Characteristics of Jellyfish Community and their Relationships to Environmental Factors in the Yangtze Estuary and the Adjacent Areas after the Third Stage Impoundment of the Three Gorges Dam

doi:10.1016/j.proeng.2016.07.569

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋生态研究中心

	Characteristics of Jellyfish Community and their Relationships to Environmental Factors in the Yangtze Estuary and the Adjacent Areas after the Third Stage Impoundment of the Three Gorges Dam
	Wang, Li 1,2; Chen, Qiuwen 1; Han, Rui 3; Wang, Baodong 4; Tang, Xinwu 5
刊名	Procedia Engineering
	2016
卷号	154 页码:679-686
关键词	Aquatic ecosystems Blooms (metal) Hybrid integrated circuits Silicates
DOI	10.1016/j.proeng.2016.07.569
英文摘要	Over the last decade, a significant increase in jellyfish blooms has been observed worldwide in marine ecosystems and is becoming seen as an indicator of a state shift in pelagic ecosystems. As large jellyfish blooms may have detrimental effects on fishery resources and ecosystem functioning. It is scenically valuable to understand the factors leading to jellyfish assemblage. Based on the survey of hydro-environmental parameters and jellyfish information in the Yangtze River Estuary in 2010-2011, spatial distribution of jellyfish was characterized, and then its relationships with environmental factors were analysed by employing Biota-Environment matching (BIOENV). There were totally 17 species, including 10 species of Hydrozoa, 4 species of Siphonophora and 3 species of Ctenophore, respectively. Muggiaea atlantica in spring, Diphyes chamissonis in summer and autumn were absolutely dominant species. Seasonal change of averaged abundance of jellyfish was in following order: summer (24 ind. •·m-3) > spring (20.8 ind. •·m-3) > autumn (7.6 ind. •·m-3); and it is summer (0.86) > spring (0.8) > autumn (0.52) for their diversity. The primarily important environmental factor impacting on jellyfish assemblage was temperature, silicate and dissolved inorganic nitrogen for the whole year. © 2016 The Authors.
电子版国际标准刊号	18777058
语种	英语
出版者	Elsevier Ltd
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/6609]
专题	业务部门_海洋生态研究中心
作者单位	1.Center for Eco-environmental Research, Nanjing Hydraulic Research Institute, Nanjing; 210029, China;; 2.College of Water Conservancy and Hydroelectric Power, Hohai University, Nanjing; 210098, China;; 3.State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing; 100038, China;; 4.First Institute of Oceanography, Qingdao; 266061, China;; 5.College of Hydraulic and Environmental Engineering, Three Gorges University, Yichang; 443002, China
推荐引用方式 GB/T 7714	Wang, Li,Chen, Qiuwen,Han, Rui,et al. Characteristics of Jellyfish Community and their Relationships to Environmental Factors in the Yangtze Estuary and the Adjacent Areas after the Third Stage Impoundment of the Three Gorges Dam[J]. Procedia Engineering,2016,154:679-686.
APA	Wang, Li,Chen, Qiuwen,Han, Rui,Wang, Baodong,&Tang, Xinwu.(2016).Characteristics of Jellyfish Community and their Relationships to Environmental Factors in the Yangtze Estuary and the Adjacent Areas after the Third Stage Impoundment of the Three Gorges Dam.Procedia Engineering,154,679-686.
MLA	Wang, Li,et al."Characteristics of Jellyfish Community and their Relationships to Environmental Factors in the Yangtze Estuary and the Adjacent Areas after the Third Stage Impoundment of the Three Gorges Dam".Procedia Engineering 154(2016):679-686.