Browsing by Subject Principal component analysis
Showing results 4 to 5 of 5
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Issue Date | Title | Author(s) | Type | Access Type |
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Mar-2010 | Spatial and temporal variability of droughts in Portugal20.500.12207/509 | Santos, Joao Filipe; Pulido-Calvo, Inmaculada; Portela, Maria Manuela | article | closedAccess |
12-Jun-2014 | SPI modes of drought spatial and temporal variability in Portugal: comparing observations, PT02 and GPCC gridded datasets20.500.12207/735 | Raziei, Tayeb; Martins, Diogo S.; Bordi, Isabella; Santos, João F.; Portela, Maria M.; Pereira, Luis S.; Sutera, Alfonso | article | info:eu-repo/semantics/closedAccess |