Factors Influencing a 24-Hour Time-Budget for Wintering Atlantic Brant
نویسندگان
چکیده
منابع مشابه
Time Energy Budgets and Food Use of Atlantic Brant Across Their Wintering Range
We conducted extensive behavioral and food sampling of Atlantic brant (Branta bernicla hrota) across their winter range and used time–activity budgets for brant to determine daily energy expenditure (DEE). Sampling occurred 1 December–31 May 2006–2008 in 11,225-km sites between Rhode Island and Virginia containing important estuarine and upland habitat. To calculate DEE we used instantaneous sc...
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Regional and intraseasonal patterns of food use influence populations through impacts on breeding success, survival, and distribution of individuals. We used both traditional foregut content analysis and stable carbon and nitrogen isotopes in liver and leg muscle to determine intraseasonal patterns in the diet of Atlantic brant geese (Branta bernicla hrota) from early winter through spring stag...
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ژورنال
عنوان ژورنال: Journal of Fish and Wildlife Management
سال: 2019
ISSN: 1944-687X
DOI: 10.3996/032018-jfwm-023