Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions

Adoption of no-till management on croplands has become a controversial approach for storing carbon in soil due to conflicting findings. Yet, no-till is still promoted as a management practice to stabilize the global climate system from additional change due to anthropogenic greenhouse gas emissions,...

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Detalles Bibliográficos
Autores principales: Ogle, Stephen M., Alsaker, Cody, Baldock, Jeff, Bernoux, M., Breidt, F. Jay, McConkey, Brian, Regina, Kristiina, Vázquez Amábile, Gabriel Gustavo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Ciencias Agrarias
No-till
Soil erosion
Climate change
Food security
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123351
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123351
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
No-till
Soil erosion
Climate change
Food security
spellingShingle Ciencias Agrarias
No-till
Soil erosion
Climate change
Food security
Ogle, Stephen M.
Alsaker, Cody
Baldock, Jeff
Bernoux, M.
Breidt, F. Jay
McConkey, Brian
Regina, Kristiina
Vázquez Amábile, Gabriel Gustavo
Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
topic_facet Ciencias Agrarias
No-till
Soil erosion
Climate change
Food security
description Adoption of no-till management on croplands has become a controversial approach for storing carbon in soil due to conflicting findings. Yet, no-till is still promoted as a management practice to stabilize the global climate system from additional change due to anthropogenic greenhouse gas emissions, including the 4 per mille initiative promoted through the UN Framework Convention on Climate Change. We evaluated the body of literature surrounding this practice, and found that SOC storage can be higher under no-till management in some soil types and climatic conditions even with redistribution of SOC, and contribute to reducing net greenhouse gas emissions. However, uncertainties tend to be large, which may make this approach less attractive as a contributor to stabilize the climate system compared to other options. Consequently, no-till may be better viewed as a method for reducing soil erosion, adapting to climate change, and ensuring food security, while any increase in SOC storage is a co-benefit for society in terms of reducing greenhouse gas emissions.
format Articulo
Articulo
author Ogle, Stephen M.
Alsaker, Cody
Baldock, Jeff
Bernoux, M.
Breidt, F. Jay
McConkey, Brian
Regina, Kristiina
Vázquez Amábile, Gabriel Gustavo
author_facet Ogle, Stephen M.
Alsaker, Cody
Baldock, Jeff
Bernoux, M.
Breidt, F. Jay
McConkey, Brian
Regina, Kristiina
Vázquez Amábile, Gabriel Gustavo
author_sort Ogle, Stephen M.
title Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
title_short Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
title_full Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
title_fullStr Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
title_full_unstemmed Climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
title_sort climate and soil characteristics determine where no-till management can store carbon in soils and mitigate greenhouse gas emissions
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/123351
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