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ANA LUIZA S. ALBUQUERQUE

University of São Paulo (USP)

SCHOLARLY PAPERS

9

DOWNLOADS

614

TOTAL CITATIONS

0

Scholarly Papers (9)

1.

Atlantic Δ13c Deep-Water Seesaw Controlled by Antarctic Sea Ice Over the Last 800 Ka

Number of pages: 40 Posted: 12 May 2023
affiliation not provided to SSRN, IFREMER, University of São Paulo (USP), Federal University of Parana, University of Potsdam, Centro de Geociencias UNAM, University of Bremen - Center for Marine Environmental Sciences, University of São Paulo (USP), UFF - Universidade Federal Fluminense - School of Engineering, University of São Paulo (USP), University of São Paulo (USP) and University of São Paulo (USP)
Downloads 126 (576,708)

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Deep-water mass geometry, Deep-water seesaw, δ13C variability, Atlantic Meridional Overturning Circulation, North Atlantic Deep Water intensification, long-term climate changes, Mid-Brunhes Transition

2.

Glacial-Interglacial Changes in Antarctic Intermediate Water Advection in the Southeast Pacific During the Last 787 Kyr

Number of pages: 32 Posted: 12 Mar 2024
affiliation not provided to SSRN, University of Bremen - Center for Marine Environmental Sciences, University of Paris-Saclay, University of São Paulo (USP), University of São Paulo (USP), University of São Paulo (USP) and University of São Paulo (USP)
Downloads 105 (664,543)

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paleoceanography, Quaternary, foraminifera, Drake Passage

3.

Marine Plankton Ecological Stoichiometry in Western Boundary Upwelling System, Cabo Frio, Southeast, Brazil

Number of pages: 33 Posted: 07 May 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Federal University of Bahia (UFBA), affiliation not provided to SSRN, Universidade Federal Fluminense, affiliation not provided to SSRN, University of São Paulo (USP), UFF - Universidade Federal Fluminense - School of Engineering and Federal University of Para
Downloads 87 (765,566)

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Phytoplankton, zooplankton, Upwelling, SACW

4.

Estimating Total Organic Carbon of Potential Source Rocks in the Espírito Santo Basin, Se Brazil, Using Xgboost

Number of pages: 22 Posted: 13 Nov 2023
affiliation not provided to SSRN, University of Bremen - Center for Marine Environmental Sciences, University of São Paulo (USP), UFF - Universidade Federal Fluminense - School of Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Petrobras and University of São Paulo (USP)
Downloads 75 (837,727)

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Geological database, Machine Learning, XGBoost regression, Total organic carbon (TOC), Parameter tuning

5.

Patterns of Vegetation Dynamics to the Hydroclimate of Ne Brazil Over the Last 130 Kyrs

Number of pages: 46 Posted: 10 Jun 2022
Centro de Geociencias UNAM, University of Göttingen, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Bremen - Center for Marine Environmental Sciences, affiliation not provided to SSRN and University of São Paulo (USP)
Downloads 74 (844,901)

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Marine Palynology, Northeastern Brazil, Soil Erosion, Vegetation Reconstruction, Glacial-Interglacials, Climate change

6.

TOC Prediction from Well Logs Using Gradient Boosting and Neural Network in the Santos Basin, SE Brazil

Number of pages: 40 Posted: 10 Jun 2025
Universidade Federal Fluminense, UFF - Universidade Federal Fluminense - School of Engineering, University of São Paulo (USP), Universidade Federal Fluminense, University of Bremen - Center for Marine Environmental Sciences, Universidade Federal do Acre (UFAC), Universidade Federal Fluminense, Universidade Federal Fluminense, Universidade Federal Fluminense, Petrobras, Universidade Federal Fluminense and University of Toronto
Downloads 64 (933,592)

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Total Organic Carbon, Gradient Boosting, Neural Network, Supervised Machine Learning, Unsupervised Machine Learning, Santos Basin

7.

Geochemical and mineralogical controls on organic matter preservation in Lower Cretaceous pre-salt lacustrine systems: A comparative study of Santos and Campos basins, Brazil

Number of pages: 41 Posted: 14 Oct 2025
Universidade Federal Fluminense, Universidade Federal Fluminense, affiliation not provided to SSRN, Federal University of Acre, affiliation not provided to SSRN, University of Bremen - Center for Marine Environmental Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal Fluminense, affiliation not provided to SSRN, Petrobras and University of São Paulo (USP)
Downloads 60 (961,006)

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Pre-salt petroleum systems, Lacustrine source rocks, Santos Basin, Campos Basin, Organic geochemistry, Brazil offshore

8.

Millennial-scale ventilation changes in the western equatorial Atlantic during the last glacial inferred from benthic foraminifera stable carbon isotopes

Number of pages: 42 Posted: 04 Jun 2026
affiliation not provided to SSRN, University of São Paulo (USP), University of Bremen - Center for Marine Environmental Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of São Paulo (USP)
Downloads 15

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Atlantic Meridional Overturning Circulation (AMOC), Ocean ventilation, Bottom water oxygenation, Heinrich Stadials

9.

Controls on organic matter accumulation in pre-salt lacustrine source rocks: Geochemical evidence from the Lagoa Feia Group, Campos Basin, Brazil​

Number of pages: 29 Posted: 30 Apr 2026
Universidade Federal Fluminense, affiliation not provided to SSRN, University of Bremen - Center for Marine Environmental Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, Petrobras and University of São Paulo (USP)
Downloads 8 (1,566,597)

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Pre-salt, Lacustrine source rock, Organic matter preservation, Dual dilution model, Redox proxies, Campos Basin, Lagoa Feia Group, Chemostratigraphy