| 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/47B9SNP | |||
| Repository | sid.inpe.br/mtc-m21d/2022/07.25.14.32 | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2022/07.25.14.32.07 | |||
| Metadata Last Update | 2023:01.03.16.46.11 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | TessaroloBaInSiChGo:2022:OiTrHy | |||
| Title | Oil Trajectories from Hypothetical Leaks near the Fernando de Noronha Chain (Brazil)  | |||
| Year | 2022 | |||
| Access Date | 2024, May 17 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Tessarolo, Luciana de Freitas 2 Barreto, Fernando T. C. 3 Innocentini, Valdir 4 Silva, Luís H. M. M. 5 Chacaltana, Júlior T. A. 6 Gonçalves, Iury Angelo | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJB3 | |||
| Group | 1 DIMNT-CGCT-INPE-MCTI-GOV-BR 2 3 DIMNT-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 OceanPact 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Atlasul Hub Soluções Oceanográficas 5 Universidade Federal do Espírito Santo (UFES) 6 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 lutessarolo@hotmail.com 2 3 vinnocentini@hotmail.com | |||
| Conference Name | AMOP Technical Seminar on Environmental Contamination and Response, 44 | |||
| Conference Location | Online | |||
| Date | 7-9 June 2022 | |||
| Book Title | Proceedings | |||
| History (UTC) | 2022-07-25 14:32:56 :: simone -> administrator :: 2022 2023-01-03 16:46:11 :: administrator -> simone :: 2022 | |||
| 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 Fernando de Noronha Chain (FNC) in the South Equatorial Atlantic has rich biodiversity essential for fishing and tourism. Oil and gas activities are carried out close to the FNC, increasing the potential risk of an oil spill. This work proposes to assess the trajectory and impacts of an oil spill from hypothetical blowouts in the region of the FCN. The Coupled Model for Oil Spill Prediction (CMOP) was used to track the oil from bottom to water surface. For this, two oil 1-day releases were simulated, using oil droplets with diameters larger (Exp. 1) and smaller (Exp. 2) than 300 μm. The oil was tracked for 3 months. In Exp. 1, all oil droplets reached the water surface after 10 days, while in Exp. 2 a large amount was still immersed in the water column at the end of 90 days. As expected, the droplets from Exp. 2 had the lowest buoyancy as a consequence of their smaller size and therefore remained in the water column longer than those from Exp. 1. The subsurface currents in the northeast direction transported the oil to protected areas, putting the FNC ecosystem at risk. Thus, oil droplets sizes smaller than 300 μm may be harmful to the underwater environment. On the water surface, the dominant transport in both experiments was in the W/NW direction, following the North Brazil Current. But Exp. 2 showed a larger oil dispersion area as a result of the lower buoyancy and complex upward transport. | |||
| Area | MET | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Oil Trajectories from... | |||
| 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 | |||
| Reader Group | administrator 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 label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress 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 | ||||