İskenderun Körfezi'nde (Doğu Akdeniz) Pomadasys stridens (Forsskål, 1775)’in Boy-Ağırlık İlişkisi ve Besin Kompozisyonu

Öz

Toplam 513 adet Pomadasys stridens bireyi İskenderun Körfezi (Doğu Akdeniz)'nden bir balıkçı teknesi ile Temmuz ve Ağustos 2017'de, 18-20 m derinlikten toplanmıştır. Cinsiyet oranı (dişi:erkek) 1:1 olarak hesaplanmıştır. Dişilerin toplam boyu (ağırlığı) 7,1 cm ile 14,6 cm (4,78 g ile 44,97 g), erkeklerin ise 7,5 cm ile 15,5 cm (6,61 g ile 59,15 g) arasında değişmiştir. Boy-ağırlık ilişkileri: dişiler için W=0,00965·L3.164 (r=0,983), erkekler için W=0,00876·L3.195 (r=0,986) ve tüm bireyler için W=0,00834·L3.219 (r=0,988)’dir. Toplam 156 P. stridens midesi incelenmiş ve 22 takson tanımlanmıştır. Copepodlar tüm boy sınıfları için esas av grubunu oluşturmuştur. Amphipoda, Polychaeta ve Decapoda'nın bölgede beslenen tür için diğer önemli av grupları olduğu bulunmuştur. Copepoda sınıfından 9 tür tanımlanmış ve en yüksek IRI değerleri Calanopia elliptica (Calanoida) ve Euterpina acutifrons (Harpacticoida) için belirlenmiştir.

Anahtar Kelimeler

• LWR
• besin kompozisyonu
• Pomadasys stridens
• İskenderun Körfezi
• Doğu Akdeniz

Length-Weight Relationship and Diet Composition of Pomadasys stridens (Forsskål, 1775) from İskenderun Bay (Eastern Mediterranean Sea)

Öz

A total of 513 the striped piggy, Pomadasys stridens were collected from İskenderun Bay, Eastern Mediterranean, by a fishing boat at depths of 18-20 m in July and August 2017. The overall sex ratio (female:male) was 1:1. The total length (weight) of females varied between 7.1 cm and 14.6 cm (4.78 g to 44.97 g), and of males between 7.5 cm and 15.5 cm (6.61 g to 59.15 g). The length–weight relationships were: W=0.00965·L3.164 (r=0983) for females, W=0.00876·L3.195 (r=0.986) for males and W=0.00834·L3.219 (r=0.988) for both sexes. A total of 156 P. stridens stomachs were analyzed and 22 taxa were identified. Copepods formed the main prey group for all length classes. Amphipoda, Polychaeta and Decapoda were found to be important prey groups for this species feeding in the area. A total of 9 different copepod species were identified with the highest percentage IRI values determined for Calanopia elliptica (Calanoida) and Euterpina acutifrons (Harpacticoida).

Anahtar Kelimeler

• LWR
• diet
• Pomadasys stridens
• İskenderun Bay
• Eastern Mediterranean Sea

Kaynakça

1. Ahmad, S., & Al-Ghais, S.M. (1997). Relation Between Age and Heavy Metal Content in the Otoliths of Pomadasys stridens Forskål 1775 Collected from the Arabian Gulf. Arch. Environ. Contam. Toxicol., 32, 304-308.
2. Ahmed, Q., Khan D., & Yousuf, F. (2015). Interrelations of Fresh Body Weight and Total Body Length and Condition Factor in Adult Pomadasys stridens (Forsskäl, 1775) (Family Pomadasyidae) From Karachi, Pakistan. Fuuast J. Biol., 5(1), 161-168.
3. Akyol, O., & Ünal, V. (2016). First record of a Lessepsian migrant, Pomadasys stridens (Actinopterygii: Perciformes: Haemulidae), from the Aegean Sea, Turkey. Acta Ichthyol. Piscat., 46 (1): 53–55. DOI: 10.3750/AIP2016.46.1.08
4. Akyol, O., & Çoker, T. (2018). On the Presence of the Lessepsian Pomadasys stridens (Haemulidae) in the Aegean Sea (Marmaris Bay, Turkey). Turkish Journal of Maritime and Marine Sciences, 4 (2), 163-166. https://dergipark.org.tr/tr/pub/trjmms/issue/40277/485579
5. Avşar, D., Mavruk, S., Yeldan, H., & Manaşirli, M. (2021). Population dynamics of an emergent invasive fish, striped piggy, Pomadasys stridens (Actinopterygii, Perciformes, Haemulidae) in the Gulf of İskenderun, north-eastern Mediterranean. Acta Ichthyologica et Piscatoria, 51(1): 13–21. https://doi.org/10.3897/aiep.51.63320
6. Basuonie, A.A.A., Sabrah, M.M., El-Sherbeny, A.S.H., & El-Sabbagh, M.S.A. (2020). Analysis of morphometric and meristic characteristics of Pomadasys stridens (Forsskål, 1775), Family: Haemulidae from the Gulf of Suez, Red Sea, Egypt. Egyptian Journal of Aquatic Biology & Fisheries, Vol. 24(6): 281 – 294.
7. Ben-Tuvia, A. (1976). Occurrence of Red Sea fishes Herklotsichthys punctatus, Autisthes puta and Rhonciscus stridens in the eastern Mediterranean. Israel Journal of Zoology, 25, 212-213.
8. Bilecenoğlu, M., Kaya, M., & Eryiğit, A. (2009). New data on the occurrence of two alien fishes, Pisodonophis semicinctus and Pomadasys stridens, from the Eastern Mediterranean Sea. Mediterranean Marine Science, 10 (2): 151–155. DOI: 10.12681/mms.117

9. Bilecenoğlu, M. (2024). Diversity of fishes along the coasts of Türkiye. Turk. J. Zool. 48:589-616. doi:10.55730/1300-0179.3197
10. Biswas, S.P. (1993). Manual of methods in fish biology. South Asian Publishers, New Delhi.
11. Bowen, S.H. (1996). Quantitative description of the diet. In: Murphy B.R., Willis D.W. (Eds.) Fisheries techniques, 2nd ed. American Fisheries Society, Bethesda, Maryland, 513-532.
12. Cortés, E. (1998). Methods of studying fish feeding: reply. Canadian Journal of Fisheries and Aquatic Sciences, 55(12): 2709, https://doi.org/10.1139/f98-202
13. Dönmez, A. (1998). Vertical Distribution and Seasonal Change of Zooplanktonic Organisms of the Copepoda and Cladocera (Crustacea) Groups in the Coastal Area Between Botaş (Yumurtalık) and Arsuz (İskenderun) of the Gulf of Iskenderun. Master's Thesis, Çukurova University, 62 p.
14. El-Azim, H.A., Mehanna, S.F., & Belal, A.A. (2017). Impacts of water quality, fishing mortality and food availability on the Striped piggy Pomadasys stridens production in Bitter Lakes, Egypt. Annals of Marine Science, 1(1): 19-27.
15. Erguden, D., Erguden, S.A., & Gurlek, M. (2015). Length–weight relationships for six fish species in İskenderun Bay (eastern Mediterranean Sea coast of Turkey). Journal of Applied Ichthyology, 31 (6): 1148–1149. DOI: 10.1111/jai.12839
16. Golani, D., Orsi-Relini, L., Massuti, E., & Quignard, J.P. (2002). CIESM Atlas of exotic species in the Mediterranean. Vol. 1. Fishes. CIESM Publications, Monaco.
17. Hashemi, S.A., & Taghavimotlagh, S.A. (2012). Population Parameters and Length-Weight relationship of striped piggy (Pomadays stridens) in northwest of Persian Gulf (Khuzestan Coastal Waters, Iran). Journal of Novel Applied Sciences, 1: 57-62. Link: https://goo.gl/440Nid
18. Hoveizavi, S., Doustshenas, B., Eskandari, G., Savari, A., Mohammadasgari, H., & Jamali, H. (2016). Length-Weight Relationships for Eight Species of By-Catch and Discard Fishes in the Fishing Grounds of Khuzestan Coastal Waters (Northwest Persian Gulf). Advances in Bioresearch, 7(3), 71-72. DOI: 10.15515/ abr.0976-4585.7.3.7172.
19. Jawad, L.A., Jahromi, F.L.K., Teimori, A., Mehraban, H., & Esmaeili, H.R. (2017). Comparative morphology of the urohyal bone of fishes collected from the Persian Gulf and Oman Sea. Journal of the Marine Biological Association of the United Kingdom, 97(6): 1311-1333. Doi: 10.1017/ S0025315416000680.
20. Karimi, S., Katiraei, E., Soofiani, N.M., Taghavimotlagh, S.A., & Vazirizadeh, A. (2019). Feeding habits of striped piggy, Pomadasys stridens (Forsskal, 1775) (Haemulidae) in northern part of the Persian Gulf. Int. J. Aquat. Biol., 7(2): 85-92.
21. Karimi, S., Mahbobi Soofiani, N., Paykanheirati, F., & Katiraei, E. (2014). Reproductive Biology of Stripped Piggy (Pomadasys stridens Forsskal, 1775) in Northern Part of Persian Gulf (Bushehr). JAIR, 2014; 2 (3) :87-100.
22. Morato-Gomes, T. (1995). Ecologia alimentar de Serranus atricauda (Günther, 1874) dos Açores. “Licenciatura” Thesis, Universidade do Algarve, Faro, Portugal.
23. Nader, I.H., Nour A.B., Hamam, A., & Jullanar, S. (2024). Assessment of Population Growth and Fishing Vulnerability of Pomadasys stridens along the Syrian Coast (Eastern Mediterranean Sea) International Journal of Oceanography & Aquaculture, 8(3), 000333.
24. Osman, H.M., Saber, M.A., & El Ganainy, A.A. (2019). Population structure of the striped piggy Pomadasys stridens in the Gulf of Suez. Egyptian Journal of Aquatic Research, 45:53-58. https://doi.org/10.1016/j.ejar.2019.02.002
25. Özbek, B.F. (2017). Some Bio-Ecolocigal Aspects of Pomadasys stridens (Forsskål, 1775) in İskenderun Bay. İskenderun Technical University, Institute of Engineering and Science. Master's Thesis, 48p.
26. Pauly, D. (1984). Fish Population Dynamics in Tropical Waters: A Manual for Use with Programmable Calculators. International Center for Living Aquatic Resources Management, Studies and Reviews 8, Manila, 325 p.
27. Pinkas, L., Oliphant, M.S., & Iverson, I.L.K. (1971). Food habits of albacore, bluefin tuna and bonito in Californian waters. Calif. Dept. Fish Game Fish. Bull., 152, 1–105.
28. Razouls, C., Desreumaux, N., Kouwenberg, J., & de Bovée, F. (2005-2023). - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed June 02, 2023]
29. Ricker, W.E. (1973). Linear regressions in fishery research. Journal of the Fisheries Research Board of Canada, 30(3), 409–434. https://doi.org/10.1139/f73-072
30. Safi, A., Khan, M.A., Khan, M.Z., & Hashmi, M.U.A. (2013). Observations on the Food and Feeding Habits of Striped piggy, Pomadasys stridens (Forsskal, 1775) (Family; Pomadasyidae) from Karachi Coast, Pakistan. International Journal of Fauna and Biological Studies, 1(1): 7-14.
31. Safi, A., Khan, M.A., & Khan, M.Z. (2014). Study of some morphometric and meristic characters of striped piggy fish, Pomadasys stridens (Forsskal, 1775) from Karachi Coast, Pakistan. The Journal of Zoology Studies, 1(4): 01-06.
32. Sever, T.M. (1997). Establishment of pelagic copepods and quantative and qualitative distributions of important copepod species in Aegean Sea of Turkey (in Turkish). PhD Thesis, University of Dokuz Eylül, 133 p.
33. Sparre, P., & Venema, S.C. (1992). Introduction to tropical fish stock assessment. Part 1. Manual. FAO Fisheries Technical Paper, No. 306/1, Rev.1, FAO, Rome.
34. Tirasin, E.M., & Jørgensen, T. (1999). An Evaluation of the Precision of Diet Description. Marine Ecology Progress Series, 182: 243-252.
35. Tüzün, S., & Gücü, A.C. (2023). Diet variations of Striped Piggy, Pomadasys stridens (Forsskål, 1775) (Teleostei: Haemulidae) in the northeastern Mediterranean Sea. Regional Studies in Marine Science, 66(6), 103129. https://doi.org/10.1016/j.rsma.2023.103129
36. Uyan, A., Reyhaniye, A.N., & Turan, C. (2018). Reproductive biology and age-growth parameters of striped Piggy Pomadasys stridens (Forsskal, 1775) in the Iskenderun Bay. In: 3rd International Congress on Applied Ichthyology & Aquatic Environment (HydroMedit). Greece, pp. 290–294.
37. Vahabnezhad, A., Kaymaram, F., Taghavi Motlagh, S.A.A., Valinasab, T., & Fatemi, S.M.R. (2015). Feeding Habits of Striped Piggy (Pomadasys stridens) in the Persian Gulf (Bushehr Area Waters). Journal of Aquaculture Development, 9 (3): 71-82.
38. Vahabnezhad, A., Mirzaei, M.R., & Karimi, S. (2018). Reproductive Biology of Pomadasys stridens (Forsskal, 1775) in the Northern Coasts of the Persian Gulf, Iran. Turkish Journal of Fisheries and Aquatic Sciences, 18:1363-1370. DOI: 10.4194/1303-2712-v18_12_04.
39. Weikert, H., & Trinkaus, S. (1990). Vertical mesozooplankton abundance and distribution in the deep Eastern Mediterranean Sea SE of Crete. Journal of Plankton Research, 12: 601-628.
40. Zar, J.H. (1999). Biostatistical analysis. 4th ed. Upper Saddle River, NJ, USA: Prentice Hall, 662.