中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 旱区荒漠灌丛沙堆研究进展及展望 水土保持通报 2016,36 (4) 351-356
Position: Home > Articles > Progress and Prospects of Desert Nebkhas Research in Arid Areas Bulletin of Soil and Water Conservation 2016,36 (4) 351-356

旱区荒漠灌丛沙堆研究进展及展望

作  者：
孙涛;唐进年;韩福贵;张锦春;郭树江;段晓峰;张裕年;张莹花
单  位：
甘肃民勤荒漠草地生态系统国家野外科学观测研究站;甘肃省治沙研究所甘肃省荒漠化与风沙灾害防治国家重点实验室培育基地
关键词：
灌丛沙堆;荒漠区;发育过程;生态效应;环境演变
摘  要：
[目的]对干旱荒漠区灌丛沙堆的发育过程、形态特征、生态效益及环境演变等方面的研究进展进行总结和展望,以期为荒漠区灌丛沙堆生态机理、灌丛群落生态稳定性等方面研究提供支持。[方法]从干旱荒漠区灌丛沙堆的形成发育过程和机制出发,采用文献综述的方法进行分析和总结。[结果]总结了灌丛沙堆地貌形态特征、空间格局分布、沙物质沉积特征,阐述了灌丛沙堆所具有的多种生态效应和区域环境演变之间的响应关系,并对今后灌丛沙堆的研究方向和动态进行了展望。[结论]对灌丛沙堆演变过程的研究有助于更深入地了解区域生态环境变化过程与全球气候变化间的内在联系。
译  名：
Progress and Prospects of Desert Nebkhas Research in Arid Areas
作  者：
SUN Tao;TANG Jinnian;HAN Fugui;ZHANG Jinchun;GUO Shujiang;DUAN Xiaofeng;ZHANG Yunian;ZHANG Yinghua;Gansu Desert Control Research Institute,State Key Laboratory of Desertification and Aeolian Sand Disaster Combating;Institute of Desertification Studies,Chinese Academy of Forestry;Minqin National Research Station for Desert Steppe Ecosystem;
关键词：
nebkhas;;desert region;;development process;;ecological effect;;environmental evolution
摘  要：
[Objective]Nebkhas,a kind of dune that is commonly distributed in arid desert areas.In this article,its forming process,morphological characteristics,ecological effects and environmental evolution were reviewed and summarized to provide knowledges for the research of its ecological mechanism and the ecological stabilization.[Method]Literatures were reviewed and summarized with regard to the development process and the formation mechanism of the nabkhas in the arid desert region.[Results]The formation and development of nebkhas,the morphology,spatial distribution,sediment characteristics were reviewed.And various ecological effects of nebkhas and the related regional environmental evolution were described.The trend of nebkhas research was prospected.[Conclusion]Research of nebkhas evolution in arid land was expected to help us to understand more about the interior relationship between the process of regional ecoenvironmental change and global climate change in the future.

相似文章

导出引用
计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46