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OSPA Winners: 2012

Presentation Title: Transport dynamics of mass failures along weakly cohesive clinoform foresets

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: Bayesian Belief Networks Approach for Modeling Irrigation Behavior

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Magnetosheath dynamic pressure pulses: Generation & magnetospheric impact

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: Influence of the zonal mean circulation on tropical cyclone frequency

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Tidewater terminus tug-of-war

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Seed Population Encounters with Coronal Shocks of Varied Geometry

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: Electrical Resistivity Measurements in Sandstone During CH4 Hydrate Formation and CH4-CO2 Exchange

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: Impact of ocean heat transport variations on the zonal mean circulation in an idealized moist GCM

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: A Holocene record of atmospheric methyl chloride from Antarctic ice cores

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Utilizing a Single Three-Component Geophone to Detect Near-Surface Seismic Sources for Military, Energy Exploration, and Engineering Applications

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Fe3+/∑Fe variation in Mariana arc and back-arc magmas and primary fO2 of the mantle wedge

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Gabbro microstructure and crystallography from Pito Deep: Evidence for Gabbro Glacier Flow

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: Coupled diffusion of lithium and yttrium (+HREE) in garnet

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Closed-loop aquifer management for geological carbon storage

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Precursory deformation and depths of magma storage revealed by regional InSAR time series surveys: example of the Indonesian and Mexican volcanic arcs

Event: 2012 Fall Meeting

Section: Geodesy

Presentation Title: Paleomagnetic secular variation at the Azores during the last 3 ka

Event: 2012 Fall Meeting

Section: Geomagnetism, Paleomagnetism and Electromagnetism

Presentation Title: Interface Evolution during Miscible Viscous Fingering

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Chemical and Biological Influences on the Organic Composition and Cloud Activity of Sea Spray Aerosol

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Weak rupture along the shallow megathrust evidenced by high frequency seismic energy release rates

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Holocene Paleolimnological Records from Thule, Northwestern Greenland

Event: 2012 Fall Meeting

Section: Paleoceanography and Paleoclimatology

Presentation Title: Constrained Linear Least Squares Inversion to Improve Ambient Seismic Field Green's Functions

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Concentration-discharge relationships for variably sized streams in Florida: Patterns and drivers in long-term catchment studies

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Mapping Land and Water Surface Topography with instantaneous Structure from Motion

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Constraining the dynamic response of subcontinental lithospheric mantle to rifting using Re-Os model ages in the Western Ross Sea, Antarctica

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Towards a quantification of ocean wave height off the west coast of Ireland using land based seismic data

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: CloudSat-derived Morphology of Deep Convection over Tropical Oceans

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Milestones in arc-continent collision evolution: The transition from intra-oceanic subduction to incipient collision

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Design and Application of an Ontology for Component-Based Modeling of Water Systems

Event: 2012 Fall Meeting

Section: Earth and Space Science Informatics

Presentation Title: Determining the vertical carbon dioxide source/sink distribution in a mountain pine beetle attacked forest: A comparison of eddy-covariance and ecophysiological approaches

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Modeling of Vesta's interior structure using gravity and shape model from the Dawn mission and hydrodynamic impact simulations

Event: 2012 Fall Meeting

Section: Planetary Sciences

Presentation Title: Analysis of microseismic activity detected by the WIZARD array, Alpine Fault, New Zealand

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Changes in rainfall seasonality in the tropics

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Statistical Features of Aftershock Temporal Behavior in the St. Lawrence Valley

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Towards the Tracing of NOx Sources by Isotopic Signature

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Mirror-like slip surfaces in dolostone: field and experimental constraints on a potential seismic marker.

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Aerosol loading in the Southeastern United States: Reconciling surface and satellite observations

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Seismic Imaging of the Cascadia Plate Boundary with Four Source Array Configurations

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Hematite Bearing Ridge as Evidence of Anoxic Water Discharge in Gale Crater

Event: 2012 Fall Meeting

Section: Planetary Sciences

Presentation Title: Observations of reactive nitrogen oxide fluxes by eddy covariance above a mid-latitude mixed hardwood forest

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: The Focusing Optics X-ray Solar Imager

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: Extended lateral heating of the nighttime D region by very low frequency transmitters: Subionospheric observations & modeling

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: Monsoon failure enhances drought in southwestern North America

Event: 2012 Fall Meeting

Section: Global Environmental Change

Presentation Title: Minerals vs. Microbes: Biogeochemical Controls on Carbon Storage in Humid Tropical Forest Soils

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Development after Disaster: Multidecadal Impacts of Tropical Cyclones upon Long-run Economic Growth

Event: 2012 Fall Meeting

Section: Natural Hazards

Presentation Title: Using Regional Moment Tensors to Constrain the Kinematics and Stress Evolution During the 2010-2012 Canterbury, New Zealand, Earthquake Sequence

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Impact of Compound-Specific Transverse Mixing on Steady-State Reactive Plumes

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: A synopsis of X-band radar-derived results from New River Inlet, NC (May 2012): Wave transformation, bathymetry, and tidal currents

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: Heterogeneous OH oxidation of motor oil particles causes selective depletion of branched and less cyclic hydrocarbons

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: A Sequential Chemical Extraction and Spectroscopic Assessment of the Potential Bioavailability of Mercury Released From the Inoperative New Idria Mercury Mine, San Benito Co., CA

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Diagnostic analysis of a heavy rainfall event over Beijing on July 21-22, 2012

Event: 2012 Fall Meeting

Section: Natural Hazards

Presentation Title: Development after Disaster: Multidecadal Impacts of Tropical Cyclones upon Long-run Economic Growth

Event: 2012 Fall Meeting

Section: Natural Hazards

Presentation Title: Mid-Pleistocene Erosion-Deposition Cycles in the Hyperarid Atacama Desert of Northern Chile

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: Assessing CO2 emissions from Canada's oil sands developments — an inversion approach combined with stable isotope data

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Reproducibility of isopach data and estimates of dispersal and eruption volumes

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Preliminary Strategies to Automate Data Quality Control of USArray Transportable Array Stations

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Relationship between Earthward magnetotail flow bursts and low-latitude Pi2 pulsations

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: From meander bend to oxbow lake: flow, channel morphology and sedimentology of an evolving chute cutoff on the Wabash River, IL-IN

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: Hydro-meteorological and micro-climatic impacts of urbanization

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Greenland ice sheet hydrology: insights from an isotope mixing model during the 2011 and 2012 melt seasons

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Teleconnection mechanisms from extratropical North Atlantic cooling to reduced Sahel rainfall

Event: 2012 Fall Meeting

Section: Global Environmental Change

Presentation Title: The southern Chile earthquake of 14 June 1970: Not an interplate thrust event!

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Contrasting MORB-Boninite reaction trends in IBM forearc mantle

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Improving the spatial resolution of terrestrial water storage changes from GRACE using hydrological- and hydro-meteorological information

Event: 2012 Fall Meeting

Section: Geodesy

Presentation Title: Magma storage conditions prior to the caldera-forming eruption of Newberry Volcano, Oregon

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Implications of mountain shading on calculating energy for snowmelt using unstructured triangular meshes

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Climate response to abrupt cessation of solar radiation management

Event: 2012 Fall Meeting

Section: Global Environmental Change

Presentation Title: New, High-Resolution Spatio-Temporal Accumulation Rate Measurements and Their Validation of Climate Models and Implication for the Recent Sea-Level Contribution from West Antarctica

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Rapid Adjustment of Greenland Subglacial System to Discharge Perturbations: In Situ Measurements in Boreholes

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: 3D LDV Measurements in Oscillatory Boundary Layers

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: Pore invasion dynamics during fluid front displacement in porous media - functional pore size distribution and phase entrapment

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Lobe dynamics and homoclinic tangles in atmospheric flows

Event: 2012 Fall Meeting

Section: Nonlinear Geophysics

Presentation Title: Improving flash flood forecasting through coupling of a distributed hydrologic rainfall-runoff model (HL-RDHM) with a hydraulic model (BreZo)

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Evaluating bedload transport with RFID and accelerometer tracers, airborne LiDAR, and HEC-GeoRAS modeling: field experiments in Reynolds Creek, Idaho

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: Basin Evolution and Exhumation of the Xigaze Forearc, Southern Tibet: Insight from Sedimentology, Stratigraphy, and Geo-Thermochronology

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Turbulent and Mean Velocity Near Rigid and Flexible Plants, and Implications for Deposition

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: The architecture of tholeiitic lava flows in the Neogene flood basalt piles of eastern Iceland: constraints on the mode of emplacemement

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Caught in the Act: A Hot Mantle Pulse beneath the Mid-Atlantic Ridge

Event: 2012 Fall Meeting

Section: Study of Earth's Deep Interior

Presentation Title: Convection Models for Ice-Water System: Dynamical Investigation of Phase Transition

Event: 2012 Fall Meeting

Section: Planetary Sciences

Presentation Title: Biofilm-induced calcium carbonate precipitation: application in the subsurface

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Petrogenesis of Franciscan Complex and Coast Range Ophiolite Serpentinites in northern California

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Dependence of positive and negative sprite morphology on lightning characteristics and upper atmospheric ambient conditions

Event: 2012 Fall Meeting

Section: Atmospheric and Space Electricity

Presentation Title: Generation of Pi2 Pulsations by Intermittent Earthward Propagating Dipolarization Fronts: An MHD Case Study

Event: 2012 Fall Meeting

Section: Space Physics and Aeronomy

Presentation Title: Contrasting ecosystem drivers of mass and energy fluxes at upper and lower elevation sagebrush steppe sites

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Photochemistry of Tetrabromobisphenol A in Frozen and Liquid Aqueous Solutions

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Development and testing of instrumentation for ship-based UAV measurements of ocean surface processes and the marine atmospheric boundary layer

Event: 2012 Fall Meeting

Section: Ocean Sciences

Presentation Title: First results from TN273 studies of the SE Mariana Forearc rift

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Multiscale Transient Signal Detection: Localizing Transients in Geodetic Data Through Wavelet Transforms and Sparse Estimation Techniques

Event: 2012 Fall Meeting

Section: Geodesy

Presentation Title: Landslide-generated tsunami geomorphology at Chehalis Lake, British Columbia

Event: 2012 Fall Meeting

Section: Natural Hazards

Presentation Title: Stream-water stable isotopes, moisture flux, complex topography and isotopic fractionation along the South Central Andes

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Facilitating NCAR Data Discovery by Connecting Related Resources

Event: 2012 Fall Meeting

Section: Earth and Space Science Informatics

Presentation Title: Highly variable δ15N and δ18O of event-based precipitation nitrate indicate dynamic contributions from biogenic and anthropogenic NOx sources

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: Highly resolved imaging at the soil - plant root interface: A combination of fluorescence imaging and neutron radiography

Event: 2012 Fall Meeting

Section: Hydrology

Presentation Title: Robust future precipitation declines in CMIP5 largely reflect the poleward expansion of model subtropical dry zones

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: The Role of Survivor Incumbency on the Evolutionary Recovery of Calcareous Nannoplankton from the Cretaceous/Paleogene (K/Pg) Mass Extinction

Event: 2012 Fall Meeting

Section: Paleoceanography and Paleoclimatology

Presentation Title: Quantifying Ice-sheet/Ice-shelf Dynamics and Variability with Meter-scale DEM and Velocity Timeseries

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: Exploring the Ability of Inverse Methods to Isolate the Fossil Fuel Emission Signal from Atmospheric CO2 Measurements

Event: 2012 Fall Meeting

Section: Global Environmental Change

Presentation Title: Using Ichthyoliths to Determine the Fish Response to the End-Cretaceous Mass Extinction

Event: 2012 Fall Meeting

Section: Paleoceanography and Paleoclimatology

Presentation Title: Telling zoned from zoned: LA-MC-ICPMS and SIMS iron isotopic measurements of olivine

Event: 2012 Fall Meeting

Section: Mineral and Rock Physics

Presentation Title: Six years of tectonic tremor observations prior to the Mw 7.4 March 20, 2012 Ometepec Earthquake

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Light Absorption by Secondary Organic Aerosol Produced from Aqueous Reaction of Phenols with an Organic Triplet Excited State and Hydroxyl Radical

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Revised depositional age of the Fenghuoshan Group, Hoh Xil Basin, north-central Qiangtang terrane: implications for the pre- and early-collisional tectonic evolution of the Tibetan Plateau

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Impacts of projected sea ice changes on trans-Arctic navigation

Event: 2012 Fall Meeting

Section: Global Environmental Change

Presentation Title: Heterogeneous Photochemistry of Fluorotelomer Alcohols: An Unexplored Loss Pathway

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: A REE-in-two-pyroxene Thermometer and a REE-in-garnet-cpx Thermometer for Mafic and Ultramafic Rocks

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: Comparing Theoretical Predictions with Experimental Data Showing the Relationship Between Ground Penetrating Radar Amplitude Response and Fluid Salinity, Fracture Aperture, and Channel Width of a Fractured Bedrock Analog

Event: 2012 Fall Meeting

Section: Near Surface Geophysics

Presentation Title: Expanding diversity of potential bacterial partners of the methanotrophic ANME archaea using Magneto-FISH

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: A Mathematical Model for Estimation of Kelp Bed Productivity: Age Dependence and Contributions of Subsurface Kelp

Event: 2012 Fall Meeting

Section: Biogeosciences

Presentation Title: A Holocene record of atmospheric methyl chloride from Antarctic ice cores

Event: 2012 Fall Meeting

Section: Cryosphere

Presentation Title: A new instrument for measuring the evolving light extinction by single aerosol particles

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Sources and Sinks of OVOCs in the Tropical Free Troposphere during TORERO

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: The Structure of the Crust and Uppermost Mantle Beneath the Central Andes from Ambient Noise Tomography: Imaging the Neogene to Modern Batholith

Event: 2012 Fall Meeting

Section: Tectonophysics

Presentation Title: Atmosphere-Surface Exchange of Reactive Nitrogen and its Implications for PM2.5

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Ice Age Geomorphology of North America

Event: 2012 Fall Meeting

Section: Earth and Planetary Surface Processes

Presentation Title: Delineating the P-T-t History of Blueschist Rocks in the Ruby Terrane, Alaska, using 40Ar/39Ar UV Laser Ablation and Lu-Hf

Event: 2012 Fall Meeting

Section: Volcanology, Geochemistry, and Petrology

Presentation Title: The Effect of Cr content on the Reflectance Properties of Mg-Spinel

Event: 2012 Fall Meeting

Section: Planetary Sciences

Presentation Title: A Simplified Cation Speciation Model for Silicate Liquids at Mantle Pressures and Temperatures

Event: 2012 Fall Meeting

Section: Mineral and Rock Physics

Presentation Title: Photochemical Chlorine Activation From Artificial Saline Snowpacks

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Discharge height of lightning narrow bipolar events and new observation with phased array radar

Event: 2012 Fall Meeting

Section: Atmospheric and Space Electricity

Presentation Title: Teleseismic P wave coda from oceanic trench and other bathymetric features

Event: 2012 Fall Meeting

Section: Seismology

Presentation Title: Characterizing Nonspecular Trails and the Signal Dependence with Aspect Angle

Event: 2012 Fall Meeting

Section: Atmospheric Sciences

Presentation Title: Influence of oxygen content on N2O produce from nitrifier denitrification

Event: 2012 Fall Meeting

Section: Biogeosciences