Human footprints in the Global South accelerate biomass carbon loss in ecologically sensitive regions
文献类型：期刊论文
| 作者 | Geng, Mengqing2; Li, Xuecao2,5,6; Mu, Haowei1; Yu, Guojiang2; Chai, Li4; Yang, Zhongwen3; Liu, Haimeng8; Huang, Jianxi2,5; Liu, Han7; Ju, Zhengshan7 |
| 刊名 | GLOBAL CHANGE BIOLOGY
 |
| 出版日期 | 2023-08-11 |
| 页码 | 15 |
| 关键词 | carbon human activities protected area spatial variations temporal trend |
| ISSN号 | 1354-1013 |
| DOI | 10.1111/gcb.16900 |
| 通讯作者 | Li, Xuecao(xuecaoli@cau.edu.cn) |
| 英文摘要 | Human activities have placed significant pressure on the terrestrial biosphere, leading to ecosystem degradation and carbon losses. However, the full impact of these activities on terrestrial biomass carbon remains unexplored. In this study, we examined changes in global human footprint (HFP) and human-induced aboveground biomass carbon (AGBC) losses from 2000 to 2018. Our findings show an increasing trend in HFP globally, resulting in the conversion of wilderness areas to highly modified regions. These changes have altered global biomes' habitats, particularly in tropical and subtropical regions. We also found accelerated AGBC loss driven by HFP expansion, with a total loss of 19.99 & PLUSMN; 0.196 PgC from 2000 to 2018, especially in tropical regions. Additionally, AGBC is more vulnerable in the Global South than in the Global North. Human activities threaten natural habitats, resulting in increasing AGBC loss even in strictly protected areas. Therefore, scientifically guided planning of future human activities is crucial to protect half of Earth through mitigation and adaptation under future risks of climate change and global urbanization. |
| WOS关键词 | LAND-USE ; FOREST BIOMASS ; TERRESTRIAL ECOSYSTEMS ; CLIMATE-CHANGE ; WESTERN-GHATS ; DEFORESTATION ; STOCKS ; COVER ; AREAS ; TRANSFORMATION |
| 资助项目 | National Natural Science Foundation of China[42101418] ; NSFC Excellent Young Scientists Fund (Overseas) ; Chinese Universities Scientific Fund |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001045037300001 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China ; NSFC Excellent Young Scientists Fund (Overseas) ; Chinese Universities Scientific Fund |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/196189]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Xuecao |
| 作者单位 | 1.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing, Peoples R China 2.China Agr Univ, Coll Land Sci & Technol, Beijing, Peoples R China 3.Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing, Peoples R China 4.China Agr Univ, Int Coll, Beijing, Peoples R China 5.Minist Agr & Rural Affairs, Key Lab Remote Sensing Agrihazards, Beijing, Peoples R China 6.China Agr Univ, Coll Land Sci & Technol, Beijing 100083, Peoples R China 7.Minist Nat Resources, Land Consolidat & Rehabil Ctr, Key Lab Land Consolidat & Rehabil, Beijing, Peoples R China 8.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Geng, Mengqing,Li, Xuecao,Mu, Haowei,et al. Human footprints in the Global South accelerate biomass carbon loss in ecologically sensitive regions[J]. GLOBAL CHANGE BIOLOGY,2023:15. |
| APA | Geng, Mengqing.,Li, Xuecao.,Mu, Haowei.,Yu, Guojiang.,Chai, Li.,...&Ju, Zhengshan.(2023).Human footprints in the Global South accelerate biomass carbon loss in ecologically sensitive regions.GLOBAL CHANGE BIOLOGY,15. |
| MLA | Geng, Mengqing,et al."Human footprints in the Global South accelerate biomass carbon loss in ecologically sensitive regions".GLOBAL CHANGE BIOLOGY (2023):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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