@article {6714,
	title = {Sedimentary records of Marine Isotopic Stage 3 (MIS 3) in southern Brazil},
	volume = {40},
	year = {2020},
	note = {n/a},
	month = {2020},
	pages = {1099 - 1108},
	abstract = {<p>In this paper, a reinterpretation of the older 14C ages of the Pleistocene substrate of the Holocene barrier-lagoon system of three coastal localities in southern Brazil is presented (Hermenegildo, Cassino, and Curumim). Sedimentological, geochronological, palynological, and diatom analyses of a sedimentary deposit formed in an estuarine/shallow marine environment are examined. This sedimentary deposit is presently found between 22 and 25~m depth below sea level in the Pinheira coastal plain. Results from all studied sites indicate that the deposit was formed under a former sea level of Marine Isotopic Stage 3~(MIS 3) that may have oscillated in the study region between 5 and 23~m depth below present sea level, from 36.2 to 47.7~ka. These results are reinforced by studies of nearby sites, including southeast Brazil. The Pleistocene substrate of the Holocene lagoonal-barrier system, at depths lower than 5~m below sea level, seems to correspond to sedimentary deposits of the Pleistocene barrier formed during MIS 5, while at depths greater than 5~m below sea level, they might correspond to sedimentary deposits that were formed during the relative high sea levels of MIS 3.</p>
},
	isbn = {1432-1157},
	url = {https://doi.org/10.1007/s00367-019-00574-2},
	author = {Sergio R. Dillenburg and Eduardo G. Barboza and Maria Luiza C. C. Rosa and Felipe Caron and Rodrigo Cancelli and Cristiane B. Santos-Fischer and Renato P. Lopes and MATIAS DO NASCIMENTO RITTER}
}
