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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
08/09/2022 |
Actualizado : |
08/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
ZARZA, R.; CAL, A.; FORMOSO, D.; MEDINA, S.; REY, D.; CARRASCO-LETELIER, L. |
Afiliación : |
RODRIGO TABARE ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL FORMOSO, Private Consultor, Uruguay.; SANTIAGO MEDINA, Ministerio de Ordenamiento Territorial y Medio Ambiente, Dirección Nacional de Medio Ambiente, Galicia 1133, Montevideo, Uruguay.; DINORAH MABEL REY PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
First delimitation and land-use assessment of the riparian zones at Uruguayan Pampa. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Ecological Informatics, November 2022, Volume 71, 101781. doi: https://doi.org/10.1016/j.ecoinf.2022.101781 |
DOI : |
10.1016/j.ecoinf.2022.101781 |
Idioma : |
Inglés |
Notas : |
Article history: Received 4 May 2022, Revised 16 July 2022; Accepted 17 August 2022; Available online 25 August 2022; Version of Record 7 September 2022.
Supplementary data to this article can be found online at https://doi.org/10.1016/j.ecoinf.2022.101781. |
Contenido : |
ABSTRACT: The expansion and intensification of agriculture frequently affect riparian zones, mainly in basins where agriculture is the most important activity. In countries with basins dominated by agricultural activities, land use change in riparian zones promotes water quality loss and biodiversity degradation. As a tool to prevent these environmental impacts, the delimitation of riparian zones and buffer strips is crucial. For that purpose, photo interpretation jobs and botanical studies are usually necessary. However, a digital terrain model (DTM) becomes the best alternative when the information is unavailable or the survey area is too large. This work made the first delimitation of riparian zones of the country?s water drainage network. The results obtained by using a 1-m vertical buffer in DTM allowed the delimitation of the riparian zones of Uruguay. The results indicate that of the areas identified as riparian, 62% would be authentic and that the 29% of riparian areas identified under cultivation could rise to 46% if the identification improved the identification accuracy. The results indicate the existence of 4,608,890 ha of riparian zones, of which 94,651 ha could be under cultivation. |
Palabras claves : |
CROP ROTATIONS; DTM; FLOODING ZONE; PAMPA BIOME; RIVERS; SUSTENTABILIDAD AMBIENTAL. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
Marc : |
LEADER 02288naa a2200277 a 4500 001 1063565 005 2022-09-08 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1016/j.ecoinf.2022.101781$2DOI 100 1 $aZARZA, R. 245 $aFirst delimitation and land-use assessment of the riparian zones at Uruguayan Pampa.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 4 May 2022, Revised 16 July 2022; Accepted 17 August 2022; Available online 25 August 2022; Version of Record 7 September 2022. Supplementary data to this article can be found online at https://doi.org/10.1016/j.ecoinf.2022.101781. 520 $aABSTRACT: The expansion and intensification of agriculture frequently affect riparian zones, mainly in basins where agriculture is the most important activity. In countries with basins dominated by agricultural activities, land use change in riparian zones promotes water quality loss and biodiversity degradation. As a tool to prevent these environmental impacts, the delimitation of riparian zones and buffer strips is crucial. For that purpose, photo interpretation jobs and botanical studies are usually necessary. However, a digital terrain model (DTM) becomes the best alternative when the information is unavailable or the survey area is too large. This work made the first delimitation of riparian zones of the country?s water drainage network. The results obtained by using a 1-m vertical buffer in DTM allowed the delimitation of the riparian zones of Uruguay. The results indicate that of the areas identified as riparian, 62% would be authentic and that the 29% of riparian areas identified under cultivation could rise to 46% if the identification improved the identification accuracy. The results indicate the existence of 4,608,890 ha of riparian zones, of which 94,651 ha could be under cultivation. 653 $aCROP ROTATIONS 653 $aDTM 653 $aFLOODING ZONE 653 $aPAMPA BIOME 653 $aRIVERS 653 $aSUSTENTABILIDAD AMBIENTAL 700 1 $aCAL, A. 700 1 $aFORMOSO, D. 700 1 $aMEDINA, S. 700 1 $aREY, D. 700 1 $aCARRASCO-LETELIER, L. 773 $tEcological Informatics, November 2022, Volume 71, 101781. doi: https://doi.org/10.1016/j.ecoinf.2022.101781
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
21/09/2016 |
Tipo de producción científica : |
Documentos |
Autor : |
CORSI, W. |
Afiliación : |
WALTER C. CORSI, CIAAB (Centro de Investigaciones Agrícolas "Alberto Boerger"), Uruguay. |
Título : |
Regionalización agroclimática de Uruguay para cultivos. |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
Colonia (Uruguay): CIAAB, 1982. |
Páginas : |
28 p. |
Serie : |
(CIAAB Miscelánea ; 40) |
Idioma : |
Español |
Thesagro : |
ALGODON; ARACHIS HYPOGAEA; ARROZ; BALANCE HIDRICO DEL SUELO; CITRUS; CLIMA; HELIANTHUS ANNUUS; MAIZ; NECESIDADES DE AGUA; NECESIDADES DE LAS PLANTAS; SOJA; SORGHUM; TEMPERATURA; TRIGO; URUGUAY; ZONAS AGROCLIMATICAS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6079/1/CIAAB-Miscelanea-40-1982.pdf
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Marc : |
LEADER 00788nam a2200313 a 4500 001 1040373 005 2016-09-21 008 1982 bl uuuu u00u1 u #d 100 1 $aCORSI, W. 245 $aRegionalización agroclimática de Uruguay para cultivos. 260 $aColonia (Uruguay): CIAAB$c1982 300 $a28 p. 490 $a(CIAAB Miscelánea ; 40) 650 $aALGODON 650 $aARACHIS HYPOGAEA 650 $aARROZ 650 $aBALANCE HIDRICO DEL SUELO 650 $aCITRUS 650 $aCLIMA 650 $aHELIANTHUS ANNUUS 650 $aMAIZ 650 $aNECESIDADES DE AGUA 650 $aNECESIDADES DE LAS PLANTAS 650 $aSOJA 650 $aSORGHUM 650 $aTEMPERATURA 650 $aTRIGO 650 $aURUGUAY 650 $aZONAS AGROCLIMATICAS
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