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dc.contributor.author
Bjerring, Anna Trier
dc.contributor.author
Peri, Pablo Luis
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dc.contributor.author
Christiansen, Rodolfo
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dc.contributor.author
Vargas Bello Pérez, Einar
dc.contributor.author
Hansen, Hanne Helene
dc.date.available
2022-09-29T17:30:02Z
dc.date.issued
2020-11
dc.identifier.citation
Bjerring, Anna Trier; Peri, Pablo Luis; Christiansen, Rodolfo; Vargas Bello Pérez, Einar; Hansen, Hanne Helene; Rangeland grazing management in Argentine Patagonia; Friends Science Publishers; International Journal Of Agriculture And Biology; 24; 5; 11-2020; 1041-1052
dc.identifier.issn
1560-8530
dc.identifier.uri
http://hdl.handle.net/11336/171096
dc.description.abstract
Stocking rate adjustment in grazing management is recommended as a management tool to sustain productivity and improve soil health of permanent grassland ecosystems. The aim of this project was to assess the effect of stocking rates under continuous grazing or simple levels of rotational grazing systems on the local environment, when using a moderate or high grazing intensity in the Argentine Patagonia. The parameters investigated were: 1) soil water infiltration and water retention capacity, 2) soil organic matter, N, erosion, and respiration and 3) Plant composition profiles, aboveground net primary production (ANPP), biomass above- and below- ground, physical plant characteristics, and species diversity. In the humid Magellanic grass steppe static rotational grazing was found to increase soil water infiltration rates, N, proportions of forbs and shrubs, root/aerial plant ratio, number of plant species, and proportion of dead plant. Continuous grazing had a greater ANPP, proportion of bare soil, and grasses and graminoids. Under silvopastoral Andean vegetation conditions, rotational grazing resulted in increased root biomass, root/aerial plant ratio, and proportion of forbs compared to continuous grazing, which was found to increase soil organic matter, N, plant length, root depth, aerial plant biomass, soil respiration, proportion of bare soil and dead plants compared to rotational grazing. Intensive grazing negatively influenced soil water, soil and vegetation parameters. The results indicated that adjustment of stocking rate or rotational grazing has a potential to store more biomass than continuous grazing.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Friends Science Publishers
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
GRASSLAND MANAGEMENT
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GRAZING
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PATAGONIA
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SOIL HEALTH
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Rangeland grazing management in Argentine 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
2022-09-22T15:10:34Z
dc.identifier.eissn
1814-9596
dc.journal.volume
24
dc.journal.number
5
dc.journal.pagination
1041-1052
dc.journal.pais
Pakistán
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dc.journal.ciudad
Punjab
dc.description.fil
Fil: Bjerring, Anna Trier. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Tecnológica Nacional. Facultad Regional Santa Cruz. Centro de Investigaciones y Transferencia de Santa Cruz. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia de Santa Cruz; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Christiansen, Rodolfo. Universidad Nacional de la Patagonia Austral; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Vargas Bello Pérez, Einar. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Hansen, Hanne Helene. Universidad de Copenhagen; Dinamarca
dc.journal.title
International Journal Of Agriculture And Biology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.fspublishers.org/html_issue.php?i_id=41329
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.17957/IJAB/15.1531
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