Length-Weight Relationships and Condition Factors of Eight Exotic Fish Species from Turkey

Year 2022, , 260 - 274, 25.07.2022

Erdoğan Çiçek , Burak Seçer , Sevil Sungur , Soheil Eagderi , Hümeyra Bahçeci

https://doi.org/10.31807/tjwsm.1067360

Cited By: 2

Abstract

Length-weight relationships (L-WRs) and condition factors were estimated for eight exotic fish species, including Oreochromis niloticus, Coptodon zillii, Carassius auratus, C. gibelio, Pseudorasbora parva, Gambusia holbrooki, Lepomis gibbosus, and Oncorhynchus mykiss from 10 basins of Turkish inland waters. A total of 1958 specimens were sampled in the years of 2014, 2017, 2018, and 2019 from 29 populations and their LWRs parameters, and form, Fulton’s, relative and mean condition factors were estimated. The estimated values of the parameter b ranged from 2.732 (C. auratus) to 3.319 (C. gibelio) with the mean and median values estimated at 3.013 and 3.047, respectively. The R2 values varied from 0.753 to 0.998, indicating a high degree of positive relationship between length and weight. The Fulton’s condition factor was estimated as 0.882 for P. parva and 2.002 for L. gibbosus. with the mean and median values of 1.397 and 1.453, respectively. This situation reveals that the condition values of all alien species except P. parva are quite high. In addition, the condition factor values of exotic fish species and local species they live with in Çıldır Lake were compared. As a result of this comparison, it was determined that C. gibelio had the highest condition factor value.

Keywords

condition factor, invasive, river basin, growth pattern

References

• Ağbulak, A. (2018). Personnel communication. Fisherman in Lake Çıldır, Ardahan, Turkey.
• Anibeze, C. I. P. (2000). Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo River, Nigeria. Naga, The ICLARM Quarterly, 23(2), 34-35.
• Clark, F. N. (1928). The weight–length relationship of the California sardine (Sardina caerulea) at San Pedro. Division of Fish and Game, Fish Bulletin, No. 12, 59 pp.
• Çetinkaya, O. (2006). Grafted or stocked waters of exotic and indigenous species of fish in Turkey, a preliminary study to show effects of them on farming, fishing, natural populations and aquatic ecosystems. Fisheries and Reservoir Management Symposium Memorandum Book, 07-09 February 2006, T.K.B. Akdeniz Fisheries Research, Production and Education Institute Publications, 205-235.
• Çi̇çek, E., Eagderi, S., & Sungur, S. (2022). A review of the alien fishes of Turkish inland waters. Turkish Journal of Zoology. 46, 1-13. https://doi.org/10.3906/zoo-2109-13
• Çiçek, E., Emiroğlu, Ö., Aksu, S., Seçer, B., Başkurt, S., Bahçeci, H. (2021). Range extension of Gymnocephalus cernua Linnaeus, 1758 (Perciformes: Percidae) as a new invasive species for Turkey. Acta Biologica Turcica, 34(1), 26-30.
• Çiçek, E., Sungur, S., & Fricke, R. (2020). Freshwater lampreys and fishes of Turkey; a revised and updated annotated checklist 2020. Zootaxa, 4809(2), 241–270. https://doi.org/10.11646/zootaxa.4809.2.2
• da Costa, M. R., Pereira, H. H., Neves, L. M., & Araújo, F. G. (2014). Lengthweight relationships of 23 fish species from Southeastern Brazil. Journal of Applied Ichthyology, 30, 230–232. https://doi.org/10.1111/jai.12275 Ekmekçi, F. G., Kırankaya, Ş. G., Gençoğlu, L., & Yoğurtcuoğlu, B. (2013). Present Status of Invasive Fishes in Inland Waters of Turkey and Assessment of the Effects of Invasion. Journal of Fisheries Aquatic Sciences, 28, 105-140.
• FAO. (2005). National Aquaculture Sector Overview Turkey. Food and Agriculture Organization of the United Nations, Fisheries and Aquaculture Department, Retrieved from http://www.fao.org/fishery/countrysector/naso_turkey/en
• Froese, R. (2006). Cube law, condition factor and weight length relationship: History, meta‐analysis and recommendations. Journal of Applied Ichthyology, 22, 241-253. https://doi.org/.1111/j.1439‐0426.2006.00805.x
• Froese, R., & Pauly, D. (2021). FishBase. World Wide Web electronic publication. Retrieved from www.fishbase.org, version (08/2021). Froese, R., Tsikliras, A.C., & Stergiou, K.I. (2011). Editorial note on weight-length relations of fishes. Acta Ichthyologica et Piscatoria, 41(4), 261-263. https://doi.org/10.3750/AIP2011.41.4.01
• Geldiay, R., & Balık, S. (2007). Freshwater fishes of Turkey (Vth edition). Ege Univiversity Faculty of Fisheries Publications, No: 46, Izmir, 644 p. Innal, D. (2012). Alien fish species in reservoir systems in Turkey: a review. Management of Biological Invasions, 3, 115-119. https://doi.org/10.3391/mbi.2012.3.2.06
• Innal, D., & Erkakan, F. (2006). Effects of exotic and translocated fish species in the inland waters of Turkey. Reviews in Fish Biology and Fisheries, 16, 39-50. https://doi.org/10.1007/s11160-006-9005-y
• Innal, D., & Gianetto, D. (2017). Age Structure and Length-Weight Relationship of Non-native Redbelly Tilapia Coptodon zillii (Gervais, 1848) (Cichlidae) in the Pınarbaşı Spring Creek (Burdur, Turkey). Acta Zoologica Bulgarica, 9, 111-116.
• Kurtul, I., & Sarı, H. M. (2020). Length–weight relationships of invasive mosquitofish (Gambusia holbrooki Girard, 1859) in 23 river basins of Turkey. Turkish Journal of Zoology, 44, 324-334. https://doi.org/10.3906/zoo-2002-37
• Le Cren, E. D. (1951). The length‐weight relationships and seasonal cycle in gonad weight and condition in the perch (Perca fluviatilis). Journal of Animal Ecology, 20, 201-219.
• Liang, Z., & Cai, X. (2020). Length-weight relationships and condition factor of five endemic fish species from Nandu and Wanquan Rivers in Hainan Island, China. Turkish Journal of Zoology, 44, 82-385. https://doi.org/10.3906/zoo-2003-46
• Matos, O. F., Pereira, D. V., Aguiar-Santos, J., Sampaio, A. D. S., de Carvalho Freitas, C. E., & Siqueira-Souza, F. K. (2019). Length-weight relationships of five fish species from lakes of the Central Amazonian floodplains. Journal of Applied Ichthyology, 35(3), 799-801. https://doi.org/10.1111/jai.13901
• Oliveira, M. S. B., Silva, L. M. A., Prestes, L., & Tavares-Dias, M. (2020). Length- weight relationship and condition factor for twelve fish species from the Igarapé Fortaleza basin, a small tributary of the Amazonas River estuary. Acta Amazonica, 50(1), 8-11. https://doi.org/10.1590/1809-43922 01900702
• Özcan, G. (2007b). Distribution of non-indigenous fish species Prussian Carp Carassius gibelio Bloch 1782 in the Turkish Freshwater Systems. Pakistan Journal of Biological Sciences, 10, 4241-4245. https://doi.org/10.3923/pjbs.2007.4241.4245
• Özcan, G., & Tarkan, A.S. (2019). Distribution revisited- fifteen years of changes in the invasion of a freshwater fish, Pseudorasbora parva (Temminck and Schlegel, 1846) in Turkey. Transylvanian Review of Systematical and Ecological Research, 21(2), 69-80. https://doi.org/10.2478/trser-2019-00013
• Prestes, L., Oliveira, M.S.B.O., Tavares-Dias, M., Soares, M.G.M.S., & da Cunha, F.C. (2019). Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil. Acta Scientiarum. Biological Sciences, 41, e46666, 2019. https://doi.org/10.4025/actascibiolsci.v41i1.46666
• Ricker, W.E. (1975). Computation and interpretation of biological statistics of fish populations. Bull. Fish. Res. Board Can., 2, 519-529.
• Sampaio, A., Aguiar-Santos, J., Anjos, H., Freitas, C., & Siqueira-Souza, F. (2019). Length-weight relationships of ornamental fish from floodplain lakes in the Solimões River basin (Iranduba, Amazonas, Brazil). Rev Colombiana Cienc Anim. Recia., 11(2), Articulo733. https://doi.org/10.24188/recia. v11.n2.2019.733
• Tarkan, A.S., Copp, G.H., Top, N., Özdemir, N., Önsoy, M. B., Bilge, G., & Saç, G. (2012). Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters? Fisheries Management and Ecology, 19, 178-187. https://doi.org/10.1111/j.1365-2400.2011.00841.x
• Tarkan, A. S., Marr, S. M., & Ekmekçi, F. G. (2015). Non-native and translocated freshwater fish species in Turkey. FiSHMED Fishes in Mediterranean Environments, 2015.003.
• Top-Karakuş, N., & Tarkan, A. S. (2021). Does non-native pumpkinseed Lepomis gibbosus affect endemic algae-scraping Capoeta aydinensis in case of introduction to a small stream? An ex situ growth experiment. Ecology of Freshwater Fish, 31, 81-86. https://doi.org/10.1111/eff.12614
• Yerli, S. V., Mangıt, F., Emiroğlu, Ö., Yeğen, V., Uysal, R., Ünlü, E., Alp, A., Buhan, E., Yıldırım, T., & Zengin, M. (2014). Distribution of invasive Carassius gibelio (Bloch, 1782) (Teleostei: Cyprinidae) in Turkey. Turkish Journal of Fisheries and Aquatic Sciences, 14, 581-590. https://doi.org/10.4194/1303-2712-v14_2_30