Climate, cryosphere and carbon cycle controls on Southeast Atlantic orbital-scale carbonate deposition since the Oligocene (30–0 Ma)

AJ Drury, D Liebrand, T Westerhold… - Climate of the …, 2021 - cp.copernicus.org
The evolution of the Cenozoic cryosphere from unipolar to bipolar over the past 30 million
years (Myr) is broadly known. Highly resolved records of carbonate (CaCO3) content …

Calcareous nannoplankton response to middle-late Eocene climate and sea-level changes in the SW Neo-Tethys

JH Messaoud, N Thibault, MH Aljahdali, C Yaich… - Marine …, 2024 - Elsevier
We investigate the response of calcareous nannoplankton to the middle-late Eocene
transition in the SW Neo-Tethys and compare our data to published results from X-ray …

Tropical warming and intensification of the West African monsoon during the Miocene Climatic Optimum

E Wubben, BR Spiering, T Veenstra… - Paleoceanography …, 2024 - Wiley Online Library
Studying monsoon dynamics during past warm time periods such as the Miocene Climatic
Optimum (MCO;∼ 16.9–14.5 Ma) could greatly aid in better projecting monsoon intensity, in …

Calcareous nannofossil changes in response to the spreading of the South China Sea basin during Eocene-Oligocene

R Ma, C Liu, Q Li, X Jin - Journal of Asian Earth Sciences, 2019 - Elsevier
Numerous models have been proposed to constrain the process of the South China Sea
formation, yet the Paleogene paleoenvironmental researches are hindered by the paucity of …

The Eocene‐Oligocene Transition in the South‐Western Neo‐Tethys (Tunisia): Astronomical Calibration and Paleoenvironmental Changes

JH Messaoud, N Thibault, C Yaich… - Paleoceanography …, 2020 - Wiley Online Library
A detailed biostratigraphic, chemostratigraphic, and chronostratigraphic study was carried
out in the South‐Western margin of the Neo‐Tethys ocean (Tunisia) covering the Eocene …

Early Paleocene paleoceanography and export productivity in the Chicxulub crater

CM Lowery, HL Jones, TJ Bralower… - Paleoceanography …, 2021 - Wiley Online Library
The Chicxulub impact caused a crash in productivity in the world's oceans which contributed
to the extinction of∼ 75% of marine species. In the immediate aftermath of the extinction …

Surface and deep water variability in the Western Mediterranean (ODP Site 975) during insolation cycle 74: High-resolution calcareous plankton and molecular …

O Quivelli, M Marino, T Rodrigues, A Girone… - Palaeogeography …, 2020 - Elsevier
We reconstructed changes in productivity and surface/subsurface and deep-water dynamics
in the Western Mediterranean through a multi-proxy study of Ocean Drilling Program Site …

High‐Resolution Coccolithophore Morphological Changes in Response to Orbital Forcings During the Early Oligocene

R Ma, X Jin, C Liu - Geochemistry, Geophysics, Geosystems, 2023 - Wiley Online Library
The global climate of the early Oligocene was characterized by initiated Antarctic glaciation
and meridional overturning circulation, which then led to profound eutrophication in the …

Nannofossil palaeoecology of Lower Miocene sapropels from IODP Expedition 359, the Maldives

JR Young, OA Archontikis, X Su, SD Pratiwi - Palaeogeography …, 2021 - Elsevier
During IODP expedition 359 multiple holes recovered Modern to Middle Miocene sediments
from the Kardiva Drift which is strongly influenced by monsoonally-driven currents. Two …

Size and shape variation in the calcareous nannoplankton genus Braarudosphaera following the Cretaceous/Paleogene (K/Pg) mass extinction: clues as to its …

HL Jones, Z Scrobola, TJ Bralower - Paleobiology, 2021 - cambridge.org
Calcareous nannoplankton have been one of the dominant primary producers in the surface
oceans since the late Triassic. The bolide impact at the Cretaceous/Paleogene (K/Pg) …