Indícios de Variações Climáticas Neo-quaternárias no Médio Vale do Rio Doce

Maria Regina Mousinho de Meis

Abstract


A tentative stratigraphy for the Upper Quaternary events in the Jacare lake area, middle rio Doce basin, was obtained through the analysis of borehole samples. The deposition of a thick sequence os slope deposits was interrupted at the beginning of the Holocene (9.840 220 years B.P.) by a transgression of the lake waters. This submersion is thought to be contemporaneous to the expansion of the rainforest over the area. More recent fluctuations of the lake level seem to denounce variations in the hydrologic budget.



DOI: https://doi.org/10.11137/1977_0_110-113

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Indexadores e Bases BibliográficasRedes Sociais
SCImago Journal & Country Rank
0.6
 
 
22nd percentile
Powered by  Scopus
ISSN
ROAD
Diadorim
DOAJ
DRJI
GeoRef
Google Scholar
Latindex
Oasisbr
Twitter
Instagram
Facebook
 Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution 4.0 International license.