Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego

Bibliographic Details
Main Author: Cunha, Lúcio
Publication Date: 1999
Other Authors: Soares, António Ferreira, Tavares, Alexandre, Almeida, António Campar, Santos, José Gomes
Format: Article
Language: por
Source: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Download full: http://hdl.handle.net/10316/12118
https://doi.org/10.14195/0871-1623_18_3
Summary: Quite a lot of developing actions have been implemented in the area of the Baixo Mondego. These actions have been accomplished in the sequence of the hydro-agricultural works carried on in the beginning of 70's, which had a clear influence not only on the local economy and in the way of managing the territory, but in landscape and environmental impacts as weIl. In order to analyse these impacts, the matrices of interaction (also known as Leopold's matrices) method has been used. With the construction of three of these matrices, it was possible to examine the environmental conditions of the Baixo Mondego, as weIl as the impacts and the main threats it is subject to at present, using a holistic and integrated analysis. From it il' s possible to estimate the significant importance that the alterations in Campo -namely those in agricultural techniques -have been causing in the unbalance of the remaining ecological systems in the Baixo Mondego. The strong negative impacts are related to the extraction and transforming industries and urban growth. On the other hand, agriculture and fishing (and even activities such as tourism) show a less negative balance in the impacts they give rise to; they represent important foundations regarding economic development and the defence of natural and cultural patrimony.
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spelling Intervenções recentes e avaliação de impactes ambientais no Baixo MondegoImpactes ambientaisBaixo MondegoEstudos AmbientaisQuite a lot of developing actions have been implemented in the area of the Baixo Mondego. These actions have been accomplished in the sequence of the hydro-agricultural works carried on in the beginning of 70's, which had a clear influence not only on the local economy and in the way of managing the territory, but in landscape and environmental impacts as weIl. In order to analyse these impacts, the matrices of interaction (also known as Leopold's matrices) method has been used. With the construction of three of these matrices, it was possible to examine the environmental conditions of the Baixo Mondego, as weIl as the impacts and the main threats it is subject to at present, using a holistic and integrated analysis. From it il' s possible to estimate the significant importance that the alterations in Campo -namely those in agricultural techniques -have been causing in the unbalance of the remaining ecological systems in the Baixo Mondego. The strong negative impacts are related to the extraction and transforming industries and urban growth. On the other hand, agriculture and fishing (and even activities such as tourism) show a less negative balance in the impacts they give rise to; they represent important foundations regarding economic development and the defence of natural and cultural patrimony.1999info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/12118http://hdl.handle.net/10316/12118https://doi.org/10.14195/0871-1623_18_3porCadernos de GeografiaCunha, LúcioSoares, António FerreiraTavares, AlexandreAlmeida, António CamparSantos, José Gomesinfo: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:RCAAP2020-11-06T17:00:16Zoai:estudogeral.uc.pt:10316/12118Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:41:30.728519Repositório 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 Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
title Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
spellingShingle Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
Cunha, Lúcio
Impactes ambientais
Baixo Mondego
Estudos Ambientais
title_short Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
title_full Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
title_fullStr Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
title_full_unstemmed Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
title_sort Intervenções recentes e avaliação de impactes ambientais no Baixo Mondego
author Cunha, Lúcio
author_facet Cunha, Lúcio
Soares, António Ferreira
Tavares, Alexandre
Almeida, António Campar
Santos, José Gomes
author_role author
author2 Soares, António Ferreira
Tavares, Alexandre
Almeida, António Campar
Santos, José Gomes
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cunha, Lúcio
Soares, António Ferreira
Tavares, Alexandre
Almeida, António Campar
Santos, José Gomes
dc.subject.por.fl_str_mv Impactes ambientais
Baixo Mondego
Estudos Ambientais
topic Impactes ambientais
Baixo Mondego
Estudos Ambientais
description Quite a lot of developing actions have been implemented in the area of the Baixo Mondego. These actions have been accomplished in the sequence of the hydro-agricultural works carried on in the beginning of 70's, which had a clear influence not only on the local economy and in the way of managing the territory, but in landscape and environmental impacts as weIl. In order to analyse these impacts, the matrices of interaction (also known as Leopold's matrices) method has been used. With the construction of three of these matrices, it was possible to examine the environmental conditions of the Baixo Mondego, as weIl as the impacts and the main threats it is subject to at present, using a holistic and integrated analysis. From it il' s possible to estimate the significant importance that the alterations in Campo -namely those in agricultural techniques -have been causing in the unbalance of the remaining ecological systems in the Baixo Mondego. The strong negative impacts are related to the extraction and transforming industries and urban growth. On the other hand, agriculture and fishing (and even activities such as tourism) show a less negative balance in the impacts they give rise to; they represent important foundations regarding economic development and the defence of natural and cultural patrimony.
publishDate 1999
dc.date.none.fl_str_mv 1999
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/12118
http://hdl.handle.net/10316/12118
https://doi.org/10.14195/0871-1623_18_3
url http://hdl.handle.net/10316/12118
https://doi.org/10.14195/0871-1623_18_3
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv Cadernos de Geografia
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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