TY - RPRT TI - Effects of vegetation restoration and slope positions on soil aggregation and soil carbon accumulation on heavily eroded tropical land of Southern China AU - Xinyi Tang AU - Shuguang Liu AU - Juxiu Liu AU - Guoyi Zhou PY - 2009 DO - 10.1007/s11368-009-0122-9 UR - https://pubs.usgs.gov/publication/70208554 ID - 70208554 ER -