Climate-smart soils
Climate-smart soils
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DOI：
10.1038/nature17174
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发表时间：
2016-04-07
期刊：
影响因子：
64.8
通讯作者：
Smith, Pete
中科院分区：
文献类型：
--
作者：
Paustian, Keith;Lehmann, Johannes;Smith, Pete
土壤是所有陆地生态系统的功能以及粮食和纤维生产的组成部分。土壤的一个被忽视的方面是其减少温室气体排放的潜力。尽管存在经证明的做法，但基于土壤的温室气体减缓活动的实施仍处于早期阶段，准确量化排放量和减排量仍是一项重大挑战。新出现的研究和信息技术发展为将土壤问题更广泛地纳入温室气体政策提供了可能。在这里，我们强调了“最先进的”土壤温室气体研究，总结缓解措施和潜力，确定数据和理解的差距，并提出通过新的研究，技术和合作来缩小这些差距的方法。
Soils are integral to the function of all terrestrial ecosystems and to food and fibre production. An overlooked aspect of soils is their potential to mitigate greenhouse gas emissions. Although proven practices exist, the implementation of soil-based greenhouse gas mitigation activities are at an early stage and accurately quantifying emissions and reductions remains a substantial challenge. Emerging research and information technology developments provide the potential for a broader inclusion of soils in greenhouse gas policies. Here we highlight 'state of the art' soil greenhouse gas research, summarize mitigation practices and potentials, identify gaps in data and understanding and suggest ways to close such gaps through new research, technology and collaboration.