Investigating δ13C values in stalagmites from tropical South America for the last two millennia

VF Novello, FW da Cruz, M Vuille, JLPS Campos… - Quaternary Science …, 2021 - Elsevier
Due to the many factors controlling δ 13 C values in stalagmites, complicating their
paleoclimatic and paleoenvironmental interpretation, most studies do not present δ 13 C …

Paleoclimatic and paleoenvironmental changes in Amazonian lowlands over the last three millennia

ME Della Libera, VF Novello, FW Cruz… - Quaternary Science …, 2022 - Elsevier
The paleoclimatic and paleoenvironmental history of the Amazon basin over the last
millennia and the behavior of the South American Monsoon System (SAMS) throughout the …

Can we reliably detect adaptive responses of hunter-gatherers to past climate change? Examining the impact of Mid-Holocene drought on Archaic settlement in the …

BF Codding, H Roberts, W Eckerle, SC Brewer… - Quaternary …, 2024 - Elsevier
Climatic change appears to influence major patterns in human history. However, confirming
the association between climatic events and adaptive human responses is not …

South American monsoon intensification during the last millennium driven by joint Pacific and Atlantic forcing

Z Lyu, M Vuille, H Goosse, R Orrison, VF Novello… - Science …, 2024 - science.org
The South American summer monsoon (SASM) profoundly influences tropical South
America's climate, yet understanding its low-frequency variability has been challenging …

[HTML][HTML] South American Summer Monsoon variability over the last millennium in paleoclimate records and isotope-enabled climate models

R Orrison, M Vuille, JE Smerdon, J Apaéstegui… - Climate of the …, 2022 - cp.copernicus.org
Abstract The South American Summer Monsoon (SASM) is the main driver of regional
hydroclimate variability across tropical and subtropical South America. It is best recorded on …

Long‐and short‐term vegetation change and inferred climate dynamics and anthropogenic activity in the central Cerrado during the Holocene

K Escobar‐Torrez, MP Ledru… - Journal of …, 2024 - Wiley Online Library
ABSTRACT A paleoecologic analysis of pollen, macrocharcoal and trace elements from a
lacustrine sediment core located at Lake Feia, central Cerrado (Goiás State, Brazil), was …

Formal tests for resistance-resilience in archaeological time series

P Riris, JG de Souza - Frontiers in Ecology and Evolution, 2021 - frontiersin.org
The study of resilience is a common pathway for scientific data to inform policy and practice
towards impending climate change. Consequently, understanding the mechanisms and …

Paleovegetation seesaw in Brazil since the Late Pleistocene: A multiproxy study of two biomes

V Azevedo, NM Strikis, VF Novello, CL Roland… - Earth and Planetary …, 2021 - Elsevier
Paleovegetation studies in Brazil have been mostly based on pollen analysis and
geochemical proxies in lacustrine and soil records. These records, however, are sparsely …

[HTML][HTML] SISALv3: a global speleothem stable isotope and trace element database

N Kaushal, FA Lechleitner, M Wilhelm… - … system science data, 2024 - essd.copernicus.org
Palaeoclimate information on multiple climate variables at different spatiotemporal scales is
becoming increasingly important to understand environmental and societal responses to …

The South American climate during the last two millennia

V Flores-Aqueveque, PA Arias… - … of Climate Science, 2024 - oxfordre.com
Paleoclimate reconstructions are essential for understanding the dynamics of the climate
system and its past variations. By utilizing climate-dependent proxies, these reconstructions …