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Now showing items 11-16 of 16
Physiological responses of three species of unionid mussels to intermittent exposure to elevated carbon dioxide
(Society for Experimental Biology, 2016-12-29)
Freshwater systems are at risk owing to increasing carbon dioxide (CO2) levels, and one of the possible reasons for these elevations is the deployment of non-physical fish barriers to prevent invasive fish movements. Carbon ...
Spatial ecology of adult muskellunge (Esox masquinongy) in the urban Ottawa reach of the historic Rideau Canal, Canada
(EDP Sciences, 2010-07-19)
The Rideau Canal in Canada was constructed in the 1800s to enable strategic military and commercial transport in eastern Ontario between Lake Ontario and the Ottawa River. Today, the Rideau Canal is managed by Parks Canada ...
Changes in Body Condition of Hibernating Bats Support the Thrifty Female Hypothesis and Predict Consequences for Populations with White-Nose Syndrome
(2011-06-22)
White-nose syndrome (WNS) is a new disease of bats that has devastated populations in eastern North America. Infection with the fungus, Geomyces destructans, is thought to increase the time bats spend out of torpor during ...
Hibernation energetics of free-ranging little brown bats
(Company of Biologists, 2012)
Hibernation physiology and energy expenditure have been relatively well studied in large captive hibernators, especially rodents, but data from smaller, free-ranging hibernators are sparse. We examined variation in the ...
Swimming activity of migrating Chinook salmon in a regulated river
(Inter-Research, 2012-10-17)
Adult Pacific salmon Oncorhynchus spp. have a fixed amount of energy available to
fuel their freshwater spawning migration, so they must optimize their activity in a manner that conserves energy to ensure successful ...
Context-dependent conservation responses to emerging wildlife diseases
(Ecological Society of America, 2015)
Emerging infectious diseases pose an important threat to wildlife. While established protocols exist for combating outbreaks of human and agricultural pathogens, appropriate management actions before, during, and after the ...