| Author | Barbosa Filho, Márcio L. V. | |
| Author | Souza, Gabriel Barros Gonçalves de | |
| Author | Lopes, Sérgio de Faria | |
| Author | Siciliano, Salvatore | |
| Author | Davis, Rachel Ann Hauser | |
| Author | Mourão, José da Silva | |
| Access date | 2020-05-30T12:05:19Z | |
| Available date | 2020-05-30T12:05:19Z | |
| Document date | 2020 | |
| Citation | BARBOSA FILHO, Márcio L. V. et al. Evidenc of shifting baseline and Fisher judgment on lane snapper (Lutjanus synagris) management in a Brazilian marine protected area. Ocean and Coastal Management, v. 103, p. 1-11, 2020. | pt_BR |
| ISSN | 0964-5691 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/41457 | |
| Language | eng | pt_BR |
| Publisher | Elsevier | pt_BR |
| Rights | restricted access | |
| Subject in Portuguese | Edinobiologia | pt_BR |
| Subject in Portuguese | Conhecimento ecológico de pesca | pt_BR |
| Subject in Portuguese | Brasil | pt_BR |
| Title | Evidence of shifting baseline and Fisher judgment on lane snapper (Lutjanus sunagris) management in a Brazilian marine protected area | pt_BR |
| Type | Article | |
| DOI | 10.1016/j.ocecoaman.2019.105025 | |
| Abstract | The integration of knowledge from fishers and conventional scientific data is promising as a subsidy for the
establishment of proper management procedures for fishing resources. In this context, the potential use of local
ecological fisher knowledge from the Marine Extractive Reserve of Corumbau (MERC) in northeastern Brazil was
evaluated regarding the shifting baseline of the lane snapper Lutjanus synagris. Semi-structured interviews were
carried out with 222 fishers who identified L. synagris as the main fish resource used in MERC. The relationship
between the maximum L. synagris weight caught on the best fishing day among fishers of different age categories
was not significant (p ¼ 0.306). However, older fishers significantly (p < 0.001) reported a higher time span since
their best day catch. In addition, older fishers were significantly more perceptive (p ¼ 0.013) to declining
L. synagris abundance over time than younger fishers, who mostly reported that this species abundance is stable
or has even increased over time. These results highlight an existing shifting baseline phenomenon for the
L. synagris fishery in the region. Only 22.5% of the respondents, mostly younger fishers, expressed a need to
establish specific management rules for the species. The proposed strategies for local L. synagris management
included establishing a closed period, defining minimum catch sizes and creating new No-Take Zones specifically
for this species protection. Trust bonds between fishers and fisheries managers, as well as scientists, require
strengthening, and fisher knowledge can serve as a basis for building local targets for species conservation. | pt_BR |
| Affilliation | Universidade Federal Rural de Pernambuco. Programa de Pós-Graduação em Etnobiologia e Conservação da Natureza. Campus Dois Irmãos. Recife, PE, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Centro de Ciências da Saúde. Laboratório de Biologia e Tecnologia Pesqueira (BioTecPesca). Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Estadual da Paraíba. Departamento de Biologia. Campina Grande, PB, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Enterobactérias. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular. Rio de Janeiro, RJ Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Estadual da Paraíba. Departamento de Biologia. Campina Grande, PB, Brasil. | pt_BR |
| Subject | Edinobiology | pt_BR |
| Subject | Fisher ecological knowledge | pt_BR |
| Subject | Historical ecology | pt_BR |
| Subject | Lurjanidae | pt_BR |
| Subject | Brazil | pt_BR |
| e-ISSN | 1873-524X | |
| Embargo date | 2022-01-01 | |
| xmlui.metadata.dc.subject.ods | 04 Educação de qualidade | |
| xmlui.metadata.dc.subject.ods | 14 Vida na água | |
