black, Karen N.


    Six limestone assemblages along the North Anatolian Fault (NAF) Niksar pull-apart basin in northern Turkey were analyzed for δ18OPDB and δ13CPDB using bulk isotope ratio mass spectrometry (IRMS). Matrix-vein differences in δ18OPDB (-2.1 to 6.3‰) and δ13CPDB (-0.9 to 4.6‰) suggest a closed fluid system and rock buffering. Veins in one travertine and two limestone assemblages were further subjected to cathodoluminescence, trace element (Laser Ablation Inductively Coupled Plasma Mass Spectrometry) and δ18OPDB (Secondary Ion Mass Spectrometry, SIMS) analyses. Fluid inclusions in one limestone sample yield Th of 83.8 ± 7.3 °C (±1σ, mean average). SIMS δ18OPDB values across veins show fine-scale variations interpreted as evolving thermal conditions during growth and limited rock buffering seen at a higher-resolution than IRMS. Rare earth element data suggest calcite veins precipitated from seawater, whereas the travertine has a hydrothermal source. The δ18OSMOW-fluid for the mineralizing fluid that reproduces Th is +2‰, in range of Cretaceous brines, as opposed to negative δ18OSMOW-fluid from meteoric, groundwater, and geothermal sites in the region and highly positive δ18OSMOW-fluid expected for mantle-derived fluids. Calcite veins at this location do not record evidence for deeply-sourced metamorphic and magmatic fluids, an observation that differs from what is reported for the NAF elsewhere along strike.

  20. Geotechnical and geochemical assessments of shales in Anambra basin, SE-Nigeria as compacted clay liner in landfill system

    Tijani, Moshood N.; Adesina, Rasheed B.; Wagner, Jean-Frank


    Document available in extended abstract form only. A major constraint to the development of properly engineered landfills is the high cost of synthetic liners and its scarcity in the local markets in developing country like Nigeria, which calls for alternative local materials for landfill liner. Consequently, crushed shale / clay shale deposits appear inexpensive and can be utilized to effectively retard the spread of leachate from landfills. Hence, this study focus on the assessment of geotechnical, geochemical and sorption characteristics of shale units from Anambra Basin, SE-Nigeria for suitability or otherwise as compacted clay liner (CCL) in landfills. Twelve samples consisting of three each from four different formations namely: Enugu, Nkporo, Imo and Ameki formations were collected and subjected to basic geotechnical tests such as grain size analysis, Atterberg's limits, compaction and coefficient of permeability following standard testing methods (BS 1377). In addition, mineralogical X-ray Diffraction (XRD) and geochemical ICP-MS / ICP-ES analyses were employed for geochemical characterization. CEC and batch sorption tests with respect to Pb, Ni, Cd, Cu and Zn as contaminant in leachates were also employed for sorption characterization. The results of the geotechnical tests conducted on the shale samples revealed that the crushed shale samples have liquid limit range of 55-79%, percentage fines of 80-93%, percentage clay of 23- 36% and activity of 0.8-2.1, all of which satisfy the basic requirements of clay liners according to the specifications of Daniel, 1993. Samples from Enugu, Nkporo and Imo shale have plasticity index range of 40- 54% which is above the recommended limit of 35% and thus likely to exhibit excessive shrinkage and settlement. However, the laboratory compaction shows maximum dry density of 16.8-18.4 kN/m 3 and 17.3- 19.1 kN/m 3 respectively for Standard Proctor and Modified AASHTO energy levels which suggests no significant change the

  1. Assessment of airborne heavy metal pollution in soil and lichen in the Meric-Ergene Basin, Turkey.

    Hanedar, Asude


    In the present study, accumulations of airborne heavy metals in lichen and soil samples were determined on the basis of pollutant source groups by conducting Zinc (Zn), Lead (Pb), Iron (Fe), Copper (Cu), Chromium (Cr), Cadmium (Cd), Arsenic (As), Cobalt (Co) and Manganese (Mn) analyses on a total of 48 samples collected in the periods of May 2014 and August 2014 from 12 sampling points in a heavily industrialized area, a mixed industrial and residential area, an agricultural area and a background area in the Meric-Ergene Basin, and pH and total organic carbon determination was carried out on soil samples. With the obtained data, heavy metal levels were statistically assessed in detail by being associated with each other and with their probable sources; the accumulations found in soil and lichen samples were compared and spatial variances were set forth. Based on the results, it was observed that heavy metal pollution is at high levels particularly in industrialized areas, and that the differences between the cleanest and most polluted levels determined from soil samples for As, Cr, Cd and Pb reach 10 folds. The highest levels of all heavy metals were determined in both the soil and lichen samples collected from the areas in the south-east part of the region, where industrial activities and particularly leather and chemical industries are concentrated. With the comparison of the indication properties of soil and lichen, it was determined that significant and comparable results can be observed in both matrices.

  2. Mapeamento do potencial de erosão laminar na bacia do rio Japaratuba, SE, via SIG Mapping the laminar erosion potential for the Japaratuba river basin, SE via GIS

    Ricardo de Aragão


    Full Text Available A erosão do solo é a principal causa do empobrecimento precoce de terras produtivas e dentre as suas formas está a erosão laminar. Esta se caracteriza não apenas pela remoção de uma camada relativamente uniforme da superfície, mas também por seus nutrientes, sendo intensificada, portanto, pelas ações antrópicas. Para evitar ou reduzir seus impactos, fazem-se necessárias diretrizes para a adequação do uso e da ocupação às condições de cobertura vegetal, tipo de solo e topografia, através de mapas do potencial erosivo laminar da região de interesse, obtidos via sistemas de informações geográficas (SIG. Neste trabalho foi desenvolvido o mapeamento do potencial erosivo laminar da bacia do rio Japaratuba, SE (1685 km²; trata-se de uma região sujeita a intensa atividade agrícola, pecuária e de mineração, onde só restam 6% da vegetação nativa. Os resultados mostram que 48,71% da área da bacia ficam nas classes de médio e alto potencial erosivo, indicando que a bacia está bastante impactada devido aos usos inadequados para as condições de solo e declividades.Soil erosion is a natural phenomenon that reduces soil fertility and causes a great impact on agricultural areas. Laminar erosion is characterized by the removal of the top soil fairly uniformly as well as its nutrients, which is accelerated by human activities. To minimize the impacts it is necessary to adopt an adequate soil management that takes into account the type of the soil, relief, and vegetation cover. The soil management can be aided by mapping the erosive potential of a region using GIS tools. In this work, the technique that was used for mapping the erosive potential in the Japaratuba River Basin (1685 km² located in the State of Sergipe is presented. The results show that 48.71% of the basin area lie within medium and high erosive potentials zones, suggesting the inadequate land use for the soil types and relief within the basin.

  3. Metal contamination and fractionation in sediments from the lower basin of the Vale do Ribeira (SE, Brazil).

    Bonnail, Estefanía; Buruaem, Lucas M; Morais, Lucas G; Abessa, Denis M S; Sarmiento, Aguasanta M; DelValls, T Ángel


    The sediment quality of Ribeira de Iguape River is affected by former Pb extraction mining. Some studies affirm the restoration status of the basin, however, mobility of metals and its associated risk is still questioned. This study integrates the metal concentrations in the lower part of the basin with different contamination source to determine the existence of risks associated with the mobile fractions of the geochemical matrix. Despite concentrations of metals were low and the environmental risk factor values were negative, our results indicated that As, Mn, Pb, and V were present in the most labile forms. The multivariate analysis conducted using metal concentrations, environmental risk factor values and speciation suggested that any risk would be associated with the labile fractions of the analyzed elements, especially for Pb. The station from Registro was stressed by Co, Pb and Zn; with Pb under the reactive fraction that could be associated with high mobility and potential bioavailability.

  4. Contrasting styles of aeolian, fluvial and marine interaction in the Cutler Group of the Paradox Basin, SE Utah, USA

    Wakefield, Oliver; Mountney, Nigel


    The Permian-Pennsylvanian Cutler Group of the Paradox foreland basin of southeast Utah is characterised by a variety of styles of interaction between coeval aeolian, fluvial and marine environments that have resulted in the generation and preservation of a complex suite of stratal architectures. Detailed 3D architectural element analysis has enabled the nature of these interactions to be interpreted in order to constrain both the spatial and temporal scale over which competing ...

  5. A landscape-scale study of land use and parent material effects on soil organic carbon and total nitrogen in the Konya Basin, Turkey

    Mayes, M. T.; Marin-Spiotta, E.; Ozdogan, M.; Erdogan, M. A.


    In ecosystems where intensive farming and grazing have been occurring for millennia, there is poor understanding of how present-day soil biogeochemical properties relate to factors associated with soil parent materials (e.g. texture, mineralogy), and the net effects of long-term land use practices. Soil organic carbon (SOC) and total soil nitrogen (TN) are important for their roles in maintaining soil structure, moisture, fertility and contributing to carbon sequestration. Our research used a state factor approach (Jenny 1981) to study effects of soil parent materials and land use practices on SOC, TN, and other properties across thirty-five sites in the Konya Basin, an arid region in south-central Turkey farmed and grazed for over 8,000 years. This project is one of the first to study land use impacts on soils at a landscape scale (500 km2) in south-central Turkey, and incorporate geospatial data (e.g. a satellite imagery-derived land cover map we developed) to aid selection of field sites. Focusing on the plough layer (0-25cm) in two depth intervals, we compared effects of agriculture, orchard cultivation and grazing land use practices and clay-loam alluvial, sandy-loam volcanic and lacustrine clay soils on soil properties using standard least squares regression analyses. SOC and TN depended strongly on parent materials, but not on land use. Averaged across both depth intervals, alluvial soil SOC and TN concentrations (19.4 ± 1.32 Mg/ha SOC, 2.86 ± 1.23 Mg/ha TN) were higher and significantly different than lacustrine (9.72 ± 3.01 Mg/ha SOC, 1.57 ± 0.69 Mg/ha TN) and volcanic soil concentrations (7.40 ± 1.72 Mg/ha SOC, 1.02 ± 0.35 Mg/ha TN). Land use significantly affected SOC and TN on alluvial soils, but not on volcanic or lacustrine soils. Our results demonstrate the potential for land use to have different effects on different soils in this region. Our data on SOC, TN and other soil properties illustrate patterns in regional SOC and TN variability not

  6. Reconstruction of a saline, lacustrine carbonate system (Priabonian, St-Chaptes Basin, SE France): Depositional models, paleogeographic and paleoclimatic implications

    Lettéron, Alexandre; Hamon, Youri; Fournier, François; Séranne, Michel; Pellenard, Pierre; Joseph, Philippe


    A 220-m thick carbonate-dominated succession has been deposited in shallow-water, saline lake environments during the early to middle Priabonian (MP17A-MP18 mammal zones) in the Saint-Chaptes Basin (south-east France). The palaeoenvironmental, paleoclimatic and palaeogeographic significance of such saline lake carbonates has been deciphered on the basis of a multi-proxy analyses including: 1) depositional and diagenetic features; 2) biological components (molluscs, benthic foraminifera, characean gyrogonites, spores and pollens); 3) carbon and oxygen stable isotopes; 4) trace elements; and 5) clay mineralogy. Five stages of lacustrine system evolution have been identified: 1) fresh-water closed lake under dry climate (unit U1); 2) fresh to brackish water lacustrine deltaic system with a mixed carbonate-siliciclastic sedimentation under relatively wet climatic conditions (unit U2); 3) salt-water lacustrine carbonate system under humid climatic setting (unit U3); 4) evaporitic lake (unit U4); and 5) closed lake with shallow-water carbonate sedimentation under subtropical to Mediterranean climate with dry seasons (unit U5). Upper Eocene aridification is evidenced to have started as early as the earliest Priabonian (unit U1: MP17A mammal zone). A change from humid to dryer climatic conditions is recorded between units U3 and U4. The early to middle Priabonian saline lake is interpreted as an athalassic (inland) lake that have been transiently connected with neighboring salt lakes influenced by seawater and/or fed with sulfates deriving from recycling of evaporites. Maximum of connection with neighboring saline lakes (Mormoiron Basin, Camargue and Central grabens, Hérault Basin) likely occurred during unit U3 and at the base of unit U5. The most likely sources of salts of these adjacent basins are: 1) Triassic evaporites derived from salt-diapirs (Rhône valley) or from paleo-outcrops located east of the Durance fault or offshore in the Gulf of Lion; or 2) marine

  7. Footwall degradation styles and associated sedimentary facies distribution in SE Crete: Insights into tilt-block extensional basins on continental margins

    Alves, Tiago M.; Cupkovic, Tomas


    Depositional facies resulting from footwall degradation in extensional basins of SE Crete are studied based on detailed geological maps, regional transects, lithological columns and outcrop photos. During an extensional episode affecting Crete in the late Miocene-early Pliocene, depocentres trending N20°E and N70°E were filled with fan deltas, submarine mass-wasting deposits, sandy turbidites and fine-grained hemipelagites sourced from both nearby and distal sediment sources. Deposition of proximal continental and shallow-marine units, and relatively deep (marine) turbidites and mass-transport deposits, occurred within a complex mosaic of tectonically controlled depocentres. The new geological maps and transects in this work reveal that depositional facies in SE Crete were controlled by: a) their relative proximity to active faults and uplifting footwall blocks, b) the relative position (depth and relative height above sea level) of hanging-wall basins, and c) the nature of the basement units eroded from adjacent footwall blocks. Distal sediment sources supplied background siliciclastic sediment ('hemipelagites'), which differ markedly from strata sourced from local footwalls. In parallel, mass-transport of sediment was ubiquitous on tectonically active slopes, and so was the presence of coarse-grained sediment with sizes varying from large blocks > 50 m-wide to heterolithic mass-transport deposits and silty-sandy turbidites. We expect similar tectono-sedimentary settings to have predominated in tectonically active Miocene basins of the eastern Mediterranean, in which hydrocarbon exploration is occurring at present, and on rifted continental margins across the world.

  8. Multi-proxy paleoenvironmental reconstruction of saline lake carbonates: Paleoclimatic and paleogeographic implications (Priabonian-Rupelian, Issirac Basin, SE France)

    Lettéron, Alexandre; Fournier, François; Hamon, Youri; Villier, Loïc; Margerel, Jean-Pierre; Bouche, Alexandre; Feist, Monique; Joseph, Philippe


    A 200-m thick carbonate succession has been deposited in shallow-water, saline lake environments during the Priabonian-Rupelian in the Issirac Basin (South-East France). The palaeoenvironmental and palaeogeographic significance of such saline lake carbonates has been characterized on the basis of a multi-proxy analysis including 1) depositional and diagenetic features, 2) biological components (molluscs, ostracods, benthic foraminifers, characean) and 3) carbon, oxygen and strontium stable isotopes. Biological associations are indicative of dominantly shallow (climate (dry versus humid) are the three key factors controlling the water composition, carbonate production and depositional environments in the Issirac lake. Although the ASCI (Alès-Issirac-Saint-Chaptes) lacustrine system likely represents an athalassic (inland) lake system evolving through times, the stable isotope composition (C, O and Sr) of carbonates strongly suggests the occurrence of transient connections of the ASCI lake water with water bodies influenced by seawater and/or fed with sulfates deriving from Triassic evaporites. The Issirac Basin may be therefore interpreted as a sill area connecting the ASCI lacustrine system with the Rhône valley (Mormoiron and Valence) saline lake systems during maximum flooding periods. Finally, changes in depositional features, biota and stable isotope composition of carbonates in unit U3 suggest a transition from relatively dry to more humid climate during the uppermost Priabonian or earliest Rupelian.

  9. Development of Tertiary Basins of SE Asia from the South China Sea to the Andaman Sea region ; a comparative view on structure and timing

    Pubellier, Manuel; Sautter, Benjamin


    Basins of SE Asia have developed since the end of Cretaceous times to the detriment of a Mesozoic andean arc which surrounded Sundaland. The arc was broader in the Eastern part along the Pacific Subduction Zone including theSouth China Sea (SCS), than in the Western part along the Sumatra Subduction Zone (Myanmar, Andaman Sea (AS), Malay Peninsula). By the end of the Upper Cretaceous, this arc died out and a widespread rifting with astonishing resemblances started in the whole Sundaland. We compare and discuss the basins similarities and differences in structure and timing between the two sides. A relaxation stage is evidenced in Western Sunda, represented by poorly exposed Late Cretaceous red beds filling the pre-existing morphostructures without clear fault-controlled basins. These deposits are also observed on seismic data offshore in the Gulf of Thailand and AS). On the opposite side along the Chinese margin, thick molasse-type deposits of Late Cretaceous age are on the contrary well expressed offshore and restricted to narrow valleys, indicating that stretching had already begun. There, the Paleogene is marked by strong extension with large crustal blocks rotated by often counter-regional normal faults creating half grabens. Crust was extended and extremely thinned particularly around the SCS. Basins reached the spreading stage in the Celebes Sea, the North Makassar basin and the SCS. On the western side, this period corresponds to narrow deep grabens (e.g. Mergui basins and part of western Malacca) with continental deposits, meaning that the stretching was localized. There, thinning of the crust took place during the Oligocene up to the Middle Miocene where large basins develop mostly to the outer edges of the Yenshanian Arc. Extension resumed in the Pliocene with the opening of the Andaman basin in an even more external position. To the eastern side the uppermost Miocene and the Pliocene were marked mostly by a deepening of the margins and the SCS ocean

  10. Palynostratigraphical correlation of the excavated Miocene lignite seams of the Yataǧan basin (Muǧla Province, south-western Turkey)

    Bouchal, Johannes Martin; Grímsson, Friðgeir; Denk, Thomas


    The excavated main lignite seams and overlying lacustrine sediments of the opencast mines Eskihisar, Salihpaşalar, and Tı naz, Muǧla Province, south-western Turkey were investigated using a high taxonomic resolution palynological approach. The Eskihisar section comprises 47m and 56 samples of which 30 were usable for palynological analysis. The Tı naz section comprises 75 m and 29 samples of which 15 were usable for palynological analysis. Finally, the Salihpaşalar section comprises 25 m and 26 samples of which 16 were usable for palynological analysis. The age of the palynological sections is middle to late Miocene based on radiometric dating and vertebrate fossils. In order to investigate dispersed pollen and spores and their botanical affinities a combined light microscopy and scanning electron microscopy approach was used. The rich palynoflora comprises: seven types of algal cysts (Botryococcus, Zygnemataceae), seventeen spore types belonging to Lycopsida (club mosses), Marsileaceae (water-clover), Osmundaceae, Pteridaceae (brake), and Polypodiaceae; 14 types of gymnosperm pollen belonging to Ephedraceae (Mormon tea), Cupressaceae, Pinaceae (Cathaya, cedar, hemlock, pine, spruce); five types of monocotyledone pollen belonging to Poaceae (grasses, common reed), and Typhaceae (bulrush, bur-reed); ca 90 dicotyledone pollen types belonging to Altingiaceae (sweet gum), Amaranthaceae (goosefoot), Anacardiaceae (sumac family), Apiaceae (parsley family), Aquifoliaceae (holly), Asteraceae (sunflower family), Betulaceae (alder, birch, hazel, hophornbeam, hornbeam), Campanulaceae (bellflower family), Cannabaceae (hackberries), Caprifoliaceae (honeysuckle, teasel family), Caryophyllaceae (pink family), Ericaceae (heather family), Eucommiaceae, Euphorbiaceae (spurge family), Fabaceae (bean family), Fagaceae (beech, oak), Geraniaceae (storkbills), Juglandaceae (hickory, walnut, wingnut), Lamiaceae (bagflower), Linaceae (flax), Lythraceae (waterwillow), Malvaceae

  11. Unravelling Late Pleistocene and Holocene landscape dynamics: The Upper Guadalentín Basin, SE Spain 9

    Baartman, J.E.M.; Veldkamp, A.; Schoorl, J.M.; Wallinga, J.; Cammeraat, L.H.


    Landscapes in SE Spain have developed in response to tectonics, climate fluctuations and, more recently, human activity. Fluvial and colluvial sediments such as river terraces and slope deposits found in the valleys reflect a complex interplay between landscape forming processes. Investigating these

  12. Insights into the subsurface transport of As(V) and Se(VI) in produced water from hydraulic fracturing using soil samples from Qingshankou Formation, Songliao Basin, China.

    Chen, Season S; Sun, Yuqing; Tsang, Daniel C W; Graham, Nigel J D; Ok, Yong Sik; Feng, Yujie; Li, Xiang-Dong


    Produced water is a type of wastewater generated from hydraulic fracturing, which may pose a risk to the environment and humans due to its high ionic strength and the presence of elevated concentrations of metals/metalloids that exceed maximum contamination levels. The mobilization of As(V) and Se(VI) in produced water and selected soils from Qingshankou Formation in the Songliao Basin in China were investigated using column experiments and synthetic produced water whose quality was representative of waters arising at different times after well creation. Temporal effects of produced water on metal/metalloid transport and sorption/desorption were investigated by using HYDRUS-1D transport modelling. Rapid breakthrough and long tailings of As(V) and Se(VI) transport were observed in Day 1 and Day 14 solutions, but were reduced in Day 90 solution probably due to the elevated ionic strength. The influence of produced water on the hydrogeological conditions (i.e., change between equilibrium and non-equilibrium transport) was evidenced by the change of tracer breakthrough curves before and after the leaching of produced water. This possibly resulted from the sorption of polyacrylamide (PAM (-CH 2 CHCONH 2 -) n ) onto soil surfaces, through its use as a friction reducer in fracturing solutions. The sorption was found to be reversible in this study. Minimal amounts of sorbed As(V) were desorbed whereas the majority of sorbed Se(VI) was readily leached out, to an extent which varied with the composition of the produced water. These results showed that the mobilization of As(V) and Se(VI) in soil largely depended on the solution pH and ionic strength. Understanding the differences in metal/metalloid transport in produced water is important for proper risk management. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Fault architecture and growth in clay-limestone alternations: insights from field observations in the SE Basin, France

    Rocher, M.; Roche, V.; Homberg, C.


    Document available in extended abstract form only. The Callovo-Oxfordian (COX) clayey formation is currently studied by Andra in 'Meuse/Haute- Marne' (MHM), eastern Paris basin (France), for hosting a disposal of high level and intermediate, long-lived radioactive waste. As an independent organisation performing safety reviews for the Nuclear Safety Authority, IRSN conducts studies in support of the review of this disposal project. This nearly 130 m-thick clayey formation is surrounded by two 250 m-thick limestone formations. In such limestone/clay alternations, tectonic fracturing is often observed within limestones and propagates in some cases to clay layers. Such a propagation through the COX within or close to the disposal area could diminish its containment ability by creating preferential pathways of radioactive solute towards limestones. Nevertheless, minor to moderate fracturing is difficult to investigate in hectometre scale multilayer systems such as COX: seismic reflexion surveys only provide data on major faults, drilling data are too localised and clays have a 'bad-land' aspect at surface. The aim of this study is to provide a model of fracturing across clay-limestone alternations so as to strengthen the assessment of their possible development. We thus investigated fracturing within decametre-sized clay-limestone alternations, located in the South-Eastern Basin (France), to determine the evolution of fault architecture during its growth. After analysis of the possible scale effects using data from other analogous fields, an application to the COX in MHM is presented. We studied minor normal faults that reflect various stages of development, from simple fault planes restricted to limestones to complex fault zones propagated across several clay-limestone layers. The analysis of the fault characteristics, the construction of displacement profiles and the results obtained using numerical models enlighten fault growth processes, i.e. nucleation

  14. Climate and Hydrological Data Analysis for hydrological and solute transport modelling purposes in the Muriaé River basin, Atlantic Forest Biome, SE Brazil

    Santos, Juliana; Künne, Annika; Kralisch, Sven; Fink, Manfred; Brenning, Alexander


    The Muriaé River basin in SE Brazil has been experiencing an increasing pressure on water resources, due to the population growth of the Rio de Janeiro urban area connected with the growth of the industrial and agricultural sector. This leads to water scarcity, riverine forest degradation, soil erosion and water quality problems among other impacts. Additionally the region has been suffering with seasonal precipitation variations leading to extreme events such as droughts, floods and landslides. Climate projections for the near future indicate a high inter-annual variability of rainfall with an increase in the frequency and intensity of heavy rainfall events combined with a statistically significant increase in the duration of dry periods and a reduced duration of wet periods. This may lead to increased soil erosion during the wet season, while the longer dry periods may reduce the vegetation cover, leaving the soil even more exposed and vulnerable to soil erosion. In consequence, it is crucial to understand how climate affects the interaction between the timing of extreme rainfall events, hydrological processes, vegetation growth, soil cover and soil erosion. In this context, physically-based hydrological modelling can contribute to a better understanding of spatial-temporal process dynamics in the Earth's system and support Integrated Water Resourses Management (IWRM) and adaptation strategies. The study area is the Muriaé river basin which has an area of approx. 8000 km² in Minas Gerais and Rio de Janeiro States. The basin is representative of a region of domain of hillslopes areas with the predominancy of pasture for livestock production. This study will present some of the relevant analyses which have been carried out on data (climate and streamflow) prior to using them for hydrological modelling, including consistency checks, homogeneity, pattern and statistical analyses, or annual and seasonal trends detection. Several inconsistencies on the raw data were

  15. Palaeoclimate evolution across the Cretaceous-Palaeogene boundary in the Nanxiong Basin (SE China) recorded by red strata and its correlation with marine records

    Ma, Mingming; Liu, Xiuming; Wang, Wenyan


    The climate during the Cretaceous Period represented one of the greenhouse states of Earth's history. Significant transformation of climate patterns and a mass extinction event characterised by the disappearance of dinosaurs occurred across the Cretaceous-Palaeogene boundary. However, most records of this interval are derived from marine sediments. The continuous and well-exposed red strata of the Nanxiong Basin (SE China) provide ideal material to develop continental records. Considerable research into stratigraphic, palaeontological, chronologic, palaeoclimatic, and tectonic aspects has been carried out for the Datang profile, which is a type section of a non-marine Cretaceous-Palaeogene stratigraphic division in China. For this study, we reviewed previous work and found that (1) the existing chronological framework of the Datang profile is flawed; (2) precise palaeoclimatic reconstruction is lacking because of the limitations of sampling resolution (e.g. carbonate samples) and/or the lack of efficient proxies; and (3) comparisons of climate changes between marine and continental records are lacking. To resolve these problems, detailed field observations and sampling, as well as environmental magnetic and rare earth element (REE) measurements, were carried out. The results show that (1) more accurate ages of the Datang profile range from 72 to 62.8 Ma based on a combination of the most recently published radiometric, palaeontological, and palaeomagnetic ages; (2) there is considerable evidence of palaeosol generation, which indicates that the red strata formed in a long-term hot, oxidising environment that lacked underwater conditions; (3) haematite was the dominant magnetic mineral in the red strata, and the variation trend of magnetic susceptibility was consistent with the oxygen isotope records from deep-sea sediments, which indicates that the content of haematite was controlled by the global climate; and (4) the palaeoclimate changes from 72 to 62.8 Ma in the

  16. Kinematics of a former oceanic plate of the Neotethys revealed by deformation in the Ulukışla basin (Turkey)

    Gürer, Derya; van Hinsbergen, Douwe J J; Matenco, Liviu; Corfu, Fernando; Cascella, Antonio


    Kinematic reconstruction of modern ocean basins shows that since Pangea breakup a vast area in the Neotethyan realm was lost to subduction. Here we develop a first-order methodology to reconstruct the kinematic history of the lost plates of the Neotethys, using records of subducted plates accreted

  17. The evolution of the Danube gateway between Central and Eastern Paratethys (SE Europe): Insight from numerical modelling of the causes and effects of connectivity between basins and its expression in the sedimentary record

    Leever, K. A.; Matenco, L.; Garcia-Castellanos, D.; Cloetingh, S. A. P. L.


    The Pannonian and Dacic Basins in SE Europe are presently connected by the Danube River across the South Carpathians, to which they are in a back-arc and foreland position respectively. Part of the Paratethys realm during the Neogene, open water communication between the basins was interrupted by the Late Miocene uplift of the Carpathians. Different mechanisms have been proposed for the formation of the Danube gateway: capture of the upstream lake or an upstream river or incision of an antecedent river. Estimates on its age range from Late Miocene to Quaternary. A related issue is the effect of the large Mediterranean sea level fall related to the Messinian Salinity Crisis on the Paratethys subbasins, specifically the "isolated" Pannonian Basin. In a synthetic numerical modelling study, using a pseudo-3D code integrating tectonics, surface processes and isostasy, we addressed the causes and effects of changes in connectivity between two large sedimentary basins separated by an elevated barrier. Specifically, we aimed to find the expression of connectivity events in the sedimentary record in general and the consequences for the evolution of the Pannonian-Dacic area in particular. We studied a range of parameters including the geometry and uplift rate of the barrier, downstream sea level change and lithosphere rigidity. We found that changes in connectivity are expressed in the sedimentary record through their effect on base level in the upstream basin and supply in the downstream basin. The most important factors controlling the response are the elevation difference between the basins and the upstream accommodation space at the time of reconnection. The most pronounced effect of reconnection through lake capture is predicted for a large elevation difference and limited upstream accommodation space. Downstream increase in sediment supply is dependent on the latter rather than the reconnection event itself. Of the parameters we tested, the rigidity of the lithosphere

  18. The use of multi temporal LiDAR to assess basin-scale erosion and deposition following the catastrophic January 2011 Lockyer flood, SE Queensland, Australia

    Croke, Jacky; Todd, Peter; Thompson, Chris; Watson, Fiona; Denham, Robert; Khanal, Giri


    Advances in remote sensing and digital terrain processing now allow for a sophisticated analysis of spatial and temporal changes in erosion and deposition. Digital elevation models (DEMs) can now be constructed and differenced to produce DEMs of Difference (DoD), which are used to assess net landscape change for morphological budgeting. To date this has been most effectively achieved in gravel-bed rivers over relatively small spatial scales. If the full potential of the technology is to be realised, additional studies are required at larger scales and across a wider range of geomorphic features. This study presents an assessment of the basin-scale spatial patterns of erosion, deposition, and net morphological change that resulted from a catastrophic flood event in the Lockyer Creek catchment of SE Queensland (SEQ) in January 2011. Multitemporal Light Detection and Ranging (LiDAR) DEMs were used to construct a DoD that was then combined with a one-dimensional flow hydraulic model HEC-RAS to delineate five major geomorphic landforms, including inner-channel area, within-channel benches, macrochannel banks, and floodplain. The LiDAR uncertainties were quantified and applied together with a probabilistic representation of uncertainty thresholded at a conservative 95% confidence interval. The elevation change distribution (ECD) for the 100-km2 study area indicates a magnitude of elevation change spanning almost 10 m but the mean elevation change of 0.04 m confirms that a large part of the landscape was characterised by relatively low magnitude changes over a large spatial area. Mean elevation changes varied by geomorphic feature and only two, the within-channel benches and macrochannel banks, were net erosional with an estimated combined loss of 1,815,149 m3 of sediment. The floodplain was the zone of major net deposition but mean elevation changes approached the defined critical limit of uncertainty. Areal and volumetric ECDs for this extreme event provide a

  19. Organic-rich shales from internal Betic basins (SE Spain): potential source rocks analogs for the pre-Messinian Salt play in the western Mediterranean

    Permanyer, A.; Jorge, R.; Baudino, R.; Gilbert, L.


    Southeastern Spain has a large number of Late Neogene basins with substantial evaporitic deposits that developed under an overall NNW-SSE compressional regime related to the African-European tectonic plates collision. Located in the Betic Cordillera, they can be considered as marginal Mediterranean basins that became gradually isolated during the Tortonian and Early Messinian due to tectonic uplift. Different evaporitic units accumulated in these basins during isolation and, in several cases, evaporitic conditions were associated to episodes of important organic matter accumulation. Results obtained from Late Tortonian to Early Messinian shales collected from boreholes, mines and outcrops in the internal Betic basins of Las Minas de Hellín, Cenajo and Socovos are presented. The organic matter was studied under fluorescence and scanning electron microscopy (SEM), and the main geochemical characteristics defined. They show a relation between organic-rich intervals with high potential of hydrocarbon generation, native sulfur, bio-induced dolomite and evaporitic deposits. These organicrich shales can be found before, during and after the evaporitic episodes. Results from the present study are compared with those previously obtained in the pre-evaporitic deposits of the Lorca Basin that showed high oil generation potential, a restricted-marine origin of the organic matter and a low degree of maturity. The occurrence of such potential source rocks in several basins points to a broad regional distribution. At a larger scale, in the Mediterranean Basin, organic-rich sediments were deposited before and during the Messinian Salinity Crisis. The studied examples could represent analogs for potential source rocks of the pre-Messinian salt play in the Western Mediterranean. (Author)

  20. A Proposal of Branding Water - Based Recreational Activities Within The Destination Management Project in The Dalaman Basin, Muğla, Turkey

    Ali TÜRKER


    Full Text Available "Arrival place" (TDK, 2012 or "a place that has different natural features or attractions where visitors are interested in visiting" (Coltman, 1989: 48 were defined as destination. Nowadays this is one of the topics that attention is paid to in tourism literature. However, destination is drawn in a reg ional boundaries rather than political boundaries where tourist resources in a geographic area are clustered. This in turn necessitates the different local government units and non - governmental organizations (NGOs in acting management and marketing togeth er. Dalaman basin boundaries cover Dalaman, Ortaca and Koycegiz municipalities in the province of Mugla. Dalaman international airport is located in the area that tourists have an easy access to reach accommodation establishments soon after they land and t ourists further benefit from the region's historical and touristic values. This study has primarily presented the findings regarding Dalaman Basin Destination Management Project involving these three municipalities, the tourism business representatives, NG Os and Mugla Sıtkı Kocman University lecturers. Through this consecutive meetings among these parties involved, a main conclusion has drawn upon water - based recreational activities should be focused and these activities should be used in marketing the regi on. Further to this conclusion, these water - based activities should be branded. Within this destination management project, "Turkish Water Land" was proposed as a brand name to describe the region‟s water - based activities. The three local authorities of th e Dalaman basin unanimously agreed upon a protocol stating the roles and allocation of investments and expenditures required. Water based recreation activities are located in the region as follows: Dalaman river, Koycegiz lake, Iztuzu and Sarigerme beaches , Ekin and Sarsala bays and Dalyan canal.

  1. Late Miocene extension partitioning in the eastern Betics: from W- to E-directed extension between the Sorbas and Vera basins (SE Spain).

    Giaconia, Flavio; Booth-Rea, Guillermo; Martínez-Martínez, Jose Miguel; Azañon, Jose Miguel


    Late Miocene westward-directed extension in the Betics produced elongated core-complexes like Sierra Nevada and the Sierra de Filabres, tilted-block domains and associated basins. This extension represents the superficial manifestation of the rupture of the Tethyan slab and associated edge delamination along a lithospheric transform fault beneath the northern branch of the Gibraltar Arc orogenic system. However, crustal thinning at the eastern Betics occurs progressively towards the east suggesting an eastward-directed extension, probably related to the late Miocene opening of the Algero-Balearic basin. In order to define the kinematics and timing of such a heterogeneous extension at the eastern Betics we have carefully mapped a key area at the transition between the Sorbas and Vera basins. Field data indicate that extension in the area started at the southern margin of the Vera basin during the Serravallian (13.8 Ma) and continued until the Tortonian (approximately 8 Ma). This extension was characterized by a set of NE- to E-directed normal faults to the east, in the Vera basin, and a set of SW-directed normal faults to the west, towards the Sorbas basin. This opposite-directed extension is segmented by E-W to WNW-ESE strike-slip faults like the North Cabrera dextral transfer fault that accommodates NE- to E-directed extension to the north and SW-directed extension to the south. This structure resulted in westward tilted blocks that lead to Serravallian-Tortonian depocenters deepening towards the east at the Vera basin along the northern side of Sierra Cabrera. Meanwhile, at the western termination of Sierra Cabrera, westward-directed extension migrated SW-ward forming the Sorbas basin during the Tortonian (approximately 9-7.24 Ma). This extension was characterized by a listric fan of SW-directed normal faults highly segmented by E-W to NE-SW transfer. This extensional system produced tiled-blocks defining a Tortonian depocenter at the eastern margin of the Sorbas

  2. Approach to assessment of the land use changes in the Rambla of Moreras basin (SE Spain); Aproximacion a la evaluacion de cambios de uso de suelo en la cuenca de la Rmablad e las Moreras (SE de Espana)

    Quinones Rubio, J. M.; Reverte Jimenez, F.; Ortiz Silla, R.


    The changes in the use of soil are not a current phenomenon, but in the three last decades important changes have occurred around the mediterranean arc. This work analyzes the evaluation of the soil uses changes that have occurred in the basin of the Rambla de las Moreras, sited in the meridional sector of Murcia, between 1956 and 2003 this integrated photo interpretation in geographical information system (Chuvieco, 2002, Lopez, et al., 2002) is constituted as a methodology with a grand capacity of spatial an lysis establishing a classification of the most representative land uses in each epoch. (Author) 8 refs.

  3. Revised stratigraphy and reinterpretation of the Miocene Pohang basinfill, SE Korea: sequence development in response to tectonism and eustasy in a back-arc basin margin

    Sohn, Y. K.; Rhee, C. W.; Shon, H.


    The Miocene Pohang Basin is a pull-apart basin formed along the eastern continental margin of Korea (ECMK) during the back-arc opening of the East Sea (Sea of Japan). The basin is filled by more than 1 km thick, nonmarine to deep-marine strata. These strata show extreme vertical and lateral lithofacies changes and have caused decades-long controversies on their nature and stratigraphy. Previous sedimentological studies suggest that the basinfill was deposited by a series of contemporaneously developed depositional systems, including fan delta, prodelta, slope apron, and basin plain. Detailed mapping and magnetotelluric surveying show, however, that the basinfill is composed of several packages of strata (sequences) that are bounded by distinct and laterally persistent stratigraphic discontinuities (sequence boundaries). This suggests that the depositional systems in the Pohang Basin developed sequentially rather than contemporaneously. Six packages of strata are identified in the basin: a nonmarine to shallow marine (transgressive) sequence (Sequence 1), a Gilbert-type-delta conglomerate (Sequence 2), and alternations of submarine conglomerates and hemipelagic mudstones (Sequences 3-6). The conglomerates and hemipelagic mudstones of the latter four sequences are interpreted to represent lowstand depositional systems (slope apron, submarine fan, and high-gradient delta) and condensed intervals, respectively. Compilation of geochronologic, paleomagnetic, and biostratigraphic data suggests that Sequence 1 formed during the gradual subsidence of the ECMK prior to 17 Ma, whereas Sequence 2 formed in response to abrupt downfaulting of the Pohang Basin at about 17 Ma. Both sequences are interpreted to have developed in response to the early Miocene back-arc-opening tectonism of the East Sea. On the other hand, Sequences 3-6 formed between 17 and about 10.5 Ma. The Pohang Basin was subject to only minor tectonism during this period and could record global sea

  4. Using SWAT and Fuzzy TOPSIS to Assess the Impact of Climate Change in the Headwaters of the Segura River Basin (SE Spain

    Javier Senent-Aparicio


    Full Text Available The Segura River Basin is one of the most water-stressed basins in Mediterranean Europe. If we add to the actual situation that most climate change projections forecast important decreases in water resource availability in the Mediterranean region, the situation will become totally unsustainable. This study assessed the impact of climate change in the headwaters of the Segura River Basin using the Soil and Water Assessment Tool (SWAT with bias-corrected precipitation and temperature data from two Regional Climate Models (RCMs for the medium term (2041–2070 and the long term (2071–2100 under two emission scenarios (RCP4.5 and RCP8.5. Bias correction was performed using the distribution mapping approach. The fuzzy TOPSIS technique was applied to rank a set of nine GCM–RCM combinations, choosing the climate models with a higher relative closeness. The study results show that the SWAT performed satisfactorily for both calibration (NSE = 0.80 and validation (NSE = 0.77 periods. Comparing the long-term and baseline (1971–2000 periods, precipitation showed a negative trend between 6% and 32%, whereas projected annual mean temperatures demonstrated an estimated increase of 1.5–3.3 °C. Water resources were estimated to experience a decrease of 2%–54%. These findings provide local water management authorities with very useful information in the face of climate change.

  5. Turkey: A Geostrategic Analysis

    Fanale, Rosalie A


    ...] America"s primary national security interest in Turkey is regional stability. U.S. strategy aims for Turkey to be a strong regional player, able to act in support of U.S. interests in a troubled region.

  6. Analysis of meteorological droughts and dry spells in semiarid regions: a comparative analysis of probability distribution functions in the Segura Basin (SE Spain)

    Pérez-Sánchez, Julio; Senent-Aparicio, Javier


    Dry spells are an essential concept of drought climatology that clearly defines the semiarid Mediterranean environment and whose consequences are a defining feature for an ecosystem, so vulnerable with regard to water. The present study was conducted to characterize rainfall drought in the Segura River basin located in eastern Spain, marked by the self seasonal nature of these latitudes. A daily precipitation set has been utilized for 29 weather stations during a period of 20 years (1993-2013). Furthermore, four sets of dry spell length (complete series, monthly maximum, seasonal maximum, and annual maximum) are used and simulated for all the weather stations with the following probability distribution functions: Burr, Dagum, error, generalized extreme value, generalized logistic, generalized Pareto, Gumbel Max, inverse Gaussian, Johnson SB, Log-Logistic, Log-Pearson 3, Triangular, Weibull, and Wakeby. Only the series of annual maximum spell offer a good adjustment for all the weather stations, thereby gaining the role of Wakeby as the best result, with a p value means of 0.9424 for the Kolmogorov-Smirnov test (0.2 significance level). Probability of dry spell duration for return periods of 2, 5, 10, and 25 years maps reveal the northeast-southeast gradient, increasing periods with annual rainfall of less than 0.1 mm in the eastern third of the basin, in the proximity of the Mediterranean slope.

  7. Istanbul, Turkey


    This June 16, 2000 image of Istanbul, Turkey show a full 60 by 60 km ASTER scene in the visible and infrared channels. Vegetation appears red, and urban areas blue-green. Bustling Istanbul, with its magnificent historical heritage, has spanned the divide between Europe and Asia for more than 2,500 years. Originally called Byzantium, the city was founded in the 7th century BC on the Golden Horn, an arm of the narrow Bosporus (also spelled Bosphorus) Strait, which connects the Sea of Marmara to the south, with the Black Sea to the north. Constantine I made it his capital of the Eastern Roman Empire in AD 330. As Constantinople, the strategically located city arose as the preeminent cultural, religious, and political center of the Western world. It reached the height of its wealth and glory in the early 5th century. After centuries of decline, the city entered another period of tremendous growth and prosperity when, as Istanbul, it became the capital of the Turkish Ottoman Empire in 1457. Although Turkey moved its capital to Ankara in 1923, Istanbul remains the nation's largest city with a population of over 8 million, its commercial center, and a major port. Two bridges spanning the Bosporus, and ships in the busy channel can be seen on the enlargement. On the image, the water areas have been replaced with a thermal image: colder waters are displayed in dark blue, warmer areas in light blue. Note the dark lines showing boat wakes, and the cold water entering the Sea of Marmara from deeper waters of the Bosporus.Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. Science team

  8. Reconstruction of postglacial landscape evolution within the eastern periphery of Chuya depression on the basis of multidisciplinary analysis of peats in Boguty river basin, SE Altai, Russia

    Agatova, A. R.; Khazina, I. V.; Bronnikova, M. A.; Uspenskaya, O. N.; Nepop, R. K.


    This paper presents the results of multidisciplinary investigations of the peat-bed under hummocky permafrosted boggy meadow within the Boguty basin. For the last 7600 years 4 evolutionary phases of peatbog formation within the drained part of Low Boguty Lake bottom were established and corresponding 4 pollen complexes were described. 18 radiocarbon dates suggest some chronological bench marks of postglacial landscape evolution in the region. After degradation of Sartan glaciation about 14000 BP, trees grew in now forestless areas at 11000 BP and 8500-7800 BP. The climate in the first half of the Holocene was warmer and more humid. Accumulation of lacustrine loams within the studied peatbog occurred before 7600 BP with predominated algae Pediastrum, Zygnemataceae and Botryococcus. After the lake level lowered in the result of destructing moraine dam, two lower peat horizons were developed about 7600 – 7200 BP. An episode of significant lake desiccation (later than 7200 BP) was recorded in all proxy archives. Further rise of water supply led to increasing the number of water-bog plants, diatomaceous, euglenic and green algae. At the same time, the pollen of xerophytes began to predominate in the pollen complexes, indicating aridization. The final stage reflects stable peatbog drying and its transformation into boggy meadow, decomposition and mineralization of peat.

  9. Origin of Organic Matter in Sediments of the Campos Basin (SE Brazilian Continental Margin) by Means of Stable Isotopes and Molecular Markers

    Wagener, A. L.R.; Carreira, R. S.; Baeta, A.; Scofield, A. L. [Departamento de Quimica, Pontificia Universidade Catolica, Rio de Janeiro, RJ (Brazil); Farias, C. O.; Cordeiro, L. G.M.S.; Oliveira, D. R. [Faculdade de Oceanografia, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ (Brazil); Rezende, C. E.; Almeida, M. [Centro de Biociencias e Biotecnologia, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, RJ (Brazil)


    Sediment samples were taken from a total of 133 stations in two sampling campaigns (winter 2008/2009 and summer 2009) distributed on the shelf and in transects which extended from 25 m to 3000 m water depth. The region under study is influenced by upwelling, river discharge and beyond the platform by five different water masses. The goal of the work was to examine by means of carbon isotopic composition and lipid biomarkers the provenance of the organic matter pool in the sediments so as to evaluate source strength, degradation and relevance to sustain a benthic community. Isotopic and molecular indicators show the influence of the outflow of the Paraiba do Sul river on the quality and quantity of organic matter (OM) that accumulates on the shelf; however, this influence is dependent on the hydrological regime on the river's basin. In the upwelling region of Cabo Frio, the OM is mainly of autochthonous sources, and evidence of export of labile OM produced on the shelf to the slope was found, which can potentially influence the benthic process at depths between 700 and 1000 m. (author)

  10. Camili (Macahel Havzasının (Artvin, KD Türkiye Heyelan Duyarlılık Analizi Landslide Susceptibility Analysis of Camili (Macahel Basin (Artvin, NE Turkey

    Emre ÖZŞAHİN


    Full Text Available One of the most common natural disasters in Turkey and in theworld is landslides. Investigation of Turkey’s profile of the last 50 yearsshows that the landslides are the most commonly occurring naturaldisasters with a ratio of 45%.The current study investigated the landslide susceptibility analysisof Camili (Macahel which is one of the unique places on earth with itsspecific fauna and flora and which is the first Biosphere Reserve Area ofTurkey. The landslides which are among the most common naturaldisaster risks in the basin with international recognizance present crucialthreats both in terms of settlement and planning. In this context, thestudy examined the factors that cause landslides in the basin area, theirimpact levels, ratios of potential landslide zones and their geographicaldistributions.The study employed factor maps of various scales obtained fromdifferent resources. 17 parameter factors obtained with the help of thesemaps were evaluated separately and in connection with conditiondependent overlay method to identify landslide risk zones. The studybased on a topography plate with scaled 1/25.000 made use of maps ofvarious scales about different parameters as well as Landsat satelliteimages. Mapping and analysis phases of the study were based onGeographical Information Systems (GIS and Remote Sensing (RStechnology. In this context, ArcGIS/ArcMap 10 GIS and ERDAS 2012 RSsoftware was utilized.It was identified at the end of the landslide susceptibility study ofthe basin that medium level susceptible zones display the highestdistribution with 56 % ratio (14284 ha followed by high (6972 ha - 28 %and very high (611 ha – 2 % level susceptible zones with 30 % and low3288 ha – 13 % and very low (67 ha – 1 % level susceptible zones with14 %. It was determined that potential risk zones are concentratedaround slopes overlooking north where relief and precipitation values arehigh, mountain and slope morphology is dominant and vegetation

  11. Faults architecture and growth in clay-limestone alternation. Examples in the S-E Basin alternations (France) and numerical modeling

    Roche, Vincent


    The following work has been carried out in the framework of the studies conducted by IRSN in support of its safety evaluation of the geological disposal programme of high and intermediate level, long-lived radioactive waste. Such a disposal is planned to be hosted by the Callovian-Oxfordian indurate clay formation between two limestone formations in eastern Paris basin, France. Hypothetical faults may cross-cut this layered section, decreasing the clay containment ability by creating preferential pathways for radioactive solute towards limestones. This study aims at characterising the fault architecture and the normal fault growth in clay/limestone layered sections. Structural analysis and displacement profiles have been carried out in normal faults crossing several decimetres to metre thick sedimentary alternations in the South-Eastern Basin (France) and petrophysical properties have been determined for each layer. The studied faults are simple fault planes or complex fault zones showing are significantly controlled by the layering. The analysis of the fault characteristics and the results obtained on numerical models enlighten several processes such as fault nucleation, fault restriction, and fault growth through layered section. Some studied faults nucleated in the limestone layers, without using pre-existing fractures such as joints, and according to our numerical analysis, a strong stiffness, a low strength contrast between the limestone and the clay layer, and/or s a greater thickness of the clay layer are conditions which favour nucleation of faults in limestone. The range of mechanical properties leading to the fault nucleation in one layer type or another was investigated using a 3D modelling approach. After its nucleation, the fault propagates within a homogeneous medium with a constant displacement gradient until its vertical propagation is stopped by a restrictor. The evidenced restrictors are limestone-clay interfaces or faults in clays, sub

  12. On the ecological context of the earliest human settlements in Europe: Resource availability and competition intensity in the carnivore guild of Barranco León-D and Fuente Nueva-3 (Orce, Baza Basin, SE Spain)

    Rodríguez-Gómez, Guillermo; Palmqvist, Paul; Rodríguez, Jesús; Mateos, Ana; Martín-González, Jesús A.; Espigares, M. Patrocinio; Ros-Montoya, Sergio; Martínez-Navarro, Bienvenido


    With an age of ∼1.4 Ma, the Early Pleistocene archaeopaleontological sites of Barranco León and Fuente Nueva-3 (Orce, Baza Basin, SE Spain) provide the oldest evidence on human presence in Western Europe, including the finding of a deciduous tooth of Homo sp., huge lithic assemblages of Oldowan tradition and abundant cut-marks on large mammal bones. Here we use a mathematical approach based on Leslie matrices to quantify for the large mammal species preserved at the sites the biomass of primary consumers available, the distribution of meat resources among the secondary consumers and the competition intensity within the carnivore guild. The results obtained show a community of large mammals with a high diversity of secondary consumers that would satisfy slightly less than half of their dietary requirements under optimal ecological conditions. In the case of Homo sp., and considering that flesh resources were obtained through the scavenging of ungulate carcasses, the model indicates that the ecosystems of the basin could hold 10-14 individuals per 100 km2 during a year, a value that is close to the mean population density of recent hunter-gatherers. These density estimates decrease slightly when a mixed hunting-scavenging strategy is considered and even more in the case of a strict hunting behavior. In addition, the value of the species competition index obtained for Homo sp. is among the lowest of the carnivore guild. These results suggest that the hominin populations that inhabited Southeast Spain during the Early Pleistocene behaved more as opportunistic scavengers than as active predators.

  13. Miocene tectonic history of the Central Tauride intramontane basins, and the paleogeographic evolution of the Central Anatolian Plateau

    Koç, Ayten; Kaymakci, Nuretdin; Van Hinsbergen, Douwe J. J.; Kuiper, Klaudia F.


    suggest that the extension we documented in the Central Tauride intramontane basins are in part responsible for the major topography that characterizes the Central Taurides today. The causes of extension remain engmatic, but we suggest that the tomographically imaged Antalya Slab may have caused the contemporaneous formation of NE-SW trending syn-contractional basins in the west and NW-SE trending Central Tauride intramontane basins in the east by slab retreat. Our study highlights that the Neogene deformation history, and perhabs even active tectonics, may be strongly affected by complex slab geometry in SW Turkey, and that crustal deformation plays an important role in generating the Miocene Tauride topography. The role of this crustal deformation needs to be taken into account in attempts to explain the ride of the Taurides and the evolution of the Anatolian Plateau.

  14. Energy Diplomacy of Turkey

    Volkan Ozdemir


    Full Text Available The article deals with current issues of energy diplomacy of Turkey. The authors describe the main positive and negative results of Turkey's foreign energy policy in terms of the implementation of major energy projects. Geopolitical processes in the world, the conflict of interests of various countries in the political arena are important factors that affect the crude oil and natural gas pipeline projects. Particular attention is paid to the problems and prospects of cooperation between the Turkish Republic and the Russian Federation in the fuel and energy complex. The authors describe the interaction betweeen Russia and Turkey in the energy sector, including geo-economic interests of the countries in the Russian-Turkish gas dialogue. Turkey made efforts to position as an alternative gas supply route, taking advantage of concern about increasing Europe's dependence on Russian exports. Last years Turkey has set itself the important task - to turn from transit country into a regional gas hub. Ukrainian crisis increased the geostrategic importance of the Black Sea region to Russia, as well as strengthened the ambition of the Turkish side. The authors also highlight the prospects of the natural gas pipeline project from Russia via the Black Sea to Turkey and to the Turkish-Greek border, which named "Turkish stream". This project was frozen in terms of military and political processes at the end of 2015 in Syria.


    Ana Débora Assis Moura


    Full Text Available Este estudio tuvo como objetivo verificar el comportamiento de las prostitutas en relación a la prevención de enfermedades de transmisión sexual y del Síndrome de Inmunodeficiencia Adquirida-SIDA, así como investigar cómo se previenen de esas enfermedades. Se trata de una investigación exploratoria, con enfoque cualitativo, llevada a cabo en la Asociación de las Prostitutas en Ceará, Brazil, en septiembre de 2008, a través de una encuesta con 25 prostitutas. El análisis de los datos se hizo según el análisis de contenido, después de ser agrupados en cuatro categorías: conocimiento sobre las enfermedades de transmisión sexual/SIDA; convivencia con la(s enfermedad(es; prevención de la enfermedad de transmisión sexual/SIDA; y el uso de drogas. Se concluyó que las prostitutas no usan preservativos en todas las relaciones sexuales, por lo tanto, las enfermedades de transmisión sexual representan una realidad; la desinformación sobre la(s enfermedad(es es notable; el consumo de drogas lícitas e ilícitas es frecuente entre ellas, factor que las expone a situaciones más vulnerables con relación al VIH/SIDA.

  16. Energy in Turkey

    Bumin, S.


    Because of its limited energy resources, Turkey is heavily dependent on imported oil and gas. 73 percent of the world's proven oil reserves and 72 percent of the world's proven gas reserves are located in the surrounding regions of Turkey: Middle East, Caspian Region and Russia. This makes Turkey a crucial bridge between energy rich regions and Europe. There are major oil and gas pipelines going through Turkey and additional pipelines are being constructed or are being planned. There is some production of lignite which is used in power plants and industry. Turkey's natural energy resources are quite diversified; with quite abundant coal reserves. Energy forecasts show that primary energy demand would be 117 million TOE in 2005 and 156 million TOE in 2010. Oil has the biggest share (39 percent) in total primary energy consumption, while natural gas has a share of 21 percent and increasing due to the recent diversification efforts of energy resources. Turkey has about 1percent of the total world hydroelectric potential and a considerable potential for electricity generation from wind. As of early 2004, Turkey had electric power generating capacity of around 32,000 megawatts (MW), and was building 13,000 MW more. Since adoption of Electricity Market Law in February 2001, there were significant changes towards liberalisation of power generation market and distribution in the country. Privatization of generation assets is envisaged to start in 2006. The Electricity Market Law set the stage for new supporting laws and regulations as well as new organization of the market: the Energy Market Regulation Agency (EMRA), that oversees the power, natural gas markets, oil markets and liquefied petroleum gases market, including setting tariffs, issuing licenses, and assuring competition; the Energy Market Regulatory Board, which runs the EMRA; the Energy Market Licensing Regulation and the Electricity Market Tariffs Regulation; 4-phase approach towards electric energy market

  17. Crust Structure Data of Seas Surrounding Turkey

    Maden, N.; Gelisli, K.


    Black Sea, Aegean, Mediterranean and Marmara Sea, which surround the Turkey, have not been examined with respect to the Geological, Geophysical and other natural sciences sufficiently. In fact, it is not attach importance the Turkish seas adequately and abandoned with respect to the scientific researches. The most important reason of this situation is the lack of the education of the Marine Sciences in the Turkish Universities. In this study, it is tried to construct a crustal structure data base of the surrounding seas of the Turkey by collecting crustal structure data sets done by different authors in different times so far. The data acquired in the base are collected from different data base sources by dragging. The Moho depth in the eastern and western basin of the Black sea is 22 km and 19 km, respectively. In the Marmara Sea the Moho depth is 24 km. The moho value in the southern Aegean is 20 km, in the northern Aegean the moho depth is 30 km. on the other hand, the moho depth value in the eastern and western basin of the Mediterranean Sea are 15-20 km and 25-30 km, respectively

  18. Groundwater contamination and its effect on health in Turkey.

    Baba, Alper; Tayfur, Gokmen


    The sources of groundwater pollution in Turkey are identified, and pathways of contaminants to groundwater are first described. Then, the effects of groundwater quality on health in Turkey are evaluated. In general, sources of groundwater contamination fall into two main categories: natural and anthropogenic sources. Important sources of natural groundwater pollution in Turkey include geological formations, seawater intrusion, and geothermal fluid(s). The major sources of anthropogenic groundwater contamination are agricultural activities, mining waste, industrial waste, on-site septic tank systems, and pollution from imperfect well constructions. The analysis results revealed that natural contamination due to salt and gypsum are mostly found in Central and Mediterranean regions and arsenic in Aegean region. Geothermal fluids which contain fluoride poses a danger for skeleton, dental, and bone problems, especially in the areas of Denizli, Isparta, and Aydın. Discharges from surface water bodies contaminate groundwater by infiltration. Evidence of such contamination is found in Upper Kızılırmak basin, Gediz basin, and Büyük Melen river basin and some drinking water reservoirs in İstanbul. Additionally, seawater intrusion causes groundwater quality problems in coastal regions, especially in the Aegean coast. Industrial wastes are also polluting surface and groundwater in industrialized regions of Turkey. Deterioration of water quality as a result of fertilizers and pesticides is another major problem especially in the regions of Mediterranean, Aegean, Central Anatolia, and Marmara. Abandoned mercury mines in the western regions of Turkey, especially in Çanakkale, İzmir, Muğla, Kütahya, and Balıkesir, cause serious groundwater quality problems.

  19. Hepatic lipidosis in turkeys.

    Gazdzinski, P; Squires, E J; Julian, R J


    Two flocks of 14,000 twenty-week-old turkey hens each experienced increased mortality due to hepatic lipidosis. Some hens showed signs of dyspnea and cyanosis before death. Necropsy revealed dark muscles and enlarged livers with pale areas and numerous hemorrhages. Petechial and ecchymotic hemorrhages were also found on the abdominal fat and epicardium. Lung congestion and edema were prominent. In the heart and blood vessels, the blood was uncoagulated. Mortality was elevated for 12 days and resulted in the death of 0.7% of the turkey hens in one flock and 1.7% in the other. Vitamin E administered in water at a dose of 25 IU per hen appeared to reduce mortality. The nutritional and environmental factors that may contribute to the development of hepatic lipidosis in turkeys are discussed.

  20. Distribution of Wild and Cultivated Grapes in Turkey

    Ibrahim H UZUN


    Full Text Available Turkey is one of main gene centers in the world for grapes. It is believed that cultivated grapes have their origins in Turkey and the surrounding countries. Vitis vinifera ssp sylvestris is the only wild grape species in this region. That is why Turkey has a very large amount of wild grapevine populations and grape cultivars which offer to grapevine breeders a valuable gene pool. Wild grapevines have significant characters for inducing the resistence to biotic and abiotic stress factors, such as resistance to lime, drought, pests and diseases. Turkey has over 1.600 local grape cultivars, among which the majority of them are conserved at the national grape collection vineyard in Tekirda?. They are mostly used as table grapes, dried grapes or for local consumptions. Wild grapes are distributed all over the country territory, mainly in the river basins and forests. Wild grape collection vineyards were established at some universities in Turkey. These grapevines will be screened for the resistance to biotic and abiotic stress factors.

  1. Contested Hydrohegemony: Hydraulic Control and Security in Turkey

    Jeroen Warner


    The present analysis suggests that Turkey’s basin and regional hegemony is contested and constrained from different sides, not least at home. Its water projects are a flashpoint of domestic, basin as well as global politics. It argues that the need to access capital in the international market to realise these ambitions necessitated a 'passive revolution' in Turkey which opened a window of opportunity utilised by the internationalised counter-hegemonic moves against Turkey’s dam projects in Southeast Anatolia, notably the ongoing Ilisu dam on the Tigris.

  2. Terrorism Effects on Turkey


    Byzantium following Fatih Mehmet’s conquest of Istanbul in 1453, brought a new era of religious, political, social, econmic and cultural prosperity to the...radical decisions in order to force the liberal- econmic system towards a free market. Generally speaking, Turkey was a traditionally agricultural country

  3. Financial Sector Assessment : Turkey

    World Bank


    A joint International Monetary Fund-World Bank team conducted an assessment of Turkey's financial system in connection with the Financial Sector Assessment Program (FSAP) through missions in April, August-September 2006 and March, 2007. This report provides a summary of the main findings of the assessment and the policy priorities identified. The main objective of the FSAP is to assist the...

  4. Wind energy and Turkey.

    Coskun, Aynur Aydin; Türker, Yavuz Özhan


    The global energy requirement for sustaining economic activities, meeting social needs and social development is increasing daily. Environmentally friendly, renewable energy resources are an alternative to the primary non-renewable energy resources, which devastate ecosystems in order to meet increasing demand. Among renewable energy sources such as hydropower, biopower, geothermal power and solar power, wind power offers distinct advantages to Turkey. There is an increasing tendency toward wind globally and the European Union adjusted its legal regulations in this regard. As a potential EU Member state, Turkey is going through a similar process. The number of institutional and legal regulations concerning wind power has increased in recent years; technical infrastructure studies were completed, and some important steps were taken in this regard. This study examines the way in which Turkey has developed support for wind power, presents a SWOT analysis of the wind power sector in Turkey and a projection was made for the concrete success expected to be accomplished in the future.

  5. Distance Education in Turkey

    Dr. Nursel Selver RUZGAR,


    Full Text Available Distance Education in Turkey Assistant Professor Dr. Nursel Selver RUZGAR Technical Education Faculty Marmara University, TURKEY ABSTRACT Many countries of the world are using distance education with various ways, by internet, by post and by TV. In this work, development of distance education in Turkey has been presented from the beginning. After discussing types and applications for different levels of distance education in Turkey, the distance education was given in the cultural aspect of the view. Then, in order to create the tendencies and thoughts of graduates of Higher Education Institutions and Distance Education Institutions about being competitors in job markets, sufficiency of education level, advantages for education system, continuing education in different Institutions, a face-to-face survey was applied to 1284 graduates, 958 from Higher Education Institutions and 326 from Distance Education Institutions. The results were evaluated and discussed. In the last part of this work, suggestions to become widespread and improve the distance education in the country were made.

  6. 2002 Turkey Energy Report


    This Report includes developments and variations in energy sector of Turkey in 2002. In addition This report also includes activities and statistics in all the energy sector of our country in 2002. Energy Report hadn't been published in last two years due to some technique reasons

  7. Solar potential in Turkey

    Soezen, Adnan; Arcaklioglu, Erol


    Most of the locations in Turkey receive abundant solar-energy, because Turkey lies in a sunny belt between 36 deg. and 42 deg. N latitudes. Average annual temperature is 18 to 20 deg. C on the south coast, falls to 14-16 deg. C on the west coat, and fluctuates between 4 and 18 deg. C in the central parts. The yearly average solar-radiation is 3.6 kW h/m 2 day, and the total yearly radiation period is ∼2610 h. In this study, a new formulation based on meteorological and geographical data was developed to determine the solar-energy potential in Turkey using artificial neural-networks (ANNs). Scaled conjugate gradient (SCG), Pola-Ribiere conjugate gradient (CGP), and Levenberg-Marquardt (LM) learning algorithms and logistic sigmoid (logsig) transfer function were used in the networks. Meteorological data for last four years (2000-2003) from 12 cities (Canakkale, Kars, Hakkari, Sakarya, Erzurum, Zonguldak, Balikesir, Artvin, Corum, Konya, Siirt, and Tekirdag) spread over Turkey were used in order to train the neural-network. Meteorological and geographical data (latitude, longitude, altitude, month, mean sunshine-duration, and mean temperature) are used in the input layer of the network. Solar-radiation is in the output layer. The maximum mean absolute percentage error was found to be less than 3.832% and R 2 values to be about 99.9738% for the selected stations. The ANN models show greater accuracy for evaluating solar-resource possibilities in regions where a network of monitoring stations has not been established in Turkey. This study confirms the ability of the ANN to predict solar-radiation values accurately

  8. Determination of the Basin Structure Beneath European Side of Istanbul

    Karabulut, Savas; Cengiz Cinku, Mulla; Thomas, Michael; Lamontagne, Maurice


    Istanbul (near North Anatolian Fault Zone:NAFZ, Turkey) is located in northern part of Sea of Marmara, an area that has been influenced by possible Marmara Earthquakes. The general geology of Istanbul divided into two stratigraphic unit such as sedimentary (from Oligocene to Quaternary Deposits) and bedrock (Paleozoic and Eocene). The bedrock units consists of sand stone, clay stone to Paleozoic age and limestone to Eocene age and sedimentary unit consist of sand, clay, mil and gravel from Oligocene to Quaternary age. Earthquake disaster mitigation studies divided into two important phases, too. Firstly, earthquake, soil and engineering structure problems identify for investigation area, later on strategic emergency plan can prepare for these problems. Soil amplification play important role the disaster mitigation and the site effect analysis and basin structure is also a key parameter for determining of site effect. Some geophysical, geological and geotechnical measurements are requeired to defined this relationship. Istanbul Megacity has been waiting possible Marmara Earthquake and their related results. In order to defined to possible damage potential related to site effect, gravity measurements carried out for determining to geological structure, basin geometry and faults in Istanbul. Gravity data were collected at 640 sites by using a Scientrex CG-5 Autogravity meter Standard corrections applied to the gravity data include those for instrumental drift, Earth tides and latitude, and the free-air and Bouguer corrections. The corrected gravity data were imported into a Geosoft database to create a grid and map of the Bouguer gravity anomaly (grid cell size of 200 m). As a previously results, we determined some lineminants, faults and basins beneath Istanbul City. Especially, orientation of faults were NW-SE direction and some basin structures determined on between Buyukcekmece and Kucukcekmece Lake.

  9. Churchill, Europe and Turkey

    Warren Dockter


    Full Text Available From the early 1930s until his peace time premiership (1951-1955, Winston Churchill was one of the strongest advocates of the concept of a United Europe. While this is well known among scholars of 20th century British history, Churchill’s actual vision for what a United Europe might look like has received less attention. Still less attention has been paid to Churchill’s opinions of the roles other nations might play within the new Europe. This article will examine Churchill’s view of Turkey in the new European order and will reveal that Churchill saw Turkey as a part of, (or at least an extension of Europe. However, this article will also reveal that Churchill’s conceptualisation of Turkey’s role was largely predicated on 19th century geostrategic thinking.

  10. Water Policies of Turkey

    Hakan Istanbulluoglu


    Full Text Available Water is one of our most critical resources. Civilization has historically flourished around major waterways. The most important uses of water are; agricultural, industrial and domestic use. This critical resource is under threat around the world. In the next 20 years, the quantity of water available to everyone is predicted to decrease by 30%. 40% of the world\\\\\\\\\\\\\\'s inhabitants currently have insufficient fresh water for minimal hygiene. In 2000 more than 2.2 million people died from waterborne diseases. Water politics is politics affected by water and water resources. There are connections between water resources, water systems, and international security and conflict. Today, water is a strategic resource in the globe and an important element in many political conflicts. Turkey can be faced severe water-stress in the near future. Therefore Turkey has to develop realistic and feasible water policy for future generations. [TAF Prev Med Bull 2011; 10(3.000: 327-338


    Sedat Karaman


    Full Text Available Use of renewable energy resources should be brought forward to reduce heating costs of greenhouses and to minimize the use of ever-depleting fossil fuels. Geothermal energy not only provides the heat required throughout plant growth, but also allow a year-long production. Geothermal resources with several other benefits therefore play significant role in agricultural activities. With regard to geothermal potential and implementation, Turkey has the 7th place in the world and the 1st place in Europe. Majority of country geothermal resources is used in greenhouse heating. The size of geothermal greenhouses increased 5 folds during the last decade and reached to 2500 decare. In this study, current status of geothermal greenhousing of Turkey was presented; problems and possible solutions were discussed.

  12. Drainage basins features and hydrological behaviour river Minateda basin

    Alonso-Sarria, F.


    Nine basin variables (shape, size and topology) have been analyzed in four small basins with non-permanent run off (SE of Spain). These geomorphological variables have been selected for their high correlation with the Instantaneous unit hydrograph parameters. It is shown that the variables can change from one small basin to another within a very short area; because of it, generalizations about the behaviour of the run off are not possible. In conclusion, it is stated that the variations in geomorphological aspects between different basins, caused mainly by geological constraints, are a very important factor to be controlled in a study of geoecological change derived from climatic change

  13. Privatization in Turkey

    Kjellstrom, Sven B.


    State capitalism has been a basic tenet of the developing strategy for Turkey for half a century, with import-substituting industrialization through state economic enterprises (SEEs) as a guiding principle. By 1980 a serious economic and political crisis called for a reassessment of economic policies. Policy reorientation was radical : from import substitution to export promotion, from interventionism to market forces, and from promotion of SEEs to promotion of the private sector. The state's...

  14. Nursing in Turkey.

    Baumann, Steven L


    The current discussion on the nursing shortage needs to focus as much on nursing job satisfaction and retention as on nursing recruitment and education. Selected aspects of the motivational psychology of Abraham Maslow, Mihaly Csikszentmihalyi, and Frederick Hertzberg are here discussed in light of the challenges-opportunities of nursing in Turkey and elsewhere. Also discussed is an innovative program to support the application of nursing theory and professional development in Toronto, Canada.

  15. Turkey: Thwarted Ambition


    military in the democratic process. 14. Heper, State Tradition, 45. 15. Andrew Mango , "The State of Turkey," Middle Eastern Studies, 13 (1977), 265...introducing free-market economics, privatization, export -promotion, a fully convertible currency, and a development philosophy of "build, operate, transfer Ŗ Ozal for the major export market it represented, s and he shared with the Turkish elite the symbolic importance of joining the premier politico

  16. Marriage Premium in Turkey

    Mercan, Murat A.


    This paper contributes to the literature in three ways. Our first contribution is calculating the marriage premium for Turkey. Our results suggest that married men earn 27 percent more than single men and married women earn 4 percent less than single women. Our second contribution is calculating the marriage premium for Turkey’s regions. For men, the wage difference is the smallest, 0.43, in Istanbul. The difference is highest in Akdeniz region. For women, the wage difference is smallest, -0....

  17. Turkey and natural gas

    Yardim, G.


    Turkey is a developing country with a population of 56 millions and approximately $ 2604 per capita income. Geographically she is located among the energy rich countries whereas almost half of her energy requirement is met by imports. Turkey is relatively well endowed with hydro-power and lignite resources, some limited amount of oil, gas and coal resources exist and there is significant geothermal potential in the country. Environmental issues are increasingly important consideration in energy policy decisions in the world. Energy production, transportation and use are contributing to environmental degradation to a certain extent. Protection of the environment and public health from pollution arising from energy production and consumption activities is one of the principles of Turkish national energy policy. In conjunction with this policy the 'Environment Law' was promulgated in 1983 and 'The Regulation on Protection of the Air Quality' in order to control all kinds of emissions in the form of soot, smoke, fines and particulate and to prevent the adverse impacts of the air pollution, was issued in October 1986. Policy of diversification of energy sources and the environmental issues which were explained above brought the natural gas usage into the energy scene in Turkey. 6 figs., 4 tabs

  18. Refugee movements and Turkey.

    Kirisci, K


    There has been a long tradition in the Ottoman Empire and the Turkish Republic of receiving refugees. There were Jewish refugees from the Spanish Inquisition, Hungarians and Poles fleeing revolts in 1848-9, and those of Turkish descent and usually from the Balkans. Concurrent with this trend is the history of refugees and immigrants leaving Turkey, such as many Armenians, Greeks and Jews leaving at the turn of the century, and after 1923 and the Treaty of Lausanne. Little is currently published on the topic. This article defines a refugee; provides an overview of the refugee problems of the 1980's due to Bulgarian, Kurdish, and Turkish refugees; and the legal and political aspects. As a country of origin, there is discussion of the political and economic aspects of Turkish asylum seekers in Europe. The potential refugee flows to and from Turkey are also examined. I) For this study, refugees are victims of political violence and are persecuted for political or religious beliefs, ethnic or racial background, or war. In Turkey, there are national refugees, international refugees outside the Convention, and UNHCR Convention refugees. During the 1980's all 3 groups were arriving: from eastern Europe, Iranian Kurds, Iraqis, and ethnic Turks from Bulgaria and Afghanistan. The Turkish restricted acceptance of the 1951 Convention on Refugees creates serious humanitarian and security consequences for refugees other than those from eastern Europe and of Turkish ethnicity. Political considerations play an important role in treatment where security threats outweigh humanitarian need. The case is given for Kurdish refugees. II) Asylum seekers from Turkey in Western Europe was determined between 1986-90 to be 185,000 from applications. These figures have risen steadily due to the political instability and military activity of areas bordering Iraq and Syria, the Emergency Region. In addition there are economic and employment problems, and there has been a suspension of human

  19. Absorption Spectra of CuGaSe2 and CuInSe2 Semiconducting Nanoclusters

    Mokkath, Junais Habeeb; Singh, Nirpendra; Schwingenschlö gl, Udo


    The structural and optical properties of the chalcopyrite CunGanSe2n and CunInnSe2n nanoclusters (n = 2, 4, 6, and 8) are investigated as a function of the size using a combination of basin-hopping global optimization and time-dependent density

  20. Motor fuel prices in Turkey

    Erdogdu, Erkan


    The world's most expensive motor fuel (gasoline, diesel and LPG) is sold most likely in the Republic of Turkey. This paper investigates the key issues related to the motor fuel prices in Turkey. First of all, the paper analyses the main reason behind high prices, namely motor fuel taxes in Turkey. Then, it estimates the elasticity of motor fuel demand in Turkey using an econometric analysis. The findings indicate that motor fuel demand in Turkey is quite inelastic and, therefore, not responsive to price increases caused by an increase in either pre-tax prices or taxes. Therefore, fuel market in Turkey is open to opportunistic behavior by firms (through excessive profits) and the government (through excessive taxes). Besides, the paper focuses on the impact of high motor fuel prices on road transport associated activities, including the pattern of passenger transportation, motorization rate, fuel use, total kilometers traveled and CO 2 emissions from road transportation. The impact of motor fuel prices on income distribution in Turkey and Turkish public opinion about high motor fuel prices are also among the subjects investigated in the course of the study. - Highlights: • The key issues (e.g. taxes) related to motor fuel prices in Turkey are explored. • Their impact on transport activities and income distribution is also investigated. • An econometric analysis is performed to estimate motor fuel demand in Turkey. • Motor fuel demand in Turkey is found to be quite inelastic. • Turkish fuel market is open to opportunistic behavior by firms and the government

  1. Electricity restructuring in Turkey

    Oezkyvrak, Oezlem


    Turkey implemented the electricity sector reform by which the Electricity Market Law no. 4628 passed in February 2001. Recently, all segments of the Turkish electricity sector are dominated by a vertically integrated, public-owned monopoly - Tuerkiye Elektrik Kurumu - the Turkish electricity institution. The Turkish electricity reform involves vertical deintegration of generation, transmission and distribution, introduction of competition into generation and retail sale, establishment of an independent regulatory authority and privatization of public generation and distribution entities. This article provides an overview of the Turkish electricity sector reform and defines some problems that may affect the reform success

  2. Nuclear Medicine in Turkey

    Durak, H.


    Nuclear Medicine is a medical specialty that uses radionuclides for the diagnosis and treatment of diseases and it is one of the most important peaceful applications of nuclear sciences. Nuclear Medicine has a short history both in Turkey and in the world. The first use of I-131 for the treatment of thyrotoxicosis in Turkey was in 1958 at the Istanbul University Cerrahpasa Medical School. In 1962, Radiobiological Institute in Ankara University Medical School was established equipped with well-type counters, radiometers, scalers, external counters and a rectilinear scanner. In 1965, multi-probe external detection systems, color dot scanners and in 1967, anger scintillation camera had arrived. In 1962, wet lab procedures and organ scanning, in 1965 color dot scanning, dynamic studies (blood flow - renograms) and in 1967 analogue scintillation camera and dynamic camera studies have started. In 1974, nuclear medicine was established as independent medical specialty. Nuclear medicine departments have started to get established in 1978. In 1974, The Turkish Society of Nuclear Medicine (TSNM) was established with 10 members. The first president of TSNM was Prof. Dr. Yavuz Renda. Now, in the year 2000, TSNM has 349 members. Turkish Society of Nuclear Medicine is a member of European Association of Nuclear Medicine (EANM), World Federation of Nuclear Medicine and Biology (WFNMB) and WFNMB Asia-Oceania. Since 1974, TSNM has organized 13 national Nuclear Medicine congresses, 4 international Nuclear Oncology congresses and 13 nuclear medicine symposiums. In 1-5 October 2000, 'The VII th Asia and Oceania Congress of Nuclear Medicine and Biology' was held in Istanbul, Turkey. Since 1992, Turkish Journal of Nuclear Medicine is published quarterly and it is the official publication of TSNM. There are a total of 112 Nuclear Medicine centers in Turkey. There are 146 gamma cameras. (52 Siemens, 35 GE, 16 Elscint, 14 Toshiba, 10 Sopha, 12 MIE, 8 Philips, 9 Others) Two cyclotrons are

  3. Establishing a Critical Zone Observatory site in Turkey

    Demir, Gokben; Akyurek, Zuhal; Binley, Andrew; Yucel, Ismail; Kentel, Elcin; Merzi, Nuri; Yilmaz, Tugrul; Yanmaz, Melih


    The Earth's Critical Zone (CZ) is the planetary veneer that extends from the air above our treetops to the layers of rocks below, which supports human activity. This includes life-sustaining resources for energy, food, and water. The CZ also includes places where we dispose and store toxic materials, and expose to other contaminants. The fate of change in the CZ is important to the government and business planners to help respond to effects of disease, drought, and land degradation in agricultural and urban settings. Critical Zone Observatory's are outdoor laboratories that are highly instrumented and becoming integrated into a global network. Turkey has a diversified landscape, representing most terrestrial ecosystems on Earth. Turkey is unique because some regions have been subject to high-impact human influence for thousands of years. This millennial-scale anthropogenic affect on the CZ does not exist at most other CZO's. In this study the establishment of a CZO at a basin located in the south part of Turkey which the instrumentation that has been already completed is presented. The mean altitude of the basin is 1601 m and it has 526km2 area. The cherry trees along the river, agricultural areas and the natural vegetation composed of pasture and shrub are the main land cover in the basin. The brown forest and brown soil are the main soil types. The basin has a complex geology. There are two main tributaries of the stream: one of them is fed by gypsum ground waters and mine drainage and the other one is fed by shallow fresh ground water. Three meteorological stations were established within this project at 1246 m, 1580m and 1790m. At these stations besides the meteorological variables, soil water content are measured. The discharge observations are carried out at three discharge observation stations where the water stage, temperature and electrical conductivity values are measured. A CRS200B soil moisture probe is installed at 1459 m and the soil water content is

  4. Evidence of orbital forcing in lake-level fluctuations in the Middle Eocene oil shale-bearing lacustrine successions in the Mudurnu-Göynük Basin, NW Anatolia (Turkey)

    Ocakoğlu, F.; Açıkalın, S.; Yılmaz, İ. Ö.; Şafak, Ü.; Gökçeoğlu, C.


    Mudurnu-Göynük basin of the Sakarya Zone in NW Anatolia comprises ca. 1500 m thick Paleocene-Eocene terrestrial to shallow marine succession overlying the Late Cretaceous deeper marine progradational fore-arc sediments. Formed in a foreland setting in relation to southerly situated İzmir-Ankara suture zone, this terrestrial succession (regionally known as Kızılçay group) comprises a thin (nalysis on three correlative measured sections showed that mudstone, oil shale and thinner limestone alternations characterize the relatively deeper part of the Eocene lake with probable marine intervention, while thicker limestone, coal, marl and occasional oil shale alternations typify the southern relatively freshwater shoal areas. These facies are frequently organized as meter-scale symmetric to asymmetric transgressive-regressive cycles. Spectral analysis of the mudstone beds and the cycles within the lacustrine succession strongly indicates the occurrence of full bands of Milankovitch with the shortest precession cycle (19 ka) at ca. 2.30 m. Our observations further revealed quite rhythmic thin couplets with estimated durations of 365-730 yr that might represent abrupt climatic changes during deposition. On the other hand, longer duration (ca. 1 Ma) of shoaling and deepening trends in the studied sections were attributed basically to varying subsidence due to tectonic loading in the southerly suture zone. Lastly, regarding the distribution of depositional environments we propose that the oil shale exploration activities should be carried out within a 20 km wide E-W running belt while the southern limits of this belt is more prolific for coal resources.

  5. Internet censorship in Turkey

    Mustafa Akgül


    Full Text Available Turkey passed an internet censorship law in 2007 with the declared objective of protecting families and minors (Akdeniz, 2010. It established a unit within the regulator BTK (Information and Communication Technologies Authority responsible for imposing bans and blocks on websites based on nine catalogue crimes defined by other national laws (Akgül 2008, 2009a, 2009b. As of May 2015, 80,000 websites were banned based on civil code related complaints and intellectual property rights violations, reports the independent website Engelliweb. Blocking decisions rendered by penal courts are enforced even when they are based on grounds other that the nine catalogue crimes - such as terrorism, organised crime and crime against the state. Passed in parliament while ignoring the pleas of NGOs and of the internet sector, the Internet Law No. 5651 has since been used to temporarily ban popular platforms such as Blogger,, Vimeo, Wordpress and YouTube. At the same time, some blocking decisions by the courts (e.g., Google and Facebook were not enforced by the authorities. Since its introduction, the European Court of Human Rights has ruled that Law No. 5651 (Council of Europe, 2011 is against the European Convention on Human Rights (ECHR, 2013. This article provides an overview of internet censorship and its social background in Turkey.

  6. Seismotectonics of Western Turkey: A Synthesis of Source Parameters and Rupture Histories of Recent Earthquakes

    Taymaz, T.; Tan, O.; Yolsal, S.


    The Aegean region, including western Turkey and Greece, is indeed one of the most seismically active and rapidly deforming continental domains in the Earth. The wide range of deformational processes occurring in this region means that the eastern Mediterranean provides a unique opportunity to improve our understanding of the complex kinematics of continental collision, including strike-slip faulting and crustal extension, as well as associated seismicity and volcanism. The tectonic evolution of the Eastern Mediterranean region is dominated by effects of subduction along the Hellenic (Aegean) arc and of continental collision in eastern Anatolia and the Caucasus. Northward subduction of the African plate beneath western Anatolia and the Aegean region is causing crustal extension in the overlying Aegean province. The interplay between dynamic effects of the relative motions of adjoining plates thus controls large-scale crustal deformation and the associated earthquake activity in Turkey. The Aegean region has been subject to extension since Miocene time, and this extension has left a pronounced expression in the present-day topography. It is further widely accepted that the rapid extension observed in western Turkey is mainly accommodated by large active normal faults that control the geomorphology which is dominated by a series of E-W trending normal-fault-bounded horst and graben structures; the N-S extension inferred from these structures is consistent with regional earthquake focal mechanisms. The E-W trending Menderes graben, the NE-SW trending Burdur, Acigol and Baklan, and NW-SE trending Dinar and Sultandag-Aksehir basins all bounded by large faults form a system of half-graben whose orientation is evident in both the topography and the tilting of Neogene sediments adjacent to them. We have studied source mechanisms and rupture histories of ˜20 earthquakes using body-waveform modelling, and have compared the shapes and amplitudes of teleseismic long-period P

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

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


    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.

  8. Turkey Run Landfill Emissions Dataset

    U.S. Environmental Protection Agency — landfill emissions measurements for the Turkey run landfill in Georgia. This dataset is associated with the following publication: De la Cruz, F., R. Green, G....

  9. How Turkey Meets MPOWER Criteria?

    Nazmi Bilir


    Full Text Available In 2003 World Health Assembly adopted an international treaty on tobacco control; FCTC, Framework Convention on Tobacco Control. Five year later World Health Organization (WHO declared the six effective approach for tobacco control, under the name of MPOWER. In the following years, WHO evaluated the level of implementation of MPOWER criteria in the countries. In this article, how Turkey implemented these six criteria will be discussed. Monitor tobacco use and prevention policies: Monitoring of tobacco use prevalence has been successfully monitored in Turkey through Global Adult Tobacco Survey, Global Youth Tobacco Survey and Health Professionals Tobacco Use Survey. Nevertheless, monitoring of tobacco industry activities was not successfully implemented. Protect people from tobacco smoke: Smoking was banned in most of the indoor public places in Turkey since 1996, and Turkey became a complete smoke-free country by the exposion of smoke-free places including the hospitality workplaces in 2008. Offer help to quit tobacco use: Although smoking cessation services has been a bit late in Turkey, availability of smoking cessation drugs and the establishment of free quitline services made Turkey successful in this regard. Warn about the dangers of tobacco: Since 1996, all TV channels have a duty of broadcasting programs on harms of tobacco use, not less than 90 minutes in a month and it has been implemented successfully. Additionally written messages indicating harms of tobacco has been printed on the packs since 1988 and pictures was added in 2010. But since the average surface area covered by the messages in less than 50% of the total surface of the pack, Turkey was not regarded as to meet the requirement. Enforce bans on tobacco advertising, promotion and sponsorship: All kinds of tobacco advertisement and promotion was banned by the Law in 1996. But the tobacco products was not in closed boxes at the sales points. Turkey was not found as successful




    Full Text Available Since the last three decades, in developed and developing counties the liberalization and openness efforts have been witnessed. However, financial liberalization attempts (both internal and external without having macroeconomic stability lead to financial crises in many developing countries. Macroeconomic instabilities create fragile financial markets paving the way for future economic crises. The Turkish Economy, completed the liberalization process with foreign trade liberalization in 1980 and by removing controls on capital accounts in 1989. However, since 1990’s economy got into ‘growth-instability-crisis’ vicious circle, because of the fluctuations in the financial structure. By employing a factor analysis (principal components analysis, this work, aims to obtain the factors that effect crises in Turkey.

  11. Water management for sustainable and clean energy in Turkey

    Ibrahim Yuksel


    Full Text Available Water management has recently become a major concern for many countries. During the last century consumption of water and energy has been increased in the world. This trend is anticipated to continue in the decades to come. One of the greatest reasons is the unplanned industrial activities deteriorating environment in the name of rising standard of life. What is needed is the avoidance of environmental pollution and maintenance of natural balance, in the context of sustainable development. However, Turkey’s geographical location has several advantages for extensive use of most of the renewable energy resources. There is a large variation in annual precipitation, evaporation and surface run-off parameters, in Turkey. Precipitation is not evenly distributed in time and space throughout the country. There are 25 hydrological basins in Turkey. But the rivers often have irregular regimes. In this situation the main aim is to manage and use the water resources for renewable, sustainable and clean energy. This paper deals with water management for renewable, sustainable and clean energy in Turkey.

  12. Human induced soil erosion and the implications on crop yield in a small mountainous Mediterranean catchment (SW-Turkey)

    Van Loo, Maarten; Dusar, Bert; Verstraeten, Gert; Renssen, Hans; Notebaert, Bastiaan; D'Haen, Koen; Bakker, Johan


    Many hillslopes in the limestone dominated Taurus Mountain Range (SW Turkey) are characterized by severely depleted soils, while a significant amount of sediment is being stored in the valley bottoms. The same holds true for the 11.4 km2 endorheic Gravgaz basin in the vicinity of the

  13. Nursing doctoral education in Turkey.

    Yavuz, Meryem


    Quality health care is an issue of concern worldwide, and nursing can and must play a major and global role in transforming the healthcare environment. Doctorally prepared nurses are very much needed in the discipline to further develop and expand the science, as well as to prepare its future educators, scholars, leaders, and policy makers. In 1968, the Master of Science in Nursing Program was initiated in Turkey, followed by the Nursing Doctoral Education Program in 1972. Six University Schools of Nursing provide nursing doctoral education. By the graduating year of 2001, 154 students had graduated with the Doctor of Philosophy in Nursing (Ph.D.), and 206 students were enrolled in related courses. Many countries in the world are systematically building various collaborative models in their nursing doctoral education programs. Turkey would like to play an active role in creating collaborative nursing doctoral education programs with other countries. This paper centres on the structure and model of doctoral education for nurses in Turkey. It touches on doctoral programs around the world; describes in detail nursing doctoral education in Turkey, including its program structure, admission process, course units, assessment strategies and dissertation procedure; and discusses efforts to promote Turkey as a potential partner in international initiatives to improve nursing doctoral education.

  14. Turkey's net energy consumption

    Soezen, Adnan; Arcaklioglu, Erol; Oezkaymak, Mehmet


    The main goal of this study is to develop the equations for forecasting net energy consumption (NEC) using an artificial neural-network (ANN) technique in order to determine the future level of energy consumption in Turkey. In this study, two different models were used in order to train the neural network. In one of them, population, gross generation, installed capacity and years are used in the input layer of the network (Model 1). Other energy sources are used in input layer of network (Model 2). The net energy consumption is in the output layer for two models. Data from 1975 to 2003 are used for the training. Three years (1981, 1994 and 2003) are used only as test data to confirm this method. The statistical coefficients of multiple determinations (R 2 -value) for training data are equal to 0.99944 and 0.99913 for Models 1 and 2, respectively. Similarly, R 2 values for testing data are equal to 0.997386 and 0.999558 for Models 1 and 2, respectively. According to the results, the net energy consumption using the ANN technique has been predicted with acceptable accuracy. Apart from reducing the whole time required, with the ANN approach, it is possible to find solutions that make energy applications more viable and thus more attractive to potential users. It is also expected that this study will be helpful in developing highly applicable energy policies


    Marco Antonio Camacho-Escobar


    Full Text Available To describe the parasitic mites in backyard turkeys, was did this work. The mites were obtain by hand for 30 backyard turkeys in Oaxaca’s Coast region, Mexico; the mites were mount in adhesive paper and wash with the 200X lent in a computer optical microscopy, the parasites size were determinate in the pictures obtained by the microscopy software, the images were sized using a specialist software for it, which relate the number of pixels in the picture with the size of the observation field. Were indentified the species Dermanyssus gallinae, Megninia ginglymura and Ornithonyssus sylviarum, the last two described for first time in backyard turkeys in Mexico. Â

  16. Mineral composite assessment of Kelkit River Basin in Turkey by ...

    Utilizing remote sensing (RS) and geographic information systems (GIS) tools, mineral composite characteristics ... MC index maps were summarized in nine classes by using 'natural breaks' classification method in. GIS. ... have the potential to help the decision makers ..... comes were supported by several literature. For.

  17. Turkey vulture surveys in Cuba

    Wotzkow, C.; Wiley, J.W.


    Turkey Vultures (Cathartes aura), were surveyed monthly in Cuba from March 1982-January 1983. A total of 25371 vultures were tallied in 7186 km (3.5 vultures/transect km) of roadside counting along main highways leading from the city of La Habana (northwestern Cuba) to the city of Las Tunas (southeast). Numbers of vultures counted declined substantially beyond 200 m from the transect road. Density of vultures observed within 200 m of the road along the transect route was 0.06/ha. Highest counts were obtained in March, April and June. Turkey Vulture flying activity was greatest during the periods 0900-1200 H and 1400-1700 H.

  18. Labour migration from Turkey.

    Uner, S


    This study is concerned with Turkish labor migration to Western Europe. Earlier and recent patterns of labor migration, characteristics of migrants by occupation, area of destination, and by geographical origins are discussed. Economic and demographic consequences of labor migration are also analyzed. It is estimated that Turkey's population will reach 73 million at the year 2000 with the present growth rate of 2.48% annually. Considering the efforts made to slow down the present high fertility rates and assuming that the decrease in labor force participation during 1970-1980 continues, the author concludes that the labor supply will increase with a growth rate of 2% annually for the next 13-15 years. Thus, the labor supply will reach 26.6 million people in the year 2000 from the 1980 level of 17.8 million. Assuming also that the income/employment elasticity of .25 which was observed throughout the period of 1960-1980 will not change until 2000, the annual growth rate of employment may be estimated as 1.5%. Thus, the number of people employed will reach 20 million in the year 1990 and 23.2 million in the year 2000. 8.8 million people will join the labor market as new entrants between 1980 and 2000. Only 6 million people out of 8.8 million will be employed. Thus, in the year 2000, it is estimated that 2.8 million new unemployed people will be added to the already open unemployment figure 1980 census data give the number of unemployed as .6 million people. Adding the 2.8 million new unemployed to this figure totals 3.4 million unemployed in 2000. The State Planning Organization's estimate of labor surplus for 1980 was 2.5 million people. When 2.8 million unemployed people are added to this figure, the labor surplus for the year 2000 reaches 5.3 million people.

  19. Petroleum Gases Market in Turkey

    Bumin, S.; Ozyoruk, B.


    We are at the beginning of a new millennium. At this stage, we are observing economic and social liberalization efforts and regional alliance projects throughout the world. In this very same process, we are also experiencing a more holistic concept called globalization, which covers rapid and simultaneous dissemination and integration of capital, labor, information and technology, world-wide. This globalization opened a new era where national market economies and local companies went into competition in the international arena. In this era, it became a necessity for the non-liberal economies to catch up with the developments in the international markets and be open to economic and political changes. These developments have brought along many radical economic and social changes throughout the world. Policies adopted in Turkey, with respect to the energy reform process, display a general tendency towards putting in place a legal framework that will support the implementation of good governance principles, and providing conformity with the relevant legislative infrastructure of both OECD and EU countries. Turkey has only limited reserves of oil and natural gas, but substantial reserves of coal, particularly lignite. Energy demand has grown at 4-5 % per annum over the past three decades and will continue to grow rapidly, which will require enormous investments in 2000 and 2020, with the most significant increase being that of natural gas. Because of its limited energy resources, Turkey is heavily dependent on imported oil and gas. There are major oil and gas pipelines going through Turkey and additional pipelines are being constructed or are being planned. There is some production of lignite which is used in power plants and industry. 73 % of the world's proven oil reserves and 72 % of the world's proven gas reserves are located in the surrounding regions of Turkey: Middle East, Caspian Region and Russia. This makes Turkey a crucial bridge between energy rich regions

  20. Flood Hazard Mapping by Using Geographic Information System and Hydraulic Model: Mert River, Samsun, Turkey

    Vahdettin Demir


    Full Text Available In this study, flood hazard maps were prepared for the Mert River Basin, Samsun, Turkey, by using GIS and Hydrologic Engineering Centers River Analysis System (HEC-RAS. In this river basin, human life losses and a significant amount of property damages were experienced in 2012 flood. The preparation of flood risk maps employed in the study includes the following steps: (1 digitization of topographical data and preparation of digital elevation model using ArcGIS, (2 simulation of flood lows of different return periods using a hydraulic model (HEC-RAS, and (3 preparation of flood risk maps by integrating the results of (1 and (2.

  1. Turkey and European Security Institutions


    Korean War, when Turkey sent troops in support of the United Nations defense of South Korea. As a Muslim country, Turkey’s cooperation with the United...history of Turkish cinema : “Valley of the Wolves Iraq.” The United States military deemed the film and its viewers potentially dangerous enough that

  2. Thalassemias and hemoglobinopathies in Turkey.

    Canatan, Duran


    Thalassemias and hemoglobinopathies are a serious health problem in Turkey. There is a 70-year history of thalassemia in Turkey. The first patient with β-thalassemia major (β-TM) was reported in 1941. The first clinical and hematological studies were published by Aksoy in 1958. The overall incidence of β-thalassemia (β-thal) was reported by Çavdar and Arcasoy to be 2.1% in 1971. Important steps such as written regulations, education and prevention campaigns, have been taken to prevent thalassemia in Turkey by the Ministry of Health (MOH), the Turkish National Hemoglobinopathy Council (TNHC) and the Thalassemia Federation of Turkey (TFT) since 2000. A national hemoglobinopathy prevention program was started in provinces with a high prevalence by the MOH in 2003. While the percentage of premarital screening test was 30.0% of all couples in 2003, it reached 86.0% in 2013. While the number of newborn with thalassemias and hemoglobinopathies was 272 in 2002, it had dropped to 25 in 2010. There has been a 90.0% reduction of affected births in the last 10 years.

  3. Suicide in Batman, Southeastern Turkey

    Altindag, Abdurrahman; Ozkan, Mustafa; Oto, Remzi


    The southeastern part of Turkey has comparatively high female suicide rates. We aimed to research social, economic, cultural, and psychiatric reasons of suicides in Batman in a case-controlled psychological autopsy study comparing suicides with matched community controls. The female suicide rate was 9.3 per 100.000 and the female/male ratio was…

  4. The Future of Secular Turkey


    into the global trade market of “ franchises and brand-name import- export.”6 Through his power, Ozal sought to redefine Turkey along capitalist...entertainment along with access to theaters, bars and cafes . These fears were never realized. The Refah mayors have left well enough alone. They have

  5. Early Childhood Inclusion in Turkey

    Diken, Ibrahim H.; Rakap, Salih; Diken, Ozlem; Tomris, Gozde; Celik, Secil


    Inclusion of young children with disabilities into regular preschool classrooms is a common practice that has been implemented for several decades in industrialized nations around the world, and many developing countries including Turkey have been developing and implementing laws, regulation, and services to support inclusion and teaching in…

  6. Biotechnology in Turkey: an overview.

    Ozdamar, Tunçer H


    The term biotechnology first appeared in the programs of the Scientific and Technological Research Council of Turkey (TUBITAK) in 1982. The State Planning Organization (SPO) in 1988 defined biotechnology and the scientific fields. Moreover, it put forward an institutional framework and suggested priority areas for research and development. Turkey has been researching and investing in biotechnology for almost four decades. This review covers the development of science and technology policy with its history, consensus and consequences, bio-industries in Turkey, and research activities in biotechnology at Turkish Universities. Details are provided by the research groups in response to a common request for information on their activities and major publications in the field. The information provided has been grouped under thematic topics within the broad theme of biotechnology, and summarized within these topics. Although many aspects of biotechnological research are being pursued in Turkey, it appears that the most common research activities of the field are in fermentation processes, environmental biotechnology, and biomedical engineering.

  7. September 1975 Lice, Turkey Images

    National Oceanic and Atmospheric Administration, Department of Commerce — Eastern Turkey. A magnitude 6.7 earthquake that struck the Turkish district of Lice at 12:20 local time (09:20 UTC) on September 6, 1975, killing 2,311 people. The...

  8. Human Metapneumovirus in Turkey Poults

    Velayudhan, Binu T.; Nagaraja, Kakambi V.; Thachil, Anil J.; Shaw, Daniel P.; Gray, Gregory C.


    This study was conducted to reexamine the hypothesis that human metapneumovirus (hMPV) will not infect turkeys. Six groups of 2-week-old turkeys (20 per group) were inoculated oculonasally with 1 of the following: noninfected cell suspension; hMPV genotype A1, A2, B1, or B2; or avian metapneumovirus (aMPV) subtype C. Poults inoculated with hMPV showed nasal discharge days 4–9 postexposure. Specific viral RNA and antigen were detected by reverse-transcription PCR and immunohistochemical evaluation, respectively, in nasal turbinates of birds exposed to hMPV. Nasal turbinates of hMPV-infected turkeys showed inflammatory changes and mucus accumulation. Each of the 4 hMPV genotypes caused a transient infection in turkeys as evidenced by clinical signs, detection of hMPV in turbinates, and histopathologic examination. Detailed investigation of cross-species pathogenicity of hMPV and aMPV and its importance for human and animal health is needed. PMID:17235379

  9. Mobility in Turkey. Electric Vehicles

    Yazgan, M. [Embassy of the Kingdom of the Netherlands, Turan Gunes Bulvari, Hollanda Caddesi, No.5,06550 Yildiz-Ankara (Turkey)


    The purpose of this report is to provide information about electric vehicles (EVs) and e-mobility as an emerging market in Turkey. EVs receive attention from the Turkish government for a number of reasons: Turkey has a strong automotive industry and needs to follow the technological developments taking place regarding intelligent vehicles and intelligent transport systems, as well as electric transportation technologies. Secondly, a considerable amount of carbon emissions from motor vehicles is of great concern in relation to climate change. EVs might be an alternative which can break the dependence of Turkey on imported fuel that has a negative influence on its current account deficit (CAD). On top of these factors, the Prime Minister of Turkey has a desire to have a 'Local Brand Vehicle' before the 100th year of the establishment of the Republic in 2023 and preferably an 'EV'. EVs are included in the strategy documents and action plans of almost all ministries and public institutions. Among all ministries, the Ministry of Science, Industry and Technology (MoSI and T) takes a leading position. It holds bi-annual meetings with stakeholders to monitor and evaluate progress about the level of actualization of the identified policies on e-mobility. MoSI and T's related institution of the Scientific and Technological Research Council of Turkey (TUBITAK) co-ordinates the R and D activities and provides generous R and D incentives. EVs have been put on sale in Turkey in 2012 and are still very limited in number. Public institutions are taking the lead by converting their vehicle fleet to EVs. EVs are also more suitable for businesses/ duties with a fixed/short route; therefore it is expected that the growth of the sector will mainly come from the vehicle fleet of the public organisations and institutions, followed by the private vehicle fleet of companies, e.g. freight companies. Although there are some on-going test drives, it is not yet proven

  10. Absorption Spectra of CuGaSe2 and CuInSe2 Semiconducting Nanoclusters

    Mokkath, Junais Habeeb


    The structural and optical properties of the chalcopyrite CunGanSe2n and CunInnSe2n nanoclusters (n = 2, 4, 6, and 8) are investigated as a function of the size using a combination of basin-hopping global optimization and time-dependent density functional theory. Although the lowest energy structures are found to show almost random geometries, the band gaps and absorption spectra still are subject to systematic blue shifts for decreasing cluster size in the case of CunGanSe2n, indicating strong electron confinement. The applicability of the nanoclusters in photovoltaics is discussed. © 2015 American Chemical Society.

  11. Turkey's status in nuclear field

    Aykol, F.; Oezkan, R.; Atila, B.; Hanguel, G.; Aksu, M.L.


    Full text: Turkey is a country with dynamic economic development and rapid population growth and nuclear energy is an integral part of these dynamics. Turkish Atomic Energy Authority (TAEA) is in charge of regulation and control of all activities related to nuclear field, including safety inspections and licensing. The TAEA is also responsible for the sensitive task of improving public awareness of nuclear technology which includes the use of nuclear power. Turkey's experience with nuclear power dates back to the 1960's, as the first nuclear research reactor started to operate in Istanbul in 1962. There were various plans for the introduction of nuclear power to the country. However the plans for the construction of the first nuclear power in the country were postponed for an indefinite period in 2000. In the wake of this decision TAEA initiated the activities to establish a nuclear policy in the country which includes creating the technical know-how and establishing new generation nuclear power plants in Turkey. The Authority is also responsible for the safe use of nuclear energy in medicine, agriculture, animal health, industry, food irradiation and in all kinds of research activities. The authority has carried or is currently continuing 12 National Technical Cooperation, 30 Research Contract, 21 Regional Europe ongoing IAEA projects and 31 State Planning Organization projects. There were 7571 radiological, 208 radiotherapy, 3792 industrial and 214 instruments licensed and registered by the Radiation Health and Safety Department of the Authority. We are in the opinion that developing a nuclear technology substructure in both Turkey and Turkish Countries will be of great benefit for the Euro-Asia region. We must emphasize that Turkey is the partner of all nonproliferation treaties and has no intention of using nuclear power for non peaceful purposes whatsoever

  12. [Recent demographic trends in Turkey].

    Behar, C


    Coverage of Turkey's vital registration system remains incomplete, and it cannot yet be used to measure annual population changes. Data and demographic indices based on the 1990 census and the 1989 National Demographic Survey are the most recent available. Turkey's population in 1990 was 56 million. The proportion urban increased to 59% from 49.2% in 1980. Nearly 35% of the population was under 15 years old, and the median age was 21.6 for males and 22.3 for females. The average age at first marriage in 1989 was 24.8 for men and 21.8 for women. Mortality has been in continuous decline. The crude death rate dropped from 16.4/1000 in 1960-65 to slightly under 8 in 1989. Life expectancy at birth was 63.3 for men and 66 for women. The infant mortality rate declined from 166 in 1965-70 to 85 in 1989. Rural or urban residence and maternal educational level were the most significant determinants of infant mortality differentials. Turkey's total fertility rate declined from 6.2 in 1960 to 4.3 in 1978 and 3.4 in 1988-89. The crude birth rate declined from around 40/1000 in 1968 to under 28/1000 in 1989. Fertility began to decline in the last third of the nineteenth century in Istanbul and other large cities of the Ottoman Empire. Istanbul's total fertility rate was a relatively low 3.9 even before World War I. Turkey adopted a policy to slow demographic growth in the mid 1960s, and family planning activities were supported by nongovernmental organizations. The direct impact of these policies on demographic behavior appears to have been somewhat limited, and the use of traditional methods of birth limitation remains widespread. Abortion was legalized in 1983 and is available at public hospitals. The proportion of married women aged 15-49 who use contraception increased from 38% in 1973 to 63% in 1988. Regional differentials in demographic indices are significant in Turkey, with the Anatolian East and Southeast lagging behind other regions in fertility and mortality decline

  13. Evaluation des bassins par modélisation intégrée en deux dimensions des transferts techniques, de l'écoulement des fluides, de la genèse et de la migration des hydrocarbures Basin Evaluation by Integrated Two-Dimensional Modeling of Heat Transfer, Fluid Flow, Hydrocarbon Generation, and Migration

    Chenet P. Y.


    Full Text Available Le modèle de bassin exposé dans cet article décrit les phénomènes physiques et chimiques qui contrôlent la formation d'accumulations commerciales, dans le cadre évolutif d'un bassin sédimentaire affecté par la subsidence : transfert de chaleur, compaction et écoulement de l'eau, génèse des hydrocarbures, migration diphasique de l'eau et des hydrocarbures. Le modèle tient compte des variations de conductivité et des phénomènes thermiques transitoires pour reconstituer les paléo-températures. Des validations quantitatives de la reconstitution des paléo-températures et du modèle cinétique de formation des hydrocarbures peuvent être obtenues par comparaison avec les températures actuelles et les données géochimiques. Les écoulements et les surpressions induits par la compaction sont décrits en couplant une loi de compaction avec la loi de Darcy, classique pour les écoulements de l'eau, en ajoutant un critère de fracturation hydraulique naturelle. Ceci permet de modéliser les pressions anormales dans des séquences deltaïques récentes (delta de la Mahakam, comme dans des bassins liés à des rifts anciens (mer du Nord. Une adaptation de la loi de Darcy aux écoulements diphasiques permet de reproduire la migration primaire et la migration secondaire. En particulier, le modèle permet d'étudier le rôle des pressions anormales et l'influence des failles sur la migration et le piégeage. Nos résultats confirment que les modèles de bassins peuvent contribuer à synthétiser les données géologiques, géophysiques et géochimiques dans un schéma cohérent. En précisant l'évaluation pétrolière, ces modèles constituent une des principales voies pour améliorer l'efficacité de l'exploration. The basin model discussed in this paper describes the physical and chemical phenomena that control the formation of commercial accumulations of hydrocarbons in the moving framework of a subsiding sedimentary basin : heat

  14. Renewable energy education in Turkey

    Acikgoz, Caglayan [Department of Chemical and Process Engineering, Faculty of Engineering, Bilecik University, P.O.11030, Bilecik (Turkey)


    Utilization of renewable energy sources and the application of environmentally sound energy technologies are essential to sustainable development and will help to secure the quality of living and the well-being of the future generations. Turkey presently has considerable renewable energy sources. The most important renewable sources are hydropower, wind, solar, geothermal, and biomass. The use of renewable energy as a topic to study energy and its forms permits a novel way to motivate students, particularly those who energy topics taking conscience with the environment. This paper presents the analysis and classification of renewable energy sources and how to find out their origin and a way to motivate students in energy topics related to renewable sources and also, the development of didactic competencies in special blended learning arrangements for educationalists, trainers and lecturers in adult education in the field of renewable energies in Turkey. (author)

  15. [Plant poisoning cases in Turkey].

    Oztekin-Mat, A


    In Turkey, the majority of the population live in rural areas where they use wild plants as food and medicine. The confusion of an edible plant with a poisonous one give rise to serious poisoning which may even result in death. The incidence of plant poisoning in Turkey is about 6% and especially high among children between ages of 2 and 11 living in rural areas. The number of species that cause poisoning is around twenty and Hyoscyamus niger (Solanaceae), Colchicum species (Liliaceae), Conium maculatum (Umbelliferae) and Prunus species (Rosaceae) are the most important. Mushroom poisoning is more frequent in spring and fall. The main reasons are their widespread usage as food and the inexperience of the gatherers in distinguishing the edibles from the poisonous. Amanita phalloides, A. verna, A. muscaria, A. pantherina are responsible for severe cases of poisoning.

  16. Needs in financing of petroleum, gas and electrical industries in the mediterranean basin

    Grenon, M.


    Forecasting about energy supply and demand for next years is the actual question; here is presented the most specific one about the mediterranean basin: in front of the important demographic growth, leading to an urbanization and an increasing demand in energy, the problem of energy transport can rise, in this case two countries seem to take important in the mediterranean basin: Turkey and Egyptian Arab Republic. Financing can be more important than it is actually thought

  17. Endangered Lilium Species of Turkey

    Sevim Demir


    Full Text Available Turkey, which is among the major gene centers of the world and has a special place in plant genetic diversity. However, many plant genetic resources, including geophytes, are under genetic erosion because of the environmental and other problems and therefore face with the danger of extinction. Lilium ciliatum is endemic to North East Anatolia. IUCN (International Union for the Conservation of Natural Resources Red List Category of this species is Endangered (EN. Lilium ciliatum naturally grown in Zigana pass, Bayburt, Trabzon, Bulancak, Giresun and Gümüşhane is endangered and major threats of L. ciliatum are road construction and human disturbance related to ecotourism and recreation. It was reported that Lilium carniolicum naturally grown in Turkey is endangered although it isn’t in the IUCN Red List. Distribution areas of L. carniolicum are Trabzon, Rize, Artvin and it is also endemic to North East Anatolia. These species have high potential for use as ornamental plants with their colorful big flowers. In addition, the bulbs of these species are also used in the cosmetic industry and medicine. These are the main properties that increase the importance of L. ciliatum and L. carniolicum species. Therefore it is very important to protect the habitats of these species, ensure the continuity of their generations. The disappearance of these endemic species from our country means to disappear from the world. This review has been given in order to give some information about the endangered Lilium species of Turkey and conservation actions on these species in Turkey flora and take attention to the issue.

  18. Geothermal energy development in Turkey

    Simsek, S.; Okandan, E.


    Geothermal fields in Turkey are related to rather complex zones of collision between the Eurasian and African continents, and penetration of the Arabian plate into the Anatolian continental mass. These processes gave rise to fracturing of the lithosphere and eruption of magmas. Geothermal regional assessment studies have proven several low enthalpy sources and some high enthalpy fields suitable for electricity generation. This paper summarizes developments in exploration-drilling and give examples of direct utilization implemented in recent years

  19. Contenha-se, se for capaz

    Mirna Feitoza Pereira


    Full Text Available Em O Instinto da Linguagem, Steven Pinker discorre sobre sua célebre tese: a linguagem não é a mais prodigiosa invenção cultural humana. Ela é uma peça da constituição biológica do cérebro. A linguagem é uma habilidade complexa e especializada, que se desenvolve espontaneamente na criança, sem qualquer esforço consciente ou instrução formal, que se manifesta sem que se perceba sua lógica subjacente, que é qualitativamente a mesma em todo indiví­duo, e que difere de capacidades mais gerais de processamento de informações ou de comportamento inteligente. Para Pinker, a concepção de linguagem como um tipo de instinto transmite a idéia de que as pessoas sabem falar mais ou menos da mesma maneira que as aranhas sabem tecer suas teias. Ele apóia suas idéias em Darwin e Chomsky. Palavras-chave linguagem, gramática universal, evolução Abstract In Language Instinct, Steven Pinker argues about his famous thesis: language is not the most prodigious human cultural invention. It is a distinct piece of the biological constitution of the brain. Language is a complex, specialized skill, which develops spontaneously in the child, without conscious effort or formal instruction. It reveals itself without awareness of its underlying logic, which is qualitatively the same in every individual, and which is distinct from more general abilities of information processing of intelligent behavior. According to Pinker, the conception of language as a kind of instinct conveys the idea that people know how to talk in more or less the same way as spiders know how to spin webs. His thesis is founded in Darwin and Chomsky-s theories. Keywords language, universal grammar, evolution

  20. Residual basins

    D'Elboux, C.V.; Paiva, I.B.


    Exploration for uranium carried out over a major portion of the Rio Grande do Sul Shield has revealed a number of small residual basins developed along glacially eroded channels of pre-Permian age. Mineralization of uranium occurs in two distinct sedimentary units. The lower unit consists of rhythmites overlain by a sequence of black shales, siltstones and coal seams, while the upper one is dominated by sandstones of probable fluvial origin. (Author) [pt

  1. Neoosmanism: Turkey between yesterday and tomorrow

    Galijašević Dževad


    Full Text Available Geostrategic integrity of the Balkans and the Danube region and the strategic ambitions of powerful countries that were inherited from previous centuries define the start points of European streams in XX century. German 'drang nach osten', Russian spread to south and an ambition of primate in struggle for the Turkish heredity, Turkish strivings to bring its Empire out of death with reforms, and remain right-sided to Sava-Danube river basin, preserving it as its natural border, and the strivings of Balkan peoples for liberation, shaped geopolitical, strategic and state-legal traits of the phenomenon called 'Eastern question'. The conquests form south east towards north and northwest and vice versa pointed that geostrategic traits of Balkans were not separation and geographic in-connectivity, but connection and permeation, which open strategic ways to domination over the Eurasian knot and warm seas of Mediterranean and Middle East. The fact that Balkans aren't the only connection between Europe and Asia does not lessen their geostrategic and geopolitical importance. On the contrary. This question, that was an eastern one for powerful countries, and one of a life importance for the people of southeast Europe, goes back into deep past. It was formed and a geostrategic position of a whole area that it related to by conflicted interest of people, religions and whole civilizations that faced each others there. However, if looking for a more narrow historical sense of the term Eastern question, we will find it in a collision of Europe and Islamic world, which was brought by Turkish penetration into Europe. During the rise of the Ottoman Empire, it was a matter of survival of European countries that were struck by Ottoman conquest, and after the decline of the Ottoman power it turned into a struggle for Turkish heredity. Today, the Struggle form Ottoman heredity strongly includes Turkey as well. Turkish engagement in a struggle for its own historical

  2. Extreme Forms of Child Labour in Turkey

    Degirmencioglu, Serdar M.; Acar, Hakan; Acar, Yuksel Baykara


    Two little known forms of child labour in Turkey are examined. The process through which these children are made to work has parallels with the experiences of slaves. First, a long-standing practice from Northwestern Turkey of parents hiring children to better-off farmers is examined. Further, a more recent problem is examined where children are…

  3. Enteric parvovirus infections of chickens and turkeys

    Chicken and turkey parvoviruses are members of the Parvovirus family. Comparative sequence analysis of their genome structure revealed that they should form a new genus within the vertebrate Parvovirinae subfamily. The first chicken and turkey parvoviruses were identified by electron microscopy duri...

  4. Higher Education Policies and Overeducation in Turkey

    Habibi, Nader


    In the past two decades Turkey has experienced a rapid increase in higher education student enrollment. This sharp increase in access to higher education has satisfied a strong social demand for university education but it has led to a growing surplus of university graduates who cannot find adequate jobs. As a result Turkey has entered an…

  5. Turkey: migration 18th-20th century

    Akgündüz, A.; Ness, I.


    For many centuries, Europe called the Ottoman empire "Turkey." This applied to the registry of population movements to and from the Ottoman empire insofar as such registrations were made. The country's rulers and inhabitants, however, only took on the name Turkey (Türkiye) in 1923, upon proclamation

  6. Rights of the Child in Turkey.

    Naqvi, Yasmin

    This report to the United Nations Convention on the Rights of the Child contains observations of the World Organisation Against Torture (OMCT) concerning the application of the Convention by Turkey and observations regarding violence against girls in Turkey. The report is presented in three major parts. Part 1 asserts that despite the considerable…

  7. Future strategy of SE

    Arcelli, M.


    In this presentation author (General Director of Slovenske elektrarne, a. s.) presents structure and investment plans of SE. The feasibility study of construction of the blocks 3 and 4 of the Mochovce NPP is presented

  8. SE-VYZ



    On this CD compact disc 6 video-films (A-1 NPP; Bituminization; Cementation; Pressing; The Interim spent fuel storage facility; Transport into the National radioactive waste repository Mochovce; Ignition; and Vitrification). In these films process of radioactive waste treatment in the Bohunice Radioactive Waste Processing Center (SE-VYZ) is presented. 2 presentations about radioactive wastes treatment in the SE-VYZ are included

  9. The present status of safeguards in Turkey

    Yilmazer, A.; Yuecel, A.


    Republic of Turkey signed Non-Proliferation Treaty (NPT) in Vienna, Austria on January 28, 1969 and the Treaty was ratified by Turkish Parliament on March 29, 1979. International Atomic Energy Agency (IAEA) and Republic of Turkey signed the Safeguards Agreement on June 30, 1981. Turkey accepted the international safeguards administered by IAEA and at the same time its subsidiary arrangements and Facility attachments were enforced for all nuclear facilities as an Non-Nuclear-Weapon State party to NPT. Regulation on Nuclear Materials Accounting and Control, which was prepared in accordance with Agreement Between the Government of Turkey and IAEA for the application of Safeguard in Connection with the Treaty on NPT, has been put into force since it was published in Official Gazette on September 10, 1997. This study presents the essential futures of national system of accounting for and control of nuclear materials in Turkey

  10. Energy production for environmental issues in Turkey

    Yuksel, Ibrahim; Arman, Hasan; Halil Demirel, Ibrahim


    Due to the diversification efforts of energy sources, use of natural gas that was newly introduced into Turkish economy, has been growing rapidly. Turkey has large reserves of coal, particularly of lignite. The proven lignite reserves are 8.0 billion tons. The estimated total possible reserves are 30 billion tons. Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. It is expected that the demand for electric energy in Turkey will be 580 billion kWh by the year 2020. Turkey's electric energy demand is growing about 6-8% yearly due to fast economic growing. This paper deals with energy demand and consumption for environmental issues in Turkey.

  11. British American Tobacco's failure in Turkey.

    Lawrence, S


    Transnational tobacco companies (TTCs) considered Turkey an important, potential investment market because of its high consumption rates and domestic commitment to tobacco. This paper outlines how British American Tobacco (BAT) attempted to establish a joint venture with the government monopoly TEKEL, while waiting for privatisation and a private tender. Analysis of tobacco industry documents from the Guildford Depository and online tobacco document sources. BAT failed to establish a market share in Turkey until 2000 despite repeated attempts to form a joint venture with Turkey's tobacco monopoly, TEKEL, once the market liberalised in the mid 1980s. BAT's failure in the Turkish market was due to a misguided investment strategy focused solely on acquiring TEKEL and is contrasted with Philip Morris success in Turkey despite both TTCs working within Turkey's unstable and corrupt investing climate.

  12. Palaeocene-early Eocene inversion of the Phuquoc-Kampot Som Basin

    Fyhn, Michael B. W.; Pedersen, Stig A.S.; Boldreel, Lars Ole


    /Pb analysis is used to unravel the basin history. This reveals a hitherto unknown earliest Palaeogene basin inversion associated with the Luconian suturing to SE Asia and the shutdown of palaeo-Pacific subduction underneath SE Asia. The Phuquoc–Kampot Som Basin and the Khorat Basin in Thailand constitute...... the erosional remnants of a larger basin that covered large parts of SE Asia in Late Mesozoic time, and subsequently became segregated during earliest Palaeogene inversion and erosion. Inversion was focused along the several hundred kilometres long Kampot and Khmer–Chanthaburi fold belts that confine...

  13. Global energy perspective of Turkey

    Sen, H. Mete


    Global energy demand is growing rapidly at an average rate of 4% per year in parallel with the economy while EU-25 has only 0,8% during the last decade. Total primary energy supply is 87 818 000 toe of which 72% was imported; in comparison the average dependency rate is 49,5% in the EU. Such excessive dependency creates harmful effects on the national economy. Oil and natural gas imports bill was 19,5 billion US $ in 2005. Primary energy demand growth rate is twice as much of the production rate in the period 1980 2004. Fossil fuels accounts for 86% of Turkeys global energy supply in 2004. Population growth rate is one of the major parameters affecting the energy balance. Energy and electricity consumptions per capita are still one third of the EUs average.. Turkeys coal reserves needs to be utilized at higher rate and hydropower, wind power and geothermal energy potentials should be developed in order to decrease the imported energy dependence, soon. Due to the buy or pay bilateral agreements with suppliers, storage capabilities should be realized for excessive natural gas supply. Turkeys average growth rate of electricity production is 8,1% while installed capacity has 8,5% for the last 25 years. The present total installed capacity is 39 020 MW in which renewables has a share of 34%. Total electricity production was 162 TWh in 2005 of which 75,4% was supplied by thermal power plants. Share of natural gas is 44% of the annual electricity production. Considering the present power plants and the ones under construction, electricity supply and demand will be in balance till the year of 2010 (with high demand scenario) or 2015 (with low demand scenario). Nuclear power is being considered for electricity supply security after 2015. But, the general approach for supply security is first to develop the domestic coal reserves, renewable energy resources.

  14. Multimedia and children in Turkey.

    Tuncer, A M; Yalçin, S S


    Multimedia will be regarded as essential tools for children to create their new world. The effects of television on young children's life have been well studied. Television differs, however, from other media, including the movies, in its pervasive impact on children. Children spend more time watching television than any other activity except sleeping. Overall 31% of children spent at least 4 hours a day watching television during weekday and 71.7% during weekend in Turkey. Television's influence on children is a function of the length of time they spend watching and the cumulative effect of what they see. Television may be a cause as well as a solution for many serious childhood problems. Excessive viewing of television has also been linked to aggressive behavior, violence, childhood obesity. On the other hand, television may act as a socializing agent and as a learning tool if the recommendations of American Academy of Pediatrics is learned by pediatricians, parents and broadcasters. The use of home personal computers in urban residence increased from 3.2% in 1993 to 6.5% by January 1998 in Turkey. Around 20% of computer households reported owing a modem. Internet has been using only for 5 years in Turkey. Nearly 40% of computer households also used CD-ROM equipment. The percentage of schools that have a computer laboratory is only 2.64%. On the other hand, multimedia allows students to move away from a uniform education for everyone to assert individual identity, liberalize education and management. It seems likely that, within the next few years, most of the countries with substantial internet infrastructure will use the internet as the major medium for disseminating information, including information on children. To prepare students for such a world demands that educational systems make the best possible use of all knowledge and technologies currently available.

  15. Thalassemia mutations in Gaziantep, Turkey



    Feb 22, 2010 ... Table 3. Frequency of β-thalassemia mutations in the Eastern Mediterranean. Mutation. This study Turkey Cyprus Greece Syria Palestine Bulgaria Azerbaijan Iran Iraq. IVS 1.110 (G>A). 29.1. 39.3. 79.7. 42.1. 24.1. 17.6. 24.2. 20.2. 4.8 1.9. IVS 2.1 (G>A). 12.3. 4.7. -. 3.3. 4.2. 2.9. -. -. 33.9 18.3. IVS 1.1 (G>A).

  16. Cyber Security Analysis of Turkey

    Senturk, Hakan; Çil, Zaim; Sağıroğlu, Şeref


    Considering the criticality of the cyber security threat in the 21st century, it is presumed that the nations are busy with series of activities in order to protect their security in the cyber space domain. In this paper, in light of the recent developments in the cyber security field, Turkey’s cyber security analysis is performed using a macro analysis model. We researched for the measures taken in Turkey with respect to those in the other countries, reviewed the posture, the activities and ...

  17. Development potential of wind energy in Turkey

    İsmet Akova


    Full Text Available L’énergie en Turquie est aujourd’hui fournie par l’énergie fossile. De plus, la Turquie est dépendante de l’extérieur en matière d’énergie pour son économie et les secteurs divers qui en ont besoin. En Turquie, parallèlement aux informations ci-dessus, 83% de l’électricité de l’an 2008 provient des sources d’énergie fossile. Les perspectives d'avenir prévoient que la demande d’énergie de la Turquie augmentera et l’effet naturel de cette croissance sera l’augmentation du taux de dépendance énergétique à l'égard des autres pays. Les travaux effectués démontrent que, parmi les sources d’énergies renouvelables de la Turquie, le pouvoir hydraulique et le potentiel d’énergie éolienne sont les plus importants et que chacune de ces deux sources ont des potentiels techniques pour la production de l’électricité. La multiplication des centrales éoliennes au cours de ces dernières années est à relier à des facteurs comme la préparation de l’Atlas d’Energie Eolienne Turc, la disposition des lois afin d’aider les entrepreneurs du secteur privé et l’augmentation des prix du pétrole. Les centrales éoliennes fonctionneront dans la région de Marmara, la région d’Egée et dans la partie de méditerranée orientale de la Turquie où se manifestent plus souvent les vents violents. Il est probable que quelques autres centrales seront construites dans d'autres régions que celles citées précédemment.Covering its energy requirement from fossil energy sources for the most part, Turkey relies on outside sources to procure energy required for its economy and different sectors. Similarly, Turkey had produced 83 pct of the overall electricity in 2008 out of fossil energy sources. Future projectors indicate that the energy requirement of our country would augment and foreign-dependency in energy would thus increase accordingly.  The on-going studies state that especially hydraulic power and wind


    KORKMAZ, Kasım Armagan; CARHOGLU, Asuman Isıl


    Turkey is located in an active seismic zone. Mid to high rise R/C building and low rise masonry buildings are very common construction type in Turkey. In recent earthquakes, lots of existing buildings got damage including masonry buildings. Masonry building history in Turkey goes long years back. For sure, it is an important structure type for Turkey. Therefore, earthquake behavior and structural vulnerability of masonry buildings are crucial issues for Turkey as a earthquake prone country. I...

  19. SE debt restructuring plan

    Janoska, J.


    Slovenske elektrarne, a.s. (SE) plans to restructure one's own debts in 2003-2005. Debt restructuring plan is following: 2003: Collection of pre-payment on electricity - 60 million Euro (2.5 billion Slovak crowns), consumer unknown. Own promissory notes in total value of 100 million US$ (3.5 billion Slovak crowns) - in process. Sale of claims worth 2.4 billion Slovak crowns (57.21 million Euro) - negotiations in process. 2003/2004: Restructuring of loans payable IV. quarter 2003 and at the beginning of 2004 in value of 200 million Euro (8.3 billion Slovak crowns). Aim of SE is a new credit payable within 7 years, with instalments payable in the last two to three without any state subsidies. 2005: Loans worth 460 million Euro (189 billion Slovak crowns) will still remain. SE want to negotiate them with banks without state support

  20. Autismos que se 'curan'

    Artigas, Josep, 1948-; Paula Pérez, Isabel, 1970-


    Introducción. La investigación sobre el autismo, basada principalmente en el modelo categórico del Manual diagnóstico y estadístico de los trastornos mentales, se ha centrado de forma preferente en la epidemiología, las manifestaciones clínicas, los mecanismos cognitivos y los determinantes biológicos y ambientales; sin embargo, se ha prestado escaso interés a las trayectorias evolutivas, las cuales son decisivas de cara al pronóstico a medio y largo plazo. Objetivo. Revisar el curso evolutiv...

  1. [Current malaria situation in Turkey].

    Gockchinar, T; Kalipsi, S


    Geographically, Turkey is situated in an area where malaria is very risky. The climatic conditions in the region are suitable for the malaria vector to proliferate. Due to agricultural infrastructural changes, GAP and other similar projects, insufficient environmental conditions, urbanization, national and international population moves, are a key to manage malaria control activities. It is estimated that malaria will be a potential danger for Turkey in the forthcoming years. The disease is located largely in south-eastern Anatolia. The Diyarbakir, Batman, Sanliurfa, Siirt, and Mardin districts are the most affected areas. In western districts, like Aydin and Manisa, an increase in the number of indigenous cases can be observed from time to time. This is due to workers moving from malaria districts to western parts to final work. Since these workers cannot be controlled, the population living in these regions get infected from indigenous cases. There were 84,345 malaria cases in 1994 and 82,096 in 1995, they decreased to 60,884 in 1996 and numbered 35,456 in 1997. They accounted for 36,842 and 20,963 in 1998 and 1999, respectively. In Turkey there are almost all cases of P. vivax malaria. There are also P. vivax and P. falciparum malaria cases coming from other countries: There were 321 P. vivax cases, including 2 P. falciparum ones, arriving to Turkey from Iraq in 1995. The P. vivax malaria cases accounted for 229 in 1996, and 67, cases P. vivax including 12 P. falciparum cases, in 1997, and 4 P. vivax cases in 1998 that came from that country. One P. vivax case entered Turkey from Georgia in 1998. The cause of higher incidence of P. vivax cases in 1995, it decreasing in 1999, is the lack of border controls over workers coming to Turkey. The other internationally imported cases are from Syria, Sudan, Pakistan, Afghanistan, Nigeria, India, Azerbaijan, Malaysia, Ghana, Indonesia, Yemen. Our examinations have shown that none of these internationally imported cases

  2. Turkey's Increasing Role in Afghanistan

    Muharrem Eksi


    Full Text Available This paper is briefly dealing with the current situation in Afghanistan within the context of Turkey’s increasing role in Afghanistan. Turkish-Afghani relations are examined in terms of politics and economy while Turkish foreign policies towards Afghanistan and the Turkish-Pakistani-Afghani triple summit attempts are analyzed. Additionally, Turkey’s security and socio-economic contributions in Afghanistan are emphasized. Turkey’s unwillingness to send troops to Afghanistanfor operational purposes that is frequently debated in national and international circles has been evaluated by stating the advantages and disadvantages of such decision. Turkey’s quiet approach between 2001 and 2004 towards Afghanistan, which have been energizing since 2005 and Foreign Minister Ahmet Davutoğlu’s visit to Afghanistan on June 2009 have been dealt as well. By considering Davutoglu’s policies, aiming to introduce Turkey as a global actor and as the term President of the UNSC (the UN Security Council, it seems that Turkey is preparing to play a more active role in Afghanistan.

  3. Understanding Urban Regeneration in Turkey

    Candas, E.; Flacke, J.; Yomralioglu, T.


    In Turkey, rapid population growth, informal settlements, and buildings and infrastructures vulnerable to natural hazards are seen as the most important problems of cities. Particularly disaster risk cannot be disregarded, as large parts of various cities are facing risks from earthquakes, floods and landslides and have experienced loss of lives in the recent past. Urban regeneration is an important planning tool implemented by local and central governments in order to reduce to disaster risk and to design livable environments for the citizens. The Law on the Regeneration of Areas under Disaster Risk, commonly known as the Urban Regeneration Law, was enacted in 2012 (Law No.6306, May 2012). The regulation on Implementation of Law No. 6306 explains the fundamental steps of the urban regeneration process. The relevant institutions furnished with various authorities such as expropriation, confiscation and changing the type and place of your property which makes urban regeneration projects very important in terms of property rights. Therefore, urban regeneration projects have to be transparent, comprehensible and acceptable for all actors in the projects. In order to understand the urban regeneration process, the legislation and projects of different municipalities in Istanbul have been analyzed. While some steps of it are spatial data demanding, others relate to land values. In this paper an overview of the urban regeneration history and activities in Turkey is given. Fundamental steps of the urban regeneration process are defined, and particularly spatial-data demanding steps are identified.

  4. Radiological maps for Trabzon, Turkey

    Kurnaz, A.; Kucukomeroglu, B.; Damla, N.; Cevik, U.


    The activity concentrations and absorbed gamma dose rates due to primordial radionuclides and 137 Cs have been ascertained in 222 soil samples in 18 counties of the Trabzon province of Turkey using a HPGe detector. The mean activity concentrations of 238 U, 232 Th, 40 K and 137 Cs in soil samples were 41, 35, 437 and 21 Bq kg -1 , respectively. Based on the measured concentrations of these radionuclides, the mean absorbed gamma dose in air was calculated as 59 nGy h -1 and hence, the mean annual effective dose due to terrestrial gamma radiation was calculated as 72 μSv y -1 . In addition, outdoor in situ gamma dose rate (D) measurements were performed in the same 222 locations using a portable NaI detector and the annual effective dose was calculated to be 66 μSv y -1 from these results. The results presented in this study are compared with other parts of Turkey. Radiological maps of the Trabzon province were composed using the results obtained from the study. - Highlights: → →The study highlights activity concentrations of 238 U, 232 Th, 40 K and 137 Cs in soil. → The absorbed gamma dose in air and the mean annual effective dose were calculated. → The calculated results compared with outdoor in situ gamma dose measurements. → Radiological maps of the Trabzon province were created using ArcGIS applications. → The results will be valuable data for future estimations of radioactive pollution.

  5. Importance of biomass energy sources for Turkey

    Demirbas, Ayhan


    Various agricultural residues such as grain dust, crop residues and fruit tree residues are available in Turkey as the sources of biomass energy. Among the biomass energy sources, fuelwood seems to be one of the most interesting because its share of the total energy production of Turkey is high at 21% and the techniques for converting it to useful energy are not necessarily sophisticated. Selection of a particular biomass for energy requirements is influenced by its availability, source and transportation cost, competing uses and prevalent fossil fuel prices. Utilization of biomass is a very attractive energy resource, particularly for developing countries since biomass uses local feedstocks and labor. Like many developing countries, Turkey relies on biomass to provide much of its energy requirement. More efficient use of biomass in producing energy, both electrical and thermal, may allow Turkey to reduce petroleum imports, thus affecting its balance of payments dramatically. Turkey has always been one of the major agricultural countries in the world. The importance of agriculture is increasing due to biomass energy being one of the major resources in Turkey. Biomass waste materials can be used in Turkey to provide centralized, medium- and large-scale production of process heat for electricity production. Turkey's first biomass power project is under development in Adana province, at an installed capacity of 45 MW. Two others, at a total capacity of 30 MW, are at the feasibility study stage in Mersin and Tarsus provinces. Electricity production from biomass has been found to be a promising method in the nearest future in Turkey

  6. Practical application of food irradiation in Turkey

    Cetinkaya, N.; Erhan, I.C.


    Turkey is the world's leading producer and exporter of dried fruits (dried figs, raisins,and dried apricots etc.) and nuts (hazelnuts, wall nuts, pistachios, peanuts etc.) all of which have to be fumigated by methyl bromide a few times prior to export. Last fumigation is obligatory before shipment according to current quarantine treatment. Methyl Bromide (MeBr) fumigation is the most commonly used insect quarantine treatment for dried fruits and nuts in Turkey to protect from potential infestations. In accordance with the Montreal Protocol, Turkey as an Article 5(1) country will take actions to regulate and take measures to phase-out MeBr use. So, Turkey has to total phase-out in 2015 but according to Turkey MeBr Phase-out Action Plan prepared and published by The Ministry of Agriculture and Rural affairs in 2001, using MeBr should be reduced for stored commodities by 50 % by 2002 and phased-out totally by 2004. Irradiation technology is ready as an alternative to MeBr fumigation under the Action Plan of Turkey. Intensive research studies on food irradiation in Turkey have started in early 1970's and have still been continued. After careful and intensive works of all related authorities and specialists for a long period and with the help of ICGFI, the food irradiation regulation of Turkey was published in Official Newspaper on November 6, 1999. Having the Food Irradiation Regulation has supported to initiate commercialization study in Turkey in Co-operation with IAEA (TUR 5022). Feasibility study of a commercial food irradiation facility for the potential application of food irradiation in Turkey was prepared by IAEA experts Dr.M.Ahmed and Ir. J.P.Lacroix and together with TUR 5022 Research Team in April 2001 in Izmir, Turkey. Gamma-Pak Irradiation Facility in Cerkeskoy-Tekirdag got the commercial food irradiation licence and registration certificate in Feb. 2002. Practical application of food irradiation is getting more attraction in Turkey in parallel with other

  7. Mycoplasma gallopavonis in eastern wild turkeys.

    Luttrell, M P; Eleazer, T H; Kleven, S H


    Serum samples and tracheal cultures were collected from eastern wild turkeys (Meleagris gallopavo sylvestris) trapped for relocation in South Carolina (USA) during 1985 to 1990. Sera were tested for Mycoplasma gallisepticum and M. synoviae by the rapid plate agglutination and hemagglutination inhibition tests and were found to be negative. Tracheal cultures were negative for all pathogenic Mycoplasma spp., including M. gallisepticum, M. synoviae, M. meleagridis, and M. iowae. However, M. gallopavonis was isolated from every group of wild turkeys tested in 1986 to 1990. These data suggest that M. gallopavonis, which is generally considered nonpathogenic, may be a common microorganism in eastern wild turkeys.

  8. Exchange Rate Pass-Through in Turkey

    Marco Rossi; Daniel Leigh


    In light of the strong correlation between exchange rate movements and domestic prices in Turkey, it is important to assess the impact of the exchange rate on domestic prices, in particular as Turkey moves to an inflation targeting regime. This paper uses a recursive vector autoregression model to investigate the impact of exchange rate movements on prices in Turkey. We find that (i) the impact of the exchange rate on prices is over after about a year, but is mostly felt in the first four mon...

  9. Spatial and Temporal Variation of the Extreme Saharan Dust Event over Turkey in March 2016

    Hakki Baltaci


    Full Text Available In this study, the influence of an extraordinary Saharan dust episode over Turkey on 23–24 March 2016 and the atmospheric conditions that triggered this event were evaluated in detail. PM10 (particulate matter less than 10 μm observations from 97 air quality stations, METAR (Meteorological Terminal Aviation Routine Weather Report observations at 64 airports, atmospheric soundings, and satellite products were used for the analysis. To determine the surface and upper levels of atmospheric circulation, National Centers of Environmental Prediction (NCEP/National Center for Atmospheric Research (NCAR Reanalysis data were applied to the extreme dust episodes. On 23 March 2016, high southwesterly winds due to the interaction between surface low- and high-pressure centers over Italy and Levant basin brought thick dust particles from Libya to Turkey. The daily PM10 data from 43 stations exceeded their long-term spring means over Turkey (especially at the northern and western stations. As a consequence of the longitudinal movement of the surface low from Italy to the Balkan Peninsula, and the quasi-stationary conditions of the surface high-pressure center allowed for the penetration of strong south and southwesterly winds to inner parts of the country on the following day. As a consequence, 100%, 90%, 88%, and 87% of the monitoring stations in Marmara (NW Turkey, central Anatolia, western (Aegean and northern (Black Sea regions of Turkey, respectively, exhibited above-normal daily PM10 values. In addition, while strong subsidence at the low levels of the atmosphere plays a significant role in having excessive daily PM10 values in Black Sea, dry atmospheric conditions and thick inversion level near the ground surface of Marmara ensured this region to have peak PM10 values ~00 Local Time (LT.

  10. Superposition of tectonic structures leading elongated intramontane basin: the Alhabia basin (Internal Zones, Betic Cordillera)

    Martínez-Martos, Manuel; Galindo-Zaldivar, Jesús; Martínez-Moreno, Francisco José; Calvo-Rayo, Raquel; Sanz de Galdeano, Carlos


    The relief of the Betic Cordillera was formed since the late Serravallian inducing the development of intramontane basins. The Alhabia basin, situated in the central part of the Internal Zones, is located at the intersection of the Alpujarran Corridor, the Tabernas basin, both trending E-W, and the NW-SE oriented Gádor-Almería basin. The geometry of the basin has been constrained by new gravity data. The basin is limited to the North by the Sierra de Filabres and Sierra Nevada antiforms that started to develop in Serravallian times under N-S shortening and to the south by Sierra Alhamilla and Sierra de Gádor antiforms. Plate convergence in the region rotated counter-clockwise in Tortonian times favouring the formation of E-W dextral faults. In this setting, NE-SW extension, orthogonal to the shortening direction, was accommodated by normal faults on the SW edge of Sierra Alhamilla. The Alhabia basin shows a cross-shaped depocentre in the zone of synform and fault intersection. This field example serves to constrain recent counter-clockwise stress rotation during the latest stages of Neogene-Quaternary basin evolution in the Betic Cordillera Internal Zones and underlines the importance of studying the basins' deep structure and its relation with the tectonic structures interactions.

  11. Se comunican los investigadores

    Rafael Roncagliolo


    En Brasil se reunieron los investigadores de la comunicación de América Latina y del mundo (1992) El encuentro Latinoamericano fue en Embú-Guacú, poblado de la periferia de Sao Paulo, y el encuentro Mundial en Guarujá, balneario cercano al Puerto de Santos. La amplitud de la participación y la diversidad de temas y enfoques son indicios del desarrollo y dinamismo de la profesión.

  12. Se comunican los investigadores

    Rafael Roncagliolo


    Full Text Available En Brasil se reunieron los investigadores de la comunicación de América Latina y del mundo (1992 El encuentro Latinoamericano fue en Embú-Guacú, poblado de la periferia de Sao Paulo, y el encuentro Mundial en Guarujá, balneario cercano al Puerto de Santos. La amplitud de la participación y la diversidad de temas y enfoques son indicios del desarrollo y dinamismo de la profesión.

  13. The Abad composite (SE Spain): a Messinian reference section for the Mediterranean and the APTS

    Sierro, F.J.; Hilgen, F.J.; Krijgsman, W.; Flores, J.A.


    A high-resolution integrated stratigraphy is presented for the Abad marls of the Sorbas and Nijar basins in SE Spain (preevaporitic Messinian of the Western Mediterranean). Detailed cyclostratigraphic and biostratigraphic analyses of partially overlapping subsections were needed to overcome

  14. Counseling in Turkey: An Evolving Field

    Stockton, Rex; Guneri, Oya Yerin


    This article provides a brief history of counseling and addresses the current issues and future trends of counseling in Turkey. Special emphasis is placed on the factors that impede the development of school counseling as a discipline.

  15. Dynamics of lake Koeycegiz, SW Turkey: An environmental isotopic and hydrochemical study

    Bayari, C.S.; Kurttas, T.; Tezcan, L.


    Lake Koeycegiz, located in southwestern Turkey, is a meromictic lake with a surface area of 55 km 2 . Impermeable ophiolitic rocks, and groundwater bearing alluvium and karstified limestone are the major geologic units around the lake. Lake Koeycegiz, fed mainly by rainfall and stream flow, discharges into the Mediterranean Sea via a 14 km long natural channel. The average water level is estimated to be slightly above the sea level and the estimated lake volume is 826 million m 3 . Lake level fluctuations are well correlated with rainfall intensity. Lake Koeycegiz comprises two major basins: Sultaniye basin (-32m) at the south and Koeycegiz Basin (-24m) at the north which are connected by a 12m deep strait. Environmental isotopic and chemical data reveals that the Lake Koeycegiz has complicated mixing dynamics which are controlled mainly by density-driven flow of waters from different origins. The lake is fed mainly by rainfall and stream flow as low density waters and by high density thermal groundwater inflow at the southern coast. Complete annual mixing cannot be achieved, because of the density difference between mixolimnion and recharge. Continuous high-density thermal water input into the Sultaniye basin is the major factor controlling the lake dynamics. The high density thermal groundwater discharging into the lake sinks to the bottom of Sultaniye basin and overflows toward the north along the bottom surface. During its travel, dense bottom water is mixed with mixolimnion water and as the distance from the thermal water inflow increases, the density tends to decrease throughout the lake. Calculations based on long-term average electrical conductivity data reveal that about 60% of mixolimnion in both basins is replenished annually, whereas the annual mixing with mixolinmion for Sultaniye and Koeycegiz Basins is 20% and 30%, respectively. Turnover times for mixolimnion and monimolimnions of Sultaniye and Koeycegiz Basins are estimated to be 2 years, 5 years

  16. Geothermal Field Investigations of Turkey

    Sayın, N.; Özer, N.


    Geothermal energy is a type of energy that are found in the accessible depth of the crust, in the reservoirs by way of the permeable rocks, specially in heated fluid. Geothermal system is made of 3 main components; heat source, reservoir, and fluid bearing heat. Geothermal system mechanism is comprise of fluid transmission. Convection current (heat transmission) is caused by heating and causes the fluid in the system to expand. Heated fluid with low density show tendency to rise in system. Geothermal system occurs with variable geophysics and geochemical properties. Geophysical methods can determine structural properties of shallow and deep reservoirs with temperature, mineralization, gas amount, fluid movement, faulting, and sudden change in lithostratigraphic strata. This study revealed possible reservoir structures and showed examples of geophysics and gas measuring results in Turkey which is wealthy in regard to Geothermal sources.

  17. Planning for Heritage Preservation in Western Turkey: A GIS Approach to Archaeotourism and Agricultural Policy

    Curtis, Caitlin


    Full Text Available In the Marmara Lake basin, western Turkey, the burial mounds of Bin Tepe are constantly threatened by looting, development, and agricultural expansion. This study outlines a Geographic Information Systems (GIS methodology used to plan for a solution to preservation through archaeotourism development and agricultural policy compromise in the region. The components of this study include determining how to best take advantage of the scenic view of the mounds for tourism, projecting the potential future visual impact of growing olive trees, and developing a plan to mitigate this impact with unplanted zones. Fieldwork in 2011 both confirmed and furthered GIS analyses.

  18. Wage Inequality and Wage Mobility in Turkey

    Tansel, Aysit; Dalgıç, Başak; Güven, Aytekin


    This paper investigates wage inequality and wage mobility in Turkey using the Surveys on Income and Living Conditions (SILC). This is the first paper that explores wage mobility for Turkey. It differs from the existing literature by providing analyses of wage inequality and wage mobility over various socioeconomic groups such as gender, age, education and sector of economic activity. We first present an overview of the evolution of wages and wage inequality over the period 2005-2011. Next, w...

  19. Voluntary emission trading potential of Turkey

    Ari, İzzet


    Climate change is likely to cause serious market failures, and carbon trading as a market instrument can help correct its negative impacts. The global carbon markets established to combat climate change include regulatory and voluntary markets. Turkey cannot utilise regulatory carbon markets under the Kyoto Protocol. As a result of her unique position in the UNFCCC, some offsetting projects in Turkey have benefitted only voluntary emission trading for the reduction of GHG emissions. Due to on-going climate change negotiation under the UNFCCC, it seems that Turkey will not use the current regulatory carbon markets. Thus, Turkey should promote the use of and participation in voluntary carbon markets. In this article, emission reduction potential via energy efficiency, renewable energy and solid waste management, and corresponding offsetting of credits with their estimated prices is investigated for the period between 2013 and 2020. The emission reduction potential for energy efficiency, renewable energy and solid waste management projects are estimated at 403, 312 and 356 million tons of CO 2 equivalent emissions respectively, totalling 1,071 million tons of CO 2 equivalent. The total revenue of the carbon certificates are estimated in the range of 19,775–33,386 million US Dollars for the same period. -- Highlights: •Turkey has 1,071 million tons GHG emission reduction in three sectors for 2013–2020. •Turkey can only use voluntary emission trading for reduction of GHGs. •Total revenue estimation could be between 19,775 and 33,386 million US Dollars. •Turkey's economy and emissions have been rapidly growing. •Turkey can more easily reduce its emission by using voluntary emission trading

  20. U.S.-Turkey Strategic Dialogue

    Center on Contemporary Conflict


    FY 2012-2013. Project Leads: Clement, Victoria and Gingeras, Ryan The primary objectives of this effort are twofold: to better understand and identify solutions to the current and potential challenges to U.S. national security interests in the Middle East, and to enhance understanding of and cooperation with Turkey through a Track II dialogue. The dialogue will provide policymakers with accessible intelligence, informed by on the ground discussions with relevant stakeholders in Turkey. NA


    Bestenigar KARA


    Full Text Available The article shortly deals with economic and commercial relations between Turkey, that keeps close regulary economic, political and cultural relationship and Germany, which is one of six founding fathers of the European Union. The subject of article has been searched within the following framework: Measurement of commercial relations between export and import between, investment relations between Germany and Turkey, mutual distribution sector.

  2. Past nuclear power project experiences of Turkey

    Kutukcuoglu, A.


    In this paper, developments in the world for utilization of nuclear energy and, in parallel to these developments, works undertaken in Turkey are summarized. Besides this, future prospects in the field of nuclear energy in the world and in Turkey, and our opinion about the action to be taken in our county, in the light of past experiences of nuclear power projects that could not be succeeded, are presented


    Aytac GOKMEN


    Full Text Available Global sourcing is to source from the global market for goods and services across national boundaries in order to take advantage of the global efficiencies in the delivery of a product or service. Such efficiencies are consists of low cost skilled labor, low cost raw materials and other economic factors like tax breaks and deductions as well as low trade tariffs. When we assess the case regarding to Turkey, global sourcing is an effective device for some firms. The domestic firms in Turkey at various industries are inclined to global source finished or intermediate goods from the world markets, finish the production process in Turkey and export. Eventually, on the one hand the export volume of Turkey increases, but on the other hand the import of a considerable volume of finished or intermediate goods bring about a negative trade balance and loss of jobs in Turkey. Therefore, the objective of this study is to assess the concept of global sourcing transactions on Turkey resting on comprehensive publications.

  4. Oil and gas market developments in Turkey

    Kaygusuz, K.


    Turkey's strategic location makes it a natural 'energy bridge' between major oil and gas producing areas in the Middle East and Caspian Sea regions on one hand and consumer markets in Europe on the other. Oil consumption has increased in recent years in Turkey, and this trend is expected to continue, with growth of 2-3% annually in coming years. The annual oil consumption of the country is around 31.3 million tons, while 83% of total consumption is supplied from imports and only 17% is supplied from indigenous production. Oil provides around 43% of Turkey's total energy requirements, but its share is declining (as the share of natural gas rises). On the other hand, due to diversification efforts of energy sources, use of natural gas was newly introduced into the Turkish economy in 1987 and has been growing rapidly. Turkey's natural gas reserves seem limited and current gas production in the country meets 2.8% of domestic consumption requirements. The annual natural gas consumption of Turkey is around 14.7 billion m 3 and is assumed to increase by 12% per annum. Turkish natural gas use is projected to increase dramatically in coming years, with the prime consumers expected to be industry and power plants. Turkey has chosen natural gas as the preferred fuel for the massive amount of new power plant capacity to be added in coming years. (Author)

  5. Market Brief : Turkey oil and gas pipelines


    This report presented some quick facts about oil and gas pipelines in Turkey and presented opportunities for trade. The key players and customers in the oil and gas sector were described along with an export check list. Turkey is looking into becoming an energy bridge between oil and gas producing countries in the Middle East, Central Asia and Europe. The oil and gas sectors are dominated by the Turkish Petroleum Corporation, a public enterprise dealing with exploration and production, and the State Pipeline Corporation which deals with energy transmission. They are also the key buyers of oil and gas equipment in Turkey. There are several pipelines connecting countries bordering the Caspian Sea. Opportunities exist in the areas of engineering consulting as well as contracting services for oil and gas pipeline transmission and distribution. Other opportunities lie in the area of pipeline construction, rehabilitation, materials, equipment, installation, and supervisory control and data acquisition (SCADA) systems. Currently, the major players are suppliers from Italy, Germany, France, United States and Japan. Turkey has no trade barriers and imported equipment and materials are not subjected to any restriction. The oil and gas market in Turkey expected in increase by an average annual growth rate of 15 per cent from 2001 to 2003. A brief description of pipeline projects in Turkey was presented in this report along with a list of key contacts and support services. 25 refs., 1 append

  6. Recent incentives for renewable energy in Turkey

    Simsek, Hayal Ayca; Simsek, Nevzat


    Recently, the importance of renewable energy sources has increased significantly as climate change has become an important long term threat to global ecosystems and the world economy. In the face of increased concern about climate change and high fossil fuel costs together with a reduction in the primary energy sources such as oil, natural gas and coal, alternative energy sources (renewables) are increasingly needed to respond to the threat of climate change and growing energy demand in the world. Recent developments in Turkey, such as the liberalization of the electricity market and improvements in the renewable legislations, have accelerated the growth process and investment opportunities in the field of renewable energy. Turkey′s naturally endowed potential for renewables, such as solar, geothermal and wind, also accompanied these developments and attracted world attention to this market. In Turkey, renewable energy sources have gained great importance in the last decades due to growing energy demand and incentive policies which foster the utilization of renewable energy sources. This study aims to explore the availability and potential of renewable energy sources in Turkey and discuss the government policies and economic aspects. - highlights: • Turkey′s potential for renewable energy has attracted world attention. • Turkey has specific energy objectives in promoting renewable energy. • This paper evaluates recent incentives for renewable energy in Turkey. • Incentives in Turkey have led to more investment in renewable energy generation

  7. Employment impacts of solar energy in Turkey

    Cetin, Muejgan; Egrican, Niluefer


    Solar energy is considered a key source for the future, not only for Turkey, also for all of the world. Therefore the development and usage of solar energy technologies are increasingly becoming vital for sustainable economic development. The main objective of this study is investigating the employment effects of solar energy industry in Turkey. Some independent reports and studies, which analyze the economic and employment impacts of solar energy industry in the world have been reviewed. A wide range of methods have been used in those studies in order to calculate and to predict the employment effects. Using the capacity targets of the photovoltaic (PV) and concentrated solar power (CSP) plants in the solar Roadmap of Turkey, the prediction of the direct and indirect employment impacts to Turkey's economy is possible. As a result, solar energy in Turkey would be the primary source of energy demand and would have a big employment effects on the economics. That can only be achieved with the support of governmental feed-in tariff policies of solar energy and by increasing research-development funds. - Highlights: → The objective of the study, is investigating employment effects of solar energy. → Using the capacity targets of the PV and CSP plants in solar roadmap of Turkey. → Direct employment has been calculated by constructing of the solar power plant. → If multiplier effect is accepted as 2, total employment will be doubled. → Validity of the figures depends on the government's policies.

  8. Thorium research and development in Turkey

    Güngör, Görkem


    Turkey has a great potential regarding thorium resources. Thorium exploration activities have been done in the past mainly by state organizations for determining the thorium resources in Turkey. Thorium occurs as complex mineral together with barite, fluorite and rare earth elements (REE). The increase in global demand for REE creates the opportunity for REE production which will also produce thorium as a by-product. The development of nuclear energy program in Turkey provides the stimulus for research and development activities in nuclear technologies. The final declaration of the workshop emphasizes the importance of thorium reserves in Turkey and the necessity for thorium exploration and development activities in order to determine the feasibility of thorium mining and fuel cycle in Turkey. These activities should be conducted together with the development of technologies for separation of these complex minerals and purification of thorium, REE and other minerals to be utilized as commercial products. There are advanced academic research studies on thorium fuel cycle which should be supported by the industry in order to commercialize the results of these studies. Turkey should be integrated to international R and D activities on ADS which is expected to commercialize on medium term. The legislative framework should be developed in order to provide the industrial baseline for nuclear technologies independent from nuclear regulatory activities

  9. Nature of the Campano-Maastrichtian Sub-Basins in the Gongola ...

    The main structural features of the western part of Gongola Basin from E-W, are the N-S, NE-SW and NW-SE trending faults. These series of faults controll the basin subsidence and deposition of the Campano-Maastrichtian succession in the Dukku, Akko and Bashar sub-basins.The lateral and vertical facies variation within ...

  10. Traumatic spinal cord injuries in southeast Turkey: an epidemiological study.

    Karamehmetoğlu, S S; Nas, K; Karacan, I; Sarac, A J; Koyuncu, H; Ataoğlu, S; Erdoğan, F


    In 1994, a retrospective study of new cases of traumatic Spinal Cord Injury (SCI) was conducted in all the hospitals in Southeast Turkey: 75 new traumatic SCI were identified. The estimated annual incidence was 16.9 per million population. The male/female ratio was 5.8/1. The mean age was 31.3, being 31.25 for male patients and 31.36 for female patients. 70.7% of all patients were under the age of 40. The major causes of SCI were falls (37.3%) and gunshot wounds (29.3%), followed by car accidents (25.3%), and stab wounds (1.3%). Thirty one patients (41.3%) were tetraplegic and 44 (58.7%) paraplegic. In tetraplegic patients the commonest level was C5, in those with paraplegia L1. The commonest associated injury was head trauma followed by fractures of the extremity(ies). Severe head trauma, being a major cause of death, may have obscured the actual incidence of SCI. Most of gunshot injured SCI patients were young soldiers fighting against the rebels. As there was no available data for the rebels with SCI, the actual incidence of SCI in Southeast (SE) Turkey should be higher than that found in this study.

  11. Characterization of Clostridium perfringens isolates from healthy turkeys and from turkeys with necrotic enteritis

    Lyhs, Ulrike; Perko-Mäkelä, P.; Kallio, H.


    from 1998 to 2012. Furthermore, C. perfringens isolates from healthy and diseased turkeys were characterized and their genetic diversity was investigated using pulsed-field gel electrophoresis (PFGE). Isolates (n = 212) from birds with necrotic gut lesions and from healthy flocks of 30 commercial...... turkey farms were characterized for the presence of cpa, cpb, iA, etx, cpb2, and cpe and netB genes. A total of 93 C. perfringens isolates, including 55 from birds with necrotic gut lesions and 38 from healthy birds from 13 different farms, were analyzed with PFGE. All contract turkey farmers (n = 48......) of a turkey company that produces 99% of domestic turkey meat in Finland were interviewed about background information, management at the farm, and stress factors related to NE outbreaks. Pulsed-field gel electrophoresis analysis with SmaI restriction enzyme resulted in 30 PFGE patterns among the 92 C...

  12. ZnSe/ZnSeTe Superlattice Nanotips

    Young SJ


    Full Text Available Abstract The authors report the growth of ZnSe/ZnSeTe superlattice nanotips on oxidized Si(100 substrate. It was found the nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. It was also found that photoluminescence intensities observed from the ZnSe/ZnSeTe superlattice nanotips were much larger than that observed from the homogeneous ZnSeTe nanotips. Furthermore, it was found that activation energies for the ZnSe/ZnSeTe superlattice nanotips with well widths of 16, 20, and 24 nm were 76, 46, and 19 meV, respectively.

  13. Wind energy status in renewable electrical energy production in Turkey

    Kaygusuz, Kamil


    Main electrical energy sources of Turkey are thermal and hydraulic. Most of the thermal sources are derived from natural gas. Turkey imports natural gas; therefore, decreasing usage of natural gas is very important for both economical and environmental aspects. Because of disadvantages of fossil fuels, renewable energy sources are getting importance for sustainable energy development and environmental protection. Among the renewable sources, Turkey has very high wind energy potential. The estimated wind power capacity of Turkey is about 83,000 MW while only 10,000 MW of it seems to be economically feasible to use. Start 2009, the total installed wind power capacity of Turkey was only 4.3% of its total economical wind power potential (433 MW). However, the strong development of wind energy in Turkey is expected to continue in the coming years. In this study, Turkey's installed electric power capacity, electric energy production is investigated and also Turkey current wind energy status is examined. (author)

  14. Haemoglobinopathy prevention program in Turkey

    D. Canatan


    Full Text Available Thalassemia and abnormal haemoglobins are a serious health problem in Turkey. Very important steps for toward preventing thalassemia have been taken in Turkey by Ministry of Health (MOH, Turkish National Haemoglobinopathy Council (TNHC and Thalassemia Federation of Turkey (TFT since 2000. In 1993, a law was issued called Fight Against Hereditary Blood Disease especially for thalassemia and haemoglobinopathies. The law commends to prevent haemoglobinopathies and to treat all patients with haemoglobinopathy and thalassemia. A pilot project was started and centres were created in the MOH Hospitals in the southern provinces of Turkey. In 2000, TNHC was installed to combine all centres, foundations, and associations into one organization controlled by the MOH. In 2001, the MOH and the TNHC made an inventory of all recorded patients with thalassemia and abnormal hemoglobins in Turkey, registering at least 4513 patients. In 2002, written regulations for the Fight Against Hereditary Blood Disease were published. MOH and TNHC selected 33 provinces situated in the Thrace, Marmara, Aegean, Mediterranean and South Eastern regions with high birth prevalence of severe haemoglobinopathies. In 2003, the haemoglobinopathy scientific committee was set-up, a guidebook was published and a national Hemoglobinopaty Prevention Program (HPP was started in these high risk provinces . This program is running in these provinces successfully. In 2005, TFT was established as a secular society organization instead of TNHC. In 2007, National Thalassemia Prevention Campaign (NTPC was organized for public education by TFT. This campaign contributed very important supporting to HPP in Turkey, because totally 62.682 people such as health workers, students, teachers, demarches, religion officers and the other many people were educated for preventing thalassemia and haemoglobinopathies. In 2009, National Thalassemia Education Seminars (NTES for health personnel have been planned in

  15. Petrographic properties of major coal seams in Turkey and their formation

    Toprak, Selami [Mineral Research and Exploration Directorate (MTA), 06520 Ankara (Turkey)


    Most types of coal in Turkey are generally low in rank: lignite, and subbituminous. Most of the coal was formed during the Miocene, Eocene, and Pliocene ages. There are only a few thin Jurassic-age coal occurrences in Turkey. Pennsylvanian age bituminous coal is found on the Black Sea coast. General implications of the petrographic properties of Turkey's coal seams and coal deposits have not yet been taken into consideration comparatively or as a whole. For this study, about 190 channel samples were collected from different locales. The composite profile samples of the seams were taken into considerations. The content and depositional properties as well as some chemical and physical properties of the main coal seams are compared. All coal samples tend to have similar coal petrographic properties and were deposited in intermontane lacustrine basins. Later, they were affected by faulting and post-depositional volcanic activity. As a result, there are variations in the properties and rank of the coal samples. The most abundant coal maceral group is huminite and the most abundant maceral is gelinite. The liptinite and inertinite contents of the coal are low and the maceral contents of the coals show great similarity. The depositional environments of the all coals are lacustrine dominated. (author)

  16. Environmental radioactivity in Turkey, 2008


    In this report, the activity concentrations of natural and artificial radionuclides and gross alpha/beta activities measured in the environmental and food samples provided from Turkey's seven geographical regions within the environmental radioactivity monitoring program in 2008 as well radon activity concentrations measured in dwellings, and absorbed gamma dose rates in air obtained by means of car-borne measurement system (Mobysis) are presented. The activity concentrations of the natural and artificial radionuclides and gross alpha/beta activities in the samples were measured by using the gamma spectrometry, the alpha spectrometry, the liquid scintillation counter and gross alpha/beta counting system. The mean activity concentrations of 2 26Ra, 2 32Th and 4 0K in the analyzed surface samples are to be found as 26.0±0.9 Bq kg - 1, 31.6±1.2 Bq kg - 1 and438.5tively, while the mean activity concentration of the fission product 1 37Cs is to be found as 10.5±1.0 Bq kg - 1. The mean absorbed gamma dose rate in outdoor caused from the external exposure from natural radionuclides in soil samples and the corresponding annual effective dose are evaluated as 49.4 nGy h - 1 and 0.06 mSv y - 1, repectively. The activitity concentrations of 2 38U, 2 32Th and 2 26Ra in the analyzed food samples are lowere than the Minimum Detectable Activity (MDA) while 1 34Cs radionuclide is not observed. The mean value of the activity concentration of 4 0K measured in food samples in seven categories is found as 129.8±11.3 Bq kg - 1. While the values of the activity concentration of 1 37Cs are below the MDA except mushroom and hazelnut. The mean activity concentration of 1 37Cs and 9 0Sr radionuclides measured in the milk samples is 0.61 Bq L - 1 and 0.05 Bq L - 1, respectively. These values are lower than the limit value specified for foods subjected to control based on the regulation of the EU 737/90/EC. The total annual effective dose arising from the internal exposure due to radiation

  17. Turkey-U.S. Defense Cooperation: Prospects and Challenges


    to cultivate stability or to be unduly provocative to neighboring countries. • Arms sales and industrial cooperation: Turkey continues to seek... mushroomed and Kurdish secessionist sentiment within Turkey caused concerns in the 1990s following the establishment of an autonomous Kurdish zone...a member of NATO), and has counted on previously close Turkey-Israel military relations to cultivate U.S.-Turkey-Israel military cooperation

  18. Interaction of Se and GaSe with Si(111)

    Meng, Shuang; Schroeder, B. R.; Olmstead, Marjorie A.


    Deposition of Se and GaSe on Si(111)7x7 surfaces was studied with low-energy electron diffraction, x-ray photoelectron spectroscopy, and x-ray photoelectron diffraction to probe initial nucleation and interface structure for GaSe/Si(111) heteroepitaxy. Room-temperature deposition of Se on Si(111)7x7 results in an amorphous film. Subsequent annealing leads to Se evaporation without ordering or interdiffusion. Se deposition at 450 degree sign C saturates at submonolayer coverage with no diffusion of Se into the substrate. There is no clear evidence of ordered sites for the Se. Growth of GaSe on Si(111)7x7 above 500 degree sign C results in a pseudomorphic bilayer, with Si-Ga-Se bonding. Additional GaSe does not stick to the bilayer above 525 degree sign C. The resulting Se lone pair at the surface leads to an ideally passivated surface similar to As/Si(111). This stable surface is similar to the layer termination in bulk GaSe. The single domain bilayer is oriented with the Ga-Se bond parallel to the substrate Si-Si bond. (c) 2000 The American Physical Society

  19. Migration Crisis and New Opportunities for Turkey

    Natalia A. Miheev


    Full Text Available The article discusses some aspects of the relationship of the European Union and Turkey. Against the backdrop of the immigration crisis, that has gripped almost all countries in Europe, the EU states were forced to appeal to the Turkish Government for assistance. Europe requested to withhold part of the f refugees on the territory of Turkey. The EU promised financial support. The Government of RecepTayyip Erdogan linked problems with the issue of refugees entering the country in the EU. The author analyzes the possibility of positive promotion of the negotiation process on Turkey's EU membership. Focuses on the settlement of the Cyprus problem, as one of the three major political obstacles to Turkey in Europe. We are seeing a situation in which EU political circles are willing to exert pressure on the Cyprus conflict and to push for the signing of a formal treaty on the settlement of problem. Some progress in the negotiation process between the communities of Cyprus EU starts to participate in the negotiations on Cyprus, together with the United Nations. Creates good conditions for the settlement of the conflict. Such a way of resolving the long-standing territorial-community conflict creates much more new problems on the island. Obstacles to the integration of Turkey into the EU will become even more.

  20. LGBT in Turkey: Policies and Experiences

    Ceylan Engin


    Full Text Available While LGBT studies have been problematizing normative categories of sexuality primarily in Western cultures, the status of lesbian, gay, bisexual, and transgender (LGBT individuals in non-Western societies remains understudied. This study examines the political attitudes toward LGBT individuals in Turkish society and explores the experiences of transgender individuals. While Turkey holds a strong economic position among Western countries, the situation of sexual minorities lags behind international standards. This study explores two research questions. First, what is the Turkish government’s outlook for the LGBT community? Secondly, what kind of problems and challenges do trans-individuals experience in Turkey? This study first introduces a macro-level analysis of the politics of gender identity in Turkey by analyzing the debates of four deputies in the Turkish Parliament, each representing their parties’ disparate viewpoints. Secondly, a micro-level analysis of previously collected interviews with twenty-five trans-individuals are also examined that shed light on the difficulties of being a trans-individual in Turkey. The content analysis shows that trans-individuals experience physical, sexual, and emotional violence, in addition to experiencing discrimination in employment, housing, and healthcare. The findings of this micro-level analysis elucidate the continuous discrimination, inequality, and violence that these individuals experience, while the macro-level analysis portrays the state’s discriminatory policies toward LGBT individuals in Turkey.

  1. 78 FR 55095 - Certain Pasta From Italy and Turkey


    ...)] Certain Pasta From Italy and Turkey Determinations On the basis of the record \\1\\ developed in the subject... countervailing and antidumping duty orders on certain pasta from Italy and Turkey would be likely to lead to... respect to imports of certain pasta from Turkey. Background The Commission instituted these reviews on...


    Z. Bilgen Susanli


    Full Text Available The purpose of this paper is twofold. First, drawing on data from the Household Labor Force Surveys over the period 2004-2013, it examines the determinants of the NEET (Not in Employment, Education or Training status for the Turkish youth. This is particularly important for Turkey as it has the highest NEET rate among the OECD countries. Second, it describes the movement of the youth across four states: education, employment, unemployment and inactivity. Probit results indicate that gender and educational attainment are key factors for explaining the NEET status. Findings also show that a greater number of household members that are in employment is associated with a lower likelihood of NEET. Transition analyses reveal that the state of inactivity remains highly persistent despite the substantial fall over the sample period. In addition, the rise in the persistence of education between 2007 and 2009 underlines the choice of the youth to stay in education in response to the fall in labor market prospects.

  3. Turkey Point tritium. Progress report

    Ostlund, H.G.; Dorsey, H.G.


    In 1972-73 the Florida Power and Light Company (FPL) began operation of two nuclear reactors at Turkey Point on lower Biscayne Bay. One radioactive by-product resulting from the operation of the nuclear reactors, tritium, provides a unique opportunity to study transport and exchange processes on a local scale. Since the isotope in the form of water is not removed from the liquid effluent, it is discharged to the cooling canal system. By studying its residence time in the canal and the pathways by which it leaves the canals, knowledge of evaporative process, groundwater movement, and bay exchange with the ocean can be obtained. Preliminary results obtained from measurement of tritium levels, both in the canal system and in the surrounding environment are discussed. Waters in lower Biscayne Bay and Card and Barnes Sounds receive only a small portion of the total tritium produced by the nuclear plant. The dominating tritium loss most likely is through evaporation from the canals. The capability of measuring extremely low HTO levels allows the determination of the evaporation rate experimentally by measuring the tritium levels of air after having passed over the canals

  4. Public health risk assessment of groundwater contamination in Batman, Turkey.

    Nalbantcilar, M Tahir; Pinarkara, Sukru Yavuz


    In this study, a comprehensive analysis of groundwater was performed to assess contamination and phenol content in Batman, Turkey, particularly in residential areas near agriculture, livestock and oil industry facilities. From these areas, where potentially contaminated groundwater used for drinking and irrigation threatens public health, 30 groundwater samples were collected and analyzed for heavy metal concentrations (Al, As, B, Ba, Ca, Cd, Cl, Co, Cr, Cu, Fe, Hg, Li, Mg, Mn, Mo, Na, Ni, NO3, P, Pb, phenol, S, Sb, Se, SO4, Sr, U, and Zn). Compared with the standards of the Environmental Protection Agency, Al, Fe, and Mn concentrations in groundwater exceeded secondary drinking water regulations, NO3 concentrations were high for maximum contaminant levels, and As, Pb, and U concentrations exceeded maximum contaminant level goals in all samples. Ni, Sb, and Se concentrations also exceeded limits set by the Turkish Standards Institution. Nearly all samples revealed concentrations of Se, Sb, Hg, and phenol due to nearby petroleum refineries, oil storage plants, and agricultural and livestock areas. The results obtained from this study indicate that the groundwater in Batman contains elements in concentrations that approach or exceed limits and thus threatens public health with increased blood cholesterol, decreased blood sugar, and circulatory problems.

  5. Landslides Are Common In The Amazon Rainforests Of SE Peru

    Khanal, S. P.; Muttiah, R. S.; Janovec, J. P.


    The recent landslides in La Conchita, California, Mumbai, India, Ratnapura, Sri Lanka and Sugozu village, Turkey have dramatically illustrated prolonged rainfall on water induced change in soil shear stress. In these examples, the human footprint may have also erased or altered the natural river drainage from small to large scales. By studying patterns of landslides in natural ecosystems, government officials, policy makers, engineers, geologists and others may be better informed about likely success of prevention or amelioration programs in risk prone areas. Our study area in the Los Amigos basin in Amazon rainforests of Southeastern Peru, has recorded several hundred landslides. The area has no large human settlements. The basin is characterized by heavy rainfall, dense vegetation, river meander and uniform soils. Our objectives were: 1). Determine the spatial pattern of landslides using GIS and Remotely sensed data, 2). Model the statistical relationship between environmental variables and, 3). Evaluate influence of drainage on landscape and soil loss. GIS layers consisted of: 50cm aerial imagery, DEMs, digitized streams, soils, geology, rainfall from the TRMM satellite, and vegetation cover from the LANDSAT and MODIS sensors.

  6. Natural gas and electrical interconnections in the Mediterranean Basin

    Grenon, M.


    Intermediate and long term socio-economical and energetic scenarios have shown that mediterranean basin countries will know a great growth of energy demand, particularly power demand. The first part of this paper describes the main projects for the establishment of interconnected natural gas systems through Mediterranean sea, by pipelines (Algeria-Tunisia-Libya project, Algeria-Morocco-Spain project, Libya-Italy project). The second part describes the main projects of electrical networks with the establishment of undersea links between Spain and Morocco, and between Italy and Tunisia; beefing up the interconnections between the North African countries; and developing ties in the Near East (from Egypt to Turkey)




    Full Text Available Abstract: IMF has been created to make international cooperation on financial matters stronger and for solving the problems of balance of payment. However, the IMF formed policies in order to solve problems of balance of payment till the 1980s, expanded its effectiveness much more by controlling the structural adjustment programs after the 1980s, and undertook the role as an international lender of last resort on crises caused by globalization trends. In developing nations, foreign and domestic deficit occurred due to infrastructural causes that have created economic instabilities portrayed through inflation and unemployment. Especially foreign debt problems sourced by the foreign trade deficit transformed into an economic crisis for these countries. Many countries affected by such economic crisis applied to IMF and its Stabilization Program with the aim of providing economic stability in the hopes of recovering. The important thing here to point out is that the economic programs used by countries during their economic crisis are supported by the IMF in reality. In this situation Mexico and Argentina can be given as a good example. IMF has undertaken the same mission in Turkey with seven stabilization programs put in practice and nineteen Stand-By Arrangements between them. But IMF has failed many times in Turkey just like in many developing countries. This is because IMF did not take into consideration economic and social structure of countries in stabilization programs put in practice. Today, Turkey has reached to an important point from the way of its relationship with IMF; more clearly, Turkey is determined to achieve its future without IMF. Turkey-IMF relationship in the framework of stand-by agreements in the past half century of our economic and political history has come to an ending point. After a period of 51 years of intense relations, Turkey decided to determine its calculations of credit limit by the way of advantages and


    AKTAŞ, Arda; UYSAL, Gokce


    The most prominent form of gender discrimination in the labor market is the gender gap in wages.Using the Wage Structure Survey, a firm-level data set, we study the gender wage gap in Turkey. Weconcentrate on formal employment as this is the jurisdiction of the Labor Code in Turkey. Althoughwomen earn 3% less than men on average, a wider look reveals important differences along the entirewage distribution. There is virtually no gender gap at the lower end of the wage distribution. Moresurpris...

  9. Potential Prospects of Turkey in Africa

    Gorgulu, Mehmet Emre


    As the global crisis surrounds us, Turkey, as a country with huge prospects, needs to establish new political and commercial links with the rest of the world in order to lessen the effects of the global crisis. This can be a way to take the load off Turkey’s shoulders. These links can be found in the continent Africa. As the host of world’s several fastest growing economies, the continent offers new opportunities for Turkey. These opportunities can be utilized as either in the form of Foreign...

  10. Current state of biotechnology in Turkey.

    Dundar, Munis; Akbarova, Yagut


    Biotechnology is an interdisciplinary branch of science that encompasses a wide range of subjects like genetics, virology, microbiology, immunology, engineering to develop vaccines, and so on and plays a vital role in health systems, crop and seed management, yield improvement, agriculture, soil management, ecology, animal farming, cellular process, bio statistics, and so on. This article is about activities in medical and pharmaceutical biotechnology, environmental biotechnology, agricultural biotechnology and nanobiotechnology carried out in Turkey. Turkey has made some progress in biotechnology projects for research and development. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. [Tularemia in Konya region, Turkey].

    Dikici, Nebahat; Ural, Onur; Sümer, Sua; Oztürk, Kayhan; Albayrak Yiğit, Ozgen; Katlanır, Eda; Keleş, Bahar


    Tularemia is a zoonotic infection caused by Francisella tularensis. In the recent years tularemia has become a re-emerging infection in Turkey with epidemics and also sporadic cases. Transmission occurs most often through consumption of contaminated water and food, direct contact with animals and insect/ tick bites. In this study, we evaluated clinical features and laboratory findings of 35 tularemia cases diagnosed during two outbreaks that occurred in two different villages during two different periods in Konya (located in Central Anatolia), Turkey and five sporadic cases. In both outbreaks, first (index) cases were admitted to our outpatient clinic with the complaints of cervical lympadenopathy. After diagnosis of tularemia, an organized team visited the villages to search if more cases existed. For microbiological diagnosis, blood, throat and tonsil swabs and lymph node aspirate specimens were collected from the suspected cases. Diagnostic tests (culture, serology, molecular methods) for tularemia were performed in reference center, Refik Saydam National Public Health Agency. Drinking and potable water samples from those villages were also collected by provincial health authorities. The cases (n= 14) that belonged to the first epidemics were detected in February 2010 and cases (n= 21) of the second epidemics in November- December 2010; five cases were followed as sporadic. The mean age of the 40 patients (25 females, 15 males) was 37.6 (age range: 5-80 years; five of them were pediatric group) years. The most common complaints of patients were cervical mass (90%), sore throat (63%), chills (60%) and fever (58%). The most frequently detected clinical findings were enlarged lymph nodes (n= 34, 85%), followed by tonsillitis (20%), skin lesions (15%) and conjunctivitis (8%). Most of the patients (82.5%) had been misdignosed as acute tonsillitis, suppurative lymphadenitis, tuberculous lymphadenitis and brucellosis, before their admission to our hospital and treated

  12. Water-Energy Nexus in Shared River Basins: How Hydropower Shapes Cooperation and Coordination

    Kouangpalath Phimthong


    Full Text Available The construction of hydropower plants on transboundary rivers is seldom done with equal benefits to all riparians, and therefore presents coordination and cooperation challenges. Without a supra-national authority in charge of transboundary river basins, coordination between sectors (water, energy and environment and cooperation between countries largely depends on willingness of the individual nation states and the power relations between these countries. This paper discusses how the interests and relative power positions of actors in transboundary water management shape the outcomes, and what roles are played by River Basin Organisations and foreign investors (especially in hydropower development. These issues are illustrated with examples from the Mekong river in Southeast Asia (Laos, Thailand, Cambodia and Vietnam, the Euphrates-Tigris (Turkey, Syria, Iraq, Iran and Kuwait and the Çoruh in Turkey and Georgia.

  13. Obesity prevalence in Gaziantep, Turkey

    Ozcirpici Birgul


    Full Text Available Background: Obesity is associated with reduced quality of life, development of serious chronic conditions such as heart disease and diabetes, increased medical care costs, and premature death. Environmental effects, especially feeding habits may cause hyperinsulinemia and obesity. A Healthy People 2010 objective is to reduce the proportion of adults who are obese to 15%. Materials and Methods: This cross-sectional study was conducted on 1647 persons in a sample representing Gaziantep, Turkey. Over the selected 329 houses, 310 houses were reached (94.2% and data about 1315 related persons was collected. The body mass index (BMI shows the relationship between the weight and the height of people, calculated by the ratio of mass by kg over the square value of height measure. In statistical analyses chi-square, student′s t -test and logistic regression analysis were used. Results: The mean BMI increased with time for both sex, whereas decreased for 60+ age group. The fastest increase for both sex was seen while transition from 18 year to 19-29 age groups occurred. Another increase in women was in 30-39 age group; BMI=25.08±4.39 in 19-29 ages whilst BMI=29.02±5.79 in 30-39 ages. The increases in both sex in other age groups were not as much as in this group. Conclusion: Obesity is not only a problem in the Gaziantep but is also a major health concern in Europe and other regions of the world. As an accepted method against obesity, life-style changes should be put into use from childhood supported in school and family life.

  14. Environmental radioactivity in Turkey, 2007


    In this report, the activity concentrations of natural and artificial radionuclides, gross alpha/beta activities and air gamma dose rates in the environmental and food samples provided from Turkey's seven geographical regions within the environmental radioactivity monitoring program in 2007 are presented. The activity concentrations of the natural ( 238 U, 232 Th, 2 26Ra, 4 :0K and 7 Be) and artificial ( 137 Cs, 134 Cs, 90 Sr, 238-239+240 Pu, 2 41Am) radionuclides and gross alpha/beta activities in the samples were measured by using the gamma spectrometry, the alpha spectrometry, the liquid scintillation counter and the gross alpha /beta counting system. Results show that 137 Cs and 9 0Sr radionuclides originating from the Chernobyl Nuclear Reactor accident in 1986 exist in some of samples even in low levels. The mean activity concentrations of 238 U, 232 Th, 226 Ra and 40 K in the studied surface soil samples were found as 32.1 Bq kg -1 , 35.0 Bq kg -1 , 29.0 Bq kg -1 and 446.7 Bq kg -1 , respectively, while the mean activity concentrations of the fission product 1 37Cs was found as 18.4 Bq kg -1 . While the activity concentrations of 238 U, 232 Th and 226 Ra in the analyzed food samples are lower than the minimum detectable activity (MDA), 134 Cs and 7 Be radionuclides are not observed. The mean activity concentrations of 137 Cs and 90 Sr radionuclides are 0.24 Bq L - 1 and 0.05 Bq L - 1, respectively. (Includes 4 tables and 7 figures)

  15. L'Escarpement de Malte, le mont Alfeo et les monts de Médine: marges anciennes du bassin Ionien (synthèse des données des campagnes a la mer Escarmed Malta Escarpment, Alfeo and Medina Seamounts: Former Margins of the Ionian Basin

    Groupe Escarmed


    caractéristiques, une forte déclivité et une couverture sédimentaire peu épaisse à une morphogénèse complexe car polyphasée. En effet, en plus du facteur lithologique (parois calcaires imposantes, il y a un facteur tectonique essentiel : l'évolution d'une marge continentale mésozoïque réactivée par des phases tectoniques plus récentes, essentiellement Miocène et Plio-Quaternaire. C'est cette originalité qui distingue l'escarpement de Malte et les monts de Médine des autres marges méditerranéennes occidentales et qui permet leur comparaison avec d'autres marges continentales, atlantiques par exemple. The Comité d'Etudes Pétrolières Marines (CEPM and the Centre National pour I'Exploitation des Océans (CNEXO have carried out a series of subsea surveys of Ionian escarpments to define their origin, age and evolution. The results given here concern the Malta escarpment, the Alfeo and Medina seamounts west and southwest of the deep Ionian basin. They include bathymetric data in the form of a 1:100,000th map accompanying the text, a morphological analysis of reliefs, stratigraphic determinations performed on samples gathered by dredging, coring or diving, a structural analysis from seismic-reflection profiles and dives, and a study of subsidence since the Upper Triassic from actual boreholes drilled in the Maltese shelf and fictitious boreholes on the edge of the Malta escarpment. The conclusions bring out:(a the existence of calcareous platform series of early Jurassic age for the Malta escarpment and the Alfeo seamount and of early Cretaceous age for the Medina seamounts;(b a major paleogeographic change starting in the late Jurassic for the Malta escarpment and in the Albian for the Medina seamounts;(c the development of condensed series dating from this paleogeographic change and the presence of constant erosion until the Present, an erosion in which the various processes have numerous consequences on the sedimentation of such reliefs;(d four main

  16. Geologic implications of gas hydrates in the offshore of India: Krishna-Godavari Basin, Mahanadi Basin, Andaman Sea, Kerala-Konkan Basin

    Kumar, P.; Collett, T.S.; Boswell, R.; Cochran, J.R.; Lall, M.; Mazumdar, A.; Ramana, M.V.; Ramprasad, T.; Riedel, M.; Sain, K.; Sathe, A.V.; Vishwanath, K.; Yadav, U.S.

    history of the Mahanadi Basin is similar to that of the Krishna-Godavari Basin. The Late Jurassic rift structures along the eastern margin of India cut across older NW-SE-trending Permian-Triassic Gondwana grabens including the Mahanadi and Pranhita...-Godavari grabens (Sastri et al., 1981). The Mahanadi graben appears to have a continuation in Antarctica as the Lambert graben (Federov et al., 1982). These structures served to delineate the fluvial drainage system throughout the evolution of the margin...

  17. Regional Diffusion of Divorce in Turkey

    Caarls, K.; de Valk, H.A.G.


    While demographic change has been well documented for many Western countries, much less is known about demographic transitions in other countries, including Turkey. Demographic change in European societies can be characterized by, amongst others, increased prevalence of divorce. Although it is often

  18. Energy policy and climate change in Turkey

    Kaygusuz, Kamil


    The problem of massive emissions of carbon dioxide (CO 2 ) from the burning of fossil fuels and their climatic impact have become major scientific and political issues. Future stabilization of the atmospheric CO 2 content requires a drastic decrease of CO 2 emissions worldwide. In this study, energy utilization and its major environmental impacts are discussed from the standpoint of sustainable development, including anticipated patterns of future energy use and subsequent environmental issues in Turkey. Several aspects relating to energy utilization, renewable energy, energy efficiency, environment and sustainable development are examined from both current and future perspectives. Turkey is an energy importing country; with more than half of the energy requirement being supplied by imports. Domestic oil and lignite reserves are limited, and the lignites are characterised by high ash, sulfur and moisture contents. Because of increasing energy consumption, air pollution is becoming a great environmental concern for the future in the country. In this regard, renewable energy resources appear to be one of the most efficient and effective solutions for sustainable energy development and environmental pollution prevention in Turkey. Turkey's geographical location has several advantages for extensive use of most of the renewable energy sources

  19. Do foot pad scores measure Turkey welfare

    Hocking, P.M.; Harkness, A.; Veldkamp, Teun; Vinco, L.J.


    The main aim of the project was to assess the painfulness of different levels of foot pad dermatitis (FPD) in turkeys. Three different analgesics (butorphanol, carprofen and meloxicam) were used to assess their effect on behaviour. Video recordings were taken when the birds were treated with either

  20. Vocational and Technical Education Reform in Turkey

    Kilic, Abdurrahman


    Turkey is a country where individual rights and freedom of people are improving. It is known that a free market economy is in its infancy. There is a strong relationship between developed human resources and the production sector. In this sense, vocational and technical education is very important. It cannot be said that the efforts for…

  1. Geography, GIS and Employability in Turkey

    Seremet, Mehmet; Chalkley, Brian


    Although higher education in Turkey does not have especially well-advanced systems and resources for addressing graduate employability, two developments are making it particularly important for Turkish geography departments to give increased priority to this agenda. One is the country's new Higher Education Qualifications Framework and the other…

  2. Tylosin depletion in edible tissues of turkeys.

    Montesissa, C; De Liguoro, M; Santi, A; Capolongo, F; Biancotto, G


    The depletion of tylosin residues in edible turkey tissues was followed after 3 days of administration of tylosin tartrate at 500 mg l-1 in drinking water, to 30 turkeys. Immediately after the end of the treatment (day 0) and at day 1, 3, 5 and 10 of withdrawal, six turkeys (three males and three females) per time were sacrificed and samples of edible tissues were collected. Tissue homogenates were extracted, purified and analysed by HPLC according to a method previously published for the analysis of tylosin residues in pig tissues. In all tissues, tylosin residues were already below the detection limits of 50 micrograms kg-1 at time zero. However, in several samples of tissues (skin + fat, liver, kidney, muscle), from the six turkeys sacrificed at that time, one peak corresponding to an unknown tylosin equivalent was detected at measurable concentrations. The identification of this unknown compound was performed by LC-MS/MS analysis of the extracts from incurred samples. The mass fragmentation of the compound was consistent with the structure of tylosin D (the alcoholic derivative of tylosin A), the major metabolite of tylosin previously recovered and identified in tissues and/or excreta from treated chickens, cattle and pigs.

  3. Globalization and English Language Policy in Turkey

    Kirkgoz, Yasemin


    It is widely acknowledged that globalization has made a considerable impact on multidimensional aspects of human life including the language policies of many countries. This article examines the adjustment of Turkey's language policy in response to the global influence of English at different levels of Turkish national education, including its…

  4. Review of Turkey's renewable energy potential

    Ozgur, M. Arif


    The use of renewable energy has a long history. Biomass, for instance, has been used for heating and cooking, while wind has been used in the irrigation of fields and to drive windmills for centuries. Although Turkey has many energy resources, all of these with the exception of coal and hydropower, cannot meet the total energy demand. Turkey has been importing resources to meet this deficit. These resources have become increasingly expensive and also have undesirably high emissions ratings. Turkey has an extensive shoreline and mountains and is rich in renewable energy potential. The share of renewables on total electricity generation is 29.63% while that of natural gas is 45% for the year 2006. The projection prepared for the period between 2006 and 2020 aims an annual growth of 8% for the total electricity generation. According to this projection, it is expected that renewables will have a share about 23.68% with a decrease of 5.95% while natural gas will have a share about 33.38% for 2020. This paper presents the present state of world renewable energy sources and then looks in detail at the potential resources available in Turkey. Energy politics are also considered. (author)

  5. Military Intervention, Kemalism, and Politics in Turkey


    to inadequate or misdirected actions by the military during their tenure following the interventions. Despite the checkered history of democratic... ikeas .). AtaturK: Founder or a Modern State. London: C. Hurst.19. Hianeo. Anarew. "Turkey’s Ten Year Itch" in Tne wor!6 Today, 4oi 45 N’o. F. eb 1969

  6. Teacher Perspective on Internet Censorship in Turkey

    Aktay, Sayim


    There has been a rapid increase both in the number of users and the number of websites providing data since the invention of Internet; it has become the richest and most used source of information. However, several countries, including Turkey, resort to censorship owing to the fact that anybody can publish on the Internet with sometimes…

  7. Consanguineous Marriage and Marital Adjustment in Turkey.

    Fisiloglu, Hurol


    Investigates the relationship between consanguineous marriage and marital adjustment in Turkey. The results of the study show that the consanguineous marriage group had significantly lower marital adjustment and had more conflict with extended family than the nonconsanguineous marriage group. The finding is discussed in the context of research and…



    a higher level of attention being paid to the importance of Africa in the public statements of ... policy is based on equal partnership and includes investing in, bringing new .... country can be measured by its economic, cultural and diplomatic activism in ..... business circles also have a strong interest in Turkey's integration into.

  9. On a collection of Opisthobranchia from Turkey

    Swennen, C.


    This paper deals with the Opisthobranchia collected by the Netherlands Biological Expedition to Turkey 1959. The collection is deposited in the Rijksmuseum van Natuurlijke Historie at Leiden. The material was chiefly collected in three areas, viz. the Bay of Antalya and the Bay of Mersin (formerly

  10. Rickettsia sibirica mongolitimonae Infection, Turkey, 2016.

    Kuscu, Ferit; Orkun, Omer; Ulu, Aslihan; Kurtaran, Behice; Komur, Suheyla; Inal, A Seza; Erdogan, Damla; Tasova, Yesim; Aksu, Hasan S Z


    In 2016, Rickettsia sibirica mongolitimonae was diagnosed for a man in Turkey. He had been bitten by a Hyalomma marginatum tick, from which PCR detected rickettsial DNA. Sequence analysis of the DNA identified R. sibirica mongolitimonae. Immunofluorescence assay of patient serum indicated R. conorii, which cross-reacts. PCR is recommended for rickettsiosis diagnoses.

  11. Social Studies Education in Turkey and Islam

    Tonga, Deniz


    Religion is one of the important factors that affect the human life. The concept of religion has a significant place within the scope of social studies education. Religion is a concept closely related to citizenship and value educations. As for the studies conducted in the field of social studies in Turkey, there have been few studies on Islam.…

  12. Opposition to gold mining at Bergama, Turkey

    M. Arsel (Murat)


    textabstractIntroduction For much of the 1990s, the tourist town of Bergama was the epicentre of Turkey's most effective and visible environmental social movement against a multinational mining corporation aiming to establish the first modern gold mine in the country. Bringing

  13. Internet Censorship in Turkey: University Students' Opinions

    Ozkan, Hasan; Arikan, Arda


    The aim of this paper is to study university students' opinions toward online censorship with references to their socio-political and economic variables. Considering the upwards trend and the increasing number of online restrictions in Turkey, the opinions of university students (n=138) are thought to give significant findings. The questionnaire…

  14. Turkey Psoriasis Treatment Guide-2016

    Melih Akyol


    used for biologic therapy for treatment of psoriasis. In this guideline severity of psoriasis has been determined, treatment phases and treatment goals have been identified and consensus recommendations have been proposed about appropiate treatment modalities in the light of recent guidelines, meta-analytic studies and experiences in Turkey. This guideline, published in 2012, have been updated in 2016 by adding new information.

  15. Environmental radioactivity in Turkey, 2009


    In this report, the activity concentrations of natural and artificial radionuclides and gross alpha/beta activities measured in the environmental and food samples provided from Turkey's seven geographical regions within the environmental radioactivity monitoring program in 2009 and absorbed gamma dose rates in outdoor obtained by means of car-borne measurement system (Mobysis) are presented. The activity concentrations of the natural and artificial radionuclides and gross alpha/beta activities in the samples were measured by using the gamma spectrometry, the alpha spectrometry, the liquid scintillation counter and the gross alpha /beta counting system. The mean activity concentrations of 2 26Ra, 2 32Th and 4 0K in the analyzed surface samples were found as 34,7 ± 1,7 Bq kg - 1, 35,4 ± 0,8 Bq kg - 1 and 450,0 ± 17,9 Bq kg - 1, respectively, while the mean activity concentration of the fission product 1 37Cs was found as 11,6 ± 0,5 Bq kg - 1. The mean absorbed gamma dose rate in outdoor due to external exposure emitted by natural radionuclides in soil samples and the corresponding annual effective dose were evaluated as 54,6 nGy h - 1 and 0,07 mSv y - 1, respectively. The activity concentrations of 2 38U, 2 32Th and 2 26Ra in the analyzed food samples were lower than the minimum detectable activity (MDA) while 1 34Cs radionuclide was not observed. The mean activity concentrations of 1 37Cs and 9 0Sr radionuclides measured in the milk samples are 0,28 Bq L - 1 and 0.05 Bq L - 1, respectively. These values are lower than the limit value specified for foods subjected to control based on the regulation of the EU 737/90/EC. The total annual effective dose arising from the internal exposure from radiation emitting from 4 0K, l 37Cs and 9 0Sr radionuclides analyzed in the food samples are evaluated as 193,0 μSv. In conclusion, the results of the monitoring programme in 2009 show that the levels of radioactivity in the environment are low and do not pose any significant

  16. Mediterranean energy perspectives - Turkey. Executive summary


    This in-depth study provides insight into Turkey's energy profile from the early 1960's to the present and an outlook to 2030. MEP-Turkey presents detailed analysis and data on the supply and demand balance for the major components of the energy sector with particular emphasis on sectoral analysis. It is based on OME's proprietary Mediterranean Energy Econometric Model for Turkey developed for this publication. The outlook to 2030 presents two possible pathways for energy demand based on different assumptions. The conservative scenario considers past trends, policies in force and on-going projects, but takes a cautious approach regarding the implementation and timing of policy measures and planned projects. The proactive scenario assumes effective achievements to lessen dependence on imported fuels by giving emphasis to production of domestic resources, stronger efficiency programmes and a more diversified energy supply mix including more renewable energy. To achieve ambitious energy efficiency levels and implement as much renewable energy sources as foreseen in the Proactive Scenario will require unwavering political will, strong policies and measures, as well as sizeable investments, especially by the private sector. Both scenarios, built from the same assumption for population, economic growth, and international fossil-fuel prices, are based on the premise that energy demand will be met. Turkey's future, stimulated by a booming economy and population, an export-oriented industry and a blossoming domestic market, looks bright. The energy needed to fuel this growth will depend greatly on the paths chosen. In this context, the country finds itself at a historical crossroads in its development, as the energy policy choices it makes today will shape Turkey's energy future and its ability to attract the considerable investments required in the energy industry

  17. Homosexuality and police terror in Turkey.

    Yuzgun, A


    Being a way of sexual living as old as human history, homosexuality occupies an interesting place in the life of the Turkish people of the Republic of Turkey. This has been so since the days of the glorious Ottoman Empire. In the year 1987, instead of investigating the roots of homosexuality, the pressing need has become to present a particular view of homosexuality in Turkey today. To be more specific, there is a need to explain the problems of Turkish homosexuals and suggest certain vital solutions. Our country is constantly endeavoring to become "westernized" and it is claimed that steps are being taken toward that modernization. Despite this fact, homosexuals are confronted with such great problems that it is not difficult to justify those who say that there is no democracy in Turkey. I will try to explain these problems with documentary evidence and without exaggeration. In doing so, I shall make use of new material in my book, published under the title of Homosexuality in Turkey: Yesterday, Today. Beginning in March of 1986, we compiled a list of the attitudes of the police toward gays, involving pressure and cruelty that can be qualified as torture. Despite this situation, instead of being more democratic and humane, in April 1987 the police force employed terror tactics against homosexuals in Istanbul. This was "the straw that broke the camel's back." Soon after this act of oppression, 18 gays, acting on our suggestions, sued the police for the first time. They then submitted a petition to the Attorney-General and later launched a hunger strike in Taksim Square. These represent movements of importance in the political history of Turkey. From now on homosexuals, too, will have the right to speak out in political affairs.

  18. Prevention of hemoglobinopathies in Turkey

    Mehmet Akif Çürük


    Full Text Available Hemoglobinopathies are the most common genetic disorders in Turkey. The incidence of beta thalassemia and sickle cell trait (HbAS is 2.0% and 0.3% respectively. In addition to HbS, 51 abnormal hemoglobins and 42 different beta thalassemia mutations have been detected by DNA analysis. In Turkey, beta thalassemia and sickle cell anemia cause major health problems. For thirty years, screening programs for carriers, genetic counseling and prenatal diagnosis have sought to prevent hemoglobinopathies. In 1983, the first prenatal diagnosis center was established for sickle cell anemia and beta thalassemia at Hacettepe University, Ankara. After many populationscreening studies, a law was passed in 1993 by the Turkish Parliament for the eradication of hemoglobinopathies. Forty-one premarital screening centers were set up by the Ministry of Health in the 33 provinces where most of the transfusion-dependent thalassemic patients live. The mothers at risk for hemoglobinopathies were given genetic counseling and directed to prenatal diagnosis centers. Since 1990, four prenatal diagnosis centers have been established at university hospitals in Adana, Antalya, Istanbul and Izmir. A total of 5255 prenatal diagnoses have been made for sickle cell anemia and beta thalassemia in 5 centers; 1338 fetuses have been diagnosed as homozygous or compound heterozygotes for hemoglobinopathies. Prenatal diagnosis was performed on families who had decided to terminate the pregnancy if it were to be found that the fetus was affected. 血红蛋白病是土耳其最为常见的遗传性疾病。乙型地中海贫血和镰状细胞性状(HbAS)的发病率分别为2.0%和0.3%。除HbS外,已通过NDA分析检测出51种异常血红蛋白和42种乙型地中海贫血突变基因。在土耳其,乙型地中海贫血和镰状细胞性贫血会导致严重的健康问题。30年来,一直在为病原携带者提供筛选项目,以及遗传咨询和产前诊断服务,


    Naci GÖRÜR


    Full Text Available Many of the terraces around the Lake Van record a relatively short period of the much lon- ger geological history of the Lake Van Basin. Their deposition took place during the last ca. 125 ka BP. They accumulated in a large array of shallow lake and lake margin environments, such as alluvial fan/braided river, beach, Gilbert-type delta, nearshore lake and offshore la- ke. Variability of their lithofacies provides evidence for climatic and tectonic controls of the- ir depositional conditions. During their deposition high relief areas in the watershed delive- red abundant detritus to the coastal areas of the lake. The sedimentation was therefore domi- nated by terrigenous clastic deposits. The highest concentrations  of the coarse clastic sedi- ments were at the mouths of the major streams where they formed Gilbert-type deltas. The- se river-dominated lacustrine deltas formed during rising lake levels and are relatively more abundant and thicker in the eastern margin of the lake, indicating that this margin mostly had a low-energy coast sheltered from the prevailing westerly winds. However, some areas of the same margin adjacent to deltas were also supplied with sediments by waves and storm-indu- ced longshore currents to form beaches. Storms and storm-generated  traction currents were perhaps active agents along the shores of the Lake Paleo-Van as suggested by the presence of the coarse-grained material in its nearshore facies. Somehow, during times of lake high- stands, turbidity currents seem not to have played an important role in the sediment transpor- tation along the lake margin, because the nearshore sediments hardly show any evidence of turbidite depositon, such as graded bedding and sole-marks. The offshore lake was relatively quite standing water, depositing laterally persistent, thinly-bedded to varved and fine-grained sandstones and mudstones in part with hydroplastic disruptions, such as slumps and convo- lute beddings. Because of

  20. The Geopolitics of Water and Oil in Turkey


    Throughout history, few nations have been as successful in leveraging their geographic location as Turkey. As the center of two of the most powerful civilizations of all time, the Byzantine and Ottoman Empires, Turkey was the bridge between East and West, a bustling center of trade and a strategic economic and political nexus between regions of the world. In addition to its geographic power, Turkey has historically possessed substantial water resources. Unlike many water parched areas of the Middle East, Turkey's water capacity has allowed it to grow large populations and build elaborate cities. In the modern era, Turkey once again has an opportunity to regain its historical role, as the state where today's geopolitics of energy coincides with Turkey's traditional geopolitics of water. Turkey's central location, this time not between East and West, but between producers and consumers of energy, gives it a central, geopolitical role in world affairs, both in oil and gas. Moreover, Turkey's water resources can be utilized to reinforce Turkey's strategic energy role in the region, by building a strategy of cooperation with water-poor countries from the Levant to the Arabian Peninsula. Throughout history, water and energy have been among the most fundamental resources of civilization, at the very base of Maslow's hierarchy of needs essential to fostering human growth and development for thousands of years. It is seldom appreciated how linked water and energy truly are. Producing, transferring, and supplying energy requires a significant amount of water, just as the extraction, purification, and even desalination of water requires a significant amount of energy. As both energy and water grow scarcer throughout the future, nations such as Turkey can gain considerable influence as a result of their geographic locations and natural endowments. Turkey can benefit from pipeline diplomacy, taking advantage of its geographical location to make it a crossroads of multiple

  1. The Geopolitics of Water and Oil in Turkey



    Throughout history, few nations have been as successful in leveraging their geographic location as Turkey. As the center of two of the most powerful civilizations of all time, the Byzantine and Ottoman Empires, Turkey was the bridge between East and West, a bustling center of trade and a strategic economic and political nexus between regions of the world. In addition to its geographic power, Turkey has historically possessed substantial water resources. Unlike many water parched areas of the Middle East, Turkey's water capacity has allowed it to grow large populations and build elaborate cities. In the modern era, Turkey once again has an opportunity to regain its historical role, as the state where today's geopolitics of energy coincides with Turkey's traditional geopolitics of water. Turkey's central location, this time not between East and West, but between producers and consumers of energy, gives it a central, geopolitical role in world affairs, both in oil and gas. Moreover, Turkey's water resources can be utilized to reinforce Turkey's strategic energy role in the region, by building a strategy of cooperation with water-poor countries from the Levant to the Arabian Peninsula. Throughout history, water and energy have been among the most fundamental resources of civilization, at the very base of Maslow's hierarchy of needs essential to fostering human growth and development for thousands of years. It is seldom appreciated how linked water and energy truly are. Producing, transferring, and supplying energy requires a significant amount of water, just as the extraction, purification, and even desalination of water requires a significant amount of energy. As both energy and water grow scarcer throughout the future, nations such as Turkey can gain considerable influence as a result of their geographic locations and natural endowments. Turkey can benefit from pipeline diplomacy, taking advantage of its geographical location to

  2. Extended analyses of Se VII and Se VIII

    Vankleef, Th.A.M.; Joshi, Y.N.


    Joshi et al. (1984) have conducted an analysis of the 3d8 4s-3d8 4p transitions in As VII. The present investigation is concerned with an analysis of similar transitions in Se VIII. The selenium spectrum was photographed in the 400-1200-A wavelength region on a variety of normal-incidence spectrographs. Attention is given to least-squares-fit (LSF) and Hartree-Fock (HF) parameter values for the 3d9 4d configuration of Se VII, LSF and HF parameter values for the 3d8 4s and 3d8 4p configurations of Se VIII, the energy and composition of the levels of the 3d9 4d configuration of Se VII, classified lines in Se VII, energy levels and composition of the 3d8 4s configuration and the revised and newly determined levels of the 3d8 4p configuration of Se VIII, and newly classified lines of Se VIII. 15 references


    sigself maak tog nie Chomsky se teorie oor n aangebore taalaanleg en die konsekwensie daarvan nl. dat elke taal opgebou moet wees volgens dieselfde grondprinsipes, ongeldig nie? Taalpolitieke oortuigingskrag het hierdie argument nog minder. Sal jy in alle erns vir mense kan se: "Ons moet aanhou om die taal te praat ...

  4. Quality of slaughter material ? BIG 6 heavy turkeys

    Artur Kryza; Marian Pietrzak; Ewa Gornowicz


    The aim of the study was to perform a randomized assessment of slaughter material in the form of intensively farmed turkeys obtained by large poultry slaughter and meat processing plants. The assessment involved determining the slaughter value and physical characteristics of the meat. Samples (23 male and 12 female turkeys) were collected from the processing line of a large commercial poultry processing facility, and hybrid turkeys of a BIG 6 heavy breeding line came from different producers....

  5. Advantages and Disadvantages of Nuclear Energy in Turkey: Public Perception

    Akyüz, Emrah


    Turkey intends tobuild three nuclear power stations in the Akkuyu, Sinopand Igneada regions to meet its increasing energy demands. This policy,however, is still a highly controversial topic in Turkey as nuclear energy hasboth advantages and disadvantages. The related literature on this topic isdivided into two groups; supporters claim that nuclear energy may decreaseTurkey's energy dependency on other countries, as it already importsapproximately 70% of its total energy demand. In contra...

  6. Sustainable development and management of an aquifer system in western Turkey

    Sakiyan, Jale; Yazicigil, Hasan

    This study presents the establishment of sustainable development and management policies for the Küçük Menderes River Basin aquifer system in western Turkey. Geological, hydrogeological, and geophysical data are used conjunctively to define various hydrogeological units and their geometry. Distributions of hydraulic-parameter values and recharge are estimated by geostatistical methods and hydrologic simulations, respectively. A finite-difference groundwater flow model is used to represent the unconfined flow in the aquifer system. The model has been calibrated under steady state and transient conditions. The resulting model was used to test seven management scenarios for a planning period of 21 years to determine the so-called safe yield and sustainable yield of the aquifer system and to investigate the potential impacts of four planned surface water reservoirs on groundwater resources in the basin. The results demonstrate that the continuation of the present pumping rates exceeds both the safe yield and the sustainable yield of the aquifer system. Consequently, the growing need for irrigation water should be met by the construction of the planned surface water reservoirs and the implementation of efficient water management policies and plans. Cette étude présente la proposition d'une politique de développement et de gestion durables du système aquifère du bassin du Petit Mendérès dans l'ouest de la Turquie. Des données géologiques, hydrogéologiques et géophysiques ont été utilisées conjointement pour définir les différentes unités hydrogéologiques et leur géométrie. Les distributions des paramètres hydrauliques et de la recharge ont été estimées respectivement par des méthodes géostatistiques et des simulations hydrologiques. Un modèle d'écoulement souterrain aux éléments finis a été utilisé pour représenter l'écoulement non captif dans le système aquifère. Le modèle a été calibré dans des conditions de r

  7. Basalt stratigraphy - Pasco Basin

    Waters, A.C.; Myers, C.W.; Brown, D.J.; Ledgerwood, R.K.


    The geologic history of the Pasco Basin is sketched. Study of the stratigraphy of the area involved a number of techniques including major-element chemistry, paleomagnetic investigations, borehole logging, and other geophysical survey methods. Grande Ronde basalt accumulation in the Pasco Basin is described. An illustrative log response is shown. 1 figure

  8. Melo carboniferous basin

    Flossdarf, A.


    This report is about of the Melo carboniferous basin which limits are: in the South the large and high Tupambae hill, in the west the Paraiso hill and the river mountains, in the North Yaguaron river basin to Candidata in Rio Grande del Sur in Brazil.

  9. Basin Hopping Graph

    Kucharik, Marcel; Hofacker, Ivo; Stadler, Peter


    of the folding free energy landscape, however, can provide the relevant information. Results We introduce the basin hopping graph (BHG) as a novel coarse-grained model of folding landscapes. Each vertex of the BHG is a local minimum, which represents the corresponding basin in the landscape. Its edges connect...

  10. Isolation of a highly pathogenic influenza virus from turkeys.

    McNulty, M S; Allan, G M; McCracken, R M; McParland, P J


    An influenza virus was isolated from turkeys with an acute disease causing 30% mortality. The virus was subtyped as H5 N8. The nomenclature A/turkey/Ireland/83 (H5 N8) is proposed for this isolate. The virus had an ICPI of 1.80 to 1.85 for 1-day-old chicks and an IVPI of 2.74 for 6-week-old chickens. Following oronasal inoculation of juvenile and adult turkeys, chickens and ducks with the isolate, 100% mortality occurred in turkeys and chickens. No clinical signs were observed in inoculated ducks, but all developed serum antibody titres against the virus.

  11. Turkey's response to threats of weapons of mass destruction

    Al, Guray.


    Unlike most of its NATO allies, Turkey did not emerge from the Cold War with enhanced security. The acquisition of weapons of mass destruction (WMD) and ballistic missiles by its neighbors in the Middle Eastâ Iran, Iraq and Syriaâ creates a serious security concern for Turkey. This thesis analyzes the numerous threats posed to Turkey by its neighborsα nuclear, chemical and biological weapons programs and their ballistic missiles. It evaluates Turkeyαs defense options to counter these thre...

  12. Nuclear medicine training and practice in Turkey.

    Ozcan, Zehra; Bozkurt, M Fani; Erbas, Belkıs; Durak, Hatice


    Nuclear medicine applications in Turkey started in the early 1950s, grew as an independent medical discipline and finally were recognized by the Ministry of Health in 1973. Later on, the professional organization of nuclear medicine physicians and other related professionals including radiopharmacists and technologists under the Turkish Society of Nuclear Medicine were established in 1975. Recently after completing more than a half century in Turkey, nuclear medicine has proved to be a strong and evolving medical field with more than 600 physicians serving for the changing needs of clinical practice throughout these years. This article describes past and present facts in this field and attempts to provide insights into the future which hopefully will be brighter than before.

  13. Nuclear medicine training and practice in Turkey

    Ozcan, Zehra [Ege University School of Medicine, Department of Nuclear Medicine, Izmir (Turkey); Bozkurt, M. Fani; Erbas, Belkis [Hacettepe University School of Medicine, Department of Nuclear Medicine, Ankara (Turkey); Durak, Hatice [Dokuz Eyluel University School of Medicine, Department of Nuclear Medicine, Izmir (Turkey)


    Nuclear medicine applications in Turkey started in the early 1950s, grew as an independent medical discipline and finally were recognized by the Ministry of Health in 1973. Later on, the professional organization of nuclear medicine physicians and other related professionals including radiopharmacists and technologists under the Turkish Society of Nuclear Medicine were established in 1975. Recently after completing more than a half century in Turkey, nuclear medicine has proved to be a strong and evolving medical field with more than 600 physicians serving for the changing needs of clinical practice throughout these years. This article describes past and present facts in this field and attempts to provide insights into the future which hopefully will be brighter than before. (orig.)

  14. Nuclear energy in Turkey. Recent developments

    Alper, Z.


    Full text : The global demand for electricity is rapidly increasing. There is growing uncertainty in regard to the supply and prices of oil and natural gas. These considerations have opened new prospects for the development of nuclear energy on a global state. Despite the negative impact of the Fukushima Daichi accident, still some countries are considering or have expressed interest in developing nuclear power programmes. As the country using nuclear technology is primarily responsible for safety and as operational safety cannot be out sourced, building of sound safety expertise and strong safety culture is an essential precondition for the country introducing nuclear technology. Turkey's energy policy is naturally focused on the security, sustainability and competitiveness of energy supply. It is designed to sustain targeted economic and social growth in the long run. Turkey remains resolutely committed to the goal of ensuring safe, secure and peaceful utilization of nuclear energy

  15. Nuclear medicine training and practice in Turkey

    Ozcan, Zehra; Bozkurt, M. Fani; Erbas, Belkis; Durak, Hatice


    Nuclear medicine applications in Turkey started in the early 1950s, grew as an independent medical discipline and finally were recognized by the Ministry of Health in 1973. Later on, the professional organization of nuclear medicine physicians and other related professionals including radiopharmacists and technologists under the Turkish Society of Nuclear Medicine were established in 1975. Recently after completing more than a half century in Turkey, nuclear medicine has proved to be a strong and evolving medical field with more than 600 physicians serving for the changing needs of clinical practice throughout these years. This article describes past and present facts in this field and attempts to provide insights into the future which hopefully will be brighter than before. (orig.)

  16. A Case of Familial Polydactyly From Turkey

    Billur Sezgin


    Full Text Available Polydactyly is among the most frequently encountered congenital anomalies of the extremities. Although it is usually presented in an isolated and sporadic manner, familial cases can also be rarely encountered. Such familial polydactyly cases usually follow an autosomal dominant inheritance with variable genetic penetration and are usually bilateral and symmetric. A case of rare familial polydactyly from Turkey is presented. Four siblings, two girls and two boys, presented with bilateral, symmetric preaxial polydactyly affecting both hands and feet. These siblings also had four other unaffected siblings along with an affected father and grandmother (the father’s mother. Although the cases portrayed duplication at different levels, the general definition of familial polydactyly with bilateral, symmetric inheritance is observed in these cases. Other rare familial polydactyly cases have been reported in the literature as well, and this case serves as a typical example of this rare entity from Turkey.

  17. Contamination of fodder and radioactivity in turkeys

    Kossakowski, S.; Olszewska, K.


    Radioactivity was determined in mixed fodder (IB, IC, IE) and in turkeys which were given that feeding stuff. In animals (25 males and 25 females) fed with the above mixed fodder for 16-24 weeks radioactivity was assessed in internal organs and in their tissues. It was found that radioactivity ranged from 322.2 Bq/kg to 190.6 Bq/kg. In males the highest contamination was found in the spleen (average 0.108 Bq/g), in skeletal muscles (0.082 Bq/g), and in the liver (0.080 Bq/g), and the lowest in the skin (0.046 Bq per 1 g). The findings indicate that radioactivity of carcasses and internal organs in turkeys fed with contamined fodder was much lower than that in fodder. 6 refs., 1 tab. (author)

  18. Electricity generation: a case study in Turkey

    Kaygusuz, K.


    Large-scale electricity generation provides versatile energy of the highest quality. Today, fossil fuels such as coal, oil, and natural gas are the primary sources of this energy. However, these fossil energy sources are limited and using fossil energy sources has the undesirable effect of releasing emissions that burden the environment and alter the climate. Therefore, governments and companies all over the world should find new and renewable energy sources. On the other hand, over the past two decades, power station construction programs in the developing countries accounted for nearly 30% of total public investment. In a large number of these countries, shortages of electricity have become a critical constraint to economic growth. In Turkey, from 1980 to 1995, the amount for electricity generated increased about fourfold from 23,275 Gwh to 86,247 Gwh, and annual growth rates were in the double digits. This is a good development, but not enough for Turkey. (author)

  19. Energy use in legume cultivation in Turkey

    Ertekin, C.; Canakci, M.; Yaldiz, O. [Akdeniz Univ., Antalya (Turkey). Faculty of Agriculture, Dept. of Farm Machinery; Kulcu, R. [Suleyman Demirel Univ., Isparta (Turkey). Faculty of Agriculture, Dept. of Farm Machinery


    A study was conducted to analyze the energy required to produce different legumes in 11 different regions of Turkey. The objective was to improve energy efficiency. Data was collected for the production of dry bean, chickpea and soybean under rainfed and irrigated conditions, as well as for the production of lentil under rainfed conditions. The data was evaluated in terms of energy use efficiency, energy productivity and specific energy for different regions of Turkey. The main energy sources are human, diesel, fertilizer, seed, machine, chemicals and water. The main agricultural operations are seedbed preparation, seeding, fertilization, hoeing, irrigation, spraying, harvesting, threshing and transporting. The total energy input ranged between 3361.5 and 25229.7 MJ/ha. Based on product yields, the energy use efficiency varied between 0.96 and 4.32.

  20. Determinants of Industrial Production in Turkey



    Full Text Available The necessity of emphasizing the importance of industrial production for the sustainable growth and development of Turkey has been a topic of discussion in political and academia circles. The growth in industrial production (output depends on the investment in manufacturing sectors and the demand for the products. Along with internal demand, Turkey tries to support its manufacturing base with export (incentives. Manufacturing items occupy the greatest share of products in export sales. The development of manufacturing capabilities of the country is clearly based on the demand from inside and out. The effect of Turkey’s export on its industrial production throughout 2000’s has been analyzed. For this purpose we developed a VAR model where industrial production index was the dependent variable and export, investment, and interest rate were independent variables. All independent variables were found to be significantly explaining industrial production.

  1. K Basin safety analysis

    Porten, D.R.; Crowe, R.D.


    The purpose of this accident safety analysis is to document in detail, analyses whose results were reported in summary form in the K Basins Safety Analysis Report WHC-SD-SNF-SAR-001. The safety analysis addressed the potential for release of radioactive and non-radioactive hazardous material located in the K Basins and their supporting facilities. The safety analysis covers the hazards associated with normal K Basin fuel storage and handling operations, fuel encapsulation, sludge encapsulation, and canister clean-up and disposal. After a review of the Criticality Safety Evaluation of the K Basin activities, the following postulated events were evaluated: Crane failure and casks dropped into loadout pit; Design basis earthquake; Hypothetical loss of basin water accident analysis; Combustion of uranium fuel following dryout; Crane failure and cask dropped onto floor of transfer area; Spent ion exchange shipment for burial; Hydrogen deflagration in ion exchange modules and filters; Release of Chlorine; Power availability and reliability; and Ashfall

  2. Tectonic setting of Cretaceous basins on the NE Tibetan Plateau: Insights from the Jungong basin

    Craddock, W.H.; Kirby, E.; Dewen, Z.; Jianhui, L.


    Quantifying the Cenozoic growth of high topography in the Indo-Asian collision zone remains challenging, due in part to significant shortening that occurred within Eurasia before collision. A growing body of evidence suggests that regions far removed from the suture zone experienced deformation before and during the early phases of Himalayan orogenesis. In the present-day north-eastern Tibetan Plateau, widespread deposits of Cretaceous sediment attest to significant basin formation; however, the tectonic setting of these basins remains enigmatic. We present a study of a regionally extensive network of sedimentary basins that are spatially associated with a system of SE-vergent thrust faults and are now exposed in the high ranges of the north-eastern corner of the Tibetan Plateau. We focus on a particularly well-exposed basin, located ~20km north of the Kunlun fault in the Anyemaqen Shan. The basin is filled by ~900m of alluvial sediments that become finer-grained away from the basin-bounding fault. Additionally, beds in the proximal footwall of the basin-bounding fault exhibit progressive, up-section shallowing and several intraformational unconformities which can be traced into correlative conformities in the distal part of the basin. The observations show sediment accumulated in the basin during fault motion. Regional constraints on the timing of sediment deposition are provided by both fossil assemblages from the Early Cretaceous, and by K-Ar dating of volcanic rocks that floor and cross-cut sedimentary fill. We argue that during the Cretaceous, the interior NE Tibetan Plateau experienced NW-SE contractional deformation similar to that documented throughout the Qinling-Dabie orogen to the east. The Songpan-Ganzi terrane apparently marked the southern limit of this deformation, such that it may have been a relatively rigid block in the Tibetan lithosphere, separating regions experiencing deformation north of the convergent Tethyan margin from regions deforming

  3. Sample Set (SE): SE10 [Metabolonote[Archive

    Full Text Available SE10 Effect of phosphorus nutrition for cabbage metabolites Investigation of oleracea var. capitata Hatukoi leaf metabolites. 3 growth conditions (high, low and no phosphorus nutrition

  4. Sample Set (SE): SE30 [Metabolonote[Archive

    Full Text Available SE30 Comparison of seed metabolites among soybean varieties Investigation of Glycine max. green seed metabol...ites. 3 varieties (Kamogawashichiri, Koitozairai, Tanbakuro) data are examined. Tak

  5. Sample Set (SE): SE13 [Metabolonote[Archive

    Full Text Available SE13 Comparison of leaf metabolites among spinach varieties Investigation of Spinacia oleracea leaf metaboli...tes. 4 cultivers (Nihon, Kanaji, Kurohaminstarland and Wasesaradaakari) and 3 repli

  6. Sample Set (SE): SE31 [Metabolonote[Archive

    Full Text Available SE31 Comparison of seed metabolites among eggplant fruit tissues Investigation of S...olanum melongena Senryounigou metabolites. 3 tissues (flesh, fruit, peel) data are examined. Takeshi Ara 1,

  7. Sample Set (SE): SE28 [Metabolonote[Archive

    Full Text Available SE28 Comparison of leaf metabolites among developmental stages of Hevea brasiliensi...s Investigation of Hevea brasiliensis leaf metabolites. 4 developmental stages and 6 replicates data are exa

  8. Sample Set (SE): SE53 [Metabolonote[Archive

    Full Text Available SE53 Covering chemical diversity of genetically-modified tomatoes using metabolomics...signature. We conclude that multi-platform metabolomics is an approach that is both sensitive and robust and

  9. Sample Set (SE): SE26 [Metabolonote[Archive

    Full Text Available SE26 Effect of compost for cabbage metabolites Investigation of Brassica oleracea capitata YR Seisyun leaf metabolites. 2 growth conditions (with or without 6t compost treatment) and 3 r

  10. Sample Set (SE): SE20 [Metabolonote[Archive

    Full Text Available SE20 Arabidopsis thaliana leaf metabolite analysis for a software test that were investigated to optimize the parameters of PowerGet software for better metabolite annotation i

  11. Sample Set (SE): SE16 [Metabolonote[Archive

    Full Text Available SE16 Effect of agricultural films for spinach leaf metabolites 2 Investigation of S...pinacia oleracea leaf metabolites. 3 growth conditions (covered with normal or UV cut agricultural film or no agricultura

  12. Sample Set (SE): SE14 [Metabolonote[Archive

    Full Text Available SE14 Effect of agricultural films for tomato fruit metabolites Investigation of Sol...anum lycopersicum fruit metabolites. 3 growth conditions (covered with normal or UV cut agricultural film or no agricultura

  13. Sample Set (SE): SE18 [Metabolonote[Archive

    Full Text Available in by Orbitrap MS and automated search engine Lipid Search A comprehensive and precise identification of pho...SE18 Global identification of phospholipid molecular species in mouse liver and bra

  14. Employment services in Great Britain and Turkey

    ÖZKANLI, Özlem


    This artiele criticaUy compares the institutions and procedures for the employment services of Great Britain (GB) and Turkey. The similarities and differences of two employment organisations, the Department for Education and Employment in GB and the Turkish Employment Organisation, are examined. Data is collected in field study from these organisations, based in London and Ankara, through interviews and observation techniques. Field study in London is financed by the World Bank. After briefly...

  15. Healthcare information technology infrastructures in Turkey.

    Dogac, A; Yuksel, M; Ertürkmen, G L; Kabak, Y; Namli, T; Yıldız, M H; Ay, Y; Ceyhan, B; Hülür, U; Oztürk, H; Atbakan, E


    The objective of this paper is to describe some of the major healthcare information technology (IT) infrastructures in Turkey, namely, Sağlık-Net (Turkish for "Health-Net"), the Centralized Hospital Appointment System, the Basic Health Statistics Module, the Core Resources Management System, and the e-prescription system of the Social Security Institution. International collaboration projects that are integrated with Sağlık-Net are also briefly summarized. The authors provide a survey of the some of the major healthcare IT infrastructures in Turkey. Sağlık-Net has two main components: the National Health Information System (NHIS) and the Family Medicine Information System (FMIS). The NHIS is a nation-wide infrastructure for sharing patients' Electronic Health Records (EHRs). So far, EHRs of 78.9 million people have been created in the NHIS. Similarly, family medicine is operational in the whole country via FMIS. Centralized Hospital Appointment System enables the citizens to easily make appointments in healthcare providers. Basic Health Statistics Module is used for collecting information about the health status, risks and indicators across the country. Core Resources Management System speeds up the flow of information between the headquarters and Provincial Health Directorates. The e-prescription system is linked with Sağlık-Net and seamlessly integrated with the healthcare provider information systems. Finally, Turkey is involved in several international projects for experience sharing and disseminating national developments. With the introduction of the "Health Transformation Program" in 2003, a number of successful healthcare IT infrastructures have been developed in Turkey. Currently, work is going on to enhance and further improve their functionality.

  16. Hydropower in Turkey: potential and market assessment


    The Turkish hydropower market provides huge opportunities for investors and suppliers. Successful market entry is not easy, however, as the market is still not fully liberalized, the need for local intelligence is large and the competition is increasing. There are also potential political, reputational and environmental risks, typical for an emerging economy. The World Bank global 'Ease of doing business' ranking (2010), ranks Turkey as number 73 of 183 countries. (Author)

  17. Pathogenesis of avian pneumovirus infection in turkeys.

    Jirjis, F F; Noll, S L; Halvorson, D A; Nagaraja, K V; Shaw, D P


    Avian pneumovirus (APV) is the cause of a respiratory disease of turkeys characterized by coughing, ocular and nasal discharge, and swelling of the infraorbital sinuses. Sixty turkey poults were reared in isolation conditions. At 3 weeks of age, serum samples were collected and determined to be free of antibodies against APV, avian influenza, hemorrhagic enteritis, Newcastle disease, Mycoplasma gallisepticum, Mycoplasma synoviae, Mycoplasma meleagridis, Ornithobacterium rhinotracheale, and Bordetella avium. When the poults were 4 weeks old, they were inoculated with cell culture-propagated APV (APV/Minnesota/turkey/2a/97) via the conjunctival spaces and nostrils. After inoculation, four poults were euthanatized every 2 days for 14 days, and blood, swabs, and tissues were collected. Clinical signs consisting of nasal discharge, swelling of the infraorbital sinuses, and frothy ocular discharge were evident by 2 days postinoculation (PI) and persisted until day 12 PI. Mild inflammation of the mucosa of the nasal turbinates and infraorbital sinuses was present between days 2 and 10 PI. Mild inflammatory changes were seen in tracheas of poults euthanatized between days 4 and 10 PI. Antibody to APV was detected by day 7 PI. The virus was detected in tissue preparations and swabs of nasal turbinates and infraorbital sinuses by reverse transcription polymerase chain reaction, virus isolation, and immunohistochemical staining methods between days 2 and 10 PI. Virus was detected in tracheal tissue and swabs between days 2 and 6 PI using the same methods. In this experiment, turkey poults inoculated with tissue culture-propagated APV developed clinical signs similar to those seen in field cases associated with infection with this virus.


    Acun, Serdar


    Discussion of the notion of wages has consistently taken place in economicliterature. The way in which wages come to exist and are defined, and what theequilibrium point is have been the center of this discussion. The significant share of wages in total income hasraised its importance further. According to Turkey income and livingconditions data for 2015, wages and salaries held the proportion with 52.5 % oftotal income. As a consequence of that, the effect of wage inequality on incomeinequal...

  19. Turkey and Copyleft Music Production : Reflectionson Bandista

    Mehrabov, Ilkin


    This article focuses on copyleft music production in Turkey through a case study on Bandista, amusic collective with strong oppositional stance formed in 2006 in Istanbul. Describing itsmusical performances as "situationist experiment of rage and rapture" Bandista becameimmensely popular in the Turkish political music scenery after releasing its debut album De tefabula narratur in 2009 under the copyleft scheme. The article tries to look at the copyleft withthe notion of 'music as performance...

  20. Chronic toxicity of fumonisins in turkeys.

    Tardieu, D; Bailly, J-D; Skiba, F; Métayer, J-P; Grosjean, F; Guerre, P


    Fumonisins are mycotoxins that are found worldwide. They are mainly produced by Fusarium verticillioides during its development on corn. The main toxic effects of these molecules have been well characterized in poultry in the case of acute exposure, but the subclinical and economic effects of chronic exposure are less known. Whereas the latest European recommendations suggest that maximal levels of fumonisins in corn could reach 60 mg/kg and the maximal contamination of poultry feeds could reach 20 mg/kg, no study is available at this level in turkeys. The aim of the present work was thus to characterize the effects of exposure to fumonisins (concentrations of 0, 5, 10, and 20 mg of fumonisin B1 + fumonisin B2/kg of feed) on feed consumption and growth in turkeys over a period of 9 wk. Main biochemical parameters of the liver and alteration of sphingolipid metabolism were investigated in plasma, liver, and kidney. The main results showed no effect on feed consumption and growth in exposed turkeys. Moreover, no effect was observed on the weight of tissues and markers of liver injury. By contrast, a disruption of sphingolipid metabolism was clear at a level of exposure of 10 and 20 mg of fumonisin B1 + fumonisin B2 mg/kg of feed. Both hepatic and kidney concentrations of sphinganine increased gradually throughout the exposure period. These results reveal that disruption of sphingolipid metabolism is an early and sensitive biomarker of fumonisins exposure in turkeys; the consequences on these alterations remain to be established.

  1. Wage Inequality in Turkey: 2002-2010

    Bakis, Ozan; Polat, Sezgin


    This paper studies the evolution of wage inequality over the last decade in Turkey using household labor force survey between 2002 and 2010. During the period between 2002 and 2004, the relative supply of more educated workers to less educated workers stayed almost constant while their relative wages have decreased in the benefit of less educated workers. However, in the second period between 2004 and 2010 the relative supply of more educated workers to less educated workers had risen while t...


    Kolsoum Parhizkari


    Full Text Available The present paper examines and comparesthe questions whether there are anydifferences between Iran and Turkey inmodernization and if this is the casewhether this is gender equality, family values, or secularity that causes suchdifferences. Data from the Iranian andthe Turkish part of the World ValuesSurvey (WVS forth wave are used forthe empirical analysis. Conceptual andmethodological effects influence the structural equation model.

  3. Issues of Teaching Tuvan Language in Turkey

    Margarita B. Kungaa


    Full Text Available Tuvan language is taught and studied both in the Republic of Tuva and beyond its borders. Alongside with other Turkic languages, it is taught at a number of universities in Turkey – and like all languages belonging to the same group, it is taught to Turkish students not as a foreign, but as a cognate tongue. Speaking from her own experience as lecturer in Tuvan language and literature at the University of Ankara (1997-2003, the author shares her opinions on the issues language instructors frequently face when teaching Tuvan to Turkish students. Since all Turkic languages are understood to stem back to a single ancestor – Proto-Turkic language, the absolute majority of Turkologists see them as dialects of this ancestor tongue. Correspondingly, in their learning experience Turkish students distinguish between foreign languages and those cognate to their mother tongue. Overall, about 20 Turkish universities offer courses in various Turkic languages. At the moment, quite a lot of specialists in Tuvan – both researchers and educators – work in Turkey. However, there is a marked lack of student motivation to study Tuvan. Students see little incentives of professional career growth except becoming an academic linguist. Another notable issue is the absence of textbooks, study manuals, or Tuvan-Turkish and Turkish-Tuvan phrasebooks which could facilitate achieving the required level of command of Tuvan by Turkish students. This problem as yet remains unsolved. For Turkish students, learning Tuvan opens the prospect of becoming a Turkologist. For the Republic of Tuva, the presence of such specialists would help popularize Tuvan culture and enhance collaboration between Tuva and Turkey in the areas of science, culture and economy. This will also help develop the relations between Turkey and Russian Federation.




    Full Text Available Savings are one of the important determinants beyond the theories of economic growth. Therefore remittances and foreign direct investment inflows have importance for the countries having insufficient savings. This study examines the relationship between economic growth, remittances, foreign direct investment inflows and gross domestic savings in Turkey during the period 1974-2013 by using Autoregressive Distributed Lag approach. We found that remittances, foreign direct investment and gross domestic savings had positive impact on economic growth.

  5. Channel stability of Turkey Creek, Nebraska

    Rus, David L.; Soenksen, Philip J.


    Channelization on Turkey Creek and its receiving stream, the South Fork Big Nemaha River, has disturbed the equilibrium of Turkey Creek and has led to channel-stability problems, such as degradation and channel widening, which pose a threat to bridges and land adjacent to the stream. As part of a multiagency study, the U.S. Geological Survey assessed channel stability at two bridge sites on upper and middle portions of Turkey Creek by analyzing streambed-elevation data for gradation changes, comparing recent cross-section surveys and historic accounts, identifying bank-failure blocks, and analyzing tree-ring samples. These results were compared to gradation data and trend results for a U.S. Geological Survey streamflow-gaging station near the mouth of Turkey Creek from a previous study. Examination of data on streambed elevations reveals that degradation has occurred. The streambed elevation declined 0.5 m at the upper site from 1967-97. The streambed elevation declined by 3.2 m at the middle site from 1948-97 and exposed 2 m of the pilings of the Nebraska Highway 8 bridge. Channel widening could not be verified at the two sites from 1967-97, but a historic account indicates widening at the middle site to be two to three times that of the 1949 channel width. Small bank failures were evident at the upper site and a 4-m-wide bank failure occurred at the middle site in 1987 according to tree ring analyses. Examination of streambed-elevation data from a previous study at the lower site reveals a statistically significant aggrading trend from 1958-93. Further examination of these data suggests minor degradation occurred until 1975, followed by aggradation.

  6. Attachment of Adolescents to Parents: Turkey Profile

    Turkan Dogan


    Full Text Available The present study aims to determine the attachment of adolescents to their parents according to geographical regions in Turkey and gender. The research group consisted of 6061 adolescents. With an age average of 15.53 years. The Inventory of Attachment to Parents and Friends- Brief Form (EABE was used as data acquisition tool. The results of the study indicated significant difference between the scores of students regarding the inventory of attachment to parents according to regions. Evaluating the findings regarding attachment to father and mother together, the findings were similar, and the attachment levels of adolescents in Middle Anatolia, Eastern Anatolia and Black Sea Region were found to be higher than the ones in other regions. This result may be related with socioeconomic, geographical and cultural structures of the regions. Examining the finding according to gender variable, the scores of male students are significantly lower than the scores of female students. As a result according to the data gained from a wide sample group; the main factors for the attachment of adolescents to their parents in Turkey are the geographical regions in Turkey and the gender. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(4.000: 406-419

  7. Productivity analysis of sunflower production in Turkey

    Semerci, A.


    In Turkey, which ranks the tenth country worldwide in the sunflower (Helianthus annuus L.) production, 55% of the production is carried out in Thrace Region. Therefore, agricultural enterprises in Thrace Region, situated in the European part of Turkey have specialized in producing sunflower, and have become the centre of vegetable oil industry in the region in terms of produced raw material. This research was conducted in 182 agricultural enterprises in 3 provinces of Thrace Region in Turkey and its objective was to determine input/output relations in sunflower production. The study indicates that the determination coefficient (r/sup 2/) derived from Cobb-Douglas production function was significant at 0.01 level and the elasticity coefficients of the variables (except chemical fertilizer) were found beta i positive in derived equation. It was determined that the variable of herbicide cost had the highest value of the marginal effectiveness coefficients and none of the variables was used at economically optimal level in the study area. When the Marginal Technical Substitution and the Price Rates were taken into consideration, it was noted that only the seed cost/hoeing cost was closest to economically optimum level (1.10). According to stepwise analysis the Land Renting Value was determined as the most important variable in sunflower production. (author)

  8. Solar-energy potential in Turkey

    Soezen, Adnan; Arcaklioglu, Erol; Oezalp, Mehmet; Kanit, E. Galip


    In this study, a new formula based on meteorological and geographical data was developed to determine the solar-energy potential in Turkey using artificial neural-networks (ANNs). Scaled conjugate gradient (SCG) and Levenberg-Marquardt (LM) learning algorithms and a logistic sigmoid transfer function were used in the network. Meteorological data for the last four years (2000 → 2003) from 18 cities (Bilecik, Kirsehir, Akhisar, Bingoel, Batman, Bodrum, Uzunkoeprue, Sile, Bartin, Yalova, Horasan, Polatli, Malazgirt, Koeycegiz, Manavgat, Doertyol, Karatas and Birecik) spread over Turkey were used as data in order to train the neural network. Meteorological and geographical data (latitude, longitude, altitude, month, mean sunshine duration, and mean temperature) were used in the input layer of the network. Solar radiation is the output layer. One-month test data for each city was used, and these months data were not used for training. The results show that the maximum mean absolute percentage error (MAPE) was found to be 3.448% and the R 2 value 0.9987 for Polatli. The best approach was found for Kirsehir (MAPE=1.2257, R 2 =0.9998). The MAPE and R 2 for the testing data were 3.3477 and 0.998534, respectively. The ANN models show greater accuracy for evaluating solar-resource possibilities in regions where a network of monitoring stations has not been established in Turkey. This study confirms the ability of the ANN to predict solar-radiation values precisely


    Hakki BILGEN


    Full Text Available Turkey has created some opportunities for the organisations in the defense industry to generate a suitable business and to ensure its sustainability. The domestic coverage ratio of defense system need in 2010 is aimed as 50%. To achieve this target depends on the defense industry competitiveness. In this study, the development plans, strategies and foreign trade are examined. Its contribution which has an important place in the research and development investment, is not at the level expected in Turkey’s economy. Turkey occupies 47th position in World Competitiveness Scoreboard, and 61st position in Global Competitiveness Index in 2009. The index factors are investigated to understand the competitiveness according to the Porter’s diamond model, applied in Turkey for the first time. As a result, the competitiveness analysis of Turkish defense industry is carried out and its global place and competitive advantage are exposed. Therefore, a framework is made to introduce a guide for decision-making by using a widely-accepted model, and to contribute to the plans and strategies

  10. Sexual harassment against nurses in Turkey.

    Celik, Yusuf; Celik, Sevilay Senol


    To identify the prevalence and sources of sexual harassment against nurses in Turkey, its consequences, and factors affecting harassment experiences. Descriptive survey. Participants (N=622) were selected from nurses working in eight Ministry of Health hospitals in Turkey. Participants were surveyed with a Sexual Harassment Questionnaire, consisting of the sociodemographic characteristics of participants, types of sexual harassment, sources, feelings, ramifications, and ways to cope with sexual harassment behaviors. Frequency and percentage distributions, chi-square, and logistic regression were used for data analysis. The results showed 37.1% of participants had been harassed sexually. Physicians were identified as the primary instigators of sexual harassment. The most common reactions against harassers were anger and fear; frequently reported negative effects of sexual harassment were disturbed mental health function, decline in job performance, and headache. "Did nothing" was the coping method used most commonly by the nurses. About 80% of sexually harassed nurses did not report the incident of sexual harassment to hospital administration. The lower working status and power of nurses in the workplace, poor working conditions in healthcare settings, and insufficient administrative mechanisms, including the present law and regulations against sexual harassers, were identified as important factors in the work environment in Turkey.

  11. The Ogaden Basin, Ethiopia: an underexplored sedimentary basin

    Teitz, H.H.


    A brief article examines the Ogaden Basin in Ethiopia in terms of basin origin, basin fill and the hydrocarbon exploration history and results. The natural gas find in pre-Jurassic sandstones, which appears to contain substantial reserves, justifies continuing investigations in this largely underexplored basin. (UK).

  12. Señas Mexicano

    Juan F. García Mejía


    Full Text Available En este artículo se muestra un sistema que permite el estudio y práctica del Lenguaje de Señas Mexicano (LMS, el cual es el método de comunicación de las personas que padecen un trastorno de procesamiento auditivo. El sistema propuesto en este artículo consta de un guante de tela instrumentado con sensores de flexión, una etapa de acondicionamiento de señales y una tarjeta de adquisición de datos; que en su conjunto constituyen el Hardware. El software esta formado por un programa de adquisición de datos y una interfaz de usuario, ambos codificados en Visual Basic Net. El sistema propuesto se modela por medio del lenguaje de modelado unificado (UML, ya que Visual Basic es un lenguaje orientado a eventos.

  13. Investigating Land Surface Temperature Changes Using Landsat Data in Konya, Turkey

    O. Orhan


    Full Text Available The main purpose of this paper is to investigate multi-temporal land surface temperature (LST and Normalized Difference Vegetation Index (NDVI changes of Konya in Turkey using remotely sensed data. Konya is located in the semi-arid central Anatolian region of Turkey and hosts many important wetland sites including Salt Lake. Six images taken by Landsat-5 TM and Landsat 8- OLI satellites were used as the basic data source. These raw images were taken in 1984, 2011 and 2014 intended as long-term and short-term. Firstly, those raw images was corrected radiometric and geometrically within the scope of project. Three mosaic images were obtained by using the full-frame images of Landsat-5 TM / 8- OLI which had been already transformed comparison each other. Then, Land Surface Temperature (LST, Normalized Difference Vegetation Index (NDVI maps have been produced to determine the dimension of the drought. The obtained results showed that surface temperature rates in the basin increased about 5°C between 1984 and 2014 as long periods, increased about 2-3°C between 2011and 2014 as short periods. Meteorological data supports the increase in temperature.

  14. Porøse materialer

    Hansen, Ernst Jan de Place


    Dette undervisningsnotat er en samling af noter, der refererer til den indledende del af kurset Materialmekanik og Porøse materailer på Insitut for Bærende Konstruktiner og Materialer (BKM).......Dette undervisningsnotat er en samling af noter, der refererer til den indledende del af kurset Materialmekanik og Porøse materailer på Insitut for Bærende Konstruktiner og Materialer (BKM)....

  15. River basin administration

    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.

  16. Traditionally used wild edible greens in the Aegean Region of Turkey

    Yunus Dogan


    Full Text Available Turkey has the largest coastal area in the Mediterranean, possesses an extraordinarily rich flora, and a great traditional knowledge. This diversity of plants naturally affects the traditional use of plants and is reflected in the rich Turkish cuisine. Consequently, the Mediterranean Diet (whose typical components are wild greens constitutes one of the important elements of Turkish cuisine. For this reason, the aim of this study was to determine the consumption of wild edible green plants for the Aegean Region of Turkey and to establish the similarities to or differences from consumption in other regions and other cuisine in the Mediterranean Basin. This study compiles and evaluates the ethnobotanical data currently available. There were 111 taxa that were identified as wild edible greens in the study area belonging to 26 different families. Asteraceae (21 taxa were the most commonly consumed as food. It was followed by Boraginaceae with 19 taxa, Apiaceae with 15 taxa and Lamiaceae with 7 taxa, respectively. Rumex and Erodium were the most represented genera with 4 species. Tamus communis and Asparagus acutifolius, Mediterranean elements and distributed in all of the Mediterranean Basin, are among the most widely consumed wild plants in the area. Wild edible plants are consumed in a variety of ways. The most common type of consumption (79 taxa was in salads. The fact that the majority of the plants used in the area are consumed in salads shows the close relationship between the local diet and the concept of the Mediterranean Diet. As a result, very promisingly, there is a renewed or increasing interest in consuming wild food plants as part of this diet.

  17. Addressing wild turkey population declines using structured decision making

    Robinson, Kelly F.; Fuller, Angela K.; Schiavone, Michael V.; Swift, Bryan L.; Diefenbach, Duane R.; Siemer, William F.; Decker, Daniel J.


    We present a case study from New York, USA, of the use of structured decision making (SDM) to identify fall turkey harvest regulations that best meet stakeholder objectives, in light of recent apparent declines in abundance of wild turkeys in the northeastern United States. We used the SDM framework to incorporate the multiple objectives associated with turkey hunting, stakeholder desires, and region-specific ecological and environmental factors that could influence fall harvest. We identified a set of 4 fall harvest regulations, composed of different season lengths and bag limits, and evaluated their relative achievement of the objectives. We used a stochastic turkey population model, statistical modeling, and expert elicitation to evaluate the consequences of each harvest regulation on each of the objectives. We conducted a statewide mail survey of fall turkey hunters in New York to gather the necessary information to evaluate tradeoffs among multiple objectives associated with hunter satisfaction. The optimal fall harvest regulation was a 2-week season and allowed for the harvest of 1 bird/hunter. This regulation was the most conservative of those evaluated, reflecting the concerns about recent declines in turkey abundance among agency wildlife biologists and the hunting public. Depending on the region of the state, the 2-week, 1-bird regulation was predicted to result in 7–32% more turkeys on the landscape after 5 years. The SDM process provided a transparent framework for setting fall turkey harvest regulations and reduced potential stakeholder conflict by explicitly taking the multiple objectives of different stakeholder groups into account.

  18. A snapshot of geothermal energy potential and utilization in Turkey

    Erdogdu, Erkan


    Turkey is one of the countries with significant potential in geothermal energy. It is estimated that if Turkey utilizes all of her geothermal potential, she can meet 14% of her total energy need (heat and electricity) from geothermal sources. Therefore, today geothermal energy is an attractive option in Turkey to replace fossil fuels. Besides, increase in negative effects of fossil fuels on the environment has forced many countries, including Turkey, to use renewable energy sources. Also, Turkey is an energy importing country; more than two-thirds of her energy requirement is supplied by imports. In this context, geothermal energy appears to be one of the most efficient and effective solutions for sustainable energy development and environmental pollution prevention in Turkey. Since geothermal energy will be used more and more in the future, its current potential, usage, and assessment in Turkey is the focus of the present study. The paper not only presents a review of the potential and utilization of the geothermal energy in Turkey but also provides some guidelines for policy makers. (author)

  19. Susceptibility of Duck and Turkey to servere hypercapnic hypoxia

    Gerritzen, M.A.; Lambooij, E.; Reimert, H.G.M.; Stegeman, J.A.; Spruijt, B.M.


    Large groups of poultry, including ducks and turkeys, are killed for disease control purposes with CO2. In this study, we examined the physiological reaction of White Pekin ducks and turkeys to increasing CO2 concentrations. Additionally, we examined the suitability of killing both species with

  20. The “Soft Power” policy of Turkey towards Georgia

    Larisa Mgerovna Aleksanyan


    Full Text Available South Caucasus throughout history was at the epicenter of clashes of different religions, civilizations, nations and states. At present moment the interests of both regional (Turkey, Iran and global actors (the United States, NATO, the EU, Russia and others. intersect in the region. Global transformations, changing power relations in international relations have their direct influence on the political processes taking place in the region. These processes are also linked with the activities of Turkey, which aspire to regional leadership. It is Georgia, which serves as a corridor between Turkey and states of Central Asia and the South Caucasus. Turkey spreads its influence in Georgia in almost all areas using economic, military and political tools, as well as the Russian-Georgian deteriorated relations. To achieve its goals, Turkey is actively pursuing a strategy of "soft power", which further strengthens its influence in the country. Public diplomacy is a part of soft power, which also ensures the formation of a positive and attractive image of Turkey in Georgia. This article investigates the contemporary policy of "soft power" of Turkey towards Georgia. It analyses the basic tools, institutions and the direction of this policy, actively implemented by the Republic of Turkey. Particular attention is paid to the activities of the Gulen Movement in Georgia. The author makes general conclusions regarding the effectiveness of this policy.

  1. Stress-induced immunosupression and gangrenous dermatitis in turkeys

    Our laboratory has been researching the etiology of turkey osteomyelitis complex (TOC) for the past 16 years and we have determined that this syndrome is caused by the inability of some fast-growing male turkeys to cope with production stressors. While immunosuppressive viruses have traditionally be...

  2. Implications of Bilingual Development for Specific Language Impairments in Turkey

    Topbas, Seyhun


    The potential impact of bilingualism on children's language development has emerged as a crucial concern for Turkey, but so far it has not been addressed from the point of view of language disorders. This short review examines the potential impact of bilingual language development for language impairments in Turkey, with special emphasis on the…

  3. Performance and cost implication of finisher turkeys fed varying ...

    A 28-day experiment was conducted to determine the effect of feeding varying levels of rice milling waste as a substitute on maize on the performance, nutrient utilization and the economics implication on finisher turkeys. Five turkey finisher diets were formulated by substituting maize with rice milling waste at 0%, 25%, 50%, ...

  4. Student Retention in Higher Education in Turkey: A Qualitative Study

    Aypay, Ahmet; Cekic, Osman; Boyaci, Adnan


    The purpose of this article is to investigate student perceptions of college departure in three state universities in Turkey. Since the beginning of the 1990s, higher Education System in Turkey went through a massification of higher education. The rapid growth brought enrollment and dropout issues in the system. A total of 58 participants were…

  5. Growth performance of three commercial strains of turkey ...

    At 16 weeks of age correlation values for body parts against body weight were mostly negative across the treatment groups. It was evident from the results of this study that any of the turkey strains can be reared for meat without emphasis on plumage except at the discretion of the farmer. Keywords: Turkeys, Strains, Growth ...

  6. (Coleoptera: Carabidae: Pterostichinae) from south-central Turkey



    Nov 2, 2009 ... Key words: Amara, Pterostichinae, Carabidae, Turkey. INTRODUCTION. This publication is the second part of a taxonomic and geographical treatment of the Pterostichinae of south- central Turkey, with a focus on sites in the province of. Kahramanmaraş and some of the geographically adjacent provinces.

  7. Image acts and visual communities: everyday nationalism in contemporary Turkey

    Kuryel, A.


    In the dissertation entitled "Image Acts and Visual Communities: Contemporary Nationalism in Turkey", I investigate the image politics of nationalist practices in everyday life by focusing on contemporary Turkey and tracking the way images of the nation travel through a variety of fields. I depart

  8. An Examination of Articles Published on Preschool Education in Turkey

    Yilmaz, Kursad; Altinkurt, Yahya


    This study aims to examine articles published in Turkey on Preschool Education both in terms of subject and method. Sample of the study based on document analysis in qualitative method consists of seven Turkey-based journals indexed in SSCI (Social Science Citation Index) and 10 journals indexed in Turkish Academic Network and Information Center…

  9. The role of hydropower in meeting Turkey's electric energy demand

    Yuksek, Omer; Komurcu, Murat Ihsan; Yuksel, Ibrahim; Kaygusuz, Kamil


    The inherent technical, economic and environmental benefits of hydroelectric power, make it an important contributor to the future world energy mix, particularly in the developing countries. These countries, such as Turkey, have a great and ever-intensifying need for power and water supplies and they also have the greatest remaining hydro potential. From the viewpoint of energy sources such as petroleum and natural gas, Turkey is not a rich country; but it has an abundant hydropower potential to be used for generation of electricity and must increase hydropower production in the near future. This paper deals with policies to meet the increasing electricity demand for Turkey. Hydropower and especially small hydropower are emphasized as Turkey's renewable energy sources. The results of two case studies, whose results were not taken into consideration in calculating Turkey's hydro electric potential, are presented. Turkey's small hydro power potential is found to be an important energy source, especially in the Eastern Black Sea Region. The results of a study in which Turkey's long-term demand has been predicted are also presented. According to the results of this paper, Turkey's hydro electric potential can meet 33-46% of its electric energy demand in 2020 and this potential may easily and economically be developed

  10. Sustainable tourism development: the case study of Antalya, Turkey

    Latif Gurkan Kaya; Richard Smardon


    This paper discuss ideas about how tourism can be made base for sustainable tourism development in Antalya, Turkey. The introduction is a general overview of sustainable tourism development in coastal areas. The paper also addresses the role of NGOs in the course of development. Information is given about coastal tourism facilities in Turkey. Finally, sustainable...

  11. The Status and Future of Aerospace Engineering Education in Turkey.

    Hale, Francis J.

    There is no aerospace industry in Turkey, and the level of operational activity is low even though the potential for the exploitation of aviation is high. The government of Turkey hopes to establish an aircraft factory in conjunction with a foreign contractor and is aware of the need for aerospace engineering education. This paper describes the…

  12. Genetic control and variation in turkey: molecular insights in selection

    Aslam, M.L.


    The turkey (Meleagris gallopavo) is an important agricultural species that is largely used as a meat type bird as egg production of this species is very low. Turkey is the second largest contributor to the world’s poultry meat production after chicken. Understanding the etiology and

  13. Factors Preventing Women's Advancement in Management in Turkey

    Sanal, Mustafa


    This article examines the reasons why there is relatively very small number of woman administrators in public and private sector in Turkey. We have tried to reveal the factors preventing women's advancement up the organizational ladder. Although there are no legal obstacles against woman administrators in Turkey, such factors as gender…

  14. Environmental contamination in the K eban Mining District, Eastern Turkey

    Bolucek, C.


    The present research is focused on the contribution of base-metal mining to heavy metal contamination of the environment. Mining wastes and unworked ore-mineral concentrations present in the Keban region (eastern Turkey) are the main sources of environmental contamination in the area via leaching of the potentially toxic elements. Total-element concentrations of several different sampling media, such as sediment, waters and plants were measured. Analyses of metal and metalloid concentrations of sediment samples indicate high As, F, Mo and Zn contents, which decrease exponentially with distance from the mine and mineralized zones, mainly due to dilution by water and barren material. The average concentrations of As, Cd, Cr, Pb and Ta in the water samples are higher than the average natural background values for these heavy metals. The most significant components of water samples under study are (>1 mg/1) Ca, Cl, K, Mg, Mn, Na, Zn and S and (1 mg/1) Ba, Fe and Mo; these samples are also enriched in some toxic elements such as As, Cd, Cr, Pb and Sb. Red algae have a higher capacity for absorption of Cr, Cu, Mn,Ni, Pb and S, whereas green algae are enriched in Co, Hg, La, Se and V. However, the highest heavy-metal and toxic element contents are found in moss collected at the mine adit. (author)

  15. Leishmaniasis in Turkey: Visceral and cutaneous leishmaniasis caused by Leishmania donovani in Turkey

    Özbilgin, Ahmet; Harman, Mehmet; Karakuş, Mehmet; Bart, Aldert; Töz, Seray; Kurt, Özgür; Çavuş, İbrahim; Polat, Erdal; Gündüz, Cumhur; van Gool, Tom; Özbel, Yusuf


    In Turkey, the main causative agents are Leishmania tropica (L. tropica) and Leishmania infantum (L. infantum) for cutaneous leishmaniasis (CL) and L. infantum for visceral leishmaniasis (VL). In this study, we investigated leishmaniasis cases caused by L. donovani and established animal models for

  16. Watershed Planning Basins

    Vermont Center for Geographic Information — The Watershed Planning Basin layer is part of a larger dataset contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes...

  17. BASINS Framework and Features

    BASINS enables users to efficiently access nationwide environmental databases and local user-specified datasets, apply assessment and planning tools, and run a variety of proven nonpoint loading and water quality models within a single GIS format.

  18. Isolation and characterization of chicken and turkey beta 2-microglobulin

    Skjødt, K; Welinder, K G; Crone, M


    Chicken and turkey beta 2-m were isolated from citrated plasma in sequential use of three chromatographic steps: affinity chromatography, gel filtration chromatography and anion-exchange chromatography. The purified protein was identified as beta 2-m by reaction with a beta 2-m specific monoclonal...... (turkey migrates in the alpha and chicken migrates in the beta region). The mol. wt of both chicken and turkey beta 2-m was 14,500 estimated by SDS-PAGE whereas calculations based on the amino acid compositions gave mol. wts of 11,000. EM280 was 15.9 for chicken beta 2-m and 16.4 for turkey beta 2-m......, and is incompatible with a previously published sequence also thought to be from turkey beta 2-m. Reasons for our opinion that the molecules isolated and sequenced in this paper are the correct ones are given. Udgivelsesdato: 1986-Dec...

  19. K Basin Hazard Analysis

    PECH, S.H.


    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report

  20. K Basin Hazard Analysis

    PECH, S.H.


    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  1. K Basins Hazard Analysis

    WEBB, R.H.


    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Safety Analysis Report (HNF-SD-WM-SAR-062/Rev.4). This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report

  2. Sample Set (SE): SE50 [Metabolonote[Archive

    Full Text Available oids We report that flavonoids with radical scavenging activity mitigate against ox...ress. These data confirm the usefulness of flavonoids for enhancing both biotic and abiotic stress tolerance...SE50 Enhancement of oxidative and drought tolerance in arabidopsis by overaccumulation of antioxidant flavon

  3. Sample Set (SE): SE59 [Metabolonote[Archive

    Full Text Available idopsis thaliana (Arabidopsis). However, the behavior of flavonoids during drough...t stress is still not well documented. Herein we investigated the time-series alternation of flavonoids in t...vonoids, a class of specialized metabolites, including flavonols and anthocyanins w...SE59 Alternation of flavonoid accumulation under drought stress in Arabidopsis thaliana We reported that fla

  4. Sample Set (SE): SE27 [Metabolonote[Archive

    Full Text Available SE27 Effect of agricultural films for cabbage leaf metabolites Investigation of Bra...ssica oleracea var. capitata YR Tenkuu leaf metabolites. 3 growth conditions (covered with normal or UV cut agricultura...l film or no agricultural film), 3 replicates data are examined. Takeshi Ara 1, Naoki Yamamoto 1,

  5. Sample Set (SE): SE52 [Metabolonote[Archive

    Full Text Available SE52 Mass spectra-based framework for automated structural elucidation of metabolom...e data to explore phytochemical diversity A novel framework for automated elucidation of metabolite structur...te ontology system was also introduced to attain putative characterization of the metabolite signals.The automate

  6. Some analytical characters of cottonseed varieties grown in Turkey

    Nergiz, Cevdet


    Full Text Available Sixteen cottonseed varieties grown in Turkey were analysed. The average oil content in varieties ranged from 309.7g Kg-1 to 379.5g Kg-1 whereas the range in values of gossypol content for glanded varieties was 7.4-12.8g Kg-1. One glandless variety contained gossypol as 0.2g Kg-1. The samples contained 337.2- 466.5g Kg-1 protein. Fatty acid composition of the oils obtained from cottonseed varieties were also determined. Generally total gossypol content of cottonseed varieties were below the limits established by the some nations for human food or animal feed.

    Se han analizado dieciséis variedades de semillas de algodón cultivadas en Turquía. El contenido medio de aceite en las distintas variedades osciló entre 309,7g Kg-1 y 379,5g Kg-1 mientras que el contenido en gosipol para variedades con glándulas fue desde 7,4 a 12,8g Kg-1. Una variedad sin glándula tuvo un valor en gosipol de 0, Kg-1. El valor en proteínas de las muestras osciló entre 337,2 y 466,5g Kg-1. También se determinó la composición en ácidos grasos de los aceites obtenidos de las distintas variedades de semilla de algodón. Por lo general el contenido total en gosipol en las distintas variedades fue inferior a los límites establecidos por algunas naciones para su consumo humano o para alimentación animal.


    Bestenigar KARA


    Full Text Available The topic of article is bilateral economical and foreign trade relations between Turkey, which has started to apply outward-oriented economic policies since globalization and Moldova, which has done market transition after breaking up with the Soviet Union. Within this frame, the subject of article has been searched in depth as follows: general overview of Turkey’s economic relations, overall picture of Moldovan-Turkish relations, short exposition of Moldovan economy and bilateral economic and foreign trade relations of Moldova and Turkey. The topic of article is a current issue. Because Moldova, which is closed to Turkey in terms of geography, culture and history always has been an attractive country politico-economically for Turkey since its independence. Bilateral economic relations starting with shuttle trade have formalized and further developed and Turkey became as one of top ten biggest economic and trade partner of Moldova. On this basis, the aim of study is to elucidate foreign trade of Turkey with Moldova and to compare performances of Turkey by years and by other countries, which have remarkable domination in Moldovan market. Within this scope, bilateral trade volume of Moldova and Turkey has increased year by year considering the past decade, which makes Turkey as the 7th largest import and 8th export partner of Moldova. Turkey aims to be one of the first three biggest economic partner of Moldova after entry into force of Free Trade Agreement (FTA, which was signed by both countries in 2014 to increase foreign trade volume up to 1 billion US dollars.

  8. The Minorca Basin: a buffer zone between the Valencia and Liguro-Provençal Basins (NW Mediterranean Sea)

    Pellen, Romain; Aslanian, Daniel; Rabineau, Marina; Leroux, Estelle; Gorini, Christian; Silenziario, Carmine; Blanpied, Christian; Rubino, Jean-Loup


    The present-day compartmented Mediterranean physiography is inherited from the last 250 Ma kinematic plate evolution (Eurasian, Africa, Iberic and Nubia plates) which implied the formation of orogenic chains, polyphased basins, and morphological - geodynamic thresholds. The interactions between these entities are strongly debated in the North-Western Mediterranean area. Several Neogene reconstructions have been proposed for the Valencia basin depending of the basin segmentation where each model imply a different subsidence, sedimentary, and palaeo-environmental evolution. Our study propose a new kinematic model for the Valencia Basin (VB) that encompasses the sedimentary infill, vertical movement and basin segmentation. Detailed analyses of seismic profiles and boreholes in the VB reveal a differentiated basin, the Minorca Basin (MB), lying between the old Mesozoic Valencia Basin sensu strico (VBss) and the young Oligocene Liguro-Provencal Basin (LPB) (Pellen et al., 2016). The relationship between these basins is shown through the correlation of four Miocene-to-present-day megasequences. The Central and North Balearic Fracture Zones (CFZ and NBFZ) that border the MB represent two morphological and geodynamical thresholds that created an accommodation in steps between the three domains. Little to no horizontal Neogene movements have been found for the Ibiza and Majorca Islands and imply a vertical "sag" subsidence. In contrast, the counterclockwise movement of the Corso-Sardinian blocks induced a counterclockwise movement of the Minorca block towards the SE along the CFZ and NBFZ, during the exhumation of lower continental crust in the LPB. The South-Eastward Minorca block translation stops when the first atypical oceanic crust occurs. The influence of the Neogene Betic compressional phase is thus limited to the VBss on the basis of a different MB origin. This new understanding places the AlKaPeCa blocks northeastward of the present-day Alboran Area. Both NW-SE and

  9. High prevalence of turkey parvovirus in turkey flocks from Hungary experiencing enteric disease syndromes.

    Palade, Elena Alina; Demeter, Zoltán; Hornyák, Akos; Nemes, Csaba; Kisary, János; Rusvai, Miklós


    Samples collected in 2008 and 2009, from 49 turkey flocks of 6 to 43 days in age and presenting clinical signs of enteric disease and high mortality, were tested by polymerase chain reaction and reverse transcription-polymerase chain reaction for the presence of viruses currently associated with enteric disease (ED) syndromes: astrovirus, reovirus, rotavirus, coronavirus, adenovirus, and parvovirus. Turkey astroviruses were found in 83.67% of the cases and turkey astrovirus 2 (TAst-2) in 26.53%. The investigations directly demonstrated the high prevalence of turkey parvovirus (TuPV) in 23 flocks (46.9%) experiencing signs of ED, making this pathogen the second most identified after astroviruses. Phylogenetic analysis on a 527 base pair-long region from the NS1 gene revealed two main clusters, a chicken parvovirus (ChPV) and a TuPV group, but also the presence of a divergent branch of tentatively named "TuPV-like ChPV" strains. The 23 Hungarian TuPV strains were separately positioned in two groups from the American origin sequences in the TuPV cluster. An Avail-based restriction fragment length polymorphism assay has also been developed for the quick differentiation of TuPV, ChPV, and divergent TuPV-like ChPV strains. As most detected enteric viruses have been directly demonstrated in healthy turkey flocks as well, the epidemiology of this disease complex remains unclear, suggesting that a certain combination of pathogens, environmental factors, or both are necessary for the development of clinical signs.

  10. Health and Roma People in Turkey

    Perihan Elif Ekmekçi


    Full Text Available Background: The research and published literatüre on Roma health in Turkey is much more limited than in other European countries. Among these, there are hardly any published literature focusing on the health status, health indicators and health behaviors. Aims: The aim of this research is to describe the perceptions of health-related concepts and access and the use of health services and social determinants of the health of Roma people in Turkey. Study Design: Descriptive qualitative survey. Methods: The participants were chosen by random sampling. The semi-structured interview topic guide was developed from sources such as advice from the Romani community leaders, published evidence and personal experience from previous work with Roma communities. Non-directive open ended questions allowed the exploration of their health status, how they conceptualize health and disease, their level of awareness on the impact of social determinants of health, on their health status and the access and use of health services. The data analysis was based on grounded theory. Analysis proceeded in four steps: 1. Reading and examining the transcripts separately using open coding, 2. Extracting the key words and codes from the transcripts and sorting them into categories, 3. Rereading the transcripts by using selective coding, and 4. Examining the categories derived from the open coding systematically and determining the concepts summarizing the material. Results: The survey results are compatible with the existing literature on Roma health and reveal that 1 there is a tight link between the lack of social determinants of health and the poor health status of Roma people 2 socioeconomic factors and cultural norms of the ethnic minority are suspicious factors 3 comparative and systematic research is needed to illuminate the actual health gaps and causal factors for them. Conclusion: The research proves that the need for comparative and systematic research in Turkey to

  11. Femicide in Turkey between 2000 and 2010

    Toprak, Sadik; Ersoy, Gokhan


    Although intimate partner violence (IPV) is an important problem that threatens women’s health, very few studies focus on the victim—perpetrator relationship or examine this relationship across Turkey. The aim of this study is to contribute to a better understanding of femicide cases in Turkey and to describe the socio-demographic, clinical, forensic, and criminological characteristics of femicide victims and offenders. This study analysed 162 femicide cases that occurred in 12 cities in Turkey from 1 January 2000 to 31 December 2010. Eighty women were killed by their partners (classified as intimate partner femicide, IPF), and 81 women were killed by one of their relatives, friends, or strangers (classified as non-intimate partner femicide, non-IPF). According to our results, the typical IPF victim is of child-bearing age, does not have a paid job, is married or divorced, is killed in a domestic setting due to injuries to the thorax or abdomen produced by an edged/pointed weapon or firearm, and is possibly a victim of overkill. The typical IPF perpetrator is close to his victim’s age, has a paid job, has no mental disability, owns a gun, and has threatened his partner or ex-partner previously because of jealousy/infidelity/honour or separation. The typical non-IPF victim is very similar to the IPF victim; however, her marital status can be single, married or divorced, and she is commonly killed by a relative. The surveillance and screening of femicide and IPV is an important step when analysing and attempting to prevent femicide. Second, the training and sensitization of health professionals are important. Moreover, health staff should be encouraged to participate in advocacy interventions. Third, gun ownership must be brought under control. PMID:28832596

  12. Bodrum Strong Motion Network, Mugla, Turkey

    Alcik, H. A.; Tanircan, G.; Korkmaz, A.


    The Gulf of Gökova is located in southwestern Turkey near the Aegean Sea and surrounded by Datça Peninsula to the south, the island of Kos to the west and Bodrum Peninsula to the north. The Bodrum peninsula with a population of one million in summer season is one of the most populated touristic centers of Turkey. This region is also surrounded by numerous active seismic entities such as Ula-Ören Fault Zone, Gökova Graben etc.. and demonstrates high seismic hazard. In the past, many destructive earthquakes have occurred in southwestern Turkey. One of the destructive historical earthquakes is 1493 Kos event (Mw=6.9) caused heavy damage in Bodrum. In the instrumental period seismic activity in the Gökova region includes the Ms>6.0 earthquakes of 23 April 1933 (Ms=6.4), 23 May 1941 (Ms=6.0), 13 December 1941 (Ms=6.5) events. Intense earthquake activity (Mw5+) occurred in Gulf of Gökova in August 2004 and January 2005. Considering the high seismicity and population of this region, a strong ground motion monitoring system stationed in dense settlements in the Bodrum Peninsula: Bodrum, Turgutreis, Yalıkavak, Çiftlik and Ortakent was deployed on June 2015. The network consists of 5 strong motion recorders, has been set up with the aim of monitoring of regional earthquakes, collecting accurate and reliable data for engineering and scientific research purposes, in particular to provide input for future earthquake rapid reporting and early warning implementation projects on urban environments in the Bodrum peninsula and the surrounding areas. In this poster presentation, we briefly introduce the Bodrum Network and discuss our future plans for further developments.

  13. Pediatric allergy and immunology in Turkey.

    Celik, Gülfem; Bakirtas, Arzu; Sackesen, Cansin; Reisli, Ismail; Tuncer, Ayfer


    Allergic diseases constitute a significant health problem in Turkey. According to a recent multicenter study, which used the ISAAC questionnaire, the mean prevalence of wheezing, rhinoconjunctivitis, and eczema in 10-yr-old school children during the past year was 15.8%, 23.5%, and 8.1%, respectively. A healthcare level system, regulated by Ministry of Health, is available in Turkey. Pediatric allergists and pediatric immunologists provide patient care at the tertiary level. Currently, 48 centers deliver care for allergic and immunologic diseases in children. There are 136 pediatric and 61 adult allergists/immunologists. Although the number of allergy/clinical immunology specialists is limited, these centers are capable of delivering many of the procedures required for the proper management and diagnosis of allergy/immunology. Pediatric allergy and/or immunology is a subspecialty lasting 3 yr and follows a 4-yr pediatric specialist training. Fellow training involves gaining knowledge in basic and clinical allergy and immunology as well as the performance and interpretation of laboratory procedures in the field of allergy and clinical immunology. The Turkish National Society of Allergy and Clinical Immunology (TNSACI) was officially established in 1989 and currently has 356 members. The society organizes a national congress annually and winter schools for fellowship training as well as training courses for patients and their relatives. TNSACI also has a strong representation in European Academy of Allergy and Clinical Immunology (EAACI) and European Society for Immunodeficiencies (ESID) through its participation in the executive committee, consensus reports, and initiatives in the diagnosis of allergic and immunologic diseases of children. The 30th Congress of the EAACI is also due to be held in Istanbul, Turkey, between June 11 and 15, 2011. © 2011 John Wiley & Sons A/S.

  14. Ud at se med Erasmus

    Frandsen, Pernille


    Få lidt luft under vingerne, kom ud at møde udenlandske kolleger og se, hvordan man også kan lave uddannelsesbibliotek. Med begejstring fortæller tre bibliotekarer om deres oplevelser i det store udland – alt sammen finansieret af Erasmus.......Få lidt luft under vingerne, kom ud at møde udenlandske kolleger og se, hvordan man også kan lave uddannelsesbibliotek. Med begejstring fortæller tre bibliotekarer om deres oplevelser i det store udland – alt sammen finansieret af Erasmus....


    Özgür Bor


    Full Text Available In this study dairy farming activities in Turkey are employed to prove that small-scale agricultural production is disappearing rapidly due to costly investment and mechanization needs. For that purpose the cost structure and the investment needs in starting a dairy farm are analyzed. The results show that the capital requirements of building a dairy farm with optimal capacity are hard to reach for small farmers unless a system of marketing and production agricultural cooperatives and/or institutions are organized.

  16. Basic design in architectural education in Turkey

    Makaklı Elif Süyük


    Full Text Available Creative activity is one of the most significant parts of architectural education. In the architectural curriculum organisation ‘design studio’ is the unique and preeminent subject. Freshman students encounter ‘design’ first in basic design course, before they know what designing incorporates. The Basic Design is the starting point of initiating creativity in architecture education. It helps each student to understand architecture as a creative and innovative practice in the first year of education. This study analyzes the characteristics of basic design course, the topics of the course contents and its significance in the architectural curriculum in Turkey as well.




    Full Text Available Ethnic Tourism: An Example from Istanbul, Turkey. Globalization has not only produced a trend towards economic integration and cultural homogenization but has also encouraged the preservation of local diversity and of multiculturalism. Whereas in the past ethnic or religious minorities were seen as a threat to the territorial unity of the country, today, increasingly countries are promoting ethnicities to attract tourists. Ethnic tourism is an alternative form of tourism that relies on attracting tourists to see sites connected to the cultural and historical heritage of ethnic minorities. This study explores the potential for ethnic tourism development in Istanbul, a city with a multicultural past and great heritage attractions.

  18. The electrical power sector in Turkey

    Gengyilmaz, Nese; Savruk, Nurettin


    In Turkey, highest priority is given to domestic resources, whenever economical. Imports are considered in case it is feasible. Diversification of resources is also taken into account. Efficient utilization of the resources and energy conservation are ensured ant supported. Measures for environmental and public health protection are taken into consideration during power generation and planing. In energy investments, foreign capital and domestic private sector are promoted along with the public sector. A rational structure in energy pricing is applied without any subsidies. Feasible interconnections and higher electric power exchanges with neighbouring countries are supported

  19. Evaluation of Honour Killings in Turkey

    Celbis, Osman; Ozdemir, Bora; Oruc, Mucahit; Dogan, Mustafa; Egri, Mucahit


    Honour killings are still pervasive in many societies.  The aim of this study is to reveal the characteristics of the victims of honour killings and honour killers in Malatya province between 2000 and 2004, and to review the concept of honour killings in Turkey.  Data are collected from the records of Malatya Higher Criminal Court.  The results are discussed in the light of the data obtained from Turkish Republic Ministry of Justice.  There were 36 honour killings in Malatya between 2000 and ...

  20. Distribution and accumulation of selenium in wild plants growing naturally in the Gumuskoy (Kutahya) mining area, Turkey.

    Sasmaz, Merve; Akgül, Bunyamin; Sasmaz, Ahmet


    This study investigated selenium uptake and transport from the soil to 12 plant species in the mining area of Gumuskoy (Kutahya), Turkey. Plant samples and their associated soils were collected and analyzed for Se content by ICP-MS. Mean Se values in the soils, roots, and shoots of all plants were 0.9, 0.6, and 0.8 mg kg(-1), respectively. The mean enrichment coefficients for roots (ECR) and shoots (ECS) of these plants were 0.78 and 0.97. The mean translocation factors (TLF) were 1.33. These values indicate that all 12 plant species had the ability to transfer Se from the roots to the shoot, but that transfer was more efficient in plants with higher ECR and ECS. Therefore, these plants may be useful in phytoremediation in rehabilitating areas contaminated by Se because their ECR, ECS and TLFs are >1.

  1. Ud & se - med Claude Monet

    Bonde, Lisbeth


    Udstillingen 'Claude Monet - Lost in Translation - på ARoS stiller ind på Claud Monet og hans samtidige malerkolleger. Udstillingen forsøger at "genlæse" Monet fra et samtidskunstnerisk perspektiv - og vurderer hans indsats, inden hans værker er blevet reproduceret ihjel....

  2. X = S, Se, Te) heterostructures

    Zhang, Qingyun; Schwingenschlö gl, Udo


    Using first-principles calculations, we investigate the electronic properties of the two-dimensional GaX/MX2 (M = Mo, W; X = S, Se, Te) heterostructures. Orbital hybridization between GaX and MX2 is found to result in Rashba splitting at the valence

  3. Lower crustal seismic activity in the Adana Basin (Eastern Mediterranean): Possible connection to gravitational flexure

    Ergin, Mehmet; Aktar, Mustafa


    High quality broadband data, together with the application of the double difference relocation technique, has been used to study the characteristics of the lower crustal seismicity in the Adana Basin, in southwestern Turkey. Deep events are clearly seen to be restricted only to the Adana Basin and never extend outside its boundaries. Furthermore, the seismogenic zone is observed to align roughly with the main axis of the basin and plunges steadily in the SSW-direction, following the basement trend of the Adana Basin. Similarities between geometries of the basin evolution and the deep seismic production suggest that both processes are closely related. A flexure process is proposed related to the subsidence of the Adana Basin. The seismogenic zone, originally at a shallow depth, is assumed to have been displaced vertically into the lower crust, by flexure. The temperature evolution of the crust during the flexure has been studied in detail using finite difference modeling, with amplitude and duration parameters taken from earlier studies. It has been concluded that the physical conditions for brittle fracturing remained unchanged for an extended period of time after the flexure. The brittle layers originally at shallow depths, preserved their original thermal properties after the subsidence and will continue to produce earthquakes at considerable depths. Numerical tests using inferred parameters imply a total vertical shift of 7-8 km for the seismogenic zone. Discussions for additional processes, which may further contribute to the cooling of the crust, are also included.

  4. The potential of lignocellulosic ethanol production in the Mediterranean Basin

    Faraco, Vincenza [Department of Organic Chemistry and Biochemistry, University of Naples ' ' Federico II' ' , Naples (Italy); School of Biotechnological Sciences, University of Naples ' ' Federico II' ' , Naples (Italy); Hadar, Yitzhak [Department of Microbiology and Plant Pathology, The Robert H. Smith Faculty of Agriculture, Food and Environment, Hebrew University of Jerusalem, Rehovot (Israel)


    This review provides an overview of the potential of bioethanol fuel production from lignocellulosic residues in the Mediterranean Basin. Residues from cereal crops, olive trees, and tomato and grape processing are abundant lignocellulosic wastes in France, Italy, Spain, Turkey and Egypt, where their use as raw materials for ethanol production could give rise to a potential production capacity of 13 Mtoe of ethanol. Due to the lack of sufficient amounts of agricultural residues in all of the other Mediterranean countries, use of the cellulosic content of municipal solid waste (MSW) as feedstock for ethanol fuel production is also proposed. A maximum potential production capacity of 30 Mtoe of ethanol could be achieved from 50% of the 180 million tons of waste currently produced annually in the Mediterranean Basin, the management of which has become a subject of serious concern. However, to make large-scale ethanol production from agricultural residues and MSW a medium-term feasible goal in the Mediterranean Basin, huge efforts are needed to achieve the required progress in cellulose ethanol technologies and to overcome several foreseeable constraints. (author)

  5. Sample Set (SE): SE47 [Metabolonote[Archive

    Full Text Available SE47 Metabolomic correlation-network modules in Arabidopsis based on a a system. Typical metabolomics data show a few but significant correlations among metabolite levels when ...itions. Although several studies have assessed topologies in metabolomic correlation networks, it remains un... (mto1), and transparent testa4 (tt4) to compare systematically the metabolomic correlation...s in samples of roots and aerial parts. We then applied graph clustering to the constructed correlation

  6. Faults architecture and growth in clay-limestone alternation. Examples in the S-E Basin alternations (France) and numerical modeling; Architecture et croissance des failles dans les alternances argilo-calcaires. Exemples dans les alternances du Bassin du Sud-Est (France) et modelisation numerique

    Roche, Vincent


    The following work has been carried out in the framework of the studies conducted by IRSN in support of its safety evaluation of the geological disposal programme of high and intermediate level, long-lived radioactive waste. Such a disposal is planned to be hosted by the Callovian-Oxfordian indurate clay formation between two limestone formations in eastern Paris basin, France. Hypothetical faults may cross-cut this layered section, decreasing the clay containment ability by creating preferential pathways for radioactive solute towards limestones. This study aims at characterising the fault architecture and the normal fault growth in clay/limestone layered sections. Structural analysis and displacement profiles have been carried out in normal faults crossing several decimetres to metre thick sedimentary alternations in the South-Eastern Basin (France) and petrophysical properties have been determined for each layer. The studied faults are simple fault planes or complex fault zones showing are significantly controlled by the layering. The analysis of the fault characteristics and the results obtained on numerical models enlighten several processes such as fault nucleation, fault restriction, and fault growth through layered section. Some studied faults nucleated in the limestone layers, without using pre-existing fractures such as joints, and according to our numerical analysis, a strong stiffness, a low strength contrast between the limestone and the clay layer, and/or s a greater thickness of the clay layer are conditions which favour nucleation of faults in limestone. The range of mechanical properties leading to the fault nucleation in one layer type or another was investigated using a 3D modelling approach. After its nucleation, the fault propagates within a homogeneous medium with a constant displacement gradient until its vertical propagation is stopped by a restrictor. The evidenced restrictors are limestone-clay interfaces or faults in clays, sub

  7. Renewable energy market conditions and barriers in Turkey

    Nalan, Cicek Bezir; Murat, Oeztuerk; Nuri, Oezek


    Decentralized wind, hydropower, biogas and biomass, geothermal, solar thermal and solar electricity energy systems are the most commonly found renewable energy technologies promoted for rural energy supply within sustainable developments programs. They are, therefore, seen to have a central place in the practice of sustainable development and in allowing less development countries to bypass the environmentally damaging fossil fuel intensive paths made by industrialized countries. On the political front, many less development countries are critical of pressure on them to adopt environmental energy technologies. Turkey is situated the meeting point of three continents (Asia, Europe and Africa) and stands as a bridge between Asia and Europe. The country is located in southeastern Europe and southwestern Asia. As Turkey's economy has expanded in recent years, the consumption of primary energy has increased. Presently in order to increase the energy production from domestic energy resources, decrease the use of fossil fuels as well as reduce of green house gas emissions different renewable energy sources are used for energy production in Turkey. The share of energy production from renewable energy sources has increased during the last 10 years. Turkey must import most of the energy to meet her needs. Turkey also has a large potential for renewable energies. The lack of knowledge about renewable energy technologies by most policy-makers, potential consumers, and energy firm managers has played against renewable energy developments. The paper presents renewable energy used in Turkey and Europe Union and evaluation of the market conditions and barriers of renewable energy use in Turkey. (author)

  8. Turkey's natural gas necessity, consumption and future perspectives

    Kilic, A.M.


    Turkey is an important candidate to be the 'energy corridor' in the transmission of the abundant oil and natural gas resources of the Middle East and Middle Asia countries to the Western market. Furthermore, Turkey is planning to increase its oil and gas pipeline infrastructure to accommodate its increased energy consumption. Naturally, Turkish natural gas usage is projected to increase remarkably in coming years, with the prime consumers, expected to be industry and power plants. Energy demand of Turkey is growing by 8% annually, one of the highest rates in the world. In addition, natural gas consumption is the fastest growing primary energy source in Turkey. Gas sales started at 0.5 bcm (billion cubic meters), in 1987 and reached approximately 22 bcm in 2003. This article deals with energy policies and natural gas consumption of Turkey. Besides modernization of present lines and realization of capacity increase, new lines will also be needed. In this context, Turkey, due to its geographical location is, in an important position to vary European supply. Therefore, Turkey's role as a transitory area gains importance

  9. Hydropower and biomass as renewable energy sources in Turkey

    Kaygusuz, K.


    When talking about renewable energy sources today, the most important and economical energy sources for Turkey are hydropower and biomass.The present study gives a review of production, consumption, and economics of hydropower and biomass as renewable energy sources in Turkey. Turkey has a total gross hydropower potential of 433 GW, but only 125 GW of the total hydroelectric potential of Turkey can be economically used. By the commissioning of new hydropower plants, which are under construction, 36% of the economically usable potential of the country could be tapped. On the other hand, biomass (wood and wastes) energy is the second most important renewable energy source for Turkey. However, the biomass energy sources of Turkey are limited. In 1998, the biomass share of the total energy consumption of the country is 10%. In this study, the potential of important biomass energy sources and animal solid wastes of the country were determined. The effects of hydropower and biomass usage on the environment were also discussed. Considering total cereal products and fatty seed plants, approximately 50-60 million tons per year of biomass and 8-10 million tons of solid matter animal waste are produced, and 70% of total biomass is seen as being usable for energy. Some useful suggestions and recommendations are also presented. The present study shows that there is an important potential for hydropower and biomass energy sources in Turkey. (author)




    Full Text Available While the financial world is still dominated by conventional banks, based on western economic principles, the number of Islamic banks is on the rise. Islamic banks have originated from colonial India as a response of the Muslims to the British who attempted to westernize their society. Other similar financial operations based on Islamic Law (Shari’a were established in Pakistan, Malaysia and Egypt to facilitate access of rural poor to interest-free loans. However, being unprofitable, these operations did not survive for very long. Islamic banks, unlike conventional banks, are not based on interest and conduct their business in accordance with a wide array of ethical and moral issues. The modern phase of Islamic banking started in the 1970s when the Islamic Development Bank was founded in Saudi Arabia. Soon after, a number of commercial banks were established in the neighboring countries. From this core, over the last four decades, Islamic finance and banking has spread across the entire Muslim world and beyond to become a global phenomenon. This study examines the development of Islamic banking in Turkey in the wider context of global expansion. Turkey is an interesting case study because, although its population is nearly 100% Muslim, it is a secular state built on the model of Western European countries. However, lately, the moderate Islamic party in power since 2002 has shown some signs of openness towards a parallel banking system based on Islamic principles.

  11. Cystic echinococcosis in Central Alaninate, Turkey

    Yazar, Suleyman; Yaman, Ozan; Sahin, Izzet; Cetinkaya, F.


    Human cystic echinococcosis (CE) caused by infection with a larval stage of Echinococcus granulosus is a serious public health problem in Turkey. Echinococcosis is a zoonotic disease; dogs and livestock are important hosts in transmission. The aim of this study is to evaluate the rate of CE in Kayseri Rural Area, Central Anatolia, Turkey. At the present study, we planned to evaluate the rate of CE in Kayseri rural area in Central Anatolia between 2000 and 2002. We investigated 2,242 subjects using enzyme-linked immunosorbent assay (ELISA) and indirect fluorescence antibody (IFA), and we examined the seropositivity by using Western blotting (WB). The seropositivity rate was 2.7% by ELISA and IFA. We retested seropositive serum samples and 200 seronegative sera by WB. Seropositive serum samples were studied using abdominal ultrasound and chest x-ray to confirmed the presence of hydatid cyst and we found 10 (0.5%) different localized cysts. The results of our study indicate that Kayseri rural area has a high endemicity of human CE. (author)

  12. The law enforcement agencies in Turkey

    Aygun, A.


    Full text: In Turkey, the law enforcement agencies are gathered into two main authorities. These are as below. 1. Under the Ministry of Interior: General Commander of Gendarmarie; General Directorate of National Police; General Commandery of Coast Guard; 2. Within the Undersecretariat of Customs there are two main service units to combat smuggling. These are: General Directorate of Customs Enforcement (GDCE) and General Directorate of Customs. The responsible areas of these administrations are legally as below: The region of Gendarmarie: It covers rural areas. In that region, Gendarmarie is responsible, inter alia, combating smuggling; The region of police: General Directorate of National Police has performed its tasks, one of which is to combat smuggling in the city areas; The region of Territorial Waters: Coast Guard is related authority in territorial water for, among other things, fighting smuggling. The region of Customs: General Directorate of Customs Enforcement fulfills in these regions as the authority and responsible law enforcement agent. The main difference between GDCE and other law enforcement agencies are: GDCE is the only Administration whose main aim is to struggle against smuggling; Generally, all units conduct their operations in their responsible region, however, if it is necessary, depending on the case, an operation can be performed jointly only in another region in cooperation with the relevant agent. In that context, as far as General Directorate of Customs Enforcement is concerned, fulfilling an operation in other regions is not a legal necessity. Any units of GDCE can seize and do operation all over Turkey by itself, without any regional limitations from legislation. Organizational Structure of the Customs Administration in Turkey - The principle functions of the General Directorate of Customs are: implementation of customs policies, collection of customs taxes, inspection of passengers and goods, also, investigation of smuggling

  13. Internal contamination with leech in a turkey

    Mahmoud Bahmani


    Full Text Available Leech enters to mouth and nose through water. Nose and nasopharynx mucosa are the most preferred places for leech attachment with epistaxis and respiratory distress symptoms. But the leeches may rarely stick deeper to trachea or esophagus which could cause hematemesis, hemoptysis and severe respiratory distress. Leech infestation can cause gastrointestinal, respiratory and genital bleeding in rare cases. Various animals such as ruminants, single-toed and carnivores, are easily infected with leeches. In May 2014, a 2-year-old turkey infected with leeches through the contaminated drinking water was referred to a veterinarian with respiratory distress symptoms, anxiety, bleeding from the mouth in Maze-Abdali Village located at 17 km from Dehloran City of Ilam Province in the west of Iran. After physical observations, a moving dark green particle was seen. Limnatis nilotica were detected after separation from the oral cavity of turkey. Respiratory distress and oral cavity bleeding should be regarded in the areas where spring and flooded water were infested with leeches. Untreated and contaminated waters consumption should be prohibited.

  14. Is there a Housing Bubble in Turkey?

    Coskun Yener


    Full Text Available There was a notable housing price inflation in aggregate/local levels in Turkey during the last few years. Although the country’s economic fundamentals remain strong, the probability of a housing bubble is a heated debate among market participants. This timely investigation brings greater clarity to whether the Turkish housing market is in a bubble. The study uses a multi-strand approach to dissect the bubble over the period of Jan. 2010 - Dec. 2014. First, monthly/annual price-to-income and monthly price-to-rent ratios are examined for the national Turkish as well as regional Istanbul, Izmir and Ankara housing markets. Second, an extended CASE and SHILLER (2003 model is applied assessing the interdependence between housing prices and a series of explanatory variables. Lastly, the Right Tail Augmented Dickey-Fuller (Rtadf test is performed to support the overall analysis. This study finds that neither affordability ratios nor regression estimates support the existence of the bubble in Turkey.

  15. Solar drying in sludge management in Turkey

    Kamil Salihoglu, Nezih; Pinarli, Vedat; Salihoglu, Guray [Faculty of Engineering and Architecture, Environmental Engineering Department, Uludag University, 16059, Bursa (Turkey)


    Two main wastewater treatment plants in Bursa city in Turkey will start to operate and produce at least 27,000 tons of dry solids per year by the end of 2006. The purpose of this study was to investigate an economical solution to the sludge management problem that Bursa city would encounter. The general trend in Turkey is mechanical dewatering to obtain a dry solid (DS) content of 20%, and liming the mechanically dewatered sludge to reach the legal land filling requirement, 35% DS content. This study recommends limited liming and solar drying as an alternative to only-liming the mechanically dewatered sludge. Open and covered solar sludge drying plants were constructed in pilot scale for experimental purposes. Dry solids and climatic conditions were constantly measured. Faecal coliform reduction was also monitored. The specially designed covered solar drying plant proved to be more efficient than the open plant in terms of drying and faecal coliform reduction. It was found that, if the limited liming and solar drying method was applied after mechanical dewatering instead of only-liming method, the total amount of the sludge to be disposed would be reduced by approximately 40%. This would lead to a reduction in the transportation, handling, and land filling costs. The covered drying system would amortize itself in 4 years. (author)

  16. Food loss and waste management in Turkey.

    Salihoglu, Guray; Salihoglu, Nezih Kamil; Ucaroglu, Selnur; Banar, Mufide


    Food waste can be an environmental and economic problem if not managed properly but it can meet various demands of a country if it is considered as a resource. The purpose of this report is to review the existing state of the field in Turkey and identify the potential of food waste as a resource. Food loss and waste (FLW) was examined throughout the food supply chain (FSC) and quantified using the FAO model. Edible FLW was estimated to be approximately 26milliontons/year. The amount of biodegradable waste was estimated based on waste statistics and research conducted on household food waste in Turkey. The total amount of biodegradable waste was found to be approximately 20milliontons/year, where more than 8.6milliontons/year of this waste is FLW from distribution and consumption in the FSC. Options for the end-of-life management of biodegradable wastes are also discussed in this review article. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Recent practices on wastewater reuse in Turkey.

    Tanik, A; Ekdal, A; Germirli Babuna, F; Orhon, D


    Reuse of wastewater for irrigational purposes in agriculture has been a widely applied practice all around the world compared to such applications in industries. In most of the developing countries, high costs of wastewater treatment stimulate the direct reuse of raw or partly treated effluent in irrigation despite the socio-cultural objections in some countries regarding religious rituals towards consuming wastewater. In Turkey, reuse applications in agriculture have been in use by indirect application by means of withdrawing water from the downstream end of treatment plants. Such practices affected the deterioration of surface water resources due to the lack of water quality monitoring and control. However, more conscious and planned reuse activities in agriculture have recently started by the operation of urban wastewater treatment plants. Turkey does not face any severe water scarcity problems for the time being, but as the water resources show the signs of water quality deterioration it seems to be one of the priority issues in the near future. The industrial reuse activities are only at the research stage especially in industries consuming high amounts of water. In-plant control implementation is the preferred effort of minimizing water consumption in such industries. The current reuse activities are outlined in the article forming an example from a developing country.

  18. Movement ecology of migration in turkey vultures.

    Mandel, J T; Bildstein, K L; Bohrer, G; Winkler, D W


    We develop individual-based movement ecology models (MEM) to explore turkey vulture (Cathartes aura) migration decisions at both hourly and daily scales. Vulture movements in 10 migration events were recorded with satellite-reporting GPS sensors, and flight behavior was observed visually, aided by on-the-ground VHF radio-tracking. We used the North American Regional Reanalysis dataset to obtain values for wind speed, turbulent kinetic energy (TKE), and cloud height and used a digital elevation model for a measure of terrain ruggedness. A turkey vulture fitted with a heart-rate logger during 124 h of flight during 38 contiguous days showed only a small increase in mean heart rate as distance traveled per day increased, which suggests that, unlike flapping, soaring flight does not lead to greatly increased metabolic costs. Data from 10 migrations for 724 hourly segments and 152 daily segments showed that vultures depended heavily upon high levels of TKE in the atmospheric boundary layer to increase flight distances and maintain preferred bearings at both hourly and daily scales. We suggest how the MEM can be extended to other spatial and temporal scales of avian migration. Our success in relating model-derived atmospheric variables to migration indicates the potential of using regional reanalysis data, as here, and potentially other regional, higher-resolution, atmospheric models in predicting changing movement patterns of soaring birds under various scenarios of climate and land use change.

  19. Hablando se entiende la gente

    Mila Crespo Picó


    Full Text Available Habiendo observado que muchos cursos centrados en el desarrollo de la competencia comunicativa oral se limitan a ofrecer actividades inconexas que suponen un gran esfuerzo por parte de los participantes para situarse ante cada actividad y dificultan el establecimiento de relaciones profundas entre los exponentes nociofuncionales, los objetivos comunicativos y los recursos lingüísticos necesarios para realizarlas por contar con un tiempo limitado en el aula para ello, se presentó, bajo el mismo título que esta comunicación, una propuesta didáctica para un curso de conversación que pretende paliar estos aspectos en el I Foro de Profesores de E/LE en la Universitat de València.

  20. Turkey's EU Quest and Political Cleavages under AKP

    Rahigh-Aghsan, Ali


    This article analyses the extent to which the rise of political Islam (Note 1) in Turkey has triggered an intense and polarized debate about the principle eligibility of Turkey to be a full European Union (EU) member state. The Justice and Development Party’s (Adalet ve Kalkinma Partisi......) The overall political targets of political Islam in Turkey seems less compatible with the traditional Turkish EU quest than formerly (2) The Turkish political Islamic turnaround is contributing to a climate of increasing scepticism in Europe, and presents significant obstacles to EU accession. As a result...

  1. Hybrid War and Its Strategic Implications to Turkey

    Bingöl, Oktay


    Discussions on the hybrid threats and hybrid wars have begun to gain interest among the securitycommunities around the world since 2000s, and exponentially increased after Russian-Ukraine conflict in 2014. The political and military conflict between Russia and Turkey sinceNovember 2015 has carried the discussion to Turkey. Now it is believed that Turkey is infact in a multi-front hybrid war with some of its neighbors but not just Russia. In this articleit is aimed to fully explore hybrid war ...

  2. Saving and Social Security Wealth: A Case of Turkey

    H. Yigit Aydede


    This paper is the first attempt in the literature to investigate the effects of public social security on aggregate consumption in a time-series setting for a developing country, Turkey that has one of the most generous social security systems in the OECD region. In order to quantify the social security variable, the paper uses the social security wealth (SSW) series calculated for the first time for Turkey and shows that SSW is the largest part of the household wealth in Turkey and therefore...

  3. Die verpleegster se terapeutiese funksie

    D.C. Harrington


    Full Text Available Ons sou hierdie praatjie graag wou inlei met Virginia Henderson se definisie van verpleging: “ The unique function of the nurse is to assist the individual, sick or well, in the performance of those activities contributing to health or its recovery (or to a peaceful death that he would perform unaided if he had the necessary will, strength or knowledge. And to do this in such a way as to help him gain independence as rapidly as possible.”

  4. Geogenic Groundwater Contamination: A Case Study Of Canakkale - Western Turkey

    Deniz, Ozan; Çalık, Ayten


    Study area is located NW of Turkey. Total area of the drainage basin is 465 square kilometers and mostly covered by volcanic rocks. Majority of these rocks have highly altered and lost their primary properties because of alteration processes. Especially argillic alteration is common. Tectonic movements and cooling fractures were created suitable circulation environment of groundwater in the rocks (secondary porosity). Alteration affects the composition of groundwater and some rock elements pass into groundwater during the movement of water in the cavities of rocks. High concentration of natural contaminants related to water-rock interaction in spring water has been studied in this research. Field measurements such as pH, electrical conductivity, temperature, oxidation-reduction potential and salinity carried out in 500 water points (spring, drilling, well and stream). 150 water samples taken from the water points and 50 rock samples taken from the source of springs has been investigated in point of major anion-cations, heavy metals and trace elements. Some components in the water such as pH (3.5-9.1), specific electrical conductivity (84-6400 microS/cm), aluminum (27-44902 ppb), iron (10-8048 ppb), manganese (0.13-8740 ppb), nickel (0.2-627 ppb), lead (0.1-42.5 ppb) and sulphate (10 to 1940 ppm) extremely high or low in the springs sourced from especially highly altered Miocene aged volcanic rocks. Some measured parameters highly above according to European Communities Drinking Water Regulations (2007) and TS266 (2015-Intended for Human Consumption Water Regulations of Turkey) drinking water standards. The most common element which is found in the groundwater is aluminum that is higher than to the drinking water standards (200 microg/L). The highest levels of the Al values measured in acidic waters with very low pH (3.4) emerging from altered volcanic rocks because of acid mine drainage in Obakoy district, north of the study area. The abundance of this element in

  5. Wet tropical climate in SE Tibet during the Late Eocene.

    Sorrel, Philippe; Eymard, Ines; Leloup, Philippe-Herve; Maheo, Gweltaz; Olivier, Nicolas; Sterb, Mary; Gourbet, Loraine; Wang, Guocan; Jing, Wu; Lu, Haijian; Li, Haibing; Yadong, Xu; Zhang, Kexin; Cao, Kai; Chevalier, Marie-Luce; Replumaz, Anne


    Cenozoic climate cooling at the advent of the Eocene-Oligocene transition (EOT), ~33.7 Ma ago, was stamped in the ocean by a series of climatic events albeit the impact of this global climatic transition on terrestrial environments is still fragmentary. Yet archival constraints on Late Eocene atmospheric circulation are scarce in (tropical) monsoonal Asia, and the paucity of terrestrial records hampers a meaningful comparison of the long-term climatic trends between oceanic and continental realms. Here we report new sedimentological data from the Jianchuan basin (SE Tibet) arguing for wetter climatic conditions in monsoonal Asia at ~35.5 Ma almost coevally to the aridification recognized northwards in the Xining basin. We show that the occurrence of flash-flood events in semi-arid to sub-humid palustrine-sublacustrine settings preceded the development of coal-bearing deposits in swampy-like environments, thus paving the way to a more humid climate in SE Tibet ahead from the EOT. We suggest that this moisture redistribution possibly reflects more northern and intensified ITCZ-induced tropical rainfall in monsoonal Asia around 35.5 Ma, in accordance with recent sea-surface temperature reconstructions from equatorial oceanic records. Our findings thus highlight an important period of climatic upheaval in terrestrial Asian environments ~2-4 millions years prior to the EOT.

  6. Turkey's energy efficiency assessment: White Certificates Systems and their applicability in Turkey

    Duzgun, B.; Komurgoz, G.


    The last decade has seen an increase in the importance of energy efficiency and the sustainable use of energy resources due to their significant benefits for reducing a country's dependence on foreign energy resources and increasing awareness on environmental problems. Turkey aims to reduce its energy intensity by 20% up to 2023, and in order to accomplish this target, the country plans to use energy more effectively in various industries and develop financial mechanisms for energy efficiency. Although much effort has been made to improve energy efficiency, additional policies such as marked-based incentives are still necessary. This article deals with one of the many market-based energy efficiency policies, called Tradable White Certificates (WhC) or Energy Efficiency Obligations. The current situation of the energy field in Turkey and energy consumption by industries is presented first in this paper, followed by potentials for energy efficiency in each industry and energy efficiency policies. Furthermore, the theory and applicability of a WhC System is introduced and discussed in terms of market conditions, choice of obligated participants and market mechanisms and barriers for the Turkish electricity and natural gas market to benefit from the residential and industrial energy savings potential. - Highlights: • Energy efficiency is the most effective way to reduce foreign energy dependency. • Turkey aims reducing at least 20% of energy intensity in the year 2023. • Energy consumption of industry is 35% of total energy consumption in Turkey. • Marked based policy elements create new opportunities in environmental markets. • WhC System can be implemented in PMUM under the control of regulatory authority

  7. Microstructures of the Kirsehir Complex, Central Turkey

    ISIK, V.; Caglayan, A.; Uysal, T.; Bolhar, R.


    Turkey is positioned on the boundary between the Eurasian and African/Arabian plates, providing an ideal natural laboratory for learning passive and active earth processes such as deformation, metamorphism, earthquakes and volcanism. Central Turkey historically has played an important role in evolution of the Alpine orogeny. The Kirsehir Complex is one of three Mesozoic-Early Tertiary metamorphic and plutonic mid-crustal basement units exposed in central Turkey. The most common lithology of the metamorphites are the banded gneisses, which are intercalated with layers of schists, amphibolites and quartzite, and marbles representing the structurally the highest metamorphites of the study area. The metamorphites are characterized by multiple folding episodes and overprinting faults (thrust, normal and strike-slip). These metamorphites reached peak metamorphic conditions of upper amphibolite facies, as indicated by local presence of clinopyroxene, sillimanite, hornblende, andalusite and garnet. Later, retrograde greenschist facies conditions were attained characterized by the alteration of feldspar and mafic minerals to muscovite and chlorite/actinolite, respectively. The microstructures of selected minerals can be used to bracket the metamorphic grade during which microstructure formed. Quartz displays undulose extinction, deformation bands, subgrains and deformation lamellae, and recrystallisation. The presence of lobate grain boundaries of quartz indicates that GBM recrystallisation occurred. Undulose extinction and recrystallisation are common in micas. Recrystallisation, core-mantle structures in feldspar, myrmekites in K-feldspars within the gneisses suggest that deformation occurred within the amphibolite facies. Garnet occurs as slightly elliptical porphroclats. Sillimanite is present as fibrolite growing near biotite and microboudinaged. Andalusite porphyroblast/porphroclats are elongate and microboudinaged. Kinematic indicators (asymmetric mantled grains, S

  8. Tandheelkunde in Turkije en Marokko [Dentistry in Turkey and Morocco

    Schuurs, A.H.B.; Verrips, G.H.


    Some information is given on the number of dentists in Turkey and Morocco and the dental condition of the inhabitants. This information concerns prevention, caries, periodontic diseases as well as other dental diseases and diseases of the mouth.

  9. New records of truffle fungi (Basidiomycetes) from Turkey

    Aziz Turkoglu; Michael Angelo. Castellano


    We report the first records of 5 truffle taxa in Turkey: Gymnomyces xanthosporus (Hawker) A.H.Sm., Hymenogaster griseus Vittad., Hymenogaster olivaceous Vittad., Hymenogaster thwaitesii Berk. & Broome, and Hymenogaster vulgaris Tul. & C.Tul. We also report a new...

  10. Economic relations between turkey and Africa: challenges and ...

    Economic relations between turkey and Africa: challenges and prospects. ... The incumbent Turkish government now attaches great importance to developing ... It also seeks to analyse recent Turkish initiatives in Africa's energy sector.

  11. Pros and Cons: Compulsory 12 year education reform in Turkey



    Öztürk, 2005). ... compulsory, and education following primary school (middle school, high school and university) was ...... initially very popular in the mass media in 2012, ... in Turkey: opinions and concerns of elementary.

  12. Cultural Tourism Tours and Main Routes Towards Turkey

    Veysi GÜNAL


    Full Text Available Today, the tourism has become a important industry. Certainly, the most important international actors af this industry are tour operators. The tour operators which realize about 75 percent of the total tourism activity to Turkey have taken a very important mission from the point of Turkey tourism. The, Germany, Netherlands, England and USA tour operators, which have made the important part of the tours to our country, have also an important position in organizating cultural tour. When the cultural tours, which have been planned to Turkey by this countries, have been studied it is seen that these tours have containied more mass tourism areas or near areas of these region. It can be said that Turkey’s not marketing its tourism correctly has be effective in this subject. With this research, it has been studied how the cultural attractions in Turkey have been perceived, consumed and marketed by abroad tour operators.

  13. The number and distribution of computerised tomography scanners in Turkey

    Semin, S.; Amato, Z.


    The goal of this study was to investigate the number and distribution of CT scanners in Turkey. Our results show 173 CT scanners in Turkey in 1994, which equals 2.9 scanners per million people. All of the scanners are located in 45 cities, where 81 % of the population resides. The other 31 cities in Turkey have no scanners. Of the 173 scanners, 103 (59.6 %) are owned by the private sector and the other 70 are owned by the public sector. Of Turkey's CT scanners, 49.2 % are located in private health centres, 21.9 % in university hospitals, 16.7 % in Ministry of Health (MOH) hospitals, 10.4 % in private hospitals and 1.8 % in social security hospitals. (orig.)

  14. Natural gas transits and market power. The case of Turkey

    Weiser, Florian; Schulte, Simon


    Turkey is a key country in order to realize the Southern Gas Corridor (SGC) due to its geographical location. However, as the main transit country within the SGC, Turkey could potentially exert market power with gas transits. Whether Turkey exerts market power or not, is crucial for an economic assessment of the SGC. Hence, the article investigates this issue quantitatively using a global partial equilibrium gas market model. An oligopolistic and a competitive supply structure in Europe in 2030 are considered in the model. If the European gas market in 2030 is characterized by an oligopolistic supply, Turkey is able to exert market power resulting in higher prices compared to competitive transits, in particular in South Eastern Europe. In a competitive market structure, however, the importance of the SGC and thus the potential of Turkish transit market power is limited.

  15. Sustainable energy, environmental and agricultural policies in Turkey

    Kaygusuz, Kamil


    Turkey's demand for energy and electricity is increasing rapidly and heavily dependent on expensive imported energy resources that place a big burden on the economy and air pollution is becoming a great environmental concern in the country. As would be expected, the rapid expansion of energy production and consumption has brought with it a wide range of environmental issues at the local, regional and global levels. With respect to global environmental issues, Turkey's carbon dioxide (CO 2 ) emissions have grown along with its energy-consumption. States have played a leading role in protecting the environment by reducing emissions of greenhouse gases (GHGs). In this regard, renewable energy resources appear to be the one of the most efficient and effective solutions for clean and sustainable energy development in Turkey. Turkey's geographical location has several advantages for extensive use of most of these renewable energy sources.

  16. Elder Abuse and Neglect in Turkey: A Systematic Review

    Neslihan Lok


    Full Text Available Along with a growing elderly population in the world and in our country, elder abuse and neglect has been a major problem. The purpose of this study is to identify and systematically review the studies investigating elder abuse and neglect in Turkey. Evaluation of the studies on elder abuse and neglect in Turkey showed that the elderly are often abused by family members and they are often exposed to emotional, physical, economic and psychological abuse. All of the studies reviewed in this paper were descriptive cross-sectional studies investigating elder abuse and neglect. The studies reviewed presented significant results revealing the prevalence of elder abuse and neglect in Turkey. In conclusion, this systematic review revealed that research on this issue in Turkey is insufficient and there is a need for studies conducted with larger samples covering an entire city. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2015; 7(2: 149-156

  17. Turkey's Role in NATO-European Union Cooperation

    Arkali, Saltuk B


    ...) as its instrument for security and defense matters. The years 1995-1999 were especially fruitful, because Turkey was an associate member of the WEU and participated fully in relevant EU decision making...

  18. The Pragmatic Entente: Turkey's Growing Relations With Israel

    Smith, Randy


    .... The post-Cold War era has allowed individual states more freedom of maneuver in implementing foreign policy initiatives and one of the most ambitious states in this regard has been the Republic of Turkey...


    Nurdan KAVAKLI


    Full Text Available Laz (South Caucasian language, which is spoken primarily on the southeastern coast of the Black Sea in Turkey, is being threatened by language endangerment. Having no official status, Laz language is considered to be an ethnic minority language in Turkey. All Laz people residing in Turkey are bilingual with the official language in the country, Turkish, and use Laz most frequently in intrafamilial conversations. In this article, Laz language is removed from the dusty pages of Turkish history as a response to the threat of language attrition in the world. Accordingly, language endangerment is viewed in terms of a sociolinguistic phenomenon within the boundaries of both language-internal and -external factors. Laz language revitalization acts have also been scrutinized. Having a dekko at the history of modern Turkey will enlighten whether those revitalization acts and/or movements can offer a novus ortus (new birth for the current situation of Laz language.

  20. In Search for a Pronatalist Population Policy for Turkey

    Yusuf YÜKSEL


    Full Text Available Turkey has witnessed high fertility rates and low mortality rates until 2000s. Young population structure, need for infrastructure for growing population and reproductive health issues were always on the agenda of policy makers throughout the history of Turkey. After the decline in total fertility rate below replacement level, vibrant discussions and search for a new policy framework began to be visible in the recent years. After the establishment of new Republic in Turkey in 1923 pronatalist policies were active until the beginning 1960s. After the First Development Plan in 1962, policy shift was towards an antinatalist direction until 2000. After a short period between 2000 and 2012 which can not be put any category in terms of fertility policy government clearly declared its position favouring pronatalist policies and mobilised bureaucracy for developing new policy options. This paper summarizes the fertility policies and demographic transition of Turkey and evaluates possible policy options

  1. Turkey and the Muslim Brotherhood: Crossing Roads in Syria

    Bulut Gurpinar


    Full Text Available Relations between Turkey and the Syrian Muslim Brotherhood (SMB have gained momentum in the light of post-Arab revolt developments. This study aims to present the historical background of the relationship between SMB and AKP and effects of this relationship on foreign policy. For the analytical discussion on the relationship between AKP and SMB integration to ‘particular’ recent foreign policies of Turkey, first of all, it will be examined how the SMB is perceived in Turkey in social and political arenas. Thus, the socio-political dimensions of the process in which the SMB came to the fore and began to be known in Turkey will be explored along with its position in foreign policy during the Justice and Development Party (JDP government and the Syrian crisis.

  2. Natural gas transits and market power. The case of Turkey

    Weiser, Florian; Schulte, Simon


    Turkey is a key country in order to realize the Southern Gas Corridor (SGC) due to its geographical location. However, as the main transit country within the SGC, Turkey could potentially exert market power with gas transits. Whether Turkey exerts market power or not, is crucial for an economic assessment of the SGC. Hence, the article investigates this issue quantitatively using a global partial equilibrium gas market model. An oligopolistic and a competitive supply structure in Europe in 2030 are considered in the model. If the European gas market in 2030 is characterized by an oligopolistic supply, Turkey is able to exert market power resulting in higher prices compared to competitive transits, in particular in South Eastern Europe. In a competitive market structure, however, the importance of the SGC and thus the potential of Turkish transit market power is limited.

  3. Zooplankton abundance in the River Kars, Northeast Turkey: Impact ...



    Nov 2, 2009 ... Turkey: Impact of environmental variables. H. Özbay1* and ... in the river. Key words: River Kars, zooplankton, running water, environmental factors. ..... tergestina (Branchiopoda: Onychopoda) in Guanabara Bay, Brazil. Braz.

  4. Predisposing factors in childhood masturbation in Turkey.

    Unal, F


    The aim of this prospective, referral-based study was to assess demographical and developmental features associated with childhood masturbation in Turkey. A total of 61 children with childhood masturbation who were referred for the first time to the Department of Child Psychiatry were examined from demographical, psychosocial and medical aspects and compared with two control groups consisting of 61 age and gender matched children who were brought to the paediatric outpatient clinics and 43 children and adolescents who were the biological siblings of the study group. In children with masturbation, sleep difficulties were more frequent (P masturbation was often associated with a genito-urinary disorder or a stressful life event like weaning, the birth of a sibling, or separation from the parents. This is the first controlled study investigating the clinical and the developmental features of childhood masturbation. These findings may help identify children who could be at risk for this condition.

  5. Nursing satisfaction and job enrichment in Turkey.

    Oztürk, Havva; Bahcecik, Nefise; Baumann, Steven L


    Survey research was conducted with the aim of better understanding nurses' perceptions of organizational factors which relate to their job satisfaction and motivation in Turkey. Nurses (N = 290) who were employed at a training and research hospital, part of the Turkish Republic Ministry of Health, were included. The questionnaire used was developed for this study based on Hackman and Oldman's job enrichment theory. The results showed that only one third of the nurse leaders and one in five of the staff nurses reported being satisfied with their job. The participants saw the five core job dimensions of Hackman and Oldman's work design model: skill variety, task identity, task significance, autonomy, and feedback as important for nurses. Nursing was described by the participants as hard and challenging, but they also found it meaningful and said that it gave them the opportunity to use their skills and abilities.

  6. Hydrogen is not an utopia for Turkey

    Celiktas, Melih Soner [EBILTEM, Ege University Science and Technology Research Center, 35100 Izmir (Turkey); Kocar, Gunnur (Solar Energy Institute of Ege University, Izmir Turkey)


    The aim of this study was to explore how the future of technological developments in hydrogen will be shaped in Turkey by using a two-round Delphi method undertaken to determine and measure the expectations of the sector representatives through online surveys where a total of 60 experts responded from 18 different locations. The article discusses not only the expert sights on hydrogen technologies but also all bibliometrical approaches. The results showed that the hydrogen economy will enhance innovations as well as economic prosperities with the support of appropriate policies. Formulating such policies requires a timely and detailed understanding of the latest R and D trends and developments in science and technology policy in all developed countries, and the comprehensive analysis of these developments to enable accurate predictions of future science and technology trends. Therefore, we hope that this study can shed a light on the future use of hydrogen technologies, especially for policy makers. (author)

  7. Prevalence of Overweight and Obesity in Turkey

    Cihangir Erem


    Full Text Available Obesity is a major public health problem affecting an important proportion of the Turkish population. The prevalence of obesity has significantly increased among adult Turkish population over the past 20 years. In 1990, 18.8% of the adult population was obese (28.5% among women and 9% among men, and the prevalence increased to 36% in 2010 (44% among women and 27% among men. From the data, we found that the prevalence of obesity in Turkey has increased steadily from 1990 to 2010 in both genders. Adult obesity-associated risk factors are age, gender, hypertension, hyperlipidemia, smoking cessation, alcohol consumption, high household income, low education level and physical activity, occupation, marital status and a family of selected medical conditions (e.g. obesity, diabetes and hypertension. To control obesity, necessary precautions should urgently be taken. The precautions include serious public health education encouraging a well-balanced diet and increasing physical activity.


    Osman Gulsen


    Full Text Available Pumpkin seed contains very valuable nutrients and may have some beneficial health effects. The aim of this study was to overview status of pumpkin seed production in Turkey. The production has sharply risen from 11.500 tons in 2015 to 42.181 tons in 2016. The area has also indicated sharp increase from 172.580 da to 628.441 tons in the same period. The first section provides introduction of topics, and later nutrition value of pumpkin seed, taxonomy, production, bottlenecks and breeding efforts are summarized. They have several advantages such as their short vegetation time that just fits the Central Anatolia conditions where vegetation time available is too short for many other crop plants, net profit per de compared to the other crop plants, extended storability, etc.

  9. Bullying within the Forestry Organizations of Turkey

    Toksoy, Devlet; Bayramoğlu, Mahmut Muhammet


    Today, many studies are conducted in order to determine bullying behaviors and to resolve conflicts with the purpose of increasing and maintaining organizational success in developed countries. According to these studies, bullying cases are more common in public institutions when compared to other sectors. In public institutions, bullying generally occurs when successful workers are discouraged and/or harassed by their managers, thus leaving them feeling distressed and dissatisfied with their jobs. The present study examines whether forest engineers working in the seven geographical regions of Turkey are exposed to bullying behaviors, the level of any bullying, and whether there are any regional differences (N = 835). Through statistical analysis, a significant relationship was determined between bullying and demographic characteristics. The results of the present study were evaluated along with the results of other studies, and some suggestions were made in order to prevent bullying behaviors in forestry organizations. PMID:23853543

  10. Preliminary spatio-temporal survey of radiological and chemical pollution in transboundary rivers between Turkey and Bulgaria

    Aytas, S.; Akyil, S.; Aslani, M. A. A.; Yusan, S.; Gok, C.; Karali, T.; Goekce, M.; Tuerkoezue, D. A.


    At present great number of river waters suffers from urban, industrial and agricultural pollutions. Inorganic and radioactive contaminants in the natural waters can be attributed to both-natural and anthropogenic sources and are of great significance to the water quality. The influence of industrial or agricultural discharges is of great danger to the river and creates high risk to the river environment. Analytical results of a water sample collected from a river could give information only on the momentary water status but continues monitoring of river water in a uniform and systematic way could give a complex ecological assessment of the environment. Their pollution is not confined to the state boundaries and will affect the neighboring downstream countries. This is the main reason for providing of cooperative investigations of common rivers in order to assess the possible transborder risk. Tunca (Tundja) is a transboundary river shared between Bulgaria and Turkey. The atershed of the river belongs to the East-Aegean Basin. Tundja is the largest affluent of the river Meric that joins the main river within Turkish territory. The Meric (Maritsa) is, with a length of 480 km, the longest river that runs solely in the interior of the Balkans. It has its origin in the Rila Mountains in Western Bulgaria, flowing southeast between the Balkan and Rhodope mountains, past Plovdiv, to Edirne, Turkey. A small section of the northern branch of the river runs entirely in Turkey The Arda is a river whose source lies in the Bulgarian Rhodope Mountains near the town of Smolyan, flowing 290 kilometers eastward past Kardzhali and Ivaylovgrad and through Greece in the northern portion of the Evros prefecture including Kastanies. It then enters the Meric (Greek: Evros) just west of Edirne, Turkey. The purpose of this study is to measure natural radioactivity and some elements in the surface waters, sediments taken from Meric, Arda and Tunca Rivers in Turkey. Total of 29 river waters

  11. Optical studies of CdSe/HgSe and CdSe/Ag2Se core/shell nanoparticles embedded in gelatin

    Azhniuk, Yu M; Dzhagan, V M; Valakh, M Ya; Raevskaya, A E; Stroyuk, A L; Kuchmiy, S Ya; Zahn, D R T


    CdSe/HgSe and CdSe/Ag 2 Se core-shell nanoparticles are obtained by colloidal synthesis from aqueous solutions in the presence of gelatin. Optical absorption, luminescence, and Raman spectra of the nanoparticles obtained are measured. The variation of the optical spectra of CdSe/HgSe and CdSe/Ag 2 Se core-shell nanoparticles with the shell thickness is discussed. Sharp non-monotonous variation of the photoluminescence spectra at low shell coverage is observed.

  12. Team Leadership: Leadership Role Achievement in Supervision Teams in Turkey

    Ali Sabanci; Izzet Ozdemir


    The purpose of this paper is to explore the views of team leaders and team members of supervision teams about the extent that team leaders achieve their team leadership roles in Turkey. This research was conducted as a survey. The population of the study consisted of approximately 2650 supervisors (inspectors) working in 81 provinces distributed to seven geographical regions in Turkey. The sample consisted of 563 supervisors which were selected out by random sampling. The data were gathered b...

  13. Misalignment under different exchange rate regimes: the case of Turkey

    Dağdeviren, Sengül; Ogus Binatli, Ayla; Sohrabji, Niloufer


    The paper examines misalignment of the Turkish lira between 1998 to 2008. Misalignment, specifically overvaluation has been linked to fixed exchange rate regimes. By studying the case of Turkey during this period which covers both a fixed and floating exchange rate regime, we contribute to the literature on the relation between misalignment and exchange rate regimes. We first estimate the equilibrium real exchange rate for Turkey, then compute misalignment and finally test for structural brea...

  14. Dynamic Analysis of Money Demand Function: Case of Turkey*

    doğru, bülent


    In this paper, the dynamic determinants of money demand function and the long-run and short-run relationships between money demand, income and nominal interest rates are examined in Turkey for the time period 1980-2012. In particular we estimate a dynamic specification of a log money demand function based on Keynesian liquidity preference theory to ascertain the relevant elasticity of money demand. The empirical results of the study show that in Turkey inflation, exchange rate and money deman...

  15. Financial Condition Analysis In Municipalities: A Case Of Turkey

    ÖZKUL, Fatma; ALKAN, Betül Şeyma


    This study included the analysis of prepared comprehensive financial statements with the transitionto accrual-based accounting system from cash-based accounting system in the public institutionsin 2006. In Turkey, there is no specific method developed to the goals of public institutions. GASB 1Reporting Model, which is a model developed in the USA, and is not yet used in Turkey, has been appliedby taking financial statements data of the Istanbul Metropolitan Municipality. The study was carrie...

  16. The European Union, the ESDP, and the question of Turkey /

    Taylor, Alistair


    This paper analyses the potential contribution in terms of crude capabilities that Turkey could bring to the European Union’s ESDP security framework. The history of the European Union’s security aspirations and the security policy preferences of the major actors in European security will also be examined as a way of framing the question of Turkey's potential role within the emerging European security and defense framework. The second chapter will look at how European security has evolved fro...

  17. Demographic Composition of the Online Buyers in Turkey

    Sinan NARDALI


    Demographic variables may have an impact on Internet usage patterns. Online buyers’ characteristics keeps changing time along with the shifting dynamics of Turkish consumers’ demographic profile and day by day online shopping becomes a safe and popular option in Turkey. Current study investigates demographic composition of the online buyers that influence consumer attitudes towards online shopping behavior in Izmir, the third largest city in Turkey. This study examines attitudes toward online...

  18. Turkey - Corporate Bond Market Development : Priorities and Challenges

    World Bank


    The study is in response to a request by the Capital Markets Board of Turkey to assist them in developing the corporate bond market in line with best practices globally. The objective of this study is to carry out an assessment of the status of the corporate bond market in Turkey. The study identifies key impediments and solutions to sustainable development, and it presents a roadmap to ad...

  19. Concentration of sulfur-containing amino acids at turkey broilers during and after muscle dystrophy, fed with deficient feed supplemented with oxidised fat

    K. Stoyanchev


    Full Text Available Abstract. The aim of the present study was to reproduce experimentally muscular dystrophy in 50 broiler turkeys, through early nutrition with a diet deficient in vitamin E, selenium and sulfur-containing amino acids, supplemented with oxidised fat and to study blood plasma sulfur containing amino acids (methionine rd and cysteine. The experiments were conducted with 1 day-old broiler turkeys. By the 3 day of life, they were divided into 40 experimental (II group and 10 control birds (I group; the latter were fed a standard compound feed, whereas the former group received a diet deficient in sulfur-containing amino acids methionine and cysteine (reduced up to 50%, vitamin E, and Se (from 0.2 mg/kg in standard feed to 0.01 mg/kg, further supplemented with oxidized fat containing peroxides and aldehydes with peroxide number of the food 8.0 meq O /kg. The clinical signs of experimental muscle dystrophy in broiler turkeys 2 th appeared first by the 25 day of feeding, when the mild clinical form (II A group and the severe clinical form (II B group werewas established. The results indicated clearly that in turkey broilers suffering from muscle dystrophy, the concentrations of sulfur-containing amino acids cysteine and methionine decreased. After the treatment of turkey broilers withmuscle dystrophy, and supplementation with non-deficient forage with Se, vitamin E, but also with sulfurcontaining amino acids cysteine ormethionine with Seled at a dosage 0.06mg/kg, the plasma levels of sulfur-containing amino acids cysteine andmethionine ® was normalized in the mild clinical form (II A group. The birds affected by the severe clinical form of disease (II B group, which were not treated with Seled and whose deficient feed was not corrected, could not recover and levels of sulfur-containing amino acids cysteine and methionine did not normalize.

  20. Cenozoic extensional tectonics of the Western Anatolia Extended Terrane, Turkey

    Cemen, I; Catlos, E J; Gogus, O; Diniz, E; Hancer, M


    The Western Anatolia Extended Terrane in Turkey is located on the eastern side of the Aegean Extended Terrane and contains one of the largest metamorphic core complexes in the world, the Menderes massif. It has experienced a series of continental collisions from the Late Cretaceous to the Eocene during the formation of the Izmir-Ankara-Erzincan suture zone. Based our field work and monazite ages, we suggest that the north-directed postcollisional Cenozoic extension in the region is the product of three consecutive stages, triggered by three different mechanisms. The first stage was initiated about 30 Ma ago, in the Oligocene by the Orogenic Collapse the thermally weakened continental crust along the north-dipping Southwest Anatolian shear zone. The shear zone was formed as an extensional simple-shear zone with listric geometry at depth and exhibits predominantly normal-slip along its southwestern end. But, it becomes a high-angle oblique-slip shear zone along its northeastern termination. Evidence for the presence of the shear zone includes (1) the dominant top to the north-northeast shear sense indicators throughout the Menderes massif, such as stretching lineations trending N10E to N30E; and (2) a series of Oligocene extensional basins located adjacent to the shear zone that contain only carbonate and ophiolitic rock fragments, but no high grade metamorphic rock fragments. During this stage, erosion and extensional unroofing brought high-grade metamorphic rocks of the Central Menderes massif to the surface by the early Miocene. The second stage of the extension was triggered by subduction roll-back and associated back-arc extension in the early Miocene and produced the north-dipping Alasehir and the south-dipping Bueyuek Menderes detachments of the central Menderes massif and the north-dipping Simav detachment of the northern Menderes massif. The detachments control the Miocene sedimentation in the Alasehir, Bueyuek Menderes, and Simav grabens, containing high

  1. Energy policies of IEA countries: Turkey 1997 review



    This IEA report provides a comprehensive in-depth assessment of the energy policies of Turkey, including recommendations on future policy developments. The report highlights the rapid increase in Turkey`s energy consumption and the large investments needed to meet the demand growth. Turkey has sought to attract private inward investment in the energy sector, in particular in electricity, through build-own-operate and build-operate-transfer schemes and transfers of operating rights. Turkey needs to set up a stable legal framework to continue this policy. It needs to push forward with market reforms, as well as to create a level playing field for competition, with energy prices reflecting the true costs of various fuels. Natural gas consumption is also expected to continue to increase. The new regulatory framework should be designed to encourage more rapid increase in the use of gas and more corresponding investments. Turkey is situated near the Caspian Sea, where natural gas and oil production are expected to increase substantially. The report describes projects for oil and natural gas pipelines. 33 figs., 31 tabs., 4 apps.

  2. Detection of antibodies against Turkey astrovirus in humans.

    Meliopoulos, Victoria A; Kayali, Ghazi; Burnham, Andrew; Oshansky, Christine M; Thomas, Paul G; Gray, Gregory C; Beck, Melinda A; Schultz-Cherry, Stacey


    Astroviruses are a leading cause of gastroenteritis in mammals and birds worldwide. Although historically thought to be species-specific, increasing evidence suggests that astroviruses may cross species barriers. In this report, we used enzyme-linked immunosorbent assays to screen sera from three distinct human cohorts involved in influenza studies in Memphis, TN or Chapel Hill, NC, and Midwestern poultry abattoir workers for antibodies to turkey astrovirus type 2 (TAstV-2). Surprisingly, 26% of one cohort's population was TAstV-2 positive as compared to 0 and 8.9% in the other cohorts. This cohort was composed of people with exposure to turkeys in the Midwestern United States including abattoir workers, turkey growers, and non-occupationally exposed participants. The odds of testing positive for antibodies against turkey astrovirus among abattoir workers were approximately 3 times higher than the other groups. These studies suggest that people with contact to turkeys can develop serological responses to turkey astrovirus. Further work is needed to determine if these exposures result in virus replication and/or clinical disease.

  3. Detection of antibodies against Turkey astrovirus in humans.

    Victoria A Meliopoulos

    Full Text Available Astroviruses are a leading cause of gastroenteritis in mammals and birds worldwide. Although historically thought to be species-specific, increasing evidence suggests that astroviruses may cross species barriers. In this report, we used enzyme-linked immunosorbent assays to screen sera from three distinct human cohorts involved in influenza studies in Memphis, TN or Chapel Hill, NC, and Midwestern poultry abattoir workers for antibodies to turkey astrovirus type 2 (TAstV-2. Surprisingly, 26% of one cohort's population was TAstV-2 positive as compared to 0 and 8.9% in the other cohorts. This cohort was composed of people with exposure to turkeys in the Midwestern United States including abattoir workers, turkey growers, and non-occupationally exposed participants. The odds of testing positive for antibodies against turkey astrovirus among abattoir workers were approximately 3 times higher than the other groups. These studies suggest that people with contact to turkeys can develop serological responses to turkey astrovirus. Further work is needed to determine if these exposures result in virus replication and/or clinical disease.

  4. Food and nutrition policies: what's being done in Turkey.

    Pekcan, Gülden


    The aim of the present paper is to describe the development of the National Plan of Action for Food and Nutrition (NPAFN) for Turkey. Access to a safe and healthy variety of food, a fundamental human right, was stressed by the International Conference on Nutrition and by the World Food Summit. In the International Conference on Nutrition in December 1992, one major commitment was the preparation of NPAFN. The NPAFN for Turkey was designed according to this commitment. Turkey. To this end, under the coordination of the State Planning Organization, a Working Committee Report for National Food and Nutrition Strategy of Turkey was prepared and published, with the participation of different sectors. The goal of the prepared National Food and Nutrition Strategy for Turkey is to protect and promote health through and healthy nutrition and reduce the burden of diseases, while contributing to socio-economic development and a sustainable food security. In Turkey the NPAFN was developed and implementation has initiated. Nearly for all the actions, related projects are being developed.

  5. The Eastern Partnership and the EU-Turkey Energy Relations

    Demiryol Tolga


    Full Text Available This article discusses the prospects and challenges of energy cooperation between the European Union (EU and Turkey within the context of the Eastern Partnership (EaP. Part of the EaP agenda is to advance energy cooperation between the EU and the partner states, particularly regarding the diversification of import routes. As an energy corridor between the EU and the hydrocarbon-rich Caspian states, Turkey is a strategic asset for European energy security. Turkey also has economic ties and political capital in the Caspian region that can help the EU reach out to its eastern partners. Despite robust incentives for cooperation, however, the EU-Turkey energy partnership has so far failed to meet mutual expectations. This article argues that this is primarily due to the inability of the two actors to credibly commit to regional energy cooperation. Commitment problem stems from two factors. First, the predominance of national energy interests over communal ones undermines credible commitment. The variation in energy needs of Member States prevents the EU from acting in unison in external energy policy. Similarly, Turkey also prioritizes its own energy security, particularly in its relations with suppliers, which undermines cooperation with the EU. Second, the EU and Turkey hold divergent perspectives on the potential political payoffs of energy cooperation. Turkish decision makers are convinced that energy cooperation warrants palpable progress in Turkey’s accession while most EU actors appear hesitant to establish a direct connection between energy and accession.

  6. Energy production, consumption, policies and recent developments in Turkey

    Toklu, E.; Gueney, M.S.; Isik, M.; Comakli, O.; Kaygusuz, K.


    Many factors to be appropriately addressed in moving towards energy sustainability in Turkey are examined. These include harnessing sustainable energy sources, utilizing sustainable energy carriers, increasing efficiency, reducing environmental impact and improving socioeconomic acceptability. The latter factor includes community involvement and social acceptability, economic affordability and equity, lifestyles, land use and aesthetics. On the other hand, Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. Turkey is heavily dependent on expensive imported energy resources that place a big burden on the economy and air pollution is becoming a great environmental concern in the country. In this regard, renewable energy resources appear to be the one of the most efficient and effective solutions for clean and sustainable energy development in Turkey. Turkey's geographical location has several advantages for extensive use of most of these renewable energy sources. This article presents a review of the potential and utilization of the energy sources in Turkey. (author)

  7. Energy production, consumption, policies and recent developments in Turkey

    Toklu, E.; Gueney, M.S.; Isik, M.; Comakli, O.; Kaygusuz, K. [Department of Mechanical Engineering, Bayburt University, 69000 Bayburt (Turkey)


    Many factors to be appropriately addressed in moving towards energy sustainability in Turkey are examined. These include harnessing sustainable energy sources, utilizing sustainable energy carriers, increasing efficiency, reducing environmental impact and improving socioeconomic acceptability. The latter factor includes community involvement and social acceptability, economic affordability and equity, lifestyles, land use and aesthetics. On the other hand, Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. Turkey is heavily dependent on expensive imported energy resources that place a big burden on the economy and air pollution is becoming a great environmental concern in the country. In this regard, renewable energy resources appear to be the one of the most efficient and effective solutions for clean and sustainable energy development in Turkey. Turkey's geographical location has several advantages for extensive use of most of these renewable energy sources. This article presents a review of the potential and utilization of the energy sources in Turkey. (author)

  8. Between Allies and Rivals: Turkey, Nuclear Weapons, and BMD

    Kibaroglu, Mustafa


    This paper discusses Turkey's attitudes vis-a-vis nuclear weapons and Ballistic Missile Defense in the light of recent developments in the Iranian nuclear program and NATO's evolving concept of extended deterrence. On the one hand, the long-standing forward deployment of US tactical nuclear weapons in Turkey and the country's role in the US Phased Adaptive Approach BMD architecture are still considered to be key elements of national security. On the other, security guarantees offered to Turkey by NATO and the US appear less and less credible in the face of rising regional threats. As this paper shows, there is a growing gap between official policy and public perceptions inside Turkey vis-a-vis the US, Iran, and nuclear weapons, as well as a growing Turkish aspiration to autonomy in its security and defense policy. While one should not expect Turkey to develop nuclear weapons anytime soon, an unchecked Iranian regional power could bring Ankara to hedge its bets in the long term. Turkey's controversial recent decision to buy a Chinese system for its national air and missile defense rather than European or US equipment should be seen in the light of this search for autonomy. (author)

  9. Reevaluation of Turkey's hydropower potential and electric energy demand

    Yueksek, Omer


    This paper deals with Turkey's hydropower potential and its long-term electric energy demand predictions. In the paper, at first, Turkey's energy sources are briefly reviewed. Then, hydropower potential is analyzed and it has been concluded that Turkey's annual economically feasible hydropower potential is about 188 TWh, nearly 47% greater than the previous estimation figures of 128 TWh. A review on previous prediction models for Turkey's long-term electric energy demand is presented. In order to predict the future demand, new increment ratio scenarios, which depend on both observed data and future predictions of population, energy consumption per capita and total energy consumption, are developed. The results of 11 prediction models are compared and analyzed. It is concluded that Turkey's annual electric energy demand predictions in 2010, 2015 and 2020 vary between 222 and 242 (average 233) TWh; 302 and 356 (average 334) TWh; and 440 and 514 (average 476) TWh, respectively. A discussion on the role of hydropower in meeting long-term demand is also included in the paper and it has been predicted that hydropower can meet 25-35% of Turkey's electric energy demand in 2020

  10. Detection and subtyping avian metapneumovirus from turkeys in Iran.

    Mayahi, Mansour; Momtaz, Hassan; Jafari, Ramezan Ali; Zamani, Pejman


    Avian metapneumovirus (aMPV) causes diseases like rhinotracheitis in turkeys, swollen head syndrome in chickens and avian rhinotracheitis in other birds. Causing respiratory problems, aMPV adversely affects production and inflicts immense economic losses and mortalities, especially in turkey flocks. In recent years, several serological and molecular studies have been conducted on this virus, especially in poultry in Asia and Iran. The purpose of the present study was detecting and subtyping aMPV by reverse transcriptase polymerase chain reaction (RT-PCR) from non-vaccinated, commercial turkey flocks in Iran for the first time. Sixty three meat-type unvaccinated turkey flocks from several provinces of Iran were sampled in major turkey abattoirs. Samples were tested by RT-PCR for detecting and subtyping aMPV. The results showed that 26 samples from three flocks (4.10%) were positive for viral RNA and all of the viruses were found to be subtype B of aMPV. As a result, vaccination especially against subtype B of aMPV should be considered in turkey flocks in Iran to control aMPV infections.

  11. Palinspastic reconstruction and geological evolution of Jurassic basins in Mongolia and neighboring China

    Wu Genyao


    Full Text Available The important event in Jurassic tectonics in Mongolia was the subduction and closure of the Mongolia-Okhotsk ocean; correspondingly, basin evolution can be divided into two main stages, related to the orogeny and collapse of the orogenic belt, respectively. The developing of Early–Middle Jurassic basins to the north of the ocean resulted from back-arc extension. The fossil sutures, from the China–SE Asia sub-continent to the south of the ocean, were rejuvenated by subduction-related orogeny; in addition, the Yanshanian intra-continental movement occurred. Three Early–Middle Jurassic molasse basins were developed by movement in Inner Mongolia, all of which stretched westwards (or northwards into Mongolia; therefore, the molasse basins in eastern and southern Mongolia had the same geometric and kinematic features as the basins in the Inner Mongolia. Owing to the collapse of the Mongolia-Okhotsk orogenic belt, a group of rift basins developed during the Late Jurassic. In eastern Mongolia, the NE orientated extensional basins were controlled by the neogenic NE-structure. The contemporary basins in southern Mongolia and the neighboring areas in China were constrained by remobilization (inherited activation of the latitudinal or ENE-directional basement structures. Three stages can be recognized in the evolution of the Early–Middle Jurassic basins after reversal; the basins also experienced four episodes of reformation.

  12. Bioaccumulation of radionuclides in fertilized Canadian Shield lake basins

    Bird, G.A.; Schwartz, W.J.; Hesslein, R.H.; Mills, K.H.; Turner, M.A.


    Radionuclide tracers of heavy metals ( 59 Fe, 60 Co, 65 Zn, 75 Se 85 Sr, 134 Cs and 203 Hg) representing potential contamination from nuclear power plants, industry and agriculture were added to separate basins of Lake 226, Experimental Lakes Area, northwestern Ontario. The two basins were part of a eutrophication experiment and differed in their trophic status; the north basin (L226N) was eutrophic whereas the south basin (L226S) was mesotrophic. Our objective was to determine the uptake of the radionuclides by biota and the effect of lake trophic status on their bioaccumulation. The trophic status of the lakes did not appear to have a marked effect on the accumulation of radionuclides by the biota. This may have been because of a mid-summer leakage of nutrients between the basins which enhanced primary production in L226S, because there is a time lag between primary production and the availability of the radionuclides to the fishes or because trophic status does not affect the uptake of at least some of these radionuclides. However, there was a tendency for faster uptake of the radionuclides in L226N by fish than L226S, but the differences were not significant. Concentrations in the biota generally decreased in the order: fathead minnow>pearl dace>tadpoles>slimy sculpin>leeches. Concentrations in biota generally decreased in the order: 65 Zn> 203 Hg> 75 Se> 134 Cs> 60 Co> 85 Sr= 59 Fe. Cobalt-60 concentrations in tadpoles were greater than in the other biota. Radionuclide concentrations in the tissues of lake whitefish indicated that uptake was predominately from food. Radionuclide concentrations were usually higher in the posterior gut, liver and kidney than in other tissues, whereas body burdens were generally high in the muscle for 75 Se, 134 Cs and 203 Hg; kidney and gut for 60 Co; and bone for 65 Zn and 75 Se. Mercury-203 burdens were also high in the bone and gut

  13. Reconciling the geological history of western Turkey with plate circuits and mantle tomography

    Kaymakci, N.; van Hinsbergen, D. J.; Spakman, W.; Torsvik, T. H.


    We place the geological history since Cretaceous times in western Turkey in a context of convergence, subduction, collision and slab break-off. To this end, we compare the west Anatolian geological history with amounts of Africa-Europe convergence calculated from the Atlantic plate circuit, and the seismic tomography images of the west Anatolian mantle structure. Western Turkish geology reflects the convergence between the Sakarya continent (here treated as Eurasia) in the north and Africa in the south, with the Anatolide-Tauride Block (ATB) between two strands of the Neotethyan ocean. Convergence between the Sakarya and the ATB started at least ~95-90Myr ago, marked by ages of metamorphic soles of ophiolites that form the highest structural unit below Sakarya. These are underlain by high-pressure, low-temperature metamorphic rocks of the Tavsanli and Afyon zones, and the Ören Unit, which in turn are underlain by the Menderes Massif derived from the ATB. Underthrusting of the ATB below Sakarya was since ~50Ma, associated with high-temperature metamorphism and widespread granitic magmatism. Thrusting in the Menderes Massif continued until 35 Ma, after which there is no record of accretion in western Turkey. Plate circuits show that since 90 Ma, ~1400 km of Africa-Europe convergence occurred, of which ~700 km since 50 Ma and ~450 km since 35Ma. Seismic tomography shows that the African slab under western Turkey is decoupled from the African Plate. This detached slab is a single, coherent body, representing the lithosphere consumed since 90 Ma. There was no subduction re-initiation after slab break-off. ATB collision with Europe therefore did not immediately lead to slab break-off but instead to delamination of subducting lithospheric mantle from accreting ATB crust, while staying attached to the African Plate. This led to asthenospheric inflow below the ATB crust, high-temperature metamorphism and felsic magmatism. Slab break-off in western Turkey probably occurred

  14. Selenium Se and tellurium Te

    Busev, A.I.; Tiptsova, V.G.; Ivanov, V.M.


    The basic methods for determining selenium and tellurium in various objects are presented. The bichromatometric determination of Te in cadmium, zinc and mercury tellurides is based on oxidation of Te(4) to (6) in H 2 SO 4 with potassium bichromate. In steels, Te is determined photometrically with the aid of KI. The determination is hindered by Fe(3), Cu(2), Bi(3) and Se(4) ions, which must be separated. The extraction-photometric determination of Te in native sulfur is carried out with the aid of 5-mercapto-3-(naphthyl-2)-1,3,4-thiadiazolthione-2 (pH=4.8-5.0). The dyed complex is readily extracted with chloroform and benzene. The spectrophotometric determination of Te in selenium is performed with the aid of 3,5-diphenylpyrazoline-1-dithiocarbamate of sodium. Te is determined in commercial indium, arsenic and their semiconductor compounds photometrically with the aid of copper diethyldithiocarbamate. The method permits determining 5x10 -5 % Te in a weighed amount of 0.5 g. The chloride complex of Te(4) with diantipyriodolpropylmethane is quantitatively extracted with dichloroethane from hydrochloric acid solutions. Thus, any amounts of Te can be separated from Se and determined photometrically. The extraction-photometric determination of Te in commercial lead and bismuth is carried out with the aid of pyrazolone derivatives, in commercial copper with the aid of diantipyridolpropylmethane, and in ores (more than 0.01% Te) with the aid of bismuthol 2. Also described is the extraction-polarographic determination of Te in sulfide ores

  15. GIS based spatial pattern analysis: Children with Hepatitis A in Turkey.

    Dogru, Ahmet Ozgur; David, Ruusa Magano; Ulugtekin, Necla; Goksel, Cigdem; Seker, Dursun Zafer; Sözen, Seval


    This study aimed to provide an insight into the geographic distribution of Hepatitis A incidence considering their temporal distribution, spatial patterns, hot spots and clusters identification in three different age-group (0-4, 5-9 and 10-14) in Turkey. Province based tabular data, including monthly numbers of Hepatitis A cases in children, and the populations from 2001 to 2011 were used as the basic input of the study. Time series maps were created using Geographic Information Systems (GIS) to introduce the temporal changes in the morbidity rates of Hepatitis A. The spatial variation of Hepatitis A was measured using Moran's I at the global level and the local indicators of spatial associations (LISAs) Moran's I and Getis-Ord G i *(d) in order to identify influential locations through clusters and hot spots detection of Hepatitis A cases. The morbidity rates in children under the age of 5 were found significantly lower than the other age-groups, whereas the age-group 5-9 revealed the highest morbidity rates in the study area. The morbidity of Hepatitis A was detected very high for the years 2001, and 2005-2007. The identification of the highly vulnerable provinces was conducted using local Moran's I and local Getis-Ord G i *(d). The majority of clusters and hot spots were detected to be agglomerated in the Eastern Mediterranean and South-Eastern Anatolian Regions and Ceyhan, Asi and Southeast part of Firat-Dicle river basins in Turkey. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. The effect of sage, sodium erythorbate and a mixture of sage and sodium erythorbate on the quality of turkey meatballs stored under vacuum and modified atmosphere conditions.

    Karpińska-Tymoszczyk, M


    1. The combined effect of sage (S), sodium erythorbate (SE), a mixture of sage and sodium erythorbate (MIX) and vacuum packaging (VP) and modified atmosphere packaging (MAP) on the quality of cooked turkey meatballs stored at 4°C was investigated. The physicochemical properties (colour, MDA, AV, pH, water activity), microbiological quality characteristics (counts of mesophilic and psychrotrophic bacteria, fungi, coliforms and Clostridium sp.) and flavour attributes of meatballs were determined. 2. The values of the colour parameters L*, a* and b* were affected by the additives and packaging method. The colour of meatballs was better protected by sodium erythorbate than by sage or a mixture of sage and sodium erythorbate. The additives effectively stabilised lipids against oxidation and slowed down hydrolytic changes in turkey meatballs. Sage and a mixture of sage and sodium erythorbate showed stronger antioxidant properties than sodium erythorbate added alone. Products with additives were characterised by better sensory quality than control samples. Sage and MIX prevented the growth of mesophilic and psychrotrophic bacteria. All additives inhibited the growth of coliforms. 3. MAP was more effective than VP in maintaining the microbial and sensory quality stability of cooked turkey meatballs. However, VP appears to be a better method as regards the maintaining of lipid stability in turkey meatballs.

  17. International workshop 'Effect of ionizing radiation on ecological situation of countries from Caucasian region and Caspian sea basin'. Book of abstracts

    Kerimov, M.K.; Birsen, N.; Gaziev, A.I.


    The scientists from following countries took part at the international workshop: Azerbaijan, Turkey, Georgia, Kazakhstan, Russia, Uzbekistan. The activity was conducted in two sections. Section A was devoted to the problems of radiation safety and natural sciences of radiation contamination in Caucasian region and Caspian sea basin, oil industry and technology and environment monitoring. Section B was devoted to the evaluation of radiation risks, radioprotectors, ecological and genetical consequences of the anthropogenic factors effect on the environment

  18. Se metallomics during lactic fermentation of Se-enriched yogurt.

    Palomo, María; Gutiérrez, Ana M; Pérez-Conde, M Concepción; Cámara, Carmen; Madrid, Yolanda


    Selenium biotransformation by lactic acid bacteria during the preparation of Se-enriched yogurt was evaluated. The study focused on the distribution of selenium in the aqueous soluble protein fraction and the detection of selenoamino acids. Screening of selenium in Tris-buffer-urea soluble fraction was carried out by sodium dodecyl sulphate polyacrylamide gel electrophoresis after pre-fractionating with asymmetric field flow fractionation using inductively coupled plasma-mass spectrometry as the detector. Selenium-containing fractions were identified by peptide mapping using nano LC-ESI/LTQMS. Proteins such as thioredoxin, glutaredoxin, albumin, β-lactoglobulin, and lactoperoxidase were identified in the selenium-containing fraction. All these proteins were detected in both the control and the selenium-enriched yogurt except chaperones, which were only detected in the control samples. Chaperones are heat-shock proteins expressed in response to elevated temperature or other cellular stresses. Selenium may have an effect on chaperones expression in Lactobacillus. For the amino acids analysis, selenocysteine was the primary seleno-containing species. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Every Now And Then: Journalists and Twitter Use in Turkey

    Banu Akdenizli


    Full Text Available This study builds on Lasorsa, Lewis & Holton’s (2012 work, and on a studyby the Pew Research Center’s Journalism Project (PEW Journalism, HowMainstream Media Outlets Use Twitter (2012; and focuses on how journalists in Turkey behave on Twitter. It aims to explore what kind of information Turkish journalists share online and how they share it, if and how they engage with fellow users; and how their overall Twitter practice influences, and in some cases, redefines their role as professional journalists. To answer these research questions a list of the 20 most-read Turkish journalists and their 1715 tweets between March 5, 2012 and March 19, 2012 were analyzed. The study revealed that the journalists observed varied widely in how frequently they posted, and on what topics they posted. Data showed that journalists in some cases used the retweet function to share information mainstream media was perhaps not able to cover live or with people on site. In terms of retweeting there was a fair share of selfpromotion going on in terms of publicizing one’s own story and also other stories from the journalist’s news organization. Journalists also answered specific questions about their work or were asked to elaborate on certain matters. There was also a fair share of satire and lighthearted commentary on popular culture, food, travel and aging. This study representsa first-of-a-kind content analysis of Twitter use by journalists in Turkey. As Twitter becomes more mainstream its use patterns are likely to evolve as well, yet at this point the study suggests that, generally speaking, Twitter use by journalists for reporting purposes is in its infancy in 2012. The study provides a snapshot of a certain period and can serve as a benchmark for further studies of Twitter use among journalists in Turkey. Cette étude s’appuie sur le travail de Lasorsa, Lewis & Holton (2012 et sur une étude du Pew Research Center’s Journalism Project (PEW Journalism

  20. Energy policies of IEA countries: Turkey 2005 review



    This report provides a comprehensive in-depth assessment of the energy policies of Turkey including recommendations by the IEA on future policy developments. Recently, Turkey has taken steps to implement energy market reforms which have resulted in clear and significant benefits. Now, continued action is needed to see the process through to a successful conclusion. It is necessary to restructure the state-owned enterprises to operate in a competitive market, to create independent electricity and gas operators and to remove cross-subsidies from electricity and gas prices. Turkey has been very active in international co-operation in the energy sector. Some important oil and gas pipeline projects are underway or almost completed. This will improve the security of supply in Turkey and maintain its role as an important 'energy corridor' between East and West, while avoiding overuse of the Turkish Straits. Synchronisation of Turkey's electricity networks with the European UCTE grid is planned for 2006. Furthermore, the country already has transposed most EU energy laws and standards into national legislation. Turkey's general approach to energy policy has been highly supply-oriented. However, recent efforts have begun to focus more on energy efficiency and conservation. Nevertheless, stronger energy efficiency policies are needed, particularly in the transport sector. Turkey ratified the Framework Convention on Climate Change in February 2004 and is developing its climate change strategy. The government should strive to monitor the cost-effectiveness of its policies, consider defining an emissions target and ensure coordination among the various government bodies. Despite past progress, work remains to be done to achieve further reductions in air pollution. 28 figs., 23 tabs., 3 annexes

  1. Development of Electricity Generation from Renewable Energy Sources in Turkey

    Kentel, E.


    Electricity is mainly produced from coal, natural gas and hydropower in Turkey. However, almost all the natural gas and high quality coal are imported. Thus, increasing the shares of both hydro and other renewables in energy supply is necessary to decrease dependency of the country on foreign sources. In 2008, the total installed capacity of Turkey was around 42000 MW and 66 % of this was from thermal sources. The remaining 33 % was from hydro, which leaves only one percent for the other renewable energy sources. The share of renewable energy in the energy budget of Turkey has increased in the last two decades; however, in 2008, only 17 % of the total electricity generation was realized from renewable sources most of which was hydro. According to State Hydraulic Works (SHW) which is the primary executive state agency responsible for the planning, operating and managing of Turkey's water resources, Turkey utilizes only around 35% of its economically viable hydro potential. The current situation clearly demonstrates the need for increasing the share of renewables in the energy budget. New laws, such as the Electricity Market Law, have been enacted and the following items were identified by the Ministry of Energy and Natural Resources of Turkey among primary energy policies and priorities: (i) decreasing dependency on foreign resources by prioritizing utilization of natural resources, (ii) increasing the share of renewable energy resources in the energy budget of Turkey; (iii) minimization of adverse environmental impacts of production and utilization of natural resources. The government's energy policy increased investments in renewable energy resources; however lack of a needed legal framework brought various environmental and social problems with this fast development. The development of the share of renewable resources in the energy budget, current government policy, and environmental concerns related with renewables, and ideas to improve the overall benefits of

  2. Insurance in Turkey and main problems of the sector

    Alaattin Firat


    Full Text Available In this study, by handling private insurance sector in Turkey and the problems of the sector as a whole, the last stage that the insurance business in Turkey has reached has been evaluated. Basically, because of the fact that the most of the people had fatalistic understanding, religious leaders approached the concept of insurance negatively and adequate information hadn’t been gotten about insurance, the settlement of the idea of insurance in Turkey came true after 150 years later, at the end of 19. Century compared with Europe. As a result of changing conditions, Turkey is in 63rd in accordance with the insurance density on the world countries’ rank, and is in 39th rank in accordance with the primary production. In spite of this, when we examine the studies according to per person criteria, it is seen that the premium rate per person in Turkey is fortieth level among developed countries. The top reason of the fact that insurance business in Turkey hasn’t risen to the requested level is that there is still fatalistic society understanding; and also, the fact that insurance understanding hasn’t been settled, and hitching and late payment on damage payments of insurance firms, and not having an effective promotion and marketing understanding are seen as the primary reasons. Despite of these negative factors, in Turkey being an developing country, the insurance sector has a potential to show at least a threefold improvement from todays’ position in a short time in case of precautions to be taken by state and applying these precautions by seriousness.

  3. [Tularemia is spreading from north to south side of Turkey: a small outbreak in Kahramanmaras, Turkey].

    Bozkurt, İlkay; Kiliç, Selçuk


    Tularemia is a zoonotic disease caused by Francisella tularensis. Sporadic tularemia cases have been increasingly reported particularly from provinces located at northwest and central regions of Turkey especially during last two decades, as well as waterborne outbreaks reported from almost all regions. Transmission most often occurs through consumption of contaminated water and food, thus, oropharyngeal form is the most common clinical presentation in our country. The aim of this study was to present a small outbreak experience in Afsin, country of Kahramanmaras province located at southern part of Turkey. A total of 10 patients (5 male, 5 female; age range 2-68 years; mean age 25 years) who were admitted to Afsin State Hospital with the complaints of swollen neck between 21 October 2013-22 January 2014, were evaluated considering their clinical findings and treatment outcomes. Following the diagnosis of the first tularemia case coming from Nadir village, a field investigation was performed. All villagers were informed about the disease and water samples from the possible sources of outbreak were collected by provincial health authorities. Lymph node aspirate and serum samples were sent for culture and serologic investigation and the environmental water samples were sent for molecular analysis to the National Tularemia Reference Laboratory at Public Health Institution of Turkey. Six out of 10 patients' sera were found positive in terms of F.tularensis antibodies between the titers of 1/320-1/1280 by microagglutination test (MAT) and diagnosis of oropharyngeal tularemia was based on the clinical and serological findings. One of the patients also presented with oculoglandular form accompanying oropharyngeal form. Cultures from aspirate samples that could be obtained from only two patients yielded negative results. Three out of six patients' lymph nodes were drained surgically and one was drained by ultrasound-guided needle. In one case lymph node suppuration occured

  4. A Re-Run in Turkey: A Coup in the Near Future?

    Foust, Shawn J


    ... of coup activity in the near future, as has been seen in Turkey's history. Turkey has a proven status of importance to the United States by virtue of its strategic location, democratic pursuits, cultural status, and economic potential...

  5. Defense Expenditure and Economic Growth: Empirical Study on Case of Turkey

    Tekeoglu, Ertugrul


    .... Since Turkey has one of the largest defense budgets within the Middle East and also NATO, this question has important implications for Turkey's future economic well-being and political stability...

  6. Integrated Hydrographical Basin Management. Study Case - Crasna River Basin

    Visescu, Mircea; Beilicci, Erika; Beilicci, Robert


    Hydrographical basins are important from hydrological, economic and ecological points of view. They receive and channel the runoff from rainfall and snowmelt which, when adequate managed, can provide fresh water necessary for water supply, irrigation, food industry, animal husbandry, hydrotechnical arrangements and recreation. Hydrographical basin planning and management follows the efficient use of available water resources in order to satisfy environmental, economic and social necessities and constraints. This can be facilitated by a decision support system that links hydrological, meteorological, engineering, water quality, agriculture, environmental, and other information in an integrated framework. In the last few decades different modelling tools for resolving problems regarding water quantity and quality were developed, respectively water resources management. Watershed models have been developed to the understanding of water cycle and pollution dynamics, and used to evaluate the impacts of hydrotechnical arrangements and land use management options on water quantity, quality, mitigation measures and possible global changes. Models have been used for planning monitoring network and to develop plans for intervention in case of hydrological disasters: floods, flash floods, drought and pollution. MIKE HYDRO Basin is a multi-purpose, map-centric decision support tool for integrated hydrographical basin analysis, planning and management. MIKE HYDRO Basin is designed for analyzing water sharing issues at international, national and local hydrographical basin level. MIKE HYDRO Basin uses a simplified mathematical representation of the hydrographical basin including the configuration of river and reservoir systems, catchment hydrology and existing and potential water user schemes with their various demands including a rigorous irrigation scheme module. This paper analyzes the importance and principles of integrated hydrographical basin management and develop a case

  7. Bio-fortification and isotopic labelling of Se metabolites in onions and carrots following foliar application of Se and 77Se

    Kápolna, Emese; Laursen, Kristian H.; Husted, Søren


    Se. The 77Se- labelled metabolites in onions were predominantly γ-glutamyl-77Se-selenomethyl-selenocysteine (γ-glu-Me77SeCys), 77Se-methylselenocysteine (Me77SeCys) and 77Se-selenomethionine (77SeMet). Furthermore, we report here for the first time the finding in carrots of the bioactive Me77SeCys...

  8. Bringing EU-Turkey trade and investment relations up to date?

    Dawar, Kamala; Sübidey, Togan


    The case is made that the EU-Turkey CU of 1995 covering industrial goods should be modernised and modified to take into account the various and growing criticisms of the original CU. Furthermore, economic integration between the EU and Turkey should be strengthened by signing a complementary deep integration regional trade agreement (RTA) between the EU and Turkey, covering agriculture, SPS measures, services, government procurement, investment, and dispute settlement. For Turkey, the objecti...

  9. Phylogenetic status of brown trout Salmo trutta populations in five rivers from the southern Caspian Sea and two inland lake basins, Iran: a morphogenetic approach.

    Hashemzadeh Segherloo, I; Farahmand, H; Abdoli, A; Bernatchez, L; Primmer, C R; Swatdipong, A; Karami, M; Khalili, B


    Interrelationships, origin and phylogenetic affinities of brown trout Salmo trutta populations from the southern Caspian Sea basin, Orumieh and Namak Lake basins in Iran were analysed from complete mtDNA control region sequences, 12 microsatellite loci and morphological characters. Among 129 specimens from six populations, seven haplotypes were observed. Based on mtDNA haplotype data, the Orumieh and southern Caspian populations did not differ significantly, but the Namak basin-Karaj population presented a unique haplotype closely related to the haplotypes of the other populations (0·1% Kimura two-parameter, K2P divergence). All Iranian haplotypes clustered as a distinct group within the Danube phylogenetic grouping, with an average K2P distance of 0·41% relative to other Danubian haplotypes. The Karaj haplotype in the Namak basin was related to a haplotype (Da26) formerly identified in the Tigris basin in Turkey, to a Salmo trutta oxianus haplotype from the Aral Sea basin, and to haplotype Da1a with two mutational steps, as well as to other Iranian haplotypes with one to two mutational steps, which may indicate a centre of origin in the Caspian basin. In contrast to results of the mtDNA analysis, more pronounced differentiation was observed among the populations studied in the morphological and microsatellite DNA data, except for the two populations from the Orumieh basin, which were similar, possibly due to anthropogenic causes. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

  10. Phase diagram of Se-CaIn4Se7 system

    Musaeva, R.I.; Aliev, I.I; Ismailova, F.I; Aliev, A.A


    Full text: The Se-CaIn 4 Se 7 system has been studied using methods of differential thermal analysis, X-ray diffraction, micro structural analysis, density measurements and its phase diagram has been constructed. It has been established that the section Se-CaIn 4 Se 7 is a quasibinary section of the ternary system Ca-In-Se. At room temperature, on the basis of CaIn 2 Se 4 and Se no solid solution has been found

  11. Discrete choice modeling of season choice for Minnesota turkey hunters

    Schroeder, Susan A.; Fulton, David C.; Cornicelli, Louis; Merchant, Steven S.


    Recreational turkey hunting exemplifies the interdisciplinary nature of modern wildlife management. Turkey populations in Minnesota have reached social or biological carrying capacities in many areas, and changes to turkey hunting regulations have been proposed by stakeholders and wildlife managers. This study employed discrete stated choice modeling to enhance understanding of turkey hunter preferences about regulatory alternatives. We distributed mail surveys to 2,500 resident turkey hunters. Results suggest that, compared to season structure and lotteries, additional permits and level of potential interference from other hunters most influenced hunter preferences for regulatory alternatives. Low hunter interference was preferred to moderate or high interference. A second permit issued only to unsuccessful hunters was preferred to no second permit or permits for all hunters. Results suggest that utility is not strictly defined by harvest or an individual's material gain but can involve preference for other outcomes that on the surface do not materially benefit an individual. Discrete stated choice modeling offers wildlife managers an effective way to assess constituent preferences related to new regulations before implementing them. 

  12. Studies involving proposed waste disposal facilities in Turkey

    Uslu, I.; Fields, D.E.; Yalcintas, M.G.


    The Turkish government is in the process of planning two nuclear reactors in Turkey. The Turkish Atomic Energy Authority has been given the task of developing plans for improved control of low-level wastes (LLW) in Turkey. Principal sources of radioactive wastes are hospitals, research institutions, biological research centers, universities, industries, and two research reactors in Turkey. These wastes will be treated in a pilot water treatment facility located in Cekmece Nuclear Research and Training Center, Istanbul. In this temporary waste disposal facility, the wastes will be stored in 200-l concrete containers until the establishment of the permanent waste disposal sites in Turkey in 1990. The PRESTO-II (prediction of radiation effects from shallow trench operations) computer code has been applied for the general probable sites for LLW disposal in Turkey. The model is intended to serve as a non-site-specific screening model for assessing radionuclide transport, ensuring exposure, and health impacts to a static local population for a chosen time period, following the end of the disposal operation. The methodology that this code takes into consideration is versatile and explicitly considers infiltration and percolation of surface water into the trench, leaching of radionuclides, vertical and horizontal transport of radionuclides, and use of this contaminated ground water for farming, irrigation, and ingestion

  13. Some forest trees for honeydew honey production in Turkey

    S. Ünal


    Full Text Available Honey is an important source of nutrients and energy and an effective remedy against various human diseases. Honeydew honey is produced from honeydew of phloem-feeders that honeybees gather. In this study, we focused on honeydew producers and diversity of host tree species which are involved in honeydew production in Turkey. A total of 24 honeydew producers by host tree species are identified in Turkey. Of these, 13 coniferous trees and 11 deciduous trees. The main honeydew producer in Turkey is a scale insect, Marchalina hellenica Gennadius (Hemiptera: Margarodidae living mainly on pines (Turkish red pine, Aleppo pine, and rarely on stone pine, Anatolian black pine and Scots pine. Honeydew producer insects can be treated as serious pests of conifer and broadleaf trees. The aphids and the scale insects such as Ceroplastes floridensis, Cinara cedri, C. laportei, Eulachnus rileyi, Icerya purchase, Kermes vermilio, Lichtensia viburni and Saissetia oleae are known as pests in several European, Asian and African countries. Despite their potential harm to their host plants, insect species producing honeydew play an important role in honey production in Turkey. Turkish honey production is exported to EU countries and, furthermore beekeeping is an important part of agricultural sector in Turkey.

  14. Health Manpower Planning and Employment Policies for Turkey

    Bulent Kilic


    Full Text Available Health manpower planning in health care should be done strategically while considering the following factors: health care needs and demands for community, health care organizations' objectives, goals and resources, goal of a high quality health workforce of sufficient size which has been appropriately distributed, their full employment realized within the appropriate time frame. A good health manpower planning consists of eight components: quantity (size, quality (skill, distribution, timing, employment, necessity, goals and resources. According to the calculations in this article, it must be 1515 people per general practitioner (GP and 1333 people per midwife. There must be 44.755 GP and 50.866 midwife for primary level in Turkey. However there are 51.530 GP and 41.513 midwife in Turkey in 2002. In this situation there is no more need for GP but there is a big need for 10.000 midwife as totally and actually 30.000 midwife for working at health centres for Turkey. As a result, this article discusses the shortcomings of Health Ministry's employment policies in Turkey. It is suggested that in the short run concepts such as physician unemployment, under-employment and flexible work hours will become frequently discussed in Turkey health care public discourse. [TAF Prev Med Bull 2007; 6(6.000: 501-514

  15. Health Manpower Planning and Employment Policies for Turkey

    Bulent Kilic


    Full Text Available Health manpower planning in health care should be done strategically while considering the following factors: health care needs and demands for community, health care organizations' objectives, goals and resources, goal of a high quality health workforce of sufficient size which has been appropriately distributed, their full employment realized within the appropriate time frame. A good health manpower planning consists of eight components: quantity (size, quality (skill, distribution, timing, employment, necessity, goals and resources. According to the calculations in this article, it must be 1515 people per general practitioner (GP and 1333 people per midwife. There must be 44.755 GP and 50.866 midwife for primary level in Turkey. However there are 51.530 GP and 41.513 midwife in Turkey in 2002. In this situation there is no more need for GP but there is a big need for 10.000 midwife as totally and actually 30.000 midwife for working at health centres for Turkey. As a result, this article discusses the shortcomings of Health Ministry's employment policies in Turkey. It is suggested that in the short run concepts such as physician unemployment, under-employment and flexible work hours will become frequently discussed in Turkey health care public discourse. [TAF Prev Med Bull. 2007; 6(6: 501-514

  16. The Current Situation of Wind Energy in Turkey

    Raşit Ata


    Full Text Available Wind energy applications and turbine installations at different scales have increased since the beginning of this century. As wind energy is an alternative clean energy source compared to the fossil fuels that pollute the atmosphere, systems that convert wind energy to electricity have developed rapidly. Turkey’s domestic fossil fuel resources are extremely limited. In addition, Turkey’s geographical location has several advantages for extensive use of wind power. In this context, renewable energy resources appear to be one of the most efficient and effective solutions for sustainable energy development and environmental pollution prevention in Turkey. Among the renewable sources, Turkey has very high wind energy potential. According to the Organization for Economic Cooperation and Development (OECD Turkey theoretically has 166 TWh a year of wind potential. However the installed wind power capacity is approximately 14% of total economical wind potential. In this study, Turkey’s installed electric power capacity and electric energy production are investigated and also the current situation of wind energy in Turkey is examined. The wind data used in this study were taken from Turkish Wind Energy Association (TUREB for the year 2012. This paper reviews the assessment of wind energy in Turkey as of the end of July 2012 including wind energy applications.

  17. Variational approach to 68 Se

    Petrovici, A.; Schmid, K.W.; Faessler, A.; Baktash, C.; Shashi, P.


    . Furthermore, our results concerning the pair structure of the wave functions of the even-spin states in chains of even-even and odd-odd N = Z nuclei in the A 60 - 80 mass region revealed a clear interplay between isovector neutron-proton and like-nucleon pairing correlations. Nevertheless, detailed aspects of these properties are sensitive to the renormalization of the effective interaction in the pairing channels. Taking advantage of our microscopic investigations on the coexistence phenomena in this mass region, which have already past many experimental tests, we address the problem of the structure of the lowest few even-spin positive-parity states in 68 Se. Also we present details of the results obtained using a few slightly different prescriptions for the effective interaction in order to illustrate the above mentioned problems. The theoretical spectrum of 68 Se for even spin positive parity states is compared with the experimental results. (authors)


    Anastasiia GAVUIK


    Full Text Available Topicality. The Black Sea region is situated in a very important geopolitical manner. Consequently, a large-scale regional collaboration becomes possible within the Black Sea zone and countries get appropriate conditions to launch their activity in this context. Aim: The body of the article is going to analyze the BSEC as one of the most successful regional organizations in the Black Sea area. The paper aims to provide an overview of the regional players’ activity in the framework of the BSEC which are involved in sustaining and strengthening of this organization and also in continuing the reform process in it, developing in the same time relations of cooperation with the EU and other regional initiatives. Methods. This article embraces a row of different scientific methods of data analysis, predictive analytics, historical and statistical overview, descriptive method, case study etc. Results. The countries from the Black Sea basin are the most vulnerable to potential risks and shocks due to the instability of the region. This requires the interstate cooperation in the Black Sea area with no tradition in this field several decades ago. In the same time, countries like Turkey, Romania or Russia aspire to play the role of the regional leader, which can cause regional rivalries. With the help of the regional cooperation and the BSEC in particular, regional countries could learn how to work together for the common benefit. The creation of stable markets, interconnected and transparent regional organizations and initiatives would largely contribute to the security and stability of the Black Sea region.

  19. 78 FR 60831 - Steel Concrete Reinforcing Bar From Turkey: Initiation of Countervailing Duty Investigation


    ... DEPARTMENT OF COMMERCE International Trade Administration [C-489-819] Steel Concrete Reinforcing... concrete reinforcing bar (``rebar'') from the Republic of Turkey (``Turkey''), filed in proper form on... of Steel Concrete Reinforcing Bar from the Republic of Turkey, dated September 4, 2013. \\2...

  20. 78 FR 77420 - Certain Oil Country Tubular Goods From the Republic of Turkey: Preliminary Negative...


    ..., the Republic of the Philippines, Saudi Arabia, Taiwan, Thailand, the Republic of Turkey, Ukraine, and... DEPARTMENT OF COMMERCE International Trade Administration [C-489-817] Certain Oil Country Tubular... provided to producers and exporters of certain oil tubular goods (OCTG) from the Republic of Turkey (Turkey...

  1. Turkey's Progress toward Meeting Refugee Education Needs the Example of Syrian Refugees

    Beltekin, Nurettin


    Problem Statement: Historically, Turkey is an immigrant country. It has experienced various migration waves from Asia, Awrupa and Africa. Recently, Turkey has confronted a huge wave of migration. Turkey tries to meet many needs besides the educational needs of refugees, but there is not enough study on refugees in the field of educational sciences…

  2. Teaching Human Rights in Turkey: Commentaries on a Single Lesson from Multiple Perspectives

    Kesten, Alper; Schur, Joan Brodsky; Gürsoy, Kudret


    This group of commentaries on teaching human rights in Turkey includes: (1) Reflection on Turkish Human Rights Lesson from Turkey (Alper Kesten)--A lesson on human rights in Turkey is analyzed for its representativity and methodology within the Turkish teaching culture from the viewpoint of a Turkish researcher; (2) Commentary on a Turkish Lesson…

  3. Heat stress and diet utilization in male turkeys : the role of dietary energy and amino acids

    Veldkamp, T.


    Keywords: turkeys, heat stress, energy, amino acids.

    The commercial turkey industry has changed during the last two or three decades from one that marketed predominantly fresh whole dressed turkeys to one that now markets a large variety of mostly further processed

  4. 77 FR 69792 - Certain Pasta From Turkey: Final Results of Countervailing Duty Administrative Review; 2010


    ... DEPARTMENT OF COMMERCE International Trade Administration [C-489-806] Certain Pasta From Turkey... review of the countervailing duty order on certain pasta from Turkey for the period January 1, 2010... subject merchandise during the period of review. See Certain Pasta From Turkey: Preliminary Results of...

  5. Progressive Education in Turkey: Reports of John Dewey and His Successors

    Keskin, Yusuf


    John Dewey, the well-known figure in progressive education, visited Turkey in 1924. Through his visit, Turkey was introduced to progressive education. Although his visit was short, the reports he prepared influenced the shape of the Turkish education system. After Dewey's visit, many foreign educators were invited to Turkey, particularly through…

  6. Selected Research in Applied Linguistics and English Language Teaching in Turkey: 2010-2016

    Aydinli, Julie; Ortaçtepe, Deniz


    In this state-of-the-art review, we aim to build on Alptekin & Tatar's (2011) article covering research conducted in Turkey between 2005 and 2009, and survey published research in 31 Turkey-based journals between 2010 and 2016. As the second review paper on Turkey's English language teaching (ELT) agenda, our goal is twofold: first, to…

  7. Empirical evidence for gender differences in Turkey

    CELIK Sadullah


    Full Text Available Consumer attitude surveys classified as leading economic indicators aim at extracting information from respondents regarding their perceptions of economic outlook. A typical consumer confidence index includes questions designed to measure the changes in the past-current and current-future pairs of economic outlook perceptions of the participants as well as a question that examines the consumer’s view on the current stage of economic activity. These surveys use equal amount of male and female participants. This paper checks the existence of perceptional difference of genders using CNBC-e consumer confidence index for Turkey. First, we calculate monthly consumer confidence indices for men and women for January 2003 – March 2011. Then, employing this data set, we use the recently developed frequency domain analysis of Breitung and Candelon (2006 and wavelet comovement analysis of Rua (2010 to assess whether these indices follow similar patterns before and after the recent global crisis in time and frequency domain. Our results show that women consistently diverge from men and seem to be on the pessimistic side-due probably to lower levels of wealth in terms of expectation formation. Moreover, this difference is increasing when purchasing durable goods is considered.

  8. An evaluation of inflation expectations in Turkey

    Barış Soybilgen


    Full Text Available Expectations of inflation play a critical role in the process of price setting in the market. Central banks closely follow developments in inflation expectations to implement a successful monetary policy. The Central Bank of the Republic of Turkey (CBRT conducts a survey of experts and decision makers in the financial and real sectors to reveal market expectations and predictions of current and future inflation. The survey is conducted every month. This paper examines the accuracy of these survey predictions using forecast evaluation techniques. We focus on both point and sign accuracy of the predictions. Although point predictions from CBRT surveys are compared with those of autoregressive models, sign predictions are evaluated on their value to a user. We also test the predictions for bias. Unlike the empirical evidence from other economies, our results show that autoregressive models outperform most of inflation expectations in forecasting inflation. This indicates that inflation expectations have poor point forecast accuracies. However, we show that sign predictions for all inflation expectations have value to a user.

  9. Estimating light-vehicle sales in Turkey

    Ufuk Demiroğlu


    Full Text Available This paper is motivated by the surprising rapid growth of new light-vehicle sales in Turkey in 2015. Domestic sales grew 25%, dramatically surpassing the industry estimates of around 8%. Our approach is to inform the sales trend estimate with the information obtained from the light-vehicle stock (the number of cars and light trucks officially registered in the country, and the scrappage data. More specifically, we improve the sales trend estimate by estimating the trend of its stock. Using household data, we show that an important reason for the rapid sales growth is that an increasing share of household budgets is spent on automobile purchases. The elasticity of light-vehicle sales to cyclical changes in aggregate demand is high and robust; its estimates are around 6 with a standard deviation of about 0.5. The price elasticity of light-vehicle sales is estimated to be about 0.8, but the estimates are imprecise and not robust. We estimate the trend level of light-vehicle sales to be roughly 7 percent of the existing stock. A remarkable out-of-sample forecast performance is obtained for horizons up to nearly a decade by a regression equation using only a cyclical gap measure, the time trend and obvious policy dummies. Various specifications suggest that the strong 2015 growth of light-vehicle sales was predictable in late 2014.

  10. Prospects of Cooperation between Russia and Turkey

    Elvin Aghayev


    Full Text Available Russian – Turkish relations go deep into the past. From the Cold War and the relations between the Soviet Union and the United States certainly there has not been a more complicated relationship in international relations. Both countries have different strategic positions, a different dominant religion, a different past, but their relationship largely depends on the future of Eurasia. This paper will deal with relations between the two countries since the establishment of the first diplomatic contacts in the 15th century, through the relationship during the time of Peter the Great, and will mention the periods of the First and Second World Wars, as well as the Cold War era. Special attention will be focused on the current relations between the two countries, especially after the conflict in 2015, when Turkey shot down a Russian plane over Syria. Special attention will be focused on energy policy and the potential for building a nuclear power plant in Mersin, and the continuation of Turkish stream. The paper will deal with economics and trade exchange, which have almost disappeared following the 2015 incident, security cooperation and Turkey’s plans to buy the defense system S-400 from Russia, as well as relations between the two countries towards NATO. The paper will end with the projection of the prospects for the economic relations between the two countries.

  11. Art of Wrought Copper in Turkey

    Nuran KAYABAŞI


    Full Text Available Among the handicraft, art of being a coppersmith has been occurred intensively in the past. The fast developing socio - economic structure diminished the value and the place of the copper vessels. Heavy and beautiful vessels made by beating left their places to thin, light aluminum, pl astic, glass and steel vessels made by machinery. The demand for copper is diminished. Therefore being a coppersmith has become less and less important every day. However, in the last few years, copper vessels becoming a touristic souvenir became a source of hope for the traditional coppersmith art to live on. Copperworking is applied in our country in some regions and there are people who live off it. Souvenirs, daily used vessels, and requirements of the rural areas are produced in centers such as İstanb ul, Ankara, Tokat, Çorum, Erzincan, Diyarbakır, Kahramanmaraş, Gaziantep, Bursa, Kastamonu, Çankırı, Giresun and Trabzon. The situation of being a coppersmith in Turkey is explained, examples are given from souvenir copper items produced in Ankara, and sug gestions are made to keep this craft alive.

  12. Domestic violence on pregnant women in Turkey.

    Ergönen, Akça Toprak; Ozdemir, M Hakan; Can, Ismail Ozgür; Sönmez, Ersel; Salaçin, Serpil; Berberoğlu, Evrim; Demir, Namik


    Domestic violence is accepted worldwide as an important health problem. Besides diagnosis and treatment process, there are difficulties when considering of medico-legal evaluation of pregnant women subjected to domestic violence. As a signatory of the ''Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW)'' Turkey has certain commitments regarding domestic violence and made regulations on national law. The purpose of the present study is to demonstrate the prevalence of domestic violence during pregnancy among the women who applied to obstetrics clinics and evaluating of the participants' knowledge level about the legal legislation concerning domestic violence. Pregnant women attending for antenatal care to department of Gynecology and Obstetrics were interviewed using an anonymous and confidential questionnaire. The questionnaire used was a version of Abuse Assessment Screen with guidance of references. 28 (13.4%) women stated that they had been subjected to violence before pregnancy. Only 10 (4.67%) women had stated experience of violence during pregnancy. 148 (69.2%) of them had stated that they had no knowledge about any legislation concerning domestic violence in our country. We believe that society awareness should be increased and the health workers should be informed about their ethical and legal responsibilities concerning domestic violence during pregnancy. The knowledge and sensitivity of health care personnel in Prenatal Clinics and Family Planning Services should be increased and examination protocols should be provided about domestic violence against pregnant women.

  13. Mobbing Exposure of Anaesthesiology Residents in Turkey.

    Aykut, Gülnihal; Efe, Esra Mercanoğlu; Bayraktar, Selcan; Şentürk, Sinem; Başeğmez, İrem; Özkumit, Özlem; Kabak, Elmas; Yavaşçaoğlu, Belgin; Bilgin, Hülya


    In recent years, psychological problems that are caused by working conditions, like burn out syndrome, are more commonly observed. In our study, we aimed to evaluate mobbing exposure, factors causing mobbing and precautions for mobbing in residency students who are educated in anaesthesiology and reanimation clinics in Turkey. After obtaining consent from the ethics committee, we sent our questionnaires to the secretariats of the departments by postal mail. Completed questionnaires were collected in our department's secretariat blindly and randomly mixed. One hundred and one participants were returned the questionnaires. Data was statistically analysed in SPSS 21.0 software programme. During residency programme, sated to have experienced mobbing one or more time. Interestingly, 5.9% participants complained of physical mobbing. Mobbing exposure was more common in females. The most serious new onset psychosomatic symptoms stated during residency were committing suicide (2%), addiction (16%), severe depression (18%), panic attack (8%), more accidents (7%) and tendency of violence (15%). In mobbing group there was statistically significant dissatisfaction rate. In professions where mobbing is common, incidences of psychiatric diseases and suicide attempts are high are increased. Who are under risk for experiencing mobbing should be noticed carefully to ensure good judgement and problems should be inspected objectively in a detailed manner. Anesthesiology societies and other medical professional societies should establish mobbing committees. Thus, mobbing problems can be resolved and healthy career oppurtunities can be presented to residents.


    Salihoglu, Nezih Kamil


    Landfill gas (LFG)-to-energy plants in Turkey were investigated, and the LFG-to-energy plant of a metropolitan municipal landfill was monitored for 3 years. Installed capacities and actual gas engine working hours were determined. An equation was developed to estimate the power capacity for LFG-to-energy plants for a given amount of landfilled waste. Monitoring the actual gas generation rates enabled determination of LFG generation factors for Turkish municipal waste. A significant relationship (R = 0.524, p kitchen waste generation behaviors influenced by the ambient temperature. However, no significant correlation was found between the ambient temperature and the generated LFG. A temperature buffering capacity was inferred to exist within the landfill, which enables the anaerobic reactions to continue functioning even during cold seasons. The average LFG and energy generation rates were 45 m 3 LFG/ton waste landfilled and 0.08 MWh/ton waste landfilled, respectively. The mean specific LFG consumption for electricity generation was 529 ± 28 m 3 /MWh.

  15. Wind energy in Mediterranean Basin

    Gaudiosi, G.


    In its examination of wind energy potential in the Mediterranean Basin, this paper provides brief notes on the Basin's geography; indicates power production and demand; describes the area's wind characteristics and wind monitoring activities; illustrates wind velocity distributions; estimates local wind power production potential; reviews the Basin's wind energy marketing situation and each bordering country's wind energy programs; surveys installed wind energy farms; and assesses national research and commercialization efforts

  16. Hydrogeologic framework and groundwater conditions of the Ararat Basin in Armenia

    Valder, Joshua F.; Carter, Janet M.; Medler, Colton J.; Thompson, Ryan F.; Anderson, Mark T.


    Armenia is a landlocked country located in the mountainous Caucasus region between Asia and Europe. It shares borders with the countries of Georgia on the north, Azerbaijan on the east, Iran on the south, and Turkey and Azerbaijan on the west. The Ararat Basin is a transboundary basin in Armenia and Turkey. The Ararat Basin (or Ararat Valley) is an intermountain depression that contains the Aras River and its tributaries, which also form the border between Armenia and Turkey and divide the basin into northern and southern regions. The Ararat Basin also contains Armenia’s largest agricultural and fish farming zone that is supplied by high-quality water from wells completed in the artesian aquifers that underlie the basin. Groundwater constitutes about 40 percent of all water use, and groundwater provides 96 percent of the water used for drinking purposes in Armenia. Since 2000, groundwater withdrawals and consumption in the Ararat Basin of Armenia have increased because of the growth of aquaculture and other uses. Increased groundwater withdrawals caused decreased springflow, reduced well discharges, falling water levels, and a reduction of the number of flowing artesian wells in the southern part of Ararat Basin in Armenia.In 2016, the U.S. Geological Survey and the U.S. Agency for International Development (USAID) began a cooperative study in Armenia to share science and field techniques to increase the country’s capabilities for groundwater study and modeling. The purpose of this report is to describe the hydrogeologic framework and groundwater conditions of the Ararat Basin in Armenia based on data collected in 2016 and previous hydrogeologic studies. The study area includes the Ararat Basin in Armenia. This report was completed through a partnership with USAID/Armenia in the implementation of its Science, Technology, Innovation, and Partnerships effort through the Advanced Science and Partnerships for Integrated Resource Development program and associated

  17. Syrian Refugees, Health and Migration Legislation in Turkey.

    Ekmekci, Perihan Elif


    This paper discusses the crucial effects of Turkish health and migration laws on Syrian refugees' access to public health services and social determinants of health. Key aspects of current Turkish laws affect the health of both refugees and Turkish citizens in many ways. The huge influx of refugees is increasing communicable disease risks, overcrowding hospitals, and more generally straining financial and health resources. Turkey's United Nations membership and its candidacy for European Union (EU) have led to increased alignment of Turkey's refugee and migration policies with international law. Major differences remain, however, and Turkey's remaining noncompliance with international refugee laws is a major force driving Syrian refugee's flight to EU countries, as refugees desperately seek the right to better health and social services.

  18. Beyond convergence: Poland and Turkey en route to high income

    Martin Raiser


    Full Text Available This paper compares and contrasts the policy reform experiences of Poland and Turkey en route to high income. For both countries, globalization has presented unprecedented opportunities to catch up, unleased by integration into European and global markets and the establishment of macroeconomic discipline. These opportunities were reinforced by the creation of economic institutions to strengthen competition and support private entrepreneurship, catalyzed by the convergence process with the European Union. Both Poland and Turkey have shown resilience following the 2008 global crisis, but continued success will require renewed structural reform measures. Dealing with the challenging of aging while at the same time finding a way to sustain productivity growth through greater domestic innovation is shaping Poland’s policy agenda. Turkey's structural and demographic potential as well as its strategic location between the markets of Europe and Asia offers attractive value proposition to investors, which could be further enhanced with improvements in business regulations and economic governance.

  19. The regulatory control of radiation sources in Turkey

    Uslu, I.; Birol, E.


    In Turkey, the national competent authority for regulating activities involving radioactive sources is the Turkish Atomic Energy Authority, which implements the responsibility for the safety and security of radiation sources through its Radiation Health and Safety Department. The report describes the organization of the regulatory infrastructure for radiation safety in Turkey and, after a brief explanation of the current legal framework for such purpose, it refers to how the management of radiation sources is carried out and to the new provisions regarding radiation sources, including inspections of licensees and training on source safety. Finally, the report provides information on the Ikitelli radiological accident in Turkey and the current public concern about radiation sources after it happened. (author)

  20. Avian chlamydiosis in turkeys (Meleagris gallopavo in Bosnia and Herzegovina

    Šatrović E.


    Full Text Available Chlamydiosis is a contagious disease of birds, mammals, reptiles and humans. So far it was demonstrated in 469 species of birds and among them, turkeys are the most susceptible domestic poultry species. The disease appears in epizootic form in intensive turkey farming. Since commercial poultry rearing is under-developed in Bosnia and Herzegovina, our investigation was based on extensively reared turkeys. Cloacal and oropharyngeal swabs were taken from 26 birds and infection was proven by common chlamydial LPS antigen detection tests (IDEIA and CW. We have used rRT-PCR technique targeting chlamydial ompA gene region in order to prove Chlamydia species. Five birds, (19.2% were found positive as judged by IDEIA and CW tests. Among them one was positive Cp. psittaci speciesspecific rRT-PCR, ompA gene.