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Acanthis
2
Acanthis flammea
2
Acanthis hornemanni
2
Alaska
2
Alpine/Tundra
2
Anas
2
Anas acuta
2
Animals/Vertebrates
2
Anthus
2
Anthus rubescens
2
Aquila
2
Aquila chrysaetos
2
Asio
2
Asio flammeus
2
Avian abundance
2
Biological Productivity
2
Biology
2
Biosphere
2
Birds
2
Branta
2
Branta hutchinsii
2
Buteo
2
Buteo lagopus
2
Calcarius
2
Calcarius lapponicus
2
Calidris
2
Calidris alpina
2
Calidris mauri
2
Calidris melanotus
2
Calidris pusilla
2
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Alaska
2
Anas acuta
2
Aquila chrysaetos
2
Calidris alpina
2
Circus cyaneus
2
Cygnus columbianus
2
Dwarf birch
2
Eremophila alpestris
2
Lagopus muta
2
Larus hyperboreus
2
Numenius phaeopus
2
Phylloscopus borealis
2
Plectrophenax nivalis
2
Seward Peninsula
2
Stercorarius longicaudus
2
Stercorarius parasiticus
Tundra
2
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