Publicação
A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal
| Resumo: | Maritime pine (Pinus pinaster Ait) is a very important timber-producing species in Portugal with a yield of ~67.1 million m3 year21. It covers ~22.6 per cent of the forest area (710.6 × 103 ha). Fire is the most significant threat to maritime pine plantations. This paper discusses research aiming at the development of post-fire mortality models for P. pinaster Ait stands in Portugal that can be used for enhanced integration of forest and fire management planning activities. Post-fire mortality was modelled using biometric and fire data from 2005/2006 National Forest Inventory plots and other sample plots within 2006–2008 fire perimeters. A three-step modelling strategy based on logistic regression methods was used. Firstly, the probability of mortality to occur after a wildfire in a stand is predicted and secondly, the degree of mortality caused by a wildfire on stands where mortality occurs is quantified. Thirdly, mortality is distributed among trees. The models are based on easily measurable tree characteristics so that forest managers may predict post-fire mortality based on forest structure. The models show that relative mortality decreases when average d.b.h. increases, while slope and tree size diversity increase the mortality |
|---|---|
| Autores principais: | Garcia-Gonzalo, J. |
| Outros Autores: | Marques, S.; Borges, J.G.; Botequim, B.; Oliveira, M.M.; Tomé, J.; Tomé, Margarida |
| Assunto: | Pinus pinaster post-fire mortality forest planning Portugal |
| Ano: | 2011 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| _version_ | 1863857262906310656 |
|---|---|
| author | Garcia-Gonzalo, J. |
| author2 | Marques, S. Borges, J.G. Botequim, B. Oliveira, M.M. Tomé, J. Tomé, Margarida |
| author2_role | author author author author author author |
| author_facet | Garcia-Gonzalo, J. Marques, S. Borges, J.G. Botequim, B. Oliveira, M.M. Tomé, J. Tomé, Margarida |
| author_role | author |
| contributor_name_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Garcia-Gonzalo, J.\"},{\"Person.name\":\"Marques, S.\"},{\"Person.name\":\"Borges, J.G.\"},{\"Person.name\":\"Botequim, B.\"},{\"Person.name\":\"Oliveira, M.M.\"},{\"Person.name\":\"Tomé, J.\"},{\"Person.name\":\"Tomé, Margarida\",\"Person.identifier.orcid\":\"0000-0002-6242-8593\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| datacite.creators.creator.creatorName.fl_str_mv | Garcia-Gonzalo, J. Marques, S. Borges, J.G. Botequim, B. Oliveira, M.M. Tomé, J. Tomé, Margarida |
| datacite.date.Accepted.fl_str_mv | 2011-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2019-02-08T10:05:44Z |
| datacite.date.embargoed.fl_str_mv | 2019-02-08T10:05:44Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Pinus pinaster post-fire mortality forest planning Portugal |
| datacite.titles.title.fl_str_mv | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| dc.contributor.none.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| dc.creator.none.fl_str_mv | Garcia-Gonzalo, J. Marques, S. Borges, J.G. Botequim, B. Oliveira, M.M. Tomé, J. Tomé, Margarida |
| dc.date.Accepted.fl_str_mv | 2011-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2019-02-08T10:05:44Z |
| dc.date.embargoed.fl_str_mv | 2019-02-08T10:05:44Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.5/17331 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Institute of Chartered Foresters |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Pinus pinaster post-fire mortality forest planning Portugal |
| dc.title.fl_str_mv | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Maritime pine (Pinus pinaster Ait) is a very important timber-producing species in Portugal with a yield of ~67.1 million m3 year21. It covers ~22.6 per cent of the forest area (710.6 × 103 ha). Fire is the most significant threat to maritime pine plantations. This paper discusses research aiming at the development of post-fire mortality models for P. pinaster Ait stands in Portugal that can be used for enhanced integration of forest and fire management planning activities. Post-fire mortality was modelled using biometric and fire data from 2005/2006 National Forest Inventory plots and other sample plots within 2006–2008 fire perimeters. A three-step modelling strategy based on logistic regression methods was used. Firstly, the probability of mortality to occur after a wildfire in a stand is predicted and secondly, the degree of mortality caused by a wildfire on stands where mortality occurs is quantified. Thirdly, mortality is distributed among trees. The models are based on easily measurable tree characteristics so that forest managers may predict post-fire mortality based on forest structure. The models show that relative mortality decreases when average d.b.h. increases, while slope and tree size diversity increase the mortality |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ulisboa.pt/bitstreams/cabb40d8-12e9-42aa-9a0c-a026b51b70e5/download |
| id | ul_ea329cee58d55a72e8ea618a64fd8e5d |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.5/17331 |
| instacron_str | ul |
| institution | Universidade de Lisboa |
| instname_str | Universidade de Lisboa |
| language | eng |
| network_acronym_str | ul |
| network_name_str | Repositório da Universidade de Lisboa |
| oai_identifier_str | oai:repositorio.ulisboa.pt:10400.5/17331 |
| organization_str_mv | urn:organizationAcronym:ul |
| person_str_mv | Garcia-Gonzalo, J. Marques, S. Borges, J.G. Botequim, B. Oliveira, M.M. Tomé, J. Tomé, Margarida Tomé, Margarida https://www.ciencia-id.pt/A814-5B5A-D2C5 A814-5B5A-D2C5 http://orcid.org/0000-0002-6242-8593 0000-0002-6242-8593 |
| publishDate | 2011 |
| publisher.none.fl_str_mv | Institute of Chartered Foresters |
| reponame_str | Repositório da Universidade de Lisboa |
| repository_id_str | urn:repositoryAcronym:ul |
| service_str_mv | urn:repositoryAcronym:ul |
| spelling | engInstitute of Chartered Foresterspt_PTMaritime pine (Pinus pinaster Ait) is a very important timber-producing species in Portugal with a yield of ~67.1 million m3 year21. It covers ~22.6 per cent of the forest area (710.6 × 103 ha). Fire is the most significant threat to maritime pine plantations. This paper discusses research aiming at the development of post-fire mortality models for P. pinaster Ait stands in Portugal that can be used for enhanced integration of forest and fire management planning activities. Post-fire mortality was modelled using biometric and fire data from 2005/2006 National Forest Inventory plots and other sample plots within 2006–2008 fire perimeters. A three-step modelling strategy based on logistic regression methods was used. Firstly, the probability of mortality to occur after a wildfire in a stand is predicted and secondly, the degree of mortality caused by a wildfire on stands where mortality occurs is quantified. Thirdly, mortality is distributed among trees. The models are based on easily measurable tree characteristics so that forest managers may predict post-fire mortality based on forest structure. The models show that relative mortality decreases when average d.b.h. increases, while slope and tree size diversity increase the mortalityapplication/pdfpt_PTA three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in PortugalGarcia-Gonzalo, J.Marques, S.Borges, J.G.Botequim, B.Oliveira, M.M.Tomé, J.PersonalTomé, MargaridaDSpacehttp://dspace.org/items/52db9846-1afa-4459-b2ee-cfe7b00a557eDSpacehttp://dspace.org/items/52db9846-1afa-4459-b2ee-cfe7b00a557eBranco de Brito Tavares ToméMaria MargaridaCiência IDhttps://www.ciencia-id.ptA814-5B5A-D2C5ORCIDhttp://orcid.org0000-0002-6242-8593HostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.ptDOIIsPartOfdoi:10.1093/forestry/cpr0062019-02-08T10:05:44Z20112011-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.5/17331http://purl.org/coar/access_right/c_abf2open accessPinus pinasterpost-fire mortalityforest planningPortugal1021180 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/cabb40d8-12e9-42aa-9a0c-a026b51b70e5/downloadForestry |
| spellingShingle | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal Garcia-Gonzalo, J. Pinus pinaster post-fire mortality forest planning Portugal |
| subject.fl_str_mv | Pinus pinaster post-fire mortality forest planning Portugal |
| title | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| title_full | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| title_fullStr | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| title_full_unstemmed | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| title_short | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| title_sort | A three-step approach to post-fire mortality modelling in maritime pine (Pinus pinaster Ait.) stands for enhanced forest planning in Portugal |
| topic | Pinus pinaster post-fire mortality forest planning Portugal |
| topic_facet | Pinus pinaster post-fire mortality forest planning Portugal |
| url | http://hdl.handle.net/10400.5/17331 |
| visible | 1 |