"The unique karst landscape in Changyang ... climate of the Yangtze River Basin in antient time by linking fossil morphology with associated animal species. It also shed light on the mechanisms ...

As they span significant areas of Asia, Europe and the Americas, karst landscapes cover some 15 percent of the Earth’s land mass. Scientists estimate that these areas of porous bedrock are home to as ...

Hydrogeology is the study of the movement and storage of water in the crust of Earth and other rocky planetary bodies. It maps and quantifies the water stored in underground aquifers and ...