globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.09.045
Scopus记录号: 2-s2.0-84912034796
论文题名:
Sensitivity of population smoke exposure to fire locations in Equatorial Asia
作者: Kim P; S; , Jacob D; J; , Mickley L; J; , Koplitz S; N; , Marlier M; E; , DeFries R; S; , Myers S; S; , Chew B; N; , Mao Y; H
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 102
起始页码: 11
结束页码: 17
语种: 英语
英文关键词: Adjoint ; Conservation ; Equatorial Asia ; Fire ; Palm oil ; Population-exposure
Scopus关键词: Air quality ; Conservation ; Fires ; Oil shale ; Palm oil ; Adjoint sensitivities ; Adjoints ; Chemical transport models ; Densely populated regions ; Equatorial Asia ; Oil palm plantations ; Population-exposure ; Smoke concentration ; Smoke ; air quality ; concentration (composition) ; EOS ; fire ; industrial development ; land management ; land use change ; mapping method ; monocotyledon ; peatland ; plantation ; pollution exposure ; sensitivity analysis ; smoke ; swamp forest ; air quality ; Article ; Asia ; Borneo ; environmental protection ; fire ; geographic distribution ; policy ; population density ; population exposure ; sensitivity analysis ; Singapore ; smoke ; time series analysis ; Asia ; Greater Sunda Islands ; Sumatra ; Sunda Isles
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: High smoke concentrations in Equatorial Asia, primarily from land conversion to oil palm plantations, affect a densely populated region and represent a serious but poorly quantified air quality concern. Continued expansion of the oil palm industry is expected but the resulting population exposure to smoke is highly dependent on where this expansion takes place. We use the adjoint of the GEOS-Chem chemical transport model to map the sensitivity of smoke concentrations in major Equatorial Asian cities, and for the population-weighted region, to the locations of the fires. We find that fires in southern Sumatra are particularly detrimental, and that a land management policy protecting peatswamp forests in Southeast Sumatra would be of great air quality benefit. Our adjoint sensitivities can be used to immediately infer population exposure to smoke for any future fire emission scenario. © 2014 The Authors.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82027
Appears in Collections:气候变化事实与影响

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作者单位: Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, United States; School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States; Department of Ecology, Evolution, and Environmental Biology, Columbia University, New York, NY, United States; Department of Environmental Health, Harvard School of Public Health, Harvard University, Cambridge, MA, United States; Harvard University Center for the Environment, Harvard University, Cambridge, MA, United States; Centre for Remote Imaging, Sensing and Processing, National University of Singapore, Singapore; Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, CA, United States; Joint Institute for Regional Earth System Science and Engineering, University of California, Los Angeles, CA, United States

Recommended Citation:
Kim P,S,, Jacob D,et al. Sensitivity of population smoke exposure to fire locations in Equatorial Asia[J]. Atmospheric Environment,2015-01-01,102
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