1) sand desert
砂质荒漠
2) sandy desert (erg)
砂质荒漠;砂质沙漠
3) Sandy desert
沙质荒漠
1.
Based on field observation data, this paPer discusses sPecies comPoSition, feeding guild and its shift of sandy desert vertebrate community, reveals some unstable characters of these guilds due to bo resource change.
分析得出，少数生态适应性强的物种援食集团的分化是维系沙质荒漠生态系统完整性的重要生态过程，它们是研究脊椎动物群落营养结构动态的关键摄食集团。
4) rocky desert (hamada)
石(质荒)漠;岩漠
5) alkaline desertification
碱质荒漠化
1.
In the past ten years,based on the RS data from TM/ETM satellite and the 3S technique,the formation and distribution of the salinization and alkaline desertification(AD) of the Songnen Plain caused by such factors as climate,human culture and global changes and so on had been studied.
首先计算出标准化植被指数(NDVI)和植被覆盖指数(VC I),反演求得荒漠化指数(D I),得到荒漠化面积;采用多种方法和复杂步骤,首次获得了松嫩平原碱质荒漠化、沙质荒漠化的面积,分别为160。
6) sandy desertification
沙质荒漠化
1.
Geological views on the sandy desertification of the east part of northern China;
中国北方东部沙质荒漠化的地学观
2.
Evaluation of Productivity Based on the Distributed Dynamic Model of Soil Water in Sandy Desertification Area;
基于土壤水分分布式动态模型的沙质荒漠化地区生产力估算
3.
Since the United Nations' Conference on Desertification (UNCOD) in 1977, the scientific communities and many governments are focused on the sandy desertification and its impacts on environment from regional to global scale.
荒漠化、全球变暖和生物多样性的减少是人类面临的最主要的环境问题,其中沙质荒漠化又是困扰当前人类社会最严重的环境—社会经济问题。
补充资料：半荒漠草原(温性荒漠草原)
半荒漠草原(温性荒漠草原)
半荒漠草原(温性荒漠草原) 张自和摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条