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Sand dune mobilization caused by regional warming in Otintag, China

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Zhang B, Lu X, Luo R. Sand dune mobilization caused by regional warming in Otintag, China[C]//2010 18th International Conference on Geoinformatics. 2010: 1–5. doi:10.1109/GEOINFORMATICS.2010.5567890

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Type Of Reference CONF
Title Sand dune mobilization caused by regional warming in Otintag, China
Authors Zhang, Baolin| Lu, Xiaoju| Luo, Ruilin|
Secondary Title 2010 18th International Conference on Geoinformatics
Abstract Remobilization of fixed or semi-fixed sand dunes is the main process of desertification, which is sensitive to climate change. We analyzed 35-year temperature and precipitation data at three meteorological stations in Otintag Sandy Land, and calculated sand dune mobility index by employing the method suggested by Lancaster. In the last 35 years, the regional temperature tended to increase, whereas precipitation, with regional differences, showed slight decline. Sand dune mobility had been increasing in the northern and eastern Otintag, as a result of climate change; but desertification in the southern Otintag, where sand dune mobility index was less affected by climatic factors, was caused by irrational human activities.
Date 2010///
Year 2010
DOI 10.1109/GEOINFORMATICS.2010.5567890
Database Provider IEEE Xplore
Start Page 1
Keywords atmospheric precipitation| atmospheric temperature| China| climate change| Climatic factors| climatology| Desertification| eastern Otintag| Fluctuations| geomorphology| human activities| Humans| Indexes| Land surface temperature| meteorological stations| Meteorology| northern Otintag| Otintag Sandy Land| precipitation| precipitation data| regional temperature| regional warming| sand| sand dune mobility| sand dune mobility index| sand dune mobilization| semifixed sand dunes| soil| Temperature| temperature data| Vegetation|
file_attachments2 http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5567890&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5567890
notes <p>http://westdc.westgis.ac.cn/data/122c9ac2-53ee-4b9a-ae87-1a980b131c9b</p>
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