The prevalent life cycle of agricultural flash droughts
- Autores
- Lovino, Miguel Angel; Pierrestegui, Maria Josefina; Müller, Omar Vicente; Muller, Gabriela Viviana; Berbery, Ernesto H.
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This work examines the characteristics and prevalent life cycle of agricultural flash droughts globally.Using ERA5 data, the study introduces a flash drought indicator based on soil water availability. Thisapproach integrates root-zone soil moisture and hydraulic soil properties, such as field capacity andwilting point, to couple the rapid soil moisture depletion and plant water stress. Our findings reveal thatagricultural flash droughts present their higher frequency predominantly during the critical growthperiods of crops. Notably, these droughts exhibit a similar life cycle regardless of the location orclimatic regime. The primary cause of the rapid soil moisture depletion is the precipitation deficit, butevapotranspiration also plays a significant role. In an energy-limited environment, evapotranspirationrapidly increases before the onset and decreases rapidly during the intensification period as thesystem becomes water-limited. Upon concluding the intensification period, most crops experiencewater stress, diminishing their yields.
Fil: Lovino, Miguel Angel. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Pierrestegui, Maria Josefina. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Müller, Omar Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Muller, Gabriela Viviana. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Berbery, Ernesto H.. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina - Materia
-
Flash droughts
Southeastern south america
Life cycle
Life cycle - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/231871
Ver los metadatos del registro completo
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The prevalent life cycle of agricultural flash droughtsLovino, Miguel AngelPierrestegui, Maria JosefinaMüller, Omar VicenteMuller, Gabriela VivianaBerbery, Ernesto H.Flash droughtsSoutheastern south americaLife cycleLife cyclehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1This work examines the characteristics and prevalent life cycle of agricultural flash droughts globally.Using ERA5 data, the study introduces a flash drought indicator based on soil water availability. Thisapproach integrates root-zone soil moisture and hydraulic soil properties, such as field capacity andwilting point, to couple the rapid soil moisture depletion and plant water stress. Our findings reveal thatagricultural flash droughts present their higher frequency predominantly during the critical growthperiods of crops. Notably, these droughts exhibit a similar life cycle regardless of the location orclimatic regime. The primary cause of the rapid soil moisture depletion is the precipitation deficit, butevapotranspiration also plays a significant role. In an energy-limited environment, evapotranspirationrapidly increases before the onset and decreases rapidly during the intensification period as thesystem becomes water-limited. Upon concluding the intensification period, most crops experiencewater stress, diminishing their yields.Fil: Lovino, Miguel Angel. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Pierrestegui, Maria Josefina. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Müller, Omar Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Muller, Gabriela Viviana. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Berbery, Ernesto H.. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; ArgentinaNature2024-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/231871Lovino, Miguel Angel; Pierrestegui, Maria Josefina; Müller, Omar Vicente; Muller, Gabriela Viviana; Berbery, Ernesto H.; The prevalent life cycle of agricultural flash droughts; Nature; Climate and Atmospheric Science; 7; 1; 3-2024; 1-112397-3722CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41612-024-00618-0info:eu-repo/semantics/altIdentifier/doi/10.1038/s41612-024-00618-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:37Zoai:ri.conicet.gov.ar:11336/231871instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:05:37.82CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The prevalent life cycle of agricultural flash droughts |
title |
The prevalent life cycle of agricultural flash droughts |
spellingShingle |
The prevalent life cycle of agricultural flash droughts Lovino, Miguel Angel Flash droughts Southeastern south america Life cycle Life cycle |
title_short |
The prevalent life cycle of agricultural flash droughts |
title_full |
The prevalent life cycle of agricultural flash droughts |
title_fullStr |
The prevalent life cycle of agricultural flash droughts |
title_full_unstemmed |
The prevalent life cycle of agricultural flash droughts |
title_sort |
The prevalent life cycle of agricultural flash droughts |
dc.creator.none.fl_str_mv |
Lovino, Miguel Angel Pierrestegui, Maria Josefina Müller, Omar Vicente Muller, Gabriela Viviana Berbery, Ernesto H. |
author |
Lovino, Miguel Angel |
author_facet |
Lovino, Miguel Angel Pierrestegui, Maria Josefina Müller, Omar Vicente Muller, Gabriela Viviana Berbery, Ernesto H. |
author_role |
author |
author2 |
Pierrestegui, Maria Josefina Müller, Omar Vicente Muller, Gabriela Viviana Berbery, Ernesto H. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Flash droughts Southeastern south america Life cycle Life cycle |
topic |
Flash droughts Southeastern south america Life cycle Life cycle |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
This work examines the characteristics and prevalent life cycle of agricultural flash droughts globally.Using ERA5 data, the study introduces a flash drought indicator based on soil water availability. Thisapproach integrates root-zone soil moisture and hydraulic soil properties, such as field capacity andwilting point, to couple the rapid soil moisture depletion and plant water stress. Our findings reveal thatagricultural flash droughts present their higher frequency predominantly during the critical growthperiods of crops. Notably, these droughts exhibit a similar life cycle regardless of the location orclimatic regime. The primary cause of the rapid soil moisture depletion is the precipitation deficit, butevapotranspiration also plays a significant role. In an energy-limited environment, evapotranspirationrapidly increases before the onset and decreases rapidly during the intensification period as thesystem becomes water-limited. Upon concluding the intensification period, most crops experiencewater stress, diminishing their yields. Fil: Lovino, Miguel Angel. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Pierrestegui, Maria Josefina. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Müller, Omar Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Muller, Gabriela Viviana. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Berbery, Ernesto H.. Universidad Nacional del Litoral. Facultad de Ingenieria y Ciencias Hidricas. Centro de Estudios de Variabilidad y Cambio Climatico.; Argentina |
description |
This work examines the characteristics and prevalent life cycle of agricultural flash droughts globally.Using ERA5 data, the study introduces a flash drought indicator based on soil water availability. Thisapproach integrates root-zone soil moisture and hydraulic soil properties, such as field capacity andwilting point, to couple the rapid soil moisture depletion and plant water stress. Our findings reveal thatagricultural flash droughts present their higher frequency predominantly during the critical growthperiods of crops. Notably, these droughts exhibit a similar life cycle regardless of the location orclimatic regime. The primary cause of the rapid soil moisture depletion is the precipitation deficit, butevapotranspiration also plays a significant role. In an energy-limited environment, evapotranspirationrapidly increases before the onset and decreases rapidly during the intensification period as thesystem becomes water-limited. Upon concluding the intensification period, most crops experiencewater stress, diminishing their yields. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-03 |
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/11336/231871 Lovino, Miguel Angel; Pierrestegui, Maria Josefina; Müller, Omar Vicente; Muller, Gabriela Viviana; Berbery, Ernesto H.; The prevalent life cycle of agricultural flash droughts; Nature; Climate and Atmospheric Science; 7; 1; 3-2024; 1-11 2397-3722 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/231871 |
identifier_str_mv |
Lovino, Miguel Angel; Pierrestegui, Maria Josefina; Müller, Omar Vicente; Muller, Gabriela Viviana; Berbery, Ernesto H.; The prevalent life cycle of agricultural flash droughts; Nature; Climate and Atmospheric Science; 7; 1; 3-2024; 1-11 2397-3722 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41612-024-00618-0 info:eu-repo/semantics/altIdentifier/doi/10.1038/s41612-024-00618-0 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Nature |
publisher.none.fl_str_mv |
Nature |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |