Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.rsma.2021.101951 http://hdl.handle.net/11449/229278 |
Resumo: | Marine protected areas (MPAs) represent a useful tool for resource management, as well as to conserve and/or restore biological communities. The level of protection is key factor influencing the marine biodiversity, where a more enforced protection is expected to drive positive outcomes. In 2008, a large MPAs network (∼11,380 km 2) was established in one of off the most populated and industrialized areas in the world (i.e., São Paulo State coast, southeast Brazil). Given many goods and services provided by marine ecosystems, this MPA network represents the most challenging marine conservation initiative in Brazil. Harboring areas with different socio-ecological contexts and management regimes, this MPA network provides a unique opportunity to investigate the effects of cumulative impacts. We contrasted the biomass and size structure of reef fish in three subtropical islands under different levels of enforcement. We analyzed the influence of variables as island size, benthic cover, depth, topographic complexity, wave exposure, and protection level on the biomass of reef fish assemblages. Protection level was the main attribute responsible to explain the high biomass of fish target species and small territorial herbivores. In sites sheltered from the waves, the biomass of groupers was ∼1600% higher within enforced area than that from open-access area. Beyond the idea of positive effects of enforcement on reef fish biomass and size, we add evidences that even under multiple stressors, the area-based management is still a strong tool to marine conservation. |
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Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW AtlanticConservationEffectivenessFishing effectsMPA networkReef fishesUnderwater visual censusMarine protected areas (MPAs) represent a useful tool for resource management, as well as to conserve and/or restore biological communities. The level of protection is key factor influencing the marine biodiversity, where a more enforced protection is expected to drive positive outcomes. In 2008, a large MPAs network (∼11,380 km 2) was established in one of off the most populated and industrialized areas in the world (i.e., São Paulo State coast, southeast Brazil). Given many goods and services provided by marine ecosystems, this MPA network represents the most challenging marine conservation initiative in Brazil. Harboring areas with different socio-ecological contexts and management regimes, this MPA network provides a unique opportunity to investigate the effects of cumulative impacts. We contrasted the biomass and size structure of reef fish in three subtropical islands under different levels of enforcement. We analyzed the influence of variables as island size, benthic cover, depth, topographic complexity, wave exposure, and protection level on the biomass of reef fish assemblages. Protection level was the main attribute responsible to explain the high biomass of fish target species and small territorial herbivores. In sites sheltered from the waves, the biomass of groupers was ∼1600% higher within enforced area than that from open-access area. Beyond the idea of positive effects of enforcement on reef fish biomass and size, we add evidences that even under multiple stressors, the area-based management is still a strong tool to marine conservation.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Laboratório de Ecologia e Conservação Marinha (LABECMar) Instituto do Mar Universidade Federal de São Paulo (UNIFESP), Rua Dr. Carvalho de Mendonça, 144Instituto de Biologia and SAGE/COPPE Universidade Federal do Rio de Janeiro CT-2, Rua Moniz de Aragão 360, bl.2 Ilha do Fundão, Cidade UniversitáriaDepartamento de Ciências do Meio Ambiente Universidade Federal Rural do Rio de Janeiro, Av. Pref. Alberto da Silva Lavinas, 1847Instituto de Biociências Universidade Estadual Paulista, Praça Infante Dom Henrique, s/n, Parque Bitarú, São VicenteCentro de Ciências Naturais e Humanas Universidade Federal do ABC Rua Arcturus, 03, Jardim Antares, São Bernardo do CampoInstituto Laje Viva São Paulo SPInstituto de Biociências Universidade Estadual Paulista, Praça Infante Dom Henrique, s/n, Parque Bitarú, São VicenteFAPESP: #2017/22273-0FAPESP: #2019/19423-5Universidade Federal de São Paulo (UNIFESP)Universidade Federal do Rio de Janeiro (UFRJ)Universidade Federal Rural do Rio de JaneiroUniversidade Estadual Paulista (UNESP)Universidade Federal do ABC (UFABC)SPMotta, Fabio S.Moura, Rodrigo L.Neves, Leonardo M.Souza, Gabriel R.S. [UNESP]Gibran, Fernando Z.Francini, Carlo L.Shintate, Gustavo I.Rolim, Fernanda A.Marconi, MarinaGiglio, Vinicius J.Pereira-Filho, Guilherme H.2022-04-29T08:31:32Z2022-04-29T08:31:32Z2021-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.rsma.2021.101951Regional Studies in Marine Science, v. 47.2352-4855http://hdl.handle.net/11449/22927810.1016/j.rsma.2021.1019512-s2.0-85111938547Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRegional Studies in Marine Scienceinfo:eu-repo/semantics/openAccess2022-04-29T08:31:32Zoai:repositorio.unesp.br:11449/229278Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:06:23.267839Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
title |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
spellingShingle |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic Motta, Fabio S. Conservation Effectiveness Fishing effects MPA network Reef fishes Underwater visual census |
title_short |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
title_full |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
title_fullStr |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
title_full_unstemmed |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
title_sort |
Effects of marine protected areas under different management regimes in a hot spot of biodiversity and cumulative impacts from SW Atlantic |
author |
Motta, Fabio S. |
author_facet |
Motta, Fabio S. Moura, Rodrigo L. Neves, Leonardo M. Souza, Gabriel R.S. [UNESP] Gibran, Fernando Z. Francini, Carlo L. Shintate, Gustavo I. Rolim, Fernanda A. Marconi, Marina Giglio, Vinicius J. Pereira-Filho, Guilherme H. |
author_role |
author |
author2 |
Moura, Rodrigo L. Neves, Leonardo M. Souza, Gabriel R.S. [UNESP] Gibran, Fernando Z. Francini, Carlo L. Shintate, Gustavo I. Rolim, Fernanda A. Marconi, Marina Giglio, Vinicius J. Pereira-Filho, Guilherme H. |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de São Paulo (UNIFESP) Universidade Federal do Rio de Janeiro (UFRJ) Universidade Federal Rural do Rio de Janeiro Universidade Estadual Paulista (UNESP) Universidade Federal do ABC (UFABC) SP |
dc.contributor.author.fl_str_mv |
Motta, Fabio S. Moura, Rodrigo L. Neves, Leonardo M. Souza, Gabriel R.S. [UNESP] Gibran, Fernando Z. Francini, Carlo L. Shintate, Gustavo I. Rolim, Fernanda A. Marconi, Marina Giglio, Vinicius J. Pereira-Filho, Guilherme H. |
dc.subject.por.fl_str_mv |
Conservation Effectiveness Fishing effects MPA network Reef fishes Underwater visual census |
topic |
Conservation Effectiveness Fishing effects MPA network Reef fishes Underwater visual census |
description |
Marine protected areas (MPAs) represent a useful tool for resource management, as well as to conserve and/or restore biological communities. The level of protection is key factor influencing the marine biodiversity, where a more enforced protection is expected to drive positive outcomes. In 2008, a large MPAs network (∼11,380 km 2) was established in one of off the most populated and industrialized areas in the world (i.e., São Paulo State coast, southeast Brazil). Given many goods and services provided by marine ecosystems, this MPA network represents the most challenging marine conservation initiative in Brazil. Harboring areas with different socio-ecological contexts and management regimes, this MPA network provides a unique opportunity to investigate the effects of cumulative impacts. We contrasted the biomass and size structure of reef fish in three subtropical islands under different levels of enforcement. We analyzed the influence of variables as island size, benthic cover, depth, topographic complexity, wave exposure, and protection level on the biomass of reef fish assemblages. Protection level was the main attribute responsible to explain the high biomass of fish target species and small territorial herbivores. In sites sheltered from the waves, the biomass of groupers was ∼1600% higher within enforced area than that from open-access area. Beyond the idea of positive effects of enforcement on reef fish biomass and size, we add evidences that even under multiple stressors, the area-based management is still a strong tool to marine conservation. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-09-01 2022-04-29T08:31:32Z 2022-04-29T08:31:32Z |
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://dx.doi.org/10.1016/j.rsma.2021.101951 Regional Studies in Marine Science, v. 47. 2352-4855 http://hdl.handle.net/11449/229278 10.1016/j.rsma.2021.101951 2-s2.0-85111938547 |
url |
http://dx.doi.org/10.1016/j.rsma.2021.101951 http://hdl.handle.net/11449/229278 |
identifier_str_mv |
Regional Studies in Marine Science, v. 47. 2352-4855 10.1016/j.rsma.2021.101951 2-s2.0-85111938547 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Regional Studies in Marine Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128461610418176 |