As "podas camarárias": considerações sobre a futilidade de um acto de mutilação
Autor(a) principal: | |
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Data de Publicação: | 1994 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/1387 |
Resumo: | Severe and generalized mutilation of the crown in urban trees is always technical, economic and aesthetically wrong. The new growth after pruning develops from adventitious buds which were formed at the cuts. Their sprouting is more dense and bushy than before, originating a need for expensive new pruning in the next few years, consuming reserves which become not available for growth and exposing the trees to pathogens. These negative factors must be added to several other agressions that can potentially damage urban trees, frequently leading to their antecipated death. Tree care and maintenance in urban areas must be planned and supervised by technitians with a degree in forestry or other adequate skill. The workers involved in those operations should have good professional qualification, which is difficult to harmonize with the low salary that can be legally payed to them by the central and local public administrations. It is urgent to correct these anomalous situations and to stop the mutilation of urban trees. They are a valuable cultural patrimony belonging to everyone of us. |
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As "podas camarárias": considerações sobre a futilidade de um acto de mutilaçãourban treespruningárvore urbanapodaSevere and generalized mutilation of the crown in urban trees is always technical, economic and aesthetically wrong. The new growth after pruning develops from adventitious buds which were formed at the cuts. Their sprouting is more dense and bushy than before, originating a need for expensive new pruning in the next few years, consuming reserves which become not available for growth and exposing the trees to pathogens. These negative factors must be added to several other agressions that can potentially damage urban trees, frequently leading to their antecipated death. Tree care and maintenance in urban areas must be planned and supervised by technitians with a degree in forestry or other adequate skill. The workers involved in those operations should have good professional qualification, which is difficult to harmonize with the low salary that can be legally payed to them by the central and local public administrations. It is urgent to correct these anomalous situations and to stop the mutilation of urban trees. They are a valuable cultural patrimony belonging to everyone of us.Sociedade Portuguesa de Ciências FlorestaisRepositório da Universidade de LisboaFabião, AntónioSilva, Helder Jóia2009-10-28T14:47:46Z19941994-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/1387por"Revista Florestal". ISSN 0871-8334. 7 (1994) 37-450871-8334info: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:RCAAP2023-03-06T14:32:39Zoai:www.repository.utl.pt:10400.5/1387Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:49:32.045478Repositório 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 |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
title |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
spellingShingle |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação Fabião, António urban trees pruning árvore urbana poda |
title_short |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
title_full |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
title_fullStr |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
title_full_unstemmed |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
title_sort |
As "podas camarárias": considerações sobre a futilidade de um acto de mutilação |
author |
Fabião, António |
author_facet |
Fabião, António Silva, Helder Jóia |
author_role |
author |
author2 |
Silva, Helder Jóia |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Fabião, António Silva, Helder Jóia |
dc.subject.por.fl_str_mv |
urban trees pruning árvore urbana poda |
topic |
urban trees pruning árvore urbana poda |
description |
Severe and generalized mutilation of the crown in urban trees is always technical, economic and aesthetically wrong. The new growth after pruning develops from adventitious buds which were formed at the cuts. Their sprouting is more dense and bushy than before, originating a need for expensive new pruning in the next few years, consuming reserves which become not available for growth and exposing the trees to pathogens. These negative factors must be added to several other agressions that can potentially damage urban trees, frequently leading to their antecipated death. Tree care and maintenance in urban areas must be planned and supervised by technitians with a degree in forestry or other adequate skill. The workers involved in those operations should have good professional qualification, which is difficult to harmonize with the low salary that can be legally payed to them by the central and local public administrations. It is urgent to correct these anomalous situations and to stop the mutilation of urban trees. They are a valuable cultural patrimony belonging to everyone of us. |
publishDate |
1994 |
dc.date.none.fl_str_mv |
1994 1994-01-01T00:00:00Z 2009-10-28T14:47:46Z |
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 |
http://hdl.handle.net/10400.5/1387 |
url |
http://hdl.handle.net/10400.5/1387 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
"Revista Florestal". ISSN 0871-8334. 7 (1994) 37-45 0871-8334 |
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 |
Sociedade Portuguesa de Ciências Florestais |
publisher.none.fl_str_mv |
Sociedade Portuguesa de Ciências Florestais |
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 |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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