| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3P8SECKy/CU9Vm |
| Repository | sid.inpe.br/jeferson/2004/07.28.12.20 (restricted access) |
| Last Update | 2006:06.14.04.09.46 (UTC) administrator |
| Metadata Repository | sid.inpe.br/jeferson/2004/07.28.12.20.43 |
| Metadata Last Update | 2018:06.04.04.12.54 (UTC) administrator |
| Secondary Key | INPE-11137-PRE/6593 |
| ISSN | 0016-7169 |
| Citation Key | RigozoNordEcheViei:2004:ENInTr |
| Title | ENSO influence on tree ring data from Chile and Brazil  |
| Project | GEONAT: Geofísica espacial por análise de registros naturais |
| Year | 2004 |
| Access Date | 2024, May 17 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 2301 KiB |
| 2. Context | |
| Author | 1 Rigozo, Nivaor Rodolfo 2 Nordemann, Daniel Jean Roger 3 Echer, Ezequiel 4 Vieira, Luis Eduardo Antunes |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGT6 3 8JMKD3MGP5W/3C9JH3D |
| Group | 1 DGE-INPE-MCT-BR 2 DGE-INPE-MCT-BR 3 DGE-INPE-MCT-BR 4 DGE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE) 2 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE) 3 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE) 4 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofísica Espacial (INPE.DGE) |
| Journal | Geofísica Internacional |
| Volume | 43 |
| Number | 2 |
| Pages | 287-294 |
| History (UTC) | 2004-12-14 17:42:22 :: marciana -> administrator :: 2006-09-27 21:33:21 :: administrator -> marciana :: 2008-05-02 16:20:26 :: marciana -> administrator :: 2018-06-04 04:12:54 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | SPACE GEOPHYSICS Tree ring data Time series Wavelet spectral analysis ENSO phenomenon GEOFÍSICA ESPACIAL Análise espectral com ondículas Fenômeno ENSO |
| Abstract | Wavelet spectral analysis was made in tree ring width data from Brazil (27°11S, 51°59W) and Chile (49°12S, 73°50W) over the period 1876-1994. Southern Oscillation Index-SOI, representative of ENSO phenomena, and Global mean Surface Air Temperature (GAST) data have been analyzed by wavelet transform. A 2-8 year range was selected. Fluctuations were observed in all data, as expected; these indicate the ENSO imprint on tree-ring data. Strong and weak amplitudes alternate, and frequency shifts in the signal were observed. The strongest signals were observed in the 4-8 year band in Chilean tree ring data, near 1906- 1920 and 1930-1950, and in Brazilian tree ring data in the 6-8 year band near 1906 and 1950. SOI spectrum presented a larger number of intense amplitudes as expected, and GAST spectra showed high intensity only in 1906-1928, in the 5-8 year band. The results show a clear ENSO influence on tree growth. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > ENSO influence on... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | NivaorENSO2004.pdf |
| User Group | administrator alexandra marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP |
| Dissemination | WEBSCI; PORTALCAPES; AGU. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |