Terrestrial Ecosystems of the Conterminous United States

The U.S. Geological Survey (USGS) modeled the distribution of terrestrial ecosystems for the contiguous United States using a standardized, deductive approach to...美国地质调查局（U.S. Geological Survey, USGS）采用标准化演绎方法，针对美国本土（contiguous United States）构建陆地生态系统分布模型，以……