The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina

Autores
Kröpfl, Alicia Inés; Cecchi, Gustavo A.; Villasuso, Natalia M.; Distel, Roberto Alejandro
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We studied the effect of a dominant shrub (Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass (Stipa tenuis) in a shrubland located in southern Argentina. Soil moisture in the upper 10 cm of the soil was lower ( po0?05) or similar (po0?05) under the shrub canopy than in the open intercanopy spaces. Concordantly, predawn leaf water potential and growth of Stipa tenuis were higher or similar in intercanopy locations than in canopy locations. The physical presence of L. divaricata canopy frequently reduced soil moisture availability for understory plant growth, in part because of canopy interception of precipitation.
Fil: Kröpfl, Alicia Inés. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cecchi, Gustavo A.. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Valle Inferior; Argentina
Fil: Villasuso, Natalia M.. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; Argentina
Fil: Distel, Roberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Materia
Larrea Divaricata
Stipa Tenuis
Plant-Plant Interactions
Monte Region
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/27794
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern ArgentinaKröpfl, Alicia InésCecchi, Gustavo A.Villasuso, Natalia M.Distel, Roberto AlejandroLarrea DivaricataStipa TenuisPlant-Plant InteractionsMonte Regionhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We studied the effect of a dominant shrub (Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass (Stipa tenuis) in a shrubland located in southern Argentina. Soil moisture in the upper 10 cm of the soil was lower ( po0?05) or similar (po0?05) under the shrub canopy than in the open intercanopy spaces. Concordantly, predawn leaf water potential and growth of Stipa tenuis were higher or similar in intercanopy locations than in canopy locations. The physical presence of L. divaricata canopy frequently reduced soil moisture availability for understory plant growth, in part because of canopy interception of precipitation.Fil: Kröpfl, Alicia Inés. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cecchi, Gustavo A.. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Valle Inferior; ArgentinaFil: Villasuso, Natalia M.. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; ArgentinaFil: Distel, Roberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaElsevier2002-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/27794Kröpfl, Alicia Inés; Cecchi, Gustavo A.; Villasuso, Natalia M.; Distel, Roberto Alejandro; The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina; Elsevier; Journal of Arid Environments; 52; 1; 9-2002; 29-350140-1963CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1006/jare.2002.0992info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0140196302909924info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:31:21Zoai:ri.conicet.gov.ar:11336/27794instacron: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:34982025-10-15 14:31:21.302CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
title The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
spellingShingle The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
Kröpfl, Alicia Inés
Larrea Divaricata
Stipa Tenuis
Plant-Plant Interactions
Monte Region
title_short The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
title_full The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
title_fullStr The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
title_full_unstemmed The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
title_sort The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
dc.creator.none.fl_str_mv Kröpfl, Alicia Inés
Cecchi, Gustavo A.
Villasuso, Natalia M.
Distel, Roberto Alejandro
author Kröpfl, Alicia Inés
author_facet Kröpfl, Alicia Inés
Cecchi, Gustavo A.
Villasuso, Natalia M.
Distel, Roberto Alejandro
author_role author
author2 Cecchi, Gustavo A.
Villasuso, Natalia M.
Distel, Roberto Alejandro
author2_role author
author
author
dc.subject.none.fl_str_mv Larrea Divaricata
Stipa Tenuis
Plant-Plant Interactions
Monte Region
topic Larrea Divaricata
Stipa Tenuis
Plant-Plant Interactions
Monte Region
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We studied the effect of a dominant shrub (Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass (Stipa tenuis) in a shrubland located in southern Argentina. Soil moisture in the upper 10 cm of the soil was lower ( po0?05) or similar (po0?05) under the shrub canopy than in the open intercanopy spaces. Concordantly, predawn leaf water potential and growth of Stipa tenuis were higher or similar in intercanopy locations than in canopy locations. The physical presence of L. divaricata canopy frequently reduced soil moisture availability for understory plant growth, in part because of canopy interception of precipitation.
Fil: Kröpfl, Alicia Inés. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cecchi, Gustavo A.. Instituto Nacional de Tecnología Agropecuaria. Estación Experimental Agropecuaria Valle Inferior; Argentina
Fil: Villasuso, Natalia M.. Universidad Nacional del Comahue. Centro Universidad Región Zona Atlántica; Argentina
Fil: Distel, Roberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
description We studied the effect of a dominant shrub (Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass (Stipa tenuis) in a shrubland located in southern Argentina. Soil moisture in the upper 10 cm of the soil was lower ( po0?05) or similar (po0?05) under the shrub canopy than in the open intercanopy spaces. Concordantly, predawn leaf water potential and growth of Stipa tenuis were higher or similar in intercanopy locations than in canopy locations. The physical presence of L. divaricata canopy frequently reduced soil moisture availability for understory plant growth, in part because of canopy interception of precipitation.
publishDate 2002
dc.date.none.fl_str_mv 2002-09
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/11336/27794
Kröpfl, Alicia Inés; Cecchi, Gustavo A.; Villasuso, Natalia M.; Distel, Roberto Alejandro; The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina; Elsevier; Journal of Arid Environments; 52; 1; 9-2002; 29-35
0140-1963
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27794
identifier_str_mv Kröpfl, Alicia Inés; Cecchi, Gustavo A.; Villasuso, Natalia M.; Distel, Roberto Alejandro; The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina; Elsevier; Journal of Arid Environments; 52; 1; 9-2002; 29-35
0140-1963
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1006/jare.2002.0992
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0140196302909924
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv 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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score 13.22299

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