Positive Detection Breeding Bird Survey Route Stops - USGS [ds2800]
收藏CDFW Open Data Portal2024-08-14 更新2026-03-28 收录
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https://data-cdfw.opendata.arcgis.com/maps/55b4016949304020b9caf54786b55319
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资源简介：
The North American Breeding Bird Survey uses standardized, statistically rigorous protocols to deliver scientifically credible measures of the status, trends, and environmental associations of North American birds. Federal, State, and local resource planners throughout the U.S. and Canada make extensive use of BBS information to identify at-risk species and to make wildlife management decisions.
创建时间：
2020-01-24
