Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)

Detalhes bibliográficos
Autor(a) principal: Pascelli, Cecília
Data de Publicação: 2013
Outros Autores: Riul, Pablo, Rodríguez, Rafael Riosmena, Scherner, Fernando, Nunes, Marcos, Hall Spencer, Jason M., Oliveira, Eurico Cabral de, Horta, Paulo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14839
Resumo: Texto completo: acesso restrito. p. 62–65
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spelling Pascelli, CecíliaRiul, PabloRodríguez, Rafael RiosmenaScherner, FernandoNunes, MarcosHall Spencer, Jason M.Oliveira, Eurico Cabral deHorta, PauloPascelli, CecíliaRiul, PabloRodríguez, Rafael RiosmenaScherner, FernandoNunes, MarcosHall Spencer, Jason M.Oliveira, Eurico Cabral deHorta, Paulo2014-04-22T18:33:03Z20130304-3770http://repositorio.ufba.br/ri/handle/ri/14839v. 111Texto completo: acesso restrito. p. 62–65Rhodoliths are formed by coralline red algae and can form heterogeneous substrata with high biodiversity. Here we describe a rhodolith bed at the southern limit of the known distribution of this habitat in the western Atlantic. We characterized rhodolith and macroalgal assemblages at 5, 10 and 15 m depth during summer and winter. Lithothamnion crispatum was dominant amongst the six rhodolith-forming species present. Most rhodoliths were spheroidal in shape indicating high mobility due to water movement. Rhodolith density decreased with increasing depth and during winter. Turf-forming seaweeds accounted for 60% of the biomass growing on rhodoliths. Macroalgae increased abundance and richness in the summer, but was similar between 5 and 15 m depth. They were less abundant and diverse than that recorded in rhodolith beds further north in Brazil. Both, season and depth, affected the structure of the macroalgae assemblages. We conclude that Lithothamniom is the most representative genus of Brazilian rhodolith beds. Summer is responsible for increasing the diversity and richness of macroalgae, as well as increasing rhodolith density.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-10T11:39:18Z No. of bitstreams: 1 1-s2.0-S0304377013000855-main.pdf: 280418 bytes, checksum: 3add9d2a7681790be37286bc212106ef (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-04-22T18:33:03Z (GMT) No. of bitstreams: 1 1-s2.0-S0304377013000855-main.pdf: 280418 bytes, checksum: 3add9d2a7681790be37286bc212106ef (MD5)Made available in DSpace on 2014-04-22T18:33:03Z (GMT). No. of bitstreams: 1 1-s2.0-S0304377013000855-main.pdf: 280418 bytes, checksum: 3add9d2a7681790be37286bc212106ef (MD5) Previous issue date: 2013http://dx.doi.org/10.1016/j.aquabot.2013.05.009reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACoralline algaeMacroalgaeMarine biodiversityMarine protected areaLithothamnion crispatumSeasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)Aquatic Botanyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINAL1-s2.0-S0304377013000855-main.pdf1-s2.0-S0304377013000855-main.pdfapplication/pdf280418https://repositorio.ufba.br/bitstream/ri/14839/1/1-s2.0-S0304377013000855-main.pdf3add9d2a7681790be37286bc212106efMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14839/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXT1-s2.0-S0304377013000855-main.pdf.txt1-s2.0-S0304377013000855-main.pdf.txtExtracted texttext/plain21314https://repositorio.ufba.br/bitstream/ri/14839/3/1-s2.0-S0304377013000855-main.pdf.txt1f6b4cb9610b6cacf5d5860066e8fdb3MD53ri/148392022-07-05 14:03:13.73oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:13Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
dc.title.alternative.pt_BR.fl_str_mv Aquatic Botany
title Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
spellingShingle Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
Pascelli, Cecília
Coralline algae
Macroalgae
Marine biodiversity
Marine protected area
Lithothamnion crispatum
title_short Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
title_full Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
title_fullStr Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
title_full_unstemmed Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
title_sort Seasonal and depth-driven changes in rhodolith bed structure and associated macroalgae off Arvoredo island (southeastern Brazil)
author Pascelli, Cecília
author_facet Pascelli, Cecília
Riul, Pablo
Rodríguez, Rafael Riosmena
Scherner, Fernando
Nunes, Marcos
Hall Spencer, Jason M.
Oliveira, Eurico Cabral de
Horta, Paulo
author_role author
author2 Riul, Pablo
Rodríguez, Rafael Riosmena
Scherner, Fernando
Nunes, Marcos
Hall Spencer, Jason M.
Oliveira, Eurico Cabral de
Horta, Paulo
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pascelli, Cecília
Riul, Pablo
Rodríguez, Rafael Riosmena
Scherner, Fernando
Nunes, Marcos
Hall Spencer, Jason M.
Oliveira, Eurico Cabral de
Horta, Paulo
Pascelli, Cecília
Riul, Pablo
Rodríguez, Rafael Riosmena
Scherner, Fernando
Nunes, Marcos
Hall Spencer, Jason M.
Oliveira, Eurico Cabral de
Horta, Paulo
dc.subject.por.fl_str_mv Coralline algae
Macroalgae
Marine biodiversity
Marine protected area
Lithothamnion crispatum
topic Coralline algae
Macroalgae
Marine biodiversity
Marine protected area
Lithothamnion crispatum
description Texto completo: acesso restrito. p. 62–65
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-04-22T18:33:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14839
dc.identifier.issn.none.fl_str_mv 0304-3770
dc.identifier.number.pt_BR.fl_str_mv v. 111
identifier_str_mv 0304-3770
v. 111
url http://repositorio.ufba.br/ri/handle/ri/14839
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.aquabot.2013.05.009
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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