Study on the change of micro‐relief and plant community in the hulunbuir sandy nature meadow prairie

摘要

It was discovered that sandy grassland vegetation changes in close relation to landscape which could be seen especially well in a morphological depression ( Zhang A, 2007 ).A morphological depression in grassland is similar to an isolated island in the ocean, which provides an ideal site for studying the relationship between changing of micro‐relief and grassland vegetation.