Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic

Detalhes bibliográficos
Autor(a) principal: Mantelatto, Marcelo C.
Data de Publicação: 2013
Outros Autores: Fleury, Beatriz G., Menegola, Carla, Creed, Joel C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14837
Resumo: Texto completo: acesso restrito. p. 129–134
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spelling Mantelatto, Marcelo C.Fleury, Beatriz G.Menegola, CarlaCreed, Joel C.Mantelatto, Marcelo C.Fleury, Beatriz G.Menegola, CarlaCreed, Joel C.2014-04-22T18:32:08Z20130022-0981http://repositorio.ufba.br/ri/handle/ri/14837v. 449Texto completo: acesso restrito. p. 129–134Biological invasions need to be efficiently monitored in order to detect change in invader abundance and the modification of receptor communities so that management options can be effectively applied. We compared four methods, visual census (VC), photo-quadrats of 50 × 50 cm (PHOT50), mosaic of photo-quadrats of 25 × 25 cm (PHOTS25) and video-quadrats (VIDEO), to determine 1) the percent cover of the most abundant taxa in reef communities undergoing invasion by the corals Tubastraea coccinea and Tubastraea tagusensis and 2) direct counts of the invasive species for density estimates per unit area. The study was carried out on eight islands in the Tamoios Ecological Station Marine Protected Area, Ilha Grande Bay, Brazil. The digital methods did not differentiate some T. coccinea from T. tagusensis and both Tubastraea densities were higher in the VC method, followed by PHOTS25, PHOT50 and VIDEO. An ANOSIM indicated differences among sampled communities but not between the methodologies. The richness, diversity and evenness indices did not differ significantly between the methods for the different benthic communities investigated. In the field, the VC was slower and PHOT50 was faster; however, in the laboratory VC was faster and PHOTS25 was slower. Overall the VC method was quickest, followed by PHOT50, VIDEO and PHOTS25. The overall cost was highest in PHOTS25 method, followed by the VC, VIDEO and PHOT50. VC had the best cost-to-benefit ratio and digital methods were not reliable for estimating the densities of corals.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-08T16:31:28Z No. of bitstreams: 1 1-s2.0-S0022098113003286-main.pdf: 422886 bytes, checksum: 0207b484d816752c6f3434ca9b366c97 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-04-22T18:32:08Z (GMT) No. of bitstreams: 1 1-s2.0-S0022098113003286-main.pdf: 422886 bytes, checksum: 0207b484d816752c6f3434ca9b366c97 (MD5)Made available in DSpace on 2014-04-22T18:32:08Z (GMT). No. of bitstreams: 1 1-s2.0-S0022098113003286-main.pdf: 422886 bytes, checksum: 0207b484d816752c6f3434ca9b366c97 (MD5) Previous issue date: 2013http://dx.doi.org/10.1016/j.jembe.2013.09.009reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBABenthosCoralInvasive speciesSampling techniquesTubastraea sppCost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest AtlanticJournal of Experimental Marine Biology and Ecologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINAL1-s2.0-S0022098113003286-main.pdf1-s2.0-S0022098113003286-main.pdfapplication/pdf422886https://repositorio.ufba.br/bitstream/ri/14837/1/1-s2.0-S0022098113003286-main.pdf0207b484d816752c6f3434ca9b366c97MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14837/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXT1-s2.0-S0022098113003286-main.pdf.txt1-s2.0-S0022098113003286-main.pdf.txtExtracted texttext/plain36141https://repositorio.ufba.br/bitstream/ri/14837/3/1-s2.0-S0022098113003286-main.pdf.txtb60ff8e370a170af7cc6132175bc9555MD53ri/148372022-07-05 14:03:16.636oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:16Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
dc.title.alternative.pt_BR.fl_str_mv Journal of Experimental Marine Biology and Ecology
title Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
spellingShingle Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
Mantelatto, Marcelo C.
Benthos
Coral
Invasive species
Sampling techniques
Tubastraea spp
title_short Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
title_full Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
title_fullStr Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
title_full_unstemmed Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
title_sort Cost–benefit of different methods for monitoring invasive corals on tropical rocky reefs in the southwest Atlantic
author Mantelatto, Marcelo C.
author_facet Mantelatto, Marcelo C.
Fleury, Beatriz G.
Menegola, Carla
Creed, Joel C.
author_role author
author2 Fleury, Beatriz G.
Menegola, Carla
Creed, Joel C.
author2_role author
author
author
dc.contributor.author.fl_str_mv Mantelatto, Marcelo C.
Fleury, Beatriz G.
Menegola, Carla
Creed, Joel C.
Mantelatto, Marcelo C.
Fleury, Beatriz G.
Menegola, Carla
Creed, Joel C.
dc.subject.por.fl_str_mv Benthos
Coral
Invasive species
Sampling techniques
Tubastraea spp
topic Benthos
Coral
Invasive species
Sampling techniques
Tubastraea spp
description Texto completo: acesso restrito. p. 129–134
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-04-22T18:32:08Z
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/14837
dc.identifier.issn.none.fl_str_mv 0022-0981
dc.identifier.number.pt_BR.fl_str_mv v. 449
identifier_str_mv 0022-0981
v. 449
url http://repositorio.ufba.br/ri/handle/ri/14837
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.jembe.2013.09.009
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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collection Repositório Institucional da UFBA
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