Application of fertilizer nitrogen to nonfarm land in the United States Pacific Northwest for 2002
收藏U.S. Geological Survey2023-01-01 更新2026-04-23 收录
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https://www.sciencebase.gov/catalog/item/6314060ad34e36012efa3712
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资源简介：
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of fertilizer nitrogen that was applied to nonfarm land in the Pacific Northwest region of the United States (Hydro Region 17; Major River Basin 7 (MRB7)) during 2002.
提供机构：
U.S. Geological Survey
创建时间：
2023-01-01
