A review of approaches to assess survival of released catch from Canadian large pelagic longline fisheries Examen de méthodes d'évaluation de la survie des captures remises à l'eau dans les pêches canadiennes de gros poissons pélagiques à la palangre

"Examen de méthodes d'évaluation de la survie des captures remises à l'eau dans les pêches canadiennes de gros poissons pélagiques à la palangre"

"To address part of the Terms of Reference for a Regional Advisory Process (RAP) meeting held July 11-12 entitled "Incidental Catch in Canadian Large Pelagics Fisheries", this document reviews methods for assessing post-release mortality in marine fisheries. The methods can be grouped into five categories, including confinement, field observations, conventional tagging, telemetry, and physiological correlates of mortality. The authors recommend best practices for determining post-release survival in the Canadian pelagic longline fishery, focusing on the seven species of particular interest to the RAP: bluefin tuna (Thunnus thynnus), porbeagle (Lamna nasus), shortfin mako (Isurus oxyrinchus), blue shark (Prionace glauca), leatherback sea turtles (Dermocheyls coriacea), loggerhead sea turtles (Caretta caretta), and swordfish (Xiphias gladius).--Document."

"A review of approaches to assess survival of released catch from Canadian large pelagic longline fisheries Examen de méthodes d'évaluation de la survie des captures remises à l'eau dans les pêches canadiennes de gros poissons pélagiques à la palangre"