The mathematical models that could predict the canopy entrapment volume , stemflow volume , throughfall of several communities have been given 人工林群落对径流的调控能力是的无林地的四倍,但是在高的降雨强度下,这种调控能力会明显降低。
For the hydrological effects of canopy , the interception rate of a . mearnsii was the highest among three tree species , but there was the high stemflow on the stem of p . yunnanensis 人工林群落对径流的调控,主要体现在人工林群落使地表径流发生频率降低,径流量减小。
百科解释
In hydrology, stemflow is the flow of intercepted water down the trunk or stem of a plant. Stemflow, along with throughfall, are responsible for the transferral of precipitation and nutrients from the canopy to the soil.