Seasonal distribution of epipelic diatom assemblages and relations to environmental variables in a mesotrophic pond

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dc.contributor.authorMaraşlıoğlu, Faruk
dc.contributor.authorDönmez, Mehmet Ali
dc.date.accessioned2019-05-10T09:39:43Z
dc.date.available2019-05-10T09:39:43Z
dc.date.issued2016
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Biyoloji Bölümü
dc.description.abstractThe seasonal succession of diatom species in the epipelon of shallow, mesotrophic pond OMU Pond I (Turkey) with special attention to diatoms (particularly Navicula) is described. The composition of epipelic algal assemblages changed over time in both higher taxonomic groupings and species representations. September month was characterised by a dominance of Navicula hungarica var. capitata. The occurrence of diatom species also correlated with water temperature. However, although the growth of some species was restricted to a particular month, other species or species complexes had more extended growth periods. Navicula cryptocephala and Amphora ovalis species have been selected to demonstrate variation in temporal distribution within species complexes. Using the epipelic diatoms as indicators of environmental conditions, OMU Pond I was characterised with regard to their water chemistry. Samples were collected, species richness and diversity (Shannon-Wiener, H’) were measured monthly. The results of analysis have supported the results of the counting method. Multivariate analyses indicated that both the regional distribution and seasonal variation of benthic diatoms are mainly driven by nutrient concentration. Diatoms are predominantly affected by geochemical characteristics including temperature and dissolved oxygen levels. © 2016, Scibulcom Ltd. All rights reserved.
dc.identifier.citationMaraşlıoğlu, F., Dönmez, M. A. (2016). Seasonal distribution of epipelic diatom assemblages and relations to environmental variables in a mesotrophic pond. Oxidation Communications, 39(3), 2466-2475.
dc.identifier.endpage2475en_US
dc.identifier.issn0209-4541
dc.identifier.issue3-Ien_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage2466en_US
dc.identifier.urihttps://hdl.handle.net/11491/761
dc.identifier.volume39en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherScibulcom Ltd.
dc.relation.ispartofOxidation Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDiversityen_US
dc.subjectEpipelonen_US
dc.subjectMesotrophic Ponden_US
dc.subjectSeasonal Dynamicsen_US
dc.titleSeasonal distribution of epipelic diatom assemblages and relations to environmental variables in a mesotrophic pond
dc.typeArticle

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