摘要 : Clutch and egg size variation of the coot, Fulica atra, was studied in eastern Poland from 2005 to 2008. The study areas were extensively managed fish farms in the Lublin region. A total 797 eggs from 106 clutches were measured du... 展开
作者 | Polak~ Marcin . |
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作者单位 | |
期刊名称 | 《Acta Zoologica Cracoviensia, A. Vertebrata》 |
总页数 | 6 |
语种/中图分类号 | 英语 / Q95 |
关键词 | fishpond species breeding egg size variation optimal egg dimensions hypothesis modal clutch size |
馆藏号 | N2008EPST0006942 |