National Institute of Polar Research/ National Institute of Polar Research/Dept. of Biology and Wildlife, University of Alaska Fairbanks
抄録(英)
At Bluff seabird colony, Norton Sound, Alaska, Common Murres (Una aalge) fed their chicks with mostly blenmes in the afternoon. Parents of Black-legged Kittiwakes (Rissa tndactyla) shifted chick guarding duties at any time of day Foraging trip time of the murres at Bluff (3 6 hr) was about 1.4-3.3 times longer than other colonies in boreal areas.
雑誌書誌ID
AA10819561
雑誌名
Proceedings of the NIPR Symposium on Polar Biology
Chick diet and daily activity pattern of Common Murres and Black-legged Kittiwakes at Bluff seabird colony, Norton Sound, Alaska
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KJ00000036925
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概要
