Epilithic diatom flora in Cali River hydrographical basin, Colombia

Detalhes bibliográficos
Autor(a) principal: Heinrich,Carla Giselda
Data de Publicação: 2019
Outros Autores: Palacios-Peñaranda,Martha L, Peña-Salamanca,Enrique, Schuch,Marilia, Lobo,Eduardo A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Rodriguésia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100232
Resumo: Abstract This research aimed to study the composition of epilithic diatom flora found in samples collected in Cali River hydrographical basin, Colombia. Quarterly excursions (March, June, September and December of 2012 and March of 2013) were performed in six sampling sites to collect samples for identification of diatom organisms (Class Bacillariophyceae). The results indicated the occurrence of 82 taxa distributed in 26 families and 38 genera. 32 of these are new occurrences in Colombia. The most representative families were Gomphonemataceae, Naviculaceae and Bacillariaceae. The genera richest in species were Navicula, Gomphonema and Nitzschia. Eight species occurred in all sampling sites: Achnanthidium minutissimum, Cocconeis lineata, Cymbella affinis, Gomphonema pumilum var. rigidum, Melosira varians, Navicula symmetrica, Reimeria sinuata and Rhoicosphenia abbreviata. The results indicated 13 species considered dominant and characterize the flora of epilithic diatoms in Cali River hydrographical basin, Colombia.
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spelling Epilithic diatom flora in Cali River hydrographical basin, Colombiadominant species ecologyfreshwater diatomsnew occurrencestaxonomyAbstract This research aimed to study the composition of epilithic diatom flora found in samples collected in Cali River hydrographical basin, Colombia. Quarterly excursions (March, June, September and December of 2012 and March of 2013) were performed in six sampling sites to collect samples for identification of diatom organisms (Class Bacillariophyceae). The results indicated the occurrence of 82 taxa distributed in 26 families and 38 genera. 32 of these are new occurrences in Colombia. The most representative families were Gomphonemataceae, Naviculaceae and Bacillariaceae. The genera richest in species were Navicula, Gomphonema and Nitzschia. Eight species occurred in all sampling sites: Achnanthidium minutissimum, Cocconeis lineata, Cymbella affinis, Gomphonema pumilum var. rigidum, Melosira varians, Navicula symmetrica, Reimeria sinuata and Rhoicosphenia abbreviata. The results indicated 13 species considered dominant and characterize the flora of epilithic diatoms in Cali River hydrographical basin, Colombia.Instituto de Pesquisas Jardim Botânico do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100232Rodriguésia v.70 2019reponame:Rodriguésia (Online)instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)instacron:JBRJ10.1590/2175-7860201970041info:eu-repo/semantics/openAccessHeinrich,Carla GiseldaPalacios-Peñaranda,Martha LPeña-Salamanca,EnriqueSchuch,MariliaLobo,Eduardo A.eng2019-08-05T00:00:00Zoai:scielo:S2175-78602019000100232Revistahttp://rodriguesia.jbrj.gov.br/https://old.scielo.br/oai/scielo-oai.phprodriguesia@jbrj.gov.br2175-78600370-6583opendoar:2019-08-05T00:00Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)false
dc.title.none.fl_str_mv Epilithic diatom flora in Cali River hydrographical basin, Colombia
title Epilithic diatom flora in Cali River hydrographical basin, Colombia
spellingShingle Epilithic diatom flora in Cali River hydrographical basin, Colombia
Heinrich,Carla Giselda
dominant species ecology
freshwater diatoms
new occurrences
taxonomy
title_short Epilithic diatom flora in Cali River hydrographical basin, Colombia
title_full Epilithic diatom flora in Cali River hydrographical basin, Colombia
title_fullStr Epilithic diatom flora in Cali River hydrographical basin, Colombia
title_full_unstemmed Epilithic diatom flora in Cali River hydrographical basin, Colombia
title_sort Epilithic diatom flora in Cali River hydrographical basin, Colombia
author Heinrich,Carla Giselda
author_facet Heinrich,Carla Giselda
Palacios-Peñaranda,Martha L
Peña-Salamanca,Enrique
Schuch,Marilia
Lobo,Eduardo A.
author_role author
author2 Palacios-Peñaranda,Martha L
Peña-Salamanca,Enrique
Schuch,Marilia
Lobo,Eduardo A.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Heinrich,Carla Giselda
Palacios-Peñaranda,Martha L
Peña-Salamanca,Enrique
Schuch,Marilia
Lobo,Eduardo A.
dc.subject.por.fl_str_mv dominant species ecology
freshwater diatoms
new occurrences
taxonomy
topic dominant species ecology
freshwater diatoms
new occurrences
taxonomy
description Abstract This research aimed to study the composition of epilithic diatom flora found in samples collected in Cali River hydrographical basin, Colombia. Quarterly excursions (March, June, September and December of 2012 and March of 2013) were performed in six sampling sites to collect samples for identification of diatom organisms (Class Bacillariophyceae). The results indicated the occurrence of 82 taxa distributed in 26 families and 38 genera. 32 of these are new occurrences in Colombia. The most representative families were Gomphonemataceae, Naviculaceae and Bacillariaceae. The genera richest in species were Navicula, Gomphonema and Nitzschia. Eight species occurred in all sampling sites: Achnanthidium minutissimum, Cocconeis lineata, Cymbella affinis, Gomphonema pumilum var. rigidum, Melosira varians, Navicula symmetrica, Reimeria sinuata and Rhoicosphenia abbreviata. The results indicated 13 species considered dominant and characterize the flora of epilithic diatoms in Cali River hydrographical basin, Colombia.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S2175-78602019000100232
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100232
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2175-7860201970041
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 Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
dc.source.none.fl_str_mv Rodriguésia v.70 2019
reponame:Rodriguésia (Online)
instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron:JBRJ
instname_str Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron_str JBRJ
institution JBRJ
reponame_str Rodriguésia (Online)
collection Rodriguésia (Online)
repository.name.fl_str_mv Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
repository.mail.fl_str_mv rodriguesia@jbrj.gov.br
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