A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil

Detalhes bibliográficos
Autor(a) principal: Araújo, Liane Marli Silva de
Data de Publicação: 2020
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
dARK ID: ark:/83112/0013000006z1r
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/54432
Resumo: This study sought to understand the shellfish activity in the municipality of Chaval, Ceará, Northeast Brazil. Initially, aspects related to the living conditions of shellfish collectors and their perception of shellfish activities were investigated. Then, we sought to analyze the Local Ecological Knowledge (CEL) and the marking techniques used to collect the target species. CEL represents empirical knowledge from human relations with the environment, based on beliefs, practices and experiences. Integrated with scientific knowledge, CEL can subsidize actions with an emphasis on the sustainable use of species. Considering the cultural domain of shellfish gatherers, a focus was given to the systems of identification, classification and management of the species used by them and to the mapping of shellfish areas. Ethnoecology and Ethnography methods were used: participant observation, guided tours and geotechnologies, free list and cognitive salience, interviews and a collective workshop. To assist the processing and analysis of data, the software IRAMUTEQ, ANTHROPAC, QGIS was used, as well as electronic spreadsheets, descriptive statistics and comprehensive ethnoecology, the latter integrating CEL and scientific knowledge. Seafood in Chaval is practiced by dozens of people of various ages, however, with a greater participation of people aged 45 to 59 years (55.56%). The protagonism of women stands out (85.2%), with the participation of men mainly in the family regime, with division of tasks and different ways of shellfish. Regarding fisheries management and the difficulties faced, the research subjects highlighted, mainly, scarcity of seafood, especially in the vicinity of the community, lack of fishing vessel, overweight to transport shellfish, low price of products and few marketing channels. They believe that the acquisition of a vessel, group work and the establishment of a closed period, with the provision of insurance, could improve the activity. The cultural domain of shellfish gatherers corresponded to 10 species, belonging to 9 Linean families. The mollusk fumim (Anomalocardia flexuosa) showed the highest salience index (S = 0.874), followed by Tabaco (Phacoides pectinatus) and bico de pato (Iphigenia brasiliensis), demonstrating the cultural and economic importance of these bivalves for the region. According to folk taxonomy and the classification of species, there is a hierarchical category, called “seafood”, which can be classified, according to the Berlin model, as being “way of life” and which corresponds to the Linean model. 25 shellfish collection sites were identified, the most explored, currently, “Praia Branca” and “Espadarte”, located after the sites “Califórnia” and “Babilônia”, which are close to the community and which were characterized as over-exploited . The data presented are of great relevance to subsidize, together with scientific evidence, co-management actions for shellfish, in the sense of organizing, strengthening and enabling the maintenance of the fishing tradition.
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spelling A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do BrasilEtnoecologiaPesca ArtesanalMoluscosThis study sought to understand the shellfish activity in the municipality of Chaval, Ceará, Northeast Brazil. Initially, aspects related to the living conditions of shellfish collectors and their perception of shellfish activities were investigated. Then, we sought to analyze the Local Ecological Knowledge (CEL) and the marking techniques used to collect the target species. CEL represents empirical knowledge from human relations with the environment, based on beliefs, practices and experiences. Integrated with scientific knowledge, CEL can subsidize actions with an emphasis on the sustainable use of species. Considering the cultural domain of shellfish gatherers, a focus was given to the systems of identification, classification and management of the species used by them and to the mapping of shellfish areas. Ethnoecology and Ethnography methods were used: participant observation, guided tours and geotechnologies, free list and cognitive salience, interviews and a collective workshop. To assist the processing and analysis of data, the software IRAMUTEQ, ANTHROPAC, QGIS was used, as well as electronic spreadsheets, descriptive statistics and comprehensive ethnoecology, the latter integrating CEL and scientific knowledge. Seafood in Chaval is practiced by dozens of people of various ages, however, with a greater participation of people aged 45 to 59 years (55.56%). The protagonism of women stands out (85.2%), with the participation of men mainly in the family regime, with division of tasks and different ways of shellfish. Regarding fisheries management and the difficulties faced, the research subjects highlighted, mainly, scarcity of seafood, especially in the vicinity of the community, lack of fishing vessel, overweight to transport shellfish, low price of products and few marketing channels. They believe that the acquisition of a vessel, group work and the establishment of a closed period, with the provision of insurance, could improve the activity. The cultural domain of shellfish gatherers corresponded to 10 species, belonging to 9 Linean families. The mollusk fumim (Anomalocardia flexuosa) showed the highest salience index (S = 0.874), followed by Tabaco (Phacoides pectinatus) and bico de pato (Iphigenia brasiliensis), demonstrating the cultural and economic importance of these bivalves for the region. According to folk taxonomy and the classification of species, there is a hierarchical category, called “seafood”, which can be classified, according to the Berlin model, as being “way of life” and which corresponds to the Linean model. 25 shellfish collection sites were identified, the most explored, currently, “Praia Branca” and “Espadarte”, located after the sites “Califórnia” and “Babilônia”, which are close to the community and which were characterized as over-exploited . The data presented are of great relevance to subsidize, together with scientific evidence, co-management actions for shellfish, in the sense of organizing, strengthening and enabling the maintenance of the fishing tradition.Este estudo buscou compreender a atividade de mariscagem no município de Chaval, no Ceará, Nordeste do Brasil. Inicialmente, foram investigados aspectos relacionados às condições de vida dos coletores de mariscos e à percepção deles sobre a atividade de mariscagem. Em seguida buscou-se analisar o Conhecimento Ecológico Local (CEL) e as técnicas de mariscagem utilizadas na coleta das espécies-alvo. O CEL representa um conhecimento empírico oriundo de relações humanas com o ambiente, sendo baseado em crenças, práticas e experiências. Integrado ao conhecimento científico, o CEL pode subsidiar ações com ênfase no uso sustentável das espécies. Considerando o domínio cultural dos(as) marisqueiros(as), foi dado um enfoque aos sistemas de identificação, classificação e manejo das espécies utilizadas por eles e ao mapeamento das áreas de mariscagem. Foram empregados métodos da Etnoecologia e Etnografia: observação participante, turnês guiadas, geotecnologias, lista livre e saliência cognitiva, entrevistas e uma oficina coletiva. Para auxiliar o processamento e análise dos dados, foram utilizados os softwares IRAMUTEQ, ANTHROPAC, QGIS, bem como planilhas eletrônicas, estatística descritiva e etnoecologia abrangente, esta última integra CEL e conhecimento científico. A mariscagem em Chaval é praticada por dezenas de pessoas com idades variadas, entretanto, com maior participação de pessoas com faixa etária entre 45 a 59 anos (55,56%). Destaca-se o protagonismo das mulheres (85,2%), sendo a participação de homens majoritariamente em regime familiar, com divisão de tarefas e modos diferentes de mariscagem. Referente à gestão pesqueira e dificuldades enfrentadas, os sujeitos da pesquisa destacaram, principalmente, escassez dos mariscos, sobretudo nas proximidades da comunidade, falta de embarcação pesqueira, excesso de peso para transportar mariscos, baixo preço dos produtos e poucos canais de comercialização. Eles acreditam que a aquisição de embarcação, o trabalho em grupo e o estabelecimento de um período de defeso, com a concessão de seguro, poderiam melhorar a atividade. O domínio cultural dos marisqueiros correspondeu a 10 espécies pertencentes a 9 famílias lineanas. O molusco fumim (Anomalocardia flexuosa) apresentou o maior índice de saliência (S=0,874), seguida por tabaco (Phacoides pectinatus) e bico de pato (Iphigenia brasiliensis), demonstrando a importância cultural e econômica desses bivalves para a região. Segundo a taxonomia folk e a classificação das espécies, existe uma categoria hierárquica intitulada “marisco”, que pode ser classificada, de acordo com o modelo berliniano, como sendo “forma de vida” e que apresenta correspondências com o modelo lineano. Foram identificados 25 sítios de coleta de mariscos, sendo os mais explorados, atualmente, “Praia Branca” e “Espadarte”, localizados após os sítios “Califórnia” e “Babilônia”, que ficam próximos à comunidade e que foram caracterizados como sobre-explorados. Os dados apresentados são de grande relevância para subsidiar, em conjunto com evidências científicas, ações de cogestão para mariscagem, no sentido de organizar, fortalecer e possibilitar a manutenção da tradição pesqueira.Barreira, Cristina de Almeida RochaMourão, José da SilvaAraújo, Liane Marli Silva de2020-10-02T15:25:28Z2020-10-02T15:25:28Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfAraújo, Liane Marli Silva de. A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil. 2020. 144 f. Tese (Doutorado em Ciências Marinhas Tropicais) - Programa de Pós-Graduação em Ciências Marinhas Tropicais, Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, 2020.http://www.repositorio.ufc.br/handle/riufc/54432ark:/83112/0013000006z1rporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2022-01-06T14:21:02Zoai:repositorio.ufc.br:riufc/54432Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:33:16.418451Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
title A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
spellingShingle A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
Araújo, Liane Marli Silva de
Etnoecologia
Pesca Artesanal
Moluscos
title_short A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
title_full A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
title_fullStr A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
title_full_unstemmed A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
title_sort A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil
author Araújo, Liane Marli Silva de
author_facet Araújo, Liane Marli Silva de
author_role author
dc.contributor.none.fl_str_mv Barreira, Cristina de Almeida Rocha
Mourão, José da Silva
dc.contributor.author.fl_str_mv Araújo, Liane Marli Silva de
dc.subject.por.fl_str_mv Etnoecologia
Pesca Artesanal
Moluscos
topic Etnoecologia
Pesca Artesanal
Moluscos
description This study sought to understand the shellfish activity in the municipality of Chaval, Ceará, Northeast Brazil. Initially, aspects related to the living conditions of shellfish collectors and their perception of shellfish activities were investigated. Then, we sought to analyze the Local Ecological Knowledge (CEL) and the marking techniques used to collect the target species. CEL represents empirical knowledge from human relations with the environment, based on beliefs, practices and experiences. Integrated with scientific knowledge, CEL can subsidize actions with an emphasis on the sustainable use of species. Considering the cultural domain of shellfish gatherers, a focus was given to the systems of identification, classification and management of the species used by them and to the mapping of shellfish areas. Ethnoecology and Ethnography methods were used: participant observation, guided tours and geotechnologies, free list and cognitive salience, interviews and a collective workshop. To assist the processing and analysis of data, the software IRAMUTEQ, ANTHROPAC, QGIS was used, as well as electronic spreadsheets, descriptive statistics and comprehensive ethnoecology, the latter integrating CEL and scientific knowledge. Seafood in Chaval is practiced by dozens of people of various ages, however, with a greater participation of people aged 45 to 59 years (55.56%). The protagonism of women stands out (85.2%), with the participation of men mainly in the family regime, with division of tasks and different ways of shellfish. Regarding fisheries management and the difficulties faced, the research subjects highlighted, mainly, scarcity of seafood, especially in the vicinity of the community, lack of fishing vessel, overweight to transport shellfish, low price of products and few marketing channels. They believe that the acquisition of a vessel, group work and the establishment of a closed period, with the provision of insurance, could improve the activity. The cultural domain of shellfish gatherers corresponded to 10 species, belonging to 9 Linean families. The mollusk fumim (Anomalocardia flexuosa) showed the highest salience index (S = 0.874), followed by Tabaco (Phacoides pectinatus) and bico de pato (Iphigenia brasiliensis), demonstrating the cultural and economic importance of these bivalves for the region. According to folk taxonomy and the classification of species, there is a hierarchical category, called “seafood”, which can be classified, according to the Berlin model, as being “way of life” and which corresponds to the Linean model. 25 shellfish collection sites were identified, the most explored, currently, “Praia Branca” and “Espadarte”, located after the sites “Califórnia” and “Babilônia”, which are close to the community and which were characterized as over-exploited . The data presented are of great relevance to subsidize, together with scientific evidence, co-management actions for shellfish, in the sense of organizing, strengthening and enabling the maintenance of the fishing tradition.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-02T15:25:28Z
2020-10-02T15:25:28Z
2020
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
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status_str publishedVersion
dc.identifier.uri.fl_str_mv Araújo, Liane Marli Silva de. A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil. 2020. 144 f. Tese (Doutorado em Ciências Marinhas Tropicais) - Programa de Pós-Graduação em Ciências Marinhas Tropicais, Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, 2020.
http://www.repositorio.ufc.br/handle/riufc/54432
dc.identifier.dark.fl_str_mv ark:/83112/0013000006z1r
identifier_str_mv Araújo, Liane Marli Silva de. A atividade de mariscagem na comunidade pesqueira de Chaval, Ceará, Nordeste do Brasil. 2020. 144 f. Tese (Doutorado em Ciências Marinhas Tropicais) - Programa de Pós-Graduação em Ciências Marinhas Tropicais, Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, 2020.
ark:/83112/0013000006z1r
url http://www.repositorio.ufc.br/handle/riufc/54432
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dc.format.none.fl_str_mv application/pdf
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instname:Universidade Federal do Ceará (UFC)
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instname_str Universidade Federal do Ceará (UFC)
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reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
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repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
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