NACP Forest Age Maps at 1-km Resolution for Canada (2004) and the U.S.A. (2006)

This data set provides forest age map products at 1-km resolution for Canada and the United States (U.S.A.). These continental forest age maps were compiled from...本数据集为加拿大与美利坚合众国（U.S.A.）提供分辨率达1千米的森林年龄图（forest age map）产品。此类大陆尺度森林年龄图系由……汇编而成。