Spatial and temporal analysis of the water tropic status index in different sub-basins of the Verruga River in Vitória da Conquista–Itambé, Bahia, Brazil

Authors

  • Adeid Rodrigues Santos Silva Instituto Federal de Educação Ciência e Tecnologia da Bahia
  • Aline Aguiar Dourado Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
  • Letícia de Jesus Castro Morais dos Santos Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
  • Rebecca Camilly Galvão dos Santos Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
  • Felizardo Adenilson Rocha Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil

DOI:

https://doi.org/10.19180/2177-4560.v12n12018p20-30

Keywords:

Crescimento Desordenado, Eutrophication, Disordered growth

Abstract

This work aimed to analyze the spatial and temporal variability of the Trophic State Index (TSI) in 7 (seven) sampling points and in different sub-basins of the Verruga River, located between the cities of Vitória da Conquista and Itambé, in the southwest region of Bahia, during the period of 10 months of monitoring, on a monthly time scale. The determination of total phosphorus concentration in water was performed according to the recommendations of APHA (2005). Based on the results obtained, it is concluded that the waters of the Verruga River present hyper-neutrophic state.

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Author Biographies

  • Adeid Rodrigues Santos Silva, Instituto Federal de Educação Ciência e Tecnologia da Bahia
    Graduada em Engenharia Ambiental pelo Instituto Federal de Educação Ciência e Tecnologia da Bahia(IFBA)- Campus Vitória da Conquista/BA-Brasil
  • Aline Aguiar Dourado, Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
    Graduanda de Engenharia Ambiental pelo Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA  - Brasil
  • Letícia de Jesus Castro Morais dos Santos, Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
    Graduanda de Engenharia Ambiental pelo Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA  - Brasil
  • Rebecca Camilly Galvão dos Santos, Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
    Graduanda de Engenharia Ambiental pelo Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA  - Brasil
  • Felizardo Adenilson Rocha, Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA - Brasil
    Pós-doutor em Modelagem hidrológica pela Universidade Federal de Lavras (2010). Professor titular no Instituto Federal de Educação, Ciência e Tecnologia da Bahia, campus Vitória da Conquista/BA  - Brasil.

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Published

20-07-2018

Issue

Vol. 12 No. 1 (2018)

Section

Original articles

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How to Cite

Spatial and temporal analysis of the water tropic status index in different sub-basins of the Verruga River in Vitória da Conquista–Itambé, Bahia, Brazil. Boletim do Observatório Ambiental Alberto Ribeiro Lamego, [S. l.], v. 12, n. 1, p. 20–30, 2018. DOI: 10.19180/2177-4560.v12n12018p20-30. Disponível em: https://editoraessentia.iff.edu.br/index.php/boletim/article/view/10047.. Acesso em: 12 dec. 2024.