default author photo

Cristiano M. Chiessi

University of São Paulo (USP)

  • University of São Paulo (USP)

SCHOLARLY PAPERS

4

DOWNLOADS

326

TOTAL CITATIONS

1

Scholarly Papers (4)

Actions:
Email selected abstracts
1.

A 1.8 Million Year History of Amazonian Biomes

Number of pages: 63 Posted: 08 Jun 2022
Andrea Kern, Thomas Kenji Akabane, Jaqueline Q. Ferreira, Cristiano M. Chiessi, Debra A. Willard, Fabricio Ferreira, Allan Oliveira Sanders, Cleverson G. Silva, Catherine Rigsby, Francisco W. Cruz, Gary S. Dwyer and Paul Baker
Duke University, University of São Paulo (USP), University of São Paulo (USP), University of São Paulo (USP), Government of the United States of America - US Geological Survey, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal Fluminense, East Carolina University, University of São Paulo (USP), Duke University and Duke University
Downloads 128 (569,079)
Citation 1

Abstract:

Loading...

biodiversity, Vegetation, palynology, Mid-Pleistocene Transition, glacial-interglacial cycles, South America

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
Karol de Oliveira Duarte, IGOR M. VENANCIO, Rodrigo Azevedo Nascimento, ANA LUIZA S. ALBUQUERQUE, Thiago Santos, Stefano Crivellari and Cristiano M. Chiessi
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)

Abstract:

Loading...

paleoceanography, Quaternary, foraminifera, Drake Passage

3.

Two-Phased Itcz-Driven Upper Salinity Stratification in the Western Equatorial Atlantic During Heinrich Stadial 11

Number of pages: 40 Posted: 09 Jul 2025
Marília de Carvalho Campos, Rodrigo Nascimento, Tainã Pinho, Laura Kraft, Stefano Crivellari, Svetlana Radionovskaya, Luke Skinner, Bruna Dias, Rodrigo Portilho-Ramos, Gelvam Hartmann, Paul Baker, Cleverson G. Silva, André Oliveira Sawakuchi and Cristiano M. Chiessi
affiliation not provided to SSRN, Federal University of Parana, affiliation not provided to SSRN, affiliation not provided to SSRN, University of São Paulo (USP), University of Cambridge, University of Cambridge, University of São Paulo (USP), affiliation not provided to SSRN, affiliation not provided to SSRN, Duke University, Universidade Federal Fluminense, University of São Paulo (USP) and University of São Paulo (USP)
Downloads 55 (1,010,164)

Abstract:

Loading...

Upper ocean stratification, tropical Atlantic, (sub)surface salinity, Atlantic meridional overturning circulation

4.

Are Amazonian Quaternary Ironstones Revealing Past Hydro-Geochemistry?

Number of pages: 29 Posted: 30 May 2025
Marilia Prado Freire, Cécile Gautheron, Stéphane Guédron, Bastien Wild, Sylvain Campillo, Sabine Sentenac, Rachel Martin, Valerie Magnin, André Oliveira Sawakuchi, Cristiano M. Chiessi, Dailson José Bertassoli Junior and Ana Maria Góes
affiliation not provided to SSRN, University of Paris-Saclay, Université de Savoie Mont-Blanc, affiliation not provided to SSRN, Université de Savoie Mont-Blanc, Université de Savoie Mont-Blanc, affiliation not provided to SSRN, affiliation not provided to SSRN, University of São Paulo (USP), University of São Paulo (USP), University of São Paulo (USP) and University of São Paulo (USP)
Downloads 38 (1,209,354)

Abstract:

Loading...

Amazon River, geochemical signatures, Quaternary ironstones, goethite, paleo-environmental archives