Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake

Detalhes bibliográficos
Autor(a) principal: Silva,Núbia da
Data de Publicação: 2018
Outros Autores: Santos,João Paulo de Oliveira, Oliveira,Danielle Lima de, Silva,Joseilson dos Santos, Silva,Kelly Dayane Pereira da, Dantas,Ênio Wocyli, Barbosa,Luciana Gomes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Limnologica Brasiliensia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-975X2018000100808
Resumo: Abstract Aim To evaluate the structure and dynamics of functional phytoplankton groups (FGs) over a macrophyte cover gradient and their relations with environmental variable in small, shallow clear-water lake. Methods Physical, chemical and phytoplankton analyses were made between August 2014 and June 2015 at three points on the Santa Lucia lake (Paraiba, Brazil). Tukey and Wilcoxon tests were applied to the data followed by CCA and Anova. Results The submerged macrophyte cover and phytoplankton biomass presented high spatial and temporal uniformity. The increase in rainfall induced small variations in functional groups, promoting increase the N group and reduction of the SN. Conclusion The homogeneity in the composition and structure functional groups along macrophyte cover confirm the tendency that in small and shallow lakes communities of limnetic and shoreline zones tend to be similar.
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spelling Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lakeenvironmental variableshomogeneitymacrophytesphytoplanktonshallow lakesAbstract Aim To evaluate the structure and dynamics of functional phytoplankton groups (FGs) over a macrophyte cover gradient and their relations with environmental variable in small, shallow clear-water lake. Methods Physical, chemical and phytoplankton analyses were made between August 2014 and June 2015 at three points on the Santa Lucia lake (Paraiba, Brazil). Tukey and Wilcoxon tests were applied to the data followed by CCA and Anova. Results The submerged macrophyte cover and phytoplankton biomass presented high spatial and temporal uniformity. The increase in rainfall induced small variations in functional groups, promoting increase the N group and reduction of the SN. Conclusion The homogeneity in the composition and structure functional groups along macrophyte cover confirm the tendency that in small and shallow lakes communities of limnetic and shoreline zones tend to be similar.Associação Brasileira de Limnologia2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-975X2018000100808Acta Limnologica Brasiliensia v.30 2018reponame:Acta Limnologica Brasiliensia (Online)instname:Associação Brasileira de Limnologia (ABL)instacron:ABL10.1590/s2179-975x10516info:eu-repo/semantics/openAccessSilva,Núbia daSantos,João Paulo de OliveiraOliveira,Danielle Lima deSilva,Joseilson dos SantosSilva,Kelly Dayane Pereira daDantas,Ênio WocyliBarbosa,Luciana Gomeseng2018-04-19T00:00:00Zoai:scielo:S2179-975X2018000100808Revistahttp://www.ablimno.org.br/publiActa.phphttps://old.scielo.br/oai/scielo-oai.php||actalb@rc.unesp.br2179-975X0102-6712opendoar:2018-04-19T00:00Acta Limnologica Brasiliensia (Online) - Associação Brasileira de Limnologia (ABL)false
dc.title.none.fl_str_mv Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
title Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
spellingShingle Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
Silva,Núbia da
environmental variables
homogeneity
macrophytes
phytoplankton
shallow lakes
title_short Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
title_full Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
title_fullStr Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
title_full_unstemmed Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
title_sort Spatial and temporal dynamics of functional groups of phytoplankton in a tropical shallow lake
author Silva,Núbia da
author_facet Silva,Núbia da
Santos,João Paulo de Oliveira
Oliveira,Danielle Lima de
Silva,Joseilson dos Santos
Silva,Kelly Dayane Pereira da
Dantas,Ênio Wocyli
Barbosa,Luciana Gomes
author_role author
author2 Santos,João Paulo de Oliveira
Oliveira,Danielle Lima de
Silva,Joseilson dos Santos
Silva,Kelly Dayane Pereira da
Dantas,Ênio Wocyli
Barbosa,Luciana Gomes
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Núbia da
Santos,João Paulo de Oliveira
Oliveira,Danielle Lima de
Silva,Joseilson dos Santos
Silva,Kelly Dayane Pereira da
Dantas,Ênio Wocyli
Barbosa,Luciana Gomes
dc.subject.por.fl_str_mv environmental variables
homogeneity
macrophytes
phytoplankton
shallow lakes
topic environmental variables
homogeneity
macrophytes
phytoplankton
shallow lakes
description Abstract Aim To evaluate the structure and dynamics of functional phytoplankton groups (FGs) over a macrophyte cover gradient and their relations with environmental variable in small, shallow clear-water lake. Methods Physical, chemical and phytoplankton analyses were made between August 2014 and June 2015 at three points on the Santa Lucia lake (Paraiba, Brazil). Tukey and Wilcoxon tests were applied to the data followed by CCA and Anova. Results The submerged macrophyte cover and phytoplankton biomass presented high spatial and temporal uniformity. The increase in rainfall induced small variations in functional groups, promoting increase the N group and reduction of the SN. Conclusion The homogeneity in the composition and structure functional groups along macrophyte cover confirm the tendency that in small and shallow lakes communities of limnetic and shoreline zones tend to be similar.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-975X2018000100808
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-975X2018000100808
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s2179-975x10516
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Limnologia
publisher.none.fl_str_mv Associação Brasileira de Limnologia
dc.source.none.fl_str_mv Acta Limnologica Brasiliensia v.30 2018
reponame:Acta Limnologica Brasiliensia (Online)
instname:Associação Brasileira de Limnologia (ABL)
instacron:ABL
instname_str Associação Brasileira de Limnologia (ABL)
instacron_str ABL
institution ABL
reponame_str Acta Limnologica Brasiliensia (Online)
collection Acta Limnologica Brasiliensia (Online)
repository.name.fl_str_mv Acta Limnologica Brasiliensia (Online) - Associação Brasileira de Limnologia (ABL)
repository.mail.fl_str_mv ||actalb@rc.unesp.br
_version_ 1754212637275586560

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