| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3R3TR32 | |||
| Repository | sid.inpe.br/mtc-m21c/2018/05.07.19.21 (restricted access) | |||
| Last Update | 2018:05.07.19.21.36 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/05.07.19.21.36 | |||
| Metadata Last Update | 2020:12.07.21.11.37 (UTC) administrator | |||
| DOI | 10.1016/j.jsames.2018.04.006 | |||
| ISSN | 0895-9811 | |||
| Citation Key | LorentePOBRGCOMFFBM:2018:11ReDe | |||
| Title | An 11,000-year record of depositional environmental change based upon particulate organic matter and stable isotopes (C and N) in a lake sediment in southeastern Brazil  | |||
| Year | 2018 | |||
| Month | July | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 3196 KiB | |||
| 2. Context | ||||
| Author | 1 Lorente, Flávio Lima 2 Pessenda, Luiz Carlos Ruiz 3 Oboh-Ikuenobe, Francisca 4 Buso Junior, Antonio Alvaro 5 Rossetti, Dilce de Fátima 6 Giannini, Paulo César Fonseca 7 Cohen, Marcelo Cancela Lisboa 8 Oliveira, Paulo Eduardo de 9 Mayle, Francis Edward 10 Francisquini, Mariah Izar 11 França, Marlon Carlos 12 Bendassolli, José Albertino 13 Macario, Kita | |||
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JGTQ | |||
| Group | 1 2 3 4 5 DIDSR-CGOBT-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Centro de Energia Nuclear em Agricultura (CENA) 2 Centro de Energia Nuclear em Agricultura (CENA) 3 Missouri University of Science and Technology 4 Centro de Energia Nuclear em Agricultura (CENA) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Universidade de São Paulo (USP) 7 Universidade Federal do Pará (UFPA) 8 Universidade de São Paulo (USP) 9 University of Reading 10 Centro de Energia Nuclear em Agricultura (CENA) 11 Instituto Federal do Pará (IFPA) 12 Centro de Energia Nuclear em Agricultura (CENA) 13 Universidade Federal Fluminense (UFF) | |||
| Author e-Mail Address | 1 2 3 4 5 dilce.rossetti@inpe.br | |||
| Journal | Journal of South American Earth Sciences | |||
| Volume | 84 | |||
| Pages | 373-384 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOGRAFIA A2_GEOCIÊNCIAS A2_ENGENHARIAS_III A2_CIÊNCIAS_AGRÁRIAS_I B1_ODONTOLOGIA B1_MEDICINA_II B1_CIÊNCIAS_AMBIENTAIS B1_BIODIVERSIDADE B1_ANTROPOLOGIA_/_ARQUEOLOGIA B2_QUÍMICA B2_MATERIAIS B2_CIÊNCIAS_BIOLÓGICAS_I B3_ASTRONOMIA_/_FÍSICA C_ENGENHARIAS_II | |||
| History (UTC) | 2018-05-07 19:21:36 :: simone -> administrator :: 2018-05-07 19:21:36 :: administrator -> simone :: 2018 2018-05-07 19:24:30 :: simone -> administrator :: 2018 2020-12-07 21:11:37 :: administrator -> simone :: 2018 | |||
| 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 | |||
| Keywords | Holocene Organic matter Stable isotopes Paleoenvironment Palynofacies | |||
| Abstract | The aim of this paper is to reconstruct an 11,000-year history of depositional environmental change in southeastern Brazil, based upon the integration of particulate organic matter and stable isotope (C and N) data from a 136-cm sediment core from Lake Canto Grande. These proxies are used to explore the evolution of terrestrial and marine influence on the lake. Isotopic (δ13C: −27.87 to −31.9; δ15N: −0.074.9) and elemental (total organic carbon - TOC: 0.58%37.19%; total nitrogen - TN: 0.08%1.73%; C/N: 0.3 to 54.7) values recorded in Lake Canto Grande suggest that the sedimentary organic matter was derived from mostly C3 land plants and freshwater phytoplankton. Particulate organic matter and cluster analyses distinguished four associations characterized by the predominance of amorphous organic matter, followed by phytoclasts and palynomorphs. These results indicate two different phases of lake evolution. The first phase (136 - 65 cm; ∼10,943 cal yr. B.P. to ∼8529 cal yr. B.P.) is recorded by sand layers interbedded with mud, which contain amorphous organic matter (AOM, 4559%) and phytoclasts (opaques - OP: 618%; non-opaques NOP: 1723%) which indicate a floodplain area. The second phase (650 cm; ∼8529 cal yr. B.P. to ∼662 cal yr. B.P.) comprises mud, AOM (6886%) and palynomorphs (PAL, 816%) related to lake establishment comparable to modern conditions. Thus, characterizing particulate organic matter, in combination with stable isotopes, proved to be invaluable proxies for lacustrine paleoenvironmental change through the Holocene. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > An 11,000-year record... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | lorente_11.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.37 2 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||