globalchange  > 气候减缓与适应
DOI: 10.1007/s10584-013-0926-x
Scopus记录号: 2-s2.0-84892860057
论文题名:
Land-use transition for bioenergy and climate stabilization: Model comparison of drivers, impacts and interactions with other land use based mitigation options
作者: Popp A.; Rose S.K.; Calvin K.; Van Vuuren D.P.; Dietrich J.P.; Wise M.; Stehfest E.; Humpenöder F.; Kyle P.; Van Vliet J.; Bauer N.; Lotze-Campen H.; Klein D.; Kriegler E.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2014
卷: 123, 期:2018-03-04
起始页码: 495
结束页码: 509
语种: 英语
Scopus关键词: Biofuels ; Biomass ; Climate change ; Crops ; Economics ; Greenhouse gases ; Land use ; Agricultural intensification ; Bioenergy productions ; Climate change mitigation ; Climate stabilization ; Energy technologies ; Greenhouse gas (GHG) ; Integrated assessment models ; Mitigation options ; Climate models
英文摘要: In this article, we evaluate and compare results from three integrated assessment models (GCAM, IMAGE, and ReMIND/MAgPIE) regarding the drivers and impacts of bioenergy production on the global land system. The considered model frameworks employ linked energy, economy, climate and land use modules. By the help of these linkages the direct competition of bioenergy with other energy technology options for greenhouse gas (GHG) mitigation, based on economic costs and GHG emissions from bioenergy production, has been taken into account. Our results indicate that dedicated bioenergy crops and biomass residues form a potentially important and cost-effective input into the energy system. At the same time, however, the results differ strongly in terms of deployment rates, feedstock composition and land-use and greenhouse gas implications. The current paper adds to earlier work by specific looking into model differences with respect to the land-use component that could contribute to the noted differences in results, including land cover allocation, land use constraints, energy crop yields, and non-bioenergy land mitigation options modeled. In scenarios without climate change mitigation, bioenergy cropland represents 10-18 % of total cropland by 2100 across the different models, and boosts cropland expansion at the expense of carbon richer ecosystems. Therefore, associated emissions from land-use change and agricultural intensification as a result of bio-energy use range from 14 and 113 Gt CO2-eq cumulatively through 2100. Under climate policy, bioenergy cropland increases to 24-36 % of total cropland by 2100. © 2013 Springer Science+Business Media Dordrecht.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84866
Appears in Collections:气候减缓与适应
气候变化事实与影响

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作者单位: Potsdam Institute for Climate Impact Research (PIK), PO Box 60 12 03, 14412 Potsdam, Germany; Energy and Environmental Analysis Research Group, Electric Power Research Institute (EPRI), 2000 L Street NW, Suite 805, WA, DC, 20036, United States; Pacific Northwest National Laboratory, Joint Global Change Research Institute at the University of Maryland-College Park, 5825 University Research Court, Suite 3500, College Park, MD, 20740, United States; PBL Netherlands Environmental Assessment Agency, Bilthoven, Netherlands; Department of Geosciences, Utrecht University, Utrecht, Netherlands

Recommended Citation:
Popp A.,Rose S.K.,Calvin K.,et al. Land-use transition for bioenergy and climate stabilization: Model comparison of drivers, impacts and interactions with other land use based mitigation options[J]. Climatic Change,2014-01-01,123(2018-03-04)
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