THE WINTER AVIFAUNA OF ARCTIC LAPLAND.
作者:
D. W. Snow.,
期刊:
Ibis
(WILEY Available online 1952)
卷期:
Volume 94,
issue 1
页码: 133-143
ISSN:0019-1019
年代: 1952
DOI:10.1111/j.1474-919X.1952.tb01794.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Summary.1 The winter environment of Arctic Lapland is described, in so far as it affects the birds.2 The wintering birds are listed, together with their main foods, and the adaptations shown by them are discussed, a distincfion being drawn between “ pre–adaptations” and “specific adaptations”.3 The effect of man on the winter avifau
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