文章基本信息

标题：Observations on the wader populations at Ny-Alesund, Spitsbergen, 1982
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作者：Hans Meltofte ; Fridtjof Mehlum ; John Frikke 等
期刊名称：Polar Research
印刷版ISSN：1751-8369
出版年度：1983
卷号：1
期号：2
页码：211-213
DOI：10.3402/polar.v1i2.6985
语种：English
出版社：Co-Action Publishing
摘要：During the summer of 1982 waders, Charadriidae, were recorded regularly by FM in the station area of Ny-Alesund (78"55'N, ll"56'E). From 6 to 18 July waders were censused by HM and JF in a 6.32 kmz area around Ny-Alesund (Fig. 1). Parts of the area were covered each day and all birds seen were mapped. All suitable habitats were covered within a distance of 25-50111 at least once, and early snow-free ridges were surveyed especially.