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Science for integrative management of a diadromous fish stock: interdependencies of fisheries, flow, and habitat restoration

Authors :
Hiroo Imaki
William H. Satterthwaite
Rachel C. Johnson
Michael R. O'Farrell
Patricia L. Brandes
Stuart H. Munsch
Correigh M. Greene
Source :
Canadian Journal of Fisheries and Aquatic Sciences. 77:1487-1504
Publication Year :
2020
Publisher :
Canadian Science Publishing, 2020.

Abstract

Fish face many anthropogenic stressors. Authorities in marine, estuarine, and freshwater realms often share interdependent fisheries management goals, but address singular stressors independently. Here, we present a case study suggesting that coordinating stressor relief across management realms may synergize conservation efforts, especially to actualize restoration benefits. Major efforts are underway to restore juvenile salmon habitat across California’s Central Valley landscape, but it is unclear how fisheries and flow management will influence juvenile salmon occupancy of restored sites. Leveraging monitoring data, we find that for juvenile salmon (

Details

ISSN :
12057533 and 0706652X
Volume :
77
Database :
OpenAIRE
Journal :
Canadian Journal of Fisheries and Aquatic Sciences
Accession number :
edsair.doi...........85da917bdce9dfa3411f69171a4af24e
Full Text :
https://doi.org/10.1139/cjfas-2020-0075