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dc.contributor.author
Kroes, Joop
dc.contributor.author
van Dam, Jos
dc.contributor.author
Supit, Iwan
dc.contributor.author
de Abelleyra, Diego
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dc.contributor.author
Verón, Santiago Ramón
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dc.contributor.author
de Wit, Allard
dc.contributor.author
Boogaard, Hendrik
dc.contributor.author
Angelini, Marcos Esteban
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dc.contributor.author
Damiano, Francisco
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dc.contributor.author
Groenendijk, Piet
dc.contributor.author
Wesseling, Jan
dc.contributor.author
Veldhuizen, Ab
dc.date.available
2020-12-30T18:32:42Z
dc.date.issued
2019-03
dc.identifier.citation
Kroes, Joop; van Dam, Jos; Supit, Iwan; de Abelleyra, Diego; Verón, Santiago Ramón; et al.; Agrohydrological analysis of groundwater recharge and land use changes in the Pampas of Argentina; Elsevier Science; Agricultural Water Management; 213; 3-2019; 843-857
dc.identifier.issn
0378-3774
dc.identifier.uri
http://hdl.handle.net/11336/121365
dc.description.abstract
This paper studies the changes of groundwater, climate and land use in the Pampas of Argentina. These changes offer opportunities and threats. Lowering groundwater without irrigation causes drought and successive crop and yield damage. Rising groundwater may alleviate drought as capillary rise supports root water uptake and crop growth, thus narrowing the difference between potential and actual yields. However, rising groundwater may also limit soil water storage, cause flooding in metropolitan areas and have a negative impact on crop yields. Changing land use from continuous soy bean into crop rotations or natural vegetation may decrease groundwater recharge and thus decrease groundwater levels. In case of crop rotation however, leaching of nutrients like nitrate may increase. We quantified these impacts using integrated dynamic crop growth and soil hydrology modelling. The models were tested at field scale using a local dataset from Argentina. We applied distributed modelling at regional scale to evaluate the impacts on groundwater recharge and crop yields using long term weather data. The experiments showed that threats arise from continuous monotone land use. Opportunities are created when a proper balance is found between supply and demand of soil water using a larger differentiation of land use. Increasing the areas of land use types with higher evapotranspiration, like permanent grassland and trees, will contribute to a more stable hydrologic system with more water storage capacities in the soil system and lower groundwater levels. Modelling tools clearly support the evaluation of the impact of land use and climate change on groundwater levels and crop yields.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ARGENTINA
dc.subject
CAPILLARY RISE
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GROUNDWATER RECHARGE
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LAND USE
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PAMPAS
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SOYBEAN
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SWAP
dc.subject
WOFOST
dc.subject.classification
Otras Ciencias Agrícolas
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dc.subject.classification
Otras Ciencias Agrícolas
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Agrohydrological analysis of groundwater recharge and land use changes in the Pampas of Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-12-21T17:24:02Z
dc.journal.volume
213
dc.journal.pagination
843-857
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Kroes, Joop. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: van Dam, Jos. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: Supit, Iwan. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: de Abelleyra, Diego. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Verón, Santiago Ramón. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: de Wit, Allard. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: Boogaard, Hendrik. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: Angelini, Marcos Esteban. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Damiano, Francisco. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Groenendijk, Piet. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: Wesseling, Jan. Wageningen University And Research Centre; Países Bajos
dc.description.fil
Fil: Veldhuizen, Ab. Wageningen University And Research Centre; Países Bajos
dc.journal.title
Agricultural Water Management
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.agwat.2018.12.008
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S037837741830667X
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