20th century droughts in southern Africa: spatial and temporal variability, teleconnections with oceanic and atmospheric conditions
Richard, Yves ; Fauchereau, Nicolas ; Poccard, Isabelle ; Rouault, Mathieu ; Trzaska, Sylwia
International journal of climatology, 2001-06, Vol.21 (7), p.873-885 [Periódico revisado por pares]Chichester, UK: John Wiley & Sons, Ltd
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