Nesting Duck Populations in Suisun Marsh, California
收藏DataCite Commons2025-07-10 更新2026-05-07 收录
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https://www.sciencebase.gov/catalog/item/68027d07d4be0210cde07deb
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资源简介：
This dataset includes apparent nest density (observed nests per hectare of area searched) of mallard (Anas platyrhynchos) and gadwall (Mareca strepera) in Suisun Marsh, California.
提供机构：
U.S. Geological Survey
创建时间：
2025-07-10
