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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
Schmidt, Bjorn, V1; Wang, Zhen1,2; Ren, Peng3,4; Guo, Chuanbo1; Qin, Jiao1; Cheng, Fei1; Xie, Songguang1
Corresponding AuthorXie, Songguang(xiesg@ihb.ac.cn)
2019-12-20
Source PublicationECOLOGY OF FRESHWATER FISH
ISSN0906-6691
Pages18
AbstractInter-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.
Keyworddispersal entrainment invasion risk analysis South-to-North Water Diversion Project water diversion
DOI10.1111/eff.12530
Funding OrganizationChinese 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
Indexed BySCI ; SCI
Language英语
Funding ProjectChinese Academy of Sciences[PIFI 2017PC008] ; Key Project in Frontier Science[QYZDB-SSW-SMC041]
WOS Research AreaFisheries ; Marine & Freshwater Biology
WOS SubjectFisheries ; Marine & Freshwater Biology
WOS IDWOS:000503613300001
WOS KeywordLIFE-HISTORY TRAITS ; YANGTZE-RIVER BASIN ; DIEL DRIFT PATTERNS ; LARVAL FISH ; PROPAGULE PRESSURE ; LAKE CONNECTIVITY ; CASIQUIARE RIVER ; SPECIES RICHNESS ; RANGE EXPANSION ; STREAM FISH
PublisherWILEY
Funding OrganizationChinese 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
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/35511
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorXie, Songguang
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Coll Adv Agr Sci, Beijing, Peoples R China
3.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi, Jiangsu, Peoples R China
4.Dongying Acad Marine Econ Dev, Dongying, Peoples R China
Recommended Citation
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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