Hydro-ecological Effects of Dendrocalamus latiflorus Stands Studies on hydro-ecological effects of artificial Chinese pine stand in Loess Plateau Characteristics of the Canopy Interception in an Evergreen Broad-Leaved Secondary Forest in Yangdongshan, North Guangdong Hydro-ecological effects of artificial Pinus tabulaeformis carr. and Hippophae rhamnoides stands in low mountainous upland of western Liaoning Province, China