| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GPAS7 |
| Repositório | sid.inpe.br/iris@1912/2005/07.21.01.00 (acesso restrito) |
| Última Atualização | 2016:03.22.13.04.43 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.21.01.00.12 |
| Última Atualização dos Metadados | 2018:06.05.00.40.27 (UTC) administrator |
| Chave Secundária | INPE-9451-PRE/5107 |
| Rótulo | 10387 |
| Chave de Citação | Valeriano:2002:PoDiMo |
| Título | Potential distribution modeling of a palm tree (Euterpe edulis, Martius)based on remote sensing, analysis of digital elevation model and decision support technique  |
| Ano | 2002 |
| Data Secundária | 20021211 |
| Data de Acesso | 12 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 141 KiB |
| 2. Contextualização | |
| Autor | Valeriano, Dalton |
| Grupo | DSR-INPE-MCT-BR |
| Nome do Evento | International Symposium on Remote Sensing of Environment (ISRSE), 29 |
| Localização do Evento | Buenos Aires, AR |
| Data | 8-12 Apr. 2002 |
| Histórico (UTC) | 2008-06-09 22:16:29 :: administrator -> jefferson :: 2010-07-07 19:06:16 :: jefferson -> administrator :: 2013-09-14 00:45:52 :: administrator -> marciana :: 2002 2016-03-22 13:04:43 :: marciana -> administrator :: 2002 2018-06-05 00:40:27 :: administrator -> marciana :: 2002 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | Atlantic Forest Brazil Sustainable management Forest products |
| Resumo | Euterpes edulis is natural occurring palm tree of the Brazilian Atlantic Forest with high commercial value for its heart of palm, which has been intensively exploited by the canning industries. Today its exploitation is under severe control in order to avoid its local extinction due to overharvest by suppliers of the industries. Sylvicultural practices are being proposed for sustainable exploitation of this natural resource, for which a potential distribution model is a valuable tool for yield forecast and harvest planning. The objective of this work is to produce a potential distribution model for the palm tree Euterpe edulis. Two suppositions were considered: (1)the distribution of E. edulis is conditioned by a set of environmental variables; (2)given that the previous condition is true, it is possible to establish a predictive spatial model of these relationships in order to map the potential distribution of the species. The first supposition was investigated with the use of published information on the ecological behavior of the species in relation to the variables under consideration. Further information was collected during exploratory field works that were conducted in the Serra da Mantiqueira between the municipalities of Taubaté - SP and Campos do Jordão - SP. The following environmental variables were considered: land cover (forest/non-forest)and the topographic variables (altitude, slope curvature, slope attitude and distance from the drainage network). In the investigation of the second supposition, Remote Sensing and Geographic Information System techniques were applied for the representation of the landscape and for the modeling of the environmental variables into values of favorability for E. edulis ranked into the interval [0,1]. In the modeling of terrain favorability to E. edulis, first order functions were established according to the assumptions in order to map the conceptual model into an ordinal model of favorability through the use of Map Algebra. The global favorability weight for each topographic variable was attained with the use of decision support technique Analytic Hierarchical Process (AHP). With these weights, Map Algebra was again utilized to construct the Potential Distributio to produce the Current Potential Distribution Gradient (CPDG)which is the PDG restricted to forested areas. The presented study can be used as a support to other studies oriented to the improvement of the techniques used here or to the ones that aim at the acquisition of quantitative information about plant distribution. The methods and the results can be applied to the implementation and management of environmental protection areas for E. edulis, to the detection of areas favorable to E. edulis subject to anthropic pressure and also to the support of sylvicultural projects for the restoration and management of the species. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Potential distribution modeling... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Arquivo Alvo | INPE 9451.pdf |
| Grupo de Usuários | administrator marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |