Hippophae rhamnoide is a nicer shrub species for plantation becoming savageness. This population could renew very well in Hilly-gully region of Loess plateau.
研究结论如下： 沙棘是一个良好的人工林天然化灌木物种，在黄土丘陵区该种群更新良好。
This paper explored the difference of farm households land management behavior based on investigation in wangdonggou watershed in gully region of loess plateau.
通过对高原沟壑区长武王东沟小流域农户的实地调查，对不同收入水平农户土地经营行为的差异作了初步探索。
The characteristics of soil aggregates fractal dimension and its responses to vegetation rehabilitation were studied in the Hilly-gully region of Loess Plateau.
采用计算分形维数的方法，对黄土丘陵区典型草原带土壤团聚体的分形特征及其对植被恢复的响应进行研究。
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