Cenozoic sea-level and cryospheric evolution from deep-sea geochemical and continental margin records
Using Pacific benthic foraminiferal δ18O and Mg/Ca records, we derive a Cenozoic (66 Ma)
global mean sea level (GMSL) estimate that records evolution from an ice-free Early Eocene …
global mean sea level (GMSL) estimate that records evolution from an ice-free Early Eocene …
The Miocene: The future of the past
M Steinthorsdottir, HK Coxall… - Paleoceanography …, 2021 - Wiley Online Library
Abstract The Miocene epoch (23.03–5.33 Ma) was a time interval of global warmth, relative
to today. Continental configurations and mountain topography transitioned toward modern …
to today. Continental configurations and mountain topography transitioned toward modern …
Response of the East Antarctic Ice Sheet to past and future climate change
Abstract The East Antarctic Ice Sheet contains the vast majority of Earth's glacier ice (about
52 metres sea-level equivalent), but is often viewed as less vulnerable to global warming …
52 metres sea-level equivalent), but is often viewed as less vulnerable to global warming …
Snowball Earth climate dynamics and Cryogenian geology-geobiology
Geological evidence indicates that grounded ice sheets reached sea level at all latitudes
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
Late Miocene global cooling and the rise of modern ecosystems
TD Herbert, KT Lawrence, A Tzanova, LC Peterson… - Nature …, 2016 - nature.com
During the late Miocene epoch, about seven million years ago, large areas of the continents
experienced drying, enhanced seasonality, and a restructuring of terrestrial plant and animal …
experienced drying, enhanced seasonality, and a restructuring of terrestrial plant and animal …
Identifying molecules as biosignatures with assembly theory and mass spectrometry
The search for alien life is hard because we do not know what signatures are unique to life.
We show why complex molecules found in high abundance are universal biosignatures and …
We show why complex molecules found in high abundance are universal biosignatures and …
[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 …
Ancient and modern genomes unravel the evolutionary history of the rhinoceros family
Only five species of the once-diverse Rhinocerotidae remain, making the reconstruction of
their evolutionary history a challenge to biologists since Darwin. We sequenced genomes …
their evolutionary history a challenge to biologists since Darwin. We sequenced genomes …
The influence of paleoclimate on present-day patterns in biodiversity and ecosystems
Earth's climate has experienced strong changes on timescales ranging from decades to
millions of years. As biodiversity has evolved under these circumstances, dependence on …
millions of years. As biodiversity has evolved under these circumstances, dependence on …
Obliquity-paced Pliocene West Antarctic ice sheet oscillations
Thirty years after oxygen isotope records from microfossils deposited in ocean sediments
confirmed the hypothesis that variations in the Earth's orbital geometry control the ice ages …
confirmed the hypothesis that variations in the Earth's orbital geometry control the ice ages …