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标题: Pedestrian Density Influences Flight Distances of Urban Birds [打印本页]

作者: cranelover 时间: 2014-9-12 11:33
标题: Pedestrian Density Influences Flight Distances of Urban Birds

题名	Pedestrian Density Influences Flight Distances of Urban Birds
链接	http://www.bioone.org/doi/abs/10.5253/078.102.0105

作者: wwjjdd 时间: 2014-9-12 11:33
http://1000eb.com/ytjr

作者: wwjjdd 时间: 2014-9-12 11:33
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