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 Deoxygenation of the World Oceans
7:40 pm - 8:20 pm
"Life and Element Cycling in the Deepest Trenches on Earth"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:15 pm
"The Deoxygenation of the World's Ocean"
9:15 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Biological Carbon Pump and Microbial Carbon Pump in Changing Oceans
9:00 am - 9:40 am
"Nitrous Oxide Cycling in the Equatorial Atlantic"
9:40 am - 10:00 am
Discussion
10:00 am - 10:30 am
Coffee Break
10:30 am - 11:10 am
"Exploring the BCP and MCP with Integrated Meta'omics"
11:10 am - 11:30 am
Discussion
11:30 am - 12:10 pm
"Role of Particles in the Biological Carbon Pump"
12:10 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:30 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.
4:30 pm - 6:00 pm
Poster Session
6:00 pm - 8:00 pm
Particle Pumps: Role of Animals and Injections
6:00 pm - 6:40 pm
"Active Flux in the Ocean: Magnitude, Variability, and its Role as a CDR Procedure"
6:40 pm - 7:00 pm
Discussion
7:00 pm - 7:40 pm
"Developing a Comprehensive Understanding of the Export’s Phenology"
7:40 pm - 8:00 pm
Discussion
8:00 pm - 9:00 pm
Dinner
Tuesday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
Element Cycles Mediated by Keystone Organisms
9:00 am - 9:20 am
Introduction by Discussion Leader
9:20 am - 10:05 am
"Changing Climate and the Frequency of Pseudo-nitzschia Blooms"
10:05 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:45 am
"Prokaryotic Activity in the Global Dark Ocean: An Attempt to Reconcile the Dark Ocean’s Carbon Budget"
11:45 am - 12:10 pm
Discussion
12:10 pm - 12:30 pm
General Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:30 pm
Free Time
4:30 pm - 6:00 pm
Poster Session
6:00 pm - 8:00 pm
Early-Career Investigator Presentations
6:00 pm - 6:15 pm
"A Nitrogen Isotope View of Nutrient Supply and Productivity in the Western Weddell Sea"
6:15 pm - 6:20 pm
Discussion
6:20 pm - 6:35 pm
"The Evaluation of a Novel Chemotaxonomic Method and its Application to Southern Ocean Pigment Data"
6:35 pm - 6:40 pm
Discussion
6:40 pm - 6:55 pm
"Impact of Phytoplankton Composition on Aggregate Formation and Carbon Export in the Southern Weddell Sea"
6:55 pm - 7:00 pm
Discussion
7:00 pm - 7:15 pm
"Are Particle Fluxes Below Pressure Ridges Greater Than Below First-Year Ice in the Central Arctic Ocean?"
7:15 pm - 7:20 pm
Discussion
7:20 pm - 7:35 pm
"Lateral Particle Supply as a Key Vector in the Oceanic Carbon Cycle"
7:35 pm - 7:40 pm
Discussion
7:40 pm - 7:55 pm
"Towards a Better Understanding of Oceanic Carbon Uptake: Revisiting Five Decades of 234Th Data"
7:55 pm - 8:00 pm
Discussion
8:00 pm - 9:00 pm
Dinner
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Biogeochemistry in Polar High Latitude Oceans
9:00 am - 9:40 am
"Sea-Ice Biogeochemical and Ecological Dynamics in a Changing Artic"
9:40 am - 10:00 am
Discussion
10:00 am - 10:30 am
Coffee Break
10:30 am - 11:10 am
"The Weddell Gyre Biogeochemistry as a Polar Model System"
11:10 am - 11:30 am
Discussion
11:30 am - 12:10 pm
"Sea Ice and Polar Emissions of Marine Biogenic Aerosols"
12:10 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:30 pm
Free Time
4:30 pm - 6:00 pm
Poster Session
6:00 pm - 8:00 pm
Shelf and Estuarine Biogeochemistry Under Anthropogenic Stress
6:00 pm - 6:40 pm
"Quantifying Air-Sea Exchange of CO2 in the Coastal Ocean"
6:40 pm - 7:00 pm
Discussion
7:00 pm - 7:40 pm
"The Biogeochemical Impact of Submarine Groundwater Discharge"
7:40 pm - 8:00 pm
Discussion
8:00 pm - 9:00 pm
Dinner
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair; Fill in Conference Evaluation Forms; Discuss Future Site and Scheduling Preferences; Election of the Next Vice Chair
9:00 am - 12:30 pm
Biogeochemistry in Ancient Oceans
9:00 am - 9:40 am
"Earth Surface Oxidation, Seawater Sulfate, and Methane Greenhouse Climates From the Archean to the Mesozoic"
9:40 am - 10:00 am
Discussion
10:00 am - 10:30 am
Coffee Break
10:30 am - 11:10 am
"The Geobiological Nitrogen Cycle"
11:10 am - 11:30 am
Discussion
11:30 am - 12:10 pm
"New Phytoplankton-Based Geochemical Proxies: A Way to Improve Climate Reconstructions"
12:10 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:30 pm
Free Time
4:30 pm - 6:00 pm
Poster Session
6:00 pm - 8:00 pm
The Oceanic Sink of CO2 : Present and Future
6:00 pm - 6:40 pm
"Constraining Models of the Future Carbon Sink with Observations and Machine learning"
6:40 pm - 7:00 pm
Discussion
7:00 pm - 7:40 pm
"Can We Measure Changes in the Efficiency of Ocean Carbon Uptake and Storage?"
7:40 pm - 8:00 pm
Discussion
8:00 pm - 9:00 pm
Dinner
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure