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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
18/04/2023 |
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Actualizado : |
18/04/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MOSCIARO, M.J.; SEGHEZZO, L.; TEXEIRA, M.; PARUELO, J.; VOLANTE, J. |
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Afiliación : |
MARÍA JESÚS MOSCIARO, Estación Experimental Salta, Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 68 km 172 (A4403AGE), Cerrillos, Salta, Argentina; LUCAS SEGHEZZO, Instituto de Investigaciones en Energía No Convencional (INENCO), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Salta (UNSa), Salta, Argentina; MARCOS TEXEIRA, Laboratorio de Análisis Regional y Teledetección. IFEVA, Depto. Métodos Cuantitativos y Sistemas de Información, Facultad de Agronomía, UBA and CONICET, Av. San Martín 4453, Buenos Aires, 1417, Argentina; JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Dpto. Métodos Cuantitativos y Sistemas de Información, Fac. Agronomía, LART IFEVA, Univ. Bs.As., CONICET, Bs.As. Argentina; Fac. Ciencias, IECA, Univ. de la República, Montevideo, Uruguay.; JOSÉ VOLANTE, Estación Experimental Salta, Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 68 km 172 (A4403AGE), Cerrillos, Salta, Argentina. |
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Título : |
Where did the forest go? Post-deforestation land use dynamics in the Dry Chaco region in Northwestern Argentina. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Land Use Policy, June 2023, Volume 129, article 106650. doi: https://doi.org/10.1016/j.landusepol.2023.106650 |
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ISSN : |
0264-8377 |
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DOI : |
10.1016/j.landusepol.2023.106650 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 December 2021; Received in revised form 27 January 2023; Accepted 20 March 2023; Available online 23 March 2023. -- Correspondence author: Mosciaro, M.J.; Estación Experimental Salta, Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 68 km 172 (A4403AGE), Cerrillos, Salta, Argentina; email:mosciaro.maria@inta.gob.ar -- |
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Contenido : |
Land transformation is a major component of global change, directly altering habitat composition and spatial configuration, biodiversity, and ecosystem functioning. Over the last decades, the Dry Chaco region in Northwestern Argentina has become one of the regions most heavily transformed worldwide due to the expansion of its agricultural frontier. Many questions remain unanswered about how this process of change occurred. In this study, a parcel-scale database was used to assess the conversion of natural landscapes to different agroecosystems. The magnitude and direction of land use transitions during the last 20 years (2001-2019) were analyzed. Ranching is the main proximate cause of deforestation, accounting for more than 63% of the area cleared annually, though the land use expansion pattern has varied in space and time. Trajectories of land use transitions revealed a spatial arrangement where croplands have displaced ranching to drier areas. The analysis of the intensity of these transitions has shown that the trajectory of post-deforestation land use dynamics has followed a permanent systematic spatio-temporal pattern of change: (1) Dry Forest to Pastures; (2) Pastures to Single Crops; and (3) Single Cropping and Double Cropping systems, where processes of expansion, replacement, and intensification have been identified. Information on transition patterns has allowed us to develop a deeper understanding of land transformation processes, essential in the design of effective land use management strategies. © 2023 Elsevier Ltd MenosLand transformation is a major component of global change, directly altering habitat composition and spatial configuration, biodiversity, and ecosystem functioning. Over the last decades, the Dry Chaco region in Northwestern Argentina has become one of the regions most heavily transformed worldwide due to the expansion of its agricultural frontier. Many questions remain unanswered about how this process of change occurred. In this study, a parcel-scale database was used to assess the conversion of natural landscapes to different agroecosystems. The magnitude and direction of land use transitions during the last 20 years (2001-2019) were analyzed. Ranching is the main proximate cause of deforestation, accounting for more than 63% of the area cleared annually, though the land use expansion pattern has varied in space and time. Trajectories of land use transitions revealed a spatial arrangement where croplands have displaced ranching to drier areas. The analysis of the intensity of these transitions has shown that the trajectory of post-deforestation land use dynamics has followed a permanent systematic spatio-temporal pattern of change: (1) Dry Forest to Pastures; (2) Pastures to Single Crops; and (3) Single Cropping and Double Cropping systems, where processes of expansion, replacement, and intensification have been identified. Information on transition patterns has allowed us to develop a deeper understanding of land transformation processes, essential in the design of effec... Presentar Todo |
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Palabras claves : |
Dry Chaco; Land use change; Land use trajectories; Natural landscapes; Patterns of change; Proximate causes of deforestation. |
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Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
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Marc : |
LEADER 02820naa a2200277 a 4500
001 1064038
005 2023-04-18
008 2023 bl uuuu u00u1 u #d
022 $a0264-8377
024 7 $a10.1016/j.landusepol.2023.106650$2DOI
100 1 $aMOSCIARO, M.J.
245 $aWhere did the forest go? Post-deforestation land use dynamics in the Dry Chaco region in Northwestern Argentina.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 21 December 2021; Received in revised form 27 January 2023; Accepted 20 March 2023; Available online 23 March 2023. -- Correspondence author: Mosciaro, M.J.; Estación Experimental Salta, Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 68 km 172 (A4403AGE), Cerrillos, Salta, Argentina; email:mosciaro.maria@inta.gob.ar --
520 $aLand transformation is a major component of global change, directly altering habitat composition and spatial configuration, biodiversity, and ecosystem functioning. Over the last decades, the Dry Chaco region in Northwestern Argentina has become one of the regions most heavily transformed worldwide due to the expansion of its agricultural frontier. Many questions remain unanswered about how this process of change occurred. In this study, a parcel-scale database was used to assess the conversion of natural landscapes to different agroecosystems. The magnitude and direction of land use transitions during the last 20 years (2001-2019) were analyzed. Ranching is the main proximate cause of deforestation, accounting for more than 63% of the area cleared annually, though the land use expansion pattern has varied in space and time. Trajectories of land use transitions revealed a spatial arrangement where croplands have displaced ranching to drier areas. The analysis of the intensity of these transitions has shown that the trajectory of post-deforestation land use dynamics has followed a permanent systematic spatio-temporal pattern of change: (1) Dry Forest to Pastures; (2) Pastures to Single Crops; and (3) Single Cropping and Double Cropping systems, where processes of expansion, replacement, and intensification have been identified. Information on transition patterns has allowed us to develop a deeper understanding of land transformation processes, essential in the design of effective land use management strategies. © 2023 Elsevier Ltd
653 $aDry Chaco
653 $aLand use change
653 $aLand use trajectories
653 $aNatural landscapes
653 $aPatterns of change
653 $aProximate causes of deforestation
700 1 $aSEGHEZZO, L.
700 1 $aTEXEIRA, M.
700 1 $aPARUELO, J.
700 1 $aVOLANTE, J.
773 $tLand Use Policy, June 2023, Volume 129, article 106650. doi: https://doi.org/10.1016/j.landusepol.2023.106650
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
26/04/2023 |
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Actualizado : |
26/04/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
SANTANDER, D.; CLARIGET, J.M.; BANCHERO, G.; ALECRIM, F.; SIMÓN, C.; MARIOTTA, J.; GERE, J.; CIGANDA, V. |
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Afiliación : |
DANIEL SANTANDER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN MANUEL CLARIGET BRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIANO BARBOSA ALECRIM, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Departamento de Geoquímica, Universidade Federal Fluminense, Outeiro São João Baptista s/n, Niterói 24020-141, Brazil; CLAUDIA SIMÓN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIETA CAROLINA MARIOTTA MARIEYHARA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ GERE, Engineering Research and Development Division, National Technological University (UTN), National Scientific and Technical Research Council (CONICET), Buenos Aires C1179, Argentina; VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Beef steers and enteric methane: reducing emissions by managing forage diet fiber content. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Animals, 2023, Volume 13, Issue 7, article 1177. OPEN ACCESS. https://doi.org/10.3390/ani13071177 |
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ISSN : |
2076-2615 |
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DOI : |
10.3390/ani13071177 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 17 February 2023, Revised 21 March 2023, Accepted 23 March 2023, Published 28 March 2023. -- Correspondence author: Ciganda, V.S.; Instituto Nacional de Investigación Agropecuaria, Estación Experimental La Estanzuela, Ruta 50 km 11, Semillero, Colonia, Uruguay; email:vciganda@inia.org.uy -- Academic editor: Francisco Javier Solorio-Sánchez. -- FUNDING: This work is part of a master's scholarship provided by the National Institute of Agricultural Research, INIA. The authors gratefully acknowledge technical support from the Laboratory of Nutrition of INIA La Estanzuela. -- This article belongs to the Special Issue Nutritional Strategies to Control Enteric Methane Production of Ruminants (https://www.mdpi.com/journal/animals/special_issues/rumiant_nutrition_methane ) |
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Contenido : |
Understanding the methane (CH4) emissions that are produced by enteric fermentation is one of the main problems to be solved for livestock, due to their GHG effects. These emissions are affected by the quantity and quality of their diets, thus, it is key to accurately define the intake and fiber content (NDF) of these forage diets. On the other hand, different emission prediction equations have been developed; however, there are scarce and uncertain results regarding their evaluation of the emissions that have been observed in forage diets. Therefore, the objectives of this study were to evaluate the effect of the NDF content of a forage diet on CH4 enteric emissions, and to evaluate the ability of models to predict the emissions from the animals that are consuming these forage diets. © 2023 by the authors. |
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Palabras claves : |
Cattle; Forage; Intake; Mitigation; Quality; Sulfur hexafluoride. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
https://www.mdpi.com/2076-2615/13/7/1177/pdf
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Marc : |
LEADER 02495naa a2200313 a 4500
001 1064060
005 2023-04-26
008 2023 bl uuuu u00u1 u #d
022 $a2076-2615
024 7 $a10.3390/ani13071177$2DOI
100 1 $aSANTANDER, D.
245 $aBeef steers and enteric methane$breducing emissions by managing forage diet fiber content.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 17 February 2023, Revised 21 March 2023, Accepted 23 March 2023, Published 28 March 2023. -- Correspondence author: Ciganda, V.S.; Instituto Nacional de Investigación Agropecuaria, Estación Experimental La Estanzuela, Ruta 50 km 11, Semillero, Colonia, Uruguay; email:vciganda@inia.org.uy -- Academic editor: Francisco Javier Solorio-Sánchez. -- FUNDING: This work is part of a master's scholarship provided by the National Institute of Agricultural Research, INIA. The authors gratefully acknowledge technical support from the Laboratory of Nutrition of INIA La Estanzuela. -- This article belongs to the Special Issue Nutritional Strategies to Control Enteric Methane Production of Ruminants (https://www.mdpi.com/journal/animals/special_issues/rumiant_nutrition_methane )
520 $aUnderstanding the methane (CH4) emissions that are produced by enteric fermentation is one of the main problems to be solved for livestock, due to their GHG effects. These emissions are affected by the quantity and quality of their diets, thus, it is key to accurately define the intake and fiber content (NDF) of these forage diets. On the other hand, different emission prediction equations have been developed; however, there are scarce and uncertain results regarding their evaluation of the emissions that have been observed in forage diets. Therefore, the objectives of this study were to evaluate the effect of the NDF content of a forage diet on CH4 enteric emissions, and to evaluate the ability of models to predict the emissions from the animals that are consuming these forage diets. © 2023 by the authors.
653 $aCattle
653 $aForage
653 $aIntake
653 $aMitigation
653 $aQuality
653 $aSulfur hexafluoride
700 1 $aCLARIGET, J.M.
700 1 $aBANCHERO, G.
700 1 $aALECRIM, F.
700 1 $aSIMÓN, C.
700 1 $aMARIOTTA, J.
700 1 $aGERE, J.
700 1 $aCIGANDA, V.
773 $tAnimals, 2023, Volume 13, Issue 7, article 1177. OPEN ACCESS. https://doi.org/10.3390/ani13071177
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