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dc.contributor.author
Peri, Pablo Luis
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dc.date.available
2018-04-24T17:18:56Z
dc.date.issued
2015-11
dc.identifier.citation
Peri, Pablo Luis; Landscape heterogeneity influences on sheep habits under extensive grazing management in Southern Patagonia; Fundación Centro para la Investigación en Sistemas Sostenibles de Producción Agropecuaria; Livestock Research For Rural Development; 27; 6; 11-2015; 1-20
dc.identifier.issn
0121-3784
dc.identifier.uri
http://hdl.handle.net/11336/43256
dc.description.abstract
In Southern Patagonia, continuous grazing with fixed stocking rates in large paddocks prevails over grazing systems subjected to regular evaluations and rotational rests. Because of this, sheep extensive systems need technologies to improve their production levels under sustainable management. In this context, the aim of this work was to provide knowledge of sheep habits (diet, daily activity and spatial distribution patterns) in seven paddocks at a production scale throughout the year in Southern Patagonia. The area is an extensive ecotone between forest and steppe, characterized by a rugged landscape with valleys and mountains. Three vegetation types were distinguished in each paddock: forest, steppe and wetland. After a two years trial, sheep showed an important array of strategies for facing restrictions imposed by climate and low forage availability. A strong dietary selectivity, a high percentage of time allocated to grazing, large explored areas and opportunistic selection of vegetation types explained the capacity for reproduction under Southern Patagonia harsh conditions. The application of an intensified management involving paddock subdivision and separation of vegetation types should consider how sheep grazing strategies are limited.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Fundación Centro para la Investigación en Sistemas Sostenibles de Producción Agropecuaria
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Daily Activities
dc.subject
Gps Tracking
dc.subject
Vegetation Types
dc.subject
Diet
dc.subject.classification
Otras Producción Animal y Lechería
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dc.subject.classification
Producción Animal y Lechería
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Landscape heterogeneity influences on sheep habits under extensive grazing management in Southern Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-17T13:51:35Z
dc.journal.volume
27
dc.journal.number
6
dc.journal.pagination
1-20
dc.journal.pais
Colombia
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dc.journal.ciudad
Cali
dc.description.fil
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Livestock Research For Rural Development
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.lrrd.org/lrrd27/6/orma27105.html
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