Fledging times of grassland birds in North Dakota and Minnesota
收藏U.S. Geological Survey2017-01-01 更新2026-04-23 收录
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https://www.sciencebase.gov/catalog/item/59fb7782e4b0531197b1696a
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资源简介：
The data set provides information on the fledging times of passerine grassland birds. Data were collected from video surveillance of 70 nests of 9 bird species that nested in grasslands of Minnesota and North Dakota, USA. The data include year, unique nest number, species, date and time of fledging by nestling.
创建时间：
2017-01-01
