| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP7W/3CLG3L8 | |||
| Repositório | sid.inpe.br/mtc-m19/2012/09.18.16.58 | |||
| Última Atualização | 2012:09.18.16.59.12 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m19/2012/09.18.16.58.46 | |||
| Última Atualização dos Metadados | 2020:04.29.11.43.30 (UTC) administrator | |||
| Chave Secundária | INPE--PRE/ | |||
| ISSN | 2177-918X | |||
| Chave de Citação | Marani1Alva:2010:MoGrGa | |||
| Título | Monitoring greenhouse gases in comandante ferraz antarctic station, king george island  | |||
| Ano | 2010 | |||
| Data de Acesso | 24 abr. 2024 | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 1788 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Marani1, Luciano 2 Alvalá, Plínio Carlos | |||
| Grupo | 1 2 DGE-CEA-INPE-MCT-BR | |||
| Afiliação | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Revista | INCT-APA Annual Activity Report | |||
| Volume | . | |||
| Páginas | 44-47 | |||
| Histórico (UTC) | 2012-09-18 17:02:16 :: marciana -> administrator :: 2010 2020-04-29 11:43:30 :: administrator -> simone :: 2010 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Tipo de Versão | publisher | |||
| Palavras-Chave | greenhouse e ect carbon dioxide carbon monoxide methane Antarctica | |||
| Resumo | is document presents the results of the monitoring of Greenhouse Gases (GHG) at Brazilian Antarctic Station Comandante Ferraz (EACF). e samples were taken near the Ozone and Meteorology Modules, weather conditions, such as direction and intensity of the wind, being annotated. For measurements of the concentration of GHG, a collection system that used a diaphragm pump, with samples of air being stored in stainless steel cylinders, was used. Concentrations of gases of interest in the samples collected were determined by the ozone gas chromatography laboratory, in São José dos Campos/SP. Furthermore, a continuous infrared monitor (model LI-820 Licor Gas Analyzer) was installed in the Ozone Module. ere was great stability of the concentration values obtained by liquor, in that the average for these records were 378.8 ± 2.0 ppm (parts per million by volume), very close to that reported at NOAAs (National Oceanic and Atmospheric Administration) polar station (385 ppm). Analyses of nitrous oxide (N2O) collected in the cylinders in the months of January to March 2010 resulted in an average of 334.7±2.0 ppb (parts per billion by volume), very close to that reported by NOAA as a global average (323 ppb), however it was noted that this value was virtually constant in all samples, which re ected in low standard deviation, revealing an o set in our pattern to be given in subsequent samples. Samples collected in cylinders in the same period and analyzed for methane showed an average 1,791.4 ± 38.0 ppb. is value is higher than expected for the region (1,750 ppbv). However there was a wide variability in the samples (represented by the standard deviation) re ecting local sample point, mainly in the samples collected near the station. CO data did not pass in the validation tests, mainly due to their long storage time. As the CO is reactive and can undergo alteration inside the cylinder through other compounds, the storage time led to reactions inside the cylinders, causing the invalidation of the samples for this gas. | |||
| Área | CEA | |||
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Monitoring greenhouse gases... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| URL dos dados | http://urlib.net/ibi/8JMKD3MGP7W/3CLG3L8 | |||
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP7W/3CLG3L8 | |||
| Idioma | pt | |||
| Arquivo Alvo | marani.pdf | |||
| Grupo de Usuários | administrator marciana | |||
| Grupo de Leitores | administrator marciana | |||
| Visibilidade | shown | |||
| Política de Arquivamento | allowpublisher allowfinaldraft | |||
| Permissão de Leitura | allow from all | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Repositório Espelho | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 | |||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EU29DP | |||
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.01.22.11 1 | |||
| Acervo Hospedeiro | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress electronicmailaddress format isbn label lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||