Watershed Forest Hydro-effect Measurement Model 森林水文计量模型
watershed protection forest 水源涵养林
forest watershed 森林流域
forest watershed of Liuxihe 流溪河水源林
Small mixed forest watershed 混交林小流域
forest watershed services market 森林水文服务市场
This is especially true for countries like Kenya, where indigenous forest cover is less than 2% and mainly remains in watershed areas.
于肯尼亚之类的国家而言尤为如此,这类国家的森林覆盖率不到2%,而且还主要存在于集水区。
For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.
对于森林流域和灌木流域,其多年平均径流系数主要受多年平均降水量、多年平均蒸散量和平均坡度共同影响;
Boundary extraction of watershed is an important step in forest landscape research.
流域边界提取是森林景观研究中的重要步骤。
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