| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | marte3.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YCT/GUiGq |
| Repository | sid.inpe.br/iris@1905/2005/07.29.02.22 (restricted access) |
| Last Update | 2013:05.20.15.52.04 (UTC) jefferson |
| Metadata Repository | sid.inpe.br/iris@1905/2005/07.29.02.22.29 |
| Metadata Last Update | 2021:07.18.04.00.41 (UTC) administrator |
| Secondary Key | INPE-5879-PRE/2023 |
| ISSN | 1364-6826 |
| Label | 7228 |
| Citation Key | KirchhoffNakaMariMari:1992:ExOzPr |
| Title | Excess ozone production in Amazonia from large scale burnings  |
| Project | PROJETO QUIAT |
| Year | 1992 |
| Month | May |
| Access Date | 2024, May 05 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 502 KiB |
| 2. Context | |
| Author | 1 Kirchhoff, Volker Walter Johann Heinrich 2 Nakamura, Y. 3 Marinho, Edith Vasconcellos de Andrade 4 Mariano, Marina M. |
| Group | 1 DGE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Journal | Journal of Atmospheric and Solar-Terrestrial Physics |
| Volume | 54 |
| Number | 5 |
| Pages | 583-588 |
| History (UTC) | 2008-06-09 16:17:32 :: administrator -> banon :: 2010-05-11 15:18:57 :: banon -> administrator :: 2012-10-20 15:25:53 :: administrator -> jefferson :: 1992 2013-03-07 14:48:20 :: jefferson -> administrator :: 1992 2013-04-19 21:44:50 :: administrator -> jefferson :: 1992 2013-05-20 15:52:05 :: jefferson -> administrator :: 1992 2021-07-18 04:00:41 :: administrator -> marciana :: 1992 |
| 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 | ozone Amazonia Amazon region burnings |
| Abstract | Very large fires can be seen every year during the local dry seasons, in the Brazilian Amazon region. These fires do not only scar the surface, but also appreciably modify the composition of the lower atmosphere, by the production of several gases. Since the occurrence of the fires is so strongly dependent on the season, a dry-wet season map of strategic geographic locations of Brazil is given, defining quantitatively these periods, using climatological means of temperature and precipitation rates. It becomes clear how different these regimes are, varying from no dry season at all in the far northwest Amazon forest, to the intermediate mid year dry season period of central Brazil, up to the unusually dry areas of the Brazilian northeast. Ozone (O3), produced indirectly in the atmosphere, has been systematically observed at strategic locations in Amazonia (and a control site, outside the burning area, for comparison) for several years. Ozone and carbon monoxide concentrations vary seasonally following similar patterns, with high concentrations in the dry season and low concentrations in the wet season. The ratio between these extremes has been observed to be as high as a factor of 7 for CO and 4 for O3, for monthly averages. In contrast, the comparison with results from the control site show no significant differences between stations in the wet season period, but excess ozone of about 30 p.p.b.v. can be seen in the dry season. Measurements of the ozone vertical distribution reveal occasional highly concentrated layers of tropospheric ozone or high ozone loadings in the whole troposphere. One event is shown when up to 90 p.p.b.v. of ozone were observed. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Excess ozone production... |
| 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 | 1-s2.0-0021916992900986-main.pdf |
| User Group | administrator banon jefferson |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2001/04.03.15.36 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |