Phewa Lake in Pokhara Valley is a multipurpose lake having ecological,aesthetic and cultural significances.However,the lake is experiencing water quality de
This paper examines the impacts of precipitation on sediment discharge and runoff of typical reach and catchments of the Yellow River during 1960-2011.This
Under human activities and climate change,the renewal ability of water resources in the Yellow River basin has reduced continuously from the 1950s.The hydro
The runoff in the middle of yellow river to the sea has decreased 10×109 m3 per year between 1980 and 1999 compared 1950 and 1969,and the sediment load del