Observacions sobre les algues edàfiques del delta del riu Ebre

A study of the algae from the soils bordering marshes and fields sown with rice of the surrounding area of the delta of the Ebro river was performed. The counts with the suspension-dilution method gave values from 0 to 1.110 for the number of viable cells per gram of soil. We have identified 118 tax...

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Author: Hernández Mariné, Ma. de la Concepción
Format: article
Status:Published version
Publication Date:1985
Country:España
Institution:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repository:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/127274
Online Access:https://hdl.handle.net/2445/127274
Access Level:Open access
Keyword:Algues d'aigua dolça
Ebre (Espanya : Curs d'aigua)
Freshwater algae
Ebro River (Spain)
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spelling Observacions sobre les algues edàfiques del delta del riu EbreHernández Mariné, Ma. de la ConcepciónAlgues d'aigua dolçaEbre (Espanya : Curs d'aigua)Freshwater algaeEbro River (Spain)A study of the algae from the soils bordering marshes and fields sown with rice of the surrounding area of the delta of the Ebro river was performed. The counts with the suspension-dilution method gave values from 0 to 1.110 for the number of viable cells per gram of soil. We have identified 118 taxa, which correspond to 70 Cyanophyceae, 40 Chlorophyceae and 8 Xanthophyceae. We used the enrichment cultures for the isolation of species. The algae from the studied area presented a slow growth compared to that of the cultures of soils from similar ecosystems. This fact, together with the low number of cells per gram of soil, is ascribed to the herbicides used in the neighbouring cultivated fields.Societat Catalana de Biologia2019201919852019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion6 p.application/pdfhttps://hdl.handle.net/2445/127274Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)CatalánReproducció del document publicat a: http://www.raco.cat/index.php/TreballsSCBiologia/article/view/238084Treballs de la Societat Catalana de Biologia, 1985, vol. 37, p. 111-116cc-by-nc-nd (c) Hernández Mariné, Ma. de la Concepción, 1985http://creativecommons.org/licenses/by-nc-nd/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1272742026-05-29T05:05:01Z
dc.title.none.fl_str_mv Observacions sobre les algues edàfiques del delta del riu Ebre
title Observacions sobre les algues edàfiques del delta del riu Ebre
spellingShingle Observacions sobre les algues edàfiques del delta del riu Ebre
Hernández Mariné, Ma. de la Concepción
Algues d'aigua dolça
Ebre (Espanya : Curs d'aigua)
Freshwater algae
Ebro River (Spain)
title_short Observacions sobre les algues edàfiques del delta del riu Ebre
title_full Observacions sobre les algues edàfiques del delta del riu Ebre
title_fullStr Observacions sobre les algues edàfiques del delta del riu Ebre
title_full_unstemmed Observacions sobre les algues edàfiques del delta del riu Ebre
title_sort Observacions sobre les algues edàfiques del delta del riu Ebre
dc.creator.none.fl_str_mv Hernández Mariné, Ma. de la Concepción
author Hernández Mariné, Ma. de la Concepción
author_facet Hernández Mariné, Ma. de la Concepción
author_role author
dc.subject.none.fl_str_mv Algues d'aigua dolça
Ebre (Espanya : Curs d'aigua)
Freshwater algae
Ebro River (Spain)
topic Algues d'aigua dolça
Ebre (Espanya : Curs d'aigua)
Freshwater algae
Ebro River (Spain)
description A study of the algae from the soils bordering marshes and fields sown with rice of the surrounding area of the delta of the Ebro river was performed. The counts with the suspension-dilution method gave values from 0 to 1.110 for the number of viable cells per gram of soil. We have identified 118 taxa, which correspond to 70 Cyanophyceae, 40 Chlorophyceae and 8 Xanthophyceae. We used the enrichment cultures for the isolation of species. The algae from the studied area presented a slow growth compared to that of the cultures of soils from similar ecosystems. This fact, together with the low number of cells per gram of soil, is ascribed to the herbicides used in the neighbouring cultivated fields.
publishDate 1985
dc.date.none.fl_str_mv 1985
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/127274
url https://hdl.handle.net/2445/127274
dc.language.none.fl_str_mv Catalán
language_invalid_str_mv Catalán
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://www.raco.cat/index.php/TreballsSCBiologia/article/view/238084
Treballs de la Societat Catalana de Biologia, 1985, vol. 37, p. 111-116
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Hernández Mariné, Ma. de la Concepción, 1985
http://creativecommons.org/licenses/by-nc-nd/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-nd (c) Hernández Mariné, Ma. de la Concepción, 1985
http://creativecommons.org/licenses/by-nc-nd/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6 p.
application/pdf
dc.publisher.none.fl_str_mv Societat Catalana de Biologia
publisher.none.fl_str_mv Societat Catalana de Biologia
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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