Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Site Staff / Welcome from the GRC Chair
7:40 pm - 9:30 pm
The Limits of Our Understanding of Organic Matter
Discussion Leader: Roger Summons (Massachusetts Institute of Technology, United States)
7:40 pm - 8:10 pm
Lena Vincent (University of Wisconsin-Madison, United States)
"Organic-Mineral Interactions and the Origins of Life-Like Chemistry"
8:10 pm - 8:20 pm
Discussion
8:20 pm - 8:45 pm
Alon Amrani (Hebrew University of Jerusalem, Israel)
"New Insights and Limits on our Understanding of Organic Matter Sulfurization"
8:45 pm - 8:55 pm
Discussion
8:55 pm - 9:20 pm
Florence Schubotz (University of Bremen, Germany)
"Constraints and Opportunities of Linking Lipids to Biological Sources and Function"
9:20 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
The Evolutionary and Geological History of Biosynthetic and Metabolic Pathways
Discussion Leader: Paula Welander (Stanford University, United States)
9:00 am - 9:30 am
Jochen Brocks (The Australian National University, Australia)
"Testing Konrad Bloch's Hypothesis: The Evolution of Sterol Biosynthesis in Deep Time"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Amanda Garcia (University of Wisconsin-Madison, United States)
"Resurrected Nitrogenases as Proxies for Ancient Biogeochemical Intermediaries"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Sarah Hurley (Lamont-Doherty Earth Observatory, United States)
"Carbon Isotope Evidence for the Global Physiology of Proterozoic Cyanobacteria"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Tharika Liyanage (The Australian National University, Australia)
"Discovery of Precursor Biomolecules to Cheilanthanes: A Ubiquitous Geological Orphan Biomarker"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hour™
The GRC Power Hour™ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
Organizers: Nicole Bale (Royal Netherlands Institute for Sea Research (NIOZ), The Netherlands) and Richard Pancost (University of Bristol, United Kingdom)
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Interfaces Between Organic and Inorganic Chemistry: Preservation, Destruction and Interactions
Discussion Leader: Johan Weijers (Shell, United States)
7:30 pm - 8:00 pm
Prachi Joshi (Eberhard Karls Universität Tübingen, Germany)
"The Iron (Fe) – Particulate Organic Matter (POM) Interface: Redox Transformations and Bioavailability"
8:00 pm - 8:10 pm
Discussion
8:10 pm - 8:40 pm
Johan Faust (MARUM, University of Bremen, Germany)
"A Little Rusty, but it Works: The Dynamics of Iron-Carbon Coupling in Marine Systems"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
Elena Bruni (ETH Zürich, Switzerland, Switzerland)
"Hydrodynamic Properties of OC-Rich Sediments Control OC Distribution in Oxygen-Deficient Marine Settings"
9:20 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Lipid Membranes: From Biophysics to Adaptation to Novel Proxies
Discussion Leader: Nicole Bale (Royal Netherlands Institute for Sea Research (NIOZ), The Netherlands)
9:00 am - 9:30 am
Phil Oger (Institut National des Sciences Appliquées de Lyon, France)
"New Lipids, Novel Membrane Architectures, Extraordinary Routes to Adapt to the Extremes"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Su Ding (Royal Netherlands Institute for Sea Research, The Netherlands)
"Changes in the Composition of Membrane Lipids (Including Novel Ones) in Sulfurimonas Are Dependent on the Electron Acceptor for Sulfur Oxidation"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Sebastian Kopf (University of Colorado Boulder, United States)
"Production of Diverse brGDGTs by Acidobacterium Solibacter Usitatus in Response to Temperature, pH, and O2 Provides a Culturing Perspective on brGDGT Paleoproxies and Biosynthesis"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Guy Schleyer (Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Germany)
"Alga-Virus Interactions Shape the Ocean Lipidome"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Big Data Approaches to Obtain New Understanding of Geological Systems
Discussion Leader: Jeff Sheremata (Phillips 66, United States)
7:30 pm - 8:00 pm
Krista Longnecker (Woods Hole Oceanographic Institution, United States)
"Mining Mass Spectrometry Data to Glean Insights Into Marine Biogeochemistry"
8:00 pm - 8:10 pm
Discussion
8:10 pm - 8:40 pm
Thomas Abraham (Google, United States)
"Data Science for All: Building a Mature Practice Within Your Organization"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
Yishu Song (ConocoPhillips, United States)
"Production Performance Predictions via Machine Learning with Time Lapse Geochemistry Data"
9:20 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
The Myriad Pools and Archives of OM
Discussion Leader: Ryan Pereira (Lyell Centre, United Kingdom)
9:00 am - 9:30 am
Thomas Blattmann (ETH Zurich, Switzerland)
"On Organic Matter Interacting with Minerals"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Anja Engel (GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany)
"Organic Exopolymeric Substances and Their Potential Role in the Marine Carbon Cycle"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Henry Holm (Woods Hole Oceanographic Institution, United States)
"Global Ocean Lipidome Reveals Compositional Controls of Temperature, Depth, and Inorganic Nutrients"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Hilary Close (Rosenstiel School of Marine and Atmospheric Science, University of Miami, United States)
"Isotopic Characterization of Particulate Marine Organic Matter"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
The Organic Geochemistry of the Arctic
Discussion Leader: Bart van Dongen (University of Manchester, United Kingdom)
7:30 pm - 8:00 pm
Lisa Bröder (ETH Zürich, Switzerland)
"Tracing Permafrost Organic Matter from Source to (Potential) Sink"
8:00 pm - 8:10 pm
Discussion
8:10 pm - 8:40 pm
Rémi Amiraux (Takuvik & Lemar, Canada)
"Participation of Arctic Primary Production in the Carbon Cycle"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
Estelle Allan (Department of Earth and Planetary Sciences - McGill University, Canada)
"Hydrogen and Carbon Isotopic Composition (d2H, d13C) of Fatty Acids Preserved in Surface Sediments of Baffin Bay and the Labrador Sea"
9:20 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair(s); Complete the GRC Evaluation Forms; Discuss Future Dates and Venue; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
Measuring and Deciphering Intramolecular Isotopes Across Space and Time
Discussion Leader: Kate Freeman (Pennsylvania State University, United States)
9:00 am - 9:30 am
Alexis Gilbert (Tokyo Institute of Technology, Japan)
"Deciphering Hydrocarbons' Sources and Sinks through Isotopologue Measurements"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Barbara Sherwood Lollar (University of Toronto, Canada)
"Opening Pandora’s Box – Challenges and Promise of a Multi-Element Isotopologue Future in Organic Geochemistry"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Cajetan Neubauer (INSTAAR/ CU Boulder, United States)
"Measuring the Anthropocene in Cells"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Laura Chimiak (University of Colorado, Boulder, United States)
"From the Interstellar Medium to Earth: How Orbitrap Isotope Ratio Mass Spectrometry Can Constrain Organic Syntheses"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Late-Breaking Topics
Discussion Leaders: Elise Wilkes (California Institute of Technology, United States) and Julie Lattaud (ETH Zurich, Switzerland)
7:30 pm - 8:00 pm
Inga Hoelscher (NIOZ (Royal Netherlands Institute for Sea Research), The Netherlands)
"Distribution of Bacteriohopanepolyols in the Gulf of Mexico Water Column after a Deepwater Oil Spill"
8:00 pm - 8:10 pm
Discussion
8:10 pm - 8:40 pm
Brenna Boehman (Woods Hole Oceanographic Institution, United States)
"GDGT Age Distributions from the Ganges-Brahmaputra-Meghana River Basin: Implications for Paleo-environmental Reconstructions and Soil Carbon Stabilization"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
Elliott Mueller (California Institute of Technology, United States)
"Quantifying Isotopologue Reaction Networks (QIRN): A Modelling Tool for Predicting Stable Isotope Fractionations in Complex Networks"
9:20 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure