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Relationship between mild seasonal oxygen deficiency and seasonal variations of macrozoobenthic community: A case study in the Yangtze River estuary and its adjacent area, China

文献类型：期刊论文

作者Yan, Jia1,2,3,4; Sui, Jixing1,2,3,4; Xu, Yong1,2,3,4; Li, Xinzheng1,2,3,4; Wang, Hongfa1; Zhang, Baolin1
刊名MARINE POLLUTION BULLETIN
出版日期2019-07-01
卷号144页码:11-19
ISSN号0025-326X
关键词Oxygen deficiency Environmental parameter Macrozoobenthos Biodiversity index Community structure Yangtze River estuary
DOI10.1016/j.marpolbul.2019.05.001
通讯作者Xu, Yong(xuyong@qdio.ac.cn) ; Li, Xinzheng(lixzh@qdio.ac.cn)
英文摘要In the present study, environmental parameters and macrozoobenthos in the Yangtze River estuary and its adjacent area, China, were investigated in summer and winter of 2015, and significant seasonal differences were found. Biodiversity was found to be lower in summer, which may result from the higher deposition rate. The relationship between the macrozoobenthic community and environmental parameters (especially dissolved oxygen) was revealed. Linear models describing the response of macrozoobenthic biodiversity indexes to mild oxygen deficiency were constructed. Mild seasonal oxygen deficiency was revealed significantly related to seasonal variations of the macrozoobenthic community, but this deficiency could not damage the community. In contrast, when mild oxygen deficiency occurred, natural predators of macrozoobenthos decreased, which may relieve the survival pressure of macrozoobenthos to some extent. Dissolved oxygen alone could not explain many variations of macrozoobenthos, and other environmental parameters, especially water depth, phosphate concentration and turbidity, also greatly contributed to those variations.
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA11020303] ; Ocean Public Welfare Scientific Research Project, State Oceanic Administration of the PRC[201505004-1] ; National Natural Science Foundation of China[31872194] ; National Natural Science Foundation of China[41176133] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
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:000472686700002
源URL[http://ir.qdio.ac.cn/handle/337002/161789]  
专题中国科学院海洋研究所
通讯作者Xu, Yong; Li, Xinzheng
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266000, Shandong, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Jia,Sui, Jixing,Xu, Yong,et al. Relationship between mild seasonal oxygen deficiency and seasonal variations of macrozoobenthic community: A case study in the Yangtze River estuary and its adjacent area, China[J]. MARINE POLLUTION BULLETIN,2019,144:11-19.
APA Yan, Jia,Sui, Jixing,Xu, Yong,Li, Xinzheng,Wang, Hongfa,&Zhang, Baolin.(2019).Relationship between mild seasonal oxygen deficiency and seasonal variations of macrozoobenthic community: A case study in the Yangtze River estuary and its adjacent area, China.MARINE POLLUTION BULLETIN,144,11-19.
MLA Yan, Jia,et al."Relationship between mild seasonal oxygen deficiency and seasonal variations of macrozoobenthic community: A case study in the Yangtze River estuary and its adjacent area, China".MARINE POLLUTION BULLETIN 144(2019):11-19.

入库方式： OAI收割

来源：海洋研究所

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