Linking fine root and understory vegetation to channel erosion in forested hillslopes of southwestern China
文献类型: 外文期刊
作者: Li, Y.;Yu, H. Q.;Zhou, N.;Zhang, Z. D.;Tian, G.;Tian, G.;Poesen, J.
作者机构:
关键词: Channel density;Fine root;Rill and gully erosion;Grass and shrub cover;Forest hillslope;China
期刊名称: PLANT AND SOIL
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年卷期:
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收录情况: SCI
摘要: The forestland understory vegetation reduces concentrated overland flow through infiltration improvement by roots and raindrop interception by surface cover. However, little has been done to quantify the linkages between understory vegetation cover, roots, and channel erosion, and such information can help assessing the role of the reforestation in soil erosion control. In this study, we evaluated the relationships between channel density, root density, and vegetation cover in forested hillslopes of southwestern China.
分类号: S15
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