2024-03-29T06:02:24Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1649942020-06-02T09:19:06Zcom_10261_75com_10261_6col_10261_328
DIGITAL.CSIC
author
Serrano-Notivoli, Roberto
author
Martín‐Vide, J.
author
Saz, Miguel Ángel
author
Longares Aladrén, Luis Alberto
author
Beguería, Santiago
author
Sarricolea, P.
author
Meseguer‐Ruiz, O.
author
Luis, Martín de
funder
Ministerio de Economía y Competitividad (España)
funder
European Commission
funder
Gobierno de Aragón
2018-05-23T10:07:04Z
2018-05-23T10:07:04Z
2018-04
Serrano-Notivoli R, Martín-Vide J, Saz MA, Longares LA, Beguería S, Sarricolea P, Meseguer-Ruiz O, de Luis M. Spatio‐temporal variability of daily precipitation concentration in Spain based on a high‐resolution gridded data set. International Journal of Climatology 38 (S1): e518-e530 (2018)
0899-8418
http://hdl.handle.net/10261/164994
10.1002/joc.5387
1097-0088
http://dx.doi.org/10.13039/501100003329http://dx.doi.org/10.13039/501100000780http://dx.doi.org/10.13039/501100010067
An analysis of the spatial and temporal variability of daily precipitation concentration (CI) in Spain was made based on a high‐resolution (5 × 5 km) daily gridded precipitation data set for the 1950–2012 period. For each grid point in the Iberian Peninsula (IP) and Balearic and Canary Islands, the average annual CI was computed, as well as its coefficient of variation and the 5th and 95th percentiles. Annual values were also computed, and the time series of the index were used to assess temporal trends over the whole period. The spatial distribution of the CI showed a strong relationship with the orographic barriers near the coastlines. The Canary Islands showed the highest values of CI, along with the eastern Mediterranean facade of the IP. The highest inter‐annual variations of the CI occurred in the southern IP and in the southern Canary Islands. The trends of CI were, overall, positive and significant, which indicates an increase of daily precipitation concentration over the study period and an increasing environmental risks scenario where erosivity, torrentiality, and floods may become more frequent.
eng
openAccess
precipitation
Spain
extreme event
spatial analysis
trends
Concentration index
Spatio‐temporal variability of daily precipitation concentration in Spain based on a high‐resolution gridded data set
artículo
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URL
https://digital.csic.es/bitstream/10261/164994/1/BegueriaS_IntJClimatol_2018.pdf
File
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942a6ccb4c685265264145f8ecc2038f
5663786
application/pdf
BegueriaS_IntJClimatol_2018.pdf