Rotational grazing and exclosure improves grassland condition of the halophytic steppe in Flooding Pampa (Argentina) compared with continuous grazing
The most common grazing management applied on rangelands is continuous grazing. However, it can cause negative changes in vegetation structure and ecosystem functioning, leading to rangeland degradation. In Flooding Pampa rangelands, scientific evidence in favour of rotational over continuous grazin...
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| Otros Autores: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Materias: | |
| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2019vecchio.pdf LINK AL EDITOR |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 03657nab a22003737a 4500 | ||
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| 003 | AR-BaUFA | ||
| 005 | 20200514180428.0 | ||
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| 022 | |a 1834-7541 | ||
| 024 | |a 10.1071/RJ18016 | ||
| 040 | |a AR-BaUFA | ||
| 245 | 1 | 0 | |a Rotational grazing and exclosure improves grassland condition of the halophytic steppe in Flooding Pampa (Argentina) compared with continuous grazing |
| 520 | |a The most common grazing management applied on rangelands is continuous grazing. However, it can cause negative changes in vegetation structure and ecosystem functioning, leading to rangeland degradation. In Flooding Pampa rangelands, scientific evidence in favour of rotational over continuous grazing was developed on the humid mesophytic meadow and the humid prairie communities, but not on the halophytic steppe community. We evaluated the changes in species composition, richness and diversity, vegetation and litter cover, functional group composition and forage quality during 8 years in halophytic steppe subjected to both continuous or rotational grazing, and exclusion from grazing. Grazing exclusion and a rotational grazing system caused significant changes in the vegetation structure compared with continuous grazing. These treatments increased vegetation and litter cover, the contribution of summer and annual and perennial winter grasses, all them of high forage value, and encouraged the appearance of several grasses adapted to fertile, well drained and non - saline soils. Because of these structural changes, species richness, diversity and pastoral value increased in the halophytic steppe of the Flooding Pampa, in a manner previously demonstrated in other grassland communities of this region. | ||
| 653 | |a CATTLE | ||
| 653 | |a CONTINUOUS GRAZING | ||
| 653 | |a EXCLOSURE | ||
| 653 | |a HALOMORPHIC SOIL | ||
| 653 | |a PASTORAL VALUE | ||
| 653 | |a RANGELAND MANAGEMENT | ||
| 700 | 1 | |9 37461 |a Vecchio, María Cristina |u Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. La Plata, Argentina. | |
| 700 | 1 | |9 69324 |a Bolaños, Víctor |u Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. La Plata, Argentina. |u Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina. |u CONICET – Universidad de Buenos Aires. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina. | |
| 700 | 1 | |9 729 |a Golluscio, Rodolfo Angel |u Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina. |u CONICET – Universidad de Buenos Aires. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina. |u Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal. Buenos Aires, Argentina. | |
| 700 | 1 | |9 13556 |a Rodríguez, Adriana Mabel |u Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal. Buenos Aires, Argentina. | |
| 773 | |t The Rangeland Journal |g vol.41, no.1 (2019), p.1-12, grafs., tbls., mapas | ||
| 856 | |f 2019vecchio |i En reservorio |q application/pdf |u http://ri.agro.uba.ar/files/intranet/articulo/2019vecchio.pdf |x ARTI201904 | ||
| 856 | |u https://www.publish.csiro.au/ |z LINK AL EDITOR | ||
| 942 | |c ARTICULO | ||
| 942 | |c ENLINEA | ||
| 976 | |a AAG | ||