# COSIMA/Cryosphere Workshop 2026 Abstracts **URL:** https://forum.access-hive.org.au/c/cosima-cryosphere-workshop-2026/cosima-cryosphere-workshop-2026-abstracts/269.md?page=1 [Latest](https://forum.access-hive.org.au/latest.md) · [Categories](https://forum.access-hive.org.au/categories.md) · [Tags](https://forum.access-hive.org.au/tags.md) **Page:** 2 --- ## [Emily Taylor: Modelling the Influence of Ice Sheet State on Subglacial Hydrology and Sediment Transport](https://forum.access-hive.org.au/t/emily-taylor-modelling-the-influence-of-ice-sheet-state-on-subglacial-hydrology-and-sediment-transport/7182)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/emily-taylor-modelling-the-influence-of-ice-sheet-state-on-subglacial-hydrology-and-sediment-transport/7182 "2026-11-05T21:55:34Z")
Emily Taylor: Modelling the Influence of Ice Sheet State on Subglacial Hydrology and Sediment Transport Limited observations make subglacial processes beneath the Antarctic ice sheet difficult to characterise and model.… --- ## [Elizabeth Ellison: Resolving tides in ACCESS OM3: Impacts on biogeochemistry of the Australian North West Shelf](https://forum.access-hive.org.au/t/elizabeth-ellison-resolving-tides-in-access-om3-impacts-on-biogeochemistry-of-the-australian-north-west-shelf/7181)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/elizabeth-ellison-resolving-tides-in-access-om3-impacts-on-biogeochemistry-of-the-australian-north-west-shelf/7181 "2026-11-05T21:55:32Z")
Elizabeth Ellison: Resolving tides in ACCESS OM3: Impacts on biogeochemistry of the Australian North West Shelf High-resolution regional ocean models make it possible to study physical and biogeochemical processes that … --- ## [Elio Campitelli: Antarctic sea ice concentration response to air temperature is a stable property that reproduces observed trends and can diagnose model errors](https://forum.access-hive.org.au/t/elio-campitelli-antarctic-sea-ice-concentration-response-to-air-temperature-is-a-stable-property-that-reproduces-observed-trends-and-can-diagnose-model-errors/7180)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/elio-campitelli-antarctic-sea-ice-concentration-response-to-air-temperature-is-a-stable-property-that-reproduces-observed-trends-and-can-diagnose-model-errors/7180 "2026-11-05T21:55:31Z")
Elio Campitelli: Antarctic sea ice concentration response to air temperature is a stable property that reproduces observed trends and can diagnose model errors. Antarctic sea ice’s slow expansion from the start of the s… --- ## [Darren Engwirda: Freshwater Signals and Salinity Dynamics in Torres Strait](https://forum.access-hive.org.au/t/darren-engwirda-freshwater-signals-and-salinity-dynamics-in-torres-strait/7179)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/darren-engwirda-freshwater-signals-and-salinity-dynamics-in-torres-strait/7179 "2026-11-05T21:55:30Z")
Darren Engwirda: Freshwater Signals and Salinity Dynamics in Torres Strait Torres Strait is a narrow, tidally-dominated waterbody located between Australia and Papua New Guinea and separating the Gulf of Carpentaria, Gu… --- ## [Claire Yung: Regional controls on Antarctic ice shelf melt under future warming](https://forum.access-hive.org.au/t/claire-yung-regional-controls-on-antarctic-ice-shelf-melt-under-future-warming/7178)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/claire-yung-regional-controls-on-antarctic-ice-shelf-melt-under-future-warming/7178 "2026-11-05T21:55:29Z")
Claire Yung: Regional controls on Antarctic ice shelf melt under future warming Introduction: Antarctic ice shelf basal melt is projected to increase in the coming decades in response to a warmer ocean, with implication… --- ## [Chen Zhao: Antarctic sea-level commitment under temporary climate overshoot](https://forum.access-hive.org.au/t/chen-zhao-antarctic-sea-level-commitment-under-temporary-climate-overshoot/7177)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/chen-zhao-antarctic-sea-level-commitment-under-temporary-climate-overshoot/7177 "2026-11-05T21:55:28Z")
Chen Zhao: Antarctic sea-level commitment under temporary climate overshoot Temporary exceedance of global temperature targets is increasingly plausible, yet the long-term consequences of climate overshoot for the Antar… --- ## [Ashley J Barnes: A new regional coupled model in the ACCESS model family](https://forum.access-hive.org.au/t/ashley-j-barnes-a-new-regional-coupled-model-in-the-access-model-family/7176)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/ashley-j-barnes-a-new-regional-coupled-model-in-the-access-model-family/7176 "2026-11-05T21:55:27Z")
Ashley J Barnes: A new regional coupled model in the ACCESS model family Long has ACCESS boasted global atmosphere, ocean and earth system models, but in recent years we have made big inroads into regional modelling wit… --- ## [Arianna Ferrotti: A Ross Sea Case Study of Antarctic Bottom Water Variability Inferred from Satellite-Observable Ocean Properties](https://forum.access-hive.org.au/t/arianna-ferrotti-a-ross-sea-case-study-of-antarctic-bottom-water-variability-inferred-from-satellite-observable-ocean-properties/7175)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/arianna-ferrotti-a-ross-sea-case-study-of-antarctic-bottom-water-variability-inferred-from-satellite-observable-ocean-properties/7175 "2026-11-05T21:55:26Z")
Arianna Ferrotti: A Ross Sea Case Study of Antarctic Bottom Water Variability Inferred from Satellite-Observable Ocean Properties Antarctic Bottom Water (AABW) supplies the densest layers of the global ocean overturning… --- ## [Anya Reading: Constraints on Outlet Glacier Processes from Ground-based Geophysics](https://forum.access-hive.org.au/t/anya-reading-constraints-on-outlet-glacier-processes-from-ground-based-geophysics/7174)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/anya-reading-constraints-on-outlet-glacier-processes-from-ground-based-geophysics/7174 "2026-11-05T21:55:25Z")
Anya Reading: Constraints on Outlet Glacier Processes from Ground-based Geophysics Outlet glaciers are the key point of interaction between fast-moving parts of the Antarctic ice sheet and the southern ocean. While muc… --- ## [Annika Oetjens: The matter of particle attenuation in the Southern Ocean - The adventures of WOMBATmid](https://forum.access-hive.org.au/t/annika-oetjens-the-matter-of-particle-attenuation-in-the-southern-ocean-the-adventures-of-wombatmid/7173)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/annika-oetjens-the-matter-of-particle-attenuation-in-the-southern-ocean-the-adventures-of-wombatmid/7173 "2026-11-05T21:55:24Z")
Annika Oetjens: The matter of particle attenuation in the Southern Ocean - The adventures of WOMBATmid Understanding the depth-dependent attenuation of particulate organic carbon is essential for constraining carbon exp… --- ## [Annie Foppert: Seasonality of Antarctic Bottom Water observed by Deep Argo in the Australian Antarctic Basin](https://forum.access-hive.org.au/t/annie-foppert-seasonality-of-antarctic-bottom-water-observed-by-deep-argo-in-the-australian-antarctic-basin/7172)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/annie-foppert-seasonality-of-antarctic-bottom-water-observed-by-deep-argo-in-the-australian-antarctic-basin/7172 "2026-11-05T21:55:23Z")
Annie Foppert: Seasonality of Antarctic Bottom Water observed by Deep Argo in the Australian Antarctic Basin Antarctic Bottom Water (AABW) supplies 40% of the ocean volume and maintains the deep overturning circulation.… --- ## [Ann Kristin Johansen: Ice Dynamics in the Aurora Subglacial Basin: Comparing Full-Stokes and Shallow Shelf Approximation Simulations](https://forum.access-hive.org.au/t/ann-kristin-johansen-ice-dynamics-in-the-aurora-subglacial-basin-comparing-full-stokes-and-shallow-shelf-approximation-simulations/7171)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/ann-kristin-johansen-ice-dynamics-in-the-aurora-subglacial-basin-comparing-full-stokes-and-shallow-shelf-approximation-simulations/7171 "2026-11-05T21:55:22Z")
Ann Kristin Johansen: Ice Dynamics in the Aurora Subglacial Basin: Comparing Full-Stokes and Shallow Shelf Approximation Simulations The Aurora Subglacial Basin is considered one of the most vulnerable sectors of East A… --- ## [Andrew Kiss: Development and evaluation of the new ACCESS-OM3 global ocean - sea ice modelling suite](https://forum.access-hive.org.au/t/andrew-kiss-development-and-evaluation-of-the-new-access-om3-global-ocean-sea-ice-modelling-suite/7170)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/andrew-kiss-development-and-evaluation-of-the-new-access-om3-global-ocean-sea-ice-modelling-suite/7170 "2026-11-05T21:55:21Z")
Andrew Kiss: Development and evaluation of the new ACCESS-OM3 global ocean - sea ice modelling suite. Much of Australia’s large-scale ocean modelling community relies on COSIMA’s ACCESS-OM2 model suite, which has underp… --- ## [Alan Aitken: Antarctica’s slippery foundation: dominant sedimentary bed conditions give critical instabilities primed for future ice acceleration](https://forum.access-hive.org.au/t/alan-aitken-antarctica-s-slippery-foundation-dominant-sedimentary-bed-conditions-give-critical-instabilities-primed-for-future-ice-acceleration/7169)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/alan-aitken-antarctica-s-slippery-foundation-dominant-sedimentary-bed-conditions-give-critical-instabilities-primed-for-future-ice-acceleration/7169 "2026-11-05T21:55:20Z")
Alan Aitken: Antarctica’s slippery foundation: dominant sedimentary bed conditions give critical instabilities primed for future ice acceleration The presence of sediment at the Antarctic ice sheet bed is a fundamental … --- ## [Aditya Narayanan: East Australian Current modulates gating between the Tasman Front and the Poleward Extension via heat transport](https://forum.access-hive.org.au/t/aditya-narayanan-east-australian-current-modulates-gating-between-the-tasman-front-and-the-poleward-extension-via-heat-transport/7168)
**Author:** [@lachlanswhyborn](https://forum.access-hive.org.au/u/lachlanswhyborn)\ **Replies:** 0\ **Last updated:** [5 November 2026 21:55 UTC](https://forum.access-hive.org.au/t/aditya-narayanan-east-australian-current-modulates-gating-between-the-tasman-front-and-the-poleward-extension-via-heat-transport/7168 "2026-11-05T21:55:18Z")
Aditya Narayanan: East Australian Current modulates gating between the Tasman Front and the Poleward Extension via heat transport The East Australian Current System (EAC) is a western boundary current in the South Pacif… [Previous page](https://forum.access-hive.org.au/c/cosima-cryosphere-workshop-2026/cosima-cryosphere-workshop-2026-abstracts/269.md)