DOI: 10.1016/j.marpolbul.2015.12.030
Scopus记录号: 2-s2.0-84959303859
论文题名: Loss and self-restoration of macrobenthic diversity in reclamation habitats of estuarine islands in Yangtze Estuary, China
作者: Lv W. ; Liu Z. ; Yang Y. ; Huang Y. ; Fan B. ; Jiang Q. ; Zhao Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 103, 期: 2018-01-02 起始页码: 128
结束页码: 136
语种: 英语
英文关键词: Diversity loss
; Diversity self-restoration
; Macrobenthos
; Reclamation
; Yangtze Estuary
Scopus关键词: Biodiversity
; Ecosystems
; Estuaries
; Land reclamation
; Restoration
; Wetlands
; Diversity loss
; Intertidal habitats
; Intertidal wetland
; Macro benthos
; Reclamation sites
; Self-restoration
; Yangtze Estuary
; Yangtze estuary , China
; Reclamation
; biodiversity
; environmental disturbance
; estuarine environment
; habitat structure
; macrobenthos
; nature reserve
; restoration ecology
; tidal flat
; wetland
; biodiversity
; estuary
; habitat
; health status
; wetland
; biodiversity
; China
; ecosystem
; environmental protection
; human
; island (geological)
; China
; Yangtze Estuary
; Biodiversity
; China
; Conservation of Natural Resources
; Ecosystem
; Estuaries
; Humans
; Islands
; Wetlands
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: In this study, macrobenthic diversity data were collected from intertidal habitats of island wetlands in Yangtze Estuary before and after reclamation. Three survey regions based on habitat features were investigated: protected region, normal region, and self-restored region. The pattern of diversity variation showed a sharp decrease in reclamation sites and an obvious increase in vegetated sites of the self-restored region before and after reclamation. A declining trend in habitat health was observed in reclamation sites, but the degree of perturbation was relatively weaker in protected region than in normal region. The vegetated site showed a better self-restoration of biodiversity than the bald site. These results suggest that reclamation may have a negative influence on biodiversity and habitat health status in the intertidal wetland. Also, there is a possibility of self-restoration in tidal flats disturbed by reclamation and the resistance effect in nature reserve may reduce the disturbances resulting from reclamation. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87238
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: School of Life Science, East China Normal University, Shanghai, China; Shanghai National Engineering Research Center of Urban Water Resources Co.Ltd., Shanghai, China
Recommended Citation:
Lv W.,Liu Z.,Yang Y.,et al. Loss and self-restoration of macrobenthic diversity in reclamation habitats of estuarine islands in Yangtze Estuary, China[J]. Marine Pollution Bulletin,2016-01-01,103(2018-01-02)