Abiotic factors controlling the seasonal and spatial patterns of phytoplankton community in the Tigris River, Turkey
In this study, the seasonal and spatial dynamics of the phytoplankton community in the Tigris River (Turkey) and the relationships with environmental factors were analysed. Bacillariophyta were the most important taxonomic group both in terms of abundance and species number. Phytoplankton abundance...
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Veröffentlicht in: | River research and applications 2018-01, Vol.34 (1), p.13-23 |
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description | In this study, the seasonal and spatial dynamics of the phytoplankton community in the Tigris River (Turkey) and the relationships with environmental factors were analysed. Bacillariophyta were the most important taxonomic group both in terms of abundance and species number. Phytoplankton abundance increased from winter to autumn associated with a decline in discharge and an increase in nutrient concentrations and water temperature. There was a downstream increase in phytoplankton abundance and species number in the river. Similar spatial and seasonal patterns were observed in chlorophyll‐a concentration and phytoplankton abundance. Redundancy analysis and correlation analysis revealed that chemical variables, mainly nutrients were the most important abiotic factors controlling phytoplankton abundance in the Tigris River. |
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Bacillariophyta were the most important taxonomic group both in terms of abundance and species number. Phytoplankton abundance increased from winter to autumn associated with a decline in discharge and an increase in nutrient concentrations and water temperature. There was a downstream increase in phytoplankton abundance and species number in the river. Similar spatial and seasonal patterns were observed in chlorophyll‐a concentration and phytoplankton abundance. Redundancy analysis and correlation analysis revealed that chemical variables, mainly nutrients were the most important abiotic factors controlling phytoplankton abundance in the Tigris River.</description><identifier>ISSN: 1535-1459</identifier><identifier>EISSN: 1535-1467</identifier><identifier>DOI: 10.1002/rra.3223</identifier><language>eng</language><publisher>Bognor Regis: Wiley Subscription Services, Inc</publisher><subject>Abiotic factors ; Abundance ; Chlorophyll ; Chlorophyll a ; Correlation analysis ; Dynamics ; Environmental factors ; Mineral nutrients ; Nutrient concentrations ; Nutrients ; Phytoplankton ; Plankton ; Redundancy ; redundancy analysis ; Rivers ; Seasons ; Tigris River ; Water temperature</subject><ispartof>River research and applications, 2018-01, Vol.34 (1), p.13-23</ispartof><rights>Copyright © 2017 John Wiley & Sons, Ltd.</rights><rights>Copyright © 2018 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2933-daf45341a025c0c5537af5166bce9da7bc0727aa229fdff26b39444137cf35f53</citedby><cites>FETCH-LOGICAL-c2933-daf45341a025c0c5537af5166bce9da7bc0727aa229fdff26b39444137cf35f53</cites><orcidid>0000-0001-6475-0570</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Frra.3223$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Frra.3223$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Varol, M.</creatorcontrib><creatorcontrib>Şen, B.</creatorcontrib><title>Abiotic factors controlling the seasonal and spatial patterns of phytoplankton community in the Tigris River, Turkey</title><title>River research and applications</title><description>In this study, the seasonal and spatial dynamics of the phytoplankton community in the Tigris River (Turkey) and the relationships with environmental factors were analysed. 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Redundancy analysis and correlation analysis revealed that chemical variables, mainly nutrients were the most important abiotic factors controlling phytoplankton abundance in the Tigris River.</description><subject>Abiotic factors</subject><subject>Abundance</subject><subject>Chlorophyll</subject><subject>Chlorophyll a</subject><subject>Correlation analysis</subject><subject>Dynamics</subject><subject>Environmental factors</subject><subject>Mineral nutrients</subject><subject>Nutrient concentrations</subject><subject>Nutrients</subject><subject>Phytoplankton</subject><subject>Plankton</subject><subject>Redundancy</subject><subject>redundancy analysis</subject><subject>Rivers</subject><subject>Seasons</subject><subject>Tigris River</subject><subject>Water temperature</subject><issn>1535-1459</issn><issn>1535-1467</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kM1KAzEYRYMoWKvgIwTcuHBqfiaTzrIU_6AglLoOmUzSpp0mY5JR5u2dtuLO1b2Lcz_4DgC3GE0wQuQxBDmhhNAzMMKMsgznBT__66y8BFcxbhHCfFpORyDNKuuTVdBIlXyIUHmXgm8a69YwbTSMWkbvZAOlq2FsZbJDHyLp4CL0BrabPvm2kW6XvBvm-33nbOqhdcf9yq6DjXBpv3R4gKsu7HR_DS6MbKK--c0x-Hh-Ws1fs8X7y9t8tsgUKSnNamlyRnMsEWEKKcYol4bhoqiULmvJK4U44VISUpraGFJUtMzzHFOuDGWG0TG4O91tg__sdExi67swPBMFLqdTwhjHB-r-RKngYwzaiDbYvQy9wEgcnIrBqTg4HdDshH7bRvf_cmK5nB35H7Gzeds</recordid><startdate>201801</startdate><enddate>201801</enddate><creator>Varol, M.</creator><creator>Şen, B.</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7SN</scope><scope>7SS</scope><scope>7ST</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H96</scope><scope>L.G</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0001-6475-0570</orcidid></search><sort><creationdate>201801</creationdate><title>Abiotic factors controlling the seasonal and spatial patterns of phytoplankton community in the Tigris River, Turkey</title><author>Varol, M. ; Şen, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2933-daf45341a025c0c5537af5166bce9da7bc0727aa229fdff26b39444137cf35f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Abiotic factors</topic><topic>Abundance</topic><topic>Chlorophyll</topic><topic>Chlorophyll a</topic><topic>Correlation analysis</topic><topic>Dynamics</topic><topic>Environmental factors</topic><topic>Mineral nutrients</topic><topic>Nutrient concentrations</topic><topic>Nutrients</topic><topic>Phytoplankton</topic><topic>Plankton</topic><topic>Redundancy</topic><topic>redundancy analysis</topic><topic>Rivers</topic><topic>Seasons</topic><topic>Tigris River</topic><topic>Water temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Varol, M.</creatorcontrib><creatorcontrib>Şen, B.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>River research and applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Varol, M.</au><au>Şen, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Abiotic factors controlling the seasonal and spatial patterns of phytoplankton community in the Tigris River, Turkey</atitle><jtitle>River research and applications</jtitle><date>2018-01</date><risdate>2018</risdate><volume>34</volume><issue>1</issue><spage>13</spage><epage>23</epage><pages>13-23</pages><issn>1535-1459</issn><eissn>1535-1467</eissn><abstract>In this study, the seasonal and spatial dynamics of the phytoplankton community in the Tigris River (Turkey) and the relationships with environmental factors were analysed. 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subjects | Abiotic factors Abundance Chlorophyll Chlorophyll a Correlation analysis Dynamics Environmental factors Mineral nutrients Nutrient concentrations Nutrients Phytoplankton Plankton Redundancy redundancy analysis Rivers Seasons Tigris River Water temperature |
title | Abiotic factors controlling the seasonal and spatial patterns of phytoplankton community in the Tigris River, Turkey |
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