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DOI | 10.1016/j.reseneeco.2018.04.003 |
Cumulative global forest carbon implications of regional bioenergy expansion policies | |
Kim, Sei Jin1; Baker, Justin S.2; Sohngen, Brent L.1; Shell, Michael3 | |
发表日期 | 2018-08-01 |
ISSN | 0928-7655 |
卷号 | 53页码:198-219 |
英文摘要 | Several previous studies have evaluated the potential greenhouse gas (GHG) benefits of forest biomass energy relative to fossil fuel equivalents over different spatial scales and time frames and applying a variety of methodologies. This paper contributes to this literature through an analysis of multiple projected sources of biomass demand growth in different regions of the world using a detailed intertemporal optimization model of the global forest sector. Given the range of current policies incentivizing bioenergy expansion globally, evaluating the combined global implications of regional bioenergy expansion efforts is critical for understanding the extent to which renewable energy supplied from forest biomass can contribute to various policy goals (including GHG emissions mitigation). Unlike previous studies that have been more regionally focused, this study provides a global perspective, illustrating how large potential demand increases for forest biomass in one or multiple regions can alter future forest management trends, markets, and forest carbon sequestration in key timber supply regions. Results show that potential near term (2015-2030) biomass demand growth in the U.S., Europe, and elsewhere can drive forest resource investment at the intensive and extensive margins, resulting in a net increase in forest carbon stocks for most regions of the world. When the reallocation of biomass away from traditional pulp and sawtimber markets is accounted for, net forest carbon sequestration increases (that stored on the land and in wood products) by 9.4 billion tons CO2 over the near term and 15.4 billion tons CO2 by 2095. Even if most of the increased forest biomass demand arises from one region (e.g., Europe) due to a particularly strong promotion of forest bioenergy expansion, changes in forest management globally in anticipation of this demand increase could result in carbon beneficial outcomes that can be shared by most regions. (C) 2018 The Authors. Published by Elsevier B.V. |
英文关键词 | Bioenergy;Carbon sequestration;Forest management |
语种 | 英语 |
WOS记录号 | WOS:000443670100011 |
来源期刊 | RESOURCE AND ENERGY ECONOMICS
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来源机构 | 美国环保署 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/59006 |
作者单位 | 1.Ohio State Univ, Columbus, OH 43210 USA; 2.RTI Int, 5040 E Cornwallis Rd,POB 12194, Res Triangle Pk, NC 27709 USA; 3.US EPA, Washington, DC 20460 USA |
推荐引用方式 GB/T 7714 | Kim, Sei Jin,Baker, Justin S.,Sohngen, Brent L.,et al. Cumulative global forest carbon implications of regional bioenergy expansion policies[J]. 美国环保署,2018,53:198-219. |
APA | Kim, Sei Jin,Baker, Justin S.,Sohngen, Brent L.,&Shell, Michael.(2018).Cumulative global forest carbon implications of regional bioenergy expansion policies.RESOURCE AND ENERGY ECONOMICS,53,198-219. |
MLA | Kim, Sei Jin,et al."Cumulative global forest carbon implications of regional bioenergy expansion policies".RESOURCE AND ENERGY ECONOMICS 53(2018):198-219. |
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