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Dergiler / Aquatic Research / 2019 / Cilt: 2 - Sayı: 4

REMARKS ON SMALL-SCALE FISHERIES IN THE LOWER SAKARYA RIVER (TURKEY): EXPLOITED SPECIES AND CATCH PER UNIT EFFORT (CPUE)

Hasan CERİM
İsmail REİS
Celal ATEŞ
Sayfa
191–199
DOI
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Study results could be used for further fisheries management applications.

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Amaç & Hipotez:The aim of this study was to determine the exploitation of 7 freshwater species, Freshwater bream (Abramis brama Linnaeus, 1758), Vimba bream (Vimba vimba Linnaeus, 1758), Wels catfish (Silurus glanis Linnaeus, 1758), Roach (Rutilus rutilus Linnaeus, 1758), European perch (Perca fluviatilis Linnaeus, 1758), Prussian carp (Carassius gibelio Bloch, 1782) and White bream (Blicca bjoerkna Linnaeus, 1758), from Lower Sakarya River, Turkey.
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Temel Bulgular & Veri:Samplings were conducted from June 2017 to May 2018.
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Sonuç & Katkı:Study results could be used for further fisheries management applications.
🔬Tür:Araştırma Makalesi
📍Kapsam:2017 Verileri
⚙️Değişkenler:Alan Parametreleri

Özet

The aim of this study was to determine the exploitation of 7 freshwater species, Freshwater bream (Abramis brama Linnaeus, 1758), Vimba bream (Vimba vimba Linnaeus, 1758), Wels catfish (Silurus glanis Linnaeus, 1758), Roach (Rutilus rutilus Linnaeus, 1758), European perch (Perca fluviatilis Linnaeus, 1758), Prussian carp (Carassius gibelio Bloch, 1782) and White bream (Blicca bjoerkna Linnaeus, 1758), from Lower Sakarya River, Turkey. Samplings were conducted from June 2017 to May 2018. Length-based estimations were evaluated in FiSAT II software. Total (Z), natural (M), fishing (Fcurr) mortality, exploitation rate (Ecurr) and CPUEs of all 7 species were determined. Results showed that almost all reference points stayed below the natural and fisheries mortality values. Besides overfishing, pollutants (chemical, physical and biological) and changes in the river morphology may affect the fish populations. Study results could be used for further fisheries management applications.

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Bu Makaleye Atıf Yap

CERİM, H., REİS, İ., ATEŞ, C. (2019). REMARKS ON SMALL-SCALE FISHERIES IN THE LOWER SAKARYA RIVER (TURKEY): EXPLOITED SPECIES AND CATCH PER UNIT EFFORT (CPUE). Aquatic Research, Cilt: 2 - Sayı: 4, 191–199. https://ajindex.com/articles/142529

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Kaynakça (10)

  1. Acarlı, D., Kara, A., Bayhan, B., Çoker, T. (2009). Homa lagünü' nden (İzmir Körfezi, Ege Denizi) Yakalanan Türlerin Av Kompozisyonu ve Av Verimi. Ege Journal of Fisheries and Aquatic Sciences, 26(1), 39-47.
  2. Allan, J.D., Abell, R., Hogan, Z., Revenga, C., Taylor, B.W., Welcomme, R.L., Winemiller, K. (2005). Overfishing of inland waters. BioScience, 55, 1041-1051. https://doi.org/10.1641/0006- 3568(2005)055[1041:OOIW]2.0.CO;2 Alp, A, Balık, S. (2000). Growth conditions and stock analysis of the carp (Cyprinus carpio Linnaeus, 1758) population in Gölhisar Lake. Turkish Journal of Zoology, 24, 291-304.
  3. Anonymous (2019). Hidroelektrik-Sakarya Nehri. https://www.enerjiatlasi.com/akarsular/sakarya-nehri.html (accessed 04.02.2019)
  4. Arthington A.H., Lorenzen K., Pusey B.J., Abell R., Halls, A., Winemiller K.O., Arrington D.A., Baran E. (2004). River fisheries: ecological basis for management and conservation. In Welcomme R. & T. Petr (Eds.). Proceedings of the Second International Symposium on the Management of Large Rivers for Fisheries Volume I (p. 31-60), FAO Regional Office for Asia and the Pacific, Bangkok, Thailand. RAP Publication 2004/16. Balcıoğlu, E.B., Öztürk, B. (2009). Oil pollution in the surface water of Sakarya River. Journal of the Black Sea / Mediterranean Environment, 15, 99-108.
  5. Balık, İ., Çubuk, H., Özkök, R., Uysal, R. (2006). Some characteristics and size of carp (Cyprinus carpio L., 1758) population in the Lake Karamık (Afyonkarahisar/Turkey). Turkish Journal of Fisheries and Aquatic Sciences, 6, 117-122.
  6. Cooke, S.J., Arthington, A.H., Bonar, S.A., Bower, S.D., Bunnel, D.B., Entsua-Mensah, R., Funge-Smith, S., Koehn, J., Lester, N., Lorenzen, K., Nam, S., Randall, R., Venturelli, P.A., Cowx, I.G. (2016). Assessment of inland fisheries: a vision for the future. In W.W. Taylor, D.M. Bartley, C.I. Goddard, N.J. Leonard & R. Welcomme (Eds.). Freshwater, fish, and the future: proceedings of the global cross-sectoral conference (p. 45-62),
  7. American Fisheries Society Press,
  8. Bethesda, Maryland. Datta, S. (2015). Effect of Aquatic Pollution on fish & fisheries. https://www.researchgate.net/publication/259263619_Effect_of_Aquatic_Pollution_on_fish_fisheries (accessed 18.09.2019)
  9. Dündar, M.S., Altundağ, H. (2018). Determination of some major and trace elements in the lower Sakarya River water by ICP-MS. Journal of Chemical Metrology, 12(2), 128-139. https://doi.org/10.25135/jcm.22.18.11.1073
  10. FAO (2013). The Youth Guide to Biodiversity. http://www.fao.o