Towards a global-scale soil climate mitigation strategy

被引：421

作者：

Amelung, W. ^{[1
,2
]}

Bossio, D. ^{[3
]}

de Vries, W. ^{[4
]}

Kogel-Knabner, I ^{[5
,6
]}

Lehmann, J. ^{[7
,8
]}

Amundson, R. ^{[9
]}

Bol, R. ^{[2
]}

Collins, C. ^{[10
]}

Lal, R. ^{[11
]}

Leifeld, J. ^{[12
]}

Minasny, B. ^{[13
]}

Pan, G. ^{[14
]}

Paustian, K. ^{[15
,16
]}

Rumpel, C. ^{[17
]}

Sanderman, J. ^{[18
]}

van Groenigen, J. W. ^{[19
]}

Mooney, S. ^{[20
]}

van Wesemael, B. ^{[21
]}

Wander, M. ^{[22
]}

Chabbi, A. ^{[23
,24
]}

机构：

[1] Univ Bonn, Inst Crop Sci & Resource Conservat Soil Sci & Soi, Bonn, Germany

[2] Forschungszentrum Julich, Inst Bio & Geosci, Agrosphere IBG3, Julich, Germany

[3] Nature Conservancy, Arlington, VA USA

[4] Wageningen Univ & Res, Environm Res, NL-6700 AA Wageningen, Netherlands

[5] Tech Univ Munich, Dept Ecol & Ecosyst Management, Chair Soil Sci, Munich, Germany

[6] Tech Univ Munich, Inst Adv Study TUM IAS, Munich, Germany

[7] Cornell Univ, Soil & Crop Sci Sch Integrat Plant Sci, Ithaca, NY USA

[8] Tech Univ Munich, Inst Adv Study TUM IAS, Garching, Germany

[9] Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA

[10] Univ Reading, Dept Geog & Environm Sci, Reading, Berks, England

[11] Ohio State Univ, Carbon Management & Sequestrat Ctr, CFAES SENR, Columbus, OH 43210 USA

[12] Agroscope, Climate & Agr Grp, CH-8046 Zurich, Switzerland

[13] Univ Sydney, Sch Life & Environm Sci, Sydney Inst Agr, Camperdown, NSW 2006, Australia

[14] Nanjing Agr Univ, Inst Resources Ecosyst & Environm Agr, Nanjing 210095, Peoples R China

[15] Colorado State Univ, Dept Soil & Crop Sci, Ft Collins, CO 80523 USA

[16] Colorado State Univ, Nat Resource Ecol Lab, Ft Collins, CO 80523 USA

[17] Inst Ecol & Environm Sci IEES Paris, CNRS, Paris, France

[18] Woodwell Climate Res Ctr, Falmouth, MA 02540 USA

[19] Wageningen Univ, Soil Biol Grp, NL-6700 AA Wageningen, Netherlands

[20] Indiana Univ, ONeill Sch Publ & Environm Affairs, Bloomington, IN USA

[21] Catholic Univ Louvain, Earth & Life Inst, Louvain La Neuve, Belgium

[22] Univ Illinois, Nat Resources & Environm Sci, Coll Agr Consumer & Environm Sci, Urbana, IL USA

[23] URP3F, Ctr Rech Nouvelle Aquitaine Poitiers, Inst Natl Rech Agr Alimentat & Environm INRAE, Lusignan, France

[24] Ctr INRAE, UMR ECOSYS, Batiment EGER, Thiverval Grignon, France

来源：

NATURE COMMUNICATIONS | 2020年 / 11卷 / 01期

关键词：

CARBON SEQUESTRATION; ORGANIC-CARBON; AGRICULTURAL SOILS; MANAGEMENT; NITROGEN; MATTER; COSTS; ECONOMICS; IMPACTS; DESIGN;

D O I：

10.1038/s41467-020-18887-7

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Sustainable soil carbon sequestration practices need to be rapidly scaled up and implemented to contribute to climate change mitigation. We highlight that the major potential for carbon sequestration is in cropland soils, especially those with large yield gaps and/or large historic soil organic carbon losses. The implementation of soil carbon sequestration measures requires a diverse set of options, each adapted to local soil conditions and management opportunities, and accounting for site-specific trade-offs. We propose the establishment of a soil information system containing localised information on soil group, degradation status, crop yield gap, and the associated carbon-sequestration potentials, as well as the provision of incentives and policies to translate management options into region- and soil-specific practices. Reducing soil degradation and improving soil management could make an important contribute to climate change mitigation. Here the authors discuss opportunities and challenges towards implementing a global climate mitigation strategy focused on carbon sequestration in agricultural soils, and propose a framework for guiding region- and soil-specific management options.

引用

页数：10

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