Goat preference for Prosopis caldenia and Prosopis flexuosa

Autores
Pisani, Jorge Marcelo; Didone, Nilda Graciela; Distel, Roberto Alejandro
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Prosopis caldenia and P. flexuosa are native woody plants in central Argentina. Circumstantial observations have shown that goats consistently select the first species and avoid the latter. The present study was designed to compare preference of goats for old and new branches of both species under controlled conditions. We ran choice tests that paired old and new branches of P. caldenia and P. flexuosa in all possible binary combinations. For each option a preference index was calculated by dividing the number of bites on the particular option by the total number of bites on both options. Goats showed the following preference order: old branches of P. caldenia>new branches of P. caldenia>old branches of P. flexuosa=new branches of P. flexuosa. Goat preference was positively correlated with total phenols and condensed tannins, whereas it was negatively correlated with neutral detergent fibre.
Fil: Pisani, Jorge Marcelo. 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
Fil: Didone, Nilda Graciela. 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
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
Goat Preference
Diet Selection
Prosopis Caldenia
Prosopis Flexuosa
Semi Arid Shrublands
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/27604
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Goat preference for Prosopis caldenia and Prosopis flexuosaPisani, Jorge MarceloDidone, Nilda GracielaDistel, Roberto AlejandroGoat PreferenceDiet SelectionProsopis CaldeniaProsopis FlexuosaSemi Arid ShrublandsArgentinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Prosopis caldenia and P. flexuosa are native woody plants in central Argentina. Circumstantial observations have shown that goats consistently select the first species and avoid the latter. The present study was designed to compare preference of goats for old and new branches of both species under controlled conditions. We ran choice tests that paired old and new branches of P. caldenia and P. flexuosa in all possible binary combinations. For each option a preference index was calculated by dividing the number of bites on the particular option by the total number of bites on both options. Goats showed the following preference order: old branches of P. caldenia>new branches of P. caldenia>old branches of P. flexuosa=new branches of P. flexuosa. Goat preference was positively correlated with total phenols and condensed tannins, whereas it was negatively correlated with neutral detergent fibre.Fil: Pisani, Jorge Marcelo. 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; ArgentinaFil: Didone, Nilda Graciela. 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; 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; ArgentinaElsevier2001-02info: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/11336/27604Pisani, Jorge Marcelo; Didone, Nilda Graciela; Distel, Roberto Alejandro; Goat preference for Prosopis caldenia and Prosopis flexuosa; Elsevier; Journal of Arid Environments; 47; 2; 2-2001; 173-1790140-1963CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0140196300907109info:eu-repo/semantics/altIdentifier/doi/10.1006/jare.2000.0710info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:58:27Zoai:ri.conicet.gov.ar:11336/27604instacron: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:34982025-09-29 09:58:27.853CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Goat preference for Prosopis caldenia and Prosopis flexuosa
title Goat preference for Prosopis caldenia and Prosopis flexuosa
spellingShingle Goat preference for Prosopis caldenia and Prosopis flexuosa
Pisani, Jorge Marcelo
Goat Preference
Diet Selection
Prosopis Caldenia
Prosopis Flexuosa
Semi Arid Shrublands
Argentina
title_short Goat preference for Prosopis caldenia and Prosopis flexuosa
title_full Goat preference for Prosopis caldenia and Prosopis flexuosa
title_fullStr Goat preference for Prosopis caldenia and Prosopis flexuosa
title_full_unstemmed Goat preference for Prosopis caldenia and Prosopis flexuosa
title_sort Goat preference for Prosopis caldenia and Prosopis flexuosa
dc.creator.none.fl_str_mv Pisani, Jorge Marcelo
Didone, Nilda Graciela
Distel, Roberto Alejandro
author Pisani, Jorge Marcelo
author_facet Pisani, Jorge Marcelo
Didone, Nilda Graciela
Distel, Roberto Alejandro
author_role author
author2 Didone, Nilda Graciela
Distel, Roberto Alejandro
author2_role author
author
dc.subject.none.fl_str_mv Goat Preference
Diet Selection
Prosopis Caldenia
Prosopis Flexuosa
Semi Arid Shrublands
Argentina
topic Goat Preference
Diet Selection
Prosopis Caldenia
Prosopis Flexuosa
Semi Arid Shrublands
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Prosopis caldenia and P. flexuosa are native woody plants in central Argentina. Circumstantial observations have shown that goats consistently select the first species and avoid the latter. The present study was designed to compare preference of goats for old and new branches of both species under controlled conditions. We ran choice tests that paired old and new branches of P. caldenia and P. flexuosa in all possible binary combinations. For each option a preference index was calculated by dividing the number of bites on the particular option by the total number of bites on both options. Goats showed the following preference order: old branches of P. caldenia>new branches of P. caldenia>old branches of P. flexuosa=new branches of P. flexuosa. Goat preference was positively correlated with total phenols and condensed tannins, whereas it was negatively correlated with neutral detergent fibre.
Fil: Pisani, Jorge Marcelo. 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
Fil: Didone, Nilda Graciela. 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
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 Prosopis caldenia and P. flexuosa are native woody plants in central Argentina. Circumstantial observations have shown that goats consistently select the first species and avoid the latter. The present study was designed to compare preference of goats for old and new branches of both species under controlled conditions. We ran choice tests that paired old and new branches of P. caldenia and P. flexuosa in all possible binary combinations. For each option a preference index was calculated by dividing the number of bites on the particular option by the total number of bites on both options. Goats showed the following preference order: old branches of P. caldenia>new branches of P. caldenia>old branches of P. flexuosa=new branches of P. flexuosa. Goat preference was positively correlated with total phenols and condensed tannins, whereas it was negatively correlated with neutral detergent fibre.
publishDate 2001
dc.date.none.fl_str_mv 2001-02
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/11336/27604
Pisani, Jorge Marcelo; Didone, Nilda Graciela; Distel, Roberto Alejandro; Goat preference for Prosopis caldenia and Prosopis flexuosa; Elsevier; Journal of Arid Environments; 47; 2; 2-2001; 173-179
0140-1963
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27604
identifier_str_mv Pisani, Jorge Marcelo; Didone, Nilda Graciela; Distel, Roberto Alejandro; Goat preference for Prosopis caldenia and Prosopis flexuosa; Elsevier; Journal of Arid Environments; 47; 2; 2-2001; 173-179
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/url/https://www.sciencedirect.com/science/article/pii/S0140196300907109
info:eu-repo/semantics/altIdentifier/doi/10.1006/jare.2000.0710
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/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 13.069144

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