耕地(Farmland) 半流动沙地(Semi-shifting Sandy Land) 新月形沙丘(Barchan Dunes) 草地(Grassland) 灌木林(Woodland) 疏林地(Sparse Woodlot) 旱作农田及弃耕地(Dryfarming and A...
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沙质草场、半流动沙地和受干扰的丘间洼地降雨后的土壤含水量异质化程度及其相关变化范围非常明显。
Soil moisture of sand grassland, semi-mobile sand and disturbed inter-dune bottomland, had distinctive variability and larger spatial change range of variability, after rainfall.
结果表明，以平缓低洼地上梭梭群落的植物种类最丰富，其次是平缓沙地，半流动沙丘上的植物种类最少。
The results showed that the species of H. ammodendron community was the richest on low-lying land, the second on slow and gentle desert, and the least on semi-mobile dune.
从沙化土地类型上分析，流动沙地面积减少，半固定、固定沙地面积增加。
The analysis to sandy desertification land types shows that the moving sand dune decreases, semi-fixed sand dune and fixed sand dune increase.
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