| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3PUESQE | |||
| Repository | sid.inpe.br/mtc-m21b/2017/11.07.11.35 (restricted access) | |||
| Last Update | 2017:11.07.11.35.28 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2017/11.07.11.35.28 | |||
| Metadata Last Update | 2018:06.04.02.27.57 (UTC) administrator | |||
| DOI | 10.1002/esp.4167 | |||
| ISSN | 0197-9337 | |||
| Citation Key | MoraesFCFPRFBM:2017:LaHoMa | |||
| Title | Late holocene mangrove dynamics dominated by autogenic processes  | |||
| Year | 2017 | |||
| Month | Oct. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1265 KiB | |||
| 2. Context | ||||
| Author | 1 Moraes, Caio A. 2 Fontes, Neuza A. 3 Cohen, Marcelo C. L. 4 França, Marlon Carlos 5 Pessenda, Luiz C. R. 6 Rossetti, Dilce de Fátima 7 Francisquini, Mariah I. 8 Bendassolli, José A. 9 Macario, Kita | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGTQ | |||
| Group | 1 2 3 4 5 6 DIDSR-CGOBT-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Universidade Federal do Pará (UFPA) 2 Universidade Federal do Pará (UFPA) 3 Universidade Federal do Pará (UFPA) 4 Instituto Federal do Pará 5 Universidade de São Paulo (USP) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Universidade de São Paulo (USP) 8 Universidade de São Paulo (USP) 9 Universidade Federal Fluminense (UFF) | |||
| Author e-Mail Address | 1 2 3 4 5 6 dilce.rossetti@inpe.br | |||
| Journal | Earth Surface Processes and Landforms | |||
| Volume | 42 | |||
| Number | 13 | |||
| Pages | 2013-2023 | |||
| Secondary Mark | A1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_BIODIVERSIDADE B2_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2017-11-07 11:35:28 :: simone -> administrator :: 2017-11-07 11:36:42 :: administrator -> simone :: 2017 2017-11-07 11:40:20 :: simone -> administrator :: 2017 2018-06-04 02:27:57 :: administrator -> simone :: 2017 | |||
| 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 | C and N isotopes climate Holocene palynology relative sea level | |||
| Abstract | Generally, palaeoenvironmental interpretations consider only allogenic processes, when autogenic factors may have a strong influence on proxies of stratigraphic sequences. For instance, the Holocene history of the vegetation along the southern littoral of the State of Bahia in north-eastern Brazil is characterized by mangrove dynamics controlled by allogenic processes. However, over smaller timescales (similar to 700years), autogenic processes may have controlled vegetation dynamics and hence observed pollen distribution. This work proposes tidal channel dynamics as one of the main cause for changes in pollen assemblage along the studied stratigraphic profiles during the last centuries, based on sedimentology, pollen and elemental analysis (C-13, N-15 and C/N) and radiocarbon dating of sedimentary organic matter from two cores sampled from an abandoned meander and a tidal flat at the mouth of the Jucurucu River. One core was sampled from a mangrove formed during the past similar to 550cal yr bp. Another core recorded sediments in a varzea forest (swamp seasonally and permanently inundated by freshwater) located similar to 2.7km from the current shoreline, which displayed a maximum age of similar to 680cal yr bp. Two facies associations were identified: tidal channel (A) and tidal flat/oxbow lake (B). This work proposes allogenic processes as the main driving forces controlling the wetlands dynamics at the studied site during the Holocene. However, our data also reveal that part of the changes in vegetation over the last similar to 700years reflect tidal channels and tidal flats development, which represent autogenic processes. The change in timescale analysis from the Holocene to recent centuries may have weakened the influence of allogenic factors. However, this needs interpretation with reference to the spatial scale of the depositional environment as the larger the depositional system analyzed, the stronger the influence of autogenic processes on stratigraphic sequences over longer timescales. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Late holocene mangrove... | |||
| 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 | moraes_late.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft | |||
| 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/bibdigital/2013/09.13.21.11 4 sid.inpe.br/mtc-m21/2012/07.13.14.44.37 2 | |||
| Dissemination | WEBSCI; PORTALCAPES. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes 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 | ||||