Determination of regional changes in morphological characteristics of perch (Perca fluviatilis) caught in different lakes of Türkiye

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dc.contributor.authorAtsatan, Kamil
dc.contributor.authorDiler, Ibrahim
dc.date.accessioned2026-02-08T15:11:16Z
dc.date.available2026-02-08T15:11:16Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThis study investigated the morphological traits, growth performance, and organosomatic parameters of perch (Perca fluviatilis) populations collected from twelve lakes and reservoirs in Türkiye. The morphometric measurements, growth indicators, and condition factors of the specimens were analysed in detail. The results revealed significant differences in morphometric and growth characteristics among populations. These variations are closely linked to environmental factors, including water temperature, habitat structure, food availability, and trophic interactions. Populations from Konya (Altınapa), Afyon (Şeyitler), and İzmir-Tahtalı exhibited superior growth performance and higher morphometric values, while individuals from Adana (Seyhan), Ankara (Çamlıdere), and Kırşehir (Hirfanlı) exhibited lower values. These results suggest that freshwater perch populations exhibit significant morphological and physiological plasticity in response to varying habitat conditions. These differences highlight the importance of considering regional environmental factors when developing stock management and conservation strategies for this species. © 2025 Atsatan and Diler.
dc.identifier.doi10.46793/BiolNyss.16.2.4A
dc.identifier.issn2217-4478
dc.identifier.issue2
dc.identifier.scopus2-s2.0-105014782444
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.46793/BiolNyss.16.2.4A
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5358
dc.identifier.volume16
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherUniversity of Nis Faculty of Science and Mathematics
dc.relation.ispartofBiologica Nyssana
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzScopus_KA_20260207
dc.subjectenvironmental factors
dc.subjectgrowth performance
dc.subjectmorphometric variation
dc.subjectpearch
dc.subjectpopulation differences
dc.titleDetermination of regional changes in morphological characteristics of perch (Perca fluviatilis) caught in different lakes of Türkiye
dc.title.alternativeOdre?ivanje regionalnih promena morfoloških karakteristika smu?a (Perca fluviatilis) ulovljenog u razli?itim jezerima Turske
dc.typeArticle

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