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BELLIED BRENT GEESE
1
BRANTA-BERNICLA-BERNICLA
1
Cygnus columbianus bewickii
1
DISTURBANCE
1
EXPENDITURE
1
Ecology
1
Environmental Sciences & Ecology
1
GREATER SNOW GEESE
1
Life Sciences & Biomedicine
1
MIGRATING BIRDS
1
PREDATION RISK
1
Potamogeton pectinatus
1
SELECTION
1
SHIFT
Science & Technology
1
TIME
1
Uncategorized
1
Zoology
1
depletion
1
habitat shift
1
time-energy budget
1
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