丘间地

e.由于丘间地水分条件较好，受风沙活动的影响较小，同时由于流动沙丘和丘间地的不断更替降低了物种之间的竞争强度，就使丘间地具有较高的物种丰富度和物种均匀度。

E. Due to favorable condition of soil moisture , weak activity of wind and sand , and low inter-specific competition intensity resulting from repeated alternation between sand dunes and inter-dunes , the plant species richness and the plant species evenness are quite high in inter-dunes .

丘间地具有很高的物种多样性，可能是流动沙丘植被恢复重建的一个重要物种扩散源。

Inter-dunes may be important species sources for sand dunes to restore vegetations , for species diversity is quite high there .

对分布于古尔班通古特沙漠南缘典型沙质荒漠大沙鼠的巢域选择特征研究表明，该鼠种主要选择丘间地及固定沙丘为筑巢地形。

The research about home range choose of the desert great gerbil in south of Zhungur Desert shows the gerbil choose mainly the site between sand dune to built it nest .