Seasonal variations of phytoplankton diversity in the Coleroon coastal waters, southeast coast of India
The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a（Chl-a） at the Coleroon coastal waters（Southeast coast of India） are reported.Air and surface water temperatures...
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| Veröffentlicht in: | Acta oceanologica Sinica 2010-09, Vol.29 (5), p.97-108 |
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| creator | Thillai, Rajasekar K. Rajkumar, M. Sun, Jun Ashok, Prabu V. Perumal, P. |
| description | The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a（Chl-a） at the Coleroon coastal waters（Southeast coast of India） are reported.Air and surface water temperatures（℃） varied from 25.1 to 30.1 and from 24.5 to 28.5 respectively.Salinity values varied from 6 to 28.5 and the pH ranged between 7.0 and 8.3.Variation in dissolved oxygen content was from 3.1 to 7.5 mg/dm^3 while the light extinction coefficient values（LEC） ranged between 3.1 and 10.1 cm.The ranges of inorganic nutrients（μmol/dm^3） viz.,nitrate,nitrite,phosphate and silicate were 10.1-23.4,1.2-8.9,0.2-3.1 and 55-125,respectively.The ranges of Chlorophyll a（μg/dm-3） values was 2.0-7.5.Presently,124 phytoplankton species representing different classes viz：Bacillariophyceae（77）,Dinophyceae（19）,Cyanophyceae（15）,Chlorophyceae（10） and Chrysophyceae（3） were recorded.The phytoplankton cell abundance varied from 0.290 to 111.662 cells/cm-3,with peak diversity（3.38 bits/ind.） during summer season.The maximum abundance was found during summer season coinciding with the stable hydrographical conditions.The seasonal distribution and abundance of phytoplankton are discussed in relation to hydrographical parameters.Canonical Correspondence Analysis（CCA） was applied in this paper for discriminating environmental factors having effect on phytoplankton community at species level.Coleroon coastal water is subjected to long term fluctuations in physico-chemical parameters depending upon the seasonal tidal amplitude and freshwater influx resulting in a continuous exchange of organic,inorganic,plant and animal matters. |
| doi_str_mv | 10.1007/s13131-010-0068-1 |
| format | Article |
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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-c1d7a86d04d127b3553c90f7607972825b24f873aed66b367f1c509c749b6153</citedby><cites>FETCH-LOGICAL-c364t-c1d7a86d04d127b3553c90f7607972825b24f873aed66b367f1c509c749b6153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86790X/86790X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13131-010-0068-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/868412798?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,33745,41488,42557,43805,51319,64385,64387,64389,72469</link.rule.ids></links><search><creatorcontrib>Thillai, Rajasekar K.</creatorcontrib><creatorcontrib>Rajkumar, M.</creatorcontrib><creatorcontrib>Sun, Jun</creatorcontrib><creatorcontrib>Ashok, Prabu V.</creatorcontrib><creatorcontrib>Perumal, P.</creatorcontrib><title>Seasonal variations of phytoplankton diversity in the Coleroon coastal waters, southeast coast of India</title><title>Acta oceanologica Sinica</title><addtitle>Acta Oceanol. Sin</addtitle><addtitle>Acta Oceanologica Sinica</addtitle><description>The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a（Chl-a） at the Coleroon coastal waters（Southeast coast of India） are reported.Air and surface water temperatures（℃） varied from 25.1 to 30.1 and from 24.5 to 28.5 respectively.Salinity values varied from 6 to 28.5 and the pH ranged between 7.0 and 8.3.Variation in dissolved oxygen content was from 3.1 to 7.5 mg/dm^3 while the light extinction coefficient values（LEC） ranged between 3.1 and 10.1 cm.The ranges of inorganic nutrients（μmol/dm^3） viz.,nitrate,nitrite,phosphate and silicate were 10.1-23.4,1.2-8.9,0.2-3.1 and 55-125,respectively.The ranges of Chlorophyll a（μg/dm-3） values was 2.0-7.5.Presently,124 phytoplankton species representing different classes viz：Bacillariophyceae（77）,Dinophyceae（19）,Cyanophyceae（15）,Chlorophyceae（10） and Chrysophyceae（3） were recorded.The phytoplankton cell abundance varied from 0.290 to 111.662 cells/cm-3,with peak diversity（3.38 bits/ind.） during summer season.The maximum abundance was found during summer season coinciding with the stable hydrographical conditions.The seasonal distribution and abundance of phytoplankton are discussed in relation to hydrographical parameters.Canonical Correspondence Analysis（CCA） was applied in this paper for discriminating environmental factors having effect on phytoplankton community at species level.Coleroon coastal water is subjected to long term fluctuations in physico-chemical parameters depending upon the seasonal tidal amplitude and freshwater influx resulting in a continuous exchange of organic,inorganic,plant and animal matters.</description><subject>Abundance</subject><subject>Bacillariophyceae</subject><subject>Chemical composition</subject><subject>Chlorophyceae</subject><subject>Chlorophyll</subject><subject>Chlorophyll a</subject><subject>Chrysophyceae</subject><subject>Climatology</subject><subject>Coastal waters</subject><subject>Coasts</subject><subject>Community composition</subject><subject>Community structure</subject><subject>Cyanophyceae</subject><subject>Dinophyceae</subject><subject>Dissolved oxygen</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Ecology</subject><subject>Endangered & extinct species</subject><subject>Engineering Fluid Dynamics</subject><subject>Environmental Chemistry</subject><subject>Environmental factors</subject><subject>Extinction coefficient</subject><subject>Freshwater</subject><subject>Inland water environment</subject><subject>Marine</subject><subject>Marine & Freshwater Sciences</subject><subject>Nutrients</subject><subject>Oceanography</subject><subject>Oxygen content</subject><subject>Parameters</subject><subject>Phosphates</subject><subject>Physicochemical processes</subject><subject>Phytoplankton</subject><subject>Plankton</subject><subject>Quantitative analysis</subject><subject>Salinity</subject><subject>Seasonal distribution</subject><subject>Seasonal variation</subject><subject>Seasonal variations</subject><subject>Seasons</subject><subject>Silicates</subject><subject>Software</subject><subject>Species composition</subject><subject>Species extinction</subject><subject>Summer</subject><subject>Surface temperature</subject><subject>Surface water</subject><subject>Tidal amplitude</subject><subject>Water 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variations of phytoplankton diversity in the Coleroon coastal waters, southeast coast of India</title><author>Thillai, Rajasekar K. ; Rajkumar, M. ; Sun, Jun ; Ashok, Prabu V. ; Perumal, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-c1d7a86d04d127b3553c90f7607972825b24f873aed66b367f1c509c749b6153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Abundance</topic><topic>Bacillariophyceae</topic><topic>Chemical composition</topic><topic>Chlorophyceae</topic><topic>Chlorophyll</topic><topic>Chlorophyll a</topic><topic>Chrysophyceae</topic><topic>Climatology</topic><topic>Coastal waters</topic><topic>Coasts</topic><topic>Community composition</topic><topic>Community structure</topic><topic>Cyanophyceae</topic><topic>Dinophyceae</topic><topic>Dissolved oxygen</topic><topic>Earth and Environmental Science</topic><topic>Earth 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Sin</stitle><addtitle>Acta Oceanologica Sinica</addtitle><date>2010-09-01</date><risdate>2010</risdate><volume>29</volume><issue>5</issue><spage>97</spage><epage>108</epage><pages>97-108</pages><issn>0253-505X</issn><eissn>1869-1099</eissn><abstract>The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a（Chl-a） at the Coleroon coastal waters（Southeast coast of India） are reported.Air and surface water temperatures（℃） varied from 25.1 to 30.1 and from 24.5 to 28.5 respectively.Salinity values varied from 6 to 28.5 and the pH ranged between 7.0 and 8.3.Variation in dissolved oxygen content was from 3.1 to 7.5 mg/dm^3 while the light extinction coefficient values（LEC） ranged between 3.1 and 10.1 cm.The ranges of inorganic nutrients（μmol/dm^3） viz.,nitrate,nitrite,phosphate and silicate were 10.1-23.4,1.2-8.9,0.2-3.1 and 55-125,respectively.The ranges of Chlorophyll a（μg/dm-3） values was 2.0-7.5.Presently,124 phytoplankton species representing different classes viz：Bacillariophyceae（77）,Dinophyceae（19）,Cyanophyceae（15）,Chlorophyceae（10） and Chrysophyceae（3） were recorded.The phytoplankton cell abundance varied from 0.290 to 111.662 cells/cm-3,with peak diversity（3.38 bits/ind.） during summer season.The maximum abundance was found during summer season coinciding with the stable hydrographical conditions.The seasonal distribution and abundance of phytoplankton are discussed in relation to hydrographical parameters.Canonical Correspondence Analysis（CCA） was applied in this paper for discriminating environmental factors having effect on phytoplankton community at species level.Coleroon coastal water is subjected to long term fluctuations in physico-chemical parameters depending upon the seasonal tidal amplitude and freshwater influx resulting in a continuous exchange of organic,inorganic,plant and animal matters.</abstract><cop>Heidelberg</cop><pub>The Chinese Society of Oceanography</pub><doi>10.1007/s13131-010-0068-1</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0253-505X |
| ispartof | Acta oceanologica Sinica, 2010-09, Vol.29 (5), p.97-108 |
| issn | 0253-505X 1869-1099 |
| language | eng |
| recordid | cdi_wanfang_journals_hyxb_e201005012 |
| source | SpringerNature Journals; ProQuest Central UK/Ireland; Alma/SFX Local Collection; ProQuest Central |
| subjects | Abundance Bacillariophyceae Chemical composition Chlorophyceae Chlorophyll Chlorophyll a Chrysophyceae Climatology Coastal waters Coasts Community composition Community structure Cyanophyceae Dinophyceae Dissolved oxygen Earth and Environmental Science Earth Sciences Ecology Endangered & extinct species Engineering Fluid Dynamics Environmental Chemistry Environmental factors Extinction coefficient Freshwater Inland water environment Marine Marine & Freshwater Sciences Nutrients Oceanography Oxygen content Parameters Phosphates Physicochemical processes Phytoplankton Plankton Quantitative analysis Salinity Seasonal distribution Seasonal variation Seasonal variations Seasons Silicates Software Species composition Species extinction Summer Surface temperature Surface water Tidal amplitude Water temperature Wind 东南沿海 季节变化 晶状体上皮细胞 植物多样性 植物群落结构 沿海水域 物理化学参数 |
| title | Seasonal variations of phytoplankton diversity in the Coleroon coastal waters, southeast coast of India |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T17%3A47%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Seasonal%20variations%20of%20phytoplankton%20diversity%20in%20the%20Coleroon%20coastal%20waters,%20southeast%20coast%20of%20India&rft.jtitle=Acta%20oceanologica%20Sinica&rft.au=Thillai,%20Rajasekar%20K.&rft.date=2010-09-01&rft.volume=29&rft.issue=5&rft.spage=97&rft.epage=108&rft.pages=97-108&rft.issn=0253-505X&rft.eissn=1869-1099&rft_id=info:doi/10.1007/s13131-010-0068-1&rft_dat=%3Cwanfang_jour_proqu%3Ehyxb_e201005012%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2919995479&rft_id=info:pmid/&rft_cqvip_id=36373994&rft_wanfj_id=hyxb_e201005012&rfr_iscdi=true |