Collaborative Research: Regional impacts of increasing fire frequency on carbon dynamics and species composition in the boreal forest
Award Effective Date: 11/01/2018; Program: ANS-Arctic Natural Sciences

1. Brian Buma($276,406), University of Colorado at Denver, Aurora
Key terms: Frequency And Climate, Black Spruce, Boreal Forest, Boreal Forests, Elementary Schools, Fast Pace, Fire Frequency, Fire Regime, Forests Worldwide, Hands-on Activities, Species Composition, Vegetation Types, Above-, Affect, Alaska, Amounts, Atmosphere, Belowground, Carbon, Causing, Conifer, Cycling, Disrupt, Ecosystems, Emergence, Field, Fires, Grasses, Hands-on, Has, Landscape, Long-term, Past, Permafrost, Projected, Quantify, Release, Shifts, Sink, Soil, Spatially, Stocks, Stored, Students, Thawing, Threatens, Warming, Worlds.

Collaborative Research: RUI: A Half Century of Changing Glacier Dynamics at Athabasca Glacier
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Martin Truffer($494,626), University of Alaska Fairbanks Campus, Fairbanks
2. William H Armstrong($288,248), Appalachian State University, Boone
Key terms: Athabasca Glacier, Basal Motion, Meltwater Reaching, Allow, Climate, Field, Glaciers, Has, Long-term, Shape, Surface, Water, Worlds.

A 1.4 million year record of black carbon and biomass burning in the eastern Arctic from the Lake El'gygytgyn and other sediment cores (P2C2)
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Monica M Arienzo($468,274), Nevada System of Higher Education, Desert Research Institute, Reno
Key terms: Burning And Bc, Lake Sediment Method, Measuring Black Carbon, Bc Method, Biomass Burning, Climate Forcing, Eastern Arctic, Forcing Agent, Forcing Scenarios, Human Activities, Ice Cores, Lake El'gygytgyn, Particle Mass, Detailed, Development, Elgygytgyn, Emissions, Enable, Extend, Glacial, Lake-sediment, Large-scale, Linkages, Long-term, MIS, Million, Past, Region, Regions, Time, Upper.

Wave-Ice-Ocean Interactions along the Arctic Coast
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Nirnimesh Kumar($975,283), University of Washington, Seattle
Key terms: Coastal Flooding, Field Observations, Increasing Wave, Northern Coast, Process-based Modeling, Sea Ice, Wave-ice-ocean Interactions, Alaska, Arctic, Basic, Climate, Erosion, Hindcast, Process-based, Processes, Progress, Public, Wave-ice-ocean.

Origin and Fate of Harmful Algal Blooms in the Warming Chukchi Sea
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Robert S Pickart($1,794,707), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Chukchi Sea Region, Harmful Algal Bloom, Alaskan Arctic, Arctic Waters, Bering Strait, Chukchi Shelf, Hab Species, Transport Pathways, Water Masses, Circulation, Distribution, Dynamics, Fate, Future, Habs, Origin, Pacific, Risk, Toxic, Toxicity, Warming.

Assessing Alterations to Planktonic Community Composition in a Changing Arctic Ocean
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Manfredi Manizza($569,542), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Seawater Optical Properties, Arctic Ocean, Algorithms, Assemblages, Collaboration, Composition, Environmental, Field, Future, Observations, Optically-based, Phytoplankton, Planktonic, Spatial, Structure, Time, Tools.

Timing and Paleoceanographic Impacts of the Onset of Arctic-Baffin Bay Throughflow
Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

1. Julio C Sepulveda($676,325), University of Colorado at Boulder, Boulder
Key terms: Arctic Freshwater Flux, Northern Baffin Bay, Western Freshwater Route, Arctic Sea-ice, Glacial Isostatic, North Atlantic, Ocean Circulation, Receive Training, Sea-ice Cover, Sediment Cores, Western Route, AMOC, CESM, Channels, Climate, Consequences, Global, Has, History, Low, Modeling, Nutrient, Outflow, Productivity, Sea-ice, Student.

Collaborative Research: The fingerprint of abrupt temperature events throughout Greenland during the last glacial period
Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

1. Christo Buizert($259,831), Oregon State University, Corvallis
2. Todd A Sowers($236,692), Pennsylvania State Univ University Park, University Park
Key terms: Greenland Ice Cores, Climate Models, D-o Warming, North Atlantic, Ocean Circulation, AMOC, Abrupt, Collapse, D-O, Dansgaard-oeschger, Geographic, Global, Isotope, Observed, Simulations, Spatial, Temperature, Weaken.

Arctic Air-Sea Fluxes and the Exchange Through Fram Strait
Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

1. Michael A Spall($387,494), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Ocean, Fram Strait, Ice Cover, Nordic Seas, Water Temperature, Amount, Approach, Circulation, Commercial, Controlling, Exchange, Freshwater, Heat, Marine, Model, Modeling, Numerical, Salinity, Shelves, Theoretical.

EAGER: Thermokarst lake carbon gas emission estimates and scaling
Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

1. Andrew Parsekian($261,660), University of Wyoming, Laramie
Key terms: Synthetic Aperture Radar, Lake Methane, Methane Emissions, Methane Gas, Arctic, Development, Direct, Geophysical, Lakes, Local, Methods, Observations, Regions, Release.

Testing an abrupt onset of the Little Ice Age
Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

1. Gifford H Miller($84,993), University of Colorado at Boulder, Boulder
Key terms: Little Ice Age, Baffin Island, Radiocarbon Dating, Abrupt, Canada, Cold, Dates, Glaciers, LIA, Margins, Onset, Persistent, Rate, Was.

Collaborative Research: Soil temperature, mycorrhizal association and tree nutrition as determinants of divergent changes in tree growth and abundance in arctic Alaska.
Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

1. Patrick F Sullivan($936,150), University of Alaska Anchorage Campus, Anchorage
2. Rebecca E Hewitt($442,345), Northern Arizona University, Flagstaff
Key terms: Eastern Brooks Range, Surface Energy Exchange, Western Brooks Range, Boreal Forest, Tree Abundance, Tree Growth, Wildlife Habitat, Aerial, Alaska, Anchorage, Arctic, Carbon, Climate, Colder, Decades, Divergence, Has, Implications, Increased, Kotzebue, Limit, Local, Northern, Plan, Positive, Public, School, Soils, Students, Tree-ring, Tundra, Warming, Watersheds, Widespread.

Collaborative Research: Arctic sea ice variability: Remote drivers and local processes
Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

1. Axel Schweiger($346,084), University of Washington, Seattle
2. Qinghua Ding($341,590), University of California-Santa Barbara, Santa Barbara
Key terms: Arctic Sea Ice, Sea Ice Loss, Arctic Climate, Capture, Circulation, Context, Drivers, Global, Internal, Model, Models, Simulations, Tropical, Warming.

Collaborative Research: Arctic Hydrological Regime Shift in a Warming Climate
Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

1. Michael J Retelle($258,349), Bates College, Lewiston
2. Raymond S Bradley($625,451), University of Massachusetts Amherst, Amherst
Key terms: Annually Laminated Sediments, Grain Size Profiles, Hydrological Regime, Long-term History, Rainfall-related Sedimentary, Regions Adjacent, Sea-ice Losses, Sedimentary Signal, Similar Conditions, Western Svalbard, Analysis, Arctic, Climate, Compare, Examine, Hydrology, Lakes, Leading, Long-term, Meteorological, Occurred, Past, Prevailed, Rainfall-related, Reconstruct, Sea-ice, Traps, Warming.

Collaborative Research: Soil temperature, mycorrhizal association and tree nutrition as determinants of warming-induced changes in tree growth and abundance in arctic Alaska
Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

1. Roman J Dial($209,978), Alaska Pacific University, Anchorage
Key terms: Eastern Brooks Range, Surface Energy Exchange, Western Brooks Range, Boreal Forest, Tree Abundance, Tree Growth, Wildlife Habitat, Aerial, Alaska, Anchorage, Arctic, Carbon, Climate, Colder, Decades, Divergence, Has, Implications, Increased, Kotzebue, Limit, Local, Northern, Plan, Positive, Public, School, Soils, Students, Tree-ring, Tundra, Warming, Watersheds, Widespread.

Scale invariance of sea ice deformation: identifying how boundary conditions define the spatial ranges of these relationships
Award Effective Date: 04/15/2018; Program: ANS-Arctic Natural Sciences

1. Jennifer K Hutchings($469,735), Oregon State University, Corvallis
Key terms: Pack Ice Deformation, Sea Ice Drift, Winds And Ocean, Boundary Conditions, Ice Pack, Ocean Currents, Arctic, Behavior, Brittle, Controlled, Controlling, Cracks, Dispersion, Displays, Follow, Forcing, Fractures, Granular, Influence, Invariant, Investigate, Leads, Modeling, Models, Particular, Plastic, Scaling, Seasonal, Stress, Surface, Synoptic, Transition.

NSFGEO-NERC: WOOD-BASED CARBON DISCHARGE TO THE ARCTIC OCEAN
Award Effective Date: 04/15/2018; Program: ANS-Arctic Natural Sciences

1. Ellen E Wohl($341,379), Colorado State University, Fort Collins
Key terms: Mackenzie River Drainage, Organic Carbon Discharge, Particulate Organic Carbon, Arctic Ocean, Decay Rates, Drainage Basin, Lw Transport, Measure Lw, Quantify Annual, Residence Time, Satellite Imagery, Warming Climate, Wood Versus, Account, Age, Coarse, Dynamics, Estimate, Estimates, Flux, Ground-based, Knowledge, Primary, Recruitment, Relative, Soils, Sources, Storage, Volume.

CAREER: Integrating field geomorphology, remote sensing, undergraduate education, and modelling to improve understanding of Arctic hydrology
Award Effective Date: 02/01/2018; Program: ANS-Arctic Natural Sciences

1. Colin Gleason($542,383), University of Massachusetts Amherst, Amherst
Key terms: Arctic River, Arctic Rivers, Remote Sensing, Remotely Sensed, Ability, Affecting, Assess, Catalog, Components, Cycle, Design, Discharge, Ecosystems, Energy, Engineering, Fieldwork, Geomorphology, Geosciences, Global, Hydrology, IGEA, Participants, Program, Source, Unique, Water.

Understanding the low frequency dynamics of the throughflow from the Pacific to the Arctic
Award Effective Date: 01/15/2018; Program: ANS-Arctic Natural Sciences

1. Allan J Clarke($499,966), Florida State University, Tallahassee
Key terms: Bering Sea Shelf, Coastal Sea Level, Basic Dynamics, Bering Strait, Continental Shelf, Drives Flow, Fresh Water, Pressure Head, Wave Guide, Alaska, Arctic, Average, Future, Gulf, Heat, Interannual, Low-frequency, Nutrients, Ocean, Origin, Pacific, Satellite, Shallow, Southern, Southward, Theory.

Circulation, Metabolism, and Greenhouse Gas Emissions from Arctic Lakes and Ponds
Award Effective Date: 01/15/2018; Program: ANS-Arctic Natural Sciences

1. Sally MacIntyre($100,000), University of California-Santa Barbara, Santa Barbara
Key terms: Ice-covered Arctic Lakes, Lake-size Dependent Controls, Five Lakes, Ice-covered Arctic, Lake-size Dependent, Biological, Circulation, Conditions, Fall, Gases, Habitat, Mixing, Obtained, Organisms, Regional, Solutes, Winter.

Collaborative Research: Effects of Trophic Status Alterations on Pathways of Mercury Methylation in Northern Wetlands
Award Effective Date: 07/01/2013; Program: ANS-Arctic Natural Sciences

1. Matthew A Nugent($441,707), University of Massachusetts Lowell, Lowell
Key terms: Minerotrophic Fens, Anaerobic, Bogs, Field, Hands-on, Laboratory, Methylation, Microbial, Ombrotrophic, Pathways, Pis, Students, Syntrophic, Transition, Wetlands.

Multi-Scale Dynamics Studies Using the Drake Antarctic Agile Meteor Radar
Award Effective Date: 10/01/2018; Program: ANT Astrophys & Geospace Sci

1. David C Fritts($179,984), GLOBAL ATMOSPHERIC TECHNOLOGIES AND SCIENCES, INC., Newport News
Key terms: Drake Passage, Gravity Waves, Lower Thermosphere, Meteor Radar, Altitudes, Antarctic, Atmospheric, Deployed, Diverse, Dynamics, Earth, GW, Generated, Hotspot, Ionosphere, Layer, MLTI, Mesosphere, Mountain, Observations, Weather.

Comprehensive Study of 3D Magnetosphere-Ionospheric Current System Through the Modeling, Observations, and Applications: Auroral Electrojet Indices for the Southern Hemisphere
Award Effective Date: 07/01/2018; Program: ANT Astrophys & Geospace Sci

1. Sonya I Lyatsky($374,475), Catholic University of America, Washington
Key terms: Auroral Region, Field-aligned Currents, AE, Development, Dynamics, Earth, Field-aligned, Geomagnetic, Ground-based, Index, Interhemispheric, Ionosphere, Model, Modeled, Northern, Polar, Significantly, Southern, Space, Technique.

Collaborative Research: Using Gravity Waves to Probe the Solar Atmosphere
Award Effective Date: 11/01/2017; Program: ANT Astrophys & Geospace Sci

1. Stuart M Jefferies($693,673), Georgia State University Research Foundation, Inc., Atlanta
Key terms: Internal Gravity Waves, Lamb Frequency, Solar Atmosphere, Antarctic, Characterization, Detailed, Doppler, Dynamics, Frequencies, Magnetographs, Space, Suns.

Water-Ice-Sky
Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

1. April D Waters($1), Waters April D, Salem
Key terms: Unique Perspective, Antarctic, Antarctica, Bring, Canvasses, Communicate, Focused, Multiple, Observe, Opportunities, Portfolio, Public, Speak, Water.

Dispatches from Thwaites Glacier
Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

1. Elizabeth R Mueller($1), Mueller Elizabeth R, Providence
Key terms: Antarctic Experience, Creative Nonfiction, Thwaites Glacier, Antarctica, Articles, Book, Communicate, Essays, Produce, Public.

"Intersections of Landscape and Humanity in Antarctica"
Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

1. Caitlin Scarano($1), Scarano Caitlin, Milwaukee
Key terms: Antarctic, Ecosystem, Poems, Time.

Life Under the Ice
Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

1. Ariel Waldman($1), Waldman, Ariel, San Francisco
Key terms: Photographs And Videos, Web Exhibition, Antarctic, Antarctica, Artist, Captured, Collect, Ecosystems, Experience, Extremophile, Ice, Life, Media, Microorganisms, Principal, Public, Viewers.

Antarctic Dinosaurs: A Film and Exhibition Development Initiative
Award Effective Date: 02/01/2018; Program: ANT Coordination & Information

1. David L Clark($1), Giant Screen Films, Evanston
Key terms: Antarctic Dinosaurs, Deeper Appreciation, Format Film, Giant Screen, Outreach Plan, Traveling Exhibition, Adventure, Antarctica, Collaboration, Content, Continent, Development, Diverse, Educational, Extensive, Field, Global, History, Inspiring, Media, Museum, Polar, Public, STEM, Shackleton, Unique.

Collaborative Research: Investigating Ice Sheet - Solid Earth Feedbacks in West Antarctica: Implications for Ice Sheet Evolution and Stability
Award Effective Date: 09/15/2018; Program: ANT Earth Sciences

1. Douglas A Wiens($581,672), Washington University, Saint Louis
2. David Pollard($639,746), Pennsylvania State Univ University Park, University Park
3. Stephanie Sherman($3,091,222), Ohio State University, Columbus
4. Richard C Aster($254,306), Colorado State University, Fort Collins
Key terms: Antarctic Ice Sheet, Past And Future, West Antarctic Ice, Mantle Viscosity, West Antarctica, Autonomous, Below, Changing, Crust, GPS, Mass, Models, Observations, Simulate, Spatial, Structure, Surface, Time, WAIS.

Collaborative Research: The Tectonic and Magmatic Structure and Dynamics of Back-arc Rifting in Bransfield Strait: An International Seismic Experiment
Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

1. William S Wilcock($510,679), University of Washington, Seattle
2. Dax C Soule($74,676), CUNY Queens College, Flushing
Key terms: Central Bransfield Basin, South Shetland Islands, Tectonic And Volcanic, Active Seismic, Bransfield Strait, Continental Crust, Crustal Separation, Ideal Site, Orca Volcano, Seafloor Spreading, Seismic Studies, Transitional Process, Volcanic Structure, Back-arc, Basins, Center, Compare, Component, Consistent, Contribute, Distribution, Earthquakes, Fault, Field, Hydroacoustic, International, Led, Monitor, Regional, Rift, Rifting, Seismicity, Separating, Spanish, Structures, Subduction, T-wave, Transitioning, Volcanism, Volcanoes.

Collaborative Research: Constraining West Antarctic Ice Sheet Elevation during the last Interglacial
Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

1. William C McIntosh($370,103), New Mexico Institute of Mining and Technology, Socorro
2. Seth Campbell($228,488), University of Maine, Orono
3. Jerry Mitrovica($100,422), Harvard University, Cambridge
Key terms: Marie Byrd Land, Blue Ice, Field Season, Ice Elevation, Ice Margin, Ice Sheet, Lava Flows, Obtain Rock, Rock Cores, Age, Arar, Beneath, Climate, Constraints, Cosmogenic, Drill, Drilling, Eruption, Evidence, Exposed, Exposure, Extent, Flank, Future, GPR, Geometry, History, Interglacial, Levels, Measured, Minimum, Mt, Near, Past, Reduced, Surface, Trends, Volcano, WAIS, Waesche, Warmer, Was.

Collaborative Research: Reconstructing Late Holocene Ecosystem and Climate Shifts from Peat Records in the Western Antarctic Peninsula
Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

1. David W Beilman($382,108), University of Hawaii, Honolulu
Key terms: Coastal Low-elevation Terrestrial, Ecosystem And Climate, Western Antarctic Peninsula, Coastal Low-elevation, Late Holocene, Low-elevation Terrestrial, Peat Deposits, Terrestrial Ecosystems, AP, Assess, Cores, Cryosphere, Dynamics, Glacial, Has, Ice, Insight, Observed, Past, Rate, Region, Sediments, Time, Transformations.

Deglacial to Recent Paleoceanography of the Sabrina Coast, East Antarctica: A Multi-proxy Study of Ice-ocean Interactions at the Outlet of the Aurora Subglacial Basin
Award Effective Date: 08/01/2018; Program: ANT Earth Sciences

1. Amelia Shevenell($366,158), University of South Florida, Tampa
Key terms: Antarctic Ice Sheet, East Antarctic Glaciers, East Antarctic Ice, Ice-proximal Antarctic, Ocean Temperature, Ocean Temperatures, Ocean-ice Interactions, Sabrina Coast, Totten Glacier, Antarctica, Climate, Continent, Global, Has, Ice-proximal, Influence, Margin, Models, Muds, Ocean-ice, Past, Previously, Proxies, Refine, Retreat, Sea, Sediment, Sediments, Sensitive, Variety, West.

The Nitrogen Isotopic Composition of Diatom Resting Spores in Southern Ocean Sediments: A Source of Bias and/or Paleoenvironmental Information?
Award Effective Date: 07/15/2018; Program: ANT Earth Sciences

1. Rebecca S Robinson($438,235), University of Rhode Island, Kingston
Key terms: Sea Ice Zone, Diatom-bound Nitrogen, Nitrogen Stable, Nutrient Conditions, Nutrient Drawdown, Resting Spores, Southern Ocean, Surface Ocean, Carbon, Chaetoceros, Composition, Cycle, Diatom-bound, Environmental, Fossils, History, Isotopic, Laboratory, Pliocene, Potential, Reconstructions, Remove, Sedimentary, Signature.

Collaborative Research: The Antarctic Scallop as Key to Paleoenvironments and Sea Ice Conditions: Understanding the Modern to Predict the Past
Award Effective Date: 07/01/2018; Program: ANT Earth Sciences

1. Alberto Perez-Huerta($52,276), University of Alabama Tuscaloosa, Tuscaloosa
2. Sally E Walker($112,275), University of Georgia Research Foundation Inc, Athens
3. David P Gillikin($37,144), Union College, Schenectady
Key terms: Changing Sea-ice Conditions, Antarctic Scallop, Changing Sea-ice, Colbecki Shells, Ice Sheet, Sea Ice, Sea-ice Conditions, Stable Isotopes, Antarctica, Archived, BOS, EC, Environmental, Food, Fossil, Funding, Growth, Habitats, High-resolution, Indicative, Information, Integral, Lifespan, Marine, Melts, Past, Proxies, Proxy, Scallops, Shallow, Signal, Trace, Unlocking.

Comprehensive Seismic and Thermal Models for Antarctica and the Southern Oceans: A Synthesis of 15-years of Seismic Exploration
Award Effective Date: 07/01/2018; Program: ANT Earth Sciences

1. Douglas A Wiens($172,600), Washington University, Saint Louis
Key terms: Surface Heat Flow, Ambient Noise, Azimuthal Anisotropy, Entire Continent, Ice Mass, Ice Sheet, Rayleigh Wave, Surrounding Oceans, Adjoint, Antarctica, Bayesian, Calculated, Crust, Estimates, Functions, Inversion, Mantle, Methods, Model, Models, Monte-carlo, Phase, Resolution, Seismic, Seismograms, Solid, Structural, Structure, Tectonic, Velocities, Waves.

Timing and Spatial Distribution of Antarctic Ice Sheet Growth and Sea-ice Formation across the Eocene-Oligocene Transition
Award Effective Date: 06/15/2018; Program: ANT Earth Sciences

1. Sandra Passchier($323,113), Montclair State University, Montclair
Key terms: Polar Ice Sheets, Sea Level Rise, West Antarctic Ice, Global Climate, Global Warming, Greenhouse Forcing, Ice Growth, Affecting, Antarctica, Conditions, Development, Effect, Findings, Increases, Largest, Layers, Melt, Past.

NSF-NERC: THwaites Offshore Research (THOR)
Award Effective Date: 04/01/2018; Program: ANT Earth Sciences

1. Julia S Wellner($1,015,583), University of Houston, Houston
Key terms: Glacier Grounding Line, Thwaites Glacier Grounding, Ice Shelf, Pre-satellite Era, Sediments Deposited, Warm Water, Beneath, Conditions, Decadal, Determining, Drivers, Floating, Glacial, History, Incursion, Longer-term, Marine, Migration, Ocean, Offshore, Past, Period, Pre-satellite, Processes, Projections, Seafloor, Seaward.

EAGER: Feasibility of Reconstructing the Atmospheric History of Molecular Hydrogen from Antarctic Ice
Award Effective Date: 01/15/2019; Program: ANT Glaciology

1. Eric S Saltzman($159,941), University of California-Irvine, Irvine
Key terms: Atmospheric Hydrogen, Hydrogen Budget, Ice Core, Polar Ice, Air, Climate, Field, Future, Gases, Laboratory, Stored.

Collaborative Research: Snapshots of Early and Mid-Pleistocene Climate and Atmospheric Composition from the Allan Hills Blue Ice Area
Award Effective Date: 09/15/2018; Program: ANT Glaciology

1. Edward J Brook($497,761), Oregon State University, Corvallis
2. Paul A Mayewski($648,147), University of Maine, Orono
3. Jeffrey P Severinghaus($323,810), University of California-San Diego Scripps Inst of Oceanography, La Jolla
4. John A Higgins($1,121,394), Princeton University, Princeton
Key terms: Allan Hills Bia, Atmospheric Carbon Dioxide, Dioxide And Methane, Hills Blue Ice, 40k World, Ancient Air, Antarctic Climate, Earth's Climate, Global Climate, Greenhouse Gases, Ice Cores, Additional, Antarctica, Anthropogenic, Composition, Cooling, Demonstrate, Demonstrated, Direct, Extend, Geologic, Glacial, Ma, Million, Oxygen, Period, Properties, Reconstructions, Recovered, Stratigraphically, Temperature.

Collaborative Research: Targeted resampling of deep polar ice cores using information theory
Award Effective Date: 08/15/2018; Program: ANT Glaciology

1. Tyler R Jones($94,505), University of Colorado at Boulder, Boulder
2. Joshua Garland($98,938), Santa Fe Institute, Santa Fe
Key terms: Ice Cores, Information Theory, Machine Error, Analysis, Climate, Demonstrate, Human, Ice-core, Laboratory, Regions, Segment, Specific.

RAPID Proposal: Constraining kinematics of the Whillans/Mercer Ice Stream Confluence
Award Effective Date: 08/15/2018; Program: ANT Glaciology

1. Seth Campbell($48,438), University of Maine, Orono
Key terms: Ice Streams, Shear Margin, Benefit, Boundary, Changing, Field, Glacier, Ice-sheet, Method, Planning, Slowdown, Time, Velocity, Whillans, Zone.

Atmospheric Mineral Nanoparticles in Antarctic Ice during the last Climatic Cycle
Award Effective Date: 08/15/2018; Program: ANT Glaciology

1. John W Olesik($693,077), Ohio State University, Columbus
Key terms: Atmospheric Mineral Nanoparticles, Coupled Plasma Sector, Field Mass Spectrometry, Inductively Coupled Plasma, Plasma Sector Field, Pre-industrial Antarctic Ice, Sector Field Mass, Elemental Composition, Pre-industrial Antarctic, Pre-industrial Atmosphere, Solar Radiation, Taylor Glacier, Chemical, Climatic, Clouds, Covering, Determined, Dust, Entrapped, Glacial, Influence, Information, Mainly, Modern, Natural, Oceans, Polar, Remote, Set.

Antarctic Firn Aquifers: Extent, Characteristics, and Comparison with Greenland Occurrences
Award Effective Date: 08/15/2018; Program: ANT Glaciology

1. Ted A Scambos($261,944), University of Colorado at Boulder, Boulder
Key terms: Wilkins Ice Shelf, Field Sites, Firn Aquifers, Surface Melting, Antarctic, Antarctica, Greenland, Ice-shelf, Public, Survey.

Ice Dynamics at the Intersection of the West and East Antarctic Ice Sheets
Award Effective Date: 08/15/2018; Program: ANT Glaciology

1. Knut Christianson($845,944), University of Washington, Seattle
Key terms: Antarctic Ice Sheets, East And West, Ice Sheet Collapsed, Past Ice Flow, West Antarctic Ice, Englacial Stratigraphy, Hercules Dome, Ice Divide, Ice Divides, Ice Dynamics, Ice-penetrating Radar, Interglacial Period, Internal Layers, Raymond Bump, Ascertain, Basal, Climate, Constrain, History, Ice-flow, Ice-penetrating, Ice-sheet, Information, Intersection, Previous, Recover, Site, Suitable, Surface, Survey, Topography, Velocities.

Satellite Observations and Modelling of Surface Meltwater Flow and its Impact on Ice Shelves
Award Effective Date: 08/01/2018; Program: ANT Glaciology

1. Jonathan Kingslake($535,885), Columbia University, New York
Key terms: Augmented Reality, Ice Sheets, Ice Shelves, Ice-shelf Flow, Mathematical Models, Remote Sensing, Surface Meltwater, Water Flow, Accumulates, Antarctica, Collapse, Drainage, Dynamics, Grow, Ice-shelf, Outreach, Refreezing, Viscosity, Vulnerable.

INSIGT: Investigating Shear-margin Interactions with Grounding-line Transitions
Award Effective Date: 08/01/2018; Program: ANT Glaciology

1. Jenny Suckale($414,152), Stanford University, Stanford
Key terms: Marine Ice-sheet Instability, Grounding-line Retreat, Ice Flow, Ice Loss, Ice Streams, Ice-sheet Instability, Lateral Boundaries, Marine Ice-sheet, Outlet Glaciers, Topographic Bounds, Antarctica, Bed, Grounding-line, Ice-stream, Margins, Mechanism, Rapid, Sedimentary, Width.

CAREER: Cross-Instrument Synthesis of Antarctic Radar Sounding Observations
Award Effective Date: 07/15/2018; Program: ANT Glaciology

1. Dustin M Schroeder($671,374), Stanford University, Stanford
Key terms: Antarctic Ice Sheet, Ice Sheets, Radar Sounding, Approaches, Beneath, Collected, Conditions, Decades, Glaciological, Observations, Processes, Range, Rates, School, Sectors, Subglacial, Time, Tracking.

Collaborative Research: Reconstructing Carbon-14 of Atmospheric Carbon Monoxide from Law Dome, Antarctica to Constrain Long-Term Hydroxyl Radical Variability
Award Effective Date: 07/01/2018; Program: ANT Glaciology

1. Jeffrey P Severinghaus($102,852), University of California-San Diego Scripps Inst of Oceanography, La Jolla
2. Christo Buizert($45,409), Oregon State University, Corvallis
3. Vasilii V Petrenko($586,158), University of Rochester, Rochester
Key terms: Hemisphere Westerly Winds, Hydroxyl Radical Concentration, Southern Hemisphere Westerly, 14co History, Hydroxyl Radicals, Ice Cores, Reactive Trace, Trace Gases, AD, Air, Atmospheric, Carbon, Component, Emissions, Ice-core, Krypton-, Past, Proxy, Site.

Rutford Ice Stream Cooperative Research Program with British Antarctic Survey
Award Effective Date: 07/01/2018; Program: ANT Glaciology

1. Sridhar Anandakrishnan($142,457), Pennsylvania State Univ University Park, University Park
Key terms: Rutford Ice Stream, Numerical Models, Sliding Process, Antarctic, Basal, Bed, Carried, Conditions, Detailed, Glacier, Glaciers, Icequakes, Information, Monitor, Ocean, Pressure, Properties, Volume, Water.

Synoptic Evaluation of Long-Term Antarctic Ice Sheet Model Simulations using a Continent-Wide Database of Cosmogentic-Nuclide Measurements
Award Effective Date: 06/01/2018; Program: ANT Glaciology

1. Gregory A Balco($262,203), Berkeley Geochronology Center, Berkeley
Key terms: Antarctic Ice Sheets, Past Ice Sheet, Past Warm Periods, Model Simulations, Primary Purpose, Additional, Age, Comparison, Computer, Contribute, Cosmic-ray, Cosmogenic, Cosmogenic-nuclide, Deposits, Exposure, Generate, Geologic, Information, Million, Models, Particular, Size, Stable, Surface.

NSF-NERC: Disintegration of Marine Ice-sheets using Novel Optimised Simulations (DOMINOS)
Award Effective Date: 04/01/2018; Program: ANT Glaciology

1. Jeremy N Bassis($918,171), Regents of the University of Michigan - Ann Arbor, Ann Arbor
Key terms: Antarctic Ice Sheet, West Antarctic Ice, Ice Loss, Ice-dynamics Model, Ice-sheet Stability, Ocean Models, Sea-level Rise, Thwaites Glacier, Approach, BISICLES, Calving, Climate, Collapse, Coupled, Disintegration, Engaging, Fracture, Gap, Ice-dynamics, Ice-sheet, Processes, Projections, Rates, Retreat, Sea-level, Stakeholders, Uncertainties, Uncertainty.

NSF-NERC: PROcesses, drivers, Predictions: Modeling the response of Thwaites Glacier over the next Century using Ice/Ocean Coupled Models (PROPHET)
Award Effective Date: 04/01/2018; Program: ANT Glaciology

1. Indrani Das($1,156,400), University of California-Irvine, Irvine
Key terms: Ocean Circulation Model, Ice Loss, Ice Sheet, Numerical Models, Sea-level Rise, Thwaites Glacier, Assess, Coupled, Decades, External, Future, Has, Ice-shelf, Independent, Predictions, Processes, Projections, Sea-level, Sets, Stable, West.

Collaborative Research: Toward Dense Observation of Geothermal Fluxes in Antarctica Via Logistically Light Instrument Deployment
Award Effective Date: 05/15/2018; Program: ANT Instrum & Facilities

1. John S Selker($10,000), Oregon State University, Corvallis
2. Scott W Tyler($32,407), Board of Regents, NSHE, obo University of Nevada, Reno, Reno
3. Dale P Winebrenner($228,297), University of Washington, Seattle
Key terms: Distributed Temperature Sensing, Ice Melt Probe, Melt Probe Technology, Basal Temperature, Geothermal Flux, Ice Drilling, Ice Sheet, Ice Surface, Ice Temperature, Logistical Costs, Abstract, Aim, Anti-freeze, Approach, Based, Beneath, Cable, Column, DTS, Dense, Deployment, Development, Diameter, Enable, Facility, Field, Instruments, Melt-hole, Risk, Trials, Widespread.

Ice Drilling Program Office
Award Effective Date: 11/01/2018; Program: ANT Integrated System Science

1. Kristina R Slawny($15,727,145), Dartmouth College, Hanover
Key terms: Coring And Drilling, Drilling Program Organization, Ice Drilling Program, Ice Coring, International Ice, Technology Development, Activities, Discoveries, Education, Engineering, Facility, Field, IDPO, Importance, Leadership, Nurture, Outreach, Students.

RAPID: High-Resolution Gravity for Thwaites Glacier
Award Effective Date: 08/15/2018; Program: ANT Integrated System Science

1. Kirsteen J Tinto($126,000), Columbia University, New York
Key terms: Grounding Line, Ice Shelf, Thwaites Glacier, Antarctic, Antarctica, Collection, Constrain, Identifies, Report, Resolution.

Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?
Award Effective Date: 06/01/2018; Program: ANT Integrated System Science

1. Yong Wei($90,640), University of Washington, Seattle
2. Eric M Dunham($222,683), Stanford University, Stanford
3. Peter D Bromirski($402,084), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Sea Level Rise, Antarctic Coast, Grounding Zone, Ice Shelves, Ocean Waves, Sea-ice Extent, Sea-level Rise, Wave Impacts, Assess, Climate, Critical, Front, Glaciers, Has, Ice-shelf, Investigate, Model, Modeling, Potential, Rate, Sea-ice, Sea-level, Shelf, Stability, Storm, Tsunamis, Vibrations.

Measuring Dissolved Gases to Reveal the Processes that Drive the Solubility Pump and Determine Gas Concentration in Antarctic Bottom Water
Award Effective Date: 05/01/2018; Program: ANT Integrated System Science

1. Brice Loose($269,485), University of Rhode Island, Kingston
Key terms: Noble Gas Concentrations, Antarctic Coastal, Deep Ocean, Heat Loss, Laboratory Experiments, Ocean Heat, Sea Ice, Southern Ocean, AABW, Argon, Collected, Conditions, Dense, Environmental, Formation, Glacial, HSSW, Influence, Ocean-atmosphere, PIPERS, Past, Polynyas, Processes, Properties, Seawater, Time, Water, Winter.

NSF-NERC: Thwaites-Amundsen Regional Survey and Network (TARSAN) Integrating Atmosphere-Ice-Ocean Processes affecting the Sub-Ice-Shelf Environment
Award Effective Date: 04/01/2018; Program: ANT Integrated System Science

1. Atsuhiro Muto($667,660), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Amundsen Sea Embayment, Measure Ocean Properties, Autonomous Stations, Ice Shelves, Mass Loss, Ocean Circulation, Sub-ice-shelf Cavities, Thwaites Glacier, Air, Atmospheric, Conditions, Constrain, Floating, Flow, Ice-shelf, Oceanic, Predictions, Processes, Public, Rapidly, Region, Speed, Sub-ice-shelf, Temperature, Upstream, West.

Collaborative Research: Assessing the Global Climate Response to Melting of the Antarctic Ice Sheet
Award Effective Date: 02/15/2018; Program: ANT Integrated System Science

1. Alan Condron($400,570), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Antarctic Ice Sheet, Discharge And Iceberg, Fresh Water Discharge, Global Ocean Circulation, Ice And Fresh, Water And Ice, Climate Model, Enormous Volumes, Global Climate, Iceberg Calving, Mesoscale Eddies, Model Simulations, Southern Ocean, Thick Ice, Abrupt, Accurately, Assess, Atlantic, Attention, Below, CCSM, Capable, Collapse, Coupled, Establish, Formation, Freshwater, Future, Greenland, Has, Increased, Land, Melting, Models, Nfuture, Numerical, Observations, Rapid, Resolution, Retreat, Temperatures, Transport, Triggered, Vulnerable, WAIS.

Group Travel Award: XXXVth SCAR Open Science Conference
Award Effective Date: 02/15/2018; Program: ANT Integrated System Science

1. Deneb Karentz($71,000), University of San Francisco, San Francisco
Key terms: Students And Early-career, 35th Scar, Graduate Students, Activities, Antarctic, Arctic, Available, Collaborations, Conference, Development, Future, Global, Interdisciplinary, International, Meeting, Polar, SCAR-OSC.

Collaborative Research: Assessing Changing Patterns of Human Activity in the McMurdo Dry Valleys using Digital Photo Archives
Award Effective Date: 09/15/2015; Program: ANT Integrated System Science

1. Robert Gudmestad($166,082), Colorado State University, Fort Collins
Key terms: Mcmurdo Dry Valleys, Environmental Management, Historical Photographs, Human Activities, Human Activity, Photo Archive, Private Collections, Analysis, Archives, Changing, Database, Field, Future, Has, Information, MDV, Polar, Region, Sampling, Sites, Spatial, Time, Zealand.

Surface Energy Balance on West Antarctica and the Ross Ice Shelf
Award Effective Date: 11/15/2018; Program: ANT Ocean & Atmos Sciences

1. Dan Lubin($564,583), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Summer Field Seasons, Grounding Line, Ice Shelf, West Antarctica, Advance, Deploy, Fluxes, Instruments, Loss, Surface, Teachers, UCSD, Warming.

Antarctic Cryospheric Change: Mechanisms and Feedback on Climate
Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

1. Michael J Previdi($564,459), Columbia University, New York
Key terms: Ice Sheet, Mass Balance, Antarctic, Climate, Global, Objective, SSFRP, School, Sea, Sea-ice, Seeks, Surface, WACCM.

Collaborative Research: Physical Mechanisms Driving Food Web Focusing in Antarctic Biological Hotspots
Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

1. Michael Dinniman($135,865), Old Dominion University Research Foundation, Norfolk
2. Kim S Bernard($264,575), Oregon State University, Corvallis
3. Peter Winsor($651,176), University of Alaska Fairbanks Campus, Fairbanks
4. Josh Kohut($498,754), Rutgers University New Brunswick, New Brunswick
5. William R Fraser($291,446), Polar Oceans Research Group, Sheridan
6. Matthew Oliver($343,201), University of Delaware, Newark
Key terms: Palmer Deep Canyon, Phytoplankton And Krill, Western Antarctic Peninsula, Biological Hotspots, Convergent Features, Field Program, Representative Hotspot, Advance, Analysis, Canyons, Coastal, Concentrating, Create, Engage, Engagement, Foraging, HFR, Hydrography, Local, Mechanisms, Model, Ocean, Penguin, Persistent, Play, Public, Students, Surface, Sustain, Target, Time, Transport, Upwelling, WAP.

Collaborative Research: Observing the Atmospheric Boundary over the West Antarctic Ice Sheet
Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

1. John J Cassano($403,796), University of Colorado at Boulder, Boulder
2. Matthew A Lazzara($290,187), University of Wisconsin-Madison, Madison
Key terms: 30-m Tall Tower, Antarctic Ice Sheet, West Antarctic Ice, 30-m Tall, Boundary Layer, Unmanned Aerial, Atmosphere, Atmospheric, Campaign, Field, Observations, Surface, Thwaites, Warming.

Collaborative Research: Understanding Contemporary Variability in Antarctic Sea Ice: Ensemble Reconstruction of Sea Ice Extent and Concentration for the 20th Century
Award Effective Date: 09/01/2018; Program: ANT Ocean & Atmos Sciences

1. Marilyn N Raphael($314,700), University of California-Los Angeles, Los Angeles
2. Ryan L Fogt($198,300), Ohio University, Athens
Key terms: Antarctic Sea Ice, Sea Ice Extent, Sea Ice Trends, Ice Cover, Continuous, Methods, Satellite, Temperature.

Collaborative Research: Assessing Drivers of Climate Model Biases on the Pacific Continental Shelf of Antarctica
Award Effective Date: 08/01/2018; Program: ANT Ocean & Atmos Sciences

1. Christopher Little($246,032), Atmospheric and Environmental Research Inc, Lexington
2. Laurence Padman($198,916), Earth and Space Research, Seattle
Key terms: Pacific Sector, Sea Ice, Antarctic, Climate, Coastal, Cryosphere, Exhibit, Gcms, Global, Interactions, Models, Projections.

Measurements of Stratospheric Aerosol to Altitudes above 35 km in Austral Autumn
Award Effective Date: 07/15/2018; Program: ANT Ocean & Atmos Sciences

1. Lars E Kalnajs($743,472), University of Colorado at Boulder, Boulder
Key terms: Meteoritic Smoke Particles, Stratospheric Aerosol, Absorption, Aerosols, Condensation, Formation, Radiation, Surfaces, Trace.

Collaborative Research: Modeling Giant Icebergs and Their Decay
Award Effective Date: 07/01/2018; Program: ANT Ocean & Atmos Sciences

1. Alistair Adcroft($288,668), Princeton University, Princeton
2. Till J Wagner($289,502), University of North Carolina at Wilmington, Wilmington
Key terms: Climate Models, Iceberg Decay, Iceberg Models, Tabular Icebergs, Breakup, Comprehensive, Considered, Fracturing, Giant, K-, Processes, Representation.

Application of Year of Polar Prediction- Southern Hemisphere (YOPP-SH) Observations for Improvement of Antarctic Numerical Weather Prediction
Award Effective Date: 06/01/2018; Program: ANT Ocean & Atmos Sciences

1. David H Bromwich($599,998), Ohio State University, Columbus
Key terms: Numerical Weather Prediction, Special Observing Period, World Meteorological Organization's, Atmospheric Observations, Meteorological Organization's, Polar Prediction, AMPS, Antarctic, Antarctica, Effort, Enhanced, Forecasts, Organizations, Primary, USAP.

A Mechanistic Study of Bio-Physical Interaction and Air-Sea Carbon Transfer in the Southern Ocean
Award Effective Date: 05/01/2018; Program: ANT Ocean & Atmos Sciences

1. Takamitsu Ito($308,388), Georgia Tech Research Corporation, Atlanta
Key terms: Carbon, Climate, Exhibit, Fronts, Mesoscale, Models, Numerical, Observed, Ocean, Pathways, Processes, Regions, Resolution, Uptake.

Collaborative Research: Ice Supersaturation over the Southern Ocean and Antarctica, and its Role in Climate
Award Effective Date: 04/15/2018; Program: ANT Ocean & Atmos Sciences

1. Minghui Diao($478,897), San Jose State University Foundation, San Jose
2. Andrew Gettelman($67,098), University Corporation For Atmospheric Res, Boulder
Key terms: Mixed-phase And Ice, Ocean And Antarctica, Cesm2 Simulations, Ground-based Observations, Ice Clouds, Ice Supersaturation, Mcmurdo Station, Radiative Effects, Southern Ocean, Airborne, Climate, Compared, Distribution, Ground-based, In-situ, Latitudes, Model, Properties, Regions.

West Antartctic Ice Shelf- Ocean Interactions
Award Effective Date: 04/01/2018; Program: ANT Ocean & Atmos Sciences

1. William M Smethie($246,809), Columbia University, New York
Key terms: Amundsen Sea Continental, Sea Continental Shelf, Ice Shelf, Ice Shelves, Ross Sea, Antarctic, Available, Ocean, Rates.

Collaborative Research: Initiation of the Antarctic Slope Front in West Antarctica
Award Effective Date: 06/15/2017; Program: ANT Ocean & Atmos Sciences

1. Lena Schulze Chretien($325,324), Florida State University, Tallahassee
Key terms: Bellingshausen Sea, Continental Shelf, Ice Shelves, West Antarctic, AFS, ASF, Amundsen, Antarctica, Circulation, Exchanges, Global, Ocean, Slope, Thinning, Water.

Collaborative Research: Implementing Low-power, Autonomous Observing Systems to Improve the Measurement and Understanding of Antarctic Precipitation
Award Effective Date: 09/01/2016; Program: ANT Ocean & Atmos Sciences

1. Daniel F Steinhoff($276,671), University Corporation For Atmospheric Res, Boulder
Key terms: Antarctic Precipitation, Snow Accumulation, Antarctica, Apss, Autonomous, Blowing, Designed, Gauge, Height, Instruments, Laser, Sensor, Sites, Time.

EAGER: Collaborative Research: Acoustic Ecology of Foraging Antarctic Blue Whales in the Vicinity of Antarctic Krill
Award Effective Date: 10/01/2018; Program: ANT Organisms & Ecosystems

1. Kathleen M Stafford($132,957), University of Washington, Seattle
2. Ana Sirovic($97,881), Texas A&M University, College Station
Key terms: Antarctic Krill Swarms, Density And Shape, Virtually Experience Antarctica, Antarctic Blue, Austral Summer, Blue Whale, Blue Whales, Fixed Mooring, Foraging Preferences, Ice-covered Waters, Passive Listening, School Students, Acoustic, Active, Allow, Assess, Australian, Behavior, Collection, Deployment, Dictated, Distributions, Dynamics, Echosounders, Educational, Ice-covered, Instrumentation, International, Mapping, Overall, Participation, Prey, Public, Real-time, Ship-based, Technologies, Tracking, Voyage.

Physiological Ecology of "Herbivorous" Antarctic Copepods
Award Effective Date: 09/15/2018; Program: ANT Organisms & Ecosystems

1. Ann Tarrant($658,600), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Graduate And Undergraduate, Hands-on Training Opportunities, Measure And Compare, Western Antarctic Peninsula, Antarctic Copepods, Behavioral Strategies, Copepod Species, Dramatic Seasonal, Expedition Blog, Field Studies, Food Availability, Hands-on Training, Ice Cover, Interactive Animations, Main Objectives, Public Presentations, Recruit Students, Third Objective, Adaptations, Adapted, Characterize, Cold, Comparison, Concepts, Conditions, Context, Database, Developed, Energy, Environment, Examine, Feeding, Focuses, Gene, Genes, Information, Metabolic, Molecular, Ongoing, Overall, Physiological, Program, Region, Storage, Underrepresented, Useful.

CAREER: "The Omnivore's Dilemma": The Effect of Autumn Diet on Winter Physiology and Condition of Juvenile Antarctic Krill
Award Effective Date: 09/01/2018; Program: ANT Organisms & Ecosystems

1. Kim S Bernard($624,621), Oregon State University, Corvallis
Key terms: Education And Outreach, Physiology And Condition, Public And Increase, Antarctic Krill, Autumn Diet, Southern Ocean, Ability, Antarctica, Awareness, Blog, Course, Current, Dependent, Developed, Energy, Engage, Feeding, Food, Graduate, Models, Polar, Skills, Species, Students, Survive, Theoretical, Undergraduate, Warming, Winter.

Collaborative Research: Sea ice as a driver of Antarctic benthic macroalgal community composition and nearshore trophic connectivity
Award Effective Date: 09/01/2018; Program: ANT Organisms & Ecosystems

1. James B McClintock($461,541), University of Alabama at Birmingham, Birmingham
2. Andrew G Klein($54,651), Texas A&M University, College Station
3. Aaron W Galloway($303,530), University of Oregon Eugene, Eugene
4. Katrin B Iken($187,428), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Sea Ice Cover, Western Antarctic Peninsula, Carbon Flow, Food Web, Light Levels, Macroalgal Cover, Scuba Diving, Video Surveys, Abundance, Adelaide, Algal, Anvers, Combination, Composition, Determined, Diverse, Extent, Island, Latitude, Macroalgae, Period, Region, Sites, Species, Structure, Water.

Collaborative Research: Diversity and ecological impacts of Antarctic mixotrophic phytoplankton
Award Effective Date: 09/01/2018; Program: ANT Organisms & Ecosystems

1. Robert W Sanders($465,429), Temple University, Philadelphia
2. Wade H Jeffrey($215,237), University of West Florida, Pensacola
3. Rebecca J Gast($332,929), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Microbial Food Web, Ocean Microbial Food, Southern Ocean Microbial, Spring And Autumn, Austral Spring, Food Web, Food Webs, Larger Animals, Mixotroph Diversity, Mixotrophic Species, Traditional Models, Art, Bacteria, Conditions, DNA, Direct, Ecological, Feeding, Has, Heterotrophic, Importance, Information, Ingest, Ingested, Methods, Mixotrophs, Mixotrophy, Photosynthesis, Photosynthetic, Phototrophic, Phytoplankton, Polar, Predators, Primary, Protists, Rates, Relative, Students, Taxonomic, Via, Waters, Widespread, Zooplankton.

COLLABORATIVE RESEARCH: Remote Characterization of Microbial Mats in Taylor Valley, Antarctica, through In Situ Sampling and Spectral Validation
Award Effective Date: 08/15/2018; Program: ANT Organisms & Ecosystems

1. Lee F Stanish($82,118), Battelle Memorial Institute, Columbus
2. John E Barrett($119,473), Virginia Polytechnic Institute and State University, Blacksburg
3. Mark R Salvatore($197,152), Northern Arizona University, Flagstaff
Key terms: Mcmurdo Dry Valleys, Biogeochemical Properties, Microbial Mat, Microbial Mats, Spectral Signatures, Antarctic, Characteristics, Distribution, Ecosystems, Exciting, Field, Orbital, Quantitative, Satellite, Situ, Space, Techniques, Technology, Tool, Unique, Water.

From Air Sacs to Tissues: Oxygen Transfer and Utilization in Diving Emperor Penguins
Award Effective Date: 08/15/2018; Program: ANT Organisms & Ecosystems

1. Paul J Ponganis($1,034,713), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Air Sac, Air Sacs, Blood Oxygen, Dive Capacity, Emperor Penguin, Mechanisms Underlying, Oxygen Transport, San Diego, Allows, Antarctic, Anterior, Backpack, Birds, Depletion, Dives, Educational, Exercise, Heart, Lungs, Obtained, Outreach, PO, Penguins, Physiological, Programs, Rate, Recorders, Respiratory, School, Seaworld, Species, Student, Tissues, Transfer, Video.

Spring Blooms of Sea Ice Algae Along the Western Antarctic Peninsula: Effects of Warming and Freshening on Cell Physiology and Biogeochemical Cycles.
Award Effective Date: 08/01/2018; Program: ANT Organisms & Ecosystems

1. Jody W Deming($454,884), University of Washington, Seattle
Key terms: Extent And Thickness, Temperature And Salinity, Western Antarctic Peninsula, Sea Ice, Sea-ice Algae, Sea-ice Algal, Spring Melt, Affect, Biogeochemical, Cellular, Cycling, Environment, Photosynthetic, Primary, Processes, Sea-ice.

Thermal Sensitivity of Antarctic Embryos and Larvae: Effects of Temperature on Metabolism, Developmental Rate, and the Metabolic Cost of Development
Award Effective Date: 08/01/2018; Program: ANT Organisms & Ecosystems

1. Amy Moran($458,971), University of Hawaii, Honolulu
Key terms: Antarctic Marine, Developmental Rate, Marine Ectotherms, Mcmurdo Sound, Seasonal Shifts, Animals, Annual, Effects, Embryos, Energetics, Extreme, Growth, Measure, Metabolism, Ocean, Oxygen, Polar, Sensitive, Temperature, Undergraduate, Warming.

Interacting Stressors: Metabolic Capacity to Acclimate under Ocean Warming and CO2-Acidification in Early Developmental Stages of Antarctic Fishes
Award Effective Date: 07/15/2018; Program: ANT Organisms & Ecosystems

1. Anne Todgham($959,694), University of California-Davis, Davis
Key terms: Growth And Development, Warming And Co2-acidification, Antarctic Fishes, Gene Expression, Government Officials, K-12 Students, Life Stages, Linking Environmental, Metabolic Plasticity, Ocean Conditions, Organismal Performance, Polar Species, Southern Ocean, Unifying Framework, Ability, Adaptation, Capacity, Cellular, Climate, Co-acidification, Diversity, Education, Energetic, Energy, Engage, Juveniles, Levels, Limits, Local, Marine, Mechanistic, Molecular, Organisms, Physiological, Program, Respond, Stressors, Teachers, Vulnerable.

COLLABORATIVE RESEARCH: A Multi-scale Approach to Understanding Spatial and Population Variability in Emperor Penguins
Award Effective Date: 07/15/2018; Program: ANT Organisms & Ecosystems

1. Stephanie Jenouvrier($234,418), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Emperor Penguin Colonies, Extent And Duration, Aerial Surveys, Environmental Variables, High-resolution Satellite, Population Estimates, Population Size, Sea Ice, Antarctic, Conditions, Continent, High-resolution, Imagery, Local, Regional, Trends.

Collaborative Research: Antarctic Diatom Proteorhodopsins: Characterization and a Potential Role in the Iron-limitation Response
Award Effective Date: 06/01/2018; Program: ANT Organisms & Ecosystems

1. Brian Hopkinson($226,807), University of Georgia Research Foundation Inc, Athens
2. Alecia Septer($606,742), University of North Carolina at Chapel Hill, Chapel Hill
Key terms: Antarctic Diatom-proteorhodopsin, Diatom Isolates, Diatoms Residing, Environmental Conditions, Food Web, Iron-limited Regions, Middle-school Students, Southern Ocean, Activities, Base, Cellular, Characteristics, Cold, Collaboration, Compared, Diatom-proteorhodopsin, Educational, Energy, Found, Gene, Iron-limited, Light, Low, Marine, Middle-school, Phytoplankton, Planetarium, Play, Polar, Proteorhodopsins, Rates, Sciventures, Teaching, Temperature.

Evolution of Oxygenic Photosynthesis as Preserved in Melainabacterial Genomes from Lake Vanda, Antarctica
Award Effective Date: 05/15/2018; Program: ANT Organisms & Ecosystems

1. Loubna Tazi($323,861), University of California-Davis, Davis
Key terms: Evolutionary Relationships, Lake Vanda, Marker Genes, Metabolic Capabilities, Oxygenic Photosynthesis, Aims, Antarctica, Build, Closely, Cyanobacteria, Focus, Future, Genomic, Information, Insights, Leading, Melainabacteria, Metagenomes, Organisms, Origin, Path, Pathways, Potential, Previously, Processes, Sequences, Tree, Utilize.

RAPID: Collaborative Research: Marine Ecosystem Response to the Larsen C Ice-Shelf Breakout: "Time zero"
Award Effective Date: 03/01/2018; Program: ANT Organisms & Ecosystems

1. Craig R Smith($26,093), University of Hawaii, Honolulu
2. Maria Vernet($14,361), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Coastal Antarctic, Ice Shelf, Ice Shelves, Benthic, Breakout, Ecosystem, Ecosystems, Exposed, Field, Graduate, Ice-shelf, Information, Larsen, Limited, Opportunity, Processes, Recently, Seafloor, Spatial, Transition.

Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators
Award Effective Date: 11/01/2017; Program: ANT Organisms & Ecosystems

1. Kelton McMahon($139,795), University of Rhode Island, Kingston
Key terms: Antarctic Marine Ecosystem, Diets And Population, Seals And Whales, Antarctic Krill, Antarctic Predator, Food Web, Global Climate, Historic Harvesting, Krill Predators, Population Movements, Predator Tissues, Stable Isotope, Advanced, Allow, Antarctica, Availability, Biogeochemistry, Commercial, Commercially, Ecology, Historical, Millennia, Modern, Past, Penguin, Penguins, Range, Shifts, Species, Students, Techniques, Track, Training.

NNA: Fresh Eyes on Ice: Connecting Arctic Communities through a Revitalized and Modernized Freshwater Ice Observation Network
Award Effective Date: 08/01/2019; Program: AON-Arctic Observing Network

1. Benjamin M Jones($2,627,872), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Ice Observation Network, Lakes And Rivers, Field Campaigns, Fresh Eyes, Freshwater Ice, Ice Observations, Winter Climate, ALISON, Alaska, Arctic, Community-based, Integrated, Local, Monitoring, Northern, Rely, Satellite, School, Situ, Snow, Subsistence, Teachers, Techniques, Time.

NNA: Collaborative Research:The Circumpolar Active Layer Monitoring Network-CALM V (2019-2024): Long-term Observations on the Climate-Active Layer-Permafrost System
Award Effective Date: 06/01/2019; Program: AON-Arctic Observing Network

1. Frederick E Nelson($515,001), Northern Michigan University, Marquette
2. Dmitry A Streletskiy($1,261,804), George Washington University, Washington
Key terms: Active Layer, Arctic Region, Calm Program, Global Terrestrial, Human Infrastructure, Profound Effects, Active-layer, Activities, Basis, Climate, Cold, Component, Critical, Developing, Dissemination, Ecology, Environments, Extensive, Ground, Has, Hydrology, Integral, Long-term, Models, Network, Observational, Observations, Observing, Outreach, Permafrost, Processes, Regions, Seasonal, Sites, Soil, Surface, Temperature, Thaw, Thickness, Trends.

Collaborative Research: Using the ITEX-AON network to document and understand terrestrial ecosystem change in the Arctic
Award Effective Date: 05/01/2019; Program: AON-Arctic Observing Network

1. Robert D Hollister($992,961), Grand Valley State University, Allendale
2. Jeffrey M Welker($900,809), University of Alaska Anchorage Campus, Anchorage
3. William A Gould($1,085,979), Florida International University, Miami
4. Sergio A Vargas Z($1,092,074), University of Texas at El Paso, El Paso
Key terms: Arctic Observatory Network, Itex Network, Soil Carbon, AON, Alaska, Automated, Broader, Citizen, Collection, Data-streams, Ecosystem, Efforts, Expand, ITEX-AON, Imagery, Landscape, Level, Literacy, Monitoring, Phase, Phenocam, Phenocams, Resolution, Sampling, Satellite, Sets, Sites, Specifically.

Arctic water isotope cycle processes and patterns in the Central Arctic during an International Arctic Drift Expedition (MOSAiC)
Award Effective Date: 03/01/2019; Program: AON-Arctic Observing Network

1. Jeffrey M Welker($299,828), University of Alaska Anchorage Campus, Anchorage
Key terms: Arctic Water Cycle, Europe And Scandinavia, Vapor And Precipitation, Arctic Basin, Land-based Stations, Polar Night, Precipitation Chemistry, Sea Ice, Water Vapor, Aims, Air, Behaving, Behavior, Coordinated, Dictating, Entire, Entirety, Faster, Greenland, Has, Icebreaker, Land-based, Lectures, Moisture, North, Period, Real-time, Region, Regions, Shehe, Simultaneous, Snow, Transport, Weather, Winter.

Collaborative Research: Greenland Geodetic Network (GNET) Research Networking Activity
Award Effective Date: 12/15/2018; Program: AON-Arctic Observing Network

1. Robert L Hawley($140,847), Dartmouth College, Hanover
Key terms: Experts And Non-experts, Facility And Dataset, Gps Experts, Steering Committee, Accessible, Awareness, Encourages, Encouraging, Existing, GNET, Greenland, Guidance, Innovative, NSF.

Development of Drifting Buoys to Measure Dynamic Ocean Topography and Precipitable Water Vapor
Award Effective Date: 10/15/2018; Program: AON-Arctic Observing Network

1. Timothy M McGinnis($1,128,815), University of Washington, Seattle
Key terms: Code And Phase, Dot And Pwv, Essential Ocean Variable, Geostrophic Surface Velocity, Goos Essential Ocean, Incoming Solar Radiation, Long-wave Radiation Near, Moisture Content Critical, Precipitable Water Vapor, Reflects Incoming Solar, Sea Surface Height, Surface Heat Budget, Traps Long-wave Radiation, Water Vapor Content, Arctic Ocean, Dot Buoy, Pwv Content, Sea Ice, Water Cycle, APL, Accuracy, Atmospheric, Build, Buoys, Clouds, Conditions, Design, Difference, Drifting, Dual-frequency, Dynamics, Effect, Errors, Forecasts, GPS, Ice-covered, Information, Iridium, JPL, Laboratory, Measure, NASA, NOAA, ONR, Observations, Operational, PMEL, PPP, Processing, Propagation, Proven, Radio, Receiver, Sampling, Seas, Situ, Soundings, Strategy, Telemetry, Temporal, Vgeo, Vice, Weather.

AON: Atmospheric Tracers for Arctic Wildfires, Air Pollution, Atmospheric Chemistry, and Climate Change at GEOSummit, Greenland
Award Effective Date: 10/01/2018; Program: AON-Arctic Observing Network

1. Detlev Helmig($344,020), University of Colorado at Boulder, Boulder
Key terms: Atmospheric Chemistry, Coastal Greenland, Arctic, Climate, Emissions, Environment, Environmental, Fire, Geosummit, Has, Increase, Increasing, Modeling, Observations, Summer, Tundra, Warming, Wildfire, Wildfires.

AON: Sustained observation and analysis of the Arctic upper ocean thermohaline stratification
Award Effective Date: 10/01/2018; Program: AON-Arctic Observing Network

1. Richard A Krishfield($4,793,458), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Ocean Water, Itp And Top, Ocean Water Properties, Temperature And Salinity, Tethered Ocean Profiler, Earth's Climate, Ice-tethered Profiler, Itp Program, Mixed Layer, Polar Ecosystem, Real Time, Sea Ice, Surface Waters, Activities, Activity, Analysis, Annually, Available, Base, Beyond, Buoy, Center, Consists, Contribute, Date, Deployed, Development, Distribution, Dramatic, Engineering, Focus, Handling, Has, Heat, Human, Ice-tethered, Individual, Instrument, Itps, Melt, Observations, Observed, Operational, Past, Period, Position, Profiles, Public, Publicly, Resulting, Thickness, Underway, Upper, WHOI, Website.

NNA: NSFGEO-NERC: Collaborative Research: The Integrated Characterization of Energy, Clouds, Atmospheric state, and Precipitation at Summit, Aerosol-Cloud Experiment (ICECAPS-ACE)
Award Effective Date: 08/01/2018; Program: AON-Arctic Observing Network

1. Matthew D Shupe($270,514), University of Colorado at Boulder, Boulder
Key terms: Aerosols And Clouds, Global Sea-level Rise, Greenland Ice Sheet, Mass And Energy, Process-based Model Evaluation, Energy Budgets, Field Campaign, Global Sea-level, Process-based Model, Sea-level Rise, Surface Energy, Arctic, Atmosphere, Focus, Gris, Has, ICECAPS, ICECAPS-ACE, Importance, Interactions, Models, Observations, Operational, Play, Precipitation, Processes, Properties, Sources, Summit, Unique, Weather, YOPP.

NNA: NSFGEO-NERC: Collaborative Research: The Integrated Characterization of Clouds, Energy, Atmospheric state, and Precipitation at Summit, Aerosol-Cloud Experiment (ICECAPS-ACE)
Award Effective Date: 08/01/2018; Program: AON-Arctic Observing Network

1. Von P Walden($172,942), Washington State University, Pullman
2. Ralf Bennartz($130,145), University of Wisconsin-Madison, Madison
Key terms: Aerosols And Clouds, Global Sea-level Rise, Greenland Ice Sheet, Mass And Energy, Process-based Model Evaluation, Energy Budgets, Field Campaign, Global Sea-level, Process-based Model, Sea-level Rise, Surface Energy, Arctic, Atmosphere, Focus, Gris, Has, ICECAPS, ICECAPS-ACE, Importance, Interactions, Models, Observations, Operational, Play, Precipitation, Processes, Properties, Sources, Summit, Unique, Weather, YOPP.

NNA: AON: EAGER: Closing the Water Vapor Exchange Budget Between the Ice Sheets and Free Atmosphere
Award Effective Date: 07/01/2018; Program: AON-Arctic Observing Network

1. Bruce H Vaughn($441,830), University of Colorado at Boulder, Boulder
Key terms: Greenland Ice Sheet, Sea Level Rise, Drone-sampling Unit, Ice Surface, Sampling Pod, Vapor Flux, Water Isotopes, Water Vapor, Analyzed, Atmosphere, Atmospheric, Available, Deployment, Drone-sampling, Field, High-resolution, Loss, Receive, Release, Retrofitted, Satellite, Training.

NNA: AON: ASSP: Facilitating increased engagement between the research communities of Greenland and the U.S.: Nuuk, Greenland - August 27-28, 2018
Award Effective Date: 07/01/2018; Program: AON-Arctic Observing Network

1. Ross A Virginia($47,957), Dartmouth College, Hanover
Key terms: Indigenous Perspectives, Knowledge Co-production, Arctic, Bilateral, Co-production, Collaborations, Discuss, Education, Engagement, Experiences, Greenland, Greenlandic, Has, Increased, International, Model, NSF, Network, Opportunities, Outreach, Participants, Presence, Range, Student, Training, Workshop.

Bering Strait 2018-2022: Quantifying the changing Pacific inflow to the Arctic Ocean- a critical component of the Arctic Observing Network
Award Effective Date: 06/15/2018; Program: AON-Arctic Observing Network

1. Ana Cecilia Peralta Ferriz($2,394,993), University of Washington, Seattle
Key terms: Arctic Ocean, Bering Strait, Local Native, Oceanic Fluxes, Pacific Inflow, Sea Ice, Water Properties, Annual, Brings, Carried, Changing, Drivers, Effective, Global, Hourly, Modeling, Moorings, Oceanographic, Products, Public, Quantify, Shipping, Stakeholders, Various, Western, Yround.

Workshop: Navigating The New Arctic: Bridging Science, Art, and Community
Award Effective Date: 03/01/2018; Program: AON-Arctic Observing Network

1. Matthew Jull($100,000), University of Virginia Main Campus, Charlottesville
Key terms: Alaska Native Youth, Architecture And Music, Arctic Landscape, Building Design, Changing Arctic, Discuss Outcomes, Native Youth, One-day Symposium, Post-workshop Activity, Social-cultural Environments, Three-day Workshop, Workshop Organizers, AK, Activities, Art, Barrow, Bridge, Built, Consist, Engineering, Explore, Followed, Generation, Intersection, Intersections, Natural, One-day, Post-workshop, Social-cultural, Taking, Three-day, Utqeagvik, Virginia.

Arctic Basecamp 2018 Event at the Davos World Economic Forum
Award Effective Date: 02/01/2018; Program: AON-Arctic Observing Network

1. Craig M Lee($49,836), University of Washington, Seattle
Key terms: Meeting And Demonstration, World Economic Forum, Arctic Basecamp, Broad, Davos, Described, Emphasize, International, Leaders, Outreach, Switzerland.

Collaborative Research: Surface Exchange of Climate-Active Trace Gases in a Sea Ice Environment During MOSAiC
Award Effective Date: 10/01/2018; Program: ARCSS-Arctic System Science

1. Stephen Archer($771,184), Bigelow Laboratory for Ocean Sciences, East Boothbay
2. Detlev Helmig($1,915,302), University of Colorado at Boulder, Boulder
Key terms: Multidisciplinary Drifting Observatory, Arctic Climate, Direct Gas, Gas Transfer, Sea Ice, Trace Gases, Bow, Climate-active, Collect, Exchange, Field, Flux, International, Models, Mosaic, Portable, Regional, Tower, Ylong.

Analysis to evaluate and improve model performance in the Central Arctic: Unique perspectives from autonomous platforms during MOSAiC
Award Effective Date: 10/01/2018; Program: ARCSS-Arctic System Science

1. Gijs de Boer($1,711,232), University of Colorado at Boulder, Boulder
Key terms: Central Arctic Ocean, Multidisciplinary Drifting Observatory, Ocean And Ice, Surface Energy Budget, Arctic Climate, Field Effort, Sea Ice, Surface Albedo, Unmanned Aircraft, Atmosphere, Atmospheric, Collect, Humidity, Influence, Information, Leads, Lower, Mapping, Modeling, Models, Mosaic, Performance, Processes, Resolution, Simulation, Simulations, Spatial, Technology, Temperature, Transfer, Winds.

EAGER SitS: Collaborative Research: Projecting Arctic soil and ecosystem responses to warming using SCAMPS: A stoichiometrically coupled, acclimating microbe-plant-soil model
Award Effective Date: 09/01/2018; Program: ARCSS-Arctic System Science

1. Edward B Rastetter($69,197), Marine Biological Laboratory, Woods Hole
2. Seeta Sistla($190,864), Hampshire College, Amherst
Key terms: Future Carbon Balance, Arctic Soils, Arctic Terrestrial, Experimental Manipulations, Acclimation, Advance, Approach, Ecosystems, Microbial, Plant, Processes, Release, Tundra, Undergraduate, Warming.

Collaborative Research: The Role of Planktonic Lower Trophic Levels in Carbon and Nitrogen Transformations in the Central Arctic, a MOSAiC Proposal
Award Effective Date: 09/01/2018; Program: ARCSS-Arctic System Science

1. Carin Ashjian($819,571), Woods Hole Oceanographic Institution, Woods Hole
2. Robert G Campbell($899,732), University of Rhode Island, Kingston
Key terms: Food Web Dynamics, Arctic Ocean, Biological Rate, Central Arctic, Sea Ice, Trophic Linkages, Abundance, Affect, Animals, Biology, Context, Cycle, Cycling, Describe, Distribution, Drifting, Ecosystem, Environment, Fish, International, Life, Mosaic, Pis, Plankton, Planktonic, Processes, Quantify, Seasonal, Students, Survival, Techniques, Unique, World, Zooplankton.

Collaborative Research: Quantifying microbial controls on the annual cycle of methane and oxygen within the ultraoligotrophic Central Arctic during MOSAiC
Award Effective Date: 09/01/2018; Program: ARCSS-Arctic System Science

1. Brice Loose($541,432), University of Rhode Island, Kingston
2. Jeff Bowman($618,602), University of California-San Diego Scripps Inst of Oceanography, La Jolla
Key terms: Multidisciplinary Drifting Observatory, Oxygen And Methane, Arctic Climate, Central Arctic, Sea Ice, Bacterial, Broader, Cycle, International, Microbial, Model, Mosaic, Polar, Regional, Uptake.

Parameterizing sub-grid Arctic snow-on-sea-ice processes in Earth System Models using MOSAiC field observations and realistic-resolution process models.
Award Effective Date: 09/01/2018; Program: ARCSS-Arctic System Science

1. Glen E Liston($600,571), Colorado State University, Fort Collins
Key terms: Arctic Climate, Field Observations, High-resolution Modeling, Fluxes, High-resolution, Processes.

Collaborative Research: Causes and Consequences of Catastrophic Thermokarst Lake Drainage in an Evolving Arctic System
Award Effective Date: 08/15/2018; Program: ARCSS-Arctic System Science

1. Kenneth M Hinkel($75,436), Michigan Technological University, Houghton
2. Andrew Parsekian($155,506), University of Wyoming, Laramie
Key terms: Catastrophic Lake Drainage, Carbon Storage, Coastal Plain, Snow-dam Outburst, Thermokarst Lakes, Arctic, Climate, Conceptual, DTLB, Development, Dtlbs, Environmental, Expand, Flood, Future, Ground, Habitat, Has, Hazards, Industry, Model, Permafrost, Predicting, Process, Processes, Snow-dam, Vegetation, Villages, Water.

NNA: RAPID: Atmospheric Measurements from Unmanned Aircraft during SODA - Deployment of miniFlux and Initial Data Analysis
Award Effective Date: 08/01/2018; Program: ARCSS-Arctic System Science

1. Dale A Lawrence($169,894), University of Colorado at Boulder, Boulder
Key terms: Energy Transfer, Sea Ice, Time Scales, Upper Ocean, Accurately, Arctic, Atmosphere, Atmospheric, Climate, Extent, Forecast, Formation, Information, Interface, Melt, Mixing, Modeling, Models, Presence, Surface, Temperature, Variety, Weather, Winds.

Modeled Export of Ancient, Thick Sea Ice from the Arctic, and its Role in Abrupt Climate Change
Award Effective Date: 02/15/2018; Program: ARCSS-Arctic System Science

1. Alan Condron($126,698), Woods Hole Oceanographic Institution, Woods Hole
Key terms: Arctic Hydrological Cycle, Trigger Abrupt Climate, Arctic Ocean, Glacial Periods, Global Climate, North Atlantic, Numerical Model, Paleo-climate Models, Sea Ice, Ability, Circulation, Covered, Explorers, Export, Formation, Freshwater, Has, Insight, Local, Low, Mechanisms, Paleo-climate, Public, School, Thick, Transport.

Activities of Polar Research Board
Award Effective Date: 07/15/2018; Program: ARCTIC RESEARCH PROJECTS

1. Laurie Geller($701,128), National Academy of Sciences, Washington
Key terms: Decision Makers, Polar Regions, Activities, Antarctic, Arctic, Assistance, Board, Boards, Bring, Broader, Committee, Discussion, Does, IASC, Independent, Information, International, Issues, Mission, National, Operations, Organizations, PRB, Perspectives, Policy, Prbs, SCAR, Serves, Society.

Partial Support for the Planning and Organization of the Tenth International Congress of Arctic Social Sciences
Award Effective Date: 12/15/2018; Program: ASSP-Arctic Social Science

1. Andrey Petrov($49,991), University of Northern Iowa, Cedar Falls
Key terms: Arctic Social, Calls, Collaboration, Congress, Diverse, Engage, ICASS, Indigenous, Logistics, Participation, Program, Scholars.

Engaging the Next Generation of Arctic Researchers: UArctic Conference 2019
Award Effective Date: 12/15/2018; Program: ASSP-Arctic Social Science

1. Rhonda M Johnson($49,512), University of Alaska Anchorage Campus, Anchorage
Key terms: Health Conference, Animal, Arctic, Finland, Has, Healthy, Human, Uarctic, Zoonotic.

Workshops: Examining the Relationship Between Culture, Stress, and Health in Two Inuit Communities Through Community Based Participatory Research
Award Effective Date: 12/01/2018; Program: ASSP-Arctic Social Science

1. Peter F Collings($35,259), University of Florida, Gainesville
Key terms: Health And Stress, Health Disparities, Health Interventions, Poor Health, Academic, Arctic, Co-produced, Concerns, Decades, Developing, Experience, Increasing, Input, Inuit, Local, North, Outcome, Peoples, Social.

RAPID: High-resolution 3D digitization of complete blue whale skeleton
Award Effective Date: 12/01/2018; Program: ASSP-Arctic Social Science

1. Leif M Tapanila($20,000), Idaho State University, Pocatello
Key terms: Blue Whale Skeleton, 3d Model, Digital Model, Idaho Museum, Natural History, Noyo Center, Anatomy, Available, Collection, Collections, Complete, Create, Created, IVL, Models, Open-access, Public, Students.

Pilot Research on Agricultural Growth in a Changing Arctic
Award Effective Date: 08/15/2018; Program: ASSP-Arctic Social Science

1. Les W Field($22,961), University of New Mexico, Albuquerque
Key terms: Agricultural Development, Southern Greenland, Agriculture, Alaska, Arctic, Contemporary, Economic, Environmental, Ethnographic, Extent, Food, Greenlandic, Inughuit, Investigate, Paragraph, Political, Potential, Regions, Social, Trip.

Temyiq Tuyuryaq: Collaborative Archaeology the Yupiit Way
Award Effective Date: 08/15/2018; Program: ASSP-Arctic Social Science

1. Kristen Barnett($608,853), Bates College, Lewiston
Key terms: Alaska Native, Approach, Archaeological, Bates, Cultural, Found, Landscape, Methods, Peoples, Site, Students, Togiak, Tuyuryaq, Unique, Village, Was.

Collaborative Research: Food Sovereignty and Self-Governance--Inuit Role in Managing Arctic Marine Resources
Award Effective Date: 08/01/2018; Program: ASSP-Arctic Social Science

1. Dalee S Dorough($69,220), Inuit Circumpolar Conference, Anchorage
Key terms: Food Sovereignty Objectives, Inuit Self-governance Approaches, Co-management Regimes, Ecological Well-being, Human Rights, Indigenous Peoples, Inuit Food, Inuit Self-governance, Legal Frameworks, Marine Resources, Resource Sustainability, Self-governance Approaches, Achieve, Advance, Alaska, Analysis, Arctic, Authorities, Canada, Co-management, Collaborative, Committee, Council, Environmental, Essential, Examine, Existing, Federal, Focus, Government, Implementation, International, Intimately, Inuvialuit, Knowledge, Laws, Operate, Outcomes, Partners, Play, Practice, Social, Supporting, Walrus, Well-being.

Submerged Prehistoric Archaeology in North America: An Exploratory Workshop; Washington, DC, Fall 2018
Award Effective Date: 08/01/2018; Program: ASSP-Arctic Social Science

1. Loren G Davis($20,355), Oregon State University, Corvallis
Key terms: Human Habitation Sites, Sea Level Rise, Submerged Human Habitation, Coastal, Continent, Explore, Interdisciplinary, North, Potential, Social, Stakeholders, Topics, Workshop.

Doctoral Dissertation Research:The Social Construction of Nature and Health through Engagement with National Parks in Southeast Alaska
Award Effective Date: 07/15/2018; Program: ASSP-Arctic Social Science

1. Deborah S Thomas($29,282), University of Colorado at Denver-Downtown Campus, Denver
Key terms: Exploring Human-environmental Interactions, Exploring Human-environmental, Health Benefits, Human-environmental Interactions, Nature Experience, Outdoor Destination, Alaska, Comprehensive, Constitutes, Directly, Engaged, Engagement, Health-nature, Healthy, Inform, Information, Local, Natural, Opportunities, Paragraph, People, Platform, Potential, Produce, Programming, Public, View, Views, Visitors.

EAGER: Collaborative Research: Developing and Testing an Incubator for Digital Entrepreneurship in Remote Communities
Award Effective Date: 07/01/2018; Program: ASSP-Arctic Social Science

1. Timothy J Pasch($166,322), University of North Dakota Main Campus, Grand Forks
2. Olaf Kuhlke($139,721), University of Minnesota Duluth, Duluth
Key terms: Security And Economic, Arctic Policy, Digital Incubatoraccelerator, Economic Development, National Security, Remote Alaskan, Venture Capital, Abstract, Benefit, Comparative, Creative, Cultural, Economy, Entrepreneurial, Entrepreneurs, Entrepreneurship, Indigenous, Knowledge, Linking, Market, Model, North, Optimized, Pan-arctic, Potential, Rural, Training, Transformative.

Tuyuryaq (Togiak, Alaska): A Model for Alaska Native Youth Learning on College Campuses
Award Effective Date: 06/15/2018; Program: ASSP-Arctic Social Science

1. Kristen Barnett($50,000), Bates College, Lewiston
Key terms: Alaska Native, Indigenous Students, Academic, Campuses, Development, Education, Epistemologies, Experiences, Inclusive, Limited, Models, Multiple, Opportunities, Paragraph, Participation, Particular, Workshop.

Doctoral Dissertation Improvement Grant: Self-Determination, Sustainability, and Wellbeing in an Alaska Native Community
Award Effective Date: 06/01/2018; Program: ASSP-Arctic Social Science

1. Heather J Gordon($29,069), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Sustainability And Wellbeing, Alaska Native, One's Health, Achieve, Acts, Economic, Future, Futures, Has, Indigenous, Individual, Interviews, Level, Nontribal, Optimistic, Paragraph, Potential, Self-determination, Tribal.

DDRIG: Northern Dene Astronomy
Award Effective Date: 06/01/2018; Program: ASSP-Arctic Social Science

1. Gary Holton($46,186), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Astronomical Knowledge, Astronomy Knowledge, Dene Astronomy, Dene Knowledge, Northern Dene, School Curricula, Atmospheric, Baseline, Broader, Celestial, Cosmology, Cultures, Document, Has, Indigenous, Natural, Paragraph, Public, Sky, Sun, Traditional, Utilized, World.

Collaborative Research: Working with Inuit Elders and Youth to Identify, Document, Quantify, and Share Human-Relevant Environmental Variables (HREVs) in Clyde River, Nunavut
Award Effective Date: 05/15/2018; Program: ASSP-Arctic Social Science

1. Kelly J Elder($369,526), Colorado State University, Fort Collins
2. Henry P Huntington($88,912), Huntington Consulting, Eagle River
3. Shari Fox($528,744), University of Colorado at Boulder, Boulder
Key terms: Eastern Arctic, Environmental Variables, Inform Decisions, Knowledge Transfer, Wind Speed, Camps, Factors, Interactions, Inuit, Paragraph, Snow, Temperature, Travel, Visibility, Weather, Youth.

Archaeological Investigation of the Eastern North Atlantic Trade and Globalizing Economic Systems
Award Effective Date: 11/15/2017; Program: ASSP-Arctic Social Science

1. Michele Smith($650,103), Brown University, Providence
Key terms: Strontium Isotope Analyses, Isotopic Signatures, North Atlantic, Trade Networks, Ago, Archaeological, Cloth, Collections, Emergence, European, Islands, Markets, Paragraph, Women, Womens.

Subglacial Chemical Weathering under East Antarctica
Award Effective Date: 07/01/2018; Program: Antarctic Science and Technolo

1. Joseph A Graly($403,283), Indiana University, Bloomington
Key terms: Clays And Oxides, Chemical Weathering, Ice Sheet, Minerals Formed, Transantarctic Mountains, Analyzing, Antarctica, Assess, Chemically, Chemistry, Emerging, Isotopes, Nutrients, Outflow, Radioactive, Rates, Recently, Rock, Surface, Time, Underlying, Weathered.

Collaborative Research: Landscape Evolution in the McMurdo Dry Valleys: Erosion Rates and Real-time Monitoring of Rock Breakdown in a Hyperarid, Subzero Environment
Award Effective Date: 05/01/2018; Program: Antarctic Science and Technolo

1. Martha C Eppes($178,523), University of North Carolina at Charlotte, Charlotte
2. Joerg M Schaefer($657,364), Columbia University, New York
Key terms: Boulder Erosion Rates, Lithological And Environmental, Mcmurdo Dry Valleys, Subaerial Exposure Duration, Undergraduate And Graduate, Acoustic Emission, Cosmogenic Nuclide, Environmental Factors, Rock Breakdown, Rock Properties, Accurately, Age, Allow, Antarctica, Boulders, Climate, Cracking, Deposits, Directly, Drivers, Elementary, Experience, Geologic, Lithology, Mars, Moisture, Planet, Play, Processes, Region, Students, Thermal, Time, Unique, Weathering.

MRI: Acquisition of a State-of-the-Art Water Isotope Analyzer to Monitor Changes in the Coupled Climate System and Water Cycle at High Latitudes
Award Effective Date: 10/01/2018; Program: Atmospheric Sci Cluster Prgrm

1. Patrick F Sullivan($135,839), University of Alaska Anchorage Campus, Anchorage
Key terms: Academic And Government, Environment And Natural, Natural Resources Institute, Stable Isotope Laboratory, Government Scientists, Replace Retired, Alaska, Arctic, Climate, Cycle, Hydrogen, Isotopes, Purchase, Students, Undergraduate, Water.

NSF Summer 2019 workshop: Computing Arctic Data: Orono, ME - Spring 2019
Award Effective Date: 09/01/2018; Program: EarthCube

1. Sudarshan S Chawathe($49,999), University of Maine, Orono
Key terms: Ice Core, Archives, Arctic, Based, Changing, Climate, Computational, Computer, Developed, Development, Existing, Future, Paleoclimate, Processing, Sets, Software, Source, Tools, Trends.

EAGER: Exploring a community driven data-model framework for testing the stability of the Greenland Ice Sheet
Award Effective Date: 09/01/2018; Program: EarthCube

1. Beata Csatho($278,843), SUNY at Buffalo, Amherst
Key terms: Future Sea Level, Greenland Ice Sheet, Ice Sheet Modeling, Sea Level Rise, Observational Datasets, Software Tools, Computer, Educational, Enable, Framework, Hub, Knowledge, Models, Observations, Pis, Potential, Predictions, Simulations, Uncertainty.

Collaborative Research: Topographic Controls on Antarctic Ice Sheet Grounding Line Behavior - Integrating Models and Observations
Award Effective Date: 09/01/2018; Program: EarthCube

1. Cornelis J van der Veen($260,378), University of Kansas Center for Research Inc, Lawrence
2. Lauren E Miller($300,433), University of Virginia Main Campus, Charlottesville
Key terms: Ice Mass Loss, Continental Shelf, Glacier Retreat, Grounding Lines, Grounding-line Positions, Numerical Models, Subglacial Topography, Antarctic, Antarctica, Constraints, Controls, Driven, Dynamics, Geologic, Grounding-line, Information, Investigate, Past, Perturbations, Processes.

International Glaciological Society Symposium: Timescales and Processes of Glacier Dynamics, Buffalo, NY, June 3-8, 2018
Award Effective Date: 05/01/2018; Program: Geomorphology & Land-use Dynam

1. Kristin Poinar($25,000), SUNY at Buffalo, Amherst
Key terms: Glacier And Ice-sheet, Modern Observations, Bring, Glaciers, Meeting, Models, Paleoclimate, Processes, Symposium, Timescales.

NNA: Remote Sensing of Arctic Sea Ice Using the Super Dual Auroral Radar Network
Award Effective Date: 09/01/2018; Program: Geospace Sci Cluster Prgrm

1. Simon G Shepherd($307,265), Dartmouth College, Hanover
Key terms: Arctic Sea Ice, Ground Backscatter Echoes, Superdarn Ground Backscatter, Foundation's Arctic, Ionospheric Plasma, Radar Observations, Space Weather, Existing, Extraction, Future, Geospace, Global, HF, Local, Marine, Network, Office, Radars, Remote, Section, Set, Surface.

Convergence NNA: Networking Indigenous Arctic and U.S. Southwest Communities on Knowledge Co-Production in Data Sciences
Award Effective Date: 09/01/2017; Program: INSPIRE

1. Noor Jehan Johnson($499,006), University of Colorado at Boulder, Boulder
Key terms: Scientists And Indigenous, Security And Resilience, Social And Environmental, Food Security, Indigenous Knowledge, Rapid Social, Rapid Socioecological, Access, Alaska, Arctic, Brings, Convergent, Disciplines, Has, Information, Issues, Perspective, Perspectives, RCN, Sharing, Southwest, Western.

Collaborative Research: The Transition Zone of Upper Permafrost: The Frontline for Permafrost Changes across Climate and Landscape Gradients
Award Effective Date: 09/01/2018; Program: Integrat & Collab Ed & Rsearch

1. Mikhail Z Kanevskiy($1,154,815), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Climatic Regions, Transition Zone, Arctic, Climate, Engineering, Formation, Ground, Ice, Knowledge, Layer, Melting, Permafrost, Processes, Resilience, Soils, Southern, Stability, Subsidence, Surface, TZ.

Tracing Past Methane Variations with Stable Isotopes in Antarctic Ice Cores
Award Effective Date: 08/01/2018; Program: Integrat & Collab Ed & Rsearch

1. Edward J Brook($538,140), Oregon State University, Corvallis
Key terms: Ice Age, Methane Hydrates, Carbon, Carbon-, Concentration, Gas, Hydrogen, Isotopic, Mass, Measure, Methods, Past, Periods, Ratios, Sources, Wetlands, Wildfires.

Collaborative Research: Navigating the New Arctic (NNA): Soundscape ecology to assess environmental and anthropogenic controls on wildlife behavior
Award Effective Date: 09/15/2018; Program: International Research Collab

1. Natalie T Boelman($1,469,749), Columbia University, New York
2. Adele K Reinking($398,766), Colorado State University, Fort Collins
3. Todd J Brinkman($699,237), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Oil And Gas, Land Managers, Activity, Analyses, Anthropogenic, Arctic, Arctic-boreal, Camera-trap, Caribou, Challenge, Development, Environmental, Game, Increasing, Indigenous, Landscapes, Local, Modeling, Natural, Networks, Observations, Overcome, Phenology, Practices, Regions, Sounds, Soundscape, Traditional, Vast, Wildlife.

Navigating the New Arctic (NNA): Co-production of shorefast ice knowledge in Uummannaq Bay, Greenland
Award Effective Date: 08/15/2018; Program: International Research Collab

1. Amanda H Lynch($479,377), Brown University, Providence
Key terms: Shorefast Ice Knowledge, Community-based Monitoring, Local Residents, Uummannaq Region, Activities, Arctic, Choices, Community-based, Economic, Environmental, Greenland, Has, Human, Observations, Ongoing, Satellite, Wildlife.

Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling
Award Effective Date: 08/15/2018; Program: MAGNETOSPHERIC PHYSICS

1. Hyomin Kim($262,299), New Jersey Institute of Technology, Newark
2. Marc R Lessard($659,380), University of New Hampshire, Durham
Key terms: Space Weather, Antarctic, Array, Complex, Deployed, Earth, Energy, Institute, Investigate, Magnetometers, Models, Polar, Processes, Regions, Southern.

Dayside Auroral Pulsations and their Association with Outer Magnetospheric Dynamics
Award Effective Date: 08/01/2018; Program: MAGNETOSPHERIC PHYSICS

1. Kazue Takahashi($293,910), Johns Hopkins University, Baltimore
Key terms: Dayside Auroral Pulsations, Outer Magnetosphere, Spatiotemporal Properties, Dynamics, Earth, Electromagnetic, Ionosphere, Layers, Precipitation, Processes, Waves.

MRI: Development of a Long-range Airborne Snow and Sea Ice Thickness Observing System (LASSITOS)
Award Effective Date: 09/15/2018; Program: Major Research Instrumentation

1. Michael C Hatfield($1,615,385), University of Alaska Fairbanks Campus, Fairbanks
Key terms: Sea Ice Thickness, Arctic Ice, Ice Cover, AEM, Accuracy, Airborne, Alaska, Information, LASSITOS, Methods, Snow.

2019 Undergraduate Greenland Workshop
Award Effective Date: 09/15/2018; Program: Polar Special Initiatives

1. Perry J Samson($20,878), Regents of the University of Michigan - Ann Arbor, Ann Arbor
Key terms: Greenland Ice Sheet, Faculty, Five, Opportunity, Strategic, Students, Undergraduates, Workshop.

Antarctic Broadcasts: Broader Impacts Through Telepresence (ABBITT)
Award Effective Date: 09/15/2018; Program: Polar Special Initiatives

1. Dwight F Coleman($159,715), University of Rhode Island, Kingston
Key terms: Interactive Broadcasts, Palmer Station, Aboard, Activities, Antarctic, Antenna, Center, Communications, Education, Has, ISC, LMG, Live, MTU, NMNH, Quality, Rhode, Satellite, Ship, Shipboard, Ships, Smithsonian, Technologies, Technology, Telepresence, Tested, Transmissions, Video.

STEM at the Poles: Teachers and Researchers Exploring and Collaborating
Award Effective Date: 05/01/2018; Program: Polar Special Initiatives

1. Janet Warburton($397,323), Arctic Research Consortium of the U.S., Fairbanks
Key terms: Informal Educators, ARCUS, Arctic, Education, Expeditions, Field, Polar, Polartrec, Public, Teachers, Teaching, Training.

NSF-NERC: Thwaites Interdisciplinary Margin Evolution (TIME): The Role of Shear Margin Dynamics in the Future Evolution of the Thwaites Drainage Basin
Award Effective Date: 04/01/2018; Program: Unallocated Program Costs

1. Slawek M Tulaczyk($3,688,141), University of California-Santa Cruz, Santa Cruz
Key terms: Eastern Shear Margin, Drainage Basin, Future Evolution, Ice Flow, Ice Observatory, Ice Sheet, Rapidly Deforming, Sea-level Rise, Shear-margin Dynamics, Thwaites Glacier, Basal, Control, Marine, Models, Multidisciplinary, Network, Objectives, Processes, Produce, Rates, Risk, Sea-level, Setting, Shmargin, Spatial, Students, UK, WAIS, Water, West.

NSF-NERC: Melting at Thwaites Grounding Zone and its Control on Sea Level (THWAITES-MELT)
Award Effective Date: 04/01/2018; Program: Unallocated Program Costs

1. Sridhar Anandakrishnan($2,588,328), New York University, New York
Key terms: Ice And Ocean, Tg's Ice Shelf, Antarctic Ice, Grounding Zone, Ice Sheet, Melt Rates, Ocean Models, Sea-level Contribution, Sea-level Rise, Tg's Ice, Thwaites Glacier, West Antarctica, Beneath, Column, Coupling, Critical, Flow, Forcing, Future, High-resolution, Inland, Melting, Observations, Ocean-driven, Outcome, Processes, Projections, Retreat, Sea-level, State-of-the-art, Tgs, WAIS.

NSF-NERC: Ground Geophysics Survey of Thwaites Glacier
Award Effective Date: 03/15/2018; Program: Unallocated Program Costs

1. Lucas K Zoet($2,756,049), Pennsylvania State Univ University Park, University Park
Key terms: Basal Conditions, Field Surveys, Grounding Line, Sea-level Rise, Thwaites Glacier, Allow, Amount, Continually, Geophysical, Ice, Models, Near, Objectives, Ocean, Oceans, Projections, Quantities, Rapid, Retreat, Sea-level, Shed, Snowfall, Water, West.

NSF-GEO-OPP Awards for 2018

Collaborative Research: Regional impacts of increasing fire frequency on carbon dynamics and species composition in the boreal forest Award Effective Date: 11/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: RUI: A Half Century of Changing Glacier Dynamics at Athabasca Glacier Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

A 1.4 million year record of black carbon and biomass burning in the eastern Arctic from the Lake El'gygytgyn and other sediment cores (P2C2) Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

Wave-Ice-Ocean Interactions along the Arctic Coast Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

Origin and Fate of Harmful Algal Blooms in the Warming Chukchi Sea Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

Assessing Alterations to Planktonic Community Composition in a Changing Arctic Ocean Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

Timing and Paleoceanographic Impacts of the Onset of Arctic-Baffin Bay Throughflow Award Effective Date: 09/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: The fingerprint of abrupt temperature events throughout Greenland during the last glacial period Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

Arctic Air-Sea Fluxes and the Exchange Through Fram Strait Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

EAGER: Thermokarst lake carbon gas emission estimates and scaling Award Effective Date: 08/01/2018; Program: ANS-Arctic Natural Sciences

Testing an abrupt onset of the Little Ice Age Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: Soil temperature, mycorrhizal association and tree nutrition as determinants of divergent changes in tree growth and abundance in arctic Alaska. Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: Arctic sea ice variability: Remote drivers and local processes Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: Arctic Hydrological Regime Shift in a Warming Climate Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: Soil temperature, mycorrhizal association and tree nutrition as determinants of warming-induced changes in tree growth and abundance in arctic Alaska Award Effective Date: 06/01/2018; Program: ANS-Arctic Natural Sciences

Scale invariance of sea ice deformation: identifying how boundary conditions define the spatial ranges of these relationships Award Effective Date: 04/15/2018; Program: ANS-Arctic Natural Sciences

NSFGEO-NERC: WOOD-BASED CARBON DISCHARGE TO THE ARCTIC OCEAN Award Effective Date: 04/15/2018; Program: ANS-Arctic Natural Sciences

CAREER: Integrating field geomorphology, remote sensing, undergraduate education, and modelling to improve understanding of Arctic hydrology Award Effective Date: 02/01/2018; Program: ANS-Arctic Natural Sciences

Understanding the low frequency dynamics of the throughflow from the Pacific to the Arctic Award Effective Date: 01/15/2018; Program: ANS-Arctic Natural Sciences

Circulation, Metabolism, and Greenhouse Gas Emissions from Arctic Lakes and Ponds Award Effective Date: 01/15/2018; Program: ANS-Arctic Natural Sciences

Collaborative Research: Effects of Trophic Status Alterations on Pathways of Mercury Methylation in Northern Wetlands Award Effective Date: 07/01/2013; Program: ANS-Arctic Natural Sciences

Multi-Scale Dynamics Studies Using the Drake Antarctic Agile Meteor Radar Award Effective Date: 10/01/2018; Program: ANT Astrophys & Geospace Sci

Comprehensive Study of 3D Magnetosphere-Ionospheric Current System Through the Modeling, Observations, and Applications: Auroral Electrojet Indices for the Southern Hemisphere Award Effective Date: 07/01/2018; Program: ANT Astrophys & Geospace Sci

Collaborative Research: Using Gravity Waves to Probe the Solar Atmosphere Award Effective Date: 11/01/2017; Program: ANT Astrophys & Geospace Sci

Water-Ice-Sky Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

Dispatches from Thwaites Glacier Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

"Intersections of Landscape and Humanity in Antarctica" Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

Life Under the Ice Award Effective Date: 09/01/2018; Program: ANT Coordination & Information

Antarctic Dinosaurs: A Film and Exhibition Development Initiative Award Effective Date: 02/01/2018; Program: ANT Coordination & Information

Collaborative Research: Investigating Ice Sheet - Solid Earth Feedbacks in West Antarctica: Implications for Ice Sheet Evolution and Stability Award Effective Date: 09/15/2018; Program: ANT Earth Sciences

Collaborative Research: The Tectonic and Magmatic Structure and Dynamics of Back-arc Rifting in Bransfield Strait: An International Seismic Experiment Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

Collaborative Research: Constraining West Antarctic Ice Sheet Elevation during the last Interglacial Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

Collaborative Research: Reconstructing Late Holocene Ecosystem and Climate Shifts from Peat Records in the Western Antarctic Peninsula Award Effective Date: 09/01/2018; Program: ANT Earth Sciences

Deglacial to Recent Paleoceanography of the Sabrina Coast, East Antarctica: A Multi-proxy Study of Ice-ocean Interactions at the Outlet of the Aurora Subglacial Basin Award Effective Date: 08/01/2018; Program: ANT Earth Sciences

The Nitrogen Isotopic Composition of Diatom Resting Spores in Southern Ocean Sediments: A Source of Bias and/or Paleoenvironmental Information? Award Effective Date: 07/15/2018; Program: ANT Earth Sciences

Collaborative Research: The Antarctic Scallop as Key to Paleoenvironments and Sea Ice Conditions: Understanding the Modern to Predict the Past Award Effective Date: 07/01/2018; Program: ANT Earth Sciences

Comprehensive Seismic and Thermal Models for Antarctica and the Southern Oceans: A Synthesis of 15-years of Seismic Exploration Award Effective Date: 07/01/2018; Program: ANT Earth Sciences

Timing and Spatial Distribution of Antarctic Ice Sheet Growth and Sea-ice Formation across the Eocene-Oligocene Transition Award Effective Date: 06/15/2018; Program: ANT Earth Sciences

NSF-NERC: THwaites Offshore Research (THOR) Award Effective Date: 04/01/2018; Program: ANT Earth Sciences

EAGER: Feasibility of Reconstructing the Atmospheric History of Molecular Hydrogen from Antarctic Ice Award Effective Date: 01/15/2019; Program: ANT Glaciology

Collaborative Research: Snapshots of Early and Mid-Pleistocene Climate and Atmospheric Composition from the Allan Hills Blue Ice Area Award Effective Date: 09/15/2018; Program: ANT Glaciology

Collaborative Research: Targeted resampling of deep polar ice cores using information theory Award Effective Date: 08/15/2018; Program: ANT Glaciology

RAPID Proposal: Constraining kinematics of the Whillans/Mercer Ice Stream Confluence Award Effective Date: 08/15/2018; Program: ANT Glaciology

Atmospheric Mineral Nanoparticles in Antarctic Ice during the last Climatic Cycle Award Effective Date: 08/15/2018; Program: ANT Glaciology

Antarctic Firn Aquifers: Extent, Characteristics, and Comparison with Greenland Occurrences Award Effective Date: 08/15/2018; Program: ANT Glaciology

Ice Dynamics at the Intersection of the West and East Antarctic Ice Sheets Award Effective Date: 08/15/2018; Program: ANT Glaciology

Satellite Observations and Modelling of Surface Meltwater Flow and its Impact on Ice Shelves Award Effective Date: 08/01/2018; Program: ANT Glaciology

INSIGT: Investigating Shear-margin Interactions with Grounding-line Transitions Award Effective Date: 08/01/2018; Program: ANT Glaciology

CAREER: Cross-Instrument Synthesis of Antarctic Radar Sounding Observations Award Effective Date: 07/15/2018; Program: ANT Glaciology

Collaborative Research: Reconstructing Carbon-14 of Atmospheric Carbon Monoxide from Law Dome, Antarctica to Constrain Long-Term Hydroxyl Radical Variability Award Effective Date: 07/01/2018; Program: ANT Glaciology

Rutford Ice Stream Cooperative Research Program with British Antarctic Survey Award Effective Date: 07/01/2018; Program: ANT Glaciology

Synoptic Evaluation of Long-Term Antarctic Ice Sheet Model Simulations using a Continent-Wide Database of Cosmogentic-Nuclide Measurements Award Effective Date: 06/01/2018; Program: ANT Glaciology

NSF-NERC: Disintegration of Marine Ice-sheets using Novel Optimised Simulations (DOMINOS) Award Effective Date: 04/01/2018; Program: ANT Glaciology

NSF-NERC: PROcesses, drivers, Predictions: Modeling the response of Thwaites Glacier over the next Century using Ice/Ocean Coupled Models (PROPHET) Award Effective Date: 04/01/2018; Program: ANT Glaciology

Collaborative Research: Toward Dense Observation of Geothermal Fluxes in Antarctica Via Logistically Light Instrument Deployment Award Effective Date: 05/15/2018; Program: ANT Instrum & Facilities

Ice Drilling Program Office Award Effective Date: 11/01/2018; Program: ANT Integrated System Science

RAPID: High-Resolution Gravity for Thwaites Glacier Award Effective Date: 08/15/2018; Program: ANT Integrated System Science

Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? Award Effective Date: 06/01/2018; Program: ANT Integrated System Science

Measuring Dissolved Gases to Reveal the Processes that Drive the Solubility Pump and Determine Gas Concentration in Antarctic Bottom Water Award Effective Date: 05/01/2018; Program: ANT Integrated System Science

NSF-NERC: Thwaites-Amundsen Regional Survey and Network (TARSAN) Integrating Atmosphere-Ice-Ocean Processes affecting the Sub-Ice-Shelf Environment Award Effective Date: 04/01/2018; Program: ANT Integrated System Science

Collaborative Research: Assessing the Global Climate Response to Melting of the Antarctic Ice Sheet Award Effective Date: 02/15/2018; Program: ANT Integrated System Science

Group Travel Award: XXXVth SCAR Open Science Conference Award Effective Date: 02/15/2018; Program: ANT Integrated System Science

Collaborative Research: Assessing Changing Patterns of Human Activity in the McMurdo Dry Valleys using Digital Photo Archives Award Effective Date: 09/15/2015; Program: ANT Integrated System Science

Surface Energy Balance on West Antarctica and the Ross Ice Shelf Award Effective Date: 11/15/2018; Program: ANT Ocean & Atmos Sciences

Antarctic Cryospheric Change: Mechanisms and Feedback on Climate Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Physical Mechanisms Driving Food Web Focusing in Antarctic Biological Hotspots Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Observing the Atmospheric Boundary over the West Antarctic Ice Sheet Award Effective Date: 09/15/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Understanding Contemporary Variability in Antarctic Sea Ice: Ensemble Reconstruction of Sea Ice Extent and Concentration for the 20th Century Award Effective Date: 09/01/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Assessing Drivers of Climate Model Biases on the Pacific Continental Shelf of Antarctica Award Effective Date: 08/01/2018; Program: ANT Ocean & Atmos Sciences

Measurements of Stratospheric Aerosol to Altitudes above 35 km in Austral Autumn Award Effective Date: 07/15/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Modeling Giant Icebergs and Their Decay Award Effective Date: 07/01/2018; Program: ANT Ocean & Atmos Sciences

Application of Year of Polar Prediction- Southern Hemisphere (YOPP-SH) Observations for Improvement of Antarctic Numerical Weather Prediction Award Effective Date: 06/01/2018; Program: ANT Ocean & Atmos Sciences

A Mechanistic Study of Bio-Physical Interaction and Air-Sea Carbon Transfer in the Southern Ocean Award Effective Date: 05/01/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Ice Supersaturation over the Southern Ocean and Antarctica, and its Role in Climate Award Effective Date: 04/15/2018; Program: ANT Ocean & Atmos Sciences

West Antartctic Ice Shelf- Ocean Interactions Award Effective Date: 04/01/2018; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Initiation of the Antarctic Slope Front in West Antarctica Award Effective Date: 06/15/2017; Program: ANT Ocean & Atmos Sciences

Collaborative Research: Implementing Low-power, Autonomous Observing Systems to Improve the Measurement and Understanding of Antarctic Precipitation Award Effective Date: 09/01/2016; Program: ANT Ocean & Atmos Sciences

EAGER: Collaborative Research: Acoustic Ecology of Foraging Antarctic Blue Whales in the Vicinity of Antarctic Krill Award Effective Date: 10/01/2018; Program: ANT Organisms & Ecosystems

Physiological Ecology of "Herbivorous" Antarctic Copepods Award Effective Date: 09/15/2018; Program: ANT Organisms & Ecosystems