| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/45P6GU2 | |||
| Repository | sid.inpe.br/mtc-m21d/2021/11.08.12.00 | |||
| Last Update | 2021:11.08.12.00.04 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/11.08.12.00.04 | |||
| Metadata Last Update | 2022:07.29.15.35.05 (UTC) administrator | |||
| DOI | 10.1029/2021GB006964 | |||
| ISSN | 0886-6236 | |||
| Citation Key | GloorGWPBPCPZBMMJP:2021:LaMeEm | |||
| Title | Large Methane Emissions From the Pantanal During Rising Water-Levels Revealed by Regularly Measured Lower Troposphere CH4 Profiles  | |||
| Year | 2021 | |||
| Month | Oct. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1306 KiB | |||
| 2. Context | ||||
| Author | 1 Gloor, M. 2 Gatti, Luciana Vanni 3 Wilson, C. 4 Parker, R. J. 5 Boesch, H. 6 Popa, E. 7 Chipperfield, M. P. 8 Poulter, B. 9 Zhang, Z. 10 Basso, Luana Santamaria 11 Miller, J. 12 McNorton, J. 13 Jimenez, C. 14 Prigent, C. | |||
| ORCID | 1 0000-0002-9384-6341 2 0000-0003-4908-8974 3 0000-0001-8494-0697 4 0000-0002-0801-0831 5 6 0000-0001-7957-0329 7 0000-0002-6803-4149 8 0000-0002-9493-8600 9 10 11 12 0000-0003-0783-0448 13 14 0000-0003-0266-1403 | |||
| Group | 1 2 DIIAV-CGCT-INPE-MCTI-GOV-BR 3 4 5 6 7 8 9 10 DIIAV-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 University of Leeds 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 University of Leeds 4 University of Leicester 5 University of Leicester 6 Universiteit Utrecht 7 University of Leeds 8 University of Maryland 9 University of Maryland 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 National Oceanic and Atmospheric Administration (NOAA) 12 European Centre for Medium-Range Weather Forecasts 13 Observatoire de Paris 14 Observatoire de Paris | |||
| Author e-Mail Address | 1 eugloor@gmail.com 2 lvgatti@gmail.com 3 4 5 6 7 8 9 10 luanabasso@gmail.com | |||
| Journal | Global Biogeochemical Cycles | |||
| Volume | 35 | |||
| Number | 10 | |||
| Pages | e2021GB006964 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2021-11-08 12:00:04 :: simone -> administrator :: 2021-11-08 12:00:06 :: administrator -> simone :: 2021 2021-11-08 12:01:36 :: simone -> administrator :: 2021 2022-07-29 15:35:05 :: administrator -> simone :: 2021 | |||
| 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 | The Pantanal region of Brazil is the largest seasonally flooded tropical grassland and, according to local chamber measurements, a substantial CH4 source. CH4 emissions from wetlands have recently become of heightened interest because global atmospheric 13CH4 data indicate they may contribute to the resumption of atmospheric CH4 growth since 2007. We have regularly measured vertical atmospheric profiles for 2 years in the center of the Pantanal with the objectives to obtain an estimate of CH4 emissions using an atmospheric approach, and provide information about flux seasonality and its relation to controlling factors. Boundary layer-free troposphere differences observed in the Pantanal are large compared to other wetlands. Total emissions based on a planetary boundary layer budgeting technique are 2.02.8 TgCH4 yr−1 (maximum flux ∼0.4 gCH4 m−2 d−1) while those based on a Bayesian inversion using an atmospheric transport model are ∼3.3 TgCH4 yr−1. Compared to recent estimates for Amazonia (∼41 ± 3 TgCH4 yr−1, maximum flux ∼0.3 gCH4 m−2 d−1) these emissions are not that large. Our Pantanal data suggest a clear flux seasonality with CH4 being released in large amounts just after water levels begin to rise again after minimum levels have been reached. CH4 emissions decline substantially once the maximum water level has been reached. While predictions with prognostic wetland CH4 emission models agree well with the magnitude of the fluxes, they disagree with the phasing. Our approach shows promise for detecting and understanding longer-term trends in CH4 emissions and the potential for future wetlands CH4 emissions climate feedbacks. | |||
| Area | CST | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Large Methane Emissions... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34T/45P6GU2 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34T/45P6GU2 | |||
| Language | en | |||
| Target File | gloor_large_2021.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher6 allowfinaldraft | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Dissemination | WEBSCI | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||