Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000800012 |
Resumo: | The aim of this study was to describe and compare the succession of intertidal benthic communities in two areas at Guanabara Bay, RJ, Brazil: Urca, an area submitted to moderated organic pollution and Catalão, an extremely polluted area. Three transects in each area were scraped one month before the beginning of this study in order to evaluate the recruitment (recruitment-treatments). Three other transects were monitored without manipulation (monitoring treatments). Species composition and relative abundance were evaluated monthly between September and December, 2000. A total of 26 species was found at Urca and 13 at Catalão. The percent cover of the most abundant organisms was not similar between treatments at Urca after four months, while in Catalão, the similarity was 72% in the second month. The faster community development and recovery at the most polluted area was probably related to the existence of simple and resilient communities in more impacted areas. |
id |
TECPAR-1_d351a81621976409ff77ed68b874808c |
---|---|
oai_identifier_str |
oai:scielo:S1516-89132005000800012 |
network_acronym_str |
TECPAR-1 |
network_name_str |
Brazilian Archives of Biology and Technology |
repository_id_str |
|
spelling |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil)Benthic communitiessuccessionrocky intertidal zoneGuanabara BayThe aim of this study was to describe and compare the succession of intertidal benthic communities in two areas at Guanabara Bay, RJ, Brazil: Urca, an area submitted to moderated organic pollution and Catalão, an extremely polluted area. Three transects in each area were scraped one month before the beginning of this study in order to evaluate the recruitment (recruitment-treatments). Three other transects were monitored without manipulation (monitoring treatments). Species composition and relative abundance were evaluated monthly between September and December, 2000. A total of 26 species was found at Urca and 13 at Catalão. The percent cover of the most abundant organisms was not similar between treatments at Urca after four months, while in Catalão, the similarity was 72% in the second month. The faster community development and recovery at the most polluted area was probably related to the existence of simple and resilient communities in more impacted areas.Instituto de Tecnologia do Paraná - Tecpar2005-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000800012Brazilian Archives of Biology and Technology v.48 n.6 2005reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132005000800012info:eu-repo/semantics/openAccessBreves-Ramos,AndréLavrado,Helena PasseriJunqueira,Andrea de Oliveira RibeiroSilva,Sérgio Henrique Gonçalves daeng2006-01-20T00:00:00Zoai:scielo:S1516-89132005000800012Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2006-01-20T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
title |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
spellingShingle |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) Breves-Ramos,André Benthic communities succession rocky intertidal zone Guanabara Bay |
title_short |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
title_full |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
title_fullStr |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
title_full_unstemmed |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
title_sort |
Succession in rocky intertidal benthic communities in areas with different pollution levels at Guanabara Bay (RJ-Brazil) |
author |
Breves-Ramos,André |
author_facet |
Breves-Ramos,André Lavrado,Helena Passeri Junqueira,Andrea de Oliveira Ribeiro Silva,Sérgio Henrique Gonçalves da |
author_role |
author |
author2 |
Lavrado,Helena Passeri Junqueira,Andrea de Oliveira Ribeiro Silva,Sérgio Henrique Gonçalves da |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Breves-Ramos,André Lavrado,Helena Passeri Junqueira,Andrea de Oliveira Ribeiro Silva,Sérgio Henrique Gonçalves da |
dc.subject.por.fl_str_mv |
Benthic communities succession rocky intertidal zone Guanabara Bay |
topic |
Benthic communities succession rocky intertidal zone Guanabara Bay |
description |
The aim of this study was to describe and compare the succession of intertidal benthic communities in two areas at Guanabara Bay, RJ, Brazil: Urca, an area submitted to moderated organic pollution and Catalão, an extremely polluted area. Three transects in each area were scraped one month before the beginning of this study in order to evaluate the recruitment (recruitment-treatments). Three other transects were monitored without manipulation (monitoring treatments). Species composition and relative abundance were evaluated monthly between September and December, 2000. A total of 26 species was found at Urca and 13 at Catalão. The percent cover of the most abundant organisms was not similar between treatments at Urca after four months, while in Catalão, the similarity was 72% in the second month. The faster community development and recovery at the most polluted area was probably related to the existence of simple and resilient communities in more impacted areas. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-11-01 |
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=S1516-89132005000800012 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000800012 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132005000800012 |
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 Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.48 n.6 2005 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318270719721472 |