Distribution patterns and seasonal variations in phytoplankton communities of the hypersaline Pulicat lagoon, India
Phytoplankton structure and patterns are key components to forecast the net result of the gain and loss process that outline the resilience of the lagoon ecosystem. In order to understand the phytoplankton community structure and its relationship with the environmental variables in the shallow hyper...
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description | Phytoplankton structure and patterns are key components to forecast the net result of the gain and loss process that outline the resilience of the lagoon ecosystem. In order to understand the phytoplankton community structure and its relationship with the environmental variables in the shallow hypersaline Pulicat lagoon, east coast of India, observations were carried out during August 2018–January 2019 covering the three seasons: premonsoon (PrM), monsoon (M), and postmonsoon (PoM). The salinity of the lagoon varied with a minimum of 12.1 for the M and a maximum of 81.65 during the PoM. The clustering analysis performed on the phytoplankton abundance data separated the lagoon into three sectors: north sector (NS), central sector (CS), and south sector (SS). A total of 59 taxa/morphotypes from four taxonomic classes (Bacillariophyceae, Chlorophyceae, Cyanophyceae, and Dinophyceae) were recorded during the study period. The class Bacillariophyceae was dominant in the lagoon both spatially and temporally by 44.06% with
Chaetoceros borealis
as dominant species. Presence of characteristic species like
Dunaliella
sp. was observed in the higher salinity, whereas
Pediastrum duplex
and
Scenedesmus
sp. were dominant in the freshwater influx areas. The individual-based functional approach allowed grouping these taxa into 11 functional entities based on the derived 4 functional trait values (cell size, trophic regime, mobility, and coloniality). Formation of algal blooms of
Protoperidinium
sp. (3.3×10
5
ind L
−1
) and
Odentella
sp. (2.8×10
5
ind L
−1
) was observed in the SS during PoM as a result of reduced water exchange in the lagoon. During the same period, toxin-producing strains like
Anabaena
sp. and
Nostoc
sp. of Cyanophyceae were also recorded. Correlating the three sectors of the lake (NS, CS, and SS), it is observed that the physical, chemical, and biological properties of the lake varied continuously depending on the season and freshwater availability. Seasonal nutrient stoichiometry played a significant role in regulating the community structure and distribution pattern of phytoplankton communities of the lagoon. |
doi_str_mv | 10.1007/s11356-021-15086-9 |
format | Article |
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Chaetoceros borealis
as dominant species. Presence of characteristic species like
Dunaliella
sp. was observed in the higher salinity, whereas
Pediastrum duplex
and
Scenedesmus
sp. were dominant in the freshwater influx areas. The individual-based functional approach allowed grouping these taxa into 11 functional entities based on the derived 4 functional trait values (cell size, trophic regime, mobility, and coloniality). Formation of algal blooms of
Protoperidinium
sp. (3.3×10
5
ind L
−1
) and
Odentella
sp. (2.8×10
5
ind L
−1
) was observed in the SS during PoM as a result of reduced water exchange in the lagoon. During the same period, toxin-producing strains like
Anabaena
sp. and
Nostoc
sp. of Cyanophyceae were also recorded. Correlating the three sectors of the lake (NS, CS, and SS), it is observed that the physical, chemical, and biological properties of the lake varied continuously depending on the season and freshwater availability. Seasonal nutrient stoichiometry played a significant role in regulating the community structure and distribution pattern of phytoplankton communities of the lagoon.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-021-15086-9</identifier><identifier>PMID: 34176045</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Algal blooms ; Anabaena ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Bacillariophyceae ; Biological properties ; Cell size ; Cluster analysis ; Clustering ; Community structure ; Cyanophyceae ; Diatoms ; Distribution patterns ; Dominant species ; Dunaliella ; Earth and Environmental Science ; Ecosystem ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental Monitoring ; Environmental science ; Environmental Sciences ; Environmental Sciences & Ecology ; Eutrophication ; India ; Lagoons ; Lakes ; Life Sciences & Biomedicine ; Monsoons ; Nostoc ; Nutrient availability ; Phytoplankton ; Plankton ; Research Article ; Salinity ; Salinity effects ; Science & Technology ; Seasonal distribution ; Seasonal variations ; Seasons ; Stoichiometry ; Taxa ; Toxins ; Waste Water Technology ; Water exchange ; Water Management ; Water Pollution Control</subject><ispartof>Environmental science and pollution research international, 2021-11, Vol.28 (43), p.61497-61512</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021</rights><rights>2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>7</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000666841800003</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c375t-f8989cf8a2228d5bbe6d043703852889934336deb05d35b6f8d182212727e0a73</citedby><cites>FETCH-LOGICAL-c375t-f8989cf8a2228d5bbe6d043703852889934336deb05d35b6f8d182212727e0a73</cites><orcidid>0000-0001-5674-594X ; 0000-0001-5779-5842</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-021-15086-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-021-15086-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27931,27932,39265,41495,42564,51326</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34176045$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Garlapati, Deviram</creatorcontrib><creatorcontrib>Munnooru, Kumaraswami</creatorcontrib><creatorcontrib>Vinjamuri, Ranga Rao</creatorcontrib><creatorcontrib>Karri, Ramu</creatorcontrib><creatorcontrib>Mallavarapu, Venkata Ramanamurthy</creatorcontrib><title>Distribution patterns and seasonal variations in phytoplankton communities of the hypersaline Pulicat lagoon, India</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>ENVIRON SCI POLLUT R</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>Phytoplankton structure and patterns are key components to forecast the net result of the gain and loss process that outline the resilience of the lagoon ecosystem. In order to understand the phytoplankton community structure and its relationship with the environmental variables in the shallow hypersaline Pulicat lagoon, east coast of India, observations were carried out during August 2018–January 2019 covering the three seasons: premonsoon (PrM), monsoon (M), and postmonsoon (PoM). The salinity of the lagoon varied with a minimum of 12.1 for the M and a maximum of 81.65 during the PoM. The clustering analysis performed on the phytoplankton abundance data separated the lagoon into three sectors: north sector (NS), central sector (CS), and south sector (SS). A total of 59 taxa/morphotypes from four taxonomic classes (Bacillariophyceae, Chlorophyceae, Cyanophyceae, and Dinophyceae) were recorded during the study period. The class Bacillariophyceae was dominant in the lagoon both spatially and temporally by 44.06% with
Chaetoceros borealis
as dominant species. Presence of characteristic species like
Dunaliella
sp. was observed in the higher salinity, whereas
Pediastrum duplex
and
Scenedesmus
sp. were dominant in the freshwater influx areas. The individual-based functional approach allowed grouping these taxa into 11 functional entities based on the derived 4 functional trait values (cell size, trophic regime, mobility, and coloniality). Formation of algal blooms of
Protoperidinium
sp. (3.3×10
5
ind L
−1
) and
Odentella
sp. (2.8×10
5
ind L
−1
) was observed in the SS during PoM as a result of reduced water exchange in the lagoon. During the same period, toxin-producing strains like
Anabaena
sp. and
Nostoc
sp. of Cyanophyceae were also recorded. Correlating the three sectors of the lake (NS, CS, and SS), it is observed that the physical, chemical, and biological properties of the lake varied continuously depending on the season and freshwater availability. Seasonal nutrient stoichiometry played a significant role in regulating the community structure and distribution pattern of phytoplankton communities of the lagoon.</description><subject>Algal blooms</subject><subject>Anabaena</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Bacillariophyceae</subject><subject>Biological properties</subject><subject>Cell size</subject><subject>Cluster analysis</subject><subject>Clustering</subject><subject>Community structure</subject><subject>Cyanophyceae</subject><subject>Diatoms</subject><subject>Distribution patterns</subject><subject>Dominant species</subject><subject>Dunaliella</subject><subject>Earth and Environmental Science</subject><subject>Ecosystem</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental Monitoring</subject><subject>Environmental science</subject><subject>Environmental Sciences</subject><subject>Environmental Sciences & Ecology</subject><subject>Eutrophication</subject><subject>India</subject><subject>Lagoons</subject><subject>Lakes</subject><subject>Life Sciences & Biomedicine</subject><subject>Monsoons</subject><subject>Nostoc</subject><subject>Nutrient availability</subject><subject>Phytoplankton</subject><subject>Plankton</subject><subject>Research Article</subject><subject>Salinity</subject><subject>Salinity effects</subject><subject>Science & Technology</subject><subject>Seasonal distribution</subject><subject>Seasonal variations</subject><subject>Seasons</subject><subject>Stoichiometry</subject><subject>Taxa</subject><subject>Toxins</subject><subject>Waste Water Technology</subject><subject>Water exchange</subject><subject>Water Management</subject><subject>Water Pollution 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Deviram</creator><creator>Munnooru, Kumaraswami</creator><creator>Vinjamuri, Ranga Rao</creator><creator>Karri, Ramu</creator><creator>Mallavarapu, Venkata Ramanamurthy</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature</general><general>Springer Nature 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patterns and seasonal variations in phytoplankton communities of the hypersaline Pulicat lagoon, India</title><author>Garlapati, Deviram ; Munnooru, Kumaraswami ; Vinjamuri, Ranga Rao ; Karri, Ramu ; Mallavarapu, Venkata Ramanamurthy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-f8989cf8a2228d5bbe6d043703852889934336deb05d35b6f8d182212727e0a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Algal blooms</topic><topic>Anabaena</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Bacillariophyceae</topic><topic>Biological properties</topic><topic>Cell size</topic><topic>Cluster analysis</topic><topic>Clustering</topic><topic>Community structure</topic><topic>Cyanophyceae</topic><topic>Diatoms</topic><topic>Distribution patterns</topic><topic>Dominant species</topic><topic>Dunaliella</topic><topic>Earth and Environmental Science</topic><topic>Ecosystem</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental Monitoring</topic><topic>Environmental science</topic><topic>Environmental Sciences</topic><topic>Environmental Sciences & Ecology</topic><topic>Eutrophication</topic><topic>India</topic><topic>Lagoons</topic><topic>Lakes</topic><topic>Life Sciences & Biomedicine</topic><topic>Monsoons</topic><topic>Nostoc</topic><topic>Nutrient availability</topic><topic>Phytoplankton</topic><topic>Plankton</topic><topic>Research Article</topic><topic>Salinity</topic><topic>Salinity effects</topic><topic>Science & Technology</topic><topic>Seasonal distribution</topic><topic>Seasonal variations</topic><topic>Seasons</topic><topic>Stoichiometry</topic><topic>Taxa</topic><topic>Toxins</topic><topic>Waste Water Technology</topic><topic>Water exchange</topic><topic>Water Management</topic><topic>Water 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Basic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Garlapati, Deviram</au><au>Munnooru, Kumaraswami</au><au>Vinjamuri, Ranga Rao</au><au>Karri, Ramu</au><au>Mallavarapu, Venkata Ramanamurthy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Distribution patterns and seasonal variations in phytoplankton communities of the hypersaline Pulicat lagoon, India</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><stitle>ENVIRON SCI POLLUT R</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2021-11-01</date><risdate>2021</risdate><volume>28</volume><issue>43</issue><spage>61497</spage><epage>61512</epage><pages>61497-61512</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>Phytoplankton structure and patterns are key components to forecast the net result of the gain and loss process that outline the resilience of the lagoon ecosystem. In order to understand the phytoplankton community structure and its relationship with the environmental variables in the shallow hypersaline Pulicat lagoon, east coast of India, observations were carried out during August 2018–January 2019 covering the three seasons: premonsoon (PrM), monsoon (M), and postmonsoon (PoM). The salinity of the lagoon varied with a minimum of 12.1 for the M and a maximum of 81.65 during the PoM. The clustering analysis performed on the phytoplankton abundance data separated the lagoon into three sectors: north sector (NS), central sector (CS), and south sector (SS). A total of 59 taxa/morphotypes from four taxonomic classes (Bacillariophyceae, Chlorophyceae, Cyanophyceae, and Dinophyceae) were recorded during the study period. The class Bacillariophyceae was dominant in the lagoon both spatially and temporally by 44.06% with
Chaetoceros borealis
as dominant species. Presence of characteristic species like
Dunaliella
sp. was observed in the higher salinity, whereas
Pediastrum duplex
and
Scenedesmus
sp. were dominant in the freshwater influx areas. The individual-based functional approach allowed grouping these taxa into 11 functional entities based on the derived 4 functional trait values (cell size, trophic regime, mobility, and coloniality). Formation of algal blooms of
Protoperidinium
sp. (3.3×10
5
ind L
−1
) and
Odentella
sp. (2.8×10
5
ind L
−1
) was observed in the SS during PoM as a result of reduced water exchange in the lagoon. During the same period, toxin-producing strains like
Anabaena
sp. and
Nostoc
sp. of Cyanophyceae were also recorded. Correlating the three sectors of the lake (NS, CS, and SS), it is observed that the physical, chemical, and biological properties of the lake varied continuously depending on the season and freshwater availability. Seasonal nutrient stoichiometry played a significant role in regulating the community structure and distribution pattern of phytoplankton communities of the lagoon.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>34176045</pmid><doi>10.1007/s11356-021-15086-9</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-5674-594X</orcidid><orcidid>https://orcid.org/0000-0001-5779-5842</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0944-1344 |
ispartof | Environmental science and pollution research international, 2021-11, Vol.28 (43), p.61497-61512 |
issn | 0944-1344 1614-7499 |
language | eng |
recordid | cdi_pubmed_primary_34176045 |
source | MEDLINE; Web of Science - Science Citation Index Expanded - 2021<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" />; SpringerLink Journals - AutoHoldings |
subjects | Algal blooms Anabaena Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Bacillariophyceae Biological properties Cell size Cluster analysis Clustering Community structure Cyanophyceae Diatoms Distribution patterns Dominant species Dunaliella Earth and Environmental Science Ecosystem Ecotoxicology Environment Environmental Chemistry Environmental Health Environmental Monitoring Environmental science Environmental Sciences Environmental Sciences & Ecology Eutrophication India Lagoons Lakes Life Sciences & Biomedicine Monsoons Nostoc Nutrient availability Phytoplankton Plankton Research Article Salinity Salinity effects Science & Technology Seasonal distribution Seasonal variations Seasons Stoichiometry Taxa Toxins Waste Water Technology Water exchange Water Management Water Pollution Control |
title | Distribution patterns and seasonal variations in phytoplankton communities of the hypersaline Pulicat lagoon, India |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-09T13%3A33%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Distribution%20patterns%20and%20seasonal%20variations%20in%20phytoplankton%20communities%20of%20the%20hypersaline%20Pulicat%20lagoon,%20India&rft.jtitle=Environmental%20science%20and%20pollution%20research%20international&rft.au=Garlapati,%20Deviram&rft.date=2021-11-01&rft.volume=28&rft.issue=43&rft.spage=61497&rft.epage=61512&rft.pages=61497-61512&rft.issn=0944-1344&rft.eissn=1614-7499&rft_id=info:doi/10.1007/s11356-021-15086-9&rft_dat=%3Cproquest_pubme%3E2595783981%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2595783981&rft_id=info:pmid/34176045&rfr_iscdi=true |