Collaborative Research: Linking Subglacial Hydrology and Sliding Dynamics Through Variations Along the Glacier Length
Award Effective Date: 07/01/2004; Program: AISL

1. Joel T Harper($104,700), University of Montana, Missoula
Key terms: Hydrology And Ice, Subglacial Water Flow, Correlated Sliding, Field Season, Glacier Motion, Ice Dynamics, Longitudinal Coupling, Subglacial Hydrology, Water Pressure, Basal, Bed, Conditions, Enabling, Glaciers, Internal, Investigate, Length, Models, OPP-, Observations, Period, Programs, Set, Short, Spanning, Storage, Surface, Temperate, Uplift, Velocity.

Sea Ice Mass Budget of the Arctic (SIMBA) Workshop
Award Effective Date: 01/01/2005; Program: ANS-Arctic Natural Sciences

1. Jennifer K Hutchings($49,532), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Arctic Sea Ice, Field, Future, Implementation, Interdisciplinary, Mass, Modeling, Recommendations, Workshop.

2005 Polar Marine Science Gordon Conference; March 13-18 2005; Ventura, CA
Award Effective Date: 01/01/2005; Program: ANS-Arctic Natural Sciences

1. Nancy R Gray($40,000), Gordon Research Conferences, East Greenwich
Key terms: Assess, Biological, Conference, Ice, Interannual, Northern, Polar, Processes, Southern.

Collaborative Research: Particulate Organic Carbon in the Air and Snow at Summit, Greenland
Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

1. Michael H Bergin($287,475), Georgia Tech Research Corporation, Atlanta
2. Robert J Griffin($262,873), University of New Hampshire, Durham
3. James J Schauer($296,929), University of Wisconsin-Madison, Madison
Key terms: Air And Snow, Graduate And Undergraduate, Ice Core Concentrations, Organic Compounds Deposited, Particulate Organic Compounds, Specific Organic Compounds, Carbonaceous Aerosols, Fine Particulate, Organic Carbon, Particulate Matter, Post Depositional, Surface Snow, Yield Insights, Atmospheric, Climate, Degradation, EC, Field, Fraction, Historical, IPOC, Influence, Information, Measure, OC, Past, Photochemistry, Presentations, Principal, Processes, Radiation, Serve, Sources, Students, Summit, Techniques, WSGOC.

Dynamics of Basin-Scale Arctic Ocean Circulation
Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

1. Jiayan Yang($221,277), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Ocean, Basin-scale Circulation, Ocean Circulation, Vorticity Flux, Western Boundary, AOMIP, Basin-scale, Development, Dynamics, Forcing, Modeling, Models, Ogcms, Process-oriented, Processes, Stress, Surface, Zero.

Tracing Biogeochemical Fluxes and Water Mass Exchanges on the Eurasian Shelves
Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

1. Rainer M Amon($325,656), Texas A&M Research Foundation, College Station
Key terms: Eurasian Shelf, Water Masses, Arctic, Determination, Formation, Isotopes, Organic, Stable.

Collaborative Research: An Ancient Arctic Dinosaur Ecosystem from the Late Cretaceous Prince Creek Formation, North Slope, Alaska: A Natural Case Study in a Greenhouse Climate Mod
Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

1. Anthony Fiorillo($137,333), Perot Museum of Nature and Science, Dallas
2. Paul J McCarthy($371,880), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Ancient Arctic, Ecosystem, Framework, History, Paleobiologic, Taphonomic.

Biogeochemical Cycling and Fate of Mercury and Methylmercury in the Arctic Alaskan Lakes
Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

1. William F Fitzgerald($400,664), University of Connecticut, Storrs
Key terms: Mercury And Mmhg, Arctic Lakes, Photochemical Sinks, Abundance, Bacteria, Bioaccumulation, Biogeochemical, Concentrations, Control, Controlling, DOM, Dominant, Fe, Inputs, Iron, Laboratory, Low, Methylation, Organic, Processes, SRB, Sediments, Speciation, Substantial, Sulfate, Waters.

Collaborative Research: Magnetic Properties of Greenland and Antarctic Ice Cores
Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

1. Pierre E Biscaye($80,508), Columbia University, New York
2. Dennis V Kent($102,056), Rutgers University New Brunswick, New Brunswick
Key terms: Aerosol Dust Mass, Glacial And Interglacial, Irm Acquisition Curves, Climatic Intervals, Coulter Counter, Dust Concentration, Dust Concentrations, Interglacial Intervals, Irm Intensity, Magnetization Vs, Uncorrelated Magnetization, Constant, Contributions, Core, Factor, Flux, Greenland, Ice, Idps, Loess, Low, Magnetic, Measured, Northgrip, Particles, Principal, Source, Undetected, Varies, Vostok.

Ice Radar Studies of Mt. Veniaminof Volcano
Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

1. Robert W Jacobel($83,500), Saint Olaf College, Northfield
Key terms: Ice Field, Ice Volumes, Post Doc, Summit Caldera, Volcano Observatory, AVO, Alaska, Collaboration, Debris, Education, Eruption, Flow, Future, Hazards, History, Information, Interdisciplinary, Involved, Mt, Outreach, Principal, Produce, Program, Public, Radar, Undergraduate, Veniaminof, Water.

Collaborative Research: The Cold Late Oligocene Arctic Ocean and its Unique Biota
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. Anton Oleinik($145,529), Florida Atlantic University, Boca Raton
2. Louie Marincovich($194,072), California Academy of Sciences, San Francisco
Key terms: Late Oligocene Nuwok, Late Oligocene Paleoclimate, Mollusks And Ostracodes, Presently Unknown Late, Unknown Late Oligocene, Arctic Ocean, Climate History, Global Climate, Icehouse World, Modern Arctic, Mollusk Shells, Nuwok Biota, Nuwok Mollusks, Oligocene Marine, Oxygen Isotope, Oxygen Isotopes, Activity, Analyses, Analysis, Atlantic, Based, Cold, Context, Document, Extant, Faunas, Greenhouse, Has, Isotopic, Microfossils, Principal, Seasonal, Taxonomic, Transition, Unique, Was.

Mantle Heterogeneity and Melting and Magma Transport Beneath the Ultraslow-Spreading Gakkel Ridge: Evidence from Volatiles and Trace Elements
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. Peter J Michael($186,460), University of Tulsa, Tulsa
Key terms: Gakkel Ridge, Melt Inclusions, Spreading Rate, Tectonic History, Ultraslow Spreading, Activity, Arctic, Ba, Basalts, Bathymetric, Boundary, Ce, Compared, Crust, Define, Degreese, East, Especially, Examine, Extent, Geochemical, Geochemistry, HO, Has, Indian, Isotopic, Magmas, Mantle, Melting, Ocean, Principal, Ridges, SWIR, Students, Thesis, Volcanic.

Collaborative Research: Aboveground and Belowground Community Responses to Climate Changes in Arctic Tundra
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. John C Moore($296,644), University of Northern Colorado, Greeley
Key terms: Arctic Tundra, Increased Soil, Trophic Levels, Biomass, Carbon, Current, Cycling, Dramatic, Ecosystem, Existing, Increases, Models, NPP, Nitrogen, Nutrient, Plant, Respond.

Collaborative Research: Petrology and Geochemistry of Gakkel Ridge Basalts
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. Charles H Langmuir($198,522), Harvard University, Cambridge
2. Steven L Goldstein($205,827), Columbia University, New York
Key terms: Mantle Domain Boundary, Ocean Ridge Basalts, Lithospheric Thickness, Mantle Heterogeneity, Mantle Temperature, Melting Process, Ocean Crust, Spreading Rate, Analytical, Arctic, Component, Continue, East, Extents, Flow, Focusing, Global, Has, Importance, Isotope, Isotopes, Magmatic, Model, Modeling, Permit, Pertinent, Program, Region, Relative, Resolution, Signal, Similar, Trace.

A Modeling Study of the Vertical Structure of Arctic Ocean Tidal Currents: Baroclinic Tides and Critical Latitude Effects
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. Laurence Padman($188,248), Earth and Space Research, Seattle
Key terms: Tidal Currents, Arctic, Barotropic, Circulation, Contribution, Fraction, Heat, Ice, Lead, Mean, Models, Processes, Structure, Tides, Vertical, Water.

Direct Observational and Fine-Scale Foraging Ecology by Diving Bearded Seals in Norway: A Feasibility Study
Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

1. Christopher D Marshall($92,556), Texas A&M Research Foundation, College Station
Key terms: Integrated Digital Cameras, Prey Capture Tactics, Animal-borne Integrated, Arctic Ecosystems, Bearded Seals, Dive Profiles, Diving Behavior, Ecological Roles, Foraging Ecology, Ice Seals, Benthic, Bioturbation, Characterize, Educational, Erignathus, Has, International, Local, Marine, Norwegian, Polar, Population, Predominantly, Principal, School, Sediment, Tdrs, Walruses.

Ventilation of the Western Arctic Halocline via Boundary Processes
Award Effective Date: 08/01/2004; Program: ANS-Arctic Natural Sciences

1. Michael A Spall($309,854), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Ventilation Process, Western Arctic, Analysis, Exchange, Model, Southern.

A rapid assessment technique for quantifying change in land cover and carbon balance in arctic tundra
Award Effective Date: 07/01/2004; Program: ANS-Arctic Natural Sciences

1. Craig E Tweedie($43,513), Michigan State University, East Lansing
Key terms: Land Cover Maps, Carbon Balance, Arctic, Decadal-scale, Dramatic, Ecosystem, Function, Imagery, Species.

Studies of Antifreeze Proteins and Related Overwintering Adaptations in Arctic and Subarctic Insectes
Award Effective Date: 06/01/2004; Program: ANS-Arctic Natural Sciences

1. John G Duman($185,000), University of Notre Dame, Notre Dame
2. Brian M Barnes($114,964), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Alaskan Beetle Afps, Alaskan Cucujus, Freeze Tolerant, Insect Afps, Structurefunction Relationships, Active, Activity, Adaptations, Arctic, Beetles, Biology, Cold, Described, Etc, Freezing, Indiana, Insects, Larvae, Lower, Microarray, Molecular, Monitor, Overwintering, Plant, Principal, Proteins, Similar, Species, Supercooling, Technology, Tremendous, Water.

Long Term History of the Mt. Wrangell Caldera Glaciation
Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

1. Martin P Luthi($7,520), University of Alaska Fairbanks Campus, Fairbanks
Key terms: 300m Core, Accumulation History, Accumulation Rates, Climate History, Ice Core, North Pacific, Wrangell Caldera, Altitude, Borehole, Collaboration, Compared, Deduce, Distribution, Drill, Establish, Firn, Flow, Geometry, Heat, Interpret, Kamchatka, Melt, Model, Modeling, PDO, Properties, Rheological, Similar, Thermo-mechanical, Ushkovsky.

Investigations of Polar Disturbances in the Arctic Upper Atmosphere
Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

1. Syed Azeem($360,000), Embry-Riddle Aeronautical University, Daytona Beach
Key terms: Arctic Upper Atmosphere, Atmosphere And Ionosphere, Coupling And Energetics, Dynamics And Thermodynamics, Electro-magnetic Field Energy, Electrons And Protons, Generation And Propagation, Ground-based Electro-optical Remote-sensing, Inject And Transport, Integrate Arctic Ground-based, Intense Electro-magnetic Field, Lidar And Radar, Lower And Upper, Middle And Upper, Undergraduate And Graduate, Upper Atmospheric Regions, Various Atmospheric Regions, F-region Patches, Graduate Students, Lower Atmosphere, Polar Cap, Polar Thermosphere, Polar Vortex, Solar Wind, Stratospheric Warming, Transport Energy, Analyzed, Arcs, Auroral, Bay, Broader, Bz, Canada, Composition, Concurrent, Continue, Couples, Derived, Disturbances, Effects, Encourage, Ethnic, Exciting, F-region, Facilities, Genders, Gravity, Greenland, Investigate, Investigating, Investigations, Involved, Kangerlussuaq, Long-standing, Longyearbyen, MLT, Mechanical, Mechanism, Merit, Mesosphere, Mesosphere-lower-thermosphere, Modulations, Observations, Observed, Oval, Overpass, Participation, Phenomena, Phenomenon, Post-docs, Precipitating, Principal, Represent, Resolute, SWE, Satellite, Signatures, Sites, Solar-terrestrial, Spitsbergen, Stations, Stratosphere, Tradition, Undergraduates, Ward, Wave-like, Waves.

Collaborative research: Trans-Arctic 2005 Expedition for Development of a Pan-Arctic Stratigraphy and Paleoclimate Record
Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

1. Margo H Edwards($96,834), University of Hawaii, Honolulu
2. Jens F Bischof($197,101), Old Dominion University Research Foundation, Norfolk
3. Glenn W Berger($100,683), Nevada System of Higher Education, Desert Research Institute, Reno
Key terms: Arctic Ocean, Core.

Integrated Geophysical and Geologic Investigation of the Crustal Structure of Western Canada Basin, Chukchi Borderland and Mendeleev Ridge, Arctic Ocean
Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

1. Harm J Van Avendonk($904,071), University of Texas at Austin, Austin
Key terms: Deep Canada Basin, Amerasia Basin, Arctic Ocean, Chukchi Basin, Chukchi Borderland, Crustal Character, Crustal Sections, Crustal Structure, Drill Sites, Mendeleev Ridge, Northwind Escarpment, Northwind Ridge, Seismic Reflection, Velocity Structure, Arrival, Basic, Deployed, Evolution, Existing, Experiment, Geologic, Geophysical, Has, History, Ice, Margin, Models, Origin, Plateau, Presence, Principal, Region, Rock, SIS, Satellite, Submarine, Tectonic, Versus.

Climatic Aspects of the Initiation of the Laurentide Ice Sheet.
Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

1. David H Bromwich($420,001), Ohio State University Research Foundation -DO NOT USE, Columbus
Key terms: Climate Forcing Mechanisms, Ice Sheet Model, Initiation And Inception, Atmospheric Circulation, Climate Model, Future Climate, Glacial Geology, Glacial Initiation, Mm5 Simulations, Northeastern Canada, Polar Mm5, Relative Importance, Time Scales, Appropriate, BP, CCSM, Contemporary, Cool, Cover, Descriptions, Explicit, High-resolution, Interannual, Interglacial, LIS, Models, Modern, Natural, Principal, Region, Regional, Sufficient, Summer, Surface, Yield.

Collaborative Research: Glacial History of Snowball Earth
Award Effective Date: 04/15/2004; Program: ANS-Arctic Natural Sciences

1. Paul F Hoffman($353,019), Harvard University, Cambridge
2. None($69,788), Hamilton College, Clinton
Key terms: Glacial History, Snowball Oases, Suspension Deposits, Atmospheric, Collaborative, Concept, Concepts, Courses, Covered, Deglaciation, Diamictite, Field, Geochemical, Glaciers, Harvard, Invasion, Iron, Marine, Ocean, Previously, Principal, Represent, Theory, Tropical.

Slow Earthquakes Beneath the Greenland Ice Sheet
Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

1. Goran Ekstrom($84,892), Harvard University, Cambridge
Key terms: Seismic Stations, Seismic Waves, Analysis, Behavior, Caused, Characterization, Class, Detection, Discovered, Earthquake, Earthquakes, Evaluation, Explanations, Generate, Glacial, Glaciers, Greenland, Magnitude, Observed, Previously, Principal, Sliding, Source, Sources, Sudden.

Collaborative Research: A Unique Opportunity for In-Situ Measurements of Seasonally-Varying Firn Densification at Summit, Greenland
Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

1. Joseph McConnell($31,737), Nevada System of Higher Education, Desert Research Institute, Reno
2. Edwin D Waddington($217,526), University of Washington, Seattle
Key terms: Firn Compaction, Firn Densification, Mass-balance Studies, Middle School, Seasonal Cycle, Accumulation, Age, Detailed, Details, Education, Enhance, Gas, Hawley, Ice, Knowledge, Mass-balance, Models, Paleoclimate, Physics, Principal, Quantitative, Remote-sensing, Snow, Summer, Surface, Teacher, Temperature, Temperatures, Trapped, Washington.

Collaborative Research: Permafrost Models Intercomparison Project
Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

1. Nikolay Shiklomanov($439,984), University of Delaware, Newark
2. Roger G Barry($284,500), University of Colorado at Boulder, Boulder
Key terms: Spatial Permafrost Modeling, Geographical Scales, Permafrost Conditions, Comprehensive, Empirical, Models, Observation, Spatially.

A Detailed Bathymetric Study of Tectonic and Magmatic Processes at the Extremely Slow-Spreading Gakkel Ridge
Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

1. James R Cochran($174,614), Columbia University, New York
Key terms: Extremely Slow Spreading, Volcanic And Tectonic, Western Volcanic Zone, Crustal Thickness, Gakkel Ridge, Mantle Melting, Mid-ocean Ridge, Plate Separation, Ridge Axis, Rift Valley, Spreading Rate, Spreading Rates, Volcanic Centers, AMORE, Activity, Bathymetry, Differences, Distribution, Does, Establish, Extension, Faulting, High-resolution, Interact, Low, Mid-ocean, Models, Morphology, Nature, Obtain, Portion, Principal, Processes, Produce, Program, Rest, Rock, SCICEX, Sidescan, Undergraduates, Volcanism, Was.

Reconstructing Late Holocene Volcanic Aerosol Fluxes from Greenland Ice Cores Collected by the PARCA Project
Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

1. Ellen Mosley-Thompson($337,493), Ohio State University Research Foundation -DO NOT USE, Columbus
Key terms: Climate Forcing Mechanism, Greenland Ice Cores, Actively Engaged, Climate Histories, Exs Histories, Northern Hemisphere, Parca Cores, Sporadic Injection, Stratospheric Sulfate, Sub-annual Resolution, Volcanic Aerosols, Analyses, Based, Core-derived, Creating, Five, Glacier, History, Included, Loading, Natural, Principal, Proxy, Students, Sub-annual.

Dynamics of the Arctic Ocean Boundary Current: A Numerical Modeling Study of Key Locations
Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

1. David C Chapman($469,457), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Ocean, Deep Basins, AOBC, Bathymetry, Current, Details, Dynamics, Numerical, Realistic, Relatively, Sea.

Workshop: Geodynamics and Paleoclimate of the Amerasian Basin and its Margins; Washington, DC; June 6-8, 2004
Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

1. Bernard J Coakley($48,201), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Geology And Geophysics, Amerasian Basin, Arctic Ocean, Lower Latitudes, Anomalies, Boundaries, Cenozoic, Collected, Coordinated, Cruises, Formulate, Future, Has, History, Ice, Margins, Mesozoic, Plan, Plate, Require, Single, Stratigraphic, Unique, Workshop.

The Bugs of Winter: Microbial Control of Soil Biogeochemistry During the Arctic Cold Season
Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

1. Joshua P Schimel($505,833), University of California-Santa Barbara, Santa Barbara
Key terms: Growing And Cold, Cold Season, Cold Seasons, Nitrogen Mineralization, Specific Substrates, Unfrozen Water, Water Films, Annual, Arctic, Carbon, Changing, Cold-season, Conditions, Degrees, Enzyme, Layer, Microbial, Period, Pool, Processes, Shifts, Size, Soil, Soils, Temperature, Winter-labile.

Production of Exopolymeric Substances by Arctic Sea Ice Algae
Award Effective Date: 03/01/2004; Program: ANS-Arctic Natural Sciences

1. Michael P Lizotte($177,526), University of Wisconsin-Oshkosh, Oshkosh
Key terms: Arctic Sea Ice, Eps And Tep, Diatom Blooms, Aggregation, Algal, Canadian, Carbon, Collaboration, Critical, Dissolved, Export, Field, Fraction, Has, Main, Oceanography, Particulate, Photosynthetic, Primary, Rate, Si, Stress, Students, Waters.

SGER: Retrieval of Basal Water from the NorthGRIP Borehole
Award Effective Date: 02/15/2004; Program: ANS-Arctic Natural Sciences

1. James W White($2,470), University of Colorado at Boulder, Boulder
Key terms: Basal Melt Water, Bacterial Life, Basal Water, Collect, Completed, Deep, Depth, Drilling, Environment, Extreme, Frozen, Gas, Greenland, Ice, Northgrip, Past, Pink, Was.

Collaborative Research: Analysis of Cold TubulinSequences and Their Implication for Cold-Adaptation of Microtubules
Award Effective Date: 09/01/2003; Program: ANS-Arctic Natural Sciences

1. Michael P Cummings($199,899), University of Maryland, College Park, College Park
Key terms: Extremely Cold Environments, Broader Impacts, Low Temperatures, Polar Regions, Protist Species, Temperate Organisms, Tubulin Sequences, Adapted, Antarctic, Arctic, Closely, Cold-adaptation, Cold-adapted, Compare, Components, Courses, Distribution, Essential, Function, Genetic, Information, Mesophilic, Microbial, Microtubules, Modifications, OPP-, Participation, Principal, Programs, Protistan, Protists, Psychrophilic, Relatively, Similar, Subunits.

Middle Atmosphere Dynamics by Sub-Millimeter Radiometry
Award Effective Date: 09/01/2004; Program: ANT Astrophys & Geospace Sci

1. Christopher L Martin($60,419), Oberlin College, Oberlin
Key terms: Carbon Monoxide, Earth's Surface, Mesosphere Lies, Polar Mesosphere, ASTRO, Antarctica, Astrophysical, Atmosphere, Atmospheric, Dynamics, Measure, Mixing, Observations, Processes, Properties, Region, Thermosphere, Tracer, Wind.

AMANDA 2004
Award Effective Date: 09/01/2004; Program: ANT Astrophys & Geospace Sci

1. Francis L Halzen($1,246,027), University of Wisconsin-Madison, Madison
Key terms: Gamma Ray Bursts, Atmospheric Muon, Atmospheric Neutrino, Cosmic Neutrinos, Cosmic Ray, Muon Flux, South Pole, AMANDA, Analyses, Analysis, Antarctic, Collects, Day, Deployed, Detector, Energy, Has, Heavy, Level, Measured, Produced, Program, Remnants, Search, Showers, Sources, Sq, Stored, UW.

Collaborative Research: Polar Experiment Network for Geospace Upper-Atmosphere Investigations [PENGUIn] - A New Vision for Global Studies
Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

1. Nikolai Ostgaard($750,000), University of California-Berkeley, Berkeley
2. Theodore J Rosenberg($388,000), University of Maryland, College Park, College Park
3. Kristina A Lynch($89,998), Dartmouth College, Hanover
4. Louis J Lanzerotti($182,890), New Jersey Institute of Technology, Newark
5. Noel J Petit($176,000), Augsburg University, Minneapolis
6. Allan T Weatherwax($183,492), Siena College, Loudonville
7. Umran S Inan($527,900), Stanford University, Stanford
Key terms: Pole And Mcmurdo, South Pole, Geospace, Imaging, Riometers, Time.

Investigations of Upper Atmosphere Dynamics and Magnetosphere-Ionosphere Coupling using a SuperDARN Radar at South Pole Station
Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

1. William A Bristow($1,218,384), University of Alaska Fairbanks Campus, Fairbanks
Key terms: South Pole Station, Polar Cap, Solar Wind, Southern Hemisphere, Space Physics, Antarctica, Broader, Convection, Convective, Coverage, Earth, Education, Global-scale, Has, Hours, International, Magnetic, Nations, Network, Observations, Plasma, Processes, Program, Radar, Radars, Requires, Superdarn.

Collaborative Research: Polar Experiment Network for Geospace Investigations [PENGUIn] - A New Vision for Global Studies
Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

1. Calvin Robert Clauer($693,875), Regents of the University of Michigan - Ann Arbor, Ann Arbor
Key terms: Pole And Mcmurdo, South Pole, Geospace, Imaging, Riometers, Time.

Wide-Field Imaging Spectroscopy in the Submillimeter: SPIFI on AST/RO
Award Effective Date: 07/01/2004; Program: ANT Astrophys & Geospace Sci

1. Gordon J Stacey($300,173), Cornell University, Ithaca
Key terms: Nearby Galaxies, Pixel Array, South Pole, Star Formation, ASTRO, Bolometers, CI, CO-, Cornell, Galactic, Graduate, Heterodyne, ISM, Lines, Map, Maps, Microns, Milky, NII, Observations, Post-docs, Regions, SPIFI, Summer, TES.

Studies of the Polar Ionosphere and Magnetosphere from Measurements in Antarctica and Conjugate Regions
Award Effective Date: 07/01/2004; Program: ANT Astrophys & Geospace Sci

1. Allan T Weatherwax($813,681), Siena College, Loudonville
Key terms: Pole And Mcmurdo, South Pole, Geospace, Imaging, Riometers, Time.

Extending the South American Meridional B-field Array (SAMBA) to auroral latitudes in Antarctica
Award Effective Date: 06/15/2004; Program: ANT Astrophys & Geospace Sci

1. Eftyhia Zesta($142,885), University of California-Los Angeles, Los Angeles
Key terms: Patriot Hills, Auroral, Chilean, Conjugate, Existing, Extend, Magnetometers, Station.

Acquisition and Analysis of Gravity Wave Image Data for Investigating Antarctic Mesospheric Dynamics
Award Effective Date: 06/15/2004; Program: ANT Astrophys & Geospace Sci

1. Michael J Taylor($155,139), Utah State University, Logan
Key terms: Gravity Wave, Gravity Waves, Rothera Station, All-sky, Analysis, Antarctic, Antarctica, BAS, Camera, Collaborative, Halley, Imager, Investigate, Potential, Program, Propagation, Sites, Sources, Was.

Workshop for South Pole Cosmology and Astrophysics
Award Effective Date: 05/15/2004; Program: ANT Astrophys & Geospace Sci

1. John E Carlstrom($21,950), University of Chicago, Chicago
Key terms: Cosmology And Astrophysics, South Pole Station, Dark Sector, Shared Resources, Activity, Allocation, Communicating, Coordinate, Coordination, Current, Experiments, Future, Logistical, Model, Required, Supply, Workshop.

Collaborative Research: Next Generation CMB Polarization Measurements withthe QUEST Experiment on DASI
Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

1. Andrew E Lange($380,611), California Institute of Technology, Pasadena
2. Clement L Pryke($918,025), University of Chicago, Chicago
3. Sarah E Church($659,914), Stanford University, Stanford
Key terms: South Pole, Space Mission, B-mode, BICEP, Beyond, CMB, Complementary, Construction, DASI, Detect, E-mode, Education, Excitement, Existing, Expected, Experiment, Experiments, Extending, Extremely, Foreground, Generation, Has, IGW, Lensing, Low, Maps, Multipoles, Optimized, Planck, Polarization, QUEST, Quad, Referred, Sensitivity, Signal, Standard, Telescope, Time, Universe.

Test of the South Pole as a Site for the Primeval Structure Telescope
Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

1. Jeffrey B Peterson($20,000), Carnegie-Mellon University, Pittsburgh
Key terms: Primeval Structure, South Pole, Antennae, Array, Atoms, Ionization, Objects, PAST, Universe.

The Antarctic Investigations of Upper Atmospheric Disturbances over the South Pole Station
Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

1. Gulamabas G Sivjee($201,950), Embry-Riddle Aeronautical University, Daytona Beach
Key terms: Antarctic F-region, Enhanced Gravity, Gravity Waves, Joule Heating, Middle Atmosphere, Polar Cap, Remote-sensing Instruments, Airglow, Atmospheric, Auroral, Austral, Continuously, Coupling, Disturbances, Dynamics, E-region, Effects, Emissions, F-region, Kinetic, MLT, Regions, Remote-sensing, SPS, SWE, Temperature, Thermodynamics, Thermosphere.

Tomographic Imaging of the Velocity and Magnetic Fields in the Sun's Atmosphere
Award Effective Date: 04/01/2004; Program: ANT Astrophys & Geospace Sci

1. Stuart M Jefferies($1,099,701), University of New Mexico, Albuquerque
Key terms: Structure And Dynamics, Solar Atmosphere, Solar Wind, Sun's Atmosphere, Allow, Broader, Coronal, Filter, Instrument, Lines, Magnetic, Magneto-optical, Measure, Nm, Observations, Suns, Waves.

Curation of National Antarctic Collections
Award Effective Date: 04/01/2004; Program: ANT Astrophys & Geospace Sci

1. Sherwood W Wise($1,572,220), Florida State University, Tallahassee
Key terms: Antarctic Marine Geology, Archives And Curates, Education And Outreach, Geology And Geophysics, Antarctic Program, Cape Roberts, Piston Cores, Sediment Cores, Southern Ocean, AMGRF, Active, Archiving, Conducting, Courses, Database, Equipment, Etc, Facility, Information, Principal, Processing, Programs, Provided, Public, Services, Students, Undergraduate.

Balloon-borne Observations of the Polarization of the Cosmic Microwave Background
Award Effective Date: 03/01/2003; Program: ANT Astrophys & Geospace Sci

1. John E Ruhl($117,266), Case Western Reserve University, Cleveland
Key terms: Antarctic, CMBR, Creation, Earlier, Flight, Polarization, Universe.

Preliminary Study on Curated Antarctic Meteorites for the Antarctic Meteorite Contamination Study (AMCS)
Award Effective Date: 10/01/2004; Program: ANT Earth Sciences

1. Andrew Steele($11,806), Carnegie Institution of Washington, Washington
Key terms: Antarctic, Contamination, Effects, Examined, Meteorite, Meteorites.

Stability of Landscapes and Ice Sheets in Dry Valleys, Antarctica: A Systematic Study of Exposure Ages of Soils and Surface Deposits
Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

1. Jaakko K Putkonen($266,308), University of Washington, Seattle
Key terms: Cosmogenic Exposure Ages, Rock And Sediment, Volcanic Ash Deposits, Cosmogenic Isotope, Dry Valleys, Ice Sheet, Minimum Ages, Activity, Bedrock, Boulders, Climate, Cold, Erosion, Expansion, Has, History, Myr, Overlying, Preservation, Profiles, Sediments, Shielding, Surfaces.

Frontiers and Opportunities in Antarctic Earth Sciences: U.S. Conference Participation proposal
Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

1. Christine S Siddoway($23,379), Colorado College, Colorado Springs
Key terms: Antarctic, Antarctica, Involved, Outreach, Workshop.

SGER: Drilling for Stardust: Technology to Collect 100,000-yr Time-Sequenced Records of Micrometeorites
Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

1. James Lever($74,730), Department of Army Cold Regions Research & Engineering Lab, Vicksburg
Key terms: Drill Head, Scrolling Filter, Collector, Critical, Drilling, Dust, Evolution, Hot-water, Ice, Micrometeorites, Particles.

Collaborative Research: Controls on Sediment Yields from Tidewater Glaciers from Patagonia to Antarctica
Award Effective Date: 08/01/2004; Program: ANT Earth Sciences

1. Julia S Wellner($417,043), William Marsh Rice University, Houston
2. Bernard Hallet($438,890), University of Washington, Seattle
Key terms: Accumulation Rates, Antarctic Peninsula, Erosion Rates, Glacial Erosion, Sediment Yields, Climate, Dynamics, Fjords, Glacier, Glaciers, Natural, Patagonia, Range, Sediments, Seismic.

WORKSHOP: Future Repository Needs for Marine Cores Retrieved by United States Antarctic Program Vessels and Drilling Projects
Award Effective Date: 07/15/2004; Program: ANT Earth Sciences

1. Sherwood W Wise($20,700), Florida State University, Tallahassee
Key terms: Marine-core Repository, Antarctic, Marine-core, Primary, Workshop.

Collaborative Proposal: Age, Origin and Climatic Significance of Buried Ice in the Western Dry Valleys, Antarctica
Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

1. David R Marchant($523,844), Trustees of Boston University, Boston
Key terms: Buried Ice, Age, Analyses, Cosmogenic, Dating, Glaciers, Interdisciplinary, Permit, Processes, Sublimation, Surface, Tills.

Gneiss Dome architecture: Investigation of Form and Process in the Fosdick Mountains, W. Antarctica
Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

1. Christine S Siddoway($158,046), Colorado College, Colorado Springs
Key terms: Fosdick Dome, Fosdick Mountains, Behavior, Crust, Divergent, Domes, Emplaced, Flow, Gondwana, Graduate, Internal, Ma, Margin, Rapid, Structural, Students, Tectonic, Time, Undergraduate, Was.

Collaborative Research: Age, Origin and Climatic Significance of Buried Ice in the Western Dry Valleys, Antarctica
Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

1. Joerg M Schaefer($111,246), Columbia University, New York
Key terms: Buried Ice, Age, Analyses, Cosmogenic, Dating, Glaciers, Interdisciplinary, Permit, Processes, Sublimation, Surface, Tills.

Collaborative Research: Calculation of Antarctic Gravity Field from GRACE Satellite Data and Comparison with Independent Measurements
Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

1. Isabella Velicogna($205,000), University of Colorado at Boulder, Boulder
Key terms: Antarctic Ice Sheet, Continent-wide Subglacial Topography, Geoid And Derived, Antarctic Continent, Continent-wide Subglacial, Free-air Gravity, Geological Features, Grace-derived Gravity, Gravity Field, Spatial Resolution, Airborne, Approach, Arctic, Available, Curve, Entire, Estimate, Estimates, Free-air, Grace-derived, Map, Marine, Modeling, Plate, Process, Range, Range-rate, Region, Require, Satellite, Surveys, Tectonic, Volume, World.

Collaborative Research: Collection of Marine Geophysical Data on Transits of the Nathaniel B. Palmer
Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

1. Steven C Cande($286,263), University of California-San Diego Scripps Inst of Oceanography, La Jolla
2. Joann M Stock($350,081), California Institute of Technology, Pasadena
Key terms: Menard Fracture Zone, Plate Motion, Plate Reconstructions, Antarctic, Boundary, Class, Collect, Cruise, Cruises, Expect, Geophysical, Gravity, Instruments, Marine, Near, Pacific, Pacific-antarctic, Plan, Plates, Students, Transit, Undergraduate.

Antarctic and Southern Ocean Climate Instability during the Middle Eocene "Greenhouse" to "Icehouse" Transition
Award Effective Date: 06/15/2004; Program: ANT Earth Sciences

1. Margaret L Delaney($97,294), University of California-Santa Cruz, Santa Cruz
Key terms: Late Middle Eocene, Southern Ocean Waters, Global Climate, Long-term Cooling, Oxygen Isotope, Sediment Cores, Temperature Evolution, Unique Opportunity, Broader, Climatic, Degrees, Document, Forcing, Framework, High-latitude, High-resolution, History, Long-term, Ma, Mgca, Pco, Period, Regional, Reversal, Warming.

Glacial proxies of East Antarctic shield basement in Wilkes Land, Antarctica
Award Effective Date: 06/15/2004; Program: ANT Earth Sciences

1. John W Goodge($120,373), University of Minnesota Duluth, Duluth
Key terms: Ice Sheet, Wilkes Land, Age, Ages, Antarctica, Clasts, Continent, Crust, Detrital, EAS, Monazite, Obtained, Provenance, Sediments, Tills, Zircon.

A physical record of the circumpolar circulation of the Southern Ocean - late Miocene to Pleistocene
Award Effective Date: 06/01/2004; Program: ANT Earth Sciences

1. Ben A van der Pluijm($132,559), Regents of the University of Michigan - Ann Arbor, Ann Arbor
Key terms: Antarctic Circumpolar Current, Late Cenozoic, Terrigenous Sediment, ACC, Deep, Deposits, Drift, Flow, Generated, Increase, Information, Leg, Magnetic, Pacific, Sediments, Waters.

Collaborative Research: Dynamic Models for the Tectonic Evolution of the Transantarctic Mountains and the Ross Embayment
Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

1. Michael Studinger($279,300), Columbia University, New York
2. Paul Fitzgerald($38,843), Syracuse University, Syracuse
Key terms: Tam And Ross, Numerical Models, Ross Embayment, Antarctic, Cenozoic, Cretaceous, Deformation, Denudation, Development, Extension, Formation, Geologic, Initiative, International, Lamont, Lithosphere, Little, Mechanical, Modeling, Processes, Produced, Region, Small-scale, Students, Summer, Tectonic, Uplift.

Collaborative Research: A Fully Geographically and Stratigraphically Resolved Cretaceous-Tertiary Biostratigraphic Database From Seymour Island, Antarctica
Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

1. William J Zinsmeister($138,380), Purdue University, West Lafayette
2. Peter M Sadler($97,669), University of California-Riverside, Riverside
Key terms: Best-fit Intervals, Seymour Island, Analysis, Best-fit, Combination, Database, Developed, Extend, Faunal, Faunas, Geographically, Geologic, Global, Individual, Limits, Methods, Numerical, Pilot, Raw, Resolution, SPA, Sections, Strata, Stratigraphic, Transects, Units, Wider.

International Workshop on Antarctic Permafrost and Soils; November 15-19, 2004; Madison, WI
Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

1. James G Bockheim($65,001), University of Wisconsin-Madison, Madison
Key terms: Permafrost And Ground-ice, Antarctic Region, Soil Maps, Southern Hemisphere, Antarctica, Comprehensive, Continent, Global, Ice-free, International, MDV, Soils, Workshop.

Collaborative Research: Paleohistory of the Larsen Ice Shelf: Phase II
Award Effective Date: 04/15/2004; Program: ANT Earth Sciences

1. Stefanie A Brachfeld($140,274), Montclair State University, Montclair
2. Laurence Padman($123,198), Earth and Space Research, Seattle
Key terms: Larsen Ice Shelf, Radiocarbon Dating, Antarctic, Character, Collapse, Core, Field, Has, Marine, Observations, Oceanographic, Peninsula, Previous, Sediment, Stratigraphy, Warming.

Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II
Award Effective Date: 04/15/2004; Program: ANT Earth Sciences

1. Scott E Ishman($185,696), Southern Illinois University at Carbondale, Carbondale
2. None($333,152), Hamilton College, Clinton
3. Amy Leventer($72,820), Colgate University, Hamilton
Key terms: Larsen Ice Shelf, Radiocarbon Dating, Antarctic, Character, Collapse, Core, Field, Has, Marine, Observations, Oceanographic, Peninsula, Previous, Sediment, Stratigraphy, Warming.

SGER: Morphological Study of a Key Avian Fossil from Antarctica: New Data from X-Ray Computed Tomography and Histology
Award Effective Date: 03/15/2004; Program: ANT Earth Sciences

1. Julia Clarke($13,617), North Carolina State University, Raleigh
Key terms: Bird Evolution, Bird Fossil, Argentina, Debates, Discussions, Non-destructive, Returned, SGER, Time.

Uplift and Exhumation of the Transantarctic Mountains and Relation to Rifting in West Antarctica
Award Effective Date: 10/01/2003; Program: ANT Earth Sciences

1. None($103,576), Colorado State University, Fort Collins
Key terms: Deformational And Thermal, Uplift And Exhumation, Boundary Conditions, Deep Level, Exhumation History, Mountain Range, Thermal Evolution, Thermal Structure, Transantarctic Mountains, Uplift History, Antarctic, Broad, Climate, Constrain, Crust, Designed, Detailed, Dynamic, East, Evolving, Extension, Extensional, Lithospheric-scale, Mantle, Model, Modeled, Modeling, Models, Necking, Offset, Setting, Simulate, Suited, TAM, Time, Track, WARS, West.

Towards the Development of Magnetic Provenance Tracers in Antarctic Glacial Marine Sediments: A Pilot Study in the Antarctic Peninsula Region.
Award Effective Date: 09/01/2003; Program: ANT Earth Sciences

1. Stefanie A Brachfeld($29,937), Montclair State University, Montclair
Key terms: Petrologic And Chemical, Rock Magnetic Methods, Rocks And Sediment, Tracing Sediment Provenance, Antarctic Peninsula, Ap Region, Inexpensive Means, Magnetic Properties, Magnetic Signature, Provenance Tracers, Carried, Conceivably, Deviations, Ice, Link, Magnetite, Marine, Oxidation, Parameter, Polar, Rapid, Sediments, Sensitive, Source, Steps, Titanomagnetite.

Collaborative Research: Geophysical Mapping of the East Antarctic Shield Adjacent to the Transantarctic Mountains
Award Effective Date: 07/01/2003; Program: ANT Earth Sciences

1. John W Goodge($99,586), University of Minnesota-Twin Cities, Minneapolis
Key terms: East Antarctic Shield, Polar Ice Cap, Airborne Magnetic, Basement Exposed, East Antarctica, Magnetic Survey, Pacific Margin, Precambrian Crustal, Shield Interior, Transantarctic Mountains, Adjacent, Boundary, Characterize, Continent, Cratonic, Education, Evolution, Geologic, Geological, Geologically, Geophysical, Glacial, Gondwanaland, Gravity, History, Ice-covered, Image, Knowledge, Land, Nimrod, Paleozoic, Plate, Program, Rock, Rodinia, Ross, Sector, Structure, Time, Well-known.

The Microstructural Location and Effects of Impurities in Polar Ice Cores
Award Effective Date: 09/01/2005; Program: ANT Glaciology

1. Ian Baker($311,006), Dartmouth College, Hanover
Key terms: Scanning Electron Microscopy, Broader Impacts, Defect Structures, Ice Cores, Raman Spectroscopy, Electrical, Impurities, Knowledge, Mechanical, Microstructural, Optical, Performed, Properties.

Collaborative Research: Using Fracture Patterns and Ice Thickness to Study the History and Dynamics of Grounding Line Migration and Shutdown of Kamb and Whillans Ice Streams
Award Effective Date: 06/01/2005; Program: ANT Glaciology

1. Kenneth M Cruikshank($365,111), Portland State University, Portland
2. Mark Fahnestock($189,384), University of New Hampshire, Durham
Key terms: Antarctic Ice, Flow Features, Ice Shelf, Ice Stream, Ice Streams, Ice-stream Discharge, Image Mosaics, Numerical Models, West Antarctic, Complex, Dynamics, Estimate, Fracture, Grounding, History, Ice-shelf, Ice-stream, Icesat, Involved, Past, Redirection, Rise, Satellite, Slowdowns, Student, Surface, Thickness, Tools.

Modeling the Dynamics of Surface-slope Reversals and their Role in the Formation and Stability of Subglacial Lakes
Award Effective Date: 01/01/2005; Program: ANT Glaciology

1. Richard B Alley($295,624), Pennsylvania State Univ University Park, University Park
Key terms: Ice-air Surface Slope, Ice Streams, Ice-air Surface, Outburst Floods, Slope Reversals, Subglacial Lakes, Subglacial Water, Activity, Dynamics, Ice-streamice-shelf, Parameters, Stability.

Nitrogen and oxygen gas isotopes in the Siple Dome and Byrd ice cores
Award Effective Date: 01/01/2005; Program: ANT Glaciology

1. Jeffrey P Severinghaus($425,979), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Siple Dome, Abrupt, Atmospheric, Byrd, Climate, Constraints, Core, Cores, Dn, Education, Gases, Ice, Ka, Oxygen, Seen, Trapped, West.

Histories of accumulation, thickness and WAIS Divide location from radar layers using a new inverse approach
Award Effective Date: 12/15/2004; Program: ANT Glaciology

1. Howard B Conway($240,014), University of Washington, Seattle
Key terms: Deeper Layers, Ice-penetrating Radar, Accumulation, Divide, Extract, Female, Flow, Ice-flow, Ice-penetrating, Information, Model, Student, WAIS.

Hyper-Insulated Instrumentation System to Support Year-Round Research in Polar Regions
Award Effective Date: 09/01/2004; Program: ANT Glaciology

1. Anthony D Hansen($74,425), Magee Scientific Company, Berkeley
Key terms: Polar Regions, Data-gathering, Design, Designed, Developed, Environment, Equipment, Field, Gaps, Instrumentation, Less, Multiple, Package, Payload, Provided, Remote, Substantial, Summer, Testing, Thermal, Unattended, Undergraduate.

Collaborative Proposal: Science Opportunities for a Multidisciplinary Long-Range Aircraft for Antarctic Research
Award Effective Date: 09/01/2004; Program: ANT Glaciology

1. Michael Studinger($39,559), Columbia University, New York
Key terms: Wonderful Opportunity, Aircraft, Antarctic, Atmospheric, Enable, Facility, IPY, International, Long-range, Polar, Solid, Workshop.

Collaborative Research: Science Opportunities for a Multidisciplinary Long-Range Aircraft for Antarctic Research
Award Effective Date: 09/01/2004; Program: ANT Glaciology

1. Beata Csatho($40,000), Ohio State University Research Foundation -DO NOT USE, Columbus
Key terms: Wonderful Opportunity, Aircraft, Antarctic, Atmospheric, Enable, Facility, IPY, International, Long-range, Polar, Solid, Workshop.

Collaborative Research: West Antarctic Ice Sheet Stability: The Glacial Geologic Record from the Ohio Range of the Horlick Mountains in the Bottleneck
Award Effective Date: 08/01/2004; Program: ANT Glaciology

1. Harold W Borns($134,575), University of Maine, Orono
2. Sujoy Mukhopadhyay($160,671), Harvard University, Cambridge
Key terms: Antarctic Ice Sheets, Mercer Ice Stream, West Antarctic Ice, Exposure Ages, Future Behavior, Ice Divide, Local Glacier, Ohio Range, Transantarctic Mountains, Bottleneck, Chronology, Constrain, Elevation, Geologic, Glacial, Head, History, Level, Levels, Near, Obtained, Past, Sea, Situated, Surface, WAIS.

Acquisition of a High Resolution ICP-MS to Expand Continuous Ultra-Trace Ice Core and Other Environmental Analyses
Award Effective Date: 08/01/2004; Program: ANT Glaciology

1. Joseph McConnell($275,073), Nevada System of Higher Education, Desert Research Institute, Reno
Key terms: Anthropogenic Pollution, Atmospheric Chemistry, Ice Core, Acquisition, Additional, Allow, Analyses, Analysis, Availability, Circulation, Cores, Expand, Faculty, Fe, HR-ICP-MS, Instruments, Oceanic, Parallel, Past, Trace.

Collaborative Research: Laboratory Studies of Isotopic Exchange in Snow and Firn
Award Effective Date: 07/01/2004; Program: ANT Glaciology

1. Thomas A Neumann($248,702), University of Vermont & State Agricultural College, Burlington
2. Mary R Albert($257,005), Department of Army Cold Regions Research & Engineering Lab, Vicksburg
Key terms: Mass Transfer Coefficient, Field Studies, Graduate Student, Undergraduate Students, Vapor Movement, Water Vapor, Applicable, Convection, Dartmouth, Diffusion, Existing, Firn, Has, Ice, Importance, Isotopic, Laboratory, Models, Post-depositional, Processes, Quantitative, Snow, Sublimating, Vermont.

Assessing and extending the N2O record in the Vostok ice core
Award Effective Date: 07/01/2004; Program: ANT Glaciology

1. Todd A Sowers($100,394), Pennsylvania State Univ University Park, University Park
Key terms: Ice Cores, Molecular Techniques, Nitrifying Bacteria, Trace Gas, Activity, Adding, Anomalous, Apply, Atmosphere, Bubbles, Composition, Compromised, Cultures, Demonstrate, Extremely, Glacial, II, Microbial, Species, Termination, Time, Vostok.

Collaborative Research: Chronology of Ice Fluctuations in the South Shetland Islands Since the Last Glacial Maximum
Award Effective Date: 06/01/2004; Program: ANT Glaciology

1. Brenda L Hall($27,059), University of Maine, Orono
2. John O Stone($83,863), University of Washington, Seattle
Key terms: Former Ice Extent, Antarctic Peninsula, Ice Fluctuations, Allow, Chronology, Climate, Dating, Exposure-age, Glacial, Islands, LGM, Moraine, Moraines, Paleoclimate, SSI, Timing, Transect.

COLLABORATIVE RESEARCH: Is Kamb Ice Stream Restarting? Glaciological Investigations of the Bulge-Trunk Transition on Kamb Ice Stream, West Antarctica
Award Effective Date: 05/01/2004; Program: ANT Glaciology

1. Ian R Joughin($240,375), University of California-Santa Cruz, Santa Cruz
Key terms: Ice Stream Reactivation, Kamb Ice Stream, Whillans Ice Stream, Diversion, Downstream, Evolution, Field, Migration, Nfuture, Posted, Public, Rate, Rates, Transition, UCSC, Undergraduate.

Collaborative Research: Is Ice Stream C Restarting? Glaciological Investigations of the 'Bulge' and the Trunk of Ice Stream C, West Antartica
Award Effective Date: 05/01/2004; Program: ANT Glaciology

1. Robert W Jacobel($377,904), Saint Olaf College, Northfield
Key terms: Ice Stream Reactivation, Kamb Ice Stream, Whillans Ice Stream, Component, Diversion, Downstream, Evolution, Field, Migration, Modeling, Nfuture, Posted, Public, Rate, Rates, Transition, UCSC, Undergraduate.

Collaborative Research: Investigating Atmospheric Chemistry and Dynamics through Oxygen and Sulfur Isotopes in Volcanic Sulfate from South Pole Ice Cores
Award Effective Date: 05/01/2004; Program: ANT Glaciology

1. Jihong Cole-Dai($140,689), South Dakota State University, Brookings
2. Mark H Thiemens($86,940), University of California-San Diego, La Jolla
Key terms: Sdsu And Ucsd, Isotopic Composition, Sulfur Dioxide, Volcanic Eruptions, Atmosphere, Atmospheric, Chemical, Collaboration, Contribute, Conversion, Ice, Isotope, Isotopes, Oxygen, Promote, South, Sulfate, UV.

Glaciological Characteristics of the Ross/Amundsen Sea Ice-flow Divide Deduced by a New Analysis of Ice-penetrating Radar Data
Award Effective Date: 05/01/2004; Program: ANT Glaciology

1. Charles F Raymond($226,274), University of Washington, Seattle
Key terms: West Antarctic Ice, Ice Sheet, Ice Temperature, Radar Echoes, Vertical Gradient, Antarctica, Existing, Future, Investigation, Sets, Site, Spatial.

Monitoring an Active Rift System at the Front of Amery Ice Shelf, East Antarctica
Award Effective Date: 05/01/2004; Program: ANT Glaciology

1. Helen A Fricker($523,279), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Ice Shelf, Longitudinal Rift, Transverse Rifts, AIS, Calving, Climate, Combination, Eastern, Graduate, Has, Iceberg, Involve, Local, Public, Rate, School, Tip.

The Antarctic Glaciological Data Center: Continued Data Collection and Management for Antarctic Glaciology
Award Effective Date: 04/01/2004; Program: ANT Glaciology

1. Roger G Barry($776,118), University of Colorado at Boulder, Boulder
Key terms: Antarctic Glaciological, Antarctic Glaciology, AGDC, Access, Added, Antarctica, Archive, Basic, Center, Current, Has, Ice, Information, Modeling, NSIDC, Parameters, Principal, Sets, Temperature.

An Embedded Ice Sheet Model
Award Effective Date: 03/01/2004; Program: ANT Glaciology

1. James L Fastook($179,998), University of Maine, Orono
Key terms: Ice Sheet Model, Ice Streams, Behavior, Control, Development, Embedded, Mesoscale, Physics, Processes, Resolution, Tool.

Borehole Optical Stratigraphy: Ice Microphysics, Climate Change, and the Optical Properties of Firn
Award Effective Date: 03/01/2004; Program: ANT Glaciology

1. Edwin D Waddington($195,883), University of Washington, Seattle
Key terms: Components Relate, Depositional Environment, Optical Features, Post-depositional Reworking, Borehole, Broad, Collaboration, Core, Differences, Education, Environmental, Exist, Future, Ice, Ice-core, Light, Log, Logs, Origin, Paleoclimate, Post-depositional, Processes, Signals, Variables, Video.

Collaborative Research: Interactive Effects of Iron, Light and Carbon Dioxide on Phytoplankton Community Dynamics in the Ross Sea
Award Effective Date: 02/01/2005; Program: ANT Ocean & Atmos Sciences

1. Giacomo R DiTullio($378,940), College of Charleston, Charleston
2. Walker O Smith($395,835), College of William & Mary Virginia Institute of Marine Science, Gloucester Point
3. Robert B Dunbar($370,394), Stanford University, Stanford
Key terms: Light And Co2, Sulfur And Nutrient, Ross Sea, Southern Ocean, Activities, Algal, Allow, Antarctica, Assemblages, Biogeochemical, Carbon, Climate, Cruise, Diatoms, Distribution, Educational, Environmental, Factors, Future, Interactive, Investigate, Involvement, Iron, Levels, Phaeocystis, Physiology, Phytoplankton, Planned, Students.

Collaborative Research: Interactive Effects of Iron, Light and CO2 on Phytoplankton Community Dynamics in the Ross Sea
Award Effective Date: 02/01/2005; Program: ANT Ocean & Atmos Sciences

1. Peter N Sedwick($377,179), Bermuda Institute of Ocean Sciences (BIOS), Inc., St. George'S
2. David A Hutchins($364,118), University of Delaware, Newark
Key terms: Light And Co2, Sulfur And Nutrient, Ross Sea, Southern Ocean, Activities, Algal, Allow, Antarctica, Assemblages, Biogeochemical, Carbon, Climate, Cruise, Diatoms, Distribution, Educational, Environmental, Factors, Future, Interactive, Investigate, Involvement, Iron, Levels, Phaeocystis, Physiology, Phytoplankton, Planned, Students.

Interactions between Cobalt, Cadmium, and Zinc Biogeochemistry and Phytoplankton Dynamics in the Ross Sea
Award Effective Date: 01/01/2005; Program: ANT Ocean & Atmos Sciences

1. Mak A Saito($423,688), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Trace Metal Analyses, Ross Sea, Carbon, Highly, Observed, Phaeocystis, Phytoplankton.

Continuation of Ice Crystal Observations at South Pole Station and Collection of Cloud Microphysical Data on Ross Island in Support of ANTCI and RIME
Award Effective Date: 09/15/2004; Program: ANT Ocean & Atmos Sciences

1. R. Paul Lawson($263,712), STRATTON PARK ENGINEERING CO., INC., Boulder
Key terms: South Pole Station, Cloud Microphysical, Cloud Particle, Diamond Dust, Ice Crystals, Tethered Balloon, Accounted, Altitude, Collection, Individual, Mass, Particles, Previous, Radiation, Rosettes, Shape, Size.

Collaborative Research: Processes Driving Spatial and Temporal Variability of Surface pCO2 in the Drake Passage
Award Effective Date: 09/01/2004; Program: ANT Ocean & Atmos Sciences

1. Jorge L Sarmiento($155,636), Princeton University, Princeton
2. Taro Takahashi($507,862), Columbia University, New York
Key terms: Carbon Dioxide, Drake Passage, Contribute, Dissolved, Exchange, Gas, Oxygen, Program, RV, Similar, Surface, Underway.

Collaborative Research: The Maud Rise Nonlinear Equation of State Study (MaudNESS)
Award Effective Date: 07/01/2004; Program: ANT Ocean & Atmos Sciences

1. Miles G McPhee($231,787), McPhee Research Company, Naches
2. Timothy P Stanton($695,925), Naval Postgraduate School, Monterey
3. David M Holland($394,747), New York University, New York
4. Robin D Muench($368,323), Earth and Space Research, Seattle
5. Rebecca Woodgate($1,269,207), University of Washington, Seattle
Key terms: Temperature And Salinity, Weddell Sea, Conditions, Convection, Dependence, Energy, Existing, Has, Ice, Non-linear, Seawater, Strong, Surface, Warm, Water.

Collaborative Research: Southern Ocean Current Observations from the U. S. Antarctic Research Vessels
Award Effective Date: 07/01/2004; Program: ANT Ocean & Atmos Sciences

1. Eric Firing($686,946), University of Hawaii, Honolulu
2. Teresa K Chereskin($731,745), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Upper Ocean, Current, Observations, Program.

Physics and Mechanics of the Breakup of Warm Antarctic Sea Ice: In-Situ Experiments and Modeling
Award Effective Date: 07/01/2004; Program: ANT Ocean & Atmos Sciences

1. David M Cole($720,924), Clarkson University, Potsdam
Key terms: Antarctic Sea Ice, Deformation And Fracture, Antarctic Sea, Breakup, Model, Process, Stresses.

Renewal of the Drake Passage High Density XBT/XCTD Program
Award Effective Date: 07/01/2004; Program: ANT Ocean & Atmos Sciences

1. Janet Sprintall($573,968), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Antarctic Circumpolar, Drake Passage, Expendable, Obtained, Pacific, Probes, Seasonal, Sections.

Collaborative Research: ISPOL-1 Turbulent Heat Flux project
Award Effective Date: 06/01/2004; Program: ANT Ocean & Atmos Sciences

1. Timothy P Stanton($144,932), Naval Postgraduate School, Monterey
Key terms: Ice Station, Upper Ocean, Antarctic, Bottom, Drift, Experiment, Fluxes, Opportunity, Polarstern, Salinity, Shelf, Structure, Turbulence, Weddell.

Collaborative Research: ISPOL-1 Ocean Turbulent Flux Project
Award Effective Date: 06/01/2004; Program: ANT Ocean & Atmos Sciences

1. Miles G McPhee($187,013), McPhee Research Company, Naches
Key terms: Ice Station, Upper Ocean, Antarctic, Bottom, Drift, Experiment, Fluxes, Opportunity, Polarstern, Salinity, Shelf, Structure, Turbulence, Weddell.

Collaborative Research: Seasonal Biogeochemical Processes in the Ross Sea: A Modeling Approach
Award Effective Date: 03/01/2004; Program: ANT Ocean & Atmos Sciences

1. Walker O Smith($181,248), College of William & Mary Virginia Institute of Marine Science, Gloucester Point
2. John M Klinck($397,293), Old Dominion University Research Foundation, Norfolk
Key terms: Circulation And Biological, Ross Ice Shelf, Circulation Model, Ross Sea, Sea Ice, Biogeochemical, Classes, Composition, Concentrations, Developed, Differences, Does, Effect, Existing, Fluxes, Forcing, Formation, Graduate, Heat, Icebergs, Included, Interaction, Iron, Models, Nutrient, Nutrients, Observations, Ocean, Oceanographic, Parameters, Phytoplankton, Polynya, Primary, Processes, Regional, Time, Various, Volumetric, Water.

McMurdo Ground Station Science Workshop; March 9-11, 2004; Columbus, OH
Award Effective Date: 03/01/2004; Program: ANT Ocean & Atmos Sciences

1. Matthew A Lazzara($35,787), University of Wisconsin-Madison, Madison
Key terms: Generation Satellite Fleet, Mcmurdo Ground Station, Antarctic Program, Applications, Benefit, Imagery, Implications, L-band, Meteorology, Operational, Options, Report, Satellites, Transmission, Workshop, X-band.

Shelf-Edge Circulation on the West Antarctic Peninsula: An Analysis Utilizing Existing Data and Regional Model Output
Award Effective Date: 11/01/2003; Program: ANT Ocean & Atmos Sciences

1. Dana K Savidge($65,906), Skidaway Institute of Oceanography, Savannah
Key terms: Velocity Fields, ADCP, Antarctic, Circulation, Continent, Current, Horizontal, Nutrients, Ocean, Processes, Regional, Shelf, Shelf-edge, Water.

Genetic and Photogrammetric Investigations of Three Ecotypes of Killer Whales in the Southern Ross Sea
Award Effective Date: 12/01/2004; Program: ANT Organisms & Ecosystems

1. Robert L Pitman($0), NOAA National Marine Fisheries Service, La Jolla
Key terms: Antarctic Waters, Conservation Status, Killer Whale, Killer Whales, Separate Species, Taxonomic Status, Antarctica, Distinct, Ecology, Ecosystem, Potential.

RUI: Improving Acoustic Estimates of Antarctic Krill Populations
Award Effective Date: 10/15/2004; Program: ANT Organisms & Ecosystems

1. Joseph D Warren($440,000), Long Island University, Greenvale
Key terms: Acoustic Backscatter, Acoustic Surveys, Antarctic Krill, Deep Water, Small-boat Survey, Submarine Canyons, Abundance, Collect, Control, Deployed, Experience, Hydrographic, Information, Methods, Sampling, Small-boat, Students, Waters, Web.

Collaborative Research: Development of a Polar Remote Interactive Marine Observatory (PRIMO) Near Palmer Station on the Western Antarctic Peninsula
Award Effective Date: 08/01/2004; Program: ANT Organisms & Ecosystems

1. Keith Vonderheydt($1,588,725), Woods Hole Oceanographic Institution, Woods Hole
2. Vernon L Asper($727,531), University of Southern Mississippi, Hattiesburg
Key terms: Depth, Educational, Instrumentation, Observatory, Opportunities, PRIMO, Package, Profiler, Sensors, Video.

Instrumentation for the Enhancement of DRI's Microbial Ecology Education and Research (MEER) Programs
Award Effective Date: 08/01/2004; Program: ANT Organisms & Ecosystems

1. Shawn Benner($454,080), Nevada System of Higher Education, Desert Research Institute, Reno
Key terms: Microbial Ecology, Acquisition, Activities, Benefit, Capabilities, Characterization, Educational, Enhance, Environments, Evaluation, Field, Graduate, Ice, Implications, Instrumentation, Instruments, Movements, Opportunities, Phylogenetic, Pis, Students, Undergraduate.

Collaborative Research: Hydrologic Controls over Biogeochemistry and Microbial Community Structure and Function across Terrestrial/Aquatic Interfaces in a Polar Desert
Award Effective Date: 07/01/2004; Program: ANT Organisms & Ecosystems

1. Cristina D Takacs-Vesbach($160,747), University of New Mexico, Albuquerque
2. John E Barrett($102,957), Dartmouth College, Hanover
3. Michael N Gooseff($161,321), Utah State University, Logan
Key terms: Aquatic-terrestrial Transition Zones, Hydrologic And Biogeochemical, Aquatic-terrestrial Transition, Dry Valleys, Hydrologic Margins, Hydrological Margins, Redox Potential, Riparian Zones, Antarctic, Biogeochemistry, Conditions, Cycling, Differences, Ecosystems, Extent, Function, Importance, Influence, Involved, Landscape, Microbial, Nitrogen, Students, Water.

SGER: Weddell Seal Visualization Project
Award Effective Date: 07/01/2004; Program: ANT Organisms & Ecosystems

1. Terrie M Williams($50,000), University of California-Santa Cruz, Santa Cruz
Key terms: Video Game Technology, Ice Ecosystem, Marine Predators, Weddell Seals, Animals, Animation, Antarctic, Behavioral, Display, Dive, Diving, Foraging, Sets, Software, Spreadsheet, Strategies, Students, Tool, Virtual.

Collaborative Project - Time/space Patterns of Microsatellite DNA Variation in Relation to Patch Structure of Southern Ocean Krill, Euphasia Superba
Award Effective Date: 07/01/2004; Program: ANT Organisms & Ecosystems

1. Peter H Wiebe($40,005), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Diversity And Structure, Southern Ocean Krill, Genetic Diversity, Genetic Markers, Collected, Cruises, Effort, Population, Regions, Superba.

Collaborative Research: The Biogeochemistry of Dissolved Organic Matter in Pony Lake, Ross Island
Award Effective Date: 06/01/2004; Program: ANT Organisms & Ecosystems

1. Penney Miller($83,509), Rose-Hulman Institute of Technology, Terre Haute
2. Christine M Foreman($234,183), Montana State University, Bozeman
3. Yu-Ping Chin($330,973), Ohio State University Research Foundation -DO NOT USE, Columbus
4. Diane M McKnight($284,607), University of Colorado at Boulder, Boulder
Key terms: Dom Pool, Ideal Site, Pony Lake, Biogeochemical, Chemical, Derived, Diversity, IHSS, Microbial, Microorganisms, Plants, Standard.

Collaborative Research: Salpa Thompsoni in the Southern Ocean: Bioenergetics, Population Dynamics and Biogeochemical Impact
Award Effective Date: 06/01/2004; Program: ANT Organisms & Ecosystems

1. Patricia Kremer($266,847), University of Connecticut, Storrs
2. Laurence P Madin($638,043), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Southern Ocean, Biomass, Blooms, Conditions, Cover, Distribution, Dynamics, Grazing, Growth, Ingestion, Krill, Particulates, Population, Quantitative, Rates, Regional, Salp, Salps, Students, Vertical, Zooplankton.

Time/space Patterns of Microsatellite DNA Variation in Relation to Patch Structure of Southern Ocean Krill, Euphausia Superba
Award Effective Date: 06/01/2004; Program: ANT Organisms & Ecosystems

1. Ann C Bucklin($211,465), University of New Hampshire, Durham
Key terms: Diversity And Structure, Southern Ocean Krill, Genetic Diversity, Genetic Markers, Collected, Cruises, Effort, Population, Regions, Superba.

Physiological and Molecular Mechanisms of Stress Tolerance in a Polar Insect
Award Effective Date: 04/01/2004; Program: ANT Organisms & Ecosystems

1. Richard E Lee($334,582), Miami University, Oxford
2. David L Denlinger($288,067), Ohio State University Research Foundation -DO NOT USE, Columbus
Key terms: Thermal And Hydric, Conditions Experienced, Extended Periods, Midge Larvae, Palmer Station, Water Availability, Antarctic, Antarctica, Biology, Cryoprotectants, Dehydration, Desiccation, Effects, Efforts, Elementary, Especially, Extreme, Focus, Genes, Host, Insect, Meetings, Microhabitats, National, Organisms, Outreach, Plant, Presentations, Stress, Students, Subjected, Summer, Supplemented, Survival, Teacher, Teachers, Temperatures, Terrestrial, Winter.

Organizational Informatics: Interdisciplinary Work and Agents of Change
Award Effective Date: 04/01/2004; Program: ANT Organisms & Ecosystems

1. Karen S Baker($85,000), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Computer Supported Cooperative, Information And Infrastructure, Information Management, Infrastructure Design, Palmer Lter, Social Informatics, Sociotechnical Issues, Century, Cyberinfrastructure, Developing, Development, Dialogues, Ethnographic, Growing, Influence, Interdisciplinary, Multiple, Ocean, Ongoing, Organizational, Practices, Programs, Trends, Unique.

2004 Marine Microbes: Gordon Research Conference; June 2004; Roscoff, France
Award Effective Date: 04/01/2004; Program: ANT Organisms & Ecosystems

1. Nancy R Gray($8,200), Gordon Research Conferences, East Greenwich
Key terms: Conference, Discussion, Diversity, Ecology, Explore, Forum, Genomics, Government, Industry.

SGER: Physical and Biological Consequences of a Hydrocarbon Spill on the Ice Cover of Lake Fryxell, Antarctica
Award Effective Date: 03/01/2004; Program: ANT Organisms & Ecosystems

1. Edward E Adams($75,034), Montana State University, Bozeman
Key terms: Mcmurdo Dry Valleys, Taylor Valley, Biological, Fate, Fluids, Fryxell, Hydrocarbons, Ice, LTER, Lake, Season, Site, Spill, Students, Water.

Collaborative Proposal: Population Spatial Structure and Stage-specific Connectivity of the Toothfishes Dissostichus eleginoides and D. mawsoni
Award Effective Date: 02/15/2004; Program: ANT Organisms & Ecosystems

1. Julian Ashford($441,364), Old Dominion University Research Foundation, Norfolk
Key terms: Admixture Proportions, Discrete Stocks, Dissostichus Eleginoides, Elemental Signatures, Growth Increments, Life History, Patagonian Toothfish, Source Populations, Southern Ocean, Antarctic, Capture, Collaborations, Corresponding, Evidence, Examine, Fish, Genetic, Movement, Otolith, Otoliths.

Collaborative Research: Relevance of Planktonic Larval Dispersal to Endemism and Biogeography of Antarctic Benthic Invertebrates
Award Effective Date: 02/15/2004; Program: ANT Organisms & Ecosystems

1. Rudolf S Scheltema($123,909), Woods Hole Oceanographic Institution, Woods Hole
2. Kenneth M Halanych($373,412), Auburn University, Auburn
Key terms: Historical Gene Flow, Adult Forms, Drake Passage, Non-endemic Species, Planktonic Larvae, Polar Fronts, Antarctic, Benthic, Continent, Dispersal, Genetic, Hydrographic, Invertebrate, Larval, Mechanism, Molecular, Non-endemic, South.

Ice Nucleation by Marine Psychrophiles
Award Effective Date: 02/15/2004; Program: ANT Organisms & Ecosystems

1. Brian D Swanson($335,676), University of Washington, Seattle
Key terms: Bacterial Ice Nucleation, Temperature-dependent Freezing Rates, Ice-nucleating Bacteria, Ice-nucleation Activity, Marine Bacteria, Nucleate Ice, Polar Marine, Sea Ice, Temperature-dependent Freezing, Antarctic, Basis, Cloud, Cold, Conditions, Formation, High-resolution, Ice-nucleating, Ice-nucleation, Laboratory, Molecular, Processes, Psychrophilic, Regions, Sea-ice, Strongly, Temperatures.

Collaborative Research: Population Spatial Structure and Stage-specific Connectivity of the Toothfishes Dissostichus eleginoides and D. mawsoni
Award Effective Date: 02/15/2004; Program: ANT Organisms & Ecosystems

1. Patrick M Gaffney($179,250), University of Delaware, Newark
Key terms: Admixture Proportions, Discrete Stocks, Dissostichus Eleginoides, Elemental Signatures, Growth Increments, Life History, Patagonian Toothfish, Source Populations, Southern Ocean, Antarctic, Capture, Collaborations, Corresponding, Evidence, Examine, Fish, Genetic, Movement, Otolith, Otoliths.

The Beaufort Gyre System: Flywheel of the Arctic Climate?
Award Effective Date: 10/01/2004; Program: AON-Arctic Observing Network

1. Andrey Proshutinsky($4,055,302), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Climate, Sea Ice, Analyses, BG, Collaborators, Historical, Methods, Modeling, Ocean, Satellite.

Long-term Measurements and Observations for the International Arctic Research Community on the Kuparuk River Basin, Alaska
Award Effective Date: 04/15/2004; Program: AON-Arctic Observing Network

1. Douglas L Kane($1,040,363), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Processes.

Collaborative Research: A Distributed Data Management System to Support Arctic Geology and Geophysics Programs
Award Effective Date: 01/01/2005; Program: ARC Rsch Support & Logistics

1. Dawn Wright($145,866), Oregon State University, Corvallis
2. Margo H Edwards($201,801), University of Hawaii, Honolulu
Key terms: Access, Pis.

Workshop Proposal: A Science Vision for the Toolik Field Station, Alaska
Award Effective Date: 01/01/2005; Program: ARC Rsch Support & Logistics

1. Marion S Bret-Harte($98,370), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Multi-use Core Facilities, Multi-use Core, Arctic, Development, Education, Has, Implementing, Long-term, Management, Model, Plan, Priorities, Services, Station, TFS, User, Workshop.

Science Coordination Office for Summit, Greenland Environmental Observatory (Cooperative Research with the University of New Hampshire)
Award Effective Date: 08/15/2004; Program: ARC Rsch Support & Logistics

1. Roger C Bales($215,484), University of California - Merced, Merced
Key terms: Coordinate, Environmental, European, Evaluating, Greenland, Sharing.

The Circumpolar Active Layer Monitoring Network-CALM II (2004-2008): Long-Term Observations on the Climate-Active Layer-Permafrost System
Award Effective Date: 07/01/2004; Program: ARC Rsch Support & Logistics

1. Nikolay Shiklomanov($1,187,171), University of Delaware, Newark
Key terms: Layer And Near-surface, Active Layer, Near-surface Permafrost, Boreholes, CALM, Climate, Continue, Long-term, Network, Nsurface, Observational, Observe, Regions, Sites, Temperatures, Thickness.

Creation of EarthSLOT: an Earth Science, Logistics, and Outreach Terrabase
Award Effective Date: 05/01/2004; Program: ARC Rsch Support & Logistics

1. Matt Nolan($199,999), University of Alaska Fairbanks Campus, Fairbanks
Key terms: GIS, Globe, Software, Terraexplorer.

Partnering Agreement between NSF/OPP and the Department of Fisheries and Oceans, Canada to Provide Canadian Coast Guard (CCG) Vessel Support for Arctic Research.
Award Effective Date: 03/22/2004; Program: ARC Rsch Support & Logistics

1. Marty Bergmann($13,901,476), Fisheries and Oceans Canada, West Vancouver
Key terms: Canadian Coast Guard, Fisheries And Oceans, Ice Breaker, Department, OPP, Requested, Was.

Installation, integration and testing of a precision heading and vertical reference and real-time navigation capability for the USCG Icebreaker Healy's Science Data System
Award Effective Date: 03/15/2004; Program: ARC Rsch Support & Logistics

1. Dale Chayes($414,162), Columbia University, New York
Key terms: Attitude, Heading, Maintenance, Prior.

Undergraduate Research in Quaternary Geology at the Matanuska Glacier, Alaska: Research Experiences for Undergraduates
Award Effective Date: 12/05/2003; Program: ARC Rsch Support & Logistics

1. Staci Goetz($77,692), Central Michigan University, Mount Pleasant
Key terms: Glacier's Terminus, Matanuska Glacier, Camp, Glaciers, Students, Water.

Water Masses, Circulation Patterns, and Variability in the Central Arctic Ocean: Tracer Studeis (Tritium/3He, Oxygen Isotopes, and 14C) During the 2005 Arctic Section
Award Effective Date: 04/01/2005; Program: ARCSS-Arctic System Science

1. Robert Newton($677,251), Columbia University, New York
Key terms: Anthropogenically Driven, Arctic Ocean, Broader Impacts, Canadian Basin, Central Arctic, Eurasian Basin, Allow, Basins, Carbon, Circulation, Climate, Collect, Compared, Courses, Cruise, Decadal, Freshwater, Global, High-quality, Isotope, Latitude, ODEN, Oxygen, Pis, Program, Sections, Set, Sets, Students, Swedish, Tracer, Waters.

Synthesis and Scaling of Hydrologic and Biogeochemical Data on the North Slope and Coastal Zones of Alaska: A Basis for Studying Climate Change
Award Effective Date: 01/01/2005; Program: ARCSS-Arctic System Science

1. James W McClelland($677,402), Georgia Tech Research Corporation, Atlanta
Key terms: Alaskan Beaufort Sea, Colville And Sagavanirktok, Largest North Slope, North Slope Basins, Arctic Lter, Contemporary Fluxes, Discharge-constituent Relationships, Kuparuk River, Organic Matter, Catchment, Collected, Discharge-constituent, Generalized, Hydrologic, Nutrient, Past, Primary, Rivers, SNACS.

Arctic System Science Data Coordination Center, ADCC-2004, at the National Snow and Ice Data Center, NSIDC
Award Effective Date: 12/01/2004; Program: ARCSS-Arctic System Science

1. Rudolph J Dichtl($730,790), University of Colorado at Boulder, Boulder
Key terms: ADCC, ARCSS, Center, Colorado, Long-term, Sets.

BE/CBC: Biocomplexity Associated with the Response of Tundra Carbon Balance to Warming and Drying Across Multiple Spatial and Temporal Scales
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Craig E Tweedie($2,399,961), San Diego State University Foundation, San Diego
Key terms: Co2 And Ch4, Storage And Release, Arctic Tundra, Carbon Cycle, Carbon Reservoir, Carbon Uptake, Multiple Spatial, Northern Alaska, Soil Carbon, Soil Moisture, Climate, Decades, Ecosystems, Global, Greenhouse, Interact, Involving, Land, Namely, Phenomenon, Processes, Region, Temporal, Warming.

Collaborative Research: Environmental Variability, Bowhead Whale Distribution and Inupiat Whale Hunting - Linkages and Resilience of an Alaskan Coastal System
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Craig R Nicolson($198,807), University of Massachusetts Amherst, Amherst
Key terms: Resilience And Vulnerability, Arctic Ocean, Broader Impacts, Alaska, Atmosphere, Barrow, Biological, Bowhead, Climate, Complex, Components, Conditions, Driven, Ecosystem, Effects, Environmental, Factors, Field, Forcing, Global, Highly, Human, Hunting, Ice, Importance, Influencing, Interactions, Interdisciplinary, Linkages, Linked, Local, Management, Mechanisms, Migration, Modeling, Multiple, Natural, Outside, Policy, Program, School, Social, Structure, Subsistence, Success, Vulnerable, Whale, Whaling.

Collaborative Research: Flux and Transformation of Organic Carbon across the Eroding Coastline of Northern Alaska
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Laodong Guo($740,930), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Co2 And Methane, Arctic Ocean, Biogeochemical Cycling, Coastline Types, Eroded Oc, Geomorphic Environments, Ground Ice, International Collaboration, Long-sequestered Oc, Marine Ecosystems, Methane Emissions, Northern Alaska, Oc Flux, Assessing, Atmosphere, Bioavailability, Carbon, Climate, Coastal, Critical, Crosses, Entire, Erosion, Estimate, Estimates, Increase, Integrate, Interface, Involve, Local, Long-sequestered, Models, Organic, Pan-arctic, Processes, Released, Sampling, Sea-ice, Sites, Soil, Stability, Transformation, Warming, Zone.

Collaborative Research: Environmental Variability, Bowhead Whale Distributions, and Inupiat Subsistence Whaling - Linkages and Resilience of an Alaskan Coastal System
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Wieslaw Maslowski($359,125), Naval Postgraduate School, Monterey
2. Evelyn B Sherr($679,771), Oregon State University, Corvallis
3. Carin Ashjian($751,472), Woods Hole Oceanographic Institution, Woods Hole
4. Robert G Campbell($340,080), University of Rhode Island, Kingston
5. Stephen Okkonen($145,747), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Resilience And Vulnerability, Arctic Ocean, Broader Impacts, Alaska, Atmosphere, Barrow, Biological, Bowhead, Climate, Complex, Components, Conditions, Driven, Ecosystem, Effects, Environmental, Factors, Field, Forcing, Global, Highly, Human, Hunting, Ice, Importance, Influencing, Interactions, Interdisciplinary, Linkages, Linked, Local, Management, Mechanisms, Migration, Modeling, Multiple, Natural, Outside, Policy, Program, School, Social, Structure, Subsistence, Success, Vulnerable, Whale, Whaling.

Developing an Understanding and Predictive Capability of the Interconnections Among Arctic Terrestrial, Atmospheric, and Marine Systems
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. John J Cassano($1,600,000), San Diego State University Foundation, San Diego
Key terms: North Slope, Resultant Impacts, Sea Ice, Arctic, Assess, Atmosphere, Atmospheric, Barrow, Based, Carbon, Climate, Displays, Effects, Extent, Flux, Future, Global, High-resolution, Hydrologic, K-, Land, Landscape, Linked, Model, Moisture, Ocean, Oceanic, Processes, Regional, Simulations, Spatial, Students, Temperature, Terrestrial, Utilize, Water, Watershed.

Halomethane gas exchange in northern Alaskan coastal ecosystems
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Robert Rhew($291,034), University of California-Berkeley, Berkeley
Key terms: Arctic Coastal, Coastal Ecosystems, Methyl Halides, Alaska, Atmosphere, Barrow, Biogeochemical, CHI, Chbr, Chcl, Compounds, Controls, Fluxes, Fumigant, Halomethanes, International, Invited, Measured, Ozone, Potential, Sources, Students, Tropospheric.

Collaborative Proposal: Flux and Transformation of Organic Carbon Across the Eroding Coastline of Northern Alaska
Award Effective Date: 09/15/2004; Program: ARCSS-Arctic System Science

1. Mark T Jorgenson($247,084), ABR, Inc., Environmental Research and Services, Fairbanks
Key terms: Co2 And Methane, Arctic Ocean, Biogeochemical Cycling, Coastline Types, Eroded Oc, Geomorphic Environments, Ground Ice, International Collaboration, Long-sequestered Oc, Marine Ecosystems, Methane Emissions, Northern Alaska, Oc Flux, Assessing, Atmosphere, Bioavailability, Carbon, Climate, Coastal, Critical, Crosses, Entire, Erosion, Estimate, Estimates, Increase, Integrate, Interface, Involve, Local, Long-sequestered, Models, Organic, Pan-arctic, Processes, Released, Sampling, Sea-ice, Sites, Soil, Stability, Transformation, Warming, Zone.

Collaborative Research on Snow and Ice Processes in the Deposition and Fate of Mercury in the Arctic
Award Effective Date: 09/01/2004; Program: ARCSS-Arctic System Science

1. Joel D Blum($354,382), Regents of the University of Michigan - Ann Arbor, Ann Arbor
2. William R Simpson($271,803), University of Alaska Fairbanks Campus, Fairbanks
3. Thomas A Douglas($718,714), Department of Army Cold Regions Research & Engineering Lab, Vicksburg
Key terms: Ice And Snow, Arctic Ecosystem, Arctic Mercury, Atmospheric Mercury, Initially Deposited, Mercury Pollution, Reactive Bromine, Sea Ice, Snow Conditions, Snow Pack, Converted, Fate, Health, Human, Land, Loading, Processes, Publication, Snowmelt, Synthesis, Toxic.

A New Look at a Changing Arctic Ocean: A Comprehensive Section Across the Polar Basin
Award Effective Date: 08/15/2004; Program: ARCSS-Arctic System Science

1. James H Swift($928,875), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Arctic Ocean Waters, Broader Impacts, Canada Basin, Climate, Crossing, Eurasian, Icebreaker, International, Long-term, Makarov, Northern, ODF, Oceanographic, Oxygen, Program, Salinity, Set, Transect, Web.

Resource Allocation and Allometry of Plant Growth in the Arctic: Key Constraints on Change and Predictability of the Arctic System
Award Effective Date: 05/01/2004; Program: ARCSS-Arctic System Science

1. Gaius R Shaver($892,302), Marine Biological Laboratory, Woods Hole
Key terms: Ecosystems And Landscapes, Arctic Vegetation, Functional Types, Resource Allocation, Vegetation Properties, Vegetation Types, Allometry, Analysis, Canopy, Effects, Feedbacks, Fluxes, Growth, Interactions, Issues, Long-term, Modeling, NDVI, Plant, Processes, Resilience, Sites, Species, Stem, Turnover, Variables.

International Arctic Research Center (IARC)
Award Effective Date: 03/01/2004; Program: ARCSS-Arctic System Science

1. Igor V Polyakov($13,872,981), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Activities, Arctic, Central, Climate, Efforts, Feedbacks, IARC, Iarcs, International, Modeling.

Theoretical Archetypes for Understanding Interactions Between Sea-Ice and Large-Scale Atmospheric Dynamics
Award Effective Date: 02/01/2003; Program: ARCSS-Arctic System Science

1. Johnny Wei-Bing Lin($11,629), University of Chicago, Chicago
Key terms: Ice Model, Sea-ice Parameterizations, Adding, Climate, Complexity, Control, Development, Feedback, Has, Large-scale, Parameterized, Process, Sea-ice, Sensitivity.

Support to Interagency Arctic Research Policy Committee Staff
Award Effective Date: 01/01/2005; Program: ARCTIC RES & POLICY SUPPORT PR

1. David W Cate($75,386), DEPT OF THE ARMY, Washington
Key terms: Activities, Arctic, IARPC, Interagency, Journal, Policy.

Maury Workshop in the History of Polar Oceanography
Award Effective Date: 09/15/2004; Program: ARCTIC RESEARCH AND EDUCATION

1. Michael S Reidy($35,000), University of Connecticut, Storrs
Key terms: Polar Oceanography, Arctic, BASC, Barrow, History, OPP, Topics, Workshop.

Travel Support for Participants of International Conference "Life in the Cold 2004"; July 21-24, 2004; Seward, Alaska
Award Effective Date: 07/01/2004; Program: ARCTIC RESEARCH AND EDUCATION

1. Brian M Barnes($15,040), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Biology, Cold, Conference, Faculty, Life, Participation.

Workshop: Reversing Knowledge and Language Shift in the North?
Award Effective Date: 11/15/2004; Program: ASSP-Arctic Social Science

1. Igor Krupnik($8,841), Smithsonian Institution, Washington
Key terms: Focusing, Indigenous, Knowledge, Northern, Scholars, Workshop.

Landscapes of Power: Native Peoples, National Parks, and the Making of a Modern Wilderness in the Hinterlands of North America, 1940-1990
Award Effective Date: 11/15/2004; Program: ASSP-Arctic Social Science

1. Bradford R Martin($17,782), Northwestern University, Evanston
Key terms: Historical.

Dissertation Research: Technology Transfers and Changing Osseous Raw Materials Use in the Kodiak Archipelago Contact Period
Award Effective Date: 11/01/2004; Program: ASSP-Arctic Social Science

1. Steven L Kuhn($10,770), University of Arizona, Tucson
Key terms: Technology.

Doctoral Dissertation Research: Driftwood as a Resource: Modeling Fuelwood Harvesting Strategies in the Gulf of Alaska
Award Effective Date: 11/01/2004; Program: ASSP-Arctic Social Science

1. Ben Fitzhugh($19,376), University of Washington, Seattle
Key terms: Driftwood, Fuelwood, Harvesting, Strategies.

Dissertation Research: Re-Mapping Expertise and the 'Nature' of Environmental Management--Understanding Knowledges in Practice
Award Effective Date: 11/01/2004; Program: ASSP-Arctic Social Science

1. George L Henderson($16,000), University of Minnesota-Twin Cities, Minneapolis
Key terms: Indigenous Knowledge, Examine, Local, Resources.

Sustaining the Bering Sea Ecosystem: Community Driven Social Science Planning for the Bering Sea
Award Effective Date: 10/01/2004; Program: ASSP-Arctic Social Science

1. Ben Fitzhugh($29,484), University of Washington, Seattle
Key terms: Bering Sea, Arctic, Draft, Plan, Social.

Doctoral Dissertation Research: Linguistic Expressions of Space in YupÆik Narrative
Award Effective Date: 06/15/2004; Program: ASSP-Arctic Social Science

1. Aram A Yengoyan($15,000), University of California-Davis, Davis
Key terms: Spatial Language, Cultural, Linguistic, Symbolic, Yupik.

Exploring the Russian American Shipwreck Kad'yak
Award Effective Date: 06/01/2004; Program: ASSP-Arctic Social Science

1. None($5,000), East Carolina University, Greenville
Key terms: Alaska, Has, Kadyak, Kodiak, Museum, Nautical, Near, Public, Russian, Ship, Shipwreck, Waters.

A Dissertation Proposal: Reconceptualizing Sovereignty Through Indigenous Autonomy: A case study of Arctic governance and the Inuit Circumpolar Conference
Award Effective Date: 05/15/2004; Program: ASSP-Arctic Social Science

1. Jessica M Shadian($16,860), University of Delaware, Newark
Key terms: Indigenous, Inuit, Politics.

Science Journalism Program for the Arctic
Award Effective Date: 05/15/2004; Program: ASSP-Arctic Social Science

1. Pamela L Clapp($164,073), Marine Biological Laboratory, Woods Hole
Key terms: Receive Training, Arctic, Funding, Has, Journalists, Program.

Collaborative Research: Central Aleutians Archaeological and Paleobiological Project
Award Effective Date: 05/01/2004; Program: ASSP-Arctic Social Science

1. Patricia M Anderson($130,999), University of Washington, Seattle
2. Dixie L West($361,016), University of Kansas Center for Research Inc, Lawrence
Key terms: Human Cultures, Adak, Aleutian, Biotic, Holocene, Pis, Shaped.

White Plague: A Historical Ethnography of Tuberculosis Among Yup'ik Peoples of Southwestern Alaska
Award Effective Date: 05/01/2004; Program: ASSP-Arctic Social Science

1. Linda B Green($434,151), University of Arizona, Tucson
Key terms: Alaska Native, Tuberculosis, Yupik.

Doctoral Dissertation Research: Preventing Looting and Vandalism of Archaeological Sites in Alaska
Award Effective Date: 05/01/2004; Program: ASSP-Arctic Social Science

1. Madonna L Moss($11,134), University of Oregon Eugene, Eugene
Key terms:

Doctoral Dissertation Research: Expanding Collaboration on Climate Change Issues: Scientific and Inupiat Eskimo Communities in Northern Alaska
Award Effective Date: 04/01/2004; Program: ASSP-Arctic Social Science

1. Tegan W Blaine($7,400), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Core, Environment, Indigenous, Inupiat, Knowledge, Methodology.

Zooarchaeology & Human Ecodynamics in Northern Iceland and Faroe Islands
Award Effective Date: 04/01/2004; Program: ASSP-Arctic Social Science

1. Sophia Perdikaris($239,502), CUNY Hunter College, New York
Key terms: Ecological, Social.

Late Prehistoric Cultural Dynamics and Parameters of Subsistence at Wales, Alaska
Award Effective Date: 04/01/2004; Program: ASSP-Arctic Social Science

1. Roger K Harritt($306,563), University of Alaska Anchorage Campus, Anchorage
Key terms: Alaska, Complete, Excavations, Has, Residents, Sites, Wales.

SGER: Global Climate Change and Shifting Sea Ice: Planning for New Fishery Development in the Arctic
Award Effective Date: 04/01/2004; Program: ASSP-Arctic Social Science

1. Seth Macinko($9,998), University of Rhode Island, Kingston
Key terms: Commercial Fishing, Arctic, Available, Development, Economic, Indigenous, Potential, SGER, Social, Surrounding.

The Stable- and Radio-isotope Chemistry of Thule-Era Foragers in the Eastern Canadian Arctic: Further Studies
Award Effective Date: 03/15/2004; Program: ASSP-Arctic Social Science

1. Joan B Coltrain($84,169), University of Utah, Salt Lake City
Key terms: Attempt, Concerning, Cultural, Thule.

The Search for a Past. The Prehistory of the Indigenous Sami in Northern Coastal Sweden.
Award Effective Date: 03/15/2004; Program: ASSP-Arctic Social Science

1. Inga-Maria Mulk($506,806), Smithsonian Institution, Washington
Key terms: Sami People, Cultural, Development.

Doctoral Dissertation Research: Interpreting Middle Holocene Assemblage Variability: A Functional Approach
Award Effective Date: 03/15/2004; Program: ASSP-Arctic Social Science

1. Douglas D Anderson($10,950), Brown University, Providence
Key terms: Alaska, Collections, Funding.

Workshop: Dangerous Ice Conditions, (to be Held) March 3, 2004
Award Effective Date: 03/01/2004; Program: ASSP-Arctic Social Science

1. William Schneider($9,905), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Changing, Concern, Ice, Interior, Lake, River, Workshop.

Circle of Knowledge on Climate, Weather and Environmental Change: A Community-based Research Project with the Koyukon Athabascan Communities along the Koyukuk River in Alaska
Award Effective Date: 02/15/2004; Program: ASSP-Arctic Social Science

1. Shannon McNeeley($89,076), University Corporation For Atmospheric Res, Boulder
Key terms: Alaska Native, Arctic, Consent, Emerging, Has, Koyukuk, People, SGER, Social.

Pribilof Islands Collaborative: Promoting a Strong Economy and a Healthy Ecosystem; January 2004; Anchorage, Alaska
Award Effective Date: 02/01/2004; Program: ASSP-Arctic Social Science

1. Margaret J King($4,140), University of Alaska Anchorage Campus, Anchorage
Key terms: Bering Sea, Ecosystem Issues, ASSP, Arctic, Concerning, Consult, Interagency, Meeting, Plan, Program, Social, Workshop.

Antarctic Automatic Weather Station Program: 2004-2007
Award Effective Date: 10/01/2004; Program: Antarctic Operations Support

1. George A Weidner($1,375,520), University of Wisconsin-Madison, Madison
Key terms: Weather Stations, Forecasting, Has, Network, Program, Purposes.

Medium-Lift, Fixed-Wing Flight Services to Support National Science Foundation Polar Research Programs
Award Effective Date: 01/01/2004; Program: Antarctic Operations Support

1. Stephen Penikett($1), KENN BOREK AIR LTD, Calgary, Alberta
Key terms: Polar Programs, Activities, Aircraft, Antarctic, Antarctica, Base, Contract, Department, Division, Interior, KBA, NSF, Office, Period, Remote, Required, Services, Utility.

Collaborative Research: Engineering Study for a Cabled Observatory on the Beaufort Shelf
Award Effective Date: 09/15/2004; Program: CYBERINFRASTRUCTURE & SENSORS

1. Bernard J Coakley($99,080), University of Alaska Fairbanks Campus, Fairbanks
2. Andrey Proshutinsky($50,000), Woods Hole Oceanographic Institution, Woods Hole
3. Dale Chayes($49,909), Columbia University, New York
Key terms: Sea Ice, Adjacent, Alaska, Barrow, Beaufort, Building, Cabled, Engineering, Facility, Has, Instrumentation, Observatories, Opportunity, Plans, Report, SGER, Seafloor.

Designing an Arctic Observing Network
Award Effective Date: 05/15/2004; Program: CYBERINFRASTRUCTURE & SENSORS

1. Sheldon Drobot($383,000), National Academy of Sciences, Washington
Key terms: Arctic Observing Network, Committee, Ensure, Implementation, International.

SGER - Radium Tracer Sampling of Eddies off the Beaufort Shelf
Award Effective Date: 05/01/2004; Program: CYBERINFRASTRUCTURE & SENSORS

1. David C Kadko($55,947), University of Miami, Coral Gables
Key terms: Boundary Current, =, Arctic, Autonomous, Beaufort, Collection, Eddy, Influence, Ra, Radium, Reveal, Shelf, Water, Waters.

Collaborative Research: Annual Cycles of Nitrate and Phytoplankton Stocks using Optics at the North Pole Environmental Observatory
Award Effective Date: 03/15/2004; Program: CYBERINFRASTRUCTURE & SENSORS

1. John P Christensen($560,310), Bigelow Laboratory for Ocean Sciences, East Boothbay
Key terms: Zone.

Collaborative Proposal: Annual Cycles of Nirtrate and Phytoplankton Stocks Using Optics at the North Pole Environmental Observatory
Award Effective Date: 03/15/2004; Program: CYBERINFRASTRUCTURE & SENSORS

1. W. Scott Pegau($148,372), Oregon State University, Corvallis
Key terms: Zone.

Support for Participation of Graduate Students in the Annual Arctic Workshops 2005-2007
Award Effective Date: 06/15/2004; Program: Catalyzing New Intl Collab

1. W. Tad Pfeffer($103,650), University of Colorado at Boulder, Boulder
Key terms: Arctic Workshops, Attendance, Colorado, Composition, Norway, OPP, Participants, Specific, Students, Supported, Talks, Was.

Travel Support for the 5th International Penguin Conference; September 6-10, 2004; Ushuaia, Argentina
Award Effective Date: 07/01/2004; Program: EAPSI

1. P. Dee Boersma($12,000), University of Washington, Seattle
Key terms: Antarctic Penguins, International Conference, Biology, Future, Meeting, Students, Travel.

RICE - Radio Ice Cerenkov Experiment
Award Effective Date: 09/01/2004; Program: EPSCoR Co-Funding

1. David Seckel($466,114), University of Kansas Center for Research Inc, Lawrence
Key terms: Cherenkov Radiation, Radio Detection, Radio Receivers, Rice Undergrads, AMANDA, Cascades, Electromagnetic, Energy, Expected, Experiment, Has, Icecube, Neutrino, Neutrinos, Opportunities, Prestigious, Publications, Situ.

Ice Formation & Conductive Heat Flow from Frozen Lakes in Alaska
Award Effective Date: 09/01/2004; Program: EPSCoR Co-Funding

1. Kim Morris($406,350), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Conductive Heat Flow, Conductive Heat Loss, Congelation Ice, Ice Formation, Ice Growth, Lake Ice, Snow Ice, Alaska, Climate, Cover, Freezing, Magnitude, Proportions, Sites, Total, Winter.

COLLABORATIVE RESEARCH: Applications of Interactive Integrated Assessment and Modeling to Design Sustainable Development Strategies for Arctic Watersheds (Phase 2)
Award Effective Date: 08/01/2004; Program: EPSCoR Co-Funding

1. Joshua Farley($62,000), University of Vermont & State Agricultural College, Burlington
2. Robert P Wheelersburg($22,000), Elizabethtown College, Elizabethtown
Key terms: Local.

Understanding Northern Sustainability Debates: The Politicization of Science in Natural Resource Policymaking in the Canadian and American Circumpolar North
Award Effective Date: 05/15/2004; Program: EPSCoR Co-Funding

1. Amy L Lovecraft($120,000), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Public Policy, Advocacy, Development.

CAREER: Aleut Linguistics, Language Teaching, and Program Development
Award Effective Date: 05/01/2004; Program: EPSCoR Co-Funding

1. Anna Berge($474,793), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Alaska, Aleut, Education, Language, Linguistics.

Collaborative Research: Analysis of a Forty Thousand Year Record of Genetic and Environmental Change in the Arctic
Award Effective Date: 08/01/2004; Program: Evolutionary Processes

1. Glen MacDonald($349,203), University of California-Los Angeles, Los Angeles
2. Paul L Koch($111,384), University of California-Santa Cruz, Santa Cruz
3. Jennifer Leonard($143,647), Smithsonian Institution, Washington
4. Pamela Groves($230,764), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Arctic Species, Brown Bear, Dna Sequences, Genetic Diversity, Population Turnover, Stable Isotope, Synchronous Cycles, Allow, Analysis, Analyzed, BP, Beringia, Bones, Caribou, Changing, Climate, Environmental, Epochs, Evidence, Existing, Future, Glacial, Herbivores, Ka, Local, Localities, Observed, Paleoenvironmental, Past, Periods, Permafrost, Pollen, Predators, Previously, Principal, Profiles, Program, Reconstruct, Regional, Source, Specimens, Vegetation.

Genomic Instability and the Evolution of the Antarctic Notothenioid Fishes
Award Effective Date: 10/01/2004; Program: FRONTIERS IN POLAR GENOMICS

1. Harry W Detrich($440,000), Northeastern University, Boston
Key terms: Erythroid Genes, Genes Involved, Rapid Diversification, Andor, Antarctic, Biology, Continent, Erythrocyte-null, Erythrocytes, Erythropoietic, Evolutionary, Exploit, Fauna, Fish, Fishes, Functional, Functions, Generated, Genetic, Genome, Genomic, Icefish, Icefishes, Loss, Notothenioids, Objective, Program, Shelf, Species, Taxon, Zebrafish.

Support for the Polar Research Board
Award Effective Date: 08/01/2004; Program: Informat&Advis Svc-ArcticRsch

1. Chris Elfring($394,801), National Academy of Sciences, Washington
Key terms: Committee, International, PRB, Polar.

Acceleration of Glacier Wastage in the Arctic System: Facts, Causes and What to Expect
Award Effective Date: 09/01/2004; Program: International Research Collab

1. Mark B Dyurgerov($348,101), University of Colorado at Boulder, Boulder
Key terms: Water Balance, Affects, Analysis, Arctic, Balances, Circulation, Climate, Discharges, Economy, Environment, Environmental, Future, Glacier, Glaciers, Land, Northern, Ocean, Pan-arctic, Processes, Region, Runoff, Spatially.

Laying the Foundation for Driftwood Research: Building Tree-Ring Chronologies and Community Partnerships
Award Effective Date: 08/01/2004; Program: Linguistics

1. Karen N Brewster($10,033), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Sourcing Driftwood, Archaeological, Explore, Knowledge.

State-Dependent Response of the Polar Cap Index and High Latitude Ground Magnetic Fields to Solar Wind Coupling
Award Effective Date: 08/15/2004; Program: MAGNETOSPHERIC PHYSICS

1. Robert L McPherron($180,000), University of California-Los Angeles, Los Angeles
Key terms: Polar Cap, Solar Wind, Space Weather, Field, Force, Forecasting, Index, Nowcasting, PC, Scheme.

CMG Research: The Basal Velocity Field of a Glacier: An Inverse Approach
Award Effective Date: 08/15/2004; Program: MSPA-INTERDISCIPLINARY

1. Sergei Avdonin($359,935), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Basal Boundary, Accessible, Applied, Glacier, Ice, Inverse, Mathematics, Methods, Surface.

Coll. Res.: A Geophysical Transect Across the Arctic Ocean: Multi-Channel Seismic Reflection and Seismic Refraction data Acquisition on the USCG Icebreaker Healy, Summer 2005
Award Effective Date: 09/15/2004; Program: OCEAN DRILLING PROGRAM

1. Bernard J Coakley($415,291), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Multi-channel Seismic Reflection, Alpha Ridge, Arctic Ocean, International Cooperation, Lomonosov Ridge, Multi-channel Seismic, Seismic Refraction, Acquisition, Basic, Basin, Bathymetry, Beyond, Collected, Deeper, Drilling, Expedition, Funding, Future, Healy, History, Integrated, MCS, Norwegian, Oden, Plate, Set, Site, Stratigraphy, Structure, Summer, Swedish, Tectonic, Transect, Transit.

Collaborative Research:A Geophysical Transect Across the Arctic Ocean:Multi Channel Seismic Reflection & Seismic Refraction Data Acquisition on the USCG Icebreaker Healy, Summe
Award Effective Date: 09/15/2004; Program: OCEAN DRILLING PROGRAM

1. John R Hopper($99,626), Texas A&M Research Foundation, College Station
Key terms: Multi-channel Seismic Reflection, Alpha Ridge, Arctic Ocean, International Cooperation, Lomonosov Ridge, Multi-channel Seismic, Seismic Refraction, Acquisition, Basic, Basin, Bathymetry, Beyond, Collected, Deeper, Drilling, Expedition, Funding, Future, Healy, History, Integrated, MCS, Mesozoic, Norwegian, Oden, Plate, Set, Site, Stratigraphy, Structure, Summer, Swedish, Tectonic, Transect, Transit.

Development of a Multi-Axis Differential Optical Absorption Spectrometer for Measurements of Trace Gases in the Polar Troposphere
Award Effective Date: 08/01/2004; Program: OCEANOGRAPHIC INSTRUMENTATION

1. Jochen P Stutz($477,039), University of California - Merced, Merced
Key terms: Trace Species, Arctic, Atmospheric, Circulation, Geosummit, Greenland, Possibly, Processes.

PostDoctoral Research Fellowship in Polar Regions
Award Effective Date: 11/01/2004; Program: POLAR POST DOC

1. None($218,500), Wallenstein Matthew D, Durham
2. None($150,000), Bickford Nate A, Jonesboro
3. None($129,200), Buckley Bradley A, Pacific Grove
4. None($129,200), Whitehead Kenia L, Seattle
5. Brook L Nunn($130,950), Nunn, Brook L, Seattle
Key terms: Carbon, Climate, Composition, Experiment, Increased, Microbial, Snow, Soil.

Research Coordination Network: Integrating Ecology and Endocrinology in Avian Reproduction
Award Effective Date: 06/01/2004; Program: Physiol Mechs & Biomechanics

1. John C Wingfield($299,942), University of Washington, Seattle
Key terms: Avian Reproduction, Web Site, Biologists, Biology, Conservation, Framework, K-, Levels, Mechanisms, Molecular, Network, Workshops.

Towards an Arctic Geographic Information Network: A Web-Based Plant-to-Planet-Scale Geobotanical Atlas Centered on the Toolik Field Station, Alaska
Award Effective Date: 12/15/2004; Program: Polar Cyberinfrastructure

1. Donald A Walker($983,352), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Arctic Geobotanical Atlas, Map Themes, AGA, Access, Alaska, Available, GIS, Maps, Metadata, Publications.

Bridging the Poles: Education Linked with Research
Award Effective Date: 05/01/2004; Program: TEACHER PROFESSIONAL CONTINUUM

1. Stephanie L Pfirman($97,998), Columbia University, New York
Key terms: Polar Education, Antarctic, Arctic, Bridging, Educational, Educators, Fall, Guide, Meaningful, Poles, Public, Web-based, Workshop.

CAREER: Tracing Antarctic Sediment Transport Pathways and Antarctic Ice Sheet Stability Using Iron-titanium Oxide Magnetic and Chemical fingerprints
Award Effective Date: 06/01/2004; Program: Unallocated Program Costs

1. Stefanie A Brachfeld($403,301), Montclair State University, Montclair
Key terms: Antarctic Ice Sheet, Array, Derived, Diverse, Elemental, Fingerprints, Geochemistry, Glacial, Margin, Ocean, Oxides, Rock, Sediment, Source, Student, Trace.

Aviation Management Services
Award Effective Date: 05/25/2004; Program: nan

1. John Schommer($51,968,054), Department of Interior, Washington
Key terms: Remote Geology, Activities, Additional, Antarctic, Antarctica, Arctic, Aviation, Aviation-related, Contract, Department, Funding, Helicopter, Interior, NSF, National, Program, Required, Services.

NSF-GEO-OPP Awards for 2004

Collaborative Research: Linking Subglacial Hydrology and Sliding Dynamics Through Variations Along the Glacier Length Award Effective Date: 07/01/2004; Program: AISL

Sea Ice Mass Budget of the Arctic (SIMBA) Workshop Award Effective Date: 01/01/2005; Program: ANS-Arctic Natural Sciences

2005 Polar Marine Science Gordon Conference; March 13-18 2005; Ventura, CA Award Effective Date: 01/01/2005; Program: ANS-Arctic Natural Sciences

Collaborative Research: Particulate Organic Carbon in the Air and Snow at Summit, Greenland Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

Dynamics of Basin-Scale Arctic Ocean Circulation Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

Tracing Biogeochemical Fluxes and Water Mass Exchanges on the Eurasian Shelves Award Effective Date: 09/15/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: An Ancient Arctic Dinosaur Ecosystem from the Late Cretaceous Prince Creek Formation, North Slope, Alaska: A Natural Case Study in a Greenhouse Climate Mod Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

Biogeochemical Cycling and Fate of Mercury and Methylmercury in the Arctic Alaskan Lakes Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Magnetic Properties of Greenland and Antarctic Ice Cores Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

Ice Radar Studies of Mt. Veniaminof Volcano Award Effective Date: 09/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: The Cold Late Oligocene Arctic Ocean and its Unique Biota Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

Mantle Heterogeneity and Melting and Magma Transport Beneath the Ultraslow-Spreading Gakkel Ridge: Evidence from Volatiles and Trace Elements Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Aboveground and Belowground Community Responses to Climate Changes in Arctic Tundra Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Petrology and Geochemistry of Gakkel Ridge Basalts Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

A Modeling Study of the Vertical Structure of Arctic Ocean Tidal Currents: Baroclinic Tides and Critical Latitude Effects Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

Direct Observational and Fine-Scale Foraging Ecology by Diving Bearded Seals in Norway: A Feasibility Study Award Effective Date: 08/15/2004; Program: ANS-Arctic Natural Sciences

Ventilation of the Western Arctic Halocline via Boundary Processes Award Effective Date: 08/01/2004; Program: ANS-Arctic Natural Sciences

A rapid assessment technique for quantifying change in land cover and carbon balance in arctic tundra Award Effective Date: 07/01/2004; Program: ANS-Arctic Natural Sciences

Studies of Antifreeze Proteins and Related Overwintering Adaptations in Arctic and Subarctic Insectes Award Effective Date: 06/01/2004; Program: ANS-Arctic Natural Sciences

Long Term History of the Mt. Wrangell Caldera Glaciation Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

Investigations of Polar Disturbances in the Arctic Upper Atmosphere Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative research: Trans-Arctic 2005 Expedition for Development of a Pan-Arctic Stratigraphy and Paleoclimate Record Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

Integrated Geophysical and Geologic Investigation of the Crustal Structure of Western Canada Basin, Chukchi Borderland and Mendeleev Ridge, Arctic Ocean Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

Climatic Aspects of the Initiation of the Laurentide Ice Sheet. Award Effective Date: 05/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Glacial History of Snowball Earth Award Effective Date: 04/15/2004; Program: ANS-Arctic Natural Sciences

Slow Earthquakes Beneath the Greenland Ice Sheet Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: A Unique Opportunity for In-Situ Measurements of Seasonally-Varying Firn Densification at Summit, Greenland Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Permafrost Models Intercomparison Project Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

A Detailed Bathymetric Study of Tectonic and Magmatic Processes at the Extremely Slow-Spreading Gakkel Ridge Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

Reconstructing Late Holocene Volcanic Aerosol Fluxes from Greenland Ice Cores Collected by the PARCA Project Award Effective Date: 04/01/2004; Program: ANS-Arctic Natural Sciences

Dynamics of the Arctic Ocean Boundary Current: A Numerical Modeling Study of Key Locations Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

Workshop: Geodynamics and Paleoclimate of the Amerasian Basin and its Margins; Washington, DC; June 6-8, 2004 Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

The Bugs of Winter: Microbial Control of Soil Biogeochemistry During the Arctic Cold Season Award Effective Date: 03/15/2004; Program: ANS-Arctic Natural Sciences

Production of Exopolymeric Substances by Arctic Sea Ice Algae Award Effective Date: 03/01/2004; Program: ANS-Arctic Natural Sciences

SGER: Retrieval of Basal Water from the NorthGRIP Borehole Award Effective Date: 02/15/2004; Program: ANS-Arctic Natural Sciences

Collaborative Research: Analysis of Cold TubulinSequences and Their Implication for Cold-Adaptation of Microtubules Award Effective Date: 09/01/2003; Program: ANS-Arctic Natural Sciences

Middle Atmosphere Dynamics by Sub-Millimeter Radiometry Award Effective Date: 09/01/2004; Program: ANT Astrophys & Geospace Sci

AMANDA 2004 Award Effective Date: 09/01/2004; Program: ANT Astrophys & Geospace Sci

Collaborative Research: Polar Experiment Network for Geospace Upper-Atmosphere Investigations [PENGUIn] - A New Vision for Global Studies Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

Investigations of Upper Atmosphere Dynamics and Magnetosphere-Ionosphere Coupling using a SuperDARN Radar at South Pole Station Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

Collaborative Research: Polar Experiment Network for Geospace Investigations [PENGUIn] - A New Vision for Global Studies Award Effective Date: 08/01/2004; Program: ANT Astrophys & Geospace Sci

Wide-Field Imaging Spectroscopy in the Submillimeter: SPIFI on AST/RO Award Effective Date: 07/01/2004; Program: ANT Astrophys & Geospace Sci

Studies of the Polar Ionosphere and Magnetosphere from Measurements in Antarctica and Conjugate Regions Award Effective Date: 07/01/2004; Program: ANT Astrophys & Geospace Sci

Extending the South American Meridional B-field Array (SAMBA) to auroral latitudes in Antarctica Award Effective Date: 06/15/2004; Program: ANT Astrophys & Geospace Sci

Acquisition and Analysis of Gravity Wave Image Data for Investigating Antarctic Mesospheric Dynamics Award Effective Date: 06/15/2004; Program: ANT Astrophys & Geospace Sci

Workshop for South Pole Cosmology and Astrophysics Award Effective Date: 05/15/2004; Program: ANT Astrophys & Geospace Sci

Collaborative Research: Next Generation CMB Polarization Measurements withthe QUEST Experiment on DASI Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

Test of the South Pole as a Site for the Primeval Structure Telescope Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

The Antarctic Investigations of Upper Atmospheric Disturbances over the South Pole Station Award Effective Date: 04/15/2004; Program: ANT Astrophys & Geospace Sci

Tomographic Imaging of the Velocity and Magnetic Fields in the Sun's Atmosphere Award Effective Date: 04/01/2004; Program: ANT Astrophys & Geospace Sci

Curation of National Antarctic Collections Award Effective Date: 04/01/2004; Program: ANT Astrophys & Geospace Sci

Balloon-borne Observations of the Polarization of the Cosmic Microwave Background Award Effective Date: 03/01/2003; Program: ANT Astrophys & Geospace Sci

Preliminary Study on Curated Antarctic Meteorites for the Antarctic Meteorite Contamination Study (AMCS) Award Effective Date: 10/01/2004; Program: ANT Earth Sciences

Stability of Landscapes and Ice Sheets in Dry Valleys, Antarctica: A Systematic Study of Exposure Ages of Soils and Surface Deposits Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

Frontiers and Opportunities in Antarctic Earth Sciences: U.S. Conference Participation proposal Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

SGER: Drilling for Stardust: Technology to Collect 100,000-yr Time-Sequenced Records of Micrometeorites Award Effective Date: 09/01/2004; Program: ANT Earth Sciences

Collaborative Research: Controls on Sediment Yields from Tidewater Glaciers from Patagonia to Antarctica Award Effective Date: 08/01/2004; Program: ANT Earth Sciences

WORKSHOP: Future Repository Needs for Marine Cores Retrieved by United States Antarctic Program Vessels and Drilling Projects Award Effective Date: 07/15/2004; Program: ANT Earth Sciences

Collaborative Proposal: Age, Origin and Climatic Significance of Buried Ice in the Western Dry Valleys, Antarctica Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

Gneiss Dome architecture: Investigation of Form and Process in the Fosdick Mountains, W. Antarctica Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

Collaborative Research: Age, Origin and Climatic Significance of Buried Ice in the Western Dry Valleys, Antarctica Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

Collaborative Research: Calculation of Antarctic Gravity Field from GRACE Satellite Data and Comparison with Independent Measurements Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

Collaborative Research: Collection of Marine Geophysical Data on Transits of the Nathaniel B. Palmer Award Effective Date: 07/01/2004; Program: ANT Earth Sciences

Antarctic and Southern Ocean Climate Instability during the Middle Eocene "Greenhouse" to "Icehouse" Transition Award Effective Date: 06/15/2004; Program: ANT Earth Sciences

Glacial proxies of East Antarctic shield basement in Wilkes Land, Antarctica Award Effective Date: 06/15/2004; Program: ANT Earth Sciences

A physical record of the circumpolar circulation of the Southern Ocean - late Miocene to Pleistocene Award Effective Date: 06/01/2004; Program: ANT Earth Sciences

Collaborative Research: Dynamic Models for the Tectonic Evolution of the Transantarctic Mountains and the Ross Embayment Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

Collaborative Research: A Fully Geographically and Stratigraphically Resolved Cretaceous-Tertiary Biostratigraphic Database From Seymour Island, Antarctica Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

International Workshop on Antarctic Permafrost and Soils; November 15-19, 2004; Madison, WI Award Effective Date: 05/01/2004; Program: ANT Earth Sciences

Collaborative Research: Paleohistory of the Larsen Ice Shelf: Phase II Award Effective Date: 04/15/2004; Program: ANT Earth Sciences

Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II Award Effective Date: 04/15/2004; Program: ANT Earth Sciences

SGER: Morphological Study of a Key Avian Fossil from Antarctica: New Data from X-Ray Computed Tomography and Histology Award Effective Date: 03/15/2004; Program: ANT Earth Sciences

Uplift and Exhumation of the Transantarctic Mountains and Relation to Rifting in West Antarctica Award Effective Date: 10/01/2003; Program: ANT Earth Sciences

Towards the Development of Magnetic Provenance Tracers in Antarctic Glacial Marine Sediments: A Pilot Study in the Antarctic Peninsula Region. Award Effective Date: 09/01/2003; Program: ANT Earth Sciences

Collaborative Research: Geophysical Mapping of the East Antarctic Shield Adjacent to the Transantarctic Mountains Award Effective Date: 07/01/2003; Program: ANT Earth Sciences

The Microstructural Location and Effects of Impurities in Polar Ice Cores Award Effective Date: 09/01/2005; Program: ANT Glaciology

Collaborative Research: Using Fracture Patterns and Ice Thickness to Study the History and Dynamics of Grounding Line Migration and Shutdown of Kamb and Whillans Ice Streams Award Effective Date: 06/01/2005; Program: ANT Glaciology

Modeling the Dynamics of Surface-slope Reversals and their Role in the Formation and Stability of Subglacial Lakes Award Effective Date: 01/01/2005; Program: ANT Glaciology

Nitrogen and oxygen gas isotopes in the Siple Dome and Byrd ice cores Award Effective Date: 01/01/2005; Program: ANT Glaciology