Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 1: smooth cell walled Cosmarium Corda (Zygnematophyceae, Desmidiaceae

Bruna Fadul-Souza; Karoline Barros de Souza; Mateus Sardi Trancoso; Stéfano Zorzal-Almeida; Carlos Eduardo de Mattos Bicudo; Geraldo José Peixoto Ramos; Valéria de Oliveira Fernandes

doi:10.1590/2236-8906-22/2022

This preprint has been published elsewhere.
DOI of the published preprint https://doi.org/10.1590/2236-8906-22/2022

Preprint / Version 1

Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 1: smooth cell walled Cosmarium Corda (Zygnematophyceae, Desmidiaceae

##article.authors##

Bruna Fadul-Souza Universidade Federal do Espírito Santo https://orcid.org/0000-0003-2115-1687
Karoline Barros de Souza Universidade Federal do Espírito Santo https://orcid.org/0000-0003-4062-5382
Mateus Sardi Trancoso Universidade Federal do Espírito Santo https://orcid.org/0000-0002-8890-6266
Stéfano Zorzal-Almeida Universidade Federal do Espírito Santo https://orcid.org/0000-0002-9977-5898
Carlos Eduardo de Mattos Bicudo Instituto de Pesquisas Ambientais
Geraldo José Peixoto Ramos State University of Santa Cruz https://orcid.org/0000-0003-2089-0461
Valéria de Oliveira Fernandes Universidade Federal do Espírito Santo https://orcid.org/0000-0002-1968-3927

DOI:

https://doi.org/10.1590/2236-8906-22/2022

Keywords:

desmids, periphyton, taxonomy

Abstract

Study aimed at identifying and recording smooth or finely punctate cell walled Cosmarium Corda species of the low Doce river region, Espírito Santo State, Brazil. Periphytic material was collected monthly during the period October 2018 to February 2020, except for October 2019. We identified 22 taxa and analyzed the environmental conditions (trophic state, pH and total iron) in which each taxon occurred. Our study recorded 21 new records of smooth cell walled Cosmarium for Espírito Santo State and one (Cosmarium trilobulatum var. tumidum Willi Krieger & Gerloff) for Brazil.

Downloads

Download data is not yet available.

Submitted

08/19/2022

Posted

08/19/2022

How to Cite

Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 1: smooth cell walled Cosmarium Corda (Zygnematophyceae, Desmidiaceae. (2022). In SciELO Preprints. https://doi.org/10.1590/2236-8906-22/2022

Download Citation

Section

Biological Sciences

Copyright (c) 2022 Bruna Fadul-Souza, Karoline Barros de Souza, Mateus Sardi Trancoso, Stéfano Zorzal-Almeida, Carlos Eduardo de Mattos Bicudo, Geraldo José Peixoto Ramos, Valéria de Oliveira Fernandes