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Grassland soil carbon sequestration: Current understanding, challenges, and solutions
文献类型：期刊论文
| 作者 | Bai, Yongfei3 ; Cotrufo, M. Francesca
|
| 刊名 | SCIENCE
 |
| 出版日期 | 2022 |
| 卷号 | 377期号:6606页码:603-608 |
| ISSN号 | 0036-8075 |
| DOI | 10.1126/science.abo2380 |
| 文献子类 | Review |
| 英文摘要 | Grasslands store approximately one third of the global terrestrial carbon stocks and can act as an important soil carbon sink. Recent studies show that plant diversity increases soil organic carbon (SOC) storage by elevating carbon inputs to belowground biomass and promoting microbial necromass contribution to SOC storage. Climate change affects grassland SOC storage by modifying the processes of plant carbon inputs and microbial catabolism and anabolism. Improved grazing management and biodiversity restoration can provide low-cost and/or high-carbon-gain options for natural climate solutions in global grasslands. The achievable SOC sequestration potential in global grasslands is 2.3 to 7.3 billion tons of carbon dioxide equivalents per year (CO(2)e year(-1)) for biodiversity restoration, 148 to 699 megatons of CO(2)e year(-1) for improved grazing management, and 147 megatons of CO(2)e year(-1) for sown legumes in pasturelands. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | WASHINGTON |
| 电子版国际标准刊号 | 1095-9203 |
| WOS关键词 | METAANALYSIS ; EXCLUSION ; NITROGEN ; IMPACTS ; CHINA |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000837874700033 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 资助机构 | National Natural Science Foundation of China [32192464] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA23080000] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28639]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Colorado State Univ, Dept Soil & Crop Sci, Ft Collins, CO 80523 USA 2.Colorado State Univ, Nat Resource Ecol Lab, Ft Collins, CO 80523 USA 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Yongfei,Cotrufo, M. Francesca. Grassland soil carbon sequestration: Current understanding, challenges, and solutions[J]. SCIENCE,2022,377(6606):603-608. |
| APA | Bai, Yongfei,&Cotrufo, M. Francesca.(2022).Grassland soil carbon sequestration: Current understanding, challenges, and solutions.SCIENCE,377(6606),603-608. |
| MLA | Bai, Yongfei,et al."Grassland soil carbon sequestration: Current understanding, challenges, and solutions".SCIENCE 377.6606(2022):603-608. |
入库方式： OAI收割
来源：植物研究所
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