Greenhouse gas and air pollutant emissions from land and forest fire in Indonesia during 2015 based on satellite data

3rd International Symposium on LAPAN-IPB Satellite For Food Security and Environmental Monitoring 2016

地球科学;轻工业;生态环境科学

Pribadi, A.^1,2 ; Kurata, G.^2

Department of Civil and Environmental Engineering, Bogor Agricultural University, IPB Darmaga Campus, PO-BOX 220, Bogor

16002, Indonesia^1

Department of Environmental Engineering, Kyoto University C-cluster, Kyoto-Daigaku-Katsura, Kyoto

615-8540, Japan^2

关键词: Air pollutant emission;    Combustion factors;    Emission inventories;    Forest fire emissions;    Greenhouse gases emissions;    Modis burned areas;    Pollutants emissions;    Vegetation condition indices;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012060/pdf
DOI  :  10.1088/1755-1315/54/1/012060

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Land and forest fire still become a major problem in environmental management in Indonesia. In this study, we conducted quantitatively assessment of land and forest fire emissions in Indonesia during 2015. We applied methodology of emission inventory based on burned area, biomass density, combustion factor and emission factor for each land cover type using several satellite data such as MODIS burned area, Pantropical National Level Carbon Stock Dataset, as well as Vegetation Condition Index. The greenhouse gases emissions from land and forest fire in Indonesia during 2015 were (in Gg) 806,406 CO2, 8,002 CH4, 96 N2O, while pollutants emissions were (in Gg) 85,268 CO, 1,168 NOx, 340 SO2, 3,093 NMVOC, 1,041 NH3, 259 BC, 1,957 OC, 4,118 PM2.5and 5,468 PM10. September was the peak of fire season that generate 58% (species average) of total emissions for this year. The largest contribution was from shrubland/savanna burning which account for 66% (species average) of the total emissions, while about 81% of the total emissions were generated from peatland fire. The results of this study emphasizethe importance of proper peatland management in Indonesia as land and forest fire countermeasures strategy.