Climate change, food stress, and security in Russia

被引:0
作者
Nikolai Dronin
Andrei Kirilenko
机构
[1] Moscow State University,Faculty of Geography
[2] University of North Dakota,Department of Earth Systems Science and Policy
来源
Regional Environmental Change | 2011年 / 11卷
关键词
Climate change; Russia; Agriculture; Food security; Droughts;
D O I
暂无
中图分类号
学科分类号
摘要
Farming in higher latitudes is generally believed to benefit from a warmer climate due to extended growing season, reduced risk of frost, availability of more productive cultivars, and an opening potential of farming in northern locations. We analyzed the impact of climate change on production of cereals in Russia and found that this general perception of beneficiary effect of a warmer climate is unlikely to hold, primarily due to increasing risk of droughts in the most important agricultural areas of the country. Past impacts of droughts on food security throughout the twentieth century suggest that a number of adaptation options are available to mitigate the increasing risks of crop failure. We analyze the effectiveness of these measures in connection with a set of climate change projections, under two contrasting scenarios of interregional grain trade: “Fortress Market” and “Open Market.”
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页码:167 / 178
页数:11
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