| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/4AC7U9L | |||
| Repository | sid.inpe.br/mtc-m21d/2023/12.11.12.57 | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2023/12.11.12.57.45 | |||
| Metadata Last Update | 2024:01.02.17.16.56 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Label | self-archiving-INPE-MCTIC-GOV-BR | |||
| Citation Key | GattiMJBCBDBCCCMADCWSSS:2023:UsRoAi | |||
| Title | Using Routine Aircraft Profiles of CO2 and COS to Evaluate the Changing Carbon Cycle in Amazonia  | |||
| Year | 2023 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Gatti, Luciana Vanni 2 Marani, Luciano 3 Johnson, Jeniffer E. 4 Berry, Joseph A. 5 Cunha, Camilla Lima 6 B., Miller John 7 Denning, A. Scott 8 Baker, Ian T. 9 Correia, Caio Silvestre de Carvalho 10 Crispim, Stéphane Palma 11 Cassol, Henrique Luís Godinho 12 Machado, Guilherme Bággio Martins 13 Arai, Egidio 14 Domingues, Lucas 15 Campbell, J. Elliott 16 Whelan, Mary 17 Sun, Wu 18 Seibt, Ulrike 19 Schuh, Andrew E. | |||
| Resume Identifier | 1 2 3 4 5 6 7 8 9 10 11 12 13 8JMKD3MGP5W/3C9JGUP | |||
| Group | 1 DIIAV-CGCT-INPE-MCTI-GOV-BR 2 DIIAV-CGCT-INPE-MCTI-GOV-BR 3 4 5 DIIAV-CGCT-INPE-MCTI-GOV-BR 6 7 8 9 DIIAV-CGCT-INPE-MCTI-GOV-BR 10 DIIAV-CGCT-INPE-MCTI-GOV-BR 11 DIOTG-CGCT-INPE-MCTI-GOV-BR 12 DIIAV-CGCT-INPE-MCTI-GOV-BR 13 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Carnegie Institution for Science 4 Carnegie Institution for Science 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 NOAA 7 Colorado State University 8 Colorado State University 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Instituto Nacional de Pesquisas Espaciais (INPE) 12 Instituto Nacional de Pesquisas Espaciais (INPE) 13 Instituto Nacional de Pesquisas Espaciais (INPE) 14 Universidade de São Paulo (USP) 15 University of California Santa Cruz 16 Rutgers University 17 Carnegie Institution for Science 18 Colorado State University 19 Colorado State University | |||
| Author e-Mail Address | 1 luciana.gatti@inpe.br 2 luciano.marani@inpe.br 3 4 5 camilla.cunha@inpe.br 6 7 8 9 10 stephane.cristpim@inpe.br 11 henrique.cassol@inpe.br 12 guilherme.baggio@inpe.br 13 egidio.arai@inpe.br | |||
| Conference Name | AGU FAll Meeting | |||
| Conference Location | San Francisco, CA | |||
| Date | 11-15 Dec. 2023 | |||
| Publisher | AGU | |||
| Book Title | Proceedings | |||
| History (UTC) | 2023-12-11 12:57:45 :: simone -> administrator :: 2023-12-18 23:45:02 :: administrator -> self-uploading-INPE-MCTI-GOV-BR :: 2023 2023-12-19 01:51:33 :: self-uploading-INPE-MCTI-GOV-BR -> administrator :: 2023 2024-01-02 17:16:56 :: administrator -> simone :: 2023 | |||
| 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 | |||
| Abstract | A large fraction of the terrestrial carbon sink is located in the tropics, and it is thought that much of the year-to-year variability in the global carbon sink is due to effects of climate and human influences on productivity, respiration, and disturbance in the tropics. There is a pressing need for an effective system to monitor this sink, to separately evaluate its component processes, and to understand how each of these will respond to climate change. We have been using CO2 concentration from surface to 4.5 km with light aircraft at 4 locations over the Amazon Rainforest: SAN (2.86° S 54.95° W), ALF (8.80° S 56.75° W), RBA (9.38° S 67.62° W) and from 2010 to 2012 on TAB (5.96° S 70.06° W) and since 2013 at TEF (3.39° S 65.55° W) to monitor the net ecosystem carbon balance (NECB) of the region. Our results indicate that NECB of the Amazon is declining, and that some areas are becoming a source. We report here on efforts to decompose this net effect into its component parts using measurements of CO (a proxy for biomass burning - BB) and COS (a proxy for GPP). We estimate biome respiration from natural process and degradation (BR) as the residual from the equation (NECB=GPP+BB+BR). We will also illustrate uncertainty related to atmospheric transport, particularly deep convection, and how it can affect flux estimates. We expect that these observations will provide new benchmarks for terrestrial ecosystem model evaluation and the corresponding modeling will provide new insight into the changing carbon balance of Amazonia and how best to monitor it moving into the future. | |||
| Area | CST | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Using Routine Aircraft... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||