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A review of potential factors promoting fish movement in inter-basin water transfers, with emergent patterns from a trait-based risk analysis for a large-scale project in china

文献类型：期刊论文

作者Schmidt, Bjorn, V3; Wang, Zhen1,3; Ren, Peng2,4; Guo, Chuanbo3; Qin, Jiao3; Cheng, Fei3; Xie, Songguang3
刊名ECOLOGY OF FRESHWATER FISH
出版日期2019-12-20
页码18
ISSN号0906-6691
关键词dispersal entrainment invasion risk analysis South-to-North Water Diversion Project water diversion
DOI10.1111/eff.12530
通讯作者Xie, Songguang(xiesg@ihb.ac.cn)
英文摘要Inter-basin water transfers create new pathways between previously disjunct systems and communities. If fish movement occurs, it can lead to invasion or altered regional connectivity patterns, which could induce biotic/genetic homogenisation or synchronisation. Understanding ecological factors promoting movement is critical for predicting potential impacts during project planning, to assess ongoing effects, and to develop mediation strategies. Potential characteristics influencing movement rates were reviewed, including intrinsic traits that increase passive entrainment or active dispersal rates, extrinsic traits of the connected environments and their interactions. In order to examine patterns among these potentially influencing characteristics, a trait-based screening method for movement and invasion risk was developed to analyse linked communities in a database from a large-scale inter-basin water diversion in China. Groups of fishes that scored high in the risk assessment were compared with worldwide examples of entrainment in inter-basin water transfer systems or smaller-scale diversions to examine emergent patterns of shared ecological characteristics. Specific traits that were most often shared in these groups, indicating a higher likelihood of movement in water diversions, include the following: a smaller body size, high adult or larval abundance, migratory behaviour, generalist and pelagic habitat preferences, and a high reproductive output. The synthesis of factors identified in this research can be used to guide future empirical studies to fill knowledge gaps regarding ecological impacts of inter-basin water transfers or other smaller-scale diversions on local communities and ecosystems.
WOS关键词LIFE-HISTORY TRAITS ; YANGTZE-RIVER BASIN ; DIEL DRIFT PATTERNS ; LARVAL FISH ; PROPAGULE PRESSURE ; LAKE CONNECTIVITY ; CASIQUIARE RIVER ; SPECIES RICHNESS ; RANGE EXPANSION ; STREAM FISH
资助项目Chinese Academy of Sciences[PIFI 2017PC008] ; Key Project in Frontier Science[QYZDB-SSW-SMC041]
WOS研究方向Fisheries ; Marine & Freshwater Biology
语种英语
出版者WILEY
WOS记录号WOS:000503613300001
资助机构Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science ; Key Project in Frontier Science
源URL[http://ir.ihb.ac.cn/handle/342005/35510]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者Xie, Songguang
作者单位1.Univ Chinese Acad Sci, Coll Adv Agr Sci, Beijing, Peoples R China
2.Dongying Acad Marine Econ Dev, Dongying, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China
4.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Schmidt, Bjorn, V,Wang, Zhen,Ren, Peng,et al. A review of potential factors promoting fish movement in inter-basin water transfers, with emergent patterns from a trait-based risk analysis for a large-scale project in china[J]. ECOLOGY OF FRESHWATER FISH,2019:18.
APA Schmidt, Bjorn, V.,Wang, Zhen.,Ren, Peng.,Guo, Chuanbo.,Qin, Jiao.,...&Xie, Songguang.(2019).A review of potential factors promoting fish movement in inter-basin water transfers, with emergent patterns from a trait-based risk analysis for a large-scale project in china.ECOLOGY OF FRESHWATER FISH,18.
MLA Schmidt, Bjorn, V,et al."A review of potential factors promoting fish movement in inter-basin water transfers, with emergent patterns from a trait-based risk analysis for a large-scale project in china".ECOLOGY OF FRESHWATER FISH (2019):18.

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来源：水生生物研究所

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