DOI: 10.1016/j.atmosenv.2015.08.086
Scopus记录号: 2-s2.0-84940757235
论文题名: Estimate of biogenic VOC emissions in Japan and their effects on photochemical formation of ambient ozone and secondary organic aerosol
作者: Chatani S ; , Matsunaga S ; N ; , Nakatsuka S
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 120 起始页码: 38
结束页码: 50
语种: 英语
英文关键词: Air quality simulation
; Biogenic volatile organic compound
; Emission inventory
; Secondary organic aerosol
; Tropospheric ozone
Scopus关键词: Air quality
; Forestry
; Isoprene
; Monoterpenes
; Ozone
; Photochemical forming
; Trees (mathematics)
; Vegetation
; Volatile organic compounds
; Air quality simulation
; Biogenic volatile organic compounds
; Emission inventories
; Secondary organic aerosols
; Tropospheric ozone
; Aerosols
; biogenic volatile organic compound
; chemical compound
; hydrocarbon
; isoprene
; ozone
; sesquiterpene
; terpene
; unclassified drug
; volatile organic compound
; aerosol
; air quality
; biogenic emission
; coniferous tree
; emission inventory
; metropolitan area
; ozone
; photochemistry
; troposphere
; volatile organic compound
; aerosol
; air quality
; Article
; data base
; Japan
; Japanese cedar
; photochemistry
; priority journal
; secondary organic aerosol
; simulation
; vegetation
; Aerosols
; Air Quality
; Data Bases
; Japan
; Ozone
; Particulate Emissions
; Photochemistry
; Voc
; Honshu
; Japan
; Kanto
; Tokyo [Kanto]
; Coniferales
; Cryptomeria japonica
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: A new gridded database has been developed to estimate the amount of isoprene, monoterpene, and sesquiterpene emitted from all the broadleaf and coniferous trees in Japan with the Model of Emissions of Gases and Aerosols from Nature (MEGAN). This database reflects the vegetation specific to Japan more accurately than existing ones. It estimates much lower isoprene emitted from other vegetation than trees, and higher sesquiterpene emissions mainly emitted from Cryptomeria japonica, which is the most abundant plant type in Japan. Changes in biogenic emissions result in the decrease in ambient ozone and increase in organic aerosol simulated by the air quality simulation over the Tokyo Metropolitan Area in Japan. Although newly estimated biogenic emissions contribute to a better model performance on overestimated ozone and underestimated organic aerosol, they are not a single solution to solve problems associated with the air quality simulation. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81500
Appears in Collections: 气候变化事实与影响
There are no files associated with this item.
作者单位: National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan; Tomakomai Research Station, Hokkaido University, Tomakomai, Hokkaido, Japan; NTT Data CCS Corporation, Koto-ku, Tokyo, Japan
Recommended Citation:
Chatani S,, Matsunaga S,N,et al. Estimate of biogenic VOC emissions in Japan and their effects on photochemical formation of ambient ozone and secondary organic aerosol[J]. Atmospheric Environment,2015-01-01,120