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Some Population Parameters of Wedge Clam (Donax trunculus Linnaeus, 1758) in Sinop Coasts

Year 2023, Volume: 9 Issue: 1, 10 - 21, 01.06.2023

Yakup Erdem Funda Üstün

https://doi.org/10.52998/trjmms.1231933

Abstract

This study was carried out to determine some population parameters of wedge clam (D. trunculus) in Sinop (South Black Sea coasts). In the monthly samplings, a total of 1417 individuals were caught and the smallest, largest and average shell lengths were determined as 6.94 mm, 33.78 mm and 19.637 ± 0.1202 mm, respectively. Only 108 (7.6%) of the sampled individuals were 2.5 cm or larger, which is the current minimum catch length.
While the average shell width as 11.945 ± 0.0650 mm and the ratio of crustal width to shell length was determined as 0.613 ± 0.0008, mean shell height and the ratio of shell height to shell length was estimated as 6.192 ± 0.0409 mm and 0.314 ± 0.00046. The length–weight relationship and Fulton's condition factor for all sampled individuals was estimated as W=0.00022 L2.82962 (r=0.992) and as 0.00013 ± 0.0000004, and the mean meat yield ratio of samples was determined as 0.352 ± 0.0016. It was determined that reproduction occurring in April and May and the sex ratio was 0.953:1.

Keywords

Donax trunculus wedge clam morphometric characters population parameters

Project Number

Yok

References

  • Altug, G., Cardak, M., Ciftci, P.S., (2008). Indicator and other bacteria in striped venus (Chamelea gallina, L.) and wedge clam (Donax trunculus) from the northern coast of the Sea of Marmara, Turkey. Journal of Shellfish Research 27(4): 783-788. doi: 10.2983/0730-8000.
  • Resmi Gazete, 2020. 5/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ (Tebliğ No: 2020/20), 22.8.2020 tarih 31221 sayılı Resmi Gazete.
  • Aydın, M., Tunca, E., Ersoy Esen, N., (2020). Morphometric aspects and growth parameters of the wedge clam (Donax trunculus) of the Black Sea, Turkey. Journal of Anatolian Environmental and Animal Sciences 5(1): 11-18. doi: 10.35229/jaes.637729.
  • Bat, L., Şahin, F., Öztekin, A., 2018. Pollutant bioaccumulation in the wedge clam from İğneada shores of the Black Sea, 3rd International Science Symposium, 05-08 September 2018, s. 293-297, Pristina, KOSOVO.
  • Ben-Haddad, M., Abelouah, M.R., Hajji, S., De-la-Torre, G.E., Oualid, H.A., Rangel-Buitrago, N., Ait Alla, A., (2022). The wedge clam Donax trunculus L., 1758 as a bioindicator of microplastic pollution. Marine Pollution Bulletin 178: 113607. doi: 10.1016/j.marpolbul.2022.113607.
  • Colakoglu, S., Yildirim, P., Cardak, M., Ihsanoglu, M.A., (2019). Population structure of wedge clam, Donax trunculus (Bivalvia, Donacidae), in the southern Sea of Marmara, Turkey. Fresenius Environmental Bulletin 28(7): 5220-5225.
  • Çolakoğlu, S., Tokaç, A., (2011). Batı Marmara’da kum şırlanının (Donax trunculus L., 1758) bazı popülasyon parametreleri. Ege Journal of Fisheries and Aquatic Sciences 28(2): 65-70.
  • Çolakoğlu, S., (2020). Bycatch and discards from two types of bivalve dredges targeting Donax trunculus and Chamelea gallina used in the southern coast of the Marmara Sea, Turkey. Fisheries Science 86: 995-1004. doi: 10.1007/s12562-020-01473-7.
  • Deval, M.C., (2009). Growth and reproduction of the wedge clam (Donax trunculus) in the Sea of Marmara, Turkey. Journal of Applied Ichthyology 25: 551-558. doi: 10.1111/j.1439-0426.2009.01258.x.
  • Erdem Y., Özdemir S., Özsandıkçı U., Büyükdeveci F., (2019). Batı Karadeniz’de (Sinop İli) endüstriyel balıkçılıkta kullanılan ağlar ve teknik özellikleri, Turkish Journal of Maritime and Marine Sciences Volume: 5 Issue: 2 (2019) 74-87.
  • Fischer, W., Bianchi, G., Scott, W.B., 1981. FAO species identification sheets for fishery purposes. Eastern Central Atlantic: Fishing area 34, 47; Volume VI (Bivalves). Department of Fisheries and Oceans Canada, by arrangement with the Food and Agricultures Organization of the United Nations. Canada Funds-in-Trust. Ottawa, Canada.
  • Gaspar, M.B., Ferreira, R., Monteiro, C.C., (1999). Growth and reproductive cycle of Donax trunculus L., (Mollusca: Bivalvia) off Faro, southern Portugal. Fisheries Research 41: 309-316.
  • Minkel, J.R., (2007). Earliest known seafood dinner discovered: Dished out with a side of symbolic thought, Scientific American Erişim Tarihi: 10 Ağustos 2022, https://www.scientificamerican.com/article/earliest-known-seafood-di/ adresinden alınmıştır.
  • Nash, R.D.M., Valencia, A.H., Geffen, A.J., (2006). The origin of Fulton's condition factor - Setting the record straight. Fisheries 31(5): 236-238.
  • Özden, Ö., Erkan, N., Deval, M.C., (2009). Trace mineral profiles of the bivalve species Chamelea gallina and Donax trunculus. Food Chemistry 113: 222-226. doi: 10.1016/j.foodchem.2008.06.069.
  • Pauly, D., (1983). Some simple methods for the 1983 assessment of tropical fish stocks. FAO Fisheries Technical Paper, 234: 52.
  • Petetta, A., Bargione, G., Vasapollo, C., Virgili, M., Lucchetti, A., (2019). Length–weight relationships of bivalve species in Italian razor clam Ensis minor (Chenu, 1843) (Mollusca: Bivalvia) fishery. The European Zoological Journal 86(1): 363-369. doi: 10.1080/24750263.2019.1668066.
  • Sapir, Y., Mazer, S.J., Holzapfel, C., (2008). Sex ratio. In “Encyclopedia of ecology” (Editors: S.E. Jørgensen, B.D. Fath), Academic Press, pp. 3243-3248, Elsevier, Amsterdam.
  • Tan, E., Kızılkaya, B., (2019). Investigation of heavy metal content of tellina (Donax trunculus Linnaeus, 1758) in Black Sea Region (Kefken). Marine Science and Technology Bulletin 8(2): 69-75. doi: 10.33714/masteb.646524.
  • Yılmazer, N., (2005). Donax trunculus (Bivalvia:Donacidae) ovaryumunun morfolojisi ve oogenezinin ince yapısı. Doktora tezi, İstanbul Üniversitesi Fen Bilimleri Enstitüsü, İstanbul.

Sinop Kıyılarında Kum Şırlanının (Donax trunculus Linnaeus, 1758) Bazı Populasyonun Parametreleri

Year 2023, Volume: 9 Issue: 1, 10 - 21, 01.06.2023

Yakup Erdem Funda Üstün

https://doi.org/10.52998/trjmms.1231933

Abstract

Bu çalışma Sinop kıyılarında kum şırlanının (D. trunculus) bazı populasyon parametrelerini belirlemek amacıyla yürütülmüştür. Aylık olarak yapılan örneklemelerde toplam 1417 adet birey elde edilmiş, en küçük, en büyük ve ortalama kabuk boyu sırasıyla 6.94 mm, 33.78 mm ve 19.637 ± 0.1202 mm olarak belirlenmiştir. Örneklenen bireylerin sadece 108 adedi (%7.6) geçerli asgari avlama boyu olan 2.5 cm ve daha büyük bireylerden oluşmaktadır.
Ortalama kabuk genişliği 11.945 ± 0.0650 mm, kabuk genişliğinin kabuk boyuna oranı 0.613 ± 0.0008 olarak belirlenirken, ortalama kabuk yüksekliği 6.192 ± 0.0409 mm ve kabuk yüksekliğinin kabuk uzunluğuna boyuna oranı 0.314 ± 0.00046 olarak tahmin edilmiştir. Örneklenen tüm bireyler için boy–ağırlık ilişkisi denklemi W=0.00022 L^2.82962 (r=0.992), Fulton’un kondisyon faktörü 0.00013 ± 0.0000004 ve ortalama et oranı 0.352 ± 0.0016 olarak hesaplanmıştır. Üreme Nisan ve Mayıs aylarında gerçekleşmekte olup cinsiyet oranı 0.953:1 olarak tespit edilmiştir.

Keywords

Donax trunculus kum şırlanı şekilsel özellikler populasyon parametreleri

Supporting Institution

Yok

Project Number

Yok

Thanks

Yok

References

  • Altug, G., Cardak, M., Ciftci, P.S., (2008). Indicator and other bacteria in striped venus (Chamelea gallina, L.) and wedge clam (Donax trunculus) from the northern coast of the Sea of Marmara, Turkey. Journal of Shellfish Research 27(4): 783-788. doi: 10.2983/0730-8000.
  • Resmi Gazete, 2020. 5/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ (Tebliğ No: 2020/20), 22.8.2020 tarih 31221 sayılı Resmi Gazete.
  • Aydın, M., Tunca, E., Ersoy Esen, N., (2020). Morphometric aspects and growth parameters of the wedge clam (Donax trunculus) of the Black Sea, Turkey. Journal of Anatolian Environmental and Animal Sciences 5(1): 11-18. doi: 10.35229/jaes.637729.
  • Bat, L., Şahin, F., Öztekin, A., 2018. Pollutant bioaccumulation in the wedge clam from İğneada shores of the Black Sea, 3rd International Science Symposium, 05-08 September 2018, s. 293-297, Pristina, KOSOVO.
  • Ben-Haddad, M., Abelouah, M.R., Hajji, S., De-la-Torre, G.E., Oualid, H.A., Rangel-Buitrago, N., Ait Alla, A., (2022). The wedge clam Donax trunculus L., 1758 as a bioindicator of microplastic pollution. Marine Pollution Bulletin 178: 113607. doi: 10.1016/j.marpolbul.2022.113607.
  • Colakoglu, S., Yildirim, P., Cardak, M., Ihsanoglu, M.A., (2019). Population structure of wedge clam, Donax trunculus (Bivalvia, Donacidae), in the southern Sea of Marmara, Turkey. Fresenius Environmental Bulletin 28(7): 5220-5225.
  • Çolakoğlu, S., Tokaç, A., (2011). Batı Marmara’da kum şırlanının (Donax trunculus L., 1758) bazı popülasyon parametreleri. Ege Journal of Fisheries and Aquatic Sciences 28(2): 65-70.
  • Çolakoğlu, S., (2020). Bycatch and discards from two types of bivalve dredges targeting Donax trunculus and Chamelea gallina used in the southern coast of the Marmara Sea, Turkey. Fisheries Science 86: 995-1004. doi: 10.1007/s12562-020-01473-7.
  • Deval, M.C., (2009). Growth and reproduction of the wedge clam (Donax trunculus) in the Sea of Marmara, Turkey. Journal of Applied Ichthyology 25: 551-558. doi: 10.1111/j.1439-0426.2009.01258.x.
  • Erdem Y., Özdemir S., Özsandıkçı U., Büyükdeveci F., (2019). Batı Karadeniz’de (Sinop İli) endüstriyel balıkçılıkta kullanılan ağlar ve teknik özellikleri, Turkish Journal of Maritime and Marine Sciences Volume: 5 Issue: 2 (2019) 74-87.
  • Fischer, W., Bianchi, G., Scott, W.B., 1981. FAO species identification sheets for fishery purposes. Eastern Central Atlantic: Fishing area 34, 47; Volume VI (Bivalves). Department of Fisheries and Oceans Canada, by arrangement with the Food and Agricultures Organization of the United Nations. Canada Funds-in-Trust. Ottawa, Canada.
  • Gaspar, M.B., Ferreira, R., Monteiro, C.C., (1999). Growth and reproductive cycle of Donax trunculus L., (Mollusca: Bivalvia) off Faro, southern Portugal. Fisheries Research 41: 309-316.
  • Minkel, J.R., (2007). Earliest known seafood dinner discovered: Dished out with a side of symbolic thought, Scientific American Erişim Tarihi: 10 Ağustos 2022, https://www.scientificamerican.com/article/earliest-known-seafood-di/ adresinden alınmıştır.
  • Nash, R.D.M., Valencia, A.H., Geffen, A.J., (2006). The origin of Fulton's condition factor - Setting the record straight. Fisheries 31(5): 236-238.
  • Özden, Ö., Erkan, N., Deval, M.C., (2009). Trace mineral profiles of the bivalve species Chamelea gallina and Donax trunculus. Food Chemistry 113: 222-226. doi: 10.1016/j.foodchem.2008.06.069.
  • Pauly, D., (1983). Some simple methods for the 1983 assessment of tropical fish stocks. FAO Fisheries Technical Paper, 234: 52.
  • Petetta, A., Bargione, G., Vasapollo, C., Virgili, M., Lucchetti, A., (2019). Length–weight relationships of bivalve species in Italian razor clam Ensis minor (Chenu, 1843) (Mollusca: Bivalvia) fishery. The European Zoological Journal 86(1): 363-369. doi: 10.1080/24750263.2019.1668066.
  • Sapir, Y., Mazer, S.J., Holzapfel, C., (2008). Sex ratio. In “Encyclopedia of ecology” (Editors: S.E. Jørgensen, B.D. Fath), Academic Press, pp. 3243-3248, Elsevier, Amsterdam.
  • Tan, E., Kızılkaya, B., (2019). Investigation of heavy metal content of tellina (Donax trunculus Linnaeus, 1758) in Black Sea Region (Kefken). Marine Science and Technology Bulletin 8(2): 69-75. doi: 10.33714/masteb.646524.
  • Yılmazer, N., (2005). Donax trunculus (Bivalvia:Donacidae) ovaryumunun morfolojisi ve oogenezinin ince yapısı. Doktora tezi, İstanbul Üniversitesi Fen Bilimleri Enstitüsü, İstanbul.
There are 20 citations in total.

Details

Primary Language Turkish
Subjects Fish Anatomy, Water Invertebrates, Aquaculture and Fisheries (Other)
Journal Section Research Article
Authors

Yakup Erdem 0000-0003-4754-0963

Funda Üstün 0000-0002-7435-8414

Project Number Yok
Publication Date June 1, 2023
Submission Date January 10, 2023
Acceptance Date February 15, 2023
Published in Issue Year 2023 Volume: 9 Issue: 1

Cite

APA Erdem, Y., & Üstün, F. (2023). Sinop Kıyılarında Kum Şırlanının (Donax trunculus Linnaeus, 1758) Bazı Populasyonun Parametreleri. Turkish Journal of Maritime and Marine Sciences, 9(1), 10-21. https://doi.org/10.52998/trjmms.1231933

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