An overview of the rangelands atmosphere–hydrosphere–biosphere interaction study experiment in northeastern Asia (RAISE)
An overview of the rangelands atmosphere–hydrosphere–biosphere interaction study experiment in northeastern Asia (RAISE)
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DOI：
10.1016/j.jhydrol.2006.07.032
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发表时间：
2006-12
影响因子：
6.4
通讯作者：
Michiaki Sugita;J. Asanuma;M. Tsujimura;S. Mariko;Minjiao Lu;F. Kimura;D. Azzaya;Ts. Adyasuren
中科院分区：
文献类型：
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作者：
Michiaki Sugita;J. Asanuma;M. Tsujimura;S. Mariko;Minjiao Lu;F. Kimura;D. Azzaya;Ts. Adyasuren
在东北亚牧场大气圈-水圈-生物圈相互作用研究实验项目的框架内进行了深入的观测、分析和建模，从而得以对蒙古东部森林草原交错带的水文循环及其与大气和生态系统的关系进行调查。在这一地区，气候变化的报告和市场经济最近被引入，但他们对自然环境的影响仍然没有得到很好的理解。在这期RAISE特刊中，介绍了RAISE中六个小组的研究成果，即：（1）陆-气相互作用分析，（2）生态系统分析和模拟，（3）水文循环分析，（4）气候模拟，（5）水文模拟和（6）集成。结果被组织在五个相关类别，包括（i）水文循环，包括降水，地下水和地表水，（ii）水文循环和生态系统，（iii）地表-大气相互作用，（iv）放牧活动对土壤，植物生态系统和地表通量的影响，以及（v）未来预测。并与世界其他地区的草地研究进行了比较，提出了该地区草地研究的一些方向。
Intensive observations, analysis and modeling within the framework of the rangelands atmosphere–hydrosphere–biosphere interaction study experiment in northeastern Asia (RAISE) project, have allowed investigations into the hydrologic cycle in the ecotone of forest-steppe, and its relation to atmosphere and ecosystem in the eastern part of Mongolia. In this region, changes in the climate have been reported and a market oriented economy was introduced recently, but their impact on the natural environment is still not well understood. In this RAISE special issue, the outcome is presented of the studies carried out by six groups within RAISE, namely: (1) Land-atmosphere interaction analysis, (2) ecosystem analysis and modeling, (3) hydrologic cycle analysis, (4) climatic modeling, (5) hydrologic modeling, and (6) integration. The results are organized in five relevant categories comprising (i) hydrologic cycle including precipitation, groundwater, and surface water, (ii) hydrologic cycle and ecosystem, (iii) surface–atmosphere interaction, (iv) effect of grazing activities on soils, plant ecosystem and surface fluxes, and (v) future prediction. Comparison with studies on rangelands in other parts of the world, and some future directions of studies still needed in this region are also summarized.