A Critical Checklist of Turkish Freshwater Fishes (2026)

dc.contributor.authorKaya, Cuneyt
dc.contributor.authorEkmekci, Fitnat Guler
dc.contributor.authorTuran, Davut
dc.contributor.authorOzulug, Mufit
dc.contributor.authorKucuk, Fahrettin
dc.contributor.authorSari, Hasan Musa
dc.contributor.authorYogurtcuoglu, Baran
dc.date.accessioned2026-07-01T11:39:16Z
dc.date.available2026-07-01T11:39:16Z
dc.date.issued2026
dc.departmentDüzce Üniversitesi
dc.description.abstractT & uuml;rkiye, a key biogeographic bridge between Europe and Asia, has experienced major advances in taxonomic knowledge of its freshwater fishes, but existing faunal lists lag behind recent revisions. We present a revised checklist that compiles and standardises records using the latest IUCN assessments, published descriptions and revisions (to 2026), museum collections and expert-verified data. Unestablished introductions and strictly marine visitors were excluded. We recognise 390 freshwater fish species in 37 families, including 367 native species and 23 established non-native taxa, of which 202 natives (55%) are endemic to T & uuml;rkiye. Species richness is concentrated in Leuciscidae (113 species), Nemacheilidae (59) and Cyprinidae (53), which together comprise 61.5% of the native fauna. At the catchment scale, total richness ranges from 11 species in the Van Basin to 65 in the Sakarya drainage, endemic richness was highest in Antalya (28 species) and non-native richness in the Sakarya drainage (10 species). The checklist provides updated nomenclature, distributions within T & uuml;rkiye and standardised common names, establishing an agreed taxonomic baseline for biodiversity assessment, fisheries and conservation management.
dc.identifier.doi10.4194/TRJFAS29729
dc.identifier.issn1303-2712
dc.identifier.issn2149-181X
dc.identifier.issue5
dc.identifier.orcid0000-0001-6804-4059
dc.identifier.scopus2-s2.0-105029056388
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.4194/TRJFAS29729
dc.identifier.urihttps://hdl.handle.net/20.500.12684/23198
dc.identifier.volume26
dc.identifier.wosWOS:001677410200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCentral Fisheries Research Inst
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20260623
dc.subject[Keyword Not Available]
dc.titleA Critical Checklist of Turkish Freshwater Fishes (2026)
dc.typeArticle

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