| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/44SJQJ8 |
| Repository | sid.inpe.br/plutao/2021/06.16.16.13 (restricted access) |
| Last Update | 2021:06.16.22.18.26 (UTC) simone |
| Metadata Repository | sid.inpe.br/plutao/2021/06.16.16.13.01 |
| Metadata Last Update | 2022:04.03.22.27.11 (UTC) administrator |
| DOI | 10.1038/s43247-020-00071-w |
| ISSN | 2662-4435 |
| Label | lattes: 4220736028824952 15 NogueiraEVSNVMCTANMBGS:2021:DuArAm |
| Citation Key | NogueiraEVSNVMCTABMBGS:2021:DuArAm |
| Title | Dust arriving in the Amazon basin over the past 7,500 years came from diverse sources  |
| Year | 2021 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 3270 KiB |
| 2. Context | |
| Author | 1 Nogueira, Juliana 2 Evangelista, Heitor 3 Valeriano, Claudio de Morisson 4 Sifeddine, Abdelfettah 5 Neto, Carla 6 Vaz, Gilberto 7 Moreira, Luciane S. 8 Cordeiro, Renato C. 9 Turcq, Bruno 10 Aniceto, Keila Cristina 11 Bastos Neto, Artur 12 Martins, Gabriel 13 Barbosa, Cybelli G. G. 14 Godoi, Ricardo H. M. 15 Shimizu, Marília Harumi |
| Group | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DIPTC-CGCT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Universidade do Estado do Rio de Janeiro (UERJ) 2 Universidade do Estado do Rio de Janeiro (UERJ) 3 Universidade do Estado do Rio de Janeiro (UERJ) 4 Sorbonne University 5 Universidade do Estado do Rio de Janeiro (UERJ) 6 Universidade do Estado do Rio de Janeiro (UERJ) 7 Universidade Federal Fluminense (UFF) 8 Universidade Federal Fluminense (UFF) 9 Sorbonne University 10 Universidade Federal do Amazonas (UFAM) 11 La Salle University 12 Universidade Federal Fluminense (UFF) 13 Universidade Federal do Paraná (UFPR) 14 Universidade Federal do Paraná (UFPR) 15 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 marilia.shimizu@inpe.br |
| Journal | Communications Earth & Environment |
| Volume | 2 |
| Number | 5 |
| Pages | 1-11 |
| History (UTC) | 2021-06-16 22:18:29 :: lattes -> administrator :: 2021 2021-06-22 19:07:11 :: administrator -> simone :: 2021 2021-06-22 20:30:10 :: simone -> administrator :: 2021 2022-04-03 22:27:11 :: 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 | A large amount of dust from the Sahara reaches the Amazon Basin, as observed with satellite imagery. This dust is thought to carry micronutrients that could help fertilize the rainforest. However, considering different atmospheric transport conditions, different aridity levels in South America and Africa and active volcanism, it is not clear if the same pathways for dust have occurred throughout the Holocene. Here we present analyses of Sr-Nd isotopic ratios of a lacustrine sediment core from remote Lake Pata in the Amazon region that encompasses the past 7,500 years before present, and compare these ratios to dust signatures from a variety of sources. We find that dust reaching the western Amazon region during the study period had diverse origins, including the Andean region and northern and southern Africa. We suggest that the Sahara Desert was not the dominant source of dust throughout the vast Amazon basin over the past 7,500 years. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Dust arriving in... |
| 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 | pt |
| Target File | nogueira_dust.pdf |
| User Group | lattes |
| Reader Group | administrator lattes simone |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/46KUATE |
| Dissemination | WEBSCI |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |