What do glaciers and the Sahara Desert have in common? Both are sources of silt-size particles that interact with wind, sand, and vegetation to form loess deposits. Deflation, the lifting and ...
Applying the theories, CPAST and other researchers established the grassland agricultural system model for the grain and forage system in the Loess Plateau, the mountain-oasis-desert coupled ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果