| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m21b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP5W34M/3FA4628 |
| Repository | sid.inpe.br/mtc-m21b/2013/11.26.17.01.36 |
| Last Update | 2013:12.11.13.25.47 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m21b/2013/11.26.17.01.37 |
| Metadata Last Update | 2018:06.04.03.14.13 (UTC) administrator |
| DOI | 10.1590/S1415-43662013001000014 |
| ISSN | 1415-4366 |
| Label | scopus 2013-11 |
| Citation Key | KuplichMoreFont:2013:SéTeÍn |
| Title | Série temporal de índice de vegetação sobre diferentes tipologias vegetais no Rio Grande do Sul / Time series of vegetation index for different vegetation types in Rio Grande do Sul  |
| Year | 2013 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 1475 KiB |
| 2. Context | |
| Author | 1 Kuplich, Tatiana Mora 2 Moreira, Andreise 3 Fontana, Denise C. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJ9P |
| Group | 1 CRS-CCR-INPE-MCTI-GOV-BR 2 CRS-CCR-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 UFRGS, Av. Bento Gonçalves, 7712, CEP 91540-000, Porto Alegre, RS, Brazil |
| Author e-Mail Address | 1 tatiana.kuplich@inpe.br 2 andreisem@gmail.com 3 dfontana@ufrgs.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Revista Brasileira de Engenharia Agrícola e Ambiental |
| Volume | 17 |
| Number | 10 |
| Pages | 1116-1123 |
| Secondary Mark | A2 B1 B2 B2 B2 B2 B2 B2 B2 B3 B3 B3 B4 B4 B4 B5 B5 C |
| History (UTC) | 2018-06-04 03:14:13 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | índice de vegetação melhorado ondaleta fenologia sensoriamento remoto enhanced vegetation index wavelet phenology remote sensing |
| Abstract | Com este trabalho objetivou-se identificar a dinâmica fenológica das principais tipologias vegetais do Rio Grande do Sul, para o período de 2000 a 2010, utilizando-se dados de Enhanced Vegetation Index, através da transformada de ondaleta. A identificação da fenologia em ciclos ou padrões sazonais em séries temporais de índices de vegetação, obtidos por sensores orbitais, permite a observação de anomalias e os efeitos de mudanças climáticas ou ambientais. Um perfil temporal do Enhanced Vegetation Index foi construído para o Rio Grande do Sul e retiradas amostras para quatro tipologias vegetais: campo nativo, floresta ombrófila mista, cultivo de soja e de arroz. Essas amostras foram submetidas à transformada de ondaleta, que permitiu a decomposição da série e apresentação dos dados em relação ao tempo e frequência com que os eventos fenológicos ocorreram. Os dados apresentaram regularidade na dinâmica das tipologias vegetais testadas, com ciclos anuais de maior vigor e crescimento vegetal nas estações de primavera e verão e menor no outono e inverno. ABSTRACT: The objective of this study was the identification of the phenology dynamics of the main types of vegetation of Rio Grande do Sul state, for the period from 2000 to 2010, using Enhanced Vegetation Index data through the wavelet transform. The identification of cycles or seasonal patterns in time series of vegetation indices obtained by orbital sensors allows the observation of anomalies and effects of climate and environmental change. A temporal profile of Enhanced Vegetation Index was built for the Rio Grande do Sul region, where samples of the four main plant typologies were selected: native grassland, mixed ombrophilous forest, soybean and rice crop. These samples were submitted to the wavelet transform, which allowed the decomposition of the series and presentation of data in relation to time and frequency with which the phenological events have occurred. The data showed regularity in the dynamics of vegetation types tested, with annual cycles of plant growth and higher Enhanced Vegetation Index values in spring and summer and lower Enhanced Vegetation Index values in autumn and winter. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Série temporal de... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP5W34M/3FA4628 |
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP5W34M/3FA4628 |
| Language | pt |
| Target File | 14.pdf |
| User Group | administrator marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.15.00.48 3 sid.inpe.br/bibdigital/2013/10.04.21.53 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO; SCOPUS. |
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |