Hydrochemical seasonality and transportation of material dissolved in the delta of the Paraíba do Sul river basin, Campos dos Goytacazes, RJ, Brazil. Between (2008 – 2009)

Authors

  • Jayme Teixeira
  • Helio Secco
  • Cristiano Peixoto Maciel
  • Marina Satika Suzuki

Keywords:

Nutrients. Hydrochemistry. Flow. Paraiba do Sul River.

Abstract

The Paraiba do Sul River (RPS) has great economic importance, as the river crosses the most industrialized states of Brazil. The aim of this study was to characterize the dynamics of nutrients and physicochemical parameters of the RPS between 2008 and 2009. The water sampling was conducted fortnightly. The flow was higher in the rainy season, followed by values of SPM, NO2- and PO43- and contrary to the values of conductivity, dissolved oxygen and NO3-. The temperature, pH and alkalinity had little variation. The river flow proved to be the main factor controlling the variation of nutrient content, and the values of physicochemical parameters.

Downloads

Download data is not yet available.

Author Biographies

  • Jayme Teixeira
    Graduando em Ciências Biológicas pela Universidade Estadual do Norte Fluminense Darcy Ribeiro, UENF, Campos dos Goytacazes-RJ, Brasil.
  • Helio Secco
    Graduando em Ciências Biológicas pela Universidade Estadual do Norte Fluminense Darcy Ribeiro, UENF, Campos dos Goytacazes-RJ, Brasil.
  • Cristiano Peixoto Maciel
    Mestrando em Engenharia Ambiental pelo Instituto Federal de Educação, Ciência e Tecnologia Fluminense, IF Fluminense, campus Macaé, RJ, Brasil.
  • Marina Satika Suzuki
    Professor Doutor da Universidade Estadual do Norte Fluminense Darcy Ribeiro, UENF, Campos dos Goytacazes-RJ, Brasil.

Downloads

Issue

Vol. 4 No. 2 (2010)

Section

Original articles

License

The authors of the manuscript submitted to Boletim do Observatório Ambiental Alberto Ribeiro Lamego, hereby represented by the corresponding author, agree to the following terms:

The authors retain the copyright and grant Boletim do Observatório Ambiental Alberto Ribeiro Lamego the right of first publication.

At the same time the work is licensed under the Creative Commons Attribution 4.0 International License, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon its content for any legal purpose, even commercially, provided the original work is properly cited.

Authors will not receive any material reward for the manuscript and Essentia Editora will make it available online in Open Access mode, through its own system or other databases.

Authors are authorized to enter into additional contracts separately for non-exclusive distribution of the version of the work published in Boletim do Observatório Ambiental Alberto Ribeiro Lamego (eg, publish in institutional repository or as book chapter), with acknowledgment of authorship and initial publication in this journal.

Authors are permitted and encouraged to publish and distribute their work online (eg, in institutional repositories or on their personal page) at any point after the first publication of the article by Boletim do Observatório Ambiental Alberto Ribeiro Lamego.

Essentia Editora may make normative, orthographic and grammatical changes in the originals in order to maintain the standard language, with the final consent of the authors.

The content and opinions expressed in the manuscript are the sole responsibility of the author (s).

How to Cite

Hydrochemical seasonality and transportation of material dissolved in the delta of the Paraíba do Sul river basin, Campos dos Goytacazes, RJ, Brazil. Between (2008 – 2009). Boletim do Observatório Ambiental Alberto Ribeiro Lamego, [S. l.], v. 4, n. 2, p. 205–218, 2011. Disponível em: https://editoraessentia.iff.edu.br/index.php/boletim/article/view/2177-4560.20100020.. Acesso em: 22 jul. 2024.

Most read articles by the same author(s)