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
Biogeochemistry at Environmental Interfaces
7:40 pm - 7:50 pm
Opening Remarks
7:50 pm - 8:00 pm
Introduction by Discussion Leader
8:00 pm - 8:30 pm
"Processes Driving Boundary Inputs of Trace Elements and Isotopes in a Changing Arctic Ocean"
8:30 pm - 8:45 pm
Discussion
8:45 pm - 9:15 pm
"Escape from the Ridge Axis: Plumes, Processes and Particles"
9:15 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
Reaction Rates in the Oceans
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
"Catalysts of the Carbon Cycle: Microbially-Driven Carbon Cycling in the Ocean"
9:45 am - 10:00 am
Discussion
10:00 am - 10:30 am
Coffee Break
10:30 am - 11:00 am
"Direct Measurements of Microbial Nitrogen Transformations in Suboxic Waters"
11:00 am - 11:15 am
Discussion
11:15 am - 11:45 am
"New Measurements of Calcite Dissolution Kinetics and Their Implications for the Marine Calcium Carbonate Cycle"
11:45 am - 12:00 pm
Discussion
12:00 pm - 12:30 pm
Poster Previews
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
Biogeochemical Signatures and Processes
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:20 pm
"An Evolutionary Hypothesis for the Origin and Stability of Earth's Oxygen"
8:20 pm - 8:40 pm
Discussion
8:40 pm - 9:15 pm
"Compound-Specific Phosphorus Hydrolase Transformations of Marine DOP"
9:15 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Trace Metal Biogeochemistry and Marine Bioinorganic Chemistry
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:40 am
"The Importance of Maximum Biological Stoichiometries in a Nutrient Co-Limited Ocean"
9:40 am - 9:55 am
Discussion
9:55 am - 10:25 am
"Iron Acquisition by Heterotrophic Marine Bacteria: Genetic Approaches to Understanding the Marine Iron Cycle"
10:25 am - 10:40 am
Discussion
10:40 am - 11:10 am
Coffee Break
11:10 am - 11:45 am
"Cr(III) and Cr(VI) Isotopes in the Eastern Tropical North Pacific Oxygen Deficient Zone"
11:45 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
"The Stability, Sorption and Exchangeability of Marine Dissolved and Colloidal Metals"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
"Anthropogenic Asian Aerosols Provide Fe to the North Pacific"
12:25 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
Novel Instrumentation Applications and Chemical Characterizations
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
"The Ocean's Biological Carbon Pump Determined from Oxygen Measurements on Profiling Floats"
8:10 pm - 8:25 pm
Discussion
8:25 pm - 8:50 pm
"Decomplexing Dissolved Organic Matter: Linking Exometabolomes to Ecosystems"
8:50 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
"Quantifying Nitrous Oxide Cycling Regimes in the Eastern Tropical North Pacific Ocean with Isotopomer Analysis"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
"Global Estimates of Particulate Carbon Flux and Biomass via Supervised Learning of Scarce Particle Observations"
9:25 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Connecting Biochemical Processes to Global Biogeochemistry
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
"Metabolites of Marine Carbon and Sulfur Cycles"
9:45 am - 10:00 am
Discussion
10:00 am - 10:20 am
"Structural and Biochemical Insights into Methylphosphonate Biosynthesis in the Aerobic Ocean"
10:20 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
"Tracking Microbial Bioenergetic Enzymes in Sub-Environments of Pelagic OMZs"
11:30 am - 11:45 am
Discussion
11:45 am - 12:00 pm
General Discussion
12:00 pm - 12:30 pm
Poster Previews
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
7:00 pm - 7:30 pm
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
7:30 pm - 9:30 pm
The Biogeochemistry and Geochemistry of Sedimentary Environments
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:20 pm
"Radiocarbon Mosaics of the Ocean Floor"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:15 pm
"How Benthic Processes Influence Ocean Chemistry and Complicate Interpretations of Proxy Records"
9:15 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:40 am
"Diagnosing Export Pathways in the Biological Pump: New Data from the EXPORTS North Pacific Field Campaign"
9:40 am - 9:55 am
Discussion
9:55 am - 10:25 am
"Impact of a Dynamic Heterotrophic Bacterial Community on Biogeochemical Cycling"
10:25 am - 10:40 am
Discussion
10:40 am - 11:10 am
Coffee Break
11:10 am - 11:45 am
"Forced Change in the Ocean Carbon Sink: Evidence from Data and Models"
11:45 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"Relating Multi-Metal Patterns in Seawater and Sediment Across the South Pacific Gyre"
12:20 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
Chemical Signatures Across Space and Time
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
"Tuning Our Time Machines: The Utility of Metal Stable Isotopes in Paleooceanography"
8:10 pm - 8:25 pm
Discussion
8:25 pm - 9:00 pm
"A Nitrogen Isotopic View of the Southern Ocean, Present and Past"
9:00 pm - 9:15 pm
Discussion
9:15 pm - 9:30 pm
Closing Remarks
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure