Kocaeli (Türkiye)’nin Farklı Sahillerinde Yaşayan Zargana Belone belone için Boy-Ağırlık ve Boy-Boy İlişkilerinin Tespiti

Bu araştırmada, Kocaeli’nin Karadeniz ve Marmara Denizi kıyılarından Ekim-Kasım 2018 tarihleri arasında yakalanan 221 adet Zargana Belone belone bireyinin boy-ağırlık ve boy-boy ilişkilerinin belirlenmesi amaçlanmıştır. Karadeniz örnekleri Kocaeli Kandıra’dan (79 ♀, 29 ♂), Marmara Denizi örnekleri Kocaeli Darıca’dan (87 ♀, 26 ♂) yakalanmıştır. Çalışmada elde edilen örneklerin total boyları Karadeniz’de 30,4-44,5 cm iken, Marmara Denizi’nde 27,9-51,6 cm aralığındadır. Ağırlıkları ise Karadeniz’de 32,6-92,0 g ve Marmara Denizi’nde 15,4-91,6 g arasında dağılım göstermektedir. Her iki popülasyon için, dişi ve erkek bireylerde tüm değerler arasındaki fark istatistiksel olarak önemsiz bulunduğundan (P>0,05) hesaplamalar tüm bireyler üzerinden yapılmıştır. Tüm bireyler için boy-ağırlık ilişki denklemi Karadeniz’de W= 0,0006L3,171 (R2=0,91); Marmara Denizi’nde W= 0,0007L3,115 (R2=0,96) olarak hesaplanmıştır. Her iki popülasyonda da boy-ağırlık ilişkisinin “b” değeri, 3’den önemli derecede farklıdır (P<0,05) ve türün büyümesinin pozitif allometrik olduğu belirlenmiştir. B. belone türünün Karadeniz ve Marmara Denizi popülasyonlarında total boy-çatal boy, total boy-standart boy ve çatal boy-standart boy ilişki denklemleri de belirlenmiştir.

Anahtar Kelimeler:

Belone belone, boy-ağırlık ve boy-boy ilişkisi, Kocaeli, Marmara Denizi, Karadeniz

Determination of Length-Weight and Length-Length Relationships for Garfish Belone belone Inhabiting in Different Coasts of Kocaeli (Turkey)

This study aimed to determine the relationships between length-weight and length-length relationships in 221 Garfish Belone belone individual caught between October and November 2018 in the Sea of Marmara and Black Sea coasts of Kocaeli. Black Sea samples were caught from Kocaeli Kandıra (79 ♀, 29 ♂), Sea of Marmara samples from Kocaeli Darıca (87 ♀, 26 ♂). The total length of the samples obtained in the study is between 30.4-44.5 cm in the Black Sea and 27.9-51.6 cm in the Sea of Marmara. Their weights range between 32.6-92.0 g in the Black Sea and between 15.4-91.6 g in the Sea of Marmara. Since the differences between all values of male and female individuals in both populations were not statistically different (P>0.05), calculations were made from all individuals. The length-weight relationship equations were calculated as W= 0,0006L3,171 (R2=0.91) in Blacksea samples, as W= 0,0007L3,115 (R2=0.96) Sea of Marmara samples for all specimens. The “b” value of LWR was significantly different from 3.0 (P<0.05) and their growth type was positive allometric. The relation equations of total length-fork length, total length-standard length ve fork length-standard length in the populations of Sea of Marmara and Black Sea were also determined.

Keywords:

Belone belone, length-weight and length-length relationships, Kocaeli, Sea of Marmara, Black Sea,

PDF

___

Acarlı, D., Kara, A., Bayhan, B. 2014. Length-weight relations for 29 fish species from Homa Lagoon, Aegean Sea, Turkey. Acta Ichthyologica et Piscatoria, 44: 249-257.
Altın, A., Ayyıldız, H., Kale, S., Alver, C. 2015. Length–weight relationships of 49 fish species from shallow waters of Gökçeada Island, Northern Aegean Sea. Turkish Journal of Zoology, 39:1-5.
Avşar, D. (1998). Balıkçılık biyolojisi ve popülasyon dinamiği. Baki Kitabevi, Adana, 303.
Bal, H., Türker, D., Zengin, K. 2018. Morphological characteristics of otolith for four fish species in the Edremit Gulf, Aegean Sea, Turkey. Iranian Journal of Ichthyology, 5(4): 303-311.
Bagenal, T. B., Tesch, F. W. 1978. Age and growth. In: Bagenal T (Ed), Methods for assessment of fish production in freshwaters, 3 rd edn. IBP Handbook No. 3, Blackwell Science Publications, Oxford, s. 101-136.
Bilge, G. 2003. Çandarlı Körfezi'nde (Kuzey Ege Denizi) zargana balığının (Belone belone L., 1761) biyolojisi üzerine araştırmalar. Yüksek Lisans Tezi, Ege Üniversitesi, Fen Bilimleri Enstitüsü, Biyoloji Anabilim Dalı, İzmir.
Bilge, G., Yapıcı, S., Filiz, H., Cerim, H. 2014. Weight–length relations for 103 fish species from the southern Aegean Sea, Turkey. Acta Ichthyologica et Piscatoria, 44 (3): 263–269.
Borges, T.C., Olim, S., Erzini, K. 2003. Weight-length relationships for fish species discarded in commercial fisheries of the Algarve (southern Portugal). Journal od Applied Ichthyology, 19: 394-396.
Bostancı, D., Yedier, S., Kontaş, S., Kurucu, G., Polat, N. 2017a. Length-weight, length-length relationships and condition factors of some fish species in Yalıköy Stream (Ordu-Turkey). Aquaculture Studies, 17, 375-383.
Bostancı, D., Yedier, S., Kontaş, S., Kurucu, G., Polat, N. 2017b. Regional variation of relationship between total length and otolith sizes in the three Atherina boyeri Risso, 1810 populations, Turkey. Ege Journal of Fisheries and Aquatic Sciences, 34(1), 11-16.
Bostancı, D., Yedier, S., Polat, N. 2020. Pseudorasbora parva (Temminck & Schlegel, 1846): A New Threat to Fish Biodiversity in Ordu Province (Middle Black Sea Region). Limnofish-Journal of Limnology and Freshwater Fisheries Research 6(1): 52-58.
Dulcic, J., Glamuzina, B. 2006. Length–weight relationships for selected fish species from three eastern Adriatic estuarine systems (Croatia). Journal of Applied Ichthyology, 22(4), 254-256.
Gürkan, Ş., Bayhan, B., Akcınar, S. C., Taskavak, E. 2010. Length-weight relationship of fish from shallow waters of Candarli Bay (North Aegean Sea, Turkey). Pakistan Journal of Zoology, 42(4):495-498.
İlhan, A., İlhan, D., Hammed, R. O. 2020. Comparisons of morphometric characteristics and length-weight relationship of european eel (Anguilla anguilla L., 1758) in Turkish inland waters. Egyptian Journal of Zoology, Vol. 74: 13-21.
Karachle, P. K., Başusta, A., Başusta, N., Bostancı, D., Buz, K., Girgin, H., Chater, I., Kokokiris, L., Kontaş, S., Ktari, M. H., Maravelias, C. T., Minos, G., Özer, E. I., Romdhani, A., Tiralongo, F., Tibullo, D., Tserpes, G., Vasilakopoulos, P. 2015. New fisheries-related data from the Mediterranean Sea (April, 2015). Mediterranean Marine Science, 16, 285-293.
Keskin, Ç., Gaygusuz, Ö. 2010. Length-weight relationships of fishes in shallow waters of Erdek Bay (Sea of Marmara, Turkey). European Journal of Biology, 69(2), 87-94.
Özaydın, O., Taşkavak, E. 2006. Length-weight relationships for 47 fish species from İzmir Bay (Eastern Aegean Sea, Turkey). Acta Adriatica, 47(2): 211-216.
Petrakis, G., Stergiou, K. I. 1995. Weight-length relationships for 33 fish species in Greek waters. Fisheries Research, 21, 465-469.
Polat, N., İnceismail, Y., Yılmaz, S., Bostancı, D. 2009. Karadeniz (Samsun)’da yaşayan zargana (Belone belone L., 1761)’da yaş tayini, yaş-boy ve boy-ağırlık ilişkileri. Journal of Fisheriessciences, 3(3): 187-198.
Ricker, W. A. 1975. Computation and interpretation of biological statistics of fish populations. Journal of the Fisheries Research Board of Canada, s. 191-382.
Saygın, S., Özpiçak, M., Aydın, A., Hançer, E., Yılmaz, S., Polat, N. 2018. Length-weight and length-length relationships of the European bitterling, Rhodeus amarus (Bloch, 1782) inhabiting inland waters of Samsun Province. Journal of Balıkesir University Institute of Science and Technology, 20(2), 201-210.
Sinovcic, G., Franicevic, M., Zorica, B., Cikes-Kes, V. 2004. Length-weight and lengthlength relationships for 10 pelagic fish species from the adriatic sea (Croatia), Journal of Applied Ichthyology, 20: 156-158.
Slastenenko, E. 1955-1956. Karadeniz havzası balıkları [Karadeniz havzasının balıkları]. Et ve Balık Kurumu Yayınları, İstanbul, 711.
Tsagarakis, K., Başusta, A., Başusta, N., Biandolino, F., Bostancı, D., Buz, K., Djodjo, Z., Dulcie, J., Gökoğlu, M., Gücü, A. C., Machias, A., Maravelias, C. D., Özvarol, Y., Polat, N., Prato, E., Vasilakopoulos, P., Yedier, S. 2015. Length-weight and length-length relationships of three Alburnus species from different inland waters in Turkey. Collective Article B, In: New Fisheries-related data from the Mediterranean Sea. Mediterranean Marine Science, 16(3), 703-713.
Türker, D., Bal, H. 2018. Length–weight relationships of 13 fish species from the western Black Sea (Zonguldak-Amasra), Turkey. J. Black Sea/Mediterranean Environment, 24(2), 115-127.
Türker, D., Zengin, K., Bal, H. 2020. Length-weight relationships of 11 lessepsian migrant fish species caught from Antalya Bay (Turkey). Acta Aquatica Turcica, 16(2), 301-304.
Uçkun, S., Akalin, E., Toğulga, M. 2004. Some biological characteristics of the garfish (Belone belone L., 1761) in İzmir Bay, Aegean Sea. Journal of Applied Ichthyology, 20, 413-416.
Yedier, S., Kontaş, S., Bostancı, D. 2019. Marmara Denizi'nde yaşayan Pagellus acarne (Risso, 1827)'nin kondisyon faktörü, boy-boy ve boy-ağırlık ilişkileri. Journal of Anatolian Environmental and Animal Sciences, 4(2), 82-88.
Yedier, S., Kontaş, S., Bostancı, D. 2020. Length-length and length-weight relationships of lessepsian Saurida undosquamis from the İskenderun Bay, Turkey (Eastern Mediterranean). Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 10(1), 616-623.
Yedier, S., Bostanci, D., Polat, N. 2021. The length-length, length-weight relationship and condition factor of Oxynoemacheilus angorae (Steindachner, 1897) from Perşembe Plateau Meandering Streams in Ordu-Turkey (Middle Black Sea Region). In Press.
Yılmaz, S., Polat, N., Yazıcıoğlu, O. 2010. Samsun ili iç sularında yaşayan sazan (Cyprinus carpio L., 1758)'ın boy-ağırlık ve boy-boy ilişkileri. Karadeniz Fen Bilimleri Dergisi, 1, 39-47.
Yılmaz, S., Yazıcıoğlu, O., Yazıcı, R., Polat, N. 2015. Age, growth and reproductive period of white bream, Blicca bjoerkna (L., 1758) in Lake Ladik, Turkey. Journal of Limnology and Freshwater Fisheries Research, 1(1), 9-18
Zar, J. H. 1999. Biostatistical analysis, 4th edn. Upper Saddle River, New Jersey: Prentice Hall, s 663.
Zorica, B., Kec, V. C. 2013. Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea. Journal Marine Biological Association, 93(2), 365–372.