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| Rice paddy soils are a quantitatively important carbon store according to a global synthesis | |
Liu, Yalong1,2,3,4; Ge, Tida2,3,5; van Groenigen, Kees Jan6; Yang, Yuanhe7 ; Wang, Ping1; Cheng, Kun8; Zhu, Zhenke2,3; Wang, Jingkuan1; Li, Yong2,3; Guggenberger, Georg2,3,4; Sardans, Jordi9,10; Penuelas, Josep9,10; Wu, Jinshui2,3; Kuzyakov, Yakov11,12
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| 2021 | |
| 发表期刊 | COMMUNICATIONS EARTH & ENVIRONMENT
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| 卷号 | 2期号:1 |
| 摘要 | Rice paddies account for similar to 9% or the world's cropland area and are characterized by environmental conditions promoting soil organic carbon storage, methane emissions and to a lesser extent nitrous oxide emissions. Here, we synthesize data from 612 sites across 51 countries to estimate global carbon stocks in paddy soils and determine the main factors affecting paddy soil carbon storage. Paddy soils (0-100 cm) contain 18 Pg carbon worldwide. Paddy soil carbon stocks decrease with increasing mean annual temperature and soil pH, whereas mean annual precipitation and clay content had minor impacts. Meta-analysis shows that paddy soil carbon stocks can be increased through several management practices. However, greenhouse gas mitigation through paddy soil carbon storage is generally outweighed by increases in methane and nitrous oxide emissions. Our results emphasize the key role of paddies in the global carbon cycle, and the importance of paddy management in minimizing anthropogenic greenhouse gas emissions. |
| 学科领域 | Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences |
| DOI | 10.1038/s43247-021-00229-0 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; LONG-TERM FERTILIZATION ; ORGANIC-CARBON ; N FERTILIZATION ; LAND-USE ; STOCKS ; SEQUESTRATION ; CHINA ; MANAGEMENT ; ACCUMULATION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS记录号 | WOS:000683824800004 |
| 出版者 | SPRINGERNATURE |
| 文献子类 | Article |
| 出版地 | LONDON |
| EISSN | 2662-4435 |
| 资助机构 | National Key Research and Development program [2017YFD0800104] ; National Natural Science Foundation of China [41977088, 41807089, 41977093, 41761134095] ; Youth Innovation Team Project of Institute of Subtropical Agriculture, Chinese Academy of Sciences [2017QNCXTD_GTD] ; International Postdoctoral Exchange Fellowship Program [20180017] ; European Research Council Synergy grant [ERC-2013-SyG-610028 IMBALANCE-P] ; Alexander von Humboldt Foundation of Germany ; K. C. Wong Magna Fund in Ningbo University ; Natural Science Foundation of Hunan Province [2019JJ10003, 2019JJ30028] |
| 作者邮箱 | gtd@isa.ac.cn ; kj.vangroenigen@exeter.ac.uk |
| 作品OA属性 | Green Published, gold |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/26690 |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Shenyang Agr Univ, Key Lab Arable Land Conservat Northeast China, Minist Agr, Shenyang, Liaoning, Peoples R China 2.Shenyang Agr Univ, Natl Engn Lab Efficient Utilizat Soil & Fertilize, Coll Land & Environm, Shenyang, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha, Hunan, Peoples R China 4.Chinese Acad Sci, Inst Subtrop Agr, Changsha Res Stn Agr & Environm Monitoring, Changsha, Hunan, Peoples R China 5.Leibniz Univ Hannover, Inst Soil Sci, Hannover, Germany 6.Ningbo Univ, State Key Lab Managing Biot & Chem Threats Qual &, Key Lab Biotechnol Plant Protect, Minist Agr & Zhejiang Prov,Inst Plant Virol, Ningbo, Peoples R China 7.Univ Exeter, Coll Life & Environm Sci, Dept Geog, Exeter, Devon, England 8.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 9.Nanjing Agr Univ, Inst Resource Ecosyst & Environm Agr, Nanjing, Jiangsu, Peoples R China 10.UAB, Global Ecol Unit, CREAF, CSIC, Barcelona, Catalonia, Spain 11.CREAF, Barcelona, Catalonia, Spain 12.Univ Goettingen, Dept Soil Sci Temperate Ecosyst, Dept Agr Soil Sci, Gottingen, Germany 13.RUDN Univ, Agrotechnol Inst, Moscow, Russia |
| 推荐引用方式 GB/T 7714 | Liu, Yalong,Ge, Tida,van Groenigen, Kees Jan,et al. Rice paddy soils are a quantitatively important carbon store according to a global synthesis[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2021,2(1). |
| APA | Liu, Yalong.,Ge, Tida.,van Groenigen, Kees Jan.,Yang, Yuanhe.,Wang, Ping.,...&Kuzyakov, Yakov.(2021).Rice paddy soils are a quantitatively important carbon store according to a global synthesis.COMMUNICATIONS EARTH & ENVIRONMENT,2(1). |
| MLA | Liu, Yalong,et al."Rice paddy soils are a quantitatively important carbon store according to a global synthesis".COMMUNICATIONS EARTH & ENVIRONMENT 2.1(2021). |
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| Liu-2021-Rice paddy （1476KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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