Benthic foraminifera stable isotope records from shallow depths of western South Atlantic

DOI

Here we present oxygen and carbon isotope records of benthic foraminifera species from the continental shelf sediments influenced by upwelling events in the southwestern Atlantic. Cibicides kullenbergi and Uvigerina peregrina were analyzed in three box-cores dated from the last two centuries in a multidecadal resolution. The results obtained allowed us to understand the impact of phytodetritus inputs over the benthic foraminifera shell calcification and the oceanographic conditions prevailing in the Cabo Frio continental shelf since ~1800CE.

Identifier
DOI https://doi.org/10.1594/PANGAEA.927752
Related Identifier https://doi.org/10.1016/j.marmicro.2017.12.003
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.927752
Provenance
Creator Dias, Bruna Borba ORCID logo; Barbosa, Catia F (ORCID: 0000-0002-7973-460X); Faria, Gabrielle R ORCID logo; Seoane, Jose Carlos S ORCID logo; Albuquerque, Ana Luiza Spadano ORCID logo
Publisher PANGAEA
Publication Year 2021
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 275 data points
Discipline Earth System Research
Spatial Coverage (-41.880W, -23.400S, -41.590E, -23.060N); Cabo Frio Upwelling, Southwest Atlantic