1,721,200 research outputs found

    Biometrical measurements Norwegian adult razorbills

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    Body measurements of razorbills breeding in two Norwegian colonie

    Kittiwake egg size, Hornoya - 1980-2010

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    Measurements of kittiwake eggs at Hornoy

    Kittiwake fledging success, Hornøya 1980-2013

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    Counts of large black-legged kittiwake chicks in occupied nests towards the end of the breeding season, Hornøya 1980-201

    Biometrical measuremets of Norwegian adult black-legged kittiwakes

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    Body measurements of adult breeding black-legged kittiwakes in Norwegian colonies

    Diet of Northern gannet in North Norwegian colonies

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    Diet data from samples collected in North Norwegian gannet colonies during the chick-rearing period

    Puffin fish lengths, Hornøya 1980-2013

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    Estimates of lengths of fish brought in to Atlantic puffin chicks at Hornøya, 1980-2013

    Razorbill field data, Hornøya 1980-2013

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    Razorbill Alca torda field data collected at Hornøya, 1980-201

    Biometrical measurements of adult Norwegian Brünnich's guillemots

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    Body measurements of breeding Brünnich's guillemots in Norwegain colonies and at Latrabjerg, Icelan

    Seabird monitoring counts, Hornøya 1980-2013

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    Summary of annual counts of common guillemots, kittiwakes, puffins and shags in population monitoring plots, Hornøya 1980-201

    Biometrical measurements of adult Norwegian Atlantic puffins

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    Body measurements of Atlantic puffins breeding in Norwegian colonie
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