Assessment of ecological status and water quality by using some trophic indices in a Dam Lake

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dc.authorid0000-0002-7784-9243
dc.contributor.authorMaraşlıoğlu, Faruk
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 composition and seasonal variations of benthic diatoms of Yedikir Dam Lake were studied using samples collected from two stations between November 2004 and April 2006. The diatom communities were diverse: 81 taxa were found, belonging to the Bacillariophyta. In two sampling stations, the most important occurrence was suddenly the increase of epipelic diatoms in May 2005. It was drived from especially three species; Nitzschia fonticola, Navicula veneta and N. capitata var. hungarica. Trophic Diatom Index (TDI) provides information about trophic levels of the aquatic ecosystem. The water quality of Yedikir Dam Lake in terms of trophic levels was determined according to these 81 diatom taxa by calculating TDI. In particular, it is important that sites in the ‘station 2’, where the water enters dam from Tersakan stream, are chosen so that the influence of the gross effects of organic pollution on the index is minimised. According to Trophic classification and diversity (TSI, TDI), respectively, ascribed Yedikir Dam Lake to the eutrophic range. 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 pH and mineralisation level. © 2016, Scibulcom Ltd. All rights reserved.
dc.identifier.citationMaraşlıoğlu, F. (2016). Assessment of ecological status and water quality by using some trophic indices in a Dam Lake. Oxidation Communications, 39(1-II), 475-484.
dc.identifier.endpage484en_US
dc.identifier.issn0209-4541
dc.identifier.issue1-IIen_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage475en_US
dc.identifier.urihttps://hdl.handle.net/11491/760
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.subjectBenthic Diatomsen_US
dc.subjectDam Lakeen_US
dc.subjectDiversityen_US
dc.subjectTrophic Diatome Indexen_US
dc.subjectTrophic State Indexen_US
dc.subjectDiversityen_US
dc.subjectTrophic Diatome Indexen_US
dc.subjectTrophic State Indexen_US
dc.titleAssessment of ecological status and water quality by using some trophic indices in a Dam Lake
dc.typeArticle

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