Geochemical Characteristics of the Conterminous United States: % Nitrogen

This raster depicts the percentage of lithological nitrogen (N) content in surface or near surface geology. We derived these rasters by calculating the average...本栅格数据（raster）展示了地表及近地表地质中岩性氮（N）含量的占比。我们通过计算平均值推导得到了此类栅格数据……