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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
15/06/2022 |
Autor : |
HAGAN, R.M.; HAISE, H.R.; EDMINSTER, T.W. (Ed.). |
Afiliación : |
ROBERT M. HAGAN; HOWARD R. HAISE; TALCOTT W. EDMINSTER. |
Título : |
Irrigation of agricultural lands |
Fecha de publicación : |
1967 |
Fuente / Imprenta : |
Madison, Wisconsin (USA): ASA, 1967. |
Páginas : |
1180p. |
Serie : |
Agronomy (ASA) |
Idioma : |
Inglés |
Thesagro : |
ABSORCION DE AGUA; AGRICULTURA DE REGADIO; AGUA DE RIEGO; AIREACION; ANALISIS DE AGUA; BALANCE HIDRICO; CALIDAD DEL AGUA; CAMBIO CLIMATICO; DISPONIBILIDAD DEL AGUA; DRENAJE; EROSION EOLICA; EROSION POR EL AGUA; EVAPOTRANSPIRACION; FACTORES CLIMATICOS; FERTIRRIGACION; METODOS DE RIEGO; NECESIDADES DE AGUA; NUTRICION DE LAS PLANTAS; ORDENACION DE AGUAS; POLUCION DEL AGUA; RELACIONES PLANTA AGUA; RELACIONES PLANTA SUELO; RESPUESTA DE LA PLANTA; RIEGO; RIEGO DE SUPERFICIE; RIEGO POR ASPERSION; RIEGO SUBTERRANEO; SALUD PUBLICA; SISTEMAS DE RIEGO; USO DEL AGUA; ZONAS AGROCLIMATICAS. |
Asunto categoría : |
-- F06 Riego |
Marc : |
LEADER 01414nam a2200517 a 4500 001 1000564 005 2022-06-15 008 1967 bl uuuu u00u1 u #d 100 1 $aHAGAN, R.M. 245 $aIrrigation of agricultural lands 260 $aMadison, Wisconsin (USA): ASA$c1967 300 $a1180p. 490 $aAgronomy (ASA) 650 $aABSORCION DE AGUA 650 $aAGRICULTURA DE REGADIO 650 $aAGUA DE RIEGO 650 $aAIREACION 650 $aANALISIS DE AGUA 650 $aBALANCE HIDRICO 650 $aCALIDAD DEL AGUA 650 $aCAMBIO CLIMATICO 650 $aDISPONIBILIDAD DEL AGUA 650 $aDRENAJE 650 $aEROSION EOLICA 650 $aEROSION POR EL AGUA 650 $aEVAPOTRANSPIRACION 650 $aFACTORES CLIMATICOS 650 $aFERTIRRIGACION 650 $aMETODOS DE RIEGO 650 $aNECESIDADES DE AGUA 650 $aNUTRICION DE LAS PLANTAS 650 $aORDENACION DE AGUAS 650 $aPOLUCION DEL AGUA 650 $aRELACIONES PLANTA AGUA 650 $aRELACIONES PLANTA SUELO 650 $aRESPUESTA DE LA PLANTA 650 $aRIEGO 650 $aRIEGO DE SUPERFICIE 650 $aRIEGO POR ASPERSION 650 $aRIEGO SUBTERRANEO 650 $aSALUD PUBLICA 650 $aSISTEMAS DE RIEGO 650 $aUSO DEL AGUA 650 $aZONAS AGROCLIMATICAS 700 1 $aHAISE, H.R. 700 1 $aEDMINSTER, T.W.
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
26/08/2020 |
Actualizado : |
24/06/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BALDASSINI, P.; BAGNATO, C.E.; PARUELO, J. |
Afiliación : |
PABLO BALDASSINI, IFEVA, Departamento de Métodos Cuantitativos y Sistemas de Información, Facultad de Agronomía; IFEVA, Departamento de Métodos Cuantitativos y Sistemas de Información, Facultad de Agronomía.; JOSÉ PARUELO, IFEVA, Departamento de Métodos Cuantitativos y Sistemas de Información, Facultad de Agronomía. INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. IECA, Facultad de Ciencias. Universidad de la República. Montevideo, Uruguay. |
Título : |
How may deforestation rates and political instruments affect land use patterns and Carbon emissions in the semi-arid Chaco, Argentina? |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Land Use Policy, December 2020, Volume 99, Article number 104985. https://doi.org/10.1016/j.landusepol.2020.104985 |
DOI : |
10.1016/j.landusepol.2020.104985 |
Idioma : |
Inglés |
Notas : |
Article history: Received 3 February 2020; Received in revised form 23 July 2020; Accepted 3 August 2020. |
Contenido : |
In the last decades, dry Chaco forests experienced both intensive deforestation and land use changes. The intensification of deforestation at the national level led to the enactment of the National Forest Law (N° 26.331) in 2007. However, after its implementation, deforestation continued at high rates in explicitly protected areas (Categories I and II) in the provinces of Salta, Chaco and Santiago del Estero. In this article we estimated carbon (C) emission due to deforestation in a portion of the Argentine semi-arid Chaco (around 11 M ha) along 12 land use scenarios. A spatial model (InVEST) was used to prospectively analyze land use in the next 20 years, considering 4 levels of Forest Law compliance (denominated Current, Permissive, Partial and Strict) and 3 deforestation rates based on 2009-2015 records (denominated Expansion, Deceleration and Acceleration). We simulated the deforestation and its subsequent replacement by productive land uses (croplands, pastures and silvopastoral systems) based on a supervised land use classification for the year 2015. The C contents in different compartments (above and belowground biomass, litter and soil) were obtained from previous studies, based on a simulation model (CENTURY). The level of Forest Law compliance did not define the cleared area, except for those scenarios that considered a Strict compliance. Thus, productive land uses increased between 0.9 and 3.5 M ha after 20 years, depending on the deforestation rate. The total C emission was estimated between 51 and 169 Tg, where the burning of biomass and the decomposition of the remaining organic material represented about 96% of the emissions. Carbon changes in the upper 20 cm of the soil, represented a very low proportion of total emission. Although these estimations were conservative, given that not all sources have been considered, the study area showed a high potential contribution to the C emission at national scale. MenosIn the last decades, dry Chaco forests experienced both intensive deforestation and land use changes. The intensification of deforestation at the national level led to the enactment of the National Forest Law (N° 26.331) in 2007. However, after its implementation, deforestation continued at high rates in explicitly protected areas (Categories I and II) in the provinces of Salta, Chaco and Santiago del Estero. In this article we estimated carbon (C) emission due to deforestation in a portion of the Argentine semi-arid Chaco (around 11 M ha) along 12 land use scenarios. A spatial model (InVEST) was used to prospectively analyze land use in the next 20 years, considering 4 levels of Forest Law compliance (denominated Current, Permissive, Partial and Strict) and 3 deforestation rates based on 2009-2015 records (denominated Expansion, Deceleration and Acceleration). We simulated the deforestation and its subsequent replacement by productive land uses (croplands, pastures and silvopastoral systems) based on a supervised land use classification for the year 2015. The C contents in different compartments (above and belowground biomass, litter and soil) were obtained from previous studies, based on a simulation model (CENTURY). The level of Forest Law compliance did not define the cleared area, except for those scenarios that considered a Strict compliance. Thus, productive land uses increased between 0.9 and 3.5 M ha after 20 years, depending on the deforestation rate. The total C e... Presentar Todo |
Palabras claves : |
CARBON EMISSION; FOREST LAW; InVEST; LAND USE CHANGE; LAND USE SCENARIOS; PROTECTED AREA; REGIÓN SEMI-ARIDA; SEMI-ARID REGION. |
Thesagro : |
DESFORESTACIÓN; EMISIONES DE CARBONO. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 03000naa a2200289 a 4500 001 1061278 005 2021-06-24 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1016/j.landusepol.2020.104985$2DOI 100 1 $aBALDASSINI, P. 245 $aHow may deforestation rates and political instruments affect land use patterns and Carbon emissions in the semi-arid Chaco, Argentina?$h[electronic resource] 260 $c2020 500 $aArticle history: Received 3 February 2020; Received in revised form 23 July 2020; Accepted 3 August 2020. 520 $aIn the last decades, dry Chaco forests experienced both intensive deforestation and land use changes. The intensification of deforestation at the national level led to the enactment of the National Forest Law (N° 26.331) in 2007. However, after its implementation, deforestation continued at high rates in explicitly protected areas (Categories I and II) in the provinces of Salta, Chaco and Santiago del Estero. In this article we estimated carbon (C) emission due to deforestation in a portion of the Argentine semi-arid Chaco (around 11 M ha) along 12 land use scenarios. A spatial model (InVEST) was used to prospectively analyze land use in the next 20 years, considering 4 levels of Forest Law compliance (denominated Current, Permissive, Partial and Strict) and 3 deforestation rates based on 2009-2015 records (denominated Expansion, Deceleration and Acceleration). We simulated the deforestation and its subsequent replacement by productive land uses (croplands, pastures and silvopastoral systems) based on a supervised land use classification for the year 2015. The C contents in different compartments (above and belowground biomass, litter and soil) were obtained from previous studies, based on a simulation model (CENTURY). The level of Forest Law compliance did not define the cleared area, except for those scenarios that considered a Strict compliance. Thus, productive land uses increased between 0.9 and 3.5 M ha after 20 years, depending on the deforestation rate. The total C emission was estimated between 51 and 169 Tg, where the burning of biomass and the decomposition of the remaining organic material represented about 96% of the emissions. Carbon changes in the upper 20 cm of the soil, represented a very low proportion of total emission. Although these estimations were conservative, given that not all sources have been considered, the study area showed a high potential contribution to the C emission at national scale. 650 $aDESFORESTACIÓN 650 $aEMISIONES DE CARBONO 653 $aCARBON EMISSION 653 $aFOREST LAW 653 $aInVEST 653 $aLAND USE CHANGE 653 $aLAND USE SCENARIOS 653 $aPROTECTED AREA 653 $aREGIÓN SEMI-ARIDA 653 $aSEMI-ARID REGION 700 1 $aBAGNATO, C.E. 700 1 $aPARUELO, J. 773 $tLand Use Policy, December 2020, Volume 99, Article number 104985. https://doi.org/10.1016/j.landusepol.2020.104985
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