Zooplankton community variations in response to summer hypoxia in Sishili Bay, North Yellow Sea, China

doi:10.1007/s00343-024-3142-9

	Zooplankton community variations in response to summer hypoxia in Sishili Bay, North Yellow Sea, China
	Hou, Chaowei 1,2; Yuan, Xiutang2,3 ; Ma, Yuanqing 4; Zhang, Wenjing 1,2; Liu, Yongliang 1,2; Zhang, Chen 1; Wang, Lei1 ; Dong, Zhijun1,3 ; Zhao, Jianmin1,3
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
	2024-08-24
页码	15
关键词	summer hypoxia zooplankton community comparative analysis Sishili Bay
DOI	10.1007/s00343-024-3142-9
通讯作者	Yuan, Xiutang([email protected])
英文摘要	Hypoxia may cause severe disturbances to coastal ecosystems. The potential effects of summer hypoxia on zooplankton communities in Sishili Bay, China, was investigated in three cruises conducted during the summer from 2015 to 2017. Comparative analysis was performed on zooplankton communities at hypoxic and normoxic sites. Results show that the number and abundance of zooplankton species at hypoxic sites were lower than those at normoxic sites. Copepods exhibited greater dominance at the hypoxic sites compared to the normoxic sites, suggesting a higher tolerance to low oxygen concentrations than other taxonomic groups. Specifically, Oithona spp. was particularly prevalent at hypoxic sites and displayed a negative correlation with dissolved oxygen concentration at sea bottom. Additionally, the zooplankton community at hypoxic sites also exhibited lower Shannon-Wiener diversity and Margalef richness indices. The normalized biovolume size spectrum of the hypoxic sites showed steep slopes, suggesting a shift towards smaller species and lower transfer efficiency in pelagic food webs for the zooplankton community.
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; Taishan Scholars Program ; Scientific Research Instrument and Equipment Development Project of Chinese Academy of Sciences
收录类别	SCI
语种	英语
关键词[WOS]	ANCHOVIES ANCHOA SPP. ; SIZE SPECTRA ; DISSOLVED-OXYGEN ; CHESAPEAKE BAY ; EGG-PRODUCTION ; ABUNDANCE ; WATERS ; GULF ; CONSEQUENCES ; PATTERNS
研究领域[WOS]	Marine & Freshwater Biology ; Oceanography
WOS记录号	WOS:001297591600005
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/35768
专题	海岸带生物学与生物资源利用重点实验室海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者	Yuan, Xiutang
作者单位	1.Chinese Acad Sci, Muping Coastal Environm Res Stn, Yantai 264100, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China 4.Shandong Marine Resources & Environm Res Inst, Shandong Key Lab Marine Ecol Restorat, Yantai 264006, Peoples R China
推荐引用方式 GB/T 7714	Hou, Chaowei,Yuan, Xiutang,Ma, Yuanqing,et al. Zooplankton community variations in response to summer hypoxia in Sishili Bay, North Yellow Sea, China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2024:15.
APA	Hou, Chaowei.,Yuan, Xiutang.,Ma, Yuanqing.,Zhang, Wenjing.,Liu, Yongliang.,...&Zhao, Jianmin.(2024).Zooplankton community variations in response to summer hypoxia in Sishili Bay, North Yellow Sea, China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,15.
MLA	Hou, Chaowei,et al."Zooplankton community variations in response to summer hypoxia in Sishili Bay, North Yellow Sea, China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2024):15.