Strategic management of grazing grassland systems to maintain and increase organic carbon in soils.
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109626 |
Resumo: | Understanding management-induced C sequestration potential in soils under agriculture, forestry, and other land use systems and their quantification to offset increasing greenhouse gases are of global concern. This chapter reviews management-induced changes in C storage in soils of grazing grassland systems, their impacts on ecosystem functions, and their adaptability and needs of protection across socio-economic and cultural settings. In general, improved management of grassland/pasture such as manuring/slurry application, liming and rotational grazing, and low to medium livestock units could sequester C more than under high intensity grazing conditions. Converting cultivated land to pasture, restoration of degraded land, and maximizing pasture phases in mixed-cropping, pasture with mixed-livestock, integrated forestry-pasturage of livestock (silvopastoral) and crop-forestry-pasturage of livestock (agro-silvopastoral) systems could also maintain and enhance soil organic C density (SOCp). In areas receiving low precipitation and having high erodibility, grazing exclusion might restore degraded grasslands and increase SOCp. Yet, optimizing C sequestration rates, sowing of more productive grass varieties, judicial inorganic and organic fertilization, rotational grazing, and other climate-resilient approaches could improve overall farm productivity and profitability and attain sustainability in livestock farming systems. |
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Strategic management of grazing grassland systems to maintain and increase organic carbon in soils.CarbonoCarbon sequestrationGrazingGrasslandsSilvopastoral systemsIntegrated agricultural systemsIntensive livestock farmingUnderstanding management-induced C sequestration potential in soils under agriculture, forestry, and other land use systems and their quantification to offset increasing greenhouse gases are of global concern. This chapter reviews management-induced changes in C storage in soils of grazing grassland systems, their impacts on ecosystem functions, and their adaptability and needs of protection across socio-economic and cultural settings. In general, improved management of grassland/pasture such as manuring/slurry application, liming and rotational grazing, and low to medium livestock units could sequester C more than under high intensity grazing conditions. Converting cultivated land to pasture, restoration of degraded land, and maximizing pasture phases in mixed-cropping, pasture with mixed-livestock, integrated forestry-pasturage of livestock (silvopastoral) and crop-forestry-pasturage of livestock (agro-silvopastoral) systems could also maintain and enhance soil organic C density (SOCp). In areas receiving low precipitation and having high erodibility, grazing exclusion might restore degraded grasslands and increase SOCp. Yet, optimizing C sequestration rates, sowing of more productive grass varieties, judicial inorganic and organic fertilization, rotational grazing, and other climate-resilient approaches could improve overall farm productivity and profitability and attain sustainability in livestock farming systems.MOHAMMAD IBRAHIM KHALIL, University College Dublin, Ireland; ROSA FRANCAVIGLIA, CREA-AA, Italy; BEVERLEY HENRY, Queensland University of Technology, Brisbane-Australia; KATJA KLUMPP, INRA, Clermont-Ferrand-france; PETER KONCZ, Duna-Ipoly National Park Directorate, Budapest-Hungary; MIREIA LLORENTE, University of Extremadura, Plasencia Campus-Spain; BEATA EMOKE MADARI, CNPAF; MIRIAM MUÑOZ-ROJAS, The University of New South Wales, Sydney-Australia; RAINER NERGER, Soil and More Impacts B.V., Hamburg-Germany.KHALIL, M. I.FRANCAVIGLIA, R.HENRY, B.KLUMPP, K.KONCZ, P.LLORENTE, M.MADARI, B. E.MUÑOZ-ROJAS, M.NERGER, R.2020-11-29T09:02:15Z2020-11-29T09:02:15Z2019-06-042020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPartChapter 4, p. 45-64.In: FRAZÃO, L. A.; SILVA-OLAYA, A. M.; SILVA, J. C. (Ed.). CO2 sequestration. London: IntechOpen, 2020.978-1-83962-993-8http://www.alice.cnptia.embrapa.br/alice/handle/doc/110962610.5772/intechopen.84341enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-11-29T09:02:29Zoai:www.alice.cnptia.embrapa.br:doc/1109626Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-11-29T09:02:29falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-11-29T09:02:29Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
title |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
spellingShingle |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. KHALIL, M. I. Carbono Carbon sequestration Grazing Grasslands Silvopastoral systems Integrated agricultural systems Intensive livestock farming |
title_short |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
title_full |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
title_fullStr |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
title_full_unstemmed |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
title_sort |
Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. |
author |
KHALIL, M. I. |
author_facet |
KHALIL, M. I. FRANCAVIGLIA, R. HENRY, B. KLUMPP, K. KONCZ, P. LLORENTE, M. MADARI, B. E. MUÑOZ-ROJAS, M. NERGER, R. |
author_role |
author |
author2 |
FRANCAVIGLIA, R. HENRY, B. KLUMPP, K. KONCZ, P. LLORENTE, M. MADARI, B. E. MUÑOZ-ROJAS, M. NERGER, R. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
MOHAMMAD IBRAHIM KHALIL, University College Dublin, Ireland; ROSA FRANCAVIGLIA, CREA-AA, Italy; BEVERLEY HENRY, Queensland University of Technology, Brisbane-Australia; KATJA KLUMPP, INRA, Clermont-Ferrand-france; PETER KONCZ, Duna-Ipoly National Park Directorate, Budapest-Hungary; MIREIA LLORENTE, University of Extremadura, Plasencia Campus-Spain; BEATA EMOKE MADARI, CNPAF; MIRIAM MUÑOZ-ROJAS, The University of New South Wales, Sydney-Australia; RAINER NERGER, Soil and More Impacts B.V., Hamburg-Germany. |
dc.contributor.author.fl_str_mv |
KHALIL, M. I. FRANCAVIGLIA, R. HENRY, B. KLUMPP, K. KONCZ, P. LLORENTE, M. MADARI, B. E. MUÑOZ-ROJAS, M. NERGER, R. |
dc.subject.por.fl_str_mv |
Carbono Carbon sequestration Grazing Grasslands Silvopastoral systems Integrated agricultural systems Intensive livestock farming |
topic |
Carbono Carbon sequestration Grazing Grasslands Silvopastoral systems Integrated agricultural systems Intensive livestock farming |
description |
Understanding management-induced C sequestration potential in soils under agriculture, forestry, and other land use systems and their quantification to offset increasing greenhouse gases are of global concern. This chapter reviews management-induced changes in C storage in soils of grazing grassland systems, their impacts on ecosystem functions, and their adaptability and needs of protection across socio-economic and cultural settings. In general, improved management of grassland/pasture such as manuring/slurry application, liming and rotational grazing, and low to medium livestock units could sequester C more than under high intensity grazing conditions. Converting cultivated land to pasture, restoration of degraded land, and maximizing pasture phases in mixed-cropping, pasture with mixed-livestock, integrated forestry-pasturage of livestock (silvopastoral) and crop-forestry-pasturage of livestock (agro-silvopastoral) systems could also maintain and enhance soil organic C density (SOCp). In areas receiving low precipitation and having high erodibility, grazing exclusion might restore degraded grasslands and increase SOCp. Yet, optimizing C sequestration rates, sowing of more productive grass varieties, judicial inorganic and organic fertilization, rotational grazing, and other climate-resilient approaches could improve overall farm productivity and profitability and attain sustainability in livestock farming systems. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-04 2020-11-29T09:02:15Z 2020-11-29T09:02:15Z 2020 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
In: FRAZÃO, L. A.; SILVA-OLAYA, A. M.; SILVA, J. C. (Ed.). CO2 sequestration. London: IntechOpen, 2020. 978-1-83962-993-8 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109626 10.5772/intechopen.84341 |
identifier_str_mv |
In: FRAZÃO, L. A.; SILVA-OLAYA, A. M.; SILVA, J. C. (Ed.). CO2 sequestration. London: IntechOpen, 2020. 978-1-83962-993-8 10.5772/intechopen.84341 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109626 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
Chapter 4, p. 45-64. |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
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EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503498604216320 |