Search

Copyright of Türkiye Jeoloji Bülteni is the property of TMMOB JEOLOJI MUHENDISLERI ODASI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Art History / Sanat Tarihi Dergisi is the property of Ege University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Ürünleri Dergisi is the property of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Urunleri Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The Length-weight relationships (LWRs) are very important to data for accurate estimate of populations in stock menagement. In this study, the length-weight relationships and Fulton's condition factor (K) of some fish in Göynük Stream, Murat River (Bingöl/Turkiye) were examined. The LWRs and condition factor (K) of Cyprinon macrostomus, Garra rufa, Barbus lacerta, and Acanthobrama marmid were analyzed between March 2017-February 2019. LWRs was estimated using the linear regression model. LWRs were obtained as total weight (TW) = 0.013L2.98, 0.057L2.40, 0.016L2.79 and 0.029L2.82 for C. macrostomus, G. rufa, B. lacerta and A.marmid, respectively. The b values acquired in the four fish species ranged from 2.13-2.57 (G. rufa-Male; Female) to 2.77-3.34 (B. lacerta-Female; Male). Only B. lacerta males had a positive allometric growth versus the males and females of all species had a negative allometric growth. The K of the fish species varied from 0.90-0.99 (A. marmid-Male; Female) to 1.27 (G. rufa-All), indicating that most of the fish were in good condition. However, C. macrostomus and G. rufa were better condition than B. lacerta and A. marmid. The study has provided baseline information on the LWR and K of the fish species in Göynük Stream. The data that would be useful to adapt the adequate regulations for sustainable fish stock estimation in the stream for fishery biologist. [ABSTRACT FROM AUTHOR]

Copyright of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Ürünleri Dergisi is the property of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Urunleri Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this study which has been done between April 2008 and June 2009, fishes captured from Ağrı and Erzurum were examined by endoparasite fauna. Examined fishes are as follows: Acanthobrama marmid Heckel, 1843, Alburnus akili Battalgil, 1942, Barbus plebejus Bonaparte, 1839, Barbus mursa Güldenstädt, 1773, Capoeta barroisi Lortet in Barrois, 1894, Capoeta capoeta Güldenstädt, 1773, Cyprinus carpio Linnaeus, 1758, Leuciscus cephalus Linnaeus, 1758. Consequently, a total of 908 individual parasites were detected from six parasite species; Rhabdochona denudata Dujardin, 1845 (Nematoda), Neoechinorhynchus sp. and Pomphorhynchus sp. (Acanthocephala), Bothriocephalus acheilognathi Yamaguti, 1934, and Caryophyllaeus laticeps Pallas, 1781 (Cestoda), Allocreadium isoporum Looss, 1894 (Digenea). The distribution of the infection prevalence, mean intensity, and abundance values of parasite species were determined. As a result of our study, 93 of 233 (39.91%) fish were reported with parasites. [ABSTRACT FROM AUTHOR]

Copyright of Yuzuncu Yil Universitesi Journal of Agricultural Sciences (YYU J Agr Sci) is the property of Yuzuncu Yil University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The paper describes climatic and tectonic effects on fluvial processes of East Anatolia. This study from the Muş Basin contains three alluvial terrace levels (T3-T1) ranging from 30–35 m to 3–5 m above the present Murat River in its middle section. In order to provide a chronology for the evaluation of the significant, effects of climatic changes and tectonic uplift, we used optically stimulated luminescence (OSL) dating of the river deposits of the youngest (T3) and medium terrace (T2). The ages from these terrace deposits show that the T3 has formed approximately 6.5 ka ago, i.e., during the last part of the Holocene (MIS 1) and T2 has formed nearly 25 ka ago, i.e., during MIS 2 at the ending of the last glacial period. According to these results, it appears that the Murat River established its terrace sequences both in cold and warm periods. The variations in climate oriented fluvial evolution between the East Anatolia fluvial system and the temperate-periglacial fluvial systems in Europe may be the conclusion of different vegetation cover and melting thicker snow coverings in cold periods.

Artificial Neural Networks (ANNs) is a reliable and alternative method used specially in the growth characteristics of some fish species. The purpose of this work was to compare with length-weight relationships and Artificial Neural Networks, the length-weight relation of 415 (232 female and 183 male) Alburnus mossulensis captured from Murat River between January 2018 and December 2018. The total length and the weight of the fish changed between 7.2-19.9 cm (12.81±0.095) and 3.24-40.6 g (13.51±0.30) respectively. The length-weight relationships were determined for females, males and all individuals as W=0.0097L2.812 (R²=0.95), W=0.0168L2.599 (R²=0.95) and W=0.0130L2.701 (R2=0.95), respectively. The growth type of A. mossulensis was negative allometric growth for female, male and all individuals. Regression analysis showed that length has high significantly correlation with weight (R = 0.97, R² = 0.95, F1,413 = 79550.3, P <0.001) and 95% remain in weight was due to length remain. t-test results was used for the importance condition of the regression coefficients (t=89.193, P<0.01). Lengthlength relations were highly significant with R² values greater than 0.97. The condition factor values were ranged between 0.430 and 0.975 for all individuals. According to the comparison of the results obtained with MAPE (%), ANNs provided better results than the LWRs. With this study, it can be seen that ANNs can be used as an alternative useful method for population parameters prediction. [ABSTRACT FROM AUTHOR]

This study was carried out on a total of 310 fish; 59 Acanthobrama marmid, 23 Leuciscus cephalus, 4 Cyprinus carpio, 3 Mastacembelus sp., 91 Capoeta trutta, 71 Capoeta umbla, 28 Chondrostoma regium, 2 Glyptothorax sp., 12 Garra rufa, 7 Alburnus mossulensis and 10 Barbus lacerta caught in Genc Region of Murat river between November 2010 and October 2011. Neoechinorhynchus rutili were encountered in 109 infested fish (35.16%). In general, prevalence of N. rutili was higher in L. cephalus, C. trutta, C. umbla and A. marmid (69.56%, 43.95%, 43.66% and 18.64% respectively) while mean intensity was higher in C. trutta, C. regium and C. umbla (8.05, 7.75 and 7.42 parasite/fish, respectively) while C. carpio, Mastacembelus sp., Glyptothorax sp. and A. mossulensis were not recorded N. rutili. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Social Sciences Institute / Sosyal Bilimler Enstitüsü Dergisi is the property of Bingol University / Rectorate and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A part of rainfall causes into groundwater with percolation and runoff which depend on climatic conditions. Soils are transported with runoff wich is effect of rainfall intensity, land use and topography. In this study, Palu precipitation basin transported sediment quantity was evaluated with using data has Palu and Akkonak sediment measuring stations on Murat River. In the calculations, it amount of sediment transported was determined increase of among 2000-2011 years. At the same time, sediment transport was determined that reaches the high values in April and November. As a result, transported of soil amount to Murat River was determined of 9.8 million ton year-1 from Palu precipitation basin. [ABSTRACT FROM AUTHOR]

In this study, it was aimed to determine the levels of mangane (Mn), copper (Cu), chrome (Cr), cadmium (Cd), nickel (Ni), zinc (Zn) and cobalt (Co) in muscle of Capoeta capoeta umbla (Heckel, 1843) caught in Murat River (Bingöl, Genç). Accumulation levels of metals were detected by Atomic Absorption Spectrophotometer (AAS) as expressed ppm. Cr and Cd were not found in detectable levels in any muscles according to results obtained by AAS. Mn, Cu, Ni, Zn and Co were found in all muscles that examined. The study was performed between November 2010 - June 2011. The Soğukpınar Village, in Genç, is determined as the station in taking fish samples. The metal levels detected in musclu tissues of the fishes are under the acceptable metal levels in fish tissues and it doesn't pose danger for human health. [ABSTRACT FROM AUTHOR]

This study was conducted to determine the seasonal prevalence, and intensity of Allocreadium isoporum, which was founded as an endoparasite in Oxynoemacheilus tigris. A total of 136 host fishes was captured seasonally from Murat River near province of Bingol, Turkey, between from December 2012 to November 2013. During the study totally 209 parasites were recorded. The seasonal prevalence, and intensity, seasonal variation of sex and size of the host fish, the highest and lowest infection density, and larval and mature forms of A. isoporum ratio of the distribution were investigated. This study has been conducted to determine the infection parameters, of A. isoporum in O. tigris for the first time. [ABSTRACT FROM AUTHOR]

In this study, the ages of 76 individuals belonging to the Cyprinion macrostomus (Heckel, 1843) population caught from Murat River near Bingöl city were determined from six different bony structures and the level of calcium mineral of each bony structure was measured using an atomic absorption spectrophotometer. The determined element was statistically examined according to the age, length, weight and sex of the fish. The age, length and weight ranges of the fish were found to be 2–6, 12.0–21.2 mm and 16.3–135.3 g respectively. The relationships between the accumulation of calcium in all bony structures and the fish size (both length and weight) were found to be insignificant ( P>0.05). However, a strong relationship was found between fish weight and accumulation of the mineral in vertebra and otolith. A strong correlation was also found between fish length and accumulation of calcium in the dorsal fin ray, followed by the otolith, vertebra and cleithrum bones respectively. Whereas the accumulation of calcium according to the age groups was found to be insignificant for scale and operculum ( P>0.05), it was found to be significant for all the other bony structures examined ( P<0.05). In conclusion, the accumulation of calcium on some bony structures of C. macrostomus was observed to increase with an increase in age, length and weight of fish, although the increases were not statistically significant at least for some bony structures ( P>0.05). [ABSTRACT FROM AUTHOR]

This study was conducted while working on the fish population in the Murat River in Eastern Anatolia, Turkey. During the field surveys, Lernaea cyprinacea L. 1758, an ectoparasitic copepod species was detected on the soft parts the dorsal and anal fins of Cyprinion macrostomus. It was concluded from a review of the literature that no data on the parasite host was not reported in previous studies conducted in the all over the world. [ABSTRACT FROM AUTHOR]