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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3PUESQE
Repositóriosid.inpe.br/mtc-m21b/2017/11.07.11.35   (acesso restrito)
Última Atualização2017:11.07.11.35.28 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/11.07.11.35.28
Última Atualização dos Metadados2018:06.04.02.27.57 (UTC) administrator
DOI10.1002/esp.4167
ISSN0197-9337
Chave de CitaçãoMoraesFCFPRFBM:2017:LaHoMa
TítuloLate holocene mangrove dynamics dominated by autogenic processes
Ano2017
MêsOct.
Data de Acesso12 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1265 KiB
2. Contextualização
Autor1 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
Identificador de Curriculo1
2
3
4
5
6 8JMKD3MGP5W/3C9JGTQ
Grupo1
2
3
4
5
6 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 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)
Endereço de e-Mail do Autor1
2
3
4
5
6 dilce.rossetti@inpe.br
RevistaEarth Surface Processes and Landforms
Volume42
Número13
Páginas2013-2023
Nota SecundáriaA1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_BIODIVERSIDADE B2_ASTRONOMIA_/_FÍSICA
Histórico (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. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveC and N isotopes
climate
Holocene
palynology
relative sea level
ResumoGenerally, 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.
ÁreaSRE
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvomoraes_late.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.44.37 2
sid.inpe.br/bibdigital/2013/09.13.21.11 2
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal 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. Controle da descrição
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