IOCAS-IR
Long-term variation of the macrobenthic community and its relationship with environmental factors in the Yangtze River estuary and its adjacent area
Yan, Jia; Xu, Yong; Sui, Jixing; Li, Xinzheng1; Wang, Hongfa; Zhang, Baolin
2017-10-15
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
Volume123Issue:1-2Pages:339-348
Corresponding AuthorLi, Xinzheng(lixzh@qdio.ac.cn)
AbstractUsing data from four periods from 1959 to 2015, we report the long-term variation of the macrobenthic community in the Yangtze River estuary and its adjacent area. In total, 624 species were collected, and Polychaeta was the dominant group. Significant differences between the four periods were found. The CCA (canonical correspondence analysis) and RDA (redundancy analysis) results revealed that temperature, salinity, and depth significantly influenced the macrobenthic communities (89.6% of the species-environment relationship variance was explained by the first two axes of CCA and 94.3% was explained by RDA). The results of K-dominance curves (the elevation increased over time),ABC (abundance/biomass comparison) curves (the W value changed from 0.311 to 0.167 during 1959 to 2014-2015) and the Shannon-Wiener index (log base = 2; 2.29-5.03 in 1959, 2.86-4.55 in 2000-2001, 2.28-4.56 in 2011-2012, and 179-4.43 in 2014-2015) showed that the ecological status of the benthic study area was deteriorating.
KeywordMacrobenthos Community structure Environmental factor Benthic health Yangtze River estuary
DOI10.1016/j.marpolbul.2017.09.023
Indexed BySCI
Language英语
Funding ProjectStrategic 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[41176133] ; National Natural Science Foundation of China[41406157] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEnvironmental Sciences ; Marine & Freshwater Biology
WOS IDWOS:000415776600051
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/157368
Collection中国科学院海洋研究所
Corresponding AuthorLi, Xinzheng
Affiliation1.Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, 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, Peoples R China
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yan, Jia,Xu, Yong,Sui, Jixing,et al. Long-term variation of the macrobenthic community and its relationship with environmental factors in the Yangtze River estuary and its adjacent area[J]. MARINE POLLUTION BULLETIN,2017,123(1-2):339-348.
APA Yan, Jia,Xu, Yong,Sui, Jixing,Li, Xinzheng,Wang, Hongfa,&Zhang, Baolin.(2017).Long-term variation of the macrobenthic community and its relationship with environmental factors in the Yangtze River estuary and its adjacent area.MARINE POLLUTION BULLETIN,123(1-2),339-348.
MLA Yan, Jia,et al."Long-term variation of the macrobenthic community and its relationship with environmental factors in the Yangtze River estuary and its adjacent area".MARINE POLLUTION BULLETIN 123.1-2(2017):339-348.
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