| 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/GP7A7 |
| Repositório | sid.inpe.br/iris@1912/2005/07.20.02.55 |
| Última Atualização | 2015:09.09.17.50.37 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.20.02.55.42 |
| Última Atualização dos Metadados | 2020:04.13.13.48.03 (UTC) marciana |
| Chave Secundária | INPE-6637-PRE/2672 |
| Rótulo | 6802 |
| Chave de Citação | PardiLacruzSantShimMira:1994:MuNODa |
| Título | Multitemporal NOAA/AVHRR data to analyse seasonal changes on vegetation at contact areas between forest and savanna woodland  |
| Ano | 1994 |
| Data de Acesso | 11 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 3687 KiB |
| 2. Contextualização | |
| Autor | 1 Pardi Lacruz, Maria Silvia 2 Santos, Joao Roberto dos 3 Shimabukuro, Yosio Edemir 4 Miranda, Evaristo Eduardo |
| Grupo | 1 DSR-INPE-MCT-BR 2 DSR-INPE-MCT-BR 3 DSR-INPE-MCT-BR |
| Nome do Evento | International Symposium on Resource and Environmental Monitoring - ECO-RIO'94. |
| Localização do Evento | Rio de Janeiro, BR |
| Data | 26-30 sep. 1994 |
| Volume | 30 |
| Páginas | 344-349 |
| Título do Livro | Proceedings |
| Organização | ISPRS Comission VII [Symposium] |
| Histórico (UTC) | 2005-07-20 02:55:43 :: administrator -> jefferson :: 2007-04-10 16:16:57 :: jefferson -> administrator :: 2008-06-09 21:44:42 :: administrator -> jefferson :: 2010-07-07 18:50:59 :: jefferson -> administrator :: 2015-05-22 17:38:02 :: administrator -> marciana :: 1994 2015-09-09 17:50:37 :: marciana -> administrator :: 1994 2016-06-04 23:29:26 :: administrator -> marciana :: 1994 2016-09-09 18:40:18 :: marciana -> administrator :: 1994 2018-06-05 00:52:33 :: administrator -> marciana :: 1994 |
| 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 | VEGETACAO CERRADO MATO GROSSO(ESTADO) FLORESTAS NOAA AVHRR NDVI INDICE DE VEGETACAO SEASONAL VEGETATION CHANGES FOREST SAVANNA WOODLAND NOAA AVHRR MATO GROSSO(BRAZIL) |
| Resumo | This paper analyses seasonal vegetation in a transition area between forest and savanna woodland using monthly obtained NOAA/AVHRR Normalized Difference Vegetation Index (NDVI)data in a Global Area Coverage (GAC)format. The study area is located between 14 00'and 15 00'S and 60 00'W in Southeast Mato Grosso State. The methodological procedure includes the following steps: (1)acquisiton and georeferencing of GAC data (january 1990 to May 1991)and generation of a grid (25 x 17 pixels GAC)which was overlaid on a vegetation map derived from TM Landsat images; (2)selection of NOAA/AVHRR pixels representative of semideciduous submontane forest, savanna woodland and wooded savanna units (the homogeneity of the first two unites ranged from 90 to 100 and for the wooded savanna, is was above 70); (3)generation of monthly NDVI histograms and comparison of their changes with agroclimatological data. The results show that the highest NDVI values correspond to forest, with a mean (x)equal to 0,54895 and a standard deviation (s)equal to 7,51 followed by the savanna woodland (x=0,44359 and s=9,71) and wooded savanna (x=0,37874 and s=13,61). The higher value of s for the wooded savanna is due to the high degree of disturbance as a result of human activity of this land cover, associated to its seasonal characteristics. In general, the highest NDVI values for any specific type of vegetation, are related do the water content of the soil. The savanna woodland is more sensitive to hydric conditions (excess or deficit)than the forest. The NDVI provides a valuable tool for the monitoring of changes in the photosynthesis of the active phytomass. |
| Área | SRE |
| Arranjo | urlib.net > DIDSR > Multitemporal NOAA/AVHRR data... |
| 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 | |
| URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GP7A7 |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GP7A7 |
| Idioma | en |
| Arquivo Alvo | 1994_pardi.pdf |
| Grupo de Usuários | administrator jefferson marciana |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Permissão de Leitura | allow from all |
| 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 | |
| Notas | CT ISPRS Commission VII |
| Campos Vazios | affiliation archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn lineage mark mirrorrepository nextedition numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |