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Quantifying Population-Level Effects Of Warm-Water Catch-And-Release Mortality On Muskellunge (Esox Masquinongy) In The James River, Virginia, Cory J. Bauerlien

Electronic Theses and Dissertations

Catch-and-release (C&R) has become a popular practice in many fisheries, both as a management strategy and as an angler ethic. The practice has been used to both increase the abundance and size structure of fish populations but relies heavily on the assumption that released fish survive the encounter. The Muskellunge (Esox masquinongy) is a large-bodied, coolwater predatory game fish that is highly prized by many anglers. Many Muskellunge fisheries have transitioned to almost exclusively C&R angling. Muskellunge fisheries have increased in both number and popularity, particularly in southern and mid-Atlantic rivers. However, there is little information on population characteristics for …