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退

Westemeier1, Brawn, Simpson

  • 1R. L. Westemeier, Illinois Natural History Survey, Effingham, IL 62401, USA. J. D. Brawn, Illinois Natural History Survey, Champaign, IL 61820, USA. S. A. Simpson and T. L. Esker, Illinois Department of Natural Resources, Newton, IL 62448, USA. R. W.

Science (New York, N.Y.)
|November 30, 1998
PubMed
概括

种群规模较小会对野生鸟类的生存能力产生负面影响. 遗传多样性对保护至关重要,正如更大的草原研究所表明的那样,转位恢复了卵子的生存能力.

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