Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marie-Ange Gravel"'
Autor:
Marie-Ange Gravel, Steven J. Cooke, Trisha A. Mackie, William G. Willmore, Samantha M. Wilson
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 162:212-218
In species that provide parental care, care for offspring is often accompanied by an increase in locomotor activity and a decrease in feeding opportunities which can negatively impact endogenous energy reserves. Depletion of parental energy stores an
Publikováno v:
Behavioral Ecology. 22:510-519
Localized antipredator behaviors have been observed in a wide variety of taxa. Recent work has also shown that animals that provide parental care adjust their behavior when faced with variation in offspring predation pressure. This variation in offsp
Publikováno v:
Journal of Fish Biology. 76:280-300
The energetic and physiological status of parental smallmouth bass Micropterus dolomieu was investigated across the majority of their latitudinal range at the onset and near the end of care. Variables such as tissue lipid stores, plasma indicators of
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 155:100-106
Predation is considered one of the main costs to reproduction but is rarely examined from a physiological perspective. In particular, little is known about the influence of brood predation pressure on the physiology of parents engaged in care. Brood
Autor:
Steven J. Cooke, Marie-Ange Gravel
Publikováno v:
Ethology. 115:608-616
Predation risk has the ability to greatly influence the behaviour of reproducing individuals. In large long-lived species with low risk of predation for parents, reproductive behaviours often involve caring for offspring (i.e. defending broods from p
Publikováno v:
Fisheries Research. 96:313-318
In recreational fishing, barotrauma occurs when fish that are angled from deep water are rapidly brought to the surface, causing a number of injuries and physiological alterations associated with gas expansion (such as distended swim bladders) that m
Publikováno v:
Transactions of the American Fisheries Society. 137:1558-1566
Management policies related to catch-and-release (CR) angling of smallmouth bass Micropterus dolomieu vary widely across the geographic distribution of the species. Some jurisdictions, principally in the northern latitudes, prohibit or limit angling
Autor:
Steven J. Cooke, Marie-Ange Gravel
Publikováno v:
North American Journal of Fisheries Management. 28:607-617
Much research on the fish physiological consequences of tournaments has been conducted to date and has provided anglers and tournament organizers with strategies for reducing stress and mortality. However, one aspect of tournaments that has received
Autor:
Jeffrey B. Koppelman, Cory D. Suski, Tony L. Goldberg, Andy J. Danylchuk, Andrew J. Gingerich, Sascha E. Danylchuk, Marie Ange Gravel, Steven J. Cooke, Constance M. O'Connor, Karen J. Murchie, Kyle C. Hanson, Tara Redpath
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 148:664-673
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 ph