NATURAL SELECTION ON BEAK AND BODY SIZE IN THE SONG SPARROW
NATURAL SELECTION ON BEAK AND BODY SIZE IN THE SONG SPARROW
复制标题
歌麻雀喙和体型的自然选择
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
James N. M. Smith
中科院分区：
文献类型：
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作者：
D. Schluter;James N. M. Smith
我们记录了自然选择的喙和身体特征的时间模式在一个麻雀种群。我们寻找与繁殖和越冬生存相关的选择证据，以确定喙的大小和身体特征适应的条件。我们还试图确定在这些条件下与健身最密切相关的具体特征。
We documented temporal patterns of natural selection on beak and body traits in a song sparrow population. We looked for evidence of selection in association with reproduction and overwinter survival in order to identify the conditions under which size in beak and body traits is adaptive. We also attempted to identify the specific traits most closely associated with fitness under these conditions.