COLDEX Presenters at 3rd IPICS Open Science Conference

Talks

Monday, October 3

  • 9:20 Kathleen Wendt: Rapid atmospheric CO2 rise during Heinrich Stadials

  • 1:30 Sarah Shackleton: KEYNOTE: Recent insights from the noble gas "whole ocean thermometer"

Wednesday, October 5

  • 8:30 John Goodge: KEYNOTE: Beyond ice coring - wide aperture exploration of the deep ice sheets

Thursday, October 6

  • 8:30 John Higgins: KEYNOTE: Hunt for Earth's oldest ice - update from the Allan Hills, Antarctica

  • 9:20 Julia Andreasen: Improved understanding of decadal surface mass balance, recent climate variability, and future ice core sites along coastal West Antarctica using NASA Operation IceBridge airborne snow radar

  • 1:50 Mackenzie Grieman: Abrupt early Holocene changes in ice dynamics inferred from the Skytrain ice core sea salt record

Friday, October 7

  • 9:40 Ed Brook: The Center for Oldest Ice Exploration (COLDEX) and Opportunities for International Collaboration

  • 11:40 Peter Neff: A preliminary record of changes in Southern Hemisphere atmospheric OH abundance from 14CO in glacial ice (Law Dome, Antarctica, 1870 AD to present)

  • 3:00 Austin Carter: Characterizing the source of mineral dust in ice from the Allan Hills, East Antarctica during the Last Interglacial Period

Posters

Monday, October 3

  • 88- Ben Riddell-Young: High-resolution measurements of δ13C-CH4 reveal heavy anomalies during enhanced CH4 emissions associated with Heinrich Events

  • 123- Julia Marks-Peterson: Greenhouse gas record from the Allan Hills Blue Ice Area for the penultimate deglaciation and last interglacial period

  • 234 - Eric Steig: The Hercules Dome Ice core project

  • 207 - Julia Marks Peterson: New early Pleistocene atmospheric carbon dioxide and methane data from the Allan Hills Blue Ice Area, Antarctica

  • 228 - T.J. Fudge: Effective diffusivity of sulfuric acid in Antarctic ice cores

Tuesday, October 4

  • 211 - Christo Buizert: Reconciling the Antarctic temperature– δ18O relationship on different time- and spatial scales

  • 222 - Lindsey Davidge: Developing a continuous-flow method for triple oxygen isotope analysis by laser absorption spectroscopy

  • 89 - Olivia Williams: New application of noble gas ratios to generate Arctic melt records

Thursday, October 6

  • 59 - Liam Kirkpatrick: Does the Mt. Hunter (Alaska) water isotope record preserve changes to storm tracks and Aleutian Low intensity over the past millennium?

  • 221 - Peter Neff: Augmenting West Antarctic Weather and Climate Observations with an Expanded and Updated Ice Core Array

The 3rd IPICS Open Science Conference will be held October 2-7, 2022, in Crans-Montana, Switzerland. If you are attending, make sure to check out all of the presentations by COLDEXers! The full scientific program can be found here.