Vol 35 (2012)

Published January 24, 2012

https://doi.org/10.15845/on.v35i0

Articles

Roar Solheim

Wing feather moult and age determination of Snowy Owls Bubo scandiacus

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Ingvar Byrkjedal, John Atle Kålås

Censuses of breeding birds in a South Norwegian arctic-alpine habitat three decades apart show population declines in the most common species

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Ingvar Byrkjedal, Terje Lislevand, Stefanie Vogler

Do passerine birds utilise artificial light to prolong their diurnal activity during winter at northern latitudes?

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Terje Lislevand

Habitat and nest placement of Red-backed Shrikes Lanius collurio breeding in clear-cuts in southern Norway

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Adriaan de Jong

Seasonal shift of foraging habitat among farmland breeding Eurasian Curlews Numenius arquata

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Ingvar Byrkjedal, Kåre Kyllingstad, Svein Efteland, Steinar Grøsfjell

Population trends of Northern Lapwing, Eurasian Curlew and Eurasian Oystercatcher over 15 years in a southwest Norwegian farmland

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Vegard Gundersen, Morten Kraabøl

A review of historical management arguments for Northern Goshawk Accipiter gentilis proposed by Norwegian hunters, scientists and conservationists

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