Effect of habitat type on algal species diversity and distribution at high altitudes

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dc.authorid0000-0002-1222-8809
dc.authorid0000-0003-4712-5612
dc.authorid0000-0002-6780-1270
dc.authorid0000-0003-4288-8389
dc.authorid0000-0001-5363-3205
dc.authorid0000-0002-0398-6763
dc.authorid0000-0002-8452-5933
dc.contributor.authorDalkıran, Nurhayat
dc.contributor.authorKülköylüoğlu, Okan
dc.contributor.authorDere, Şükran
dc.contributor.authorKaracaoğlu, Didem
dc.contributor.authorAkay, Enis
dc.contributor.authorYavuzatmaca, Musa
dc.contributor.authorÇelen, Ebru
dc.date.accessioned2021-06-23T18:57:13Z
dc.date.available2021-06-23T18:57:13Z
dc.date.issued2021
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractTo investigate how habitat type influences species diversity and distribution of algae, 115 sampling sites across eight different habitats (stream, spring, lake, pool, wetland, ditch, trough, hot-spring) were randomly sampled from Ağrı province, Turkey. A total of 392 algal taxa (gamma diversity) were identified, of which 212 taxa (54.08%) belonged to Bacillariophyta while the rest (180 taxa) belonged to seven other groups (Chlorophyta, Charophyta, Euglenophyta, Cyanobacteria, Miozoa, Ochrophyta, and Cryptophyta). 150 taxa were encountered only once. The highest alpha diversity was found in ditches (H' =4.57, 235 taxa) followed by streams (H' = 4.40, 238 taxa), and the lowest diversity was recovered in troughs (H' = 2.62, 42 taxa). Relatively high Whittaker's beta diversity (Bw = 19) indicated a low level of similarity among sampling sites suggesting that no common taxonomic group was solely effective enough to change dominancy level of any species among the habitats. The first two axes of Canonical Correspondence Analysis accounted for 58.1 % of the total variance in the occurrence of 152 algal taxa (all taxa recovered from more than three samples) and described gradients across four environmental variables (habitat type, pH, elevation and water temperature). Ditches significantly contribution to alpha and gamma diversity in the province although they have relatively small surface area and shallow water compared to other habitat types. High alpha diversity in ditches may be related to the positive effect of geographic and climatic factors in mountainous area. Future possibilities are discussed.en_US
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAKen_US
dc.description.sponsorshipThis study (grant number 2130172) was funded by The Scientific and Technological Research Council of Turkey (TÜBİTAK).en_US
dc.identifier.doi10.1016/j.ecohyd.2020.05.003
dc.identifier.endpage199en_US
dc.identifier.issn1642-3593
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85086717205en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage189en_US
dc.identifier.urihttps://doi.org/10.1016/j.ecohyd.2020.05.003
dc.identifier.urihttps://hdl.handle.net/20.500.12491/5154
dc.identifier.volume21en_US
dc.identifier.wosWOS:000627421200017en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKülköylüoğlu, Okan
dc.institutionauthorYavuzatmaca, Musa
dc.institutionauthorÇelen, Ebru
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofEcohydrology and Hydrobiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAlgaeen_US
dc.subjectAltitudeen_US
dc.subjectDistributionen_US
dc.subjectDiversity Measuresen_US
dc.subjectEcological Factorsen_US
dc.titleEffect of habitat type on algal species diversity and distribution at high altitudesen_US
dc.typeArticleen_US

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