Dominant role of the non-forest woody vegetation in the post 2015/16 El Ni?o tropical carbon recovery
文献类型：期刊论文
| 作者 | Fan, Lei18; Cui, Tianxiang17; Wigneron, Jean-Pierre16; Ciais, Philippe15; Sitch, Stephen14; Brandt, Martin13; Li, Xin12; Niu, Shuli10,11; Xiao, Xiangming9; Chave, Jerome8 |
| 刊名 | GLOBAL CHANGE BIOLOGY
 |
| 出版日期 | 2024-07-01 |
| 卷号 | 30期号:7页码:13 |
| 关键词 | aboveground carbon El Ni & ntilde non-forest woody vegetation recovery remote sensing tropics o |
| ISSN号 | 1354-1013 |
| DOI | 10.1111/gcb.17423 |
| 英文摘要 | The extreme dry and hot 2015/16 El Ni & ntilde;o episode caused large losses in tropical live aboveground carbon (AGC) stocks. Followed by climatic conditions conducive to high vegetation productivity since 2016, tropical AGC are expected to recover from large losses during the El Ni & ntilde;o episode; however, the recovery rate and its spatial distribution remain unknown. Here, we used low-frequency microwave satellite data to track AGC changes, and showed that tropical AGC stocks returned to pre-El Ni & ntilde;o levels by the end of 2020, resulting in an AGC sink of 0.180.140.26$$ {0.18}_{0.14}<^>{0.26} $$ Pg C year-1 during 2014-2020. This sink was dominated by strong AGC increases (0.610.490.84$$ {0.61}_{0.49}<^>{0.84} $$ Pg C year-1) in non-forest woody vegetation during 2016-2020, compensating the forest AGC losses attributed to the El Ni & ntilde;o event, forest loss, and degradation. Our findings highlight that non-forest woody vegetation is an increasingly important contributor to interannual to decadal variability in the global carbon cycle. The 2015/16 El Ni & ntilde;o caused significant losses in tropical aboveground carbon (AGC) stocks, but these have recovered to pre-El Ni & ntilde;o levels by the end of 2020. This recovery was primarily driven by increases in carbon stored in non-forest woody vegetation, which played a key role in offsetting the losses from forests.image |
| WOS关键词 | SEMIARID ECOSYSTEMS ; VARIABILITY ; SENSITIVITY |
| 资助项目 | U.S. National Science Foundation[OIA-1946093] ; NASA Geostationary Carbon Cycle Observatory (GeoCarb) Mission[80LARC17C0001] ; Special Fund for Youth Team of Southwest University[SWU-XJLJ202305] ; NASA OCO Missions[80NSSC21K1077] ; National Natural Science Foundation of China[42171339] ; National Natural Science Foundation of China[42201364] ; National Natural Science Foundation of China[42322103] ; Opening Funds from Chongqing Jinfo Mountain Karst Ecosystem National Research and Observation Station[JFS2023A02] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001271085300001 |
| 出版者 | WILEY |
| 资助机构 | U.S. National Science Foundation ; NASA Geostationary Carbon Cycle Observatory (GeoCarb) Mission ; Special Fund for Youth Team of Southwest University ; NASA OCO Missions ; National Natural Science Foundation of China ; Opening Funds from Chongqing Jinfo Mountain Karst Ecosystem National Research and Observation Station |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/206972]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 通讯作者 | Cui, Tianxiang |
| 作者单位 | 1.Max Planck Inst Biogeochem, Dept Biogeochem Integrat, Jena, Germany 2.Sun Yat sen Univ, Sch Atmospher Sci, Climate Change & Nat Disaster Studies, Guangzhou, Peoples R China 3.Zhengzhou Univ, Sch Geosci & Technol, Zhengzhou, Peoples R China 4.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Cryosphere Res Stn Qinghai Tibet Plateau, Lanzhou, Peoples R China 5.Peking Univ, Inst Carbon Neutral, Sino French Inst Earth Syst Sci, Coll Urban & Environm Sci, Beijing, Peoples R China 6.Tsinghua Univ, Dept Earth Syst Sci, Minist Educ, Key Lab Earth Syst Modeling, Beijing, Peoples R China 7.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 8.Univ Paul Sabatier, Divers Biol, CNRS, IRD,UT3, Toulouse, France 9.Univ Oklahoma, Ctr Earth Observat & Modeling, Plant Biol, Norman, OK USA 10.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Lei,Cui, Tianxiang,Wigneron, Jean-Pierre,et al. Dominant role of the non-forest woody vegetation in the post 2015/16 El Ni?o tropical carbon recovery[J]. GLOBAL CHANGE BIOLOGY,2024,30(7):13. |
| APA | Fan, Lei.,Cui, Tianxiang.,Wigneron, Jean-Pierre.,Ciais, Philippe.,Sitch, Stephen.,...&Fensholt, Rasmus.(2024).Dominant role of the non-forest woody vegetation in the post 2015/16 El Ni?o tropical carbon recovery.GLOBAL CHANGE BIOLOGY,30(7),13. |
| MLA | Fan, Lei,et al."Dominant role of the non-forest woody vegetation in the post 2015/16 El Ni?o tropical carbon recovery".GLOBAL CHANGE BIOLOGY 30.7(2024):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。