Resilient Salmon, Resilient Fisheries for British Columbia, Canada
نویسنده
چکیده
Salmon are inherently resilient species. However, this resiliency has been undermined in British Columbia by a century of centralized, command-and-control management focused initially on maximizing yield and, more recently, on economic efficiency. Community and cultural resiliency have also been undermined, especially by the recent emphasis on economic efficiency, which has concentrated access in the hands of a few and has disenfranchised fishery-dependent communities. Recent declines in both salmon stocks and salmon prices have revealed the systemic failure of the current management system. If salmon and their fisheries are to become viable again, radically new management policies are needed. For the salmon species, the emphasis must shift from maximizing yield to restoring resilience; for salmon fisheries, the emphasis must shift from maximizing economic efficiency to maximizing community and cultural resilience. For the species, an approach is needed that integrates harvest management, habitat management, and habitat enhancement to sustain and enhance resilience. This is best achieved by giving fishing and aboriginal communities greater responsibility and authority to manage the fisheries on which they depend. Co-management arrangements that involve cooperative ownership of major multistock resources like the Fraser River and Skeena River fisheries and community-based quota management of smaller fisheries provide ways to put species conservation much more directly in the hands of the communities most dependent on the well-being and resilience of these fisheries.
منابع مشابه
History and Status of Pacific Salmon in British Columbia
Pacific salmon colonized the west coast of Canada following the last ice age (Groot and Margolis 1991) and are now found throughout British Columbia. British Columbia salmon have been harvested by members of the aboriginal community for several thousand years (Kew and Griggs 1991). More recently however, particularly over the last 125 years, salmon have also become the focus of intense commerci...
متن کاملFish Farms and Sea Lice Infestations of Wild Juvenile Salmon in the Broughton Archipelago - A Rebuttal to Brooks (2005)
Reviews in Fisheries Science Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713610918 Fish Farms and Sea Lice Infestations of Wild Juvenile Salmon in the Broughton Archipelago A Rebuttal to Brooks (2005) Martin Krkošek abc; Mark A. Lewis ab; John P. Volpe c; Alexandra Morton d a Center for Mathematical Biolog...
متن کاملValidation of reflex indicators for measuring vitality and predicting the delayed mortality of wild coho salmon bycatch released from fishing gears
Graham D. Raby*, Michael R. Donaldson, Scott G. Hinch, David A. Patterson, Andrew G. Lotto, David Robichaud, Karl K. English, William G. Willmore, Anthony P. Farrell, Michael W. Davis and Steven J. Cooke Fish Ecology and Conservation Physiology Laboratory, Ottawa-Carleton Institute of Biology and Institute of Environmental Science, Carleton University, 1125 Colonel By Dr., Ottawa, ON, K1S 5B6, ...
متن کاملEx-vessel Fish Price Database: Disaggregating Prices for Low-Priced Species from Reduction Fisheries
1 Ocean Canada Partnership, Institute for the Oceans and Fisheries, University of British Columbia, Vancouver, BC, Canada, 2 Fisheries Economics Research Unit and Global Fisheries Cluster, Institute for the Oceans and Fisheries, University of British Columbia, Vancouver, BC, Canada, 3 Sea Around Us and Global Fisheries Cluster, Institute for the Oceans and Fisheries, University of British Colum...
متن کاملObserved and Projected Impacts of Climate Change on Marine Fisheries, Aquaculture, Coastal Tourism, and Human Health: An Update
1 Changing Ocean Research Unit, Global Fisheries Cluster, Institute for the Oceans and Fisheries, The University of British Columbia, Vancouver, BC, Canada, 2 UNEP World Conservation Monitoring Centre, Cambridge, UK, 3 Institute for Sustainable Development and International Relations, Paris, France, 4 Department of Zoology, University of Oxford, Oxford, UK, 5 Fisheries Economics Research Unit, ...
متن کامل