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Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:386-399
Distinguishing the cause and magnitude of capture-related mortality (CRM) in fishes is important for effective management. To better understand CRM in yellowfin tuna (Thunnus albacares) released in the recreational troll fishery off the United States
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:361-370
Boat Harbour, Nova Scotia, Canada, has served as a polishing pond for treated pulp and paper effluent since 1967. In 2020, the effluent flow ceased, and the site will be remediated. The focus of the remediation is the removal of a layer of contaminat
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:472-482
In subarctic Newfoundland, age-0 Atlantic cod (Gadus morhua) settle into coastal habitats in several summer–autumn pulses, resulting in broad length-frequency distributions before winter. Low winter temperatures and potential decreases in food avai
Autor:
Jeffrey D. Buckley, Eli P. Fenichel, Joshua K. Abbott, Jennifer A. Rodgers, Timothy B. Johnson, D. Andrew R. Drake, Len M. Hunt, Daniel J. Phaneuf
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:232-244
We project how human population change (2018 to 2046) and aquatic invasive species (AIS) establishment events of bigheaded carps (Hypophthalmichthys spp.) and grass carp (Ctenopharyngodon idella) might combine to affect future Canadian recreational f
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:245-254
Moving toward ecosystem-based fisheries management requires integration of biotic and abiotic factors into our understanding of population dynamics. Using blue crab (Callinectes sapidus) in the Chesapeake Bay as a model system, we applied Gaussian Gr
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:312-321
Declining primary production has been proposed as an explanation for the declines in coho (Oncorhynchus kisutch) and Chinook (Oncorhynchus tshawytscha) salmon in the Salish Sea since the 1970s. Marine sediments maintain a continuous record of conditi
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:184-192
Certain spawning areas of the critically endangered Lake Saimaa landlocked Atlantic salmon (Salmo salar m. sebago) have been recently restored by excavator- and helicopter-scattered gravel, but the success of applied methodologies has remained open.
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:103-109
Urban stormwater is responsible for recurrent mortality events of coho salmon (Oncorhynchus kisutch) documented in the US Pacific Northwest. Currently, the toxic mode of action is unknown; however, mortality is often associated with large increases i
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:32-39
Pop-up satellite archival tags (PSATs) have been used to demonstrate habitat utilization and large-scale migrations of aquatic species and are a critical tool to manage highly migratory fish populations. Use of PSATs has increased in recent years; ho
Autor:
Katherine K. Strailey, Ryan T. Osborn, Rafael O. Tinoco, Cory D. Suski, Bruce L. Rhoads, Piotr Cienciala
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:40-56
Restoration practices aimed at fish habitat enhancement often include installation of instream structures. However, mixed outcomes have been reported regarding structure effectiveness, while mechanisms underlying success remain unclear. The interacti