Evaluation of the morphometric lifting method in hydrographic basin through multivariate statistics

Authors

  • Marcia Regina Gomes de Jesus Soares Universidade Federal do Paraná (UFPR)
  • Chisato Oka-Fiori Universidade Federal do Paraná (UFPR)
  • Claudinei Taborda da Silveira Universidade Federal do Paraná (UFPR)
  • Eloy Kaviski Universidade Federal do Paraná (UFPR)

DOI:

https://doi.org/10.5007/2177-5230.2018v33n68p83

Abstract

This research aimed to validate the method of morphometric survey in watersheds with multivariate statistical. For this were taken into account physiographic variables they were confronted with the data flow in order to meet the main and determinants variables in hydrology. The study was applied throughout the complex hydrographic Ivaí, subdivided into 14 sub-basins, according to streamflow collection stations, with distinct hydrological characteristics order to compare. Physiographic indicators were faced with hydrological flow data and rainfall time series with a period of twenty-seven years. Through the integration of the information was obtained as conclusive result to confirm the efficiency of the analysis model.

Author Biographies

Marcia Regina Gomes de Jesus Soares, Universidade Federal do Paraná (UFPR)

Doutora em Geografia (UFPR). Professora contratada pela Secretaria Estadual de Educação do Paraná

Chisato Oka-Fiori, Universidade Federal do Paraná (UFPR)

Doutora em Geografia; Professora Senior, do Departamento de Geografia, do Setor de Ciências da Terra da Universidade Federal do Paraná

Claudinei Taborda da Silveira, Universidade Federal do Paraná (UFPR)

Graduação em Geografia pela Universidade Federal do Paraná (2002), mestrado em Geologia pela Universidade Federal do Paraná (2005) e doutorado em Geografia pela Universidade Federal do Paraná (2010). É professor Departamento de Geografia da Universidade Federal do Paraná.

Eloy Kaviski, Universidade Federal do Paraná (UFPR)

Doutor em Ciências, Setor de Tecnologia, Departamento de Hidráulica e Saneamento

 

 

Published

2018-09-19

Issue

Section

Artigos