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
Discussion Leader: Joe Resing (University of Washington , USA)
7:40 pm - 7:50 pm
Opening Remarks
7:50 pm - 8:00 pm
Introduction by Discussion Leader
8:00 pm - 8:30 pm
Matthew Charette (Woods Hole Oceanographic Institution, USA)
"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
Brandy Toner (University of Minnesota, USA)
"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
Discussion Leader: James Moffett (University of Southern California, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Carol Arnosti (University of North Carolina at Chapel Hill, USA)
"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
Andrew Babbin (Massachusetts Institute of Technology, USA)
"Direct Measurements of Microbial Nitrogen Transformations in Suboxic Waters"
11:00 am - 11:15 am
Discussion
11:15 am - 11:45 am
Adam Subhas (Woods Hole Oceanographic Institution, USA)
"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
3:00 pm - 4:00 pm
The GRC Power Hourâ„¢
The GRC Power Hourâ„¢ is designed to address challenges women face in science and issues of diversity and inclusion. The program supports the professional growth of all members of our communities by providing an open forum for discussion and mentoring.
Organizers: Brandy Toner (University of Minnesota, USA) and Curtis Deutsch (University of Washington, USA)
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
Discussion Leader: Alessandro Tagliabue (University of Liverpool, United Kingdom)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:20 pm
Curtis Deutsch (University of Washington, USA)
"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
Julia Diaz (University of California, San Diego, USA)
"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
Discussion Leader: Randelle Bundy (University of Washington, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:40 am
Mark Moore (University of Southampton, United Kingdom)
"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
Katherine Barbeau (Scripps Institution of Oceanography, University of California, San Diego, USA)
"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
Edward Boyle (Massachusetts Institute of Technology, USA)
"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
Laramie Jensen (Texas A&M University, USA)
"The Stability, Sorption and Exchangeability of Marine Dissolved and Colloidal Metals"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
Paulina Pinedo-Gonzalez (Lamont Doherty Earth Observatory, USA)
"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
Discussion Leader: Elizabeth Kujawinski (Woods Hole Oceanographic Institution, USA)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
Steven Emerson (University of Washington, USA)
"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
Daniel Petras (University of California, San Diego, USA)
"Decomplexing Dissolved Organic Matter: Linking Exometabolomes to Ecosystems"
8:50 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
Colette Kelly (Stanford University, USA)
"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
Daniel Clements (University of California, Los Angeles, USA)
"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
Discussion Leader: Hilary Close (Rosenstiel School of Marine and Atmospheric Science, University of Miami, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Mary Ann Moran (University of Georgia, USA)
"Metabolites of Marine Carbon and Sulfur Cycles"
9:45 am - 10:00 am
Discussion
10:00 am - 10:20 am
Emily Ulrich (Massachusetts Institute of Technology, USA)
"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
Jaclyn Saunders (Woods Hole Oceanographic Institution, USA)
"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
Discussion Leader: David Burdige (Old Dominion University, USA)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:20 pm
Timothy Eglinton (ETH Zurich, Switzerland)
"Radiocarbon Mosaics of the Ocean Floor"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:15 pm
James McManus (Bigelow Laboratory for Ocean Sciences, USA)
"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
Late-Breaking Topics
Discussion Leader: Julie Granger (University of Connecticut, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:40 am
Margaret Estapa (Skidmore College, USA)
"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
Naomi Levine (University of Southern California, USA)
"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
Galen McKinley (Lamont-Doherty Earth Observatory, Columbia University, USA)
"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
Ann Dunlea (Woods Hole Oceanographic Institution, USA)
"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
Discussion Leader: Tristan Horner (Woods Hole Oceanographic Institution, USA)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
Susan Little (University College London, United Kingdom)
"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
Daniel Sigman (Princeton University, USA)
"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