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 Staff / Welcome and Introduction from the Chairs
7:40 pm - 9:30 pm
Organic Matter in the Solar System
7:40 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:10 pm
"Expanding Biosignature Definitions"
8:10 pm - 8:20 pm
Discussion
8:20 pm - 8:45 pm
"How to Identify Organics, Biosignatures and Cells on Icy Moons"
8:45 pm - 8:55 pm
Discussion
8:55 pm - 9:20 pm
"Standard and Wet-Chemistry Pyrolysis of Samples Returned from Asteroid Bennu"
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
Position-Specific Stable Isotopes
9:00 am - 9:05 am
Introduction by Discussion Leader
9:05 am - 9:40 am
"A Beginner's Guide to Isotopocule Analysis Using Orbitrap IRMS"
9:40 am - 9:50 am
Discussion
9:50 am - 10:25 am
"Made of Star Stuff? Insights into the Interstellar Origins of Extraterrestrial Organics via Position-Specific and Clumped Isotope Analyses"
10:25 am - 10:35 am
Discussion
10:35 am - 11:00 am
Coffee Break
11:00 am - 11:35 am
"Highly Sensitive and Selective Detection Based on HPLCMS Greatly Expands the Paleoclimate and Paleoenvironmental Applications of Long Chain Alkenones"
11:35 am - 11:45 am
Discussion
11:45 am - 12:20 pm
"Site-Specific δ13C, D and Clumped Isotope Analysis of Steroidal Compounds for Forensic and Geochemical Applications"
12:20 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.
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Methane Production, Consumption and Fluxes
7:30 pm - 7:35 pm
Introduction by Discussion Leader
7:35 pm - 8:00 pm
"Assessing Aquatic Methane Dynamics from Process to Policy"
8:00 pm - 8:10 pm
Discussion
8:10 pm - 8:40 pm
"Using CRISPR and Metabolic Reaction Network Models to Understand the Isotopic Composition of Microbial Methane"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
"Isolation and Characterization of a Recently Evolved Methanogenic Archaea"
9:20 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Proxy Development to Unveil Earth's Past Climates
9:00 am - 9:05 am
Introduction by Discussion Leader
9:05 am - 9:35 am
"Phytoplankton Overexposure and Starvation Amidst the Expansion of Photic Zone Euxinia"
9:35 am - 9:50 am
Discussion
9:50 am - 10:20 am
"Reconstructing pCO2 from Carbon Isotope Fractionation in Marine Algae"
10:20 am - 10:35 am
Discussion
10:35 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
"The Fidelity of Biomarker H Isotopes to Reconstruct Water: Recent Surprises and New Branches"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
"Interrogating the Biosynthesis and Physiological Roles of GDGT Modifications in Archaea"
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
Understanding Feedstocks and Reservoirs to Aid the Energy Transition
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:20 pm
"Biogeochemical Problems and Opportunities Associated with the Oil Reservoir Microbiome"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:15 pm
"Hyperthermophilic Organic Waste-to-Hydrogen Conversion Using a Deep-Sea Microbe"
9:15 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Planetary Pollution Problems: PFAS, Plastics and Pesticides
9:00 am - 9:15 am
Introduction by Discussion Leader
9:15 am - 9:55 am
"Invest, Don't Divest: Embracing Industry-Academia Partnerships will Solve the Plastic Pollution Crisis Faster"
9:55 am - 10:10 am
Discussion
10:10 am - 10:40 am
Coffee Break
10:40 am - 11:20 am
"Chasing the Missing Organofluorine in PFAS Exposure Assessments"
11:20 am - 11:35 am
Discussion
11:35 am - 12:15 pm
"Advances in Biotechnology: Opportunities and Challenges for Environmental Systems"
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
Bridging Earth and Life Sciences: The Omics Revolution
7:30 pm - 7:35 pm
Introduction by Discussion Leader
7:35 pm - 8:05 pm
"The Biology Behind Biomarkers: Wandering through Sequence Space in Search of Lipids"
8:05 pm - 8:15 pm
Discussion
8:15 pm - 8:45 pm
"Revelations in Ocean Biogeochemistry from Integrated Meta'omics"
8:45 pm - 8:50 pm
Discussion
8:50 pm - 9:20 pm
"Untargeted Analysis of Geologic Samples with Machine Learning"
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; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
Temporal and Spatial Dimensions of Organic Matter Cycling
9:00 am - 9:15 am
Introduction by Discussion Leader
9:15 am - 9:55 am
"Organic Matter Decomposition as a Continuum: How Radiocarbon, Model Pools and Laboratory Fractions are Finally Talking to Each Other"
9:55 am - 10:10 am
Discussion
10:10 am - 10:40 am
Coffee Break
10:40 am - 11:20 am
"Portraits of Organic Matter Transport at the Landscape Scale"
11:20 am - 11:35 am
Discussion
11:35 am - 12:15 pm
"Selective Degradation of Amazon-Derived Terrestrial Carbon over Export and Burial in the Marine Environment"
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
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:05 pm
"Refining Biomarker-Based pCO2 Reconstructions using a Modern Ocean Calibration"
8:05 pm - 8:15 pm
Discussion
8:15 pm - 8:40 pm
"The Evolvement of Fire-Derived Molecules from Source to Sink in the California Karst-Cave Systems"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:15 pm
"Secrets of the Forearcs: Unraveling Mariana’s Microbial Marvel: A Lipidomic Tale of the Serpentinite Biosphere in a Chemosynthetic Symphony"
9:15 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure