Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh

	Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh
其他题名	Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh
	Abdullah Al Mamun 1; Alam Md Didarul 2; Akhtar Aysha 2; Xu Henglong 1; Islam Md Shafiqul 2; Mustafa Kamal Abu Hena 3; Uddin M Muslem 2; Alam Md Wahidul 2
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
	2018
卷号	37 期号:8 页码:65-73
关键词	EAST-COAST WATER-QUALITY INDIA ABUNDANCE ESTUARY CREEK MESOZOOPLANKTON COPEPODS BIOMASS SEA zooplankton trophic levels subtropical channel community structure multivariate approach
英文摘要	Zooplankton plays an important role in aquatic food webs by fluxing of energy from primary producer to subsequent trophic levels in the food chain. The annual pattern of zooplankton communities and potential environmental drivers were studied in the Kohelia channel, Bangladesh from summer 2014 to spring 2015. Samples were collected using net at a depth of 1 m. A total of 32 species belonged to 18 orders, 27 families and 15 taxonomic groups were identified. Of these species, 22 distributed in all four seasons of which 8 were dominant and highly contributing to the total communities. Species number peaked in summer next to winter and fall in spring while maximum abundance was in summer and minimum in spring. Multivariate analyses showed that there was a clear annual pattern in the zooplankton communities. Species diversity and evenness peaked in spring but fall in autumn while the high value of species richness was found in winter. Biological-environmental best matching (BIO-ENV) analyses conformed that community pattern of zooplankton was mainly driven by transparency salinity, and temperature individually or combined with water nutrients. These results demonstrate that annual pattern of the zooplankton community shaped by channel environmental factors in subtropical channel ecosystems, thus might be used for community-based subtropical coastal water bioassessment.
中文摘要	Zooplankton plays an important role in aquatic food webs by fluxing of energy from primary producer to subsequent trophic levels in the food chain. The annual pattern of zooplankton communities and potential environmental drivers were studied in the Kohelia channel, Bangladesh from summer 2014 to spring 2015.Samples were collected using net at a depth of 1 m. A total of 32 species belonged to 18 orders, 27 families and 15 taxonomic groups were identified. Of these species, 22 distributed in all four seasons of which 8 were dominant and highly contributing to the total communities. Species number peaked in summer next to winter and fall in spring while maximum abundance was in summer and minimum in spring. Multivariate analyses showed that there was a clear annual pattern in the zooplankton communities. Species diversity and evenness peaked in spring but fall in autumn while the high value of species richness was found in winter. Biological-environmental best matching（BIO-ENV） analyses conformed that community pattern of zooplankton was mainly driven by transparency salinity, and temperature individually or combined with water nutrients. These results demonstrate that annual pattern of the zooplankton community shaped by channel environmental factors in subtropical channel ecosystems, thus might be used for community-based subtropical coastal water bioassessment.
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:6300192
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/28135
专题	中国科学院烟台海岸带研究所知识产出
作者单位	1.中国科学院烟台海岸带研究所 2.University Chittagong, Fac Marine Sci & Fisheries, Chittagong 4331, Bangladesh 3.University Putra Malaysia, Dept Anim Sci & Fishery, Fac Agr & Food Sci, Campus Bintulu, Bintulu 97008, Sarawak, Malaysia
推荐引用方式 GB/T 7714	Abdullah Al Mamun,Alam Md Didarul,Akhtar Aysha,et al. Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh[J]. ACTA OCEANOLOGICA SINICA,2018,37(8):65-73.
APA	Abdullah Al Mamun.,Alam Md Didarul.,Akhtar Aysha.,Xu Henglong.,Islam Md Shafiqul.,...&Alam Md Wahidul.(2018).Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh.ACTA OCEANOLOGICA SINICA,37(8),65-73.
MLA	Abdullah Al Mamun,et al."Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh".ACTA OCEANOLOGICA SINICA 37.8(2018):65-73.

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