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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha : |
05/10/2015 |
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Actualizado : |
15/03/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
OTERO, A.; BERGER, A.; MORALES, X.; CALISTRO, R. |
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Afiliación : |
ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES GUSTAVO BERGER RICCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA XIMENA MORALES LORENZONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ARIEL CALISTRO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Eddy covariance estimates of evapotranspiration in irrigated and rainfed soybean in Uruguay: abstract. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Agrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo", p.8 |
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ISSN : |
1510-0839 |
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Idioma : |
Inglés |
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Notas : |
EDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J. (Univ.Wageningen, Holanda). |
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Contenido : |
Estimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation
strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration,
achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing
evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the
variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at
a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of
evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint
necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year
in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same
location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each
tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and
evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, were
representative of agricultural fields and were situated in an area dominated by agricultural land. Season long totals showed large
variability depending on crop status and seasonal precipitation regime that determined crop growth and leaf area development.
Totals for irrigated fields in the north (Salto, 650-800mm) were higher than in the south (Colonia-Soriano, 600-750), and higher
than standard requirements for the region. This study provides reference values for a significant number of growing conditions
and years for irrigated or rain-fed soybean crops. MenosEstimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation
strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration,
achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing
evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the
variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at
a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of
evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint
necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year
in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same
location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each
tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and
evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, wer... Presentar Todo |
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Palabras claves : |
COVARIANZA DE TORBELLINOS; COVARIANZA EDDY; COVARIANZA TURBULENTA; CULTIVO DE SECANO; CULTIVO IRRIGADO; ETA; EVAPOTRANSPIRACIÓN ACTUAL; MEDICIÓN DE COVARIANZA; MEDIDA DE COVARIANZA. |
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Thesagro : |
EDDY COVARIANCE; EFICACIA EN EL USO DEL AGUA; ETA; GLYCINE MAX; SOJA; SOYBEAN; WATER USE EFFICIENCY. |
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Asunto categoría : |
F60 Fisiología y bioquímica de la planta
P30 Ciencia del suelo y manejo del suelo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5046/1/Agrociencia-Congreso-CIGR2015-v.19.si.p.8-OTERO.pdf
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Marc : |
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022 $a1510-0839
100 1 $aOTERO, A.
245 $aEddy covariance estimates of evapotranspiration in irrigated and rainfed soybean in Uruguay$babstract.
260 $c2015
500 $aEDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J. (Univ.Wageningen, Holanda).
520 $aEstimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration, achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, were representative of agricultural fields and were situated in an area dominated by agricultural land. Season long totals showed large variability depending on crop status and seasonal precipitation regime that determined crop growth and leaf area development. Totals for irrigated fields in the north (Salto, 650-800mm) were higher than in the south (Colonia-Soriano, 600-750), and higher than standard requirements for the region. This study provides reference values for a significant number of growing conditions and years for irrigated or rain-fed soybean crops.
650 $aEDDY COVARIANCE
650 $aEFICACIA EN EL USO DEL AGUA
650 $aETA
650 $aGLYCINE MAX
650 $aSOJA
650 $aSOYBEAN
650 $aWATER USE EFFICIENCY
653 $aCOVARIANZA DE TORBELLINOS
653 $aCOVARIANZA EDDY
653 $aCOVARIANZA TURBULENTA
653 $aCULTIVO DE SECANO
653 $aCULTIVO IRRIGADO
653 $aETA
653 $aEVAPOTRANSPIRACIÓN ACTUAL
653 $aMEDICIÓN DE COVARIANZA
653 $aMEDIDA DE COVARIANZA
700 1 $aBERGER, A.
700 1 $aMORALES, X.
700 1 $aCALISTRO, R.
773 $tAgrociencia Uruguay, 2015$gv.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo", p.8
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Registro original : |
INIA Las Brujas (LB) |
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| Registros recuperados : 8 | |
| 1. |  | MACHADO, M.; QUEIROZ, CINTIA R.R.; WILSON, T. M.; SOUSA, D.E.R.; SOTO-BLANCO, B.; ARMIÉN, A.G.; BARROS, S.S.; RIET-CORREA, F.; CASTRO, M.B. Neurological and gastrointestinal manifestations of spontaneous poisoning by Ricinus communis in goats. Toxicon, July 2022, vol. 214, pages 74-77. doi: https://doi.org/10.1016/j.toxicon.2022.05.004 Article history: Received 20 April 2022; Received in revised form 4 May 2022; Accepted 13 May 2022; Available online 20 May 2022.
Corresponding author: Machado, M.; Instituto Nacional de Investigación Agropecuaria, Plataforma de Salud...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 2. | | MACHADO, M.; CASTRO, M.B.; WILSON, T. M.; GONÇALVES , A. A. B.; PORTIANSKY, E.; RIET-CORREA, F.; BARROS, S. S. Poisoning by Nierembergia veitchii: Effects on vascular smooth muscle cells in the pathogenesis of enzootic calcinosis. Veterinary Pathology, 2022, Volume 59, Issue 5, pages 814-823. doi: https://doi.org/10.1177/03009858221098430 Article history: Article first published online May 19, 2022; Published online September 2022. -- Corresponding Author: Franklin Riet-Correa, Postgraduate Program in Animal Science in the Tropics, School of Veterinary Medicine and Animal...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 3. | | MACHADO, M.; QUEIROZ C.R.R.; WILSON T.M.; SOUSA D.E.R.; CASTRO M.B.; SARAVIA, A.; LEE S.T.; ARMIEN A.G.; BARROS S.S.; RIET-CORREA, F. Endemic Xanthium strumarium poisoning in cattle in flooded areas of the Araguari River, Minas Gerais, Brazil. Toxicon, 2021, volume 200, pages 23-29. Doi: https://doi.org/10.1016/j.toxicon.2021.06.019 Article history: Received 22 May 2021; Received in revised form 29 June 2021; Accepted 30 June 2021; Available online 2 July 2021.
Corresponding author: Riet-Correa, F.; Graduate Program in Animal Science in the Tropics, Escola de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 4. | | SCHILD, C.; BOABAID, F.; MACHADO, M.; SARAVIA, A.; OLIVEIRA, L.G.S.; DIAZ, S.; VILDOZA, A. L.; MARTÍNEZ, A.; MARTÍNEZ, R.; BARROS, S.S.; RIET-CORREA, F. Nierembergia rivularis poisoning in cattle. Toxicon, December 2021, Volume 204, Pages 21- 30. doi: https://doi.org/10.1016/j.toxicon.2021.10.009 Article history: Received 16 August 2021; Received in revised form 19 October 2021; Accepted 20 October 2021; Available online 26 October 2021.
Corresponding authors: Riet-Correa, F.; Programa de Posgraduação Em Ciencia Animal Nos...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 6. | | MACHADO, M.; SCHILD, C.; PRELIASCO, M.; BALSERINI, A.; MEDEIROS, R.M.T.; BARROS, S.S.; RIET-CORREA, F. Enzootic calcinosis in sheep in Uruguay: a brief review and report of two outbreaks. [Calcinose enzoótica em ovinos no Uruguai: revisão de literatura e descrição de dois surtos.]. Pesquisa Veterinaria Brasileira, November 2020, Volume 40, Issue 11, Pages 831-836. OPEN ACCESS. Doi: http://dx.doi.org/10.1590/1678-5150-pvb-6766 Article history: Received on August 8, 2020./Accepted for publication on August 24, 2020. Part of the Doctoral Thesis of the first author.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 7. | | MACHADO, M; WILSON, T.M.; RIBEIRO DE SOUSA, D.E.; LOPES CÂMARA , A.C.; FURLAN, F.H.; SILVA ALMEIDA E MACÊDO, J.T; PUPIN, R.C.; AMARAL DE LEMOS, R.A; ARMIÉN, A.G.; BARROS, S.S.; RIET-CORREA, F.; BOTELHO DE CASTRO, M. Fatal lancehead pit viper (Bothrops spp.) envenomation in horses. Toxicon, December 2019, Volume 170, Pages 41-50. Article history: Received 9 May 2019/ Revised 16 July 2019/ Accepted 1 September 2019/ Available online 6 September 2019.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 8. | | OLINDA, R. G.; MAIA, L. A.; FRADE, M. T. S.; SOARES, M. P.; BARROS, S. S.; DRIEMEIER, D.; RIET-CORREA, F.; DANTAS, A. F. M. Degenerative axonopathy associated with copper deficiency in pigs. (Axonopatia degenerativa associada com deficiência de cobre em suínos). Pesquisa Veterinária Brasileira, Rio de Janeiro v. 37, n. 9, p. 911-915, setembro. 2017. Article history: 1 Received on May 29, 2016 // Accepted for publication on November 11, 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 8 | |
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