Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina

Autores
Pal, Sujan; Dominguez, Francina; Bollatti, Pablo Adulve; Oncley, Steven; Yi, Yang; Alvarez, Javier; Garcia, Carlos Marcelo
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Since the 1970s, land cover in central Argentina has shifted away from perennial crops and grasses towards annual crops, largely soy. In this work we use observations and modeling to understand how this shift in land use has affected the sub-surface, surface and atmospheric fluxes of moisture and energy in a flat agricultural area. We analyze the flux tower data from a paired site at Marcos Juarez in central Argentina during the period of the RELAMPAGO field campaign (2018-2019). When compared to perennial alfalfa, the observations over soy show lower evapotranspiration and specific humidity, higher sensible heat, higher outgoing shortwave radiation and soil temperature. Water table depth is shallower below the soy than the alfalfa sites. To better understand the long-term temporal behavior from 1970s to present, the Budyko framework is used to show that the trends in evapotranspiration cannot be explained by climate variables alone. We then use the Noah-MP land surface model calibrated at both soy and alfalfa sites. Long-term simulation of the calibrated model suggests that ∼95% of precipitation is evaporated in the alfalfa site with negligible recharge and runoff. In the case of soy, ET is about 68% of precipitation, leaving nearly 28% for recharge and 4% for runoff. Observed increases in streamflow and decreases in water table depth over time are likely linked to shifts in land cover. Furthermore, the partitioning of net radiation shifts from latent heat to sensible heat resulting in a 250% increase in Bowen ratio (from 0.2 to 0.7).
EEA Marcos Juárez
Fil: Pal, Sujan. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados Unidos
Fil: Dominguez, Francina. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados Unidos
Fil: Bollatti, Pablo Adulve. Instituto Nacional Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Oncley, Steven. National Center for Atmospheric Research; Estados Unidos
Fil: Yi, Yang. University of Illinois at Urbana-Champaign. Department of Natural Resources and Environmental Sciences; Estados Unidos
Fil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Alvarez, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Garcia, Carlos Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fuente
Water Resources Research (First published: 20 October 2021)
Materia
Cambio de Uso de la Tierra
Agua
Ciclo Hidrológico
Aguas Subterráneas
Agua Superficial
Argentina
Land Use Change
Water
Hydrological Cycle
Groundwater
Surface Water
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/10589
Acceder
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oai_identifier_str oai:localhost:20.500.12123/10589
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network_name_str INTA Digital (INTA)
spelling Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central ArgentinaPal, SujanDominguez, FrancinaBollatti, Pablo AdulveOncley, StevenYi, YangAlvarez, JavierGarcia, Carlos MarceloCambio de Uso de la TierraAguaCiclo HidrológicoAguas SubterráneasAgua SuperficialArgentinaLand Use ChangeWaterHydrological CycleGroundwaterSurface WaterSince the 1970s, land cover in central Argentina has shifted away from perennial crops and grasses towards annual crops, largely soy. In this work we use observations and modeling to understand how this shift in land use has affected the sub-surface, surface and atmospheric fluxes of moisture and energy in a flat agricultural area. We analyze the flux tower data from a paired site at Marcos Juarez in central Argentina during the period of the RELAMPAGO field campaign (2018-2019). When compared to perennial alfalfa, the observations over soy show lower evapotranspiration and specific humidity, higher sensible heat, higher outgoing shortwave radiation and soil temperature. Water table depth is shallower below the soy than the alfalfa sites. To better understand the long-term temporal behavior from 1970s to present, the Budyko framework is used to show that the trends in evapotranspiration cannot be explained by climate variables alone. We then use the Noah-MP land surface model calibrated at both soy and alfalfa sites. Long-term simulation of the calibrated model suggests that ∼95% of precipitation is evaporated in the alfalfa site with negligible recharge and runoff. In the case of soy, ET is about 68% of precipitation, leaving nearly 28% for recharge and 4% for runoff. Observed increases in streamflow and decreases in water table depth over time are likely linked to shifts in land cover. Furthermore, the partitioning of net radiation shifts from latent heat to sensible heat resulting in a 250% increase in Bowen ratio (from 0.2 to 0.7).EEA Marcos JuárezFil: Pal, Sujan. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados UnidosFil: Dominguez, Francina. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados UnidosFil: Bollatti, Pablo Adulve. Instituto Nacional Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Oncley, Steven. National Center for Atmospheric Research; Estados UnidosFil: Yi, Yang. University of Illinois at Urbana-Champaign. Department of Natural Resources and Environmental Sciences; Estados UnidosFil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaFil: Alvarez, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaFil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaFil: Garcia, Carlos Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaFil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaWileyinfo:eu-repo/date/embargoEnd/2022-04-262021-10-26T14:21:54Z2021-10-26T14:21:54Z2021-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10589https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2021WR0297040043-13971944-7973https://doi.org/10.1029/2021WR029704Water Resources Research (First published: 20 October 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina .......... (nation) (World, South America)7006477info:eu-repo/semantics/restrictedAccess2025-09-29T13:45:23Zoai:localhost:20.500.12123/10589instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:23.449INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
title Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
spellingShingle Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
Pal, Sujan
Cambio de Uso de la Tierra
Agua
Ciclo Hidrológico
Aguas Subterráneas
Agua Superficial
Argentina
Land Use Change
Water
Hydrological Cycle
Groundwater
Surface Water
title_short Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
title_full Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
title_fullStr Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
title_full_unstemmed Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
title_sort Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
dc.creator.none.fl_str_mv Pal, Sujan
Dominguez, Francina
Bollatti, Pablo Adulve
Oncley, Steven
Yi, Yang
Alvarez, Javier
Garcia, Carlos Marcelo
author Pal, Sujan
author_facet Pal, Sujan
Dominguez, Francina
Bollatti, Pablo Adulve
Oncley, Steven
Yi, Yang
Alvarez, Javier
Garcia, Carlos Marcelo
author_role author
author2 Dominguez, Francina
Bollatti, Pablo Adulve
Oncley, Steven
Yi, Yang
Alvarez, Javier
Garcia, Carlos Marcelo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Cambio de Uso de la Tierra
Agua
Ciclo Hidrológico
Aguas Subterráneas
Agua Superficial
Argentina
Land Use Change
Water
Hydrological Cycle
Groundwater
Surface Water
topic Cambio de Uso de la Tierra
Agua
Ciclo Hidrológico
Aguas Subterráneas
Agua Superficial
Argentina
Land Use Change
Water
Hydrological Cycle
Groundwater
Surface Water
dc.description.none.fl_txt_mv Since the 1970s, land cover in central Argentina has shifted away from perennial crops and grasses towards annual crops, largely soy. In this work we use observations and modeling to understand how this shift in land use has affected the sub-surface, surface and atmospheric fluxes of moisture and energy in a flat agricultural area. We analyze the flux tower data from a paired site at Marcos Juarez in central Argentina during the period of the RELAMPAGO field campaign (2018-2019). When compared to perennial alfalfa, the observations over soy show lower evapotranspiration and specific humidity, higher sensible heat, higher outgoing shortwave radiation and soil temperature. Water table depth is shallower below the soy than the alfalfa sites. To better understand the long-term temporal behavior from 1970s to present, the Budyko framework is used to show that the trends in evapotranspiration cannot be explained by climate variables alone. We then use the Noah-MP land surface model calibrated at both soy and alfalfa sites. Long-term simulation of the calibrated model suggests that ∼95% of precipitation is evaporated in the alfalfa site with negligible recharge and runoff. In the case of soy, ET is about 68% of precipitation, leaving nearly 28% for recharge and 4% for runoff. Observed increases in streamflow and decreases in water table depth over time are likely linked to shifts in land cover. Furthermore, the partitioning of net radiation shifts from latent heat to sensible heat resulting in a 250% increase in Bowen ratio (from 0.2 to 0.7).
EEA Marcos Juárez
Fil: Pal, Sujan. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados Unidos
Fil: Dominguez, Francina. University of Illinois at Urbana-Champaign. Department of Atmospheric Sciences; Estados Unidos
Fil: Bollatti, Pablo Adulve. Instituto Nacional Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Oncley, Steven. National Center for Atmospheric Research; Estados Unidos
Fil: Yi, Yang. University of Illinois at Urbana-Champaign. Department of Natural Resources and Environmental Sciences; Estados Unidos
Fil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Alvarez, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Alvarez, Javier. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Garcia, Carlos Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Garcia, Carlos Marcelo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
description Since the 1970s, land cover in central Argentina has shifted away from perennial crops and grasses towards annual crops, largely soy. In this work we use observations and modeling to understand how this shift in land use has affected the sub-surface, surface and atmospheric fluxes of moisture and energy in a flat agricultural area. We analyze the flux tower data from a paired site at Marcos Juarez in central Argentina during the period of the RELAMPAGO field campaign (2018-2019). When compared to perennial alfalfa, the observations over soy show lower evapotranspiration and specific humidity, higher sensible heat, higher outgoing shortwave radiation and soil temperature. Water table depth is shallower below the soy than the alfalfa sites. To better understand the long-term temporal behavior from 1970s to present, the Budyko framework is used to show that the trends in evapotranspiration cannot be explained by climate variables alone. We then use the Noah-MP land surface model calibrated at both soy and alfalfa sites. Long-term simulation of the calibrated model suggests that ∼95% of precipitation is evaporated in the alfalfa site with negligible recharge and runoff. In the case of soy, ET is about 68% of precipitation, leaving nearly 28% for recharge and 4% for runoff. Observed increases in streamflow and decreases in water table depth over time are likely linked to shifts in land cover. Furthermore, the partitioning of net radiation shifts from latent heat to sensible heat resulting in a 250% increase in Bowen ratio (from 0.2 to 0.7).
publishDate 2021
dc.date.none.fl_str_mv 2021-10-26T14:21:54Z
2021-10-26T14:21:54Z
2021-10
info:eu-repo/date/embargoEnd/2022-04-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/10589
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2021WR029704
0043-1397
1944-7973
https://doi.org/10.1029/2021WR029704
url http://hdl.handle.net/20.500.12123/10589
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2021WR029704
https://doi.org/10.1029/2021WR029704
identifier_str_mv 0043-1397
1944-7973
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina .......... (nation) (World, South America)
7006477
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Water Resources Research (First published: 20 October 2021)
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
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score 12.559606

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