Modelling the dissipative effect of fisheries

Detalhes bibliográficos
Autor(a) principal: Ferreira, M. A. M.
Data de Publicação: 2011
Outros Autores: Filipe, J. A., Coelho, M., Pedro, M. I.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://ciencia.iscte-iul.pt/id/ci-pub-756
http://hdl.handle.net/10071/14204
Resumo: When managing marine fish resources in the present context of world generalized exploitation of resources, in which many species are overexploited, management processes have to consider research theoretical results. In this paper, a model is proposed for fisheries in the context of chaos. It is shown how the theory of chaos and a model based on chaos may explain and model the fisheries. This model shows that fisheries may dissipate marine species in certain circumstances. The model permits to show that overfishing may cause a problem of irreversibility in several species recovering, after certain stages for the stocks.
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spelling Modelling the dissipative effect of fisheriesChaos theoryDynamical systemsComplex adaptive systemsFisheriesWhen managing marine fish resources in the present context of world generalized exploitation of resources, in which many species are overexploited, management processes have to consider research theoretical results. In this paper, a model is proposed for fisheries in the context of chaos. It is shown how the theory of chaos and a model based on chaos may explain and model the fisheries. This model shows that fisheries may dissipate marine species in certain circumstances. The model permits to show that overfishing may cause a problem of irreversibility in several species recovering, after certain stages for the stocks.David Publishing Company2017-07-31T10:20:54Z2011-01-01T00:00:00Z20112017-07-31T10:20:10Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/id/ci-pub-756http://hdl.handle.net/10071/14204eng1537-151410.17265/1537-1514/2011.11.004Ferreira, M. A. M.Filipe, J. A.Coelho, M.Pedro, M. I.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-09T18:01:19Zoai:repositorio.iscte-iul.pt:10071/14204Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:32:47.882046Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Modelling the dissipative effect of fisheries
title Modelling the dissipative effect of fisheries
spellingShingle Modelling the dissipative effect of fisheries
Ferreira, M. A. M.
Chaos theory
Dynamical systems
Complex adaptive systems
Fisheries
title_short Modelling the dissipative effect of fisheries
title_full Modelling the dissipative effect of fisheries
title_fullStr Modelling the dissipative effect of fisheries
title_full_unstemmed Modelling the dissipative effect of fisheries
title_sort Modelling the dissipative effect of fisheries
author Ferreira, M. A. M.
author_facet Ferreira, M. A. M.
Filipe, J. A.
Coelho, M.
Pedro, M. I.
author_role author
author2 Filipe, J. A.
Coelho, M.
Pedro, M. I.
author2_role author
author
author
dc.contributor.author.fl_str_mv Ferreira, M. A. M.
Filipe, J. A.
Coelho, M.
Pedro, M. I.
dc.subject.por.fl_str_mv Chaos theory
Dynamical systems
Complex adaptive systems
Fisheries
topic Chaos theory
Dynamical systems
Complex adaptive systems
Fisheries
description When managing marine fish resources in the present context of world generalized exploitation of resources, in which many species are overexploited, management processes have to consider research theoretical results. In this paper, a model is proposed for fisheries in the context of chaos. It is shown how the theory of chaos and a model based on chaos may explain and model the fisheries. This model shows that fisheries may dissipate marine species in certain circumstances. The model permits to show that overfishing may cause a problem of irreversibility in several species recovering, after certain stages for the stocks.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01T00:00:00Z
2011
2017-07-31T10:20:54Z
2017-07-31T10:20:10Z
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 https://ciencia.iscte-iul.pt/id/ci-pub-756
http://hdl.handle.net/10071/14204
url https://ciencia.iscte-iul.pt/id/ci-pub-756
http://hdl.handle.net/10071/14204
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1537-1514
10.17265/1537-1514/2011.11.004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv David Publishing Company
publisher.none.fl_str_mv David Publishing Company
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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