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| Titel |
Updating and extending the "dimming" and "brightening" over Spain |
| VerfasserIn |
Arturo Sanchez-Lorenzo, Josep Calbó, Enric Pallé, Jose Antonio Guijarro, Michele Brunetti, Martin Wild |
| Konferenz |
EGU General Assembly 2011
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 13 (2011) |
| Datensatznummer |
250053527
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| Zusammenfassung |
| In this work we present and update, for the period 2005-2010, of a previously published sunshine duration data set (Sanchez-Lorenzo et al., 2007) for the peninsular Spain. In addition, in order to complete the analysis to cover all Spanish areas, the data set has been extended using series from the Canary Islands (partially studied in Sanroma et al., 2010) and the Balearic Islands. With the aim of studying the direct effect of the anthropogenic aerosols on the sunshine duration records, we also show the sunshine duration mean series for cloudless sky conditions for the whole Spain, extending and updating previous analysis limited to the 1961-2004 period (Sanchez-Lorenzo et al., 2009). Finally, for the first time in Spain, we complete these analyses with the trends in sunshine duration during partly cloudy and overcast conditions.
References:
Sanchez-Lorenzo, A.; Brunetti, M.; Calbó, J. and Martin-Vide, J. (2007): Recent spatial and temporal variability and trends of sunshine duration over the Iberian Peninsula from a homogenized dataset. Journal of Geophysical Research, 112, D20115, doi:10.1029/2007JD008677.
Sanchez-Lorenzo, A.; Calbó, J.; Brunetti, M. and Deser, C. (2009): Dimming/brightening over the Iberian Peninsula: Trends in sunshine duration and cloud cover, and their relations with atmospheric circulation. Journal of Geophysical Research, 114, D00D09, doi:10.1029/2008JD011394.
Sanroma, E.; Palle, E. and Sanchez-Lorenzo, A. (2010): Long-term changes in insolation and temperatures at different altitudes, Environmental Research Letters, 5, doi:10.1088/1748-9326/5/2/024006. |
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