[HTML][HTML] Epochs, events and episodes: Marking the geological impact of humans
Event stratigraphy is used to help characterise the Anthropocene as a chronostratigraphic
concept, based on analogous deep-time events, for which we provide a novel …
concept, based on analogous deep-time events, for which we provide a novel …
[HTML][HTML] Climate tip** point interactions and cascades: a review
Climate tip** elements are large-scale subsystems of the Earth that may transgress critical
thresholds (tip** points) under ongoing global warming, with substantial impacts on the …
thresholds (tip** points) under ongoing global warming, with substantial impacts on the …
Oligocene moisture variations as evidenced by an aeolian dust sequence in Inner Mongolia, China
Abstract The aridification of Central Asia since the Eocene has widespread evidence, but
climate-controlled environmental reorganizations during the Oligocene remain ambiguous …
climate-controlled environmental reorganizations during the Oligocene remain ambiguous …
Late Eocene–early Miocene evolution of the southern Australian subtropical front: a marine palynological approach
Improvements in our capability to reconstruct ancient surface-ocean conditions based on
organic-walled dinoflagellate cyst (dinocyst) assemblages from the Southern Ocean provide …
organic-walled dinoflagellate cyst (dinocyst) assemblages from the Southern Ocean provide …
[HTML][HTML] Biogeography and evolution of social parasitism in Australian Myrmecia bulldog ants revealed by phylogenomics
Studying the historical biogeography and life history transitions from eusocial colony life to
social parasitism contributes to our understanding of the evolutionary mechanisms …
social parasitism contributes to our understanding of the evolutionary mechanisms …
Vegetation change across the Drake Passage region linked to late Eocene cooling and glacial disturbance after the Eocene–Oligocene transition
N Thompson, U Salzmann… - Climate of the Past …, 2021 - cp.copernicus.org
The role and climatic impact of the opening of the Drake Passage and how it affected both
marine and terrestrial environments across the Eocene–Oligocene transition (EOT∼ 34 Ma) …
marine and terrestrial environments across the Eocene–Oligocene transition (EOT∼ 34 Ma) …
Climate variability, heat distribution, and polar amplification in the warm unipolar “icehouse” of the Oligocene
The Oligocene (33.9–23.03 Ma) had warm climates with flattened meridional temperature
gradients, while Antarctica retained a significant cryosphere. These may pose imperfect …
gradients, while Antarctica retained a significant cryosphere. These may pose imperfect …
Resilient Antarctic monsoonal climate prevented ice growth during the Eocene
Understanding the extreme greenhouse of the Eocene (56–34Ma ago) is key to anticipate
potential future conditions. During the Eocene, the Antarctic continent remained mostly ice …
potential future conditions. During the Eocene, the Antarctic continent remained mostly ice …
[HTML][HTML] Sea surface temperature evolution of the North Atlantic Ocean across the Eocene–Oligocene transition
A major step in the long-term Cenozoic evolution toward a glacially driven climate occurred
at the Eocene–Oligocene transition (EOT),∼ 34.44 to 33.65 million years ago (Ma) …
at the Eocene–Oligocene transition (EOT),∼ 34.44 to 33.65 million years ago (Ma) …
[HTML][HTML] Evolution of continental temperature seasonality from the Eocene greenhouse to the Oligocene icehouse–a model–data comparison
At the junction of greenhouse and icehouse climate states, the Eocene–Oligocene
Transition (EOT) is a key moment in Cenozoic climate history. While it is associated with …
Transition (EOT) is a key moment in Cenozoic climate history. While it is associated with …