Atmospheric and oceanic circulation altered by global mean sea-level rise
Over recent decades, the rate of global mean sea-level rise has increased, although the
magnitude—tens of centimetres—remains small from a geological perspective. Such a …
magnitude—tens of centimetres—remains small from a geological perspective. Such a …
Using a multi-layer snow model for transient paleo-studies: surface mass balance evolution during the Last Interglacial
During the Quaternary, ice sheets experienced several retreat–advance cycles, strongly
influencing climate patterns. In order to properly simulate these phenomena, it is preferable …
influencing climate patterns. In order to properly simulate these phenomena, it is preferable …
Carbon isotope budget indicates biological disequilibrium dominated ocean carbon storage at the Last Glacial Maximum
Understanding the causes of the~ 90 ppmv atmospheric CO2 swings between glacial and
interglacial climates is an important open challenge in paleoclimate research. Although the …
interglacial climates is an important open challenge in paleoclimate research. Although the …
Deeper and stronger North Atlantic Gyre during the Last Glacial Maximum
Subtropical gyre (STG) depth and strength are controlled by wind stress curl and surface
buoyancy forcing,. Modern hydrographic data reveal that the STG extends to a depth of …
buoyancy forcing,. Modern hydrographic data reveal that the STG extends to a depth of …
Deglacial climate changes as forced by different ice sheet reconstructions
During the last deglaciation, the climate evolves from a cold state at the Last Glacial
Maximum (LGM) at 21 ka (thousand years ago) with large ice sheets to the warm Holocene …
Maximum (LGM) at 21 ka (thousand years ago) with large ice sheets to the warm Holocene …
Improving biome and climate modelling for a set of past climate conditions: evaluating bias correction using the CDF-t approach
Climate model simulations are inherently biased. It is a notably difficult problem when
dealing with climate impact assessments and model-data integration. This is especially true …
dealing with climate impact assessments and model-data integration. This is especially true …
Glacial Atlantic carbon storage enhanced by a shallow AMOC and marine aggregates sinking
B Liu, J Maerz, T Ilyina - Geophysical Research Letters, 2024 - Wiley Online Library
Representing glacial‐interglacial changes in ocean carbon sequestration remains a major
challenge for Earth System Models (ESMs). Uncertainties in ocean circulation and biological …
challenge for Earth System Models (ESMs). Uncertainties in ocean circulation and biological …
[HTML][HTML] Glacial expansion of carbon-rich deep waters into the Southwestern Indian Ocean over the last 630 kyr
Oceanic carbon storage is one of the main sinks for atmospheric CO 2, and thought to be the
major contributing factor for CO 2 drawdown during past glacial periods. Both physical and …
major contributing factor for CO 2 drawdown during past glacial periods. Both physical and …
Assessing transient changes in the ocean carbon cycle during the last deglaciation through carbon isotope modeling
Atmospheric carbon dioxide concentration (p CO 2) has increased by approximately 80 ppm
from the Last Glacial Maximum (LGM) to the early Holocene. The change in this atmospheric …
from the Last Glacial Maximum (LGM) to the early Holocene. The change in this atmospheric …
CO2 in Earth's Ice Age Cycles
Earth's history is marked by episodes of large-scale continental glaciation. Most recently,
beginning 3 million years ago, northern hemispheric glaciation expanded and developed …
beginning 3 million years ago, northern hemispheric glaciation expanded and developed …