globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.gloplacha.2015.02.009
论文题名:
Land use and land cover change impacts on the regional climate of non-Amazonian South America: A review
作者: Salazar A.; Baldi G.; Hirota M.; Syktus J.; McAlpine C.
刊名: Global and Planetary Change
ISSN: 0921-8181
出版年: 2015
卷: 128
起始页码: 103
结束页码: 119
语种: 英语
英文关键词: Atlantic forest ; Cerrado ; Climate ; Deforestation ; Dry Chaco ; Tropical Dry Forests
Scopus关键词: Atmospheric temperature ; Budget control ; Deforestation ; Forestry ; Land use ; Surface properties ; Amazon deforestation ; Atlantic forest ; Cerrado ; Climate ; Land use and land cover change ; Research priorities ; Surface temperatures ; Tropical dry forest ; Climate change ; deforestation ; dry forest ; land cover ; land use change ; nature-society relations ; regional climate ; surface temperature ; Amazonia ; Atlantic Forest ; South America
英文摘要: Land use and land cover change (LUCC) affects regional climate through modifications in the water balance and energy budget. These impacts are frequently expressed by: changes in the amount and frequency of precipitation and alteration of surface temperatures. In South America, most of the studies of the effects of LUCC on the local and regional climate have focused on the Amazon region (54 studies), whereas LUCC within non-Amazonian regions have been largely undermined regardless their potential importance in regulating the regional climate (19 studies). We estimated that 3.6millionkm2 of the original natural vegetation cover in non-Amazonian South America were converted into other types of land use, which is about 4 times greater than the historical Amazon deforestation. Moreover, there is evidence showing that LUCC within such fairly neglected ecosystems cause significant reductions in precipitation and increases in surface temperatures, with occasional impacts affecting neighboring or remote areas. We explore the implications of these findings in the context of water security, climatic extremes and future research priorities. © 2015 Elsevier B.V.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84925448011&doi=10.1016%2fj.gloplacha.2015.02.009&partnerID=40&md5=8c854801b81d387109fd5de3d5089a1a
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/11534
Appears in Collections:全球变化的国际研究计划
气候变化与战略

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作者单位: The University of Queensland, School of Geography Planning and Environmental Management, Brisbane, Australia

Recommended Citation:
Salazar A.,Baldi G.,Hirota M.,et al. Land use and land cover change impacts on the regional climate of non-Amazonian South America: A review[J]. Global and Planetary Change,2015-01-01,128.
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