Total atmospheric deposition of oxidized and reduced nitrogen in the United States Pacific Northwest for 2002

This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of wet and dry deposition of oxidized and reduced nitrogen in the...本空间数据集由美国地质调查局（U.S. Geological Survey, USGS）创建，用于表征在[原文未完结部分]中氧化态氮与还原态氮的干湿沉降量。