Rethinking coastal cliff protection zones for landscape planning. What limits are enough?

Detalhes bibliográficos
Autor(a) principal: Pena, S.B.
Data de Publicação: 2021
Outros Autores: Abreu, M.M., Magalhães, M.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/23776
Resumo: The coastal ecosystems are a key subject of contemporary research concerning coastline position changes, climate change effects, hazard assessment, and ecosystem services. The population density in the coastal areas accelerates the natural morphogenetic processes of these ecosystems. The land-use planning strategies can have a vital role in achieving coastal ecosystem stability and providing resilience to risks. This study’s primary goal was to compare and evaluate different methodologies of mapping the protection area near the cliff crests designated by Coastal Protection Zones (CPZ). It was also proposed an alternative model (CPZ model). It was expected to contribute to the discussion of the best land use in these areas. The work was applied at a local scale in Lourinh˜a Municipality and at a national level (Portugal). The local scale results showed that the CPZ model would protect an area with a width between 96 and 327 m from the cliff crest. In contrast, the 2012 Portuguese legal framework application only covers a width between two and 9 m. The land-use planning of these zones must be carefully planned, and soil sealing must not be encouraged. In Portugal, the built-up areas stay between 1.2% and 14% of the different CPZ mapped
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spelling Rethinking coastal cliff protection zones for landscape planning. What limits are enough?Cliff retreatLandscape sustainabilityCoastal cliff zonesLand use planningThe coastal ecosystems are a key subject of contemporary research concerning coastline position changes, climate change effects, hazard assessment, and ecosystem services. The population density in the coastal areas accelerates the natural morphogenetic processes of these ecosystems. The land-use planning strategies can have a vital role in achieving coastal ecosystem stability and providing resilience to risks. This study’s primary goal was to compare and evaluate different methodologies of mapping the protection area near the cliff crests designated by Coastal Protection Zones (CPZ). It was also proposed an alternative model (CPZ model). It was expected to contribute to the discussion of the best land use in these areas. The work was applied at a local scale in Lourinh˜a Municipality and at a national level (Portugal). The local scale results showed that the CPZ model would protect an area with a width between 96 and 327 m from the cliff crest. In contrast, the 2012 Portuguese legal framework application only covers a width between two and 9 m. The land-use planning of these zones must be carefully planned, and soil sealing must not be encouraged. In Portugal, the built-up areas stay between 1.2% and 14% of the different CPZ mappedElsevierRepositório da Universidade de LisboaPena, S.B.Abreu, M.M.Magalhães, M.R.2023-01-01T01:30:24Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/23776engPena SB, Abreu MM, Magalhães MR (2021). Rethinking coastal cliff protection zones for landscape planning. What limits are enough? Applied Geography, 127:102387https://doi.org/10.1016/j.apgeog.2021.102387info: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:RCAAP2023-03-06T14:53:24Zoai:www.repository.utl.pt:10400.5/23776Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:07:55.411556Repositório 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 Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
title Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
spellingShingle Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
Pena, S.B.
Cliff retreat
Landscape sustainability
Coastal cliff zones
Land use planning
title_short Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
title_full Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
title_fullStr Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
title_full_unstemmed Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
title_sort Rethinking coastal cliff protection zones for landscape planning. What limits are enough?
author Pena, S.B.
author_facet Pena, S.B.
Abreu, M.M.
Magalhães, M.R.
author_role author
author2 Abreu, M.M.
Magalhães, M.R.
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Pena, S.B.
Abreu, M.M.
Magalhães, M.R.
dc.subject.por.fl_str_mv Cliff retreat
Landscape sustainability
Coastal cliff zones
Land use planning
topic Cliff retreat
Landscape sustainability
Coastal cliff zones
Land use planning
description The coastal ecosystems are a key subject of contemporary research concerning coastline position changes, climate change effects, hazard assessment, and ecosystem services. The population density in the coastal areas accelerates the natural morphogenetic processes of these ecosystems. The land-use planning strategies can have a vital role in achieving coastal ecosystem stability and providing resilience to risks. This study’s primary goal was to compare and evaluate different methodologies of mapping the protection area near the cliff crests designated by Coastal Protection Zones (CPZ). It was also proposed an alternative model (CPZ model). It was expected to contribute to the discussion of the best land use in these areas. The work was applied at a local scale in Lourinh˜a Municipality and at a national level (Portugal). The local scale results showed that the CPZ model would protect an area with a width between 96 and 327 m from the cliff crest. In contrast, the 2012 Portuguese legal framework application only covers a width between two and 9 m. The land-use planning of these zones must be carefully planned, and soil sealing must not be encouraged. In Portugal, the built-up areas stay between 1.2% and 14% of the different CPZ mapped
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
2023-01-01T01:30:24Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/23776
url http://hdl.handle.net/10400.5/23776
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pena SB, Abreu MM, Magalhães MR (2021). Rethinking coastal cliff protection zones for landscape planning. What limits are enough? Applied Geography, 127:102387
https://doi.org/10.1016/j.apgeog.2021.102387
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