1.中国科学院生态环境研究中心,城市与区域生态国家重点实验室;2.华中农业大学农业微生物学国家重点实验室/资源与环境学院;3.中国环境科学研究院,环境标准与风险评价国家重点实验室
优秀青年科学基金项目（海外）项目
- Xiao Ke-Qing 1
- Li Xinnan 1
- Xing Wen 1
- Feng Mengxi 1
- Zhang Ming 2
- Zhao Yao 3
- Zhu Yong-Guan 1
1.State Key Lab of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences;2.Huazhong Agricultural University;3.Chinese Research Academy of Environmental Sciences
the National Natural Science Fund for Excellent Young Scientists Fund Program (Overseas)
- 摘要 | |
- 访问统计 | |
- 相似文献 [20] | | |
- 文章评论
土壤有机碳是陆地生态系统中最大的碳库，在防治土壤退化、保育土壤健康和应对全球气候变化等方面发挥着关键作用。土壤矿物是土壤固相中的重要组成部分，其与土壤有机碳的相互作用直接影响着土壤界面活性、理化性质和肥力状况。矿物碳泵（mineral carbon pump, MnCP）概念强调了土壤矿物在活性有机碳固存中扮演着关键角色，阐述了矿物在土壤有机碳稳定过程中的功能定位。本文以矿物介导的土壤固碳过程为主线，系统梳理了MnCP的概念，详细介绍了MnCP介导的五种固碳机制、影响因素以及相关表征技术发展，并展望了MnCP框架下有待进一步探究的关键科学问题。
Soil organic carbon (SOC) is the largest carbon pool in terrestrial ecosystems and plays a key role in preventing soil degradation, conserving soil health and coping with global climate change. Soil minerals are important components of the soil solid phase, and their interactions with soil organic carbon can directly affect soil interfacial activity, physicochemical properties and fertility. The mineral carbon pump (MnCP) concept emphasizes the key role of soil minerals in driving the active organic carbon sequestration, and describes the functional orientation of minerals in the process of soil organic carbon stabilization. In this paper, we systematically reviewed the concept of MnCP with the main line of mineral-mediated soil carbon sequestration, introduced the five mechanisms underlying MnCP-mediated carbon sequestration, the regulatory factors, and the development of related characterization techniques, and finally proposed the key scientific questions to be further investigated under the framework of MnCP.
引用本文
肖可青,李心男,邢稳,冯孟熙,张铭,赵瑶,朱永官.土壤“矿物碳泵(MnCP)”介导有机碳的固存与稳定机制[J].土壤学报,2025,62(3). DOI:10.11766/trxb202404250169 Xiao Ke-Qing, Li Xinnan, Xing Wen, Feng Mengxi, Zhang Ming, Zhao Yao, Zhu Yong-Guan. Mechanisms of Organic Carbon Sequestration and Stabilization Mediated by the Soil “Mineral Carbon Pump (MnCP)”[J]. Acta Pedologica Sinica,2025,62(3).
复制
文章指标
- 点击次数:56
- 下载次数: 486
- HTML阅读次数: 0
历史
- 收稿日期:2024-04-25
- 最后修改日期:2024-07-11
- 录用日期:2024-09-19
- 在线发布日期: 2024-11-18
文章二维码
