Statistical aspects of rainfall in the Itajaí­ Basin SC Brazil

Authors

  • Jonas Teixeira Nery UEM
  • Maria Cleide Baldo UEM
  • Maria de Lourdes Orsini Fernandes Martins UEM

DOI:

https://doi.org/10.4025/actascitechnol.v22i0.3101

Keywords:

bacia, í­ndice, precipitação, variabilidade

Abstract

. Rainfall fluctuations in the River Itajaí­ valley were studied on the annual and interannual plane. The purpose of this study consisted of the characterization of the region which is systematically affected by intense rainfalls with serious damage to its economy. The period studied was from 1944 through 1990 (data were provided by DNAEE - Brasilia). The longest period possible was used for the interannual scale, whereas on the seasonal scale the typification and the variability of rain precipitation were studied for the rainy (6 months) and for the dry season (6 months) Different statistical parameters were employed. Relation of rainfall to the Southern Oscillation (SO) was studied on the interannual scale

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Author Biography

Jonas Teixeira Nery, UEM

Possui graduação em Meteorologia pela Universidade Federal do Rio de Janeiro (1978) e doutorado em Meteorologia pela Universidade de Buenos Aires (1993). Atualmente é professor assistente doutor - UNESP - Cãmpus Experimental de Ourinhos. Tem experiência na área de Geociências, com ênfase em Meteorologia Aplicada, atuando principalmente nos seguintes temas: precipitação, variabilidade, el niño, anomalias e enos. Fez pós doutorado no INPE, na área de Meteorologia por Satélite. Professor do Programa de Pós Graduação em Geografia de Presidente Prudente Currí­culo Lattes

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Published

2008-05-13

How to Cite

Nery, J. T., Baldo, M. C., & Martins, M. de L. O. F. (2008). Statistical aspects of rainfall in the Itajaí­ Basin SC Brazil. Acta Scientiarum. Technology, 22, 1429–1435. https://doi.org/10.4025/actascitechnol.v22i0.3101

Issue

Vol. 22 (2000)

Section

Geography

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