Determining diagnostic characteristics of the nonmarine Ostracoda (Crustacea) and their habitat selection with unique functional traits in the Kastamonu province (Türkiye)

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dc.authorid0000-0003-4712-5612
dc.authorid0000-0002-0398-6763
dc.authorid0000-0001-8135-1475
dc.authorscopusid6603655645
dc.authorscopusid25959801600
dc.authorscopusid6602678004
dc.authorscopusid57219377186
dc.contributor.authorKülköylüoğlu, Okan
dc.contributor.authorYavuzatmaca, Mehmet
dc.contributor.authorTunoğlu, Cemal
dc.contributor.authorTunçkol, Bilge
dc.date.accessioned2024-09-25T19:42:56Z
dc.date.available2024-09-25T19:42:56Z
dc.date.issued2024
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractNonmarine ostracods are widely distributed in a variety of aquatic habitats, from mountain lakes to underground waters, where each species tends to show species-specific habitat preferences with unique functional traits to increase their survival chances. To understand the patterns of such a relationship between habitat preferences and functional traits of the species, 101 different aquatic sites in the Kastamonu province (Türkiye) were randomly sampled during August 2023. A total of 39 ostracods (20 species, 19 unnamed taxa) were encountered from 49 sites. Seventeen species are new reports for the province. Among them, six species are the most common species with cosmopolitan (or cosmoecious) characteristics. The contribution of these species to the diversity of alpha species (p < 0.05) was more than 90 %. The species with relatively high ecological tolerances generally unveiled low-optimum estimates. Canonical correspondence analysis explained 62.5 % of the correlation between environmental variables and species in which redox potential, electrical conductivity, calcium, and pH were found to be the most related variables to the species (p < 0.05). Fundiversity analysis showed that the presence of swimming setae was correlated with high values of functional diversity, functional richness, and functional distribution of species among five elevation ranges. The results of the habitat selection index and the standardized selection index coincided with the functional traits of the most common species. The species characterized by their habitat selection can be considered as diagnostic species of those specific habitats. Among them, Neglecandona neglecta, reported primarily from dams, springs, and troughs, is considered a typical diagnostic species of these habitats, while Cypridopsis vidua found in lakes and dams can be used as an indicator species for these types of lentic habitats. Similarly, three species (Heterocypris incongruens, Ilyocypris bradyi, Psychrodromus olivaceus) can play a critical role as diagnostic species in troughs but reporting them from different habitats such as ditches and rivers / lakes (I. bradyi) and dams (P. olivaceus and H. salina) indicated their wide range of habitat preferences. Hence, the results suggest that the occurrence of diagnostic species seems to correspond to certain habitat types and their functional traits. © 2024 Elsevier GmbHen_US
dc.description.sponsorshipHacettepe Üniversitesi; Çukurova Üniversitesi, CU; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (141Y430)en_US
dc.identifier.doi10.1016/j.limno.2024.126199
dc.identifier.endpage15
dc.identifier.issn0075-9511
dc.identifier.scopus2-s2.0-85202674194en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1016/j.limno.2024.126199
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12368
dc.identifier.volume108en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKülköylüoğlu, Okan
dc.institutionauthorYavuzatmaca, Mehmet
dc.institutionauthorid0000-0003-4712-5612
dc.institutionauthorid0000-0002-0398-6763
dc.language.isoenen_US
dc.publisherElsevier GmbHen_US
dc.relation.ispartofLimnologicaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectDiagnostic Speciesen_US
dc.subjectFunctional Diversityen_US
dc.subjectFunctional Traitsen_US
dc.subjectHabitat Selection Indexen_US
dc.subjectStandardized Habitat Selection Indexen_US
dc.titleDetermining diagnostic characteristics of the nonmarine Ostracoda (Crustacea) and their habitat selection with unique functional traits in the Kastamonu province (Türkiye)en_US
dc.typeArticleen_US

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