Impacts of dissolved oxygen on the behavior and physiology of bonefish: Implications for live-release angling tournaments
نویسندگان
چکیده
a Department of Natural Resources and Environmental Sciences, University of Illinois, 1102 S. Goodwin Ave., MC 047, Urbana, IL 61801, United States b Flats Ecology and Conservation Program, Cape Eleuthera Institute, Eleuthera, The Bahamas c Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Canada, ON K1S 5B6 d Department of Environmental Conservation, University of Massachusetts, 160 Holdsworth Way, Amherst, MA 01003–9285, United States e Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, 1656 Linden Drive, Madison, WI 53706, United States
منابع مشابه
Effects of recreational angling on the post-release behavior and predation of bonefish (Albula vulpes): The role of equilibrium status at the time of release
Even though the recreational fishery for bonefish (Albula spp) is predominantly catch-and-release, the effects of angling on individual behavior and survival are poorly understood. We used visual tracking to measure the short-term post-release behavior and survival of bonefish (Albula vulpes) in Eleuthera, The Bahamas, to determine if any specific aspects of the angling event were linked to pos...
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Current understanding of the stress response in fishes has largely come from studies of freshwater-adapted salmonids, with proportionately few comparative studies having examined marine fishes. The current study sought to quantify the magnitude of physiological disturbances, recovery dynamics, and post-exercise behaviour in bonefish (Albula vulpes; a tropical marine fish) exposed to several dif...
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Tournament displacement, stockpiling near release points, and handling stress are major concerns for managers of sport fisheries in the southeastern USA. We examined the effects of transport distance and tournament handling stress on dispersal of 40 Largemouth BassMicropterus salmoides via telemetry from May 2012 to September 2013 in the Albemarle Sound system of eastern North Carolina. Largemo...
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—We measured the initial mortality (fish judged nonreleasable at weigh-in), prerelease mortality (fish judged nonreleasable 1–2 h after weigh-in [which includes initial mortality]), and postrelease mortality (fish that died during a 5-d retention in net-pens) in 14 live-release tournaments for walleye Sander vitreus conducted in April–October 2006 and April–July 2007 in lakes and rivers in Mich...
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