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NSF-funded Projects for GA03
- Principal Investigators
- Adkins, Jess
John, Seth
- PI Institution
- California Institute of Technology
- Project Summary
- U.S. GEOTRACES North Atlantic Section: Sample collection for iron stable isotopes
- Principal Investigators
- Aguilar-Islas, Ana M.
- PI Institution
- University of Alaska, Fairbanks
- Project Summary
- U.S. GEOTRACES North Atlantic Section: The fractional solubility of aerosol iron in seawater
- Principal Investigators
- Anderson, Robert F.
Moran, Bradley
Edwards, Larry
Robinson, Laura
- PI Institution
- Lamont-Doherty Earth Observatory
of Columbia University
- Project Summary
- Collaborative Research: U.S. GEOTRACES North Atlantic Section: Analysis of 230Th, 232Th and 231Pa
- Principal Investigators
- Boyle, Ed
- PI Institution
- Massachusetts Institute of Technology
- Project Summary
- Lead (Pb) and Lead Isotope Sample Collection and Analysis for the U.S. GEOTRACES Zonal North Atlantic Survey Section
- Principal Investigators
- Buck, Kristen
- PI Institution
- Bermuda Institute of Ocean Sciences
- Project Summary
- U.S. GEOTRACES North Atlantic Section: The chemical speciation of dissolved iron and copper
- Principal Investigators
- Charette, Matthew
Buesseler, Ken
Moore, Billy
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- Collaborative Research: GEOTRACES Atlantic Section: Trace Element Source and Sinks Elucidated by Short-Lived Radium and Thorium Isotopes
- Principal Investigators
- Church, Tom
Stewart, Gillian
Baskaran, Mark
- PI Institution
- University of Delaware
- Project Summary
- Collaborative Research: GEOTRACES – Application of 210Pb and 210Po distribution at North Atlantic interface regimes
- Principal Investigators
- Cutter, Greg
- PI Institution
- Old Dominion University
- Project Summary
- GEOTRACES Zonal Atlantic Section: Arsenic and phosphorus biogeochemistry
- Principal Investigators
- Goldstein, Steve
Pahnke, Katharina
Scher, Howie
- PI Institution
- Lamont-Doherty Earth Observatory of Columbia University
- Project Summary
- Collaborative Research: U.S. GEOTRACES North Atlantic Section – Nd isotope distribution: sources, sinks, and internal cycling
- Principal Investigators
- Jenkins, Bill
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- U.S. GEOTRACES North Atlantic Section: Measurement of Helium Isotopes and Tritium
- Principal Investigators
- Jenkins, Bill
Cutter, Greg
Boyle, Ed
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- Collaborative Research: Management and Logistics Operations for the U.S. GEOTRACES Zonal North Atlantic Survey Section
- Principal Investigators
- Lam, Phoebe J.
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- U.S. GEOTRACES North Atlantic Section: Analysis of Key Trace Elements in Size-fractionated Marine Particles
- Principal Investigators
- Lamborg, Carl
Hammerschmidt, Chad
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- Collaborative Research: GEOTRACES Atlantic Section: Mercury Speciation Along a Zonal Section in the North Atlantic
- Principal Investigators
- Landing, Bill
- PI Institution
- Florida State University
- Project Summary
- GEOTRACES Atlantic Section: Aerosol and rainfall collection and analysis
- Principal Investigators
- Measures, Chris
Wu, Jingfeng
- PI Institution
- University of Hawaii
- Project Summary
- Collaborative research: GEOTRACES N Atlantic Section, shipboard and shorebased determination of key trace elements
- Principal Investigators
- Moffett, Jim
- PI Institution
- University of Southern California
- Project Summary
- Cu distribution, speciation & cyanobacteria
[unavailable]
- Principal Investigators
- Saito, Mak A.
- PI Institution
- Woods Hole Oceanographic Institution
- Project Summary
- GEOTRACES Atlantic Section: Total Dissolved Cobalt and Cobalt Speciation in the North Atlantic
- Principal Investigators
- Sedwick, Peter
Bowie, Andrew
- PI Institution
- Old Dominion University
- Project Summary
- U.S. GEOTRACES North Atlantic Section: Dissolved Iron and Iron(II)
- Principal Investigators
- Shiller, Alan
- PI Institution
- The University of Southern Mississippi
- Project Summary
- Manganese, vanadium, gallium and rare earth elements in the GEOTRACES North Atlantic zonal section
- Principal Investigators
- Sigman, Daniel M.
Casciotti, Karen L.
Hastings, Meredith G.
- PI Institution
- Princeton University
- Project Summary
- Collaborative Research: GEOTRACES Atlantic Section Nitrate Isotope Measurements
- Principal Investigators
- Smethie, Bill
- PI Institution
- Lamont-Doherty Earth Observatory
of Columbia University
- Project Summary
- U.S. GEOTRACES North Atlantic Section: CFC and SF6 Measurements
- Principal Investigators
- Twining, Ben
- PI Institution
- Bigelow Laboratory for Ocean Sciences
- Project Summary
- GEOTRACES Atlantic Section: Characterization of phytoplankton trace metal quotas and their contribution to the particulate metal pool in the upper ocean