DOI: 10.1016/j.atmosenv.2017.06.025
Scopus记录号: 2-s2.0-85021147069
论文题名: Impact of LULCC on the emission of BVOCs during the 21st century
作者: Szogs S ; , Arneth A ; , Anthoni P ; , Doelman J ; C ; , Humpenöder F ; , Popp A ; , Pugh T ; A ; M ; , Stehfest E
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 165 起始页码: 73
结束页码: 87
语种: 英语
英文关键词: BVOC
; Isoprene
; LULCC
; Monoterpene
Scopus关键词: Air quality
; Atmospheric composition
; Biofuels
; Carbon
; Carbon dioxide
; Crops
; Deforestation
; Greenhouse gases
; Isoprene
; Land use
; Monoterpenes
; Reforestation
; Volatile organic compounds
; Anthropogenic climate changes
; Biogenic volatile organic compounds
; BVOC
; Climate change mitigation
; Land use and land cover change
; LULCC
; Monoterpene
; Negative correlation
; Climate change
; carbon dioxide
; isoprene
; methane
; terpene
; volatile organic compound
; air quality
; anthropogenic effect
; atmospheric chemistry
; bioenergy
; carbon dioxide
; climate change
; concentration (composition)
; emission
; energy crop
; global climate
; greenhouse gas
; land cover
; land use change
; monoterpene
; twenty first century
; volatile organic compound
; afforestation
; agriculture
; air quality
; Article
; bioenergy
; carbon footprint
; climate change
; crop
; deforestation
; grassland
; greenhouse gas
; land use
; priority journal
; reforestation
; simulation
; vegetation
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: Land-use and land-cover change (LULCC) is one of the key drivers of anthropogenic climate change. In addition to greenhouse gases such as CO2 or CH4, LULCC affects also the emission of other carbon trace gases such as biogenic volatile organic compounds (BVOCs). We investigate the impact of changing LULCC on the emission of isoprene and monoterpenes during the 21st century using seven different land-use projections, applying the dynamic vegetation modelling framework LPJ-GUESS. Climate change, and atmospheric CO2-concentration are based on the RCP2.6 scenario. The different LULCC-scenarios explore the impact of different land-based climate change mitigation strategies (such as afforestation and avoided deforestation, or bioenergy). We show that the increase of land area under crops or grassland would lead to a significant decrease of BVOC emissions, with a strong negative correlation between the fraction of managed global land area and the emission of isoprene and monoterpenes. But the choice of crops is important, especially for the bioenergy scenarios in which increasing fractional cover leads to decreasing BVOC emissions in our simulations; use of woody bioenergy crops can reverse this decrease. The strong impact of LULCC on the global and regional emission of BVOCs implies the need to include the impact of these changes in projections of atmospheric composition and air quality. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82793
Appears in Collections: 气候变化事实与影响
There are no files associated with this item.
作者单位: Karlsruhe Institute of Technology (KIT), Institute of Meteorology and Climate Research – Atmospheric Environmental Research (IMK-IFU), Kreuzeckbahnstraße 19, Garmisch-Partenkirchen, Germany; PBL, Netherlands Environmental Assessment Agency, Postbus 30314, The Hague, Netherlands; Potsdam Institute for Climate Impact Research (PIK), Telegraphenberg A31, Potsdam, Germany; School of Geography, Earth & Environmental Sciences Birmingham and Institute of Forest Research, University of Birmingham, Edgbaston, Birmingham, United Kingdom
Recommended Citation:
Szogs S,, Arneth A,, Anthoni P,et al. Impact of LULCC on the emission of BVOCs during the 21st century[J]. Atmospheric Environment,2017-01-01,165