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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
21/07/2017 |
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Actualizado : |
21/07/2017 |
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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 : |
VICENTE-SERRANO, S.M.; BIDEGAIN, M.; TOMAS-BURGUERA, M.; DOMÍNGUEZ-CASTRO, F.; EL KENAWY, A.; MCVICAR, T.R.; AZORIN-MOLINA, C.; LÓPEZ-MORENO, J.I.; NIETO, R.; GIMENO, L.; GIMÉNEZ, A. |
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Afiliación : |
SERGIO M. VICENTE-SERRANO, Consejo Superior de Investigaciones Científicas (IPE–CSIC), Instituto Pirenaico de Ecología, Zaragoza, Spain; MARIO BIDEGAIN, Instituto Uruguayo de Meteorología, Montevideo, Uruguay; MIQUEL TOMAS-BURGUERA, Department of Soil and Water, Estación Experimental de Aula Dei (EEAD-CSIC), Zaragoza, Spain; FERNANDO DOMÍNGUEZ-CASTRO, Consejo Superior de Investigaciones Científicas (IPE–CSIC), Instituto Pirenaico de Ecología, Zaragoza, Spain; AHMED EL KENAWY, Consejo Superior de Investigaciones Científicas (IPE–CSIC), Instituto Pirenaico de Ecología, Zaragoza, Spain; Department of Geography, Mansoura University, Egypt; TIM R. MCVIAR, CSIRO Land and Water, Canberra, ACT, Australia; CESAR AZORIN-MOLINA, Regional Climate Group, Department of Earth Sciences, University of Gothenburg, Sweden; JUAN I. LÓPEZ-MORENO, Consejo Superior de Investigaciones Científicas (IPE–CSIC), Instituto Pirenaico de Ecología, Zaragoza, Spain; RAQUEL NIETO, Environmental Physics Laboratory, Universidade de Vigo, Ourense, Spain; LUIS GIMENO, Environmental Physics Laboratory, Universidade de Vigo, Ourense, Spain; AGUSTIN EDUARDO GIMÉNEZ FUREST, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
A comparison of temporal variability of observed and model-based pan evaporation over Uruguay (1973?2014). |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
International Journal of Climatology, 2017 |
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DOI : |
10.1002/joc.5179 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 March 2017; Revised 8 May 2017; Accepted 23 May 2017 |
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Contenido : |
ABSTRACT.
This study analyses variability and trends of atmospheric evaporative demand (AED) across Uruguay in the past four decades. Changes were assessed using pan evaporation measurements from 10 meteorological stations and compared to PenPan model calculations, which is a physically based model that employs meteorological data as input. Results demonstrate a high agreement between the observed AED and those estimated from the PenPan model. Both observations and model estimations agree on a high interannual variability in AED, though being statistically insignificant (p>0.05) at seasonal and annual scales. Given that AED shows high sensitivity to changes in relative humidity and sunshine duration, as a surrogate of solar radiation, the lack of significant trends in the AED observations and estimations over Uruguay can be linked to the insignificant trend found for these climate variables for the period from 1973 to 2014. This is the first study that reports Pan evaporation trends for this part of the world, helping to infill gaps for mid-latitude Southern Hemisphere areas, which are
poorly represented in Pan evaporation trends.
© 2017 Royal Meteorological Society |
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Palabras claves : |
CLIMATE CHANGE; EVAPORATION; PENMAN-MONTEITH; REFERENCE EVAPOTRANSPIRATION; SOUTH AMERICA; URUGUAY. |
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Thesagro : |
CAMBIO CLIMÁTICO; CLIMA; EVAPOTRANSPIRACION; MEDIO AMBIENTE. |
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Asunto categoría : |
P40 Meteorología y climatología |
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Marc : |
LEADER 02352naa a2200385 a 4500
001 1057393
005 2017-07-21
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1002/joc.5179$2DOI
100 1 $aVICENTE-SERRANO, S.M.
245 $aA comparison of temporal variability of observed and model-based pan evaporation over Uruguay (1973?2014).$h[electronic resource]
260 $c2017
500 $aArticle history: Received 16 March 2017; Revised 8 May 2017; Accepted 23 May 2017
520 $aABSTRACT. This study analyses variability and trends of atmospheric evaporative demand (AED) across Uruguay in the past four decades. Changes were assessed using pan evaporation measurements from 10 meteorological stations and compared to PenPan model calculations, which is a physically based model that employs meteorological data as input. Results demonstrate a high agreement between the observed AED and those estimated from the PenPan model. Both observations and model estimations agree on a high interannual variability in AED, though being statistically insignificant (p>0.05) at seasonal and annual scales. Given that AED shows high sensitivity to changes in relative humidity and sunshine duration, as a surrogate of solar radiation, the lack of significant trends in the AED observations and estimations over Uruguay can be linked to the insignificant trend found for these climate variables for the period from 1973 to 2014. This is the first study that reports Pan evaporation trends for this part of the world, helping to infill gaps for mid-latitude Southern Hemisphere areas, which are poorly represented in Pan evaporation trends. © 2017 Royal Meteorological Society
650 $aCAMBIO CLIMÁTICO
650 $aCLIMA
650 $aEVAPOTRANSPIRACION
650 $aMEDIO AMBIENTE
653 $aCLIMATE CHANGE
653 $aEVAPORATION
653 $aPENMAN-MONTEITH
653 $aREFERENCE EVAPOTRANSPIRATION
653 $aSOUTH AMERICA
653 $aURUGUAY
700 1 $aBIDEGAIN, M.
700 1 $aTOMAS-BURGUERA, M.
700 1 $aDOMÍNGUEZ-CASTRO, F.
700 1 $aEL KENAWY, A.
700 1 $aMCVICAR, T.R.
700 1 $aAZORIN-MOLINA, C.
700 1 $aLÓPEZ-MORENO, J.I.
700 1 $aNIETO, R.
700 1 $aGIMENO, L.
700 1 $aGIMÉNEZ, A.
773 $tInternational Journal of Climatology, 2017
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