|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
16/05/2019 |
Actualizado : |
19/03/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
TISCORNIA, G.; JAURENA, M.; BAETHGEN, W. |
Afiliación : |
GUADALUPE TISCORNIA TOSAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER E. BAETHGEN, Universidad de Columbia/ IRI (International Research Institute for Climate and Society). |
Título : |
Drivers, process, and consequences of native grassland degradation: insights from a literature review and a survey in Río de la Plata grasslands. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Agronomy, 2019, 9(5), 239. [OPEN ACCESS]. |
ISSN : |
EISSN 2073-4395 |
DOI : |
10.3390/agronomy9050239 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 23 March 2019 / Revised: 3 May 2019 / Accepted: 5 May 2019 / Published: 10 May 2019.
This article belongs to the Special Issue Grassland Management for Sustainable Agroecosystems. |
Contenido : |
ABSTRACT.
Natural grasslands are being progressively degraded around the world due to human-induced action (e.g., overgrazing), but there is neither a widely accepted conceptual framework to approach degradation studies nor a clear definition of what ?grassland degradation? is. Most of the drivers, processes, and consequences related to grassland degradation are widespread and are usually separately quoted in the literature. In this paper, we propose a comprehensive framework with different conceptual categories, for monitoring grassland degradation, and a new definition based on current ones. We provide a conceptual update of grassland degradation based on a literature review and an expert survey, focused on the Río de la Plata grasslands (RPG). We identified ?drivers? as external forces or changes that cause degradation; ?processes? as measurable changes in grasslands conditions that can be evaluated using indicators; and ?consequences? as the impacts or results of the process of grassland degradation. We expect that this conceptual framework will contribute to monitoring programs, to support management decisions, to design conservation measures, and to communicate the importance of grasslands conservation and the different concepts involved. Particularly for RPG, we expect that this paper will contribute to promote sustainable management practices in this important and often neglected ecosystem. |
Palabras claves : |
BIOMASS; FORAGE; GRAZING; INDICATORS; PRODUCTIVITY; SPECIES DIVERSITY. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12685/1/agronomy-09-00239.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/12686/1/agronomy-09-00239-s001.pdf
https://www.mdpi.com/2073-4395/9/5/239/htm
https://www.mdpi.com/2073-4395/9/5/239/pdf
|
Marc : |
LEADER 02374naa a2200253 a 4500 001 1059769 005 2021-03-19 008 2019 bl uuuu u00u1 u #d 022 $aEISSN 2073-4395 024 7 $a10.3390/agronomy9050239$2DOI 100 1 $aTISCORNIA, G. 245 $aDrivers, process, and consequences of native grassland degradation$binsights from a literature review and a survey in Río de la Plata grasslands.$h[electronic resource] 260 $c2019 500 $aArticle history: Received: 23 March 2019 / Revised: 3 May 2019 / Accepted: 5 May 2019 / Published: 10 May 2019. This article belongs to the Special Issue Grassland Management for Sustainable Agroecosystems. 520 $aABSTRACT. Natural grasslands are being progressively degraded around the world due to human-induced action (e.g., overgrazing), but there is neither a widely accepted conceptual framework to approach degradation studies nor a clear definition of what ?grassland degradation? is. Most of the drivers, processes, and consequences related to grassland degradation are widespread and are usually separately quoted in the literature. In this paper, we propose a comprehensive framework with different conceptual categories, for monitoring grassland degradation, and a new definition based on current ones. We provide a conceptual update of grassland degradation based on a literature review and an expert survey, focused on the Río de la Plata grasslands (RPG). We identified ?drivers? as external forces or changes that cause degradation; ?processes? as measurable changes in grasslands conditions that can be evaluated using indicators; and ?consequences? as the impacts or results of the process of grassland degradation. We expect that this conceptual framework will contribute to monitoring programs, to support management decisions, to design conservation measures, and to communicate the importance of grasslands conservation and the different concepts involved. Particularly for RPG, we expect that this paper will contribute to promote sustainable management practices in this important and often neglected ecosystem. 653 $aBIOMASS 653 $aFORAGE 653 $aGRAZING 653 $aINDICATORS 653 $aPRODUCTIVITY 653 $aSPECIES DIVERSITY 700 1 $aJAURENA, M. 700 1 $aBAETHGEN, W. 773 $tAgronomy, 2019, 9(5), 239. [OPEN ACCESS].
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
01/09/2020 |
Actualizado : |
01/09/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MACHADO, M.; CASTRO, M.B; GIMENO, E.J.; BARROS, S.S.; RIET-CORREA, F. |
Afiliación : |
MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCIO B. CASTRO, Laboratorio de Patologia Veterinaria, Universidade de Brasília, Brasília, Brazil; EDUARDO J. GIMENO, Faculdad de Ciencias Veterinarias, National University of La Plata, Argentina; SEVERO S. BARROS, Laboratorio de Patologia Veterinaria, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Enzootic calcinosis in ruminants: A review. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Toxicon, 2020, volumen 187, Pages 1-9. Doi: https://doi.org/10.1016/j.toxicon.2020.08.009 |
DOI : |
10.1016/j.toxicon.2020.08.009 |
Idioma : |
Inglés |
Contenido : |
ABSTRACT: Enzootic calcinosis (EC), is a chronic disease, caused by toxic plants, which has mainly affected ruminants for more than 100 years. It is characterized by a soft tissue calcification, hypercalcemia, hyperphosphatemia, hypoparathiroidism, hypercalcitoninism, osteonecrosis, and osteopetrosis. The toxic compound reported in some of these plants are 1,25(OH)2D3 glycosides. Characterization of calcinogenic principles were performed with Solanum glaucophyllum, Trisetum flavescens, Cestrum diurnum, and Stenotaphrum secundatum. Other plant species involved in EC are: Nierembergia rivularis, Nierembergia veitchii, Solanum torvum, and Solanum stuckertii. Clinical and pathological findings are well characterized. We present different aspects of the pathogenic mechanism of EC, including genetic modulation, expression of bone proteins, cellular de-differentiation of arterial smooth muscle cells, phenotypic changes, production of a calcifiable matrix, and modulation of the calcium and phosphorus balance. The use of comparative pathology can bring significant advances in the understanding of the pathogenic mechanism. In this review we present a broad approach to the different aspects of intoxication: history of EC on different continents; plant species, distribution and morphology; toxic principle; pathogenesis; epidemiology; clinical signs; diagnosis; and control and prophylaxis. |
Palabras claves : |
CALCINOGENIC PLANTS; CALCINOSIS ENZOÓTICA; ENZOOTIC CALCINOSIS; INTOXICACIÓN; PATHOGENESIS; PLANTAS TÓXICAS; RUMIANTES; VITAMIN D; VITAMINA D. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 02226naa a2200289 a 4500 001 1061290 005 2020-09-01 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1016/j.toxicon.2020.08.009$2DOI 100 1 $aMACHADO, M. 245 $aEnzootic calcinosis in ruminants$bA review.$h[electronic resource] 260 $c2020 520 $aABSTRACT: Enzootic calcinosis (EC), is a chronic disease, caused by toxic plants, which has mainly affected ruminants for more than 100 years. It is characterized by a soft tissue calcification, hypercalcemia, hyperphosphatemia, hypoparathiroidism, hypercalcitoninism, osteonecrosis, and osteopetrosis. The toxic compound reported in some of these plants are 1,25(OH)2D3 glycosides. Characterization of calcinogenic principles were performed with Solanum glaucophyllum, Trisetum flavescens, Cestrum diurnum, and Stenotaphrum secundatum. Other plant species involved in EC are: Nierembergia rivularis, Nierembergia veitchii, Solanum torvum, and Solanum stuckertii. Clinical and pathological findings are well characterized. We present different aspects of the pathogenic mechanism of EC, including genetic modulation, expression of bone proteins, cellular de-differentiation of arterial smooth muscle cells, phenotypic changes, production of a calcifiable matrix, and modulation of the calcium and phosphorus balance. The use of comparative pathology can bring significant advances in the understanding of the pathogenic mechanism. In this review we present a broad approach to the different aspects of intoxication: history of EC on different continents; plant species, distribution and morphology; toxic principle; pathogenesis; epidemiology; clinical signs; diagnosis; and control and prophylaxis. 653 $aCALCINOGENIC PLANTS 653 $aCALCINOSIS ENZOÓTICA 653 $aENZOOTIC CALCINOSIS 653 $aINTOXICACIÓN 653 $aPATHOGENESIS 653 $aPLANTAS TÓXICAS 653 $aRUMIANTES 653 $aVITAMIN D 653 $aVITAMINA D 700 1 $aCASTRO, M.B 700 1 $aGIMENO, E.J. 700 1 $aBARROS, S.S. 700 1 $aRIET-CORREA, F. 773 $tToxicon, 2020, volumen 187, Pages 1-9. Doi: https://doi.org/10.1016/j.toxicon.2020.08.009
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Tacuarembó (TBO) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|