Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops

Autores
Oelbermann, Maren; Morgan, Svenja; Echarte, Laura
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Climate change is associated with more intense phases of heat, drought or precipitation that can have a negative impact on soil properties. Our goal was to understand if elevated CO2 (eCO2) and temperature (eT), and a multicomponent (eCO2eT) climate effect will influence soil properties from cereal-legume intercrops differently compared to sole crops. We hypothesized that cereal-legume intercrops can regulate climate effects, causing soil properties and greenhouse gas fluxes to be similar to ambient climate conditions. eT and eCO2eT decreased soil organic carbon (C) (p = .001) and nitrogen (N) (p = .003) but increased (p = .011) soil nitrate in all crop systems, compared to ambient conditions. For crop systems, soil ammonium was lower (p = .001) with all climate effects, but nitrate was greater (p = .011) with eCO2 and eCO2eT compared to ambient conditions. The microbial community had a preferential (p = .024) consumption of C3 sources in the sole crops. Climate effects also influenced how C and N were accessed by microbes in all crop systems, shifting (p = .001) species richness and microbial community structure. CO2 fluxes were greater (p = .001) with eT and eCO2, whereas N2O fluxes were greater (p = .005) with eCO2 and eCO2eT. However, greenhouse gas fluxes from the intercrop were similar between eT or eCO2eT and ambient conditions. For soil properties, we rejected our hypothesis since cereal-legume intercrops did not have an advantage over sole crops to cope with single- and multicomponent climate effects, but we partially accepted our hypothesis since greenhouse gas fluxes were similar between AMB and eT or eCO2eT.
EEA Balcarce
Fil: Oelbermann, Maren. University of Waterloo. School of Environment, Resources and Sustainability; Canadá
Fil: Morgan, Svenja. University of Waterloo. School of Environment, Resources and Sustainability; Canadá
Fil: Echarte, Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina
Fuente
Soil and Use Management 38 (1): 435-447 (January 2022)
Materia
Carbon Dioxide
Climate Change
Greenhouse Gases
Soil Properties
Monoculture
Associated Crops
Dióxido de Carbono
Cambio Climático
Gases de Efecto Invernadero
Propiedad del Suelo
Monocultivo
Cultivos Asociados
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/26719
Acceder
id INTADig_066908662e0b68a4be317e6316f66c8f
oai_identifier_str oai:localhost:20.500.12123/26719
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercropsOelbermann, MarenMorgan, SvenjaEcharte, LauraCarbon DioxideClimate ChangeGreenhouse GasesSoil PropertiesMonocultureAssociated CropsDióxido de CarbonoCambio ClimáticoGases de Efecto InvernaderoPropiedad del SueloMonocultivoCultivos AsociadosClimate change is associated with more intense phases of heat, drought or precipitation that can have a negative impact on soil properties. Our goal was to understand if elevated CO2 (eCO2) and temperature (eT), and a multicomponent (eCO2eT) climate effect will influence soil properties from cereal-legume intercrops differently compared to sole crops. We hypothesized that cereal-legume intercrops can regulate climate effects, causing soil properties and greenhouse gas fluxes to be similar to ambient climate conditions. eT and eCO2eT decreased soil organic carbon (C) (p = .001) and nitrogen (N) (p = .003) but increased (p = .011) soil nitrate in all crop systems, compared to ambient conditions. For crop systems, soil ammonium was lower (p = .001) with all climate effects, but nitrate was greater (p = .011) with eCO2 and eCO2eT compared to ambient conditions. The microbial community had a preferential (p = .024) consumption of C3 sources in the sole crops. Climate effects also influenced how C and N were accessed by microbes in all crop systems, shifting (p = .001) species richness and microbial community structure. CO2 fluxes were greater (p = .001) with eT and eCO2, whereas N2O fluxes were greater (p = .005) with eCO2 and eCO2eT. However, greenhouse gas fluxes from the intercrop were similar between eT or eCO2eT and ambient conditions. For soil properties, we rejected our hypothesis since cereal-legume intercrops did not have an advantage over sole crops to cope with single- and multicomponent climate effects, but we partially accepted our hypothesis since greenhouse gas fluxes were similar between AMB and eT or eCO2eT.EEA BalcarceFil: Oelbermann, Maren. University of Waterloo. School of Environment, Resources and Sustainability; CanadáFil: Morgan, Svenja. University of Waterloo. School of Environment, Resources and Sustainability; CanadáFil: Echarte, Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; ArgentinaWiley2026-06-19T17:36:34Z2026-06-19T17:36:34Z2022-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/26719https://bsssjournals.onlinelibrary.wiley.com/doi/full/10.1111/sum.127521475-27430266-0032https://doi.org/10.1111/sum.12752Soil and Use Management 38 (1): 435-447 (January 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-10-01T10:25:30Zoai:localhost:20.500.12123/26719instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-10-01 10:25:31.034INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
title Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
spellingShingle Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
Oelbermann, Maren
Carbon Dioxide
Climate Change
Greenhouse Gases
Soil Properties
Monoculture
Associated Crops
Dióxido de Carbono
Cambio Climático
Gases de Efecto Invernadero
Propiedad del Suelo
Monocultivo
Cultivos Asociados
title_short Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
title_full Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
title_fullStr Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
title_full_unstemmed Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
title_sort Elevated carbon dioxide and temperature effects on soil properties from sole crops and intercrops
dc.creator.none.fl_str_mv Oelbermann, Maren
Morgan, Svenja
Echarte, Laura
author Oelbermann, Maren
author_facet Oelbermann, Maren
Morgan, Svenja
Echarte, Laura
author_role author
author2 Morgan, Svenja
Echarte, Laura
author2_role author
author
dc.subject.none.fl_str_mv Carbon Dioxide
Climate Change
Greenhouse Gases
Soil Properties
Monoculture
Associated Crops
Dióxido de Carbono
Cambio Climático
Gases de Efecto Invernadero
Propiedad del Suelo
Monocultivo
Cultivos Asociados
topic Carbon Dioxide
Climate Change
Greenhouse Gases
Soil Properties
Monoculture
Associated Crops
Dióxido de Carbono
Cambio Climático
Gases de Efecto Invernadero
Propiedad del Suelo
Monocultivo
Cultivos Asociados
dc.description.none.fl_txt_mv Climate change is associated with more intense phases of heat, drought or precipitation that can have a negative impact on soil properties. Our goal was to understand if elevated CO2 (eCO2) and temperature (eT), and a multicomponent (eCO2eT) climate effect will influence soil properties from cereal-legume intercrops differently compared to sole crops. We hypothesized that cereal-legume intercrops can regulate climate effects, causing soil properties and greenhouse gas fluxes to be similar to ambient climate conditions. eT and eCO2eT decreased soil organic carbon (C) (p = .001) and nitrogen (N) (p = .003) but increased (p = .011) soil nitrate in all crop systems, compared to ambient conditions. For crop systems, soil ammonium was lower (p = .001) with all climate effects, but nitrate was greater (p = .011) with eCO2 and eCO2eT compared to ambient conditions. The microbial community had a preferential (p = .024) consumption of C3 sources in the sole crops. Climate effects also influenced how C and N were accessed by microbes in all crop systems, shifting (p = .001) species richness and microbial community structure. CO2 fluxes were greater (p = .001) with eT and eCO2, whereas N2O fluxes were greater (p = .005) with eCO2 and eCO2eT. However, greenhouse gas fluxes from the intercrop were similar between eT or eCO2eT and ambient conditions. For soil properties, we rejected our hypothesis since cereal-legume intercrops did not have an advantage over sole crops to cope with single- and multicomponent climate effects, but we partially accepted our hypothesis since greenhouse gas fluxes were similar between AMB and eT or eCO2eT.
EEA Balcarce
Fil: Oelbermann, Maren. University of Waterloo. School of Environment, Resources and Sustainability; Canadá
Fil: Morgan, Svenja. University of Waterloo. School of Environment, Resources and Sustainability; Canadá
Fil: Echarte, Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina
description Climate change is associated with more intense phases of heat, drought or precipitation that can have a negative impact on soil properties. Our goal was to understand if elevated CO2 (eCO2) and temperature (eT), and a multicomponent (eCO2eT) climate effect will influence soil properties from cereal-legume intercrops differently compared to sole crops. We hypothesized that cereal-legume intercrops can regulate climate effects, causing soil properties and greenhouse gas fluxes to be similar to ambient climate conditions. eT and eCO2eT decreased soil organic carbon (C) (p = .001) and nitrogen (N) (p = .003) but increased (p = .011) soil nitrate in all crop systems, compared to ambient conditions. For crop systems, soil ammonium was lower (p = .001) with all climate effects, but nitrate was greater (p = .011) with eCO2 and eCO2eT compared to ambient conditions. The microbial community had a preferential (p = .024) consumption of C3 sources in the sole crops. Climate effects also influenced how C and N were accessed by microbes in all crop systems, shifting (p = .001) species richness and microbial community structure. CO2 fluxes were greater (p = .001) with eT and eCO2, whereas N2O fluxes were greater (p = .005) with eCO2 and eCO2eT. However, greenhouse gas fluxes from the intercrop were similar between eT or eCO2eT and ambient conditions. For soil properties, we rejected our hypothesis since cereal-legume intercrops did not have an advantage over sole crops to cope with single- and multicomponent climate effects, but we partially accepted our hypothesis since greenhouse gas fluxes were similar between AMB and eT or eCO2eT.
publishDate 2022
dc.date.none.fl_str_mv 2022-01
2026-06-19T17:36:34Z
2026-06-19T17:36:34Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/26719
https://bsssjournals.onlinelibrary.wiley.com/doi/full/10.1111/sum.12752
1475-2743
0266-0032
https://doi.org/10.1111/sum.12752
url http://hdl.handle.net/20.500.12123/26719
https://bsssjournals.onlinelibrary.wiley.com/doi/full/10.1111/sum.12752
https://doi.org/10.1111/sum.12752
identifier_str_mv 1475-2743
0266-0032
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Soil and Use Management 38 (1): 435-447 (January 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1877858340342595584
score 12.854657

Publicaciones similares