Besides,with increase of forest coverage,the amount of runoff,runoff depth and runoff coefficient in rain season decreased. It clarified that runoff depth and runoff coefficient of rangeland watershed in rain season were 5—20-fold as much as those of forest watershed,and those of less forest watershed were 2.7—2.9-fold as much as those of more forest watershed.
Besides, with increase of forest coverage, the amount of runoff, runoff depth and runoff coefficient in rain season decreased. It clarified that runoff depth and runoff coefficient of rangeland watershed in rain season were 5-20-fold as much as those of forest watershed , and those of less forest watershed were 2.7-2.9-fold as much as those of more forest watershed.
Considering of the main hydrological characteristics in the upper Zagunao River watershed of the upper reach of Minjiang River,general hydrological models were selected to construct the distributed rainfall-runoff process model for the forested watershed in typical alpine and gorge terrains.
The interception amount and rainfall energy reduced by the layers of canopy,shrub -grass and litter are analysed and their effects on water balance in woodland soil and forestwatershed are evaluated in the paper. The place of each layer in forest vertical structure in conserving soil and water is claritied taking an example of forestry watershed in Liupan mountain region.
Minimum sampling area and α biodiversity of riparian broad-leaved/Korean pine forest in Erdaobaihe forested watershed, Changbai
Riparian zone is an important component of forested watershed.
Within a forested watershed at the Uryu Experimental Forest of Hokkaido University in northern Hokkaido, overstory litterfall and related nutrient fluxes were measured at different landscape zones over two years.
Canopy structure within a Quercus ilex forested watershed: variations due to location, phenological development, and water avail
The suburban watershed class of creeks had concentrations of half the PAH analytes and the total PCBs which exceeded the concentrations found in the forested watershed class of creeks.
In a boreal forest catchment in the Experimental Lakes Area in northwestern Ontario, wildfire caused an increase in the concentrations of strong acid anions and base cations of the stream.
Concentrations of methyl mercury, CH3Hg (II), total mercury, Hgtot = CH3Hg (II) + Hg (II), and organic sulphur species were determined in soils, soil solutions and streams of a small (50 ha) boreal forest catchment in northern Sweden.
The predominance of the total respiration over the net production is caused by substantial natural loads of dissolved organic matter fed to the reservoir from the peaty-forest catchment.
Application of a Hydrologic Model Considering Rainwater Storage to Analyze Storm-induced Landslides in a Forest Catchment
Leaching of nitrogen from a forest catchment at s?der?sen in southern Sweden