Long-term vegetation, climate and ocean dynamics inferred from a 73,500 years old marine sediment core (GeoB2107-3) off southern Brazil
Long-term changes in vegetation and climate of southern Brazil, as well as ocean dynamics
of the adjacent South Atlantic, were studied by analyses of pollen, spores and organic …
of the adjacent South Atlantic, were studied by analyses of pollen, spores and organic …
A data-model perspective on the Brazilian margin surface warming from the Last Glacial Maximum to the Holocene
TP Santos, MH Shimizu, RA Nascimento… - Quaternary Science …, 2022 - Elsevier
Abstract The western South Atlantic along the Brazilian margin is an important region for the
Atlantic Meridional Overturning Circulation (AMOC) because surface currents in this area …
Atlantic Meridional Overturning Circulation (AMOC) because surface currents in this area …
Consistently dated Atlantic sediment cores over the last 40 thousand years
C Waelbroeck, BC Lougheed, N Vazquez Riveiros… - Scientific data, 2019 - nature.com
Rapid changes in ocean circulation and climate have been observed in marine-sediment
and ice cores over the last glacial period and deglaciation, highlighting the non-linear …
and ice cores over the last glacial period and deglaciation, highlighting the non-linear …
Millennial‐to orbital‐scale responses of western equatorial Atlantic thermocline depth to changes in the trade wind system since the last interglacial
Surface ocean circulation in the western equatorial Atlantic is mainly wind driven and plays
a major role for the transport of warm waters to the North Atlantic. Past changes in the …
a major role for the transport of warm waters to the North Atlantic. Past changes in the …
Long-term variability of the western tropical Atlantic sea surface temperature driven by greenhouse gases and AMOC
RA Nascimento, HJH Johnstone, H Kuhnert… - Quaternary Science …, 2023 - Elsevier
The long-term orbital-scale sea surface temperature (SST) variability in the tropics is thought
to be mainly driven by greenhouse gases (GHG) forcing. However, few studies have …
to be mainly driven by greenhouse gases (GHG) forcing. However, few studies have …
Subsurface warming in the tropical Atlantic for the last 3 deglaciations: insights from organic molecular proxies
L Rouyer-Denimal, A Govin, I Bouloubassi… - Quaternary Science …, 2023 - Elsevier
During glacial terminations, the role of cross-equatorial currents in the northward spreading
of warm and salty waters is essential to the reach of the following interglacial state. In the …
of warm and salty waters is essential to the reach of the following interglacial state. In the …
Shut down of the South American summer monsoon during the penultimate glacial
We analysed changes in mean annual air temperature (MAAT), vegetation and biomass
burning on a long and continuous lake-peat sediment record from the Colônia basin …
burning on a long and continuous lake-peat sediment record from the Colônia basin …
Sea surface CO2 fugacity in the southwestern South Atlantic Ocean: An evaluation based on satellite-derived images
Abstract The South Atlantic Ocean is historically less sampled than the North Atlantic Ocean.
Recent efforts have improved our understanding of the carbonate system variable …
Recent efforts have improved our understanding of the carbonate system variable …
Productivity evolution in the south Brazilian bight during the last 40,000 years
Marine productivity largely controls the oceanic uptake of atmospheric carbon dioxide and
contributed to the global climate changes that led to the termination of the last glacial cycle …
contributed to the global climate changes that led to the termination of the last glacial cycle …
Deglacial changes in flow and frontal structure through the Drake Passage
The oceanic gateways of the Drake Passage and the Agulhas Current are critical locations
for the inflow of intermediate-depth water masses to the Atlantic, which contribute to the …
for the inflow of intermediate-depth water masses to the Atlantic, which contribute to the …