Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)

Autores
Fernández Pepi, María Gabriela; Arriaga, Mirta Olga; Stampacchio, Monica Liliana; Collantes, Marta Beatriz
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The botanical composition of the diet of sheep in two contrasting environments of the fueguian steppe was compared by means of a microscopic analysis of feces, during the spring and summer 2006. In both areas of study, grasses showed to be the most important group in the diet of both locations and of both seasons, followed by native dicotyledonous. In addition, it was found that in the abandoned pasture of Cullen ranch, the intake of Hieracium pilosella, an invasive species, is high. Management strategies should be targeted to the conservation of grasses which are the life forms that are most susceptible to over grazing disturbance. Besides, these results contribute to the stage of advancement of the invasive species H. pilosella in the fueguian steppe and to the knowledge of the incorporation of this species in the diet of livestock, and possibly in the diets of native herbivores.
Fil: Fernández Pepi, María Gabriela. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arriaga, Mirta Olga. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Stampacchio, Monica Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Collantes, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
HERBIVORY
DIET SELECTION
SHEEP
FUEGUIAN STEPPE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/212537
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)Fernández Pepi, María GabrielaArriaga, Mirta OlgaStampacchio, Monica LilianaCollantes, Marta BeatrizHERBIVORYDIET SELECTIONSHEEPFUEGUIAN STEPPEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The botanical composition of the diet of sheep in two contrasting environments of the fueguian steppe was compared by means of a microscopic analysis of feces, during the spring and summer 2006. In both areas of study, grasses showed to be the most important group in the diet of both locations and of both seasons, followed by native dicotyledonous. In addition, it was found that in the abandoned pasture of Cullen ranch, the intake of Hieracium pilosella, an invasive species, is high. Management strategies should be targeted to the conservation of grasses which are the life forms that are most susceptible to over grazing disturbance. Besides, these results contribute to the stage of advancement of the invasive species H. pilosella in the fueguian steppe and to the knowledge of the incorporation of this species in the diet of livestock, and possibly in the diets of native herbivores.Fil: Fernández Pepi, María Gabriela. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Arriaga, Mirta Olga. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Stampacchio, Monica Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Collantes, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaMedCrave2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/212537Fernández Pepi, María Gabriela; Arriaga, Mirta Olga; Stampacchio, Monica Liliana; Collantes, Marta Beatriz; Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina); MedCrave; Biodiversity International Journal; 2; 4; 7-2018; 316-3202575-906XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://medcraveonline.com/BIJ/botanical-composition-of-sheep-diet-in-two-contrasting-environments-at-tierra-del-fuego-steppe-argentina.htmlinfo:eu-repo/semantics/altIdentifier/doi/ 10.15406/bij.2018.02.00080info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:27:25Zoai:ri.conicet.gov.ar:11336/212537instacron: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:34982025-10-22 11:27:25.989CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
title Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
spellingShingle Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
Fernández Pepi, María Gabriela
HERBIVORY
DIET SELECTION
SHEEP
FUEGUIAN STEPPE
title_short Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
title_full Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
title_fullStr Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
title_full_unstemmed Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
title_sort Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina)
dc.creator.none.fl_str_mv Fernández Pepi, María Gabriela
Arriaga, Mirta Olga
Stampacchio, Monica Liliana
Collantes, Marta Beatriz
author Fernández Pepi, María Gabriela
author_facet Fernández Pepi, María Gabriela
Arriaga, Mirta Olga
Stampacchio, Monica Liliana
Collantes, Marta Beatriz
author_role author
author2 Arriaga, Mirta Olga
Stampacchio, Monica Liliana
Collantes, Marta Beatriz
author2_role author
author
author
dc.subject.none.fl_str_mv HERBIVORY
DIET SELECTION
SHEEP
FUEGUIAN STEPPE
topic HERBIVORY
DIET SELECTION
SHEEP
FUEGUIAN STEPPE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The botanical composition of the diet of sheep in two contrasting environments of the fueguian steppe was compared by means of a microscopic analysis of feces, during the spring and summer 2006. In both areas of study, grasses showed to be the most important group in the diet of both locations and of both seasons, followed by native dicotyledonous. In addition, it was found that in the abandoned pasture of Cullen ranch, the intake of Hieracium pilosella, an invasive species, is high. Management strategies should be targeted to the conservation of grasses which are the life forms that are most susceptible to over grazing disturbance. Besides, these results contribute to the stage of advancement of the invasive species H. pilosella in the fueguian steppe and to the knowledge of the incorporation of this species in the diet of livestock, and possibly in the diets of native herbivores.
Fil: Fernández Pepi, María Gabriela. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arriaga, Mirta Olga. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Stampacchio, Monica Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Collantes, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description The botanical composition of the diet of sheep in two contrasting environments of the fueguian steppe was compared by means of a microscopic analysis of feces, during the spring and summer 2006. In both areas of study, grasses showed to be the most important group in the diet of both locations and of both seasons, followed by native dicotyledonous. In addition, it was found that in the abandoned pasture of Cullen ranch, the intake of Hieracium pilosella, an invasive species, is high. Management strategies should be targeted to the conservation of grasses which are the life forms that are most susceptible to over grazing disturbance. Besides, these results contribute to the stage of advancement of the invasive species H. pilosella in the fueguian steppe and to the knowledge of the incorporation of this species in the diet of livestock, and possibly in the diets of native herbivores.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
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/11336/212537
Fernández Pepi, María Gabriela; Arriaga, Mirta Olga; Stampacchio, Monica Liliana; Collantes, Marta Beatriz; Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina); MedCrave; Biodiversity International Journal; 2; 4; 7-2018; 316-320
2575-906X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/212537
identifier_str_mv Fernández Pepi, María Gabriela; Arriaga, Mirta Olga; Stampacchio, Monica Liliana; Collantes, Marta Beatriz; Botanical composition of sheep diet in two contrasting environments at Tierra del Fuego steppe (Argentina); MedCrave; Biodiversity International Journal; 2; 4; 7-2018; 316-320
2575-906X
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://medcraveonline.com/BIJ/botanical-composition-of-sheep-diet-in-two-contrasting-environments-at-tierra-del-fuego-steppe-argentina.html
info:eu-repo/semantics/altIdentifier/doi/ 10.15406/bij.2018.02.00080
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MedCrave
publisher.none.fl_str_mv MedCrave
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 12.982451

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