Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer

doi:10.1016/j.marpolbul.2012.03.004

	Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer
	Peng, Shitao 1,2; Qin, Xuebo 2,3; Shi, Honghua 1; Zhou, Ran 2; Dai, Mingxin 2; Ding, Dewen 1
刊名	MARINE POLLUTION BULLETIN
	2012-05
卷号	64 期号:5 页码:941-948
关键词	Phytoplankton assemblages Bohai Bay Environmental factors Hydrodynamics conditions Multivariate analysis techniques
ISSN号	0025-326X
DOI	10.1016/j.marpolbul.2012.03.004
英文摘要	The phytoplankton assemblages' patterns and their correlation to environmental factors were studied in Bohai Bay during spring and summer. Two zones, the northern (NWA) and southern (SWA) water area, were identified by cluster analysis based on their physical and chemical properties. Principal component analysis (PCA) showed that more phytoplankton species was found in the SWA with low nutrient concentration, while high phytoplankton abundance occurred in the NWA with high nutrient concentration. The seasonal variability in phytoplankton can be explained by water temperature, nutrient, and hydrodynamic conditions (includes mixing during spring and stratification during summer). Results of redundancy analysis (RDA) showed that silicate (SiO4) and soluble reactive phosphorus (SRP) were the most important environmental factors influencing the phytoplankton distribution during spring and summer, respectively. Hydrodynamics condition plays a key role in controlling variation of the environmental factors, which determined phytoplankton distribution in Bohai Bay. (C) 2012 Elsevier Ltd. All rights reserved.
资助项目	SOA[2010225] ; SOA[2010118]
WOS关键词	ALGAL BLOOMS ; ST-LAWRENCE ; BOHAI SEA ; CHINA ; RIVER ; GULF ; COMMUNITIES ; MECHANISMS ; SUCCESSION ; DIVERSITY
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000304338200022
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26703]
专题	自然资源部第一海洋研究所
通讯作者	Shi, Honghua
作者单位	1.SOA, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.Tianjin Res Inst Water Transport Engn, Lab Environm Protect Water Transport Engn, Tianjin 300456, Peoples R China 3.Nankai Univ, Coll Environm Sci & Engn, MOE Key Lab Pollut Proc & Environm Criteria, Tianjin 300071, Peoples R China
推荐引用方式 GB/T 7714	Peng, Shitao,Qin, Xuebo,Shi, Honghua,et al. Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer[J]. MARINE POLLUTION BULLETIN,2012,64(5):941-948.
APA	Peng, Shitao,Qin, Xuebo,Shi, Honghua,Zhou, Ran,Dai, Mingxin,&Ding, Dewen.(2012).Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer.MARINE POLLUTION BULLETIN,64(5),941-948.
MLA	Peng, Shitao,et al."Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer".MARINE POLLUTION BULLETIN 64.5(2012):941-948.