FIRST TWO RECORDS OF EUROPEAN-bANDED LESSER bLACK-bACKED GULLS LARUS FUSCUS IN AMERICA
FIRST TWO RECORDS OF EUROPEAN-bANDED LESSER bLACK-bACKED GULLS LARUS FUSCUS IN AMERICA
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欧洲带小黑背鸥 LARUS FUSCUS 在美洲的前两项记录
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
N. D. V. Swelm
中科院分区：
文献类型：
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作者：
G. T. Hallgrimsson;N. D. V. Swelm
在世纪，其在世界范围内的数量和分布都有所增加（Snow & Perrins 1998，Calladine 2004）。本种的分类是最近几个分类学研究的主题，通常有三到六个亚种（Liebers & Helbig 2002，马灵奥尔森&拉尔森2004，Sangster
has increased in number and distribution over its world range during the 20th century (Snow & Perrins 1998, Calladine 2004) . The taxonomy of this species has been a subject of several recent taxonomic studies, and three to six subspecies are commonly recognized (Liebers & Helbig 2002, Malling Olsen & Larsson 2004, Sangster