The Impact of Climate Change on Rice Spatial Distribution in the Northeast China Plain
文献类型: 外文期刊
第一作者: Tang, Pengqin
作者: Tang, Pengqin
作者机构:
关键词: Climate change;Rice;Spatial distribution;the Northeast China Plain
期刊名称:2012 FIRST INTERNATIONAL CONFERENCE ON AGRO-GEOINFORMATICS (AGRO-GEOINFORMATICS)
ISSN: 2334-3168
年卷期: 2012 年
页码:
收录情况: SCI
摘要: Rice is one of the staple grains in China and has a strong relationship with annual accumulation temperature which has a potential effect on rice planting area. This study utilizes a model called SPAM (Spatial Allocation Model) to detect the rice spatial distribution change during the 1981-2010 under the climate change in the Northeast China Plain. The result shows that climate change plays an important role in the rice spatial distribution. The tendency of rice spatial distribution has an obvious feature which has extended to north dramatically in the Northeast China Plain. Annual accumulation temperature is the main factor to rice planting in the higher latitude region.
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