Temporal variations of phytoplankton community and their correlation with environmental factors in the coastal waters of the canakkale Strait in 2018

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dc.contributor.authorDemir, Egemen Inan
dc.contributor.authorTürkoğlu, Muhammet
dc.date.accessioned2025-01-27T20:24:29Z
dc.date.available2025-01-27T20:24:29Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn order to investigate temporal variations in phytoplankton connected with hydrography, high-resolution (twice a week) samplings were carried out between January and December 2018 at a single, shallow water station in the Dardanelles. Diatoms dominated in early and mid-winter, late spring and early summer, and between August and October. Whereas dinoflagellates dominated in the period from mid-February to the end of the third week of May, mid-summer, and late autumn. Other groups were generally more abundant in the early summer and mid-autumn than any other period. Late spring and early summer, mid-autumn and middle winter were the important bloom periods. The average contribution of diatom abundance (5.00 x 10 5 +/- 7.80 x 10 5 cells L -1 ) to average total phytoplankton abundance (9.63 x 10 5 +/- 7.88 x 10 5 cells L -1 ) was above 50% (average: 51.88%) during the year except spring (34.32%). However, the average contribution of dinoflagellates (43.32 +/- 20.69%) and others (4.81 +/- 6.99%) to the total phytoplankton abundance were lower than the abundance of the diatoms (51.88 +/- 21.61%). The study revealed a decrease both in the total number of algal blooms which also included HABs and their densities in the region compared to the previous findings. These observations seem to evidence environmental status improvement of the investigated area, manifested in an average chlorophyll a concentration (0.71 +/- 0.52 mu g L -1 ) and quantitative phytoplankton structure (10 3 to 10 5 cells L -1 ). (c) 2021 Institute of Oceanology of the Polish Academy of Sciences. Production and hosting by Elsevier B.V. This is an open access article under the CC BY-NC-ND license ( http://creativecommons.org/licenses/by-nc-nd/4.0/ ).
dc.identifier.doi10.1016/j.oceano.2021.10.003
dc.identifier.endpage197
dc.identifier.issn0078-3234
dc.identifier.issn2300-7370
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85122536830
dc.identifier.scopusqualityQ1
dc.identifier.startpage176
dc.identifier.urihttps://doi.org/10.1016/j.oceano.2021.10.003
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22245
dc.identifier.volume64
dc.identifier.wosWOS:000758382500013
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPolish Acad Sciences Inst Oceanology
dc.relation.ispartofOceanologia
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectcanakkale Strait
dc.subjectPhytoplankton
dc.subjectBiodiversity
dc.subjectChlorophyll a
dc.subjectEnvironmental parameters
dc.titleTemporal variations of phytoplankton community and their correlation with environmental factors in the coastal waters of the canakkale Strait in 2018
dc.typeArticle

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