Short Communication
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Method and Technical Characteristics of Traditional River Longline from Lower Sakarya River Fishery, Turkey

Year 2020, Volume: 6 Issue: 2, 164 - 168, 27.08.2020

İsmail Reis Hasan Cerim

https://doi.org/10.17216/limnofish.635248

Abstract

In this study, a traditional longline set used in the lower Sakarya River was investigated. Technical characteristics and usage of the longline set were determined. Approximately 25-30% of the fishermen in the lower Sakarya River use this method. Fishermen use the longline set with 30-40 baited hooks by positioning them between the two banks of the river (30-60 m). Fishermen target relatively big individuals, especially, Silurus glanis. However, Esox lucius and some Cyprinidae species are also caught. The average daily catch is between 5-10 kg and captured S. glanis individuals are between 1-20 kg. To ensure sustainability, catch per unit efforts of this traditional method, and spawning stock biomass should be monitored.

Keywords

River longline Sakarya River river fisheries traditional fishery freshwater

Thanks

We would like to thank to local fishermen for technical information.

References

  • Alp A, Kara C, Büyükçapar HM. 2004. Reproductive biology in a native European catfish, Silurus glanis L., 1758, population in Menzelet Reservoir. Turk J Vet Anim Sci. 28(3):613-622.
  • Ateş C, Reis İ, Cerim H, Çelik M. 2018. Sakarya Nehri'ndeki Balıkçılığının Belirlenmesi. Muğla: Muğla Sıtkı Koçman Üniversitesi. Proje No.:BAP17/073. [In Turkish.]
  • Aydın E. 2012. Sakarya Nehri’nde kullanılan fanyalı uzatma ağlarında seçiciliğin belirlenmesi [Master's Thesis]. İstanbul University.75 p.
  • Balık I, Çubuk H, Özkök R, Uysal R. 2006. Reproduction properties of pike (Esox lucius L., 1758) population in Lake Karamik (Afyonkarahisar/Turkey). Turk J Zool. 30:27-34.
  • Bose AK, Ridhi, Gupta S, Suresh VR, Das AK. 2017. Indigenous fishing (Char Kanta): A traditional fisheries in River Tawa, Madhya Pradesh, India. International Journal of Fisheries and Aquatic Studies. 5(3):265-268.
  • Boulêtreau S, Verdeyroux P, Lorthiois E, Azémar F, Compin A, Santoul F. 2016. Do You Eat or Not? Predation Behaviour of European Catfish (Silurus glanis) Toward Live Bait on a Hook. The Open Fish Science Journal. 9:8-14. doi: 10.2174/1874401X01609010008
  • Brzuska E, Adamek J. 1999. Artificial spawning of European catfish, Silurus glanis L.: stimulation of ovulation using LHRH-a, Ovaprim and carp pituitary extract. Aquac Res. 30(1):59-64. doi: 10.1046/j.1365-2109.1999.00301.x
  • CWP 2013. Coordinating Working Party on Fishery Statistics. International Standard Statistical Classification of Fishing Gear (ISSCFG Rev. 1, 2013); [cited 2019 Aug 28]. Available from http://www.fao.org/3/a-bt987e.pdf
  • EIFAC (1970). European Inland Fisheries Advisory Commission. Consultation on Eel Fishing Gear and Techniques; [cited 2019 Sep 10]. Available from http://www.fao.org/3/c2876b/C2876B00.htm
  • Erdem M, Akyol O. 2005. A preliminary study on longlining of swordfish (Xiphias gladius Linnaeus, 1758) in Fethiye Region (Mediterranean). Ege Journal of Fisheries and Aquatic Sciences. 22(1):201-204. [In Turkish.]
  • FAO 2001. Food and Agriculture Organization of the United Nations. Fishing Gear types. Set longlines. Technology Fact Sheets; [cited 2019 Sep 13]. Available from http://www.fao.org/fishery/
  • Francis MP, Griggs LH, Baird SJ. 2001. Pelagic shark bycatch in the New Zealand tuna longline fishery. Mar Freshwater Res. 52(2):165-178. doi: 10.1071/MF00086
  • Froese R, Pauly D. 2019. FishBase. World Wide Web electronic publication; [cited 2019 Sep 20]. Available from www.fishbase.org
  • GDFA 2016a. General Directorate of Fisheries and Aquaculture. 4/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ; [cited 2019 Sep 20]. Available from http://www.mevzuat.gov.tr/Metin.Aspx?MevzuatKod=9.5.22750&MevzuatIliski=0&sourceXmlSearch=ticari%20amaçlı GDFA 2016b. General Directorate of Fisheries and Aquaculture. 4/2 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ; [cited 2019 Sep 20]. Available from http://www.mevzuat.gov.tr/Metin.Aspx?MevzuatKod=9.5.22751&MevzuatIliski=0&sourceXmlSearch=matör%20amaçlı
  • Griffiths MH. 2000. Long-term trends in catch and effort of commercial linefish off South Africa's Cape Province: snapshots of the 20th century. S Afr J Marine Sci. 22(1):81-110. doi: 10.2989/025776100784125663
  • Hoşsucu H. 2005. Balıkçılık-I. İzmir: Ege Üniversitesi Su Ürünleri Fakültesi Yayınları 247 p. [in Turkish]
  • Hovgård H, Lassen H. 2000. Manual on estimation of selectivity for gillnet and longline gears in abundance surveys. Rome: FAO. Report No.: 397.
  • Iwano N, Öztürk AA. 2012. Fishing at the Galata Bridge, İstanbul, in 2011-2012. Journal of the Black Sea / Mediterranean Environment. 18(2):223-237.
  • Kaykaç MH, Ulaş A, Metin C, Tosunoğlu Z. 2003. Olta balıkçılığında düz ve çapraz iğnelerin av etkinliği üzerine bir araştırma. Ege Üniversitesi Su Ürünleri Dergisi. 20(1-2): 227-231
  • Nédélec C. 1975. FAO Catalogue of Small-Scale Fishing Gear. England: FAO by Fishing News (Books) Ltd. 191p.
  • Pham CK, Diogo H, Menezes G, Porteiro F, Braga-Henriques A, Vandeperre F, Morato T. 2014. Deep-water longline fishing has reduced impact on Vulnerable Marine Ecosystems. Sci Rep-UK. 4:4837. doi: 10.1038/srep04837
  • Sitar SP, Brenden TO, He JX, Johnson JE. 2017. Recreational Postrelease Mortality of Lake Trout in Lakes Superior and Huron. N Am J Fish Manage. 37(4):789-808. doi: 10.1080/02755947.2017.1327903
  • Ulaş A, Düzbastılar FO. 2001. Farklı Paragat Takımlarının Av Verimlerinin Karşılaştırılması. Ege Journal of Fisheries and Aquatic Sciences. 18(1-2):175-186. [In Turkish.]
  • Vejřík L, Vejříková I, Kočvara L, Sajdlová Z, Hoang TSC, Šmejkal M, Peterka J, Čech M. 2017a. ThirtyYear-Old Paradigm about Unpalatable Perch Egg Strands Disclaimed by the Freshwater Top-Predator, the European Catfish (Silurus glanis). Plos One. 12(1):e0169000. doi: 10.1371/journal.pone.0169000
  • Vejřík L, Vejříková I, Blabolil P, Eloranta AP, Kočvara L, Peterka J, Sajdlová Z, Hoang The SC, Šmejkal M, Kiljunen M, Čech M. 2017b. European catfish (Silurus glanis) as a freshwater apex predator drives ecosystem via its diet adaptability. Sci Rep-UK. 7(1):15970. doi:10.1038/s41598-017-16169-9
  • Von Brandt A. 1984. Fish Catching Methods of the World. Farnham, Surrey: Fishing News Books Ltd. 432 p.
  • White WT, Last PR, Stevens JD, Yearsley GK, Fahmi, Dharmadi. 2006. Economically important sharks and rays of Indonesia. Canberra, Australia: Australian Centre for International Agricultural Research 338 p.

Aşağı Sakarya Nehri Balıkçılığından Alternatif Bir Geleneksel Nehir Paragat Yöntemi ve Teknik Özellikleri

Year 2020, Volume: 6 Issue: 2, 164 - 168, 27.08.2020

İsmail Reis Hasan Cerim

https://doi.org/10.17216/limnofish.635248

Abstract

Bu çalışmada, Aşağı Sakarya Nehri’nde kullanılan geleneksel bir paraketa takımı incelenmiştir. Paraketa takımının teknik özellikleri ve kullanım şekli belirlenmiştir. Aşağı Sakarya Nehri’nde yaklaşık balıkçıların %25-30’u bu yöntemi kullanmaktadır. Balıkçılar 30-40 adet yemlenmiş kancaya sahip paraketa takımını, nehrin iki kıyısı arasına (30-60 m) konumlandırarak kullanmaktadırlar. Balıkçılar özellikle Silurus glanis olmak üzere nispeten büyük balıkları hedeflemektedirler. Ancak Esox lucius ve bazı Cyprinidae türleri de yakalanmaktadır. Günlük ortalama toplam av 5-10 kg ve yakalanan S. glanis bireylerinin ağırlıkları 1-20 kg arasındadır. Sürdürülebilirliğin sağlanması için bu geleneksel yöntemin birim çabaya düşen av miktarı ve üreyen biyokütlenin izlenmesi gerekmektedir.

Keywords

Nehir paraketası Sakarya Nehri nehir balıkçılığı geleneksel balıkçılık tatlısu

References

  • Alp A, Kara C, Büyükçapar HM. 2004. Reproductive biology in a native European catfish, Silurus glanis L., 1758, population in Menzelet Reservoir. Turk J Vet Anim Sci. 28(3):613-622.
  • Ateş C, Reis İ, Cerim H, Çelik M. 2018. Sakarya Nehri'ndeki Balıkçılığının Belirlenmesi. Muğla: Muğla Sıtkı Koçman Üniversitesi. Proje No.:BAP17/073. [In Turkish.]
  • Aydın E. 2012. Sakarya Nehri’nde kullanılan fanyalı uzatma ağlarında seçiciliğin belirlenmesi [Master's Thesis]. İstanbul University.75 p.
  • Balık I, Çubuk H, Özkök R, Uysal R. 2006. Reproduction properties of pike (Esox lucius L., 1758) population in Lake Karamik (Afyonkarahisar/Turkey). Turk J Zool. 30:27-34.
  • Bose AK, Ridhi, Gupta S, Suresh VR, Das AK. 2017. Indigenous fishing (Char Kanta): A traditional fisheries in River Tawa, Madhya Pradesh, India. International Journal of Fisheries and Aquatic Studies. 5(3):265-268.
  • Boulêtreau S, Verdeyroux P, Lorthiois E, Azémar F, Compin A, Santoul F. 2016. Do You Eat or Not? Predation Behaviour of European Catfish (Silurus glanis) Toward Live Bait on a Hook. The Open Fish Science Journal. 9:8-14. doi: 10.2174/1874401X01609010008
  • Brzuska E, Adamek J. 1999. Artificial spawning of European catfish, Silurus glanis L.: stimulation of ovulation using LHRH-a, Ovaprim and carp pituitary extract. Aquac Res. 30(1):59-64. doi: 10.1046/j.1365-2109.1999.00301.x
  • CWP 2013. Coordinating Working Party on Fishery Statistics. International Standard Statistical Classification of Fishing Gear (ISSCFG Rev. 1, 2013); [cited 2019 Aug 28]. Available from http://www.fao.org/3/a-bt987e.pdf
  • EIFAC (1970). European Inland Fisheries Advisory Commission. Consultation on Eel Fishing Gear and Techniques; [cited 2019 Sep 10]. Available from http://www.fao.org/3/c2876b/C2876B00.htm
  • Erdem M, Akyol O. 2005. A preliminary study on longlining of swordfish (Xiphias gladius Linnaeus, 1758) in Fethiye Region (Mediterranean). Ege Journal of Fisheries and Aquatic Sciences. 22(1):201-204. [In Turkish.]
  • FAO 2001. Food and Agriculture Organization of the United Nations. Fishing Gear types. Set longlines. Technology Fact Sheets; [cited 2019 Sep 13]. Available from http://www.fao.org/fishery/
  • Francis MP, Griggs LH, Baird SJ. 2001. Pelagic shark bycatch in the New Zealand tuna longline fishery. Mar Freshwater Res. 52(2):165-178. doi: 10.1071/MF00086
  • Froese R, Pauly D. 2019. FishBase. World Wide Web electronic publication; [cited 2019 Sep 20]. Available from www.fishbase.org
  • GDFA 2016a. General Directorate of Fisheries and Aquaculture. 4/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ; [cited 2019 Sep 20]. Available from http://www.mevzuat.gov.tr/Metin.Aspx?MevzuatKod=9.5.22750&MevzuatIliski=0&sourceXmlSearch=ticari%20amaçlı GDFA 2016b. General Directorate of Fisheries and Aquaculture. 4/2 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ; [cited 2019 Sep 20]. Available from http://www.mevzuat.gov.tr/Metin.Aspx?MevzuatKod=9.5.22751&MevzuatIliski=0&sourceXmlSearch=matör%20amaçlı
  • Griffiths MH. 2000. Long-term trends in catch and effort of commercial linefish off South Africa's Cape Province: snapshots of the 20th century. S Afr J Marine Sci. 22(1):81-110. doi: 10.2989/025776100784125663
  • Hoşsucu H. 2005. Balıkçılık-I. İzmir: Ege Üniversitesi Su Ürünleri Fakültesi Yayınları 247 p. [in Turkish]
  • Hovgård H, Lassen H. 2000. Manual on estimation of selectivity for gillnet and longline gears in abundance surveys. Rome: FAO. Report No.: 397.
  • Iwano N, Öztürk AA. 2012. Fishing at the Galata Bridge, İstanbul, in 2011-2012. Journal of the Black Sea / Mediterranean Environment. 18(2):223-237.
  • Kaykaç MH, Ulaş A, Metin C, Tosunoğlu Z. 2003. Olta balıkçılığında düz ve çapraz iğnelerin av etkinliği üzerine bir araştırma. Ege Üniversitesi Su Ürünleri Dergisi. 20(1-2): 227-231
  • Nédélec C. 1975. FAO Catalogue of Small-Scale Fishing Gear. England: FAO by Fishing News (Books) Ltd. 191p.
  • Pham CK, Diogo H, Menezes G, Porteiro F, Braga-Henriques A, Vandeperre F, Morato T. 2014. Deep-water longline fishing has reduced impact on Vulnerable Marine Ecosystems. Sci Rep-UK. 4:4837. doi: 10.1038/srep04837
  • Sitar SP, Brenden TO, He JX, Johnson JE. 2017. Recreational Postrelease Mortality of Lake Trout in Lakes Superior and Huron. N Am J Fish Manage. 37(4):789-808. doi: 10.1080/02755947.2017.1327903
  • Ulaş A, Düzbastılar FO. 2001. Farklı Paragat Takımlarının Av Verimlerinin Karşılaştırılması. Ege Journal of Fisheries and Aquatic Sciences. 18(1-2):175-186. [In Turkish.]
  • Vejřík L, Vejříková I, Kočvara L, Sajdlová Z, Hoang TSC, Šmejkal M, Peterka J, Čech M. 2017a. ThirtyYear-Old Paradigm about Unpalatable Perch Egg Strands Disclaimed by the Freshwater Top-Predator, the European Catfish (Silurus glanis). Plos One. 12(1):e0169000. doi: 10.1371/journal.pone.0169000
  • Vejřík L, Vejříková I, Blabolil P, Eloranta AP, Kočvara L, Peterka J, Sajdlová Z, Hoang The SC, Šmejkal M, Kiljunen M, Čech M. 2017b. European catfish (Silurus glanis) as a freshwater apex predator drives ecosystem via its diet adaptability. Sci Rep-UK. 7(1):15970. doi:10.1038/s41598-017-16169-9
  • Von Brandt A. 1984. Fish Catching Methods of the World. Farnham, Surrey: Fishing News Books Ltd. 432 p.
  • White WT, Last PR, Stevens JD, Yearsley GK, Fahmi, Dharmadi. 2006. Economically important sharks and rays of Indonesia. Canberra, Australia: Australian Centre for International Agricultural Research 338 p.
There are 27 citations in total.

Details

Primary Language English
Subjects Fisheries Management
Journal Section Short Communication
Authors

İsmail Reis 0000-0003-4599-6780

Hasan Cerim 0000-0003-3025-1444

Publication Date August 27, 2020
Published in Issue Year 2020Volume: 6 Issue: 2

Cite

APA Reis, İ., & Cerim, H. (2020). Method and Technical Characteristics of Traditional River Longline from Lower Sakarya River Fishery, Turkey. Journal of Limnology and Freshwater Fisheries Research, 6(2), 164-168. https://doi.org/10.17216/limnofish.635248