Global meta-analysis of bioenergy crops reveals substantial greenhouse gas mitigation potential
文献类型：期刊论文
| 作者 | Yu, Ziyue1; Han, Hang1; Zhang, Fan2,3 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2026-03-01 |
| 卷号 | 227页码:108777 |
| 关键词 | Bioenergy crops Greenhouse gas emissions Land use types Meta-analysis Random forest model Mitigation potential |
| ISSN号 | 0921-3449 |
| DOI | 10.1016/j.resconrec.2026.108777 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Bioenergy crops offer potential for mitigating greenhouse gas emissions, although the global abatement potential across different land use types remains insufficiently researched. Based on a meta-analysis of 718 publications covering 74 species across 31 countries, this study quantified yield, GHG emissions, and mitigation potential under various land systems. Results reveal that land-crop configurations fundamentally determine GHG tradeoffs: croplands optimize synergies, (e.g., Miscanthus: 12.93 t ha-1yr-1 yield, 4.14 t CO2-eq ha-1 yr-1 emissions), forests increase emissions despite high productivity, and wetlands perform poorly. Random forest modeling identified key drivers (e.g., clay content for yield, rotation frequency for emissions). Long-term projections show Miscanthus maintains robust productivity and stable emissions until 2050, while uncertainty rises for other crops. Strategic prioritization recommends Miscanthus on croplands/grasslands and avoidance of high-emission systems. The results underscore that scalable bioenergy deployment aligned with Paris Agreement targets requires context-specific land-crop matching and strict avoidance of high-emission types. |
| URL标识 | 查看原文 |
| WOS关键词 | LAND-USE CHANGE ; SOIL ORGANIC-MATTER ; CARBON ; MODEL ; EMISSIONS |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001663037300001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219701]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Zhang, Fan |
| 作者单位 | 1.Nanjing Forestry Univ, Coll Econ & Management, Nanjing 210037, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Yu, Ziyue,Han, Hang,Zhang, Fan. Global meta-analysis of bioenergy crops reveals substantial greenhouse gas mitigation potential[J]. RESOURCES CONSERVATION AND RECYCLING,2026,227:108777. |
| APA | Yu, Ziyue,Han, Hang,&Zhang, Fan.(2026).Global meta-analysis of bioenergy crops reveals substantial greenhouse gas mitigation potential.RESOURCES CONSERVATION AND RECYCLING,227,108777. |
| MLA | Yu, Ziyue,et al."Global meta-analysis of bioenergy crops reveals substantial greenhouse gas mitigation potential".RESOURCES CONSERVATION AND RECYCLING 227(2026):108777. |
入库方式： OAI收割
来源：地理科学与资源研究所
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