| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YD9/FNkft |
| Repository | sid.inpe.br/iris@1915/2005/04.18.11.37 |
| Last Update | 2005:04.18.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1915/2005/04.18.11.37.30 |
| Metadata Last Update | 2021:02.11.01.16.05 (UTC) administrator |
| Secondary Key | INPE-10000-PRE/5559 |
| ISSN | 0148-0227 2156-2202 |
| Citation Key | BolzanRamSaRodRos:2002:AnFiCa |
| Title | Analysis of fine-scale canopy turbulence within and above an Amazon Forest using Tsallis' Generalized thermostatistics  |
| Project | Dinâmica não linear aplicada, controle e processamento digital de sinais |
| Year | 2002 |
| Secondary Date | 20021009 |
| Access Date | 2024, Apr. 18 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 437 KiB |
| 2. Context | |
| Author | 1 Bolzan, Mauricio Jose Alves 2 Ramos, Fernando Manuel 3 Sa, Leonardo Deane de Abreu 4 Rodrigues Neto, Camilo 5 Rosa, Reinaldo Roberto |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH4A 3 8JMKD3MGP5W/3C9JHLH 4 5 8JMKD3MGP5W/3C9JJ5D |
| Group | 1 SSS-INPE-MCT-BR 2 LAC-INPE-MCT-BR 3 SSS-INPE-MCT-BR 4 LAC-INPE-MCT-BR 5 LAC-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais. Centro de Previsão do Tempo e Estudos Climáticos (INPE.CPTEC) 2 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Matemática e Computação Aplicada (INPE.LAC) 3 Instituto Nacional de Pesquisas Espaciais. Centro de Previsão do Tempo e Estudos Climáticos (INPE.CPTEC) 4 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Matemática e Computação Aplicada (INPE.LAC) 5 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Matemática e Computação Aplicada (INPE.LAC) |
| e-Mail Address | atus@cptec.inpe.br |
| Journal | Journal of Geophysical Research |
| Volume | 107 |
| Number | D20 |
| Pages | art. no. 8063 |
| History (UTC) | 2005-04-18 11:37:31 :: fabia -> administrator :: 2006-11-17 23:12:33 :: administrator -> estagiario :: 2008-04-11 13:17:01 :: estagiario -> administrator :: 2008-06-10 19:51:43 :: administrator -> estagiario :: 2010-05-11 16:55:55 :: estagiario -> administrator :: 2021-02-11 01:16:05 :: administrator -> marciana :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | METEOROLOGY Turbulence Amazonian forest Intermittency Tsallis' entropy Atmospheric surface-layer Fully-developed turbulence Probability density Deciduous forest Taylors hypothesis Coherent eddies Reynolds-stress Boundary-layer Rain-forest METEOROLOGIA Turbulência Floresta Amazônica |
| Abstract | We analyzed the probability density function (PDF)of velocity and temperature differences in the canopy sublayer of Amazonia based on Tsallis' generalized thermostatistics theory. We show that such a theory provides an accurate framework for modeling the statistical behavior of the inertial subrange above and below the canopy. For this, we compared the experimental PDFs with the theoretically predicted ones. The data were measured during the wet season of the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA), which was carried out during the months of January-March 1999 in the southwestern part of Amazonia region. Measurements were made simultaneously at different heights in a 60 m micrometeorological tower located in the Biological Reserve of Jaru (10degrees04'S, 61degrees56'W), Brazil. The fast response wind speed measurements, sampled at 60 Hz rate, were made using three-dimensional sonic anemometers at the heights of 66 m (above the canopy)and 21 m (below the canopy). The results showed good agreement between experimental data measured above the canopy forest and Tsallis' generalized thermostatistics theory. For below canopy data, the agreement between experimental and theoretical PDFs was fairly good, but some distortion was observed. This is probably due to some peculiar characteristics of turbulent momentum transfer process inside the forest crown. Discussion is presented to explain these results. Conclusions regarding the absence of "universal scaling" in the inertial subrange are also presented in the context of the entropic parameter of Tsallis' theory. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Analysis of fine-scale... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > SESSS > Analysis of fine-scale... |
| 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://urlib.net/ibi/6qtX3pFwXQZ3r59YD9/FNkft |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZ3r59YD9/FNkft |
| Language | en |
| Target File | Bolzan_Analysis_of_fine-scale.pdf |
| User Group | administrator estagiario fabia |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/43SRFME |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.53.30 3 sid.inpe.br/mtc-m21/2012/07.13.14.58.50 2 |
| Dissemination | WEBSCI; AGU; MGA; COMPENDEX. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |