Distribution and controlling factors of phytoplankton assemblages in a semi-enclosed bay during spring and summer | |
Peng, Shitao1,2; Qin, Xuebo2,3; Shi, Honghua1; Zhou, Ran2; Dai, Mingxin2; Ding, Dewen1 | |
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. |
电子版国际标准刊号 | 18793363 |
资助项目 | SOA[2010225] ; SOA[2010118] |
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/handle/2SI8HI0U/4118] |
专题 | 业务部门_海洋生态研究中心 |
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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论