Ice-ocean exchange processes in the Jovian and Saturnian satellites
A growing number of satellites in the outer solar system likely have global oceans beneath
their outer icy shells. While the presence of liquid water makes these ocean worlds …
their outer icy shells. While the presence of liquid water makes these ocean worlds …
The Jormungand global climate state and implications for Neoproterozoic glaciations
Geological and geochemical evidence can be interpreted as indicating strong hysteresis in
global climate during the Neoproterozoic glacial events (∼ 630 Ma and∼ 715 Ma) …
global climate during the Neoproterozoic glacial events (∼ 630 Ma and∼ 715 Ma) …
Episode of intense chemical weathering during the termination of the 635 Ma Marinoan glaciation
Cryogenian (∼ 720–635 Ma) global glaciations (the snowball Earth) represent the most
extreme ice ages in Earth's history. The termination of these snowball Earth glaciations is …
extreme ice ages in Earth's history. The termination of these snowball Earth glaciations is …
Persistence of a freshwater surface ocean after a snowball Earth
Geochemical data from cap carbonates deposited above Cryogenian glacial deposits have
been widely used to infer the conditions that prevailed in the aftermath of snowball Earth …
been widely used to infer the conditions that prevailed in the aftermath of snowball Earth …
Sheet-crack cements and early regression in Marinoan (635 Ma) cap dolostones: regional benchmarks of vanishing ice-sheets?
PF Hoffman, FA Macdonald - Earth and Planetary Science Letters, 2010 - Elsevier
Sheet-crack cements and coextensive intrastratal folds and breccias occur in a
stratigraphically controlled, meter-thick zone, near the base of Marinoan (635Ma) cap …
stratigraphically controlled, meter-thick zone, near the base of Marinoan (635Ma) cap …
[HTML][HTML] The initiation of modern “soft snowball” and “hard snowball” climates in CCSM3. Part I: The influences of solar luminosity, CO2 concentration, and the sea ice …
The Initiation of Modern “Soft Snowball” and “Hard Snowball” Climates in CCSM3. Part I: The
Influences of Solar Luminosity, CO2 Concentration, and the Sea Ice/Snow Albedo …
Influences of Solar Luminosity, CO2 Concentration, and the Sea Ice/Snow Albedo …
Initiation of a Marinoan Snowball Earth in a state-of-the-art atmosphere-ocean general circulation model
We study the initiation of a Marinoan Snowball Earth (~ 635 million years before present)
with the state-of-the-art atmosphere-ocean general circulation model ECHAM5/MPI-OM …
with the state-of-the-art atmosphere-ocean general circulation model ECHAM5/MPI-OM …
Robust elements of Snowball Earth atmospheric circulation and oases for life
Atmospheric circulation in a Snowball Earth is critical for determining cloud behavior, heat
export from the tropics, regions of bare ice, and sea glacier flow. These processes strongly …
export from the tropics, regions of bare ice, and sea glacier flow. These processes strongly …
[HTML][HTML] The initiation of modern “soft Snowball” and “hard Snowball” climates in CCSM3. Part II: Climate dynamic feedbacks
The Initiation of Modern “Soft Snowball” and “Hard Snowball” Climates in CCSM3. Part II:
Climate Dynamic Feedbacks in: Journal of Climate Volume 25 Issue 8 (2012) Jump to …
Climate Dynamic Feedbacks in: Journal of Climate Volume 25 Issue 8 (2012) Jump to …
Sea-ice dynamics strongly promote Snowball Earth initiation and destabilize tropical sea-ice margins
The Snowball Earth bifurcation, or runaway ice-albedo feedback, is defined for particular
boundary conditions by a critical CO 2 and a critical sea-ice cover (SI), both of which are …
boundary conditions by a critical CO 2 and a critical sea-ice cover (SI), both of which are …