Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)

Mirzaei MR, Seraji F, Erfani E, Rad TA, Aminikhoei Z, Azhang B. 2017. Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon). Biodiversitas 18: 507-513. The present study is conducted to assess hydrographical parameters, phy...

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Autores principales:	M. REZA MIRZAEI, FERESHTEH SERAJI, ELNAZ ERFANIFAR, TEYMOUR AMIN RAD, ZAHRA AMINIKHOEI, BIZHAN AZHANG
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2017
Materias:	abundance diversity monsoon physicochemical parameters phytoplankton Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f345b9498c994fb39b88a00b6cda6954
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spelling	oai:doaj.org-article:f345b9498c994fb39b88a00b6cda69542021-11-16T13:52:31ZAssessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)1412-033X2085-472210.13057/biodiv/d180209https://doaj.org/article/f345b9498c994fb39b88a00b6cda69542017-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/1658https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Mirzaei MR, Seraji F, Erfani E, Rad TA, Aminikhoei Z, Azhang B. 2017. Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon). Biodiversitas 18: 507-513. The present study is conducted to assess hydrographical parameters, phytoplankton composition and the relationship between physicochemical parameters and phytoplankton assemblages along Chabahar coastal waters, South coast of Iran. Based on the collected samples from four stations, all the hydrographical parameters such as sea surface temperature, salinity, pH, DO and nitrate, inorganic phosphate, silicate, and phytoplankton assemblages were studied for five months (from April 2014 to August 2014). A total of 165 phytoplankton groups/taxa were observed in which the Dinophyceae formed the dominant group in all seasons. During the pre-monsoon season, Dinophyceae (56.5%) was the most abundant phytoplankton group followed by Bacillariophyceae (40.8%), Cyanophyceae (1.7 %) and Dictyochophyceae (0.8%). Meanwhile, in the post-monsoon season, Dinophyceae was dominant (49.5%), followed by Bacillariophyceae (46.7%), Cyanophyceae (1.8%), and Dictyochophyceae (1.8%). The highest phytoplankton density was in mid-May (19584953Â± 345182 cell per litter) and the lowest was in late July (163928Â± 1790 cells per liter). Salinity, nitrate, phosphate, silicate showed significant variation (p<0.05) among seasons while pH, seawater temperature, dissolve oxygen did not show significant differences in all stations over the study periods (p<0.05). Phytoplankton density correlated positively with water temperature and salinity. Results showed an increased concentration in phytoplankton density during Pre-monsoon season followed by Post-monsoon and monsoon season.M. REZA MIRZAEIFERESHTEH SERAJIELNAZ ERFANIFARTEYMOUR AMIN RADZAHRA AMINIKHOEIBIZHAN AZHANGMBI & UNS Soloarticleabundancediversitymonsoonphysicochemical parametersphytoplanktonBiology (General)QH301-705.5ENBiodiversitas, Vol 18, Iss 2, Pp 507-513 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	abundance diversity monsoon physicochemical parameters phytoplankton Biology (General) QH301-705.5
spellingShingle	abundance diversity monsoon physicochemical parameters phytoplankton Biology (General) QH301-705.5 M. REZA MIRZAEI FERESHTEH SERAJI ELNAZ ERFANIFAR TEYMOUR AMIN RAD ZAHRA AMINIKHOEI BIZHAN AZHANG Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
description	Mirzaei MR, Seraji F, Erfani E, Rad TA, Aminikhoei Z, Azhang B. 2017. Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon). Biodiversitas 18: 507-513. The present study is conducted to assess hydrographical parameters, phytoplankton composition and the relationship between physicochemical parameters and phytoplankton assemblages along Chabahar coastal waters, South coast of Iran. Based on the collected samples from four stations, all the hydrographical parameters such as sea surface temperature, salinity, pH, DO and nitrate, inorganic phosphate, silicate, and phytoplankton assemblages were studied for five months (from April 2014 to August 2014). A total of 165 phytoplankton groups/taxa were observed in which the Dinophyceae formed the dominant group in all seasons. During the pre-monsoon season, Dinophyceae (56.5%) was the most abundant phytoplankton group followed by Bacillariophyceae (40.8%), Cyanophyceae (1.7 %) and Dictyochophyceae (0.8%). Meanwhile, in the post-monsoon season, Dinophyceae was dominant (49.5%), followed by Bacillariophyceae (46.7%), Cyanophyceae (1.8%), and Dictyochophyceae (1.8%). The highest phytoplankton density was in mid-May (19584953Â± 345182 cell per litter) and the lowest was in late July (163928Â± 1790 cells per liter). Salinity, nitrate, phosphate, silicate showed significant variation (p<0.05) among seasons while pH, seawater temperature, dissolve oxygen did not show significant differences in all stations over the study periods (p<0.05). Phytoplankton density correlated positively with water temperature and salinity. Results showed an increased concentration in phytoplankton density during Pre-monsoon season followed by Post-monsoon and monsoon season.
format	article
author	M. REZA MIRZAEI FERESHTEH SERAJI ELNAZ ERFANIFAR TEYMOUR AMIN RAD ZAHRA AMINIKHOEI BIZHAN AZHANG
author_facet	M. REZA MIRZAEI FERESHTEH SERAJI ELNAZ ERFANIFAR TEYMOUR AMIN RAD ZAHRA AMINIKHOEI BIZHAN AZHANG
author_sort	M. REZA MIRZAEI
title	Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
title_short	Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
title_full	Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
title_fullStr	Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
title_full_unstemmed	Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)
title_sort	assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (pre & post monsoon)
publisher	MBI & UNS Solo
publishDate	2017
url	https://doaj.org/article/f345b9498c994fb39b88a00b6cda6954
work_keys_str_mv	AT mrezamirzaei assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon AT fereshtehseraji assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon AT elnazerfanifar assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon AT teymouraminrad assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon AT zahraaminikhoei assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon AT bizhanazhang assessingphytoplanktoncommunitystructureinrelationtohydrographicparametersandseasonalvariationprepostmonsoon
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Assessing phytoplankton community structure in relation to hydrographic parameters and seasonal variation (Pre & Post Monsoon)

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