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| Main Authors: | , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2021
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.927752 |
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| _version_ | 1867168208596762624 |
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| author | Dias, Bruna Borba Barbosa, Catia F Faria, Gabrielle R Seoane, Jose Carlos S Albuquerque, Ana Luiza Spadano |
| author_facet | Dias, Bruna Borba Barbosa, Catia F Faria, Gabrielle R Seoane, Jose Carlos S Albuquerque, Ana Luiza Spadano |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_927752 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Benthic foraminifera stable isotope records from shallow depths of western South Atlantic Dias, Bruna Borba Barbosa, Catia F Faria, Gabrielle R Seoane, Jose Carlos S Albuquerque, Ana Luiza Spadano Age; AGE; BC; BCCF10-01; BCCF10-09; BCCF10-15; Benthic foraminifera; Box corer; Cabo Frio Upwelling, Southwest Atlantic; Carbon and oxygen stable isotopes; Cibicides kullenbergi, δ13C; Cibicides kullenbergi, δ18O; Continental shelf; DEPTH, sediment/rock; Elevation of event; Event label; Latitude of event; Longitude of event; South Atlantic; Uvigerina peregrina, δ13C; Uvigerina peregrina, δ18O 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. |
| title | Benthic foraminifera stable isotope records from shallow depths of western South Atlantic |
| topic | Age; AGE; BC; BCCF10-01; BCCF10-09; BCCF10-15; Benthic foraminifera; Box corer; Cabo Frio Upwelling, Southwest Atlantic; Carbon and oxygen stable isotopes; Cibicides kullenbergi, δ13C; Cibicides kullenbergi, δ18O; Continental shelf; DEPTH, sediment/rock; Elevation of event; Event label; Latitude of event; Longitude of event; South Atlantic; Uvigerina peregrina, δ13C; Uvigerina peregrina, δ18O |
| url | https://doi.org/10.1594/PANGAEA.927752 |