Submissions from 2013
An Evaluation of the Hydrologic Relevance of Lateral Flow in Snow at Hillslope and Catchment Scales, David Eiriksson, Michael Whitson, Charles H. Luce, Hans Peter Marshall, John Bradford, Shawn G. Benner, Thomas Black, Hank Hetrick, and James P. McNamara
Recognizing and Modeling Variable Drawdown Due to Evapotranspiration in a Semiarid Riparian Zone Considering Local Differences in Vegetation and Distance from a River Source, Brady Johnson, Bwalya Malama, Warren Barrash, and Alejandro N. Flores
Submissions from 2012
The Search for the Lost Graves of the Chinese Miners in Hailey, Idaho, USA, John Bradford
Georadar-Derived Estimates of Firn Density in the Percolation Zone, Western Greenland Ice Sheet, Joel Brown, John Bradford, Joel Harper, W. Tad Pfeffer, Neil Humphrey, and Ellen Mosley-Thompson
A Field Proof-of-Concept of Aquifer Imaging Using 3-D Transient Hydraulic Tomography with Modular, Temporarily-Emplaced Equipment, Michael Cardiff, Warren Barrash, and Peter K. Kitanidis
Three-Dimensional Stochastic Estimation of Porosity Distribution: Benefits of Using Ground-Penetrating Radar Velocity Tomograms in Simulated-Annealing-Based or Bayesian Sequential Simulation Approaches, Baptiste Dafflon and Warren Barrash
The Emergence and Future of Near-Surface Geophysics, William E. Doll, Richard D. Miller, and John Bradford
Extension of the Spatial Autocorrelation (SPAC) Method to Mixed-Component Correlations of Surface Waves, Matthew M. Haney, T. Dylan Mikesell, Kasper van Wijk, and Hisashi Nakahara
Causal Instrument Corrections for Short-Period and Broadband Seismometers, Matthew M. Haney, John Powers, Michael West, and Paul Michaels
A Feasibility Study of Time-Lapse Seismic Monitoring of CO2 Sequestration in a Layered Basalt Reservoir, Murari Khatiwada, Ludmila Adam, Michael Morrison, and Kasper van Wijk
Near-Surface Imaging of a Hydrogeothermal System at Mount Princeton, Colorado Using 3D Seismic, Self-Potential, and DC Resistivity Data, Andrew P. Lamb, Lee M. Liberty, Kasper van Wijk, André Revil, and Chuck Diggins
Western Limits of the Seattle Fault Zone and Its Interaction with the Olympic Peninsula, Washington, A. P. Lamb, Lee M. Liberty, R. J. Blakely, T. L. Pratt, B. L. Sherrod, and Kasper van Wijk
Parallel Computations and Numerical Simulations for Nonlinear Systems of Volterra Integro-Differential Equations, Paul Michaels and Barbara Zubik-Kowal
Monitoring Glacier Surface Seismicity in Time and Space Using Rayleigh Waves, T. D. Mikesell, Kasper van Wijk, Matthew M. Haney, John H. Bradford, Hans-Peter Marshall, and Joel T. Harper
Analyzing the Coda from Correlating Scattered Surface Waves, T. Dylan Mikesell, Kasper van Wijk, Thomas E. Blum, Roel Snieder, and Haruo Sato
Electromagnetic Induction Antenna Modelling Using a Linear System of Complex Antenna Transfer Functions, Davood Moghadas, Frédéric André, John Bradford, Jan van der Kruk, Harry Vereecken, and Sébastien Lambot
Stochastic Cost Optimization of DNAPL Remediation - Method Description and Sensitivity Study, Jack Parker, Ungtae Kim, Peter Kitanidis, Michael Cardiff, Xiaoyi Liu, and Greg Beyke
Scanning for Velocity Anomalies in the Crust and Mantle with Diffractions from the Core-Mantle Boundary, Elmer Ruigrok, T. Dylan Mikesell, and Kasper van Wijk
Malargüe Seismic Array: Design and Deployment of the Temporary Array, K. van Wijk
Submissions from 2011
Geophysical Assessment of the Mount Princeton Geothermal Area, Colorado, M. Batzle, André Revil, Kasper van Wijk, Lee M. Liberty, R. Raynolds, Thomas E. Blum, A. Lamb, K. Richards, A. Hass, A. Jardani, and F. Henderson
Theory and Laboratory Experiments of Elastic Wave Scattering by Dry Planar Fractures, Thomas E. Blum, Roel Snieder, Kasper van Wijk, and Mark E. Willis
Laser Excitation of a Fracture Source for Elastic Waves, Thomas E. Blum, Kasper van Wijk, Roel Snieder, and Mark E. Willis
Frequency Dependent Attenuation of GPR Data as a Tool for Material Property Characterization: A Review and New Developments, John H. Bradford
High-Resolution Study of Layering Within the Percolation and Soaked Facies of the Greenland Ice Sheet, Joel Brown, Joel Harper, W. Tad Pfeffer, Neil Humphrey, and John Bradford
3-D Transient Hydraulic Tomography in Unconfined Aquifers with Fast Drainage Response, Michael Cardiff and Warren Barrash
Information Content of Slug Tests for Estimating Hydraulic Properties in Realistic, High-Conductivity Aquifer Scenarios, Michael Cardiff, Warren Barrash, Michael Thoma, and Bwalya Malama
Inversion of Multiple Intersecting High-Resolution Crosshole GPR Profiles for Hydrological Characterization at the Boise Hydrogeophysical Research Site, Baptiste Dafflon, J. Irving, and Warren Barrash
Hydrological Parameter Estimations from a Conservative Tracer Test with Variable-Density Effects at the Boise Hydrogeophysical Research Site, B. Dafflon, Warren Barrash, Michael Cardiff, and T. C. Johnson
Aspect Influences on Soil Water Retention and Storage, I. J. Geroy, M. M. Gribb, Hans-Peter Marshall, D. G. Chandler, Shawn G. Benner, and James P. McNamara
Interpretation of Rayleigh-Wave Ellipticity Observed with Multicomponent Passive Seismic Interferometry at Hekla Volcano, Iceland, Matthew M. Haney, Andrew Nies, Tim Masterlark, Sarah Needy, and Rikke Pedersen
Hammer Seismic Reflection Imaging in an Urban Environment, Lee M. Liberty
Hotspot: The Snake River Geothermal Drilling Project - An Overview, Lee M. Liberty
The Establishment of a Geophysics Field Camp in Northern Thailand, Lee Liberty, Spencer H. Wood, Kasper van Wijk, Emily A. Hinz, Dylan Mikesell, Fongsaward Singharajwarapan, and Jeffrey Shragge
Modeling Slug Tests in Unconfined Aquifers Taking into Account Water Table Kinematics, Wellbore Skin and Inertial Effects, Bwalya Malama, Kristopher L. Kuhlman, Warren Barrash, Michael Cardiff, and Michael Thoma
Establishing Confidence in Surface Wave Determined Soil Profiles, Paul Michaels
Seismic Refraction Interferometry with a Semblance Analysis on the Crosscorrelation Gather, Dylan Mikesell and Kasper van Wijk
Electromagnetic Induction Calibration Using Antenna Transfer Functions, D. Moghadas, F. Andre, John H. Bradford, H. Vereecken, and S. Lambot
CO2 Sequestration in Basalt: Carbonate Mineralization and Fluid Substitution, Thomas L. Otheim, Ludmila Adam, Kasper van Wijk, Michael L. Batzle, Travis McLing, and Robert Podgorney
Joint Inversion of Steady-State Hydrologic and Self-Potential Data for 3D Hydraulic Conductivity Distribution at the Boise Hydrogeophysical Research Site, Salvatore Straface, Francesco Chidichimo, Enzo Rizzo, Monica Riva, Warren Barrash, André Revil, Michael Cardiff, and Alberto Guadagnini
Estimating the Rayleigh-Wave Impulse Response Between Seismic Stations with the Cross Terms of the Green Tensor, Kasper van Wijk, T. Dylan Mikesell, Vera Schulte-Pelkum, and Josh Stachnik
Submissions from 2010
Multicomponent Wavefield Characterization with a Novel Scanning Laser Interferometer, Thomas E. Blum, Kasper van Wijk, Bruno Pouet, and Alexis Wartelle
2D Ground-Penetrating Radar AVO Response to a 3D Dielectric Permittivity Anomaly, John H. Bradford
Integrated Hydrostratigraphic Interpretation of 3D Seismic-Reflection and Multifold Pseudo-3D GPR Data, John H. Bradford
Assessing the Potential to Detect Oil Spills In and Under Snow Using Airborne Ground-Penetrating Radar, John H. Bradford, David F. Dickens, and Per Johan Brandvik
Coupled Aquifer-Borehole Simulation, Tom Clemo
Location and Mechanism of Very Long Period Tremor During the 2008 Eruption of Okmok Volcano from Interstation Arrival Times, Matthew M. Haney
Permittivity Structure Derived from Group Velocities of Guided GPR Pulses, Matthew M. Haney, Kathryn T. Decker, and John H. Bradford
Vertical Extension of the Subglacial Drainage System into Basal Crevasses, Joel T. Harper, John H. Bradford, Neil F. Humphrey, and Toby W. Meierbachtol
Ground-Penetrating-Radar Reflection Attenuation Tomography with an Adaptive Mesh, Emily A. Hinz and John H. Bradford
Autonomous FMCW Radar Survey of Antarctic Shear Zone, Gary Koh, James H. Lever, Steven A. Arcone, Hans-Peter Marshall, and Laura E. Ray
Analytical Modeling of Saturated Zone Head Response to Evapotranspiration and River-Stage Fluctuations, Bwalya Malama and Brady Johnson
The Lower Cretaceous King Lear Formation, Northwest Nevada: Implications for Mesozoic Orogenesis in the Western U.S. Cordillera, Aaron J. Martin, Sandra J. Wyld, James E. Wright, and John H. Bradford
Theory of Viscoelastic Love Waves and Their Potential Application to Near Surface Sensing of Permeability, Paul Michaels and Vijay Gottumukkula
Advances in Near-Surface Seismology and Ground-Penetrating Radar, Richard D. Miller, John H. Bradford, Klaus Holliger, and Rebecca B. Latimer
Application of the Virtual Refraction to Near-Surface Characterization at the Boise Hydrogeophysical Research Site, Josh Nichols, Dylan Mikesell, and Kasper van Wijk
Snow-Mediated Ptarmigan Browsing and Shrub Expansion in Arctic Alaska, Ken D. Tape, Rachel Lord, Hans-Peter Marshall, and Roger W. Ruess
Instruments and Methods Recording Microscale Variations in Snowpack Layering Using Near-Infrared Photography, Ken D. Tape, Nick Rutter, Hans-Peter Marshall, Richard Essery, and Matthew Sturm
Submissions from 2009
Seismic Wave Attenuation in Carbonates, Ludmila Adam, M. Batzle, K. T. Lewallen, and Kasper van Wijk
Estimating Porosity with Ground-Penetrating Radar Reflection Tomography: A Controlled 3-D Experiment at the Boise Hydrogeophysical Research Site, John H. Bradford, William P. Clement, and Warren Barrash
Complex Dielectric Permittivity Measurements from Ground-Penetrating Radar Data to Estimate Snow Liquid Water Content in the Pendular Regime, John H. Bradford, Joel T. Harper, and Joel Brown
Continuous Profiles of Electromagnetic Wave Velocity and Water Content in Glaciers: An Example from Bench Glacier, Alaska, USA, John Bradford, Joshua Nichols, T. Dylan Mikesell, and Joel T. Harper
Estimating 3D Variation in Active-Layer Thickness Beneath Arctic Streams Using Ground-Penetrating Radar, Troy R. Brosten, John H. Bradford, James P. McNamara, Michael N. Gooseff, Jay P. Zarnetske, William B. Bowden, and Morgan E. Johnston
Multi-Offset GPR Methods for Hyporheic Zone Investigations, Troy R. Brosten, John H. Bradford, James P. McNamara, Michael N. Gooseff, Jay P. Zarnetske, William B. Bowden, and Morgan E. Johnston
A Radar Transparent Layer in a Temperate Valley Glacier: Bench Glacier, Alaska, Joel Brown, Joel Harper, and John H. Bradford
Improved GPR Interpretation Through Resolution of Lateral Velocity Heterogeneity: Example from an Archaeological Site Investigation, Joel Brown, Josh Nichols, Leah Steinbronn, and John Bradford
A Potential-Based Inversion of Unconfined Steady-State Hydraulic Tomography, M. Cardiff, Warren Barrash, P. K. Kitanidis, Bwalya Malama, A. Revil, S. Straface, and E. Rizzo
The Influence of Wellbore Inflow on Electromagnetic Borehole Flowmeter Measurements, Tom Clemo, Warren Barrash, Edward C. Reboulet, Timothy C. Johnson, and Carsten Leven
Obtaining Parsimonious Hydraulic Conductivity Fields Using Head and Transport Observations: A Bayesian Geostatistical Parameter Estimation Approach, Michael Fienen, R. Hunt, D. Krabbenhoft, and Tom Clemo
Infrasonic Ambient Noise Interferometry From Correlations of Microbaroms, Matthew M. Haney
Observation and Modeling of Source Effects in Coda Wave Interferometry at Pavlof Volcano, Matthew M. Haney, Kasper van Wijk, Leiph A. Preston, and David F. Aldridge
Non-Destructive Quantification of Snowpack Properties, Achim Heilig, Hans-Peter Marshall, Olaf Eisen, and Martin Schneebeli
Evidence for Composite Hydraulic Architecture in an Active Fault System Based on 3D Seismic Reflection, Time-Domain Electromagnetics and Temperature Data, Scott Hess, Jerry P. Fairley, John H. Bradford, William Clement, and Mitchell Lyle
Examining the Influence of Heterogeneous Porosity Fields on Conservative Solute Transport, Bill X. Hu, Mark M. Meerschaert, Warren Barrash, David W. Hyndman, Changming He, Xinya Li, and Luanjing Guo
Reconstruction of the Water Table from Self-Potential Data: A Bayesian Approach, A. Jardani, A. Revil, Warren Barrash, A. Crespy, E. Rizzo, S. Straface, M. Cardiff, Bwalya Malama, Cass Miller, and T. Johnson
A 3-D Ground-Penetrating Radar and Wavelet Transform Analysis of the Morphology of Shoreface Deposits in the Upper Cretaceous Ferron Sandstone Member, Utah, Keumsuk Lee, Robert Szerbiak, George A. McMechan, and Namsoon Hwang
Neotectonic Analysis of Upper Klamath Lake, Oregon: New Insights from Seismic Reflection Data, Lee M. Liberty, Thomas L. Pratt, Mitchell Lyle, and Ian P. Madin
Quantifying Changes in Weak Layer Microstructure Associated with Artificial Load Changes, Eric Lutz, Karl Birkeland, and Hans-Peter Marshall
Flow in the Neighborhood of a Confined Aquifer Observation Well, Bwalya Malama and Warren Barrash
Theory of Transient Streaming Potentials Associated with Axial-Symmetric Flow in Unconfined Aquifers, Bwalya Malama, Kristopher L. Kuhlman, and André Revil
A Semi-Analytical Solution for Transient Streaming Potentials Associated with Confined Aquifer Pumping Tests, Bwalya Malama, A. Revil, and K. L. Kuhlman
Accurate Inversion of High-Resolution Snow Penetrometer Signals for Microstructural and Micromechanical Properties, Hans-Peter Marshall and Jerome B. Johnson
The Virtual Refraction: Useful Spurious Energy in Seismic Interferometry, Dylan Mikesell, Kasper van Wijk, Alexander Calvert, and Matthew M. Haney
Capacitive Conductivity Logging and Electrical Stratigraphy in a High-resistivity Aquifer, Boise Hydrogeophysical Research Site, C. Jonathan Mwenifumbo, Warren Barrash, and Michael D. Knoll
Rutschblock-Scale Snowpack Stability Derived from Multiple Quality-Controlled SnowMicroPen Measurements, Christine Pielmeier and Hans-Peter Marshall
Inverse Analysis of Stochastic Moment Equations for Transient Flow in Randomly Heterogeneous Media, Monica Riva, Alberto Guadagnini, Shlomo P. Neuman, Emanuela Bianchi Janetti, and Bwalya Malama
Effects of Fluids, Frequency and Heterogeneity on Elastic Properties of Carbonate Rocks, R. Sharma, Ludmila Adam, and M. Prasad
The Virtual Refraction for Noisy Data and Elastic Media, Kasper van Wijk, T. Dylan Mikesell, and Alexander Calvert
Submissions from 2008
A View Toward the Future of Subsurface Characterization: CAT Scanning Groundwater Basins, Warren Barrash
Sediment and Nutrient Delivery from Thermokarst Features in the Foothills of the North Slope, Alaska: Potential Impacts on Headwater Stream Ecosystems, W. B. Bowden, M. N. Gooseff, A. Balser, A. Green, B. J. Peterson, and John H. Bradford
Measuring Water Content Heterogeneity Using Multifold GPR with Reflection Tomography, John H. Bradford
Locating Oil Spills Under Sea Ice Using Ground-Penetrating Radar, John H. Bradford, Lee M. Liberty, and David F. Dickens
Love Wave Propagation in Viscoelastic Media, G. Vijaya Raghavendra Chakravarthy and Paul Michaels
An Interactive Bayesian Geostatistical Inverse Protocol for Hydraulic Tomography, Michael N. Fienen, Tom Clemo, and Peter K. Kitanidis
Structure of the Eastern Seattle Fault Zone, Washington State: New Insights from Seismic Reflection Data, Lee M. Liberty and Thomas L. Pratt
Semi-Analytical Solution for Flow in a Leaky Unconfined Aquifer Toward a Partially Penetrating Pumping Well, Bwalya Malama, Kristopher L. Kuhlman, and Warren Barrash
Air Compression as a Mechanism for the Underdamped Slug Test Response in Fractured Glacier Ice, Toby W. Meierbachtol, Joel T. Harper, Neil F. Humphrey, Jeremy Shaha, and John H. Bradford
Water, Inertial Damping, and the Complex Shear Modulus, Paul Michaels
Finding Concealed Active Faults: Extending the Southern Whidbey Island Fault across the Puget Lowland, Washington, Brian L. Sherrod, Richard J. Blakely, Craig S. Weaver, Harvey M. Kelsey, Elizabeth Barnett, Lee Liberty, Karen L. Meagher, and Kristin Pape
Cancellation of Spurious Arrivals in Green’s Function Extraction, Kasper van Wijk
Influence of Morphology and Permafrost Dynamics on Hyporheic Exchange in Arctic Headwater Streams under Warming Climate Conditions, Jay P. Zarnetske, Michael N. Gooseff, W. Breck Bowden, Morgan J. Greenwald, Troy R. Brosten, John H. Bradford, and James P. McNamara
Submissions from 2007
Frequency-Dependent Attenuation Analysis of Ground-Penetrating Radar Data, John H. Bradford
Imaging Thermal Stratigraphy in Freshwater Lakes Using Georadar, John H. Bradford, Cody R. Johnson, Troy Brosten, James P. McNamara, and Michael N. Gooseff
Instantaneous Spectral Analysis: Time-Frequency Mapping via Wavelet Matching with Application to Contaminated-Site Characterization by 3D GPR, John H. Bradford and Yafei Wu
Tomography of the Darcy Velocity from Self-Potential Measurements, A. Jardani, A. Revil, A. Bolève, A. Crespy, J.-P. Dupont, Warren Barrash, and Bwalya Malama
Incorporating Geostatistical Constraints in Nonlinear Inverse Problems, T. C. Johnson, Partha S. Routh, Tom Clemo, Warren Barrash, and William P. Clement
A Field Comparison of Fresnel Zone and Ray-Based GPR Attenuation-Difference Tomography for Time-Lapse Imaging of Electrically Anomalous Tracer or Contaminant Plumes, Timothy C. Johnson, Partha S. Routh, Warren Barrash, and Michael D. Knoll
Semi-Analytical Solution for Flow in Leaky Unconfined Aquifer–Aquitard Systems, Bwalya Malama, Kristopher L. Kuhlman, and Warren Barrash
Modified Kubelka-Munk Equations for Localized Waves Inside a Layered Medium, Kasper van Wijk
Physical Modeling and Analysis of P-Wave Attenuation Anisotropy, Kasper van Wijk
Palaeolake Shoreline Sequencing Using Ground Penetrating Radar: Lake Alvord, Oregon, and Nevada, David E. Wilkins and William P. Clement
Transient Storage as a Function of Geomorphology, Discharge, and Permafrost Active Layer Conditions in Arctic Tundra Streams, Jay P. Zarnetske, Michael N. Gooseff, Troy R. Brosten, John H. Bradford, James P. McNamara, and W. Breck Bowden
Submissions from 2006
Field, Laboratory, and Modeling Investigation of the Skin Effect at Wells with Slotted Casing, Boise Hydrogeophysical Research Site, Warren Barrash, Tom Clemo, Jessica J. Fox, and Timothy C. Johnson
Applying Reflection Tomography in the Postmigration Domain to Multifold Ground-Penetrating Radar Data, John H. Bradford
Ground-Penetrating Radar Theory and Application of Thin-Bed Offset-Dependent Reflectivity, John H. Bradford and Jacob C. Deeds
Imaging Complex Structure in Shallow Seismic-reflection Data Using Prestack Depth Migration, John H. Bradford, Lee M. Liberty, Mitchell W. Lyle, William P. Clement, and Scott Hess
Profiles of Temporal Thaw Depths Beneath Two Arctic Stream Types Using Ground-Penetrating Radar, Troy R. Brosten, John H. Bradford, James P. McNamara, Jay P. Zarnetske, Michael N. Gooseff, and W. Breck Bowden
Flow in Perforated Pipes: A Comparison of Models and Experiments, Tom Clemo
Seeing Through the Noise: Seismic Reflection Profiling in Urban Areas, Lee M. Liberty, Thomas L. Pratt, and Scott S. Hess
Comparison of Viscous Damping in Unsaturated Soils, Compression and Shear, Paul Michaels
Relating Damping to Soil Permeability, Paul Michaels
Investigating the Stratigraphy of an Alluvial Aquifer Using Crosswell Seismic Traveltime Tomography, Geoff J.M. Moret, Michael D. Knoll, Warren Barrash, and William P. Clement
Broad Region of No Sediment in the Southwest Pacific Basin, David K. Rea, Mitchell W. Lyle, Lee M. Liberty, Steven A. Hovan, Matthew P. Bolyn, James D. Gleason, Ingrid L. Hendy, Jennifer C. Latimer, Brandi M. Murphy, Robert M. Owen, Christopher F. Paul, Thomas H.C. Rea, Andrea M. Stancin, and Deborah J. Thomas
Electrical and Petrophysical Modeling of Ferron Sandstone Data, Robert B. Szerbiak, George A. McMechan, Craig Forster, and Stephen H. Snelgrove
Submissions from 2005
Wave Field Migration as a Tool for Estimating Spatially Continuous Radar Velocity and Water Content in Glaciers, John H. Bradford and Joel T. Harper
Measuring Thaw Depth Beneath Peat-Lined Arctic Streams Using Ground-Penetrating Radar, John H. Bradford, James P. McNamara, William Bowden, and Michael N. Gooseff
Improved Water Table Dynamics in MODFLOW, Tom Clemo
Evaluation of Ground-Penetrating Radar to Detect Free-Phase Hydrocarbons in Fractured Rocks—Results of Numerical Modeling and Physical Experiments, J. W. Lane Jr., Mark L. Buursink, F. P. Haeni, and R. J. Versteeg
Do Geochemical Estimates of Sediment Focusing Pass the Sediment Test in the Equatorial Pacific?, Mitchell Lyle, Neil Mitchell, Nicklas Pisias, Alan Mix, Jose Ignacio Martinez, and Adina Paytan
Patchy Deposits of Cenozoic Pelagic Sediments in the Central Pacific, Neil C. Mitchell and Mitchell Lyle
Near-Surface Seismology: Surface-Based Methods, John R. Pelton
Near-Surface Seismology: Wave Propagation, John R. Pelton
Paleogene Calcite Compensation Depth in the Eastern Subtropical Pacific: Answers and Questions, David K. Rea and Mitchell Lyle
Submissions from 2004
Significance of Porosity for Stratigraphy and Textural Composition in Subsurface, Coarse Fluvial Deposits: Boise Hydrogeophysical Research Site, Warren Barrash and Edward C. Reboulet
Influence of Equatorial Diatom Processes on Si Deposition and Atmospheric CO2 Cycles at Glacial/Interglacial Timescales, R. C. Dugdale, Mitchell Lyle, F. P. Wilkerson, F. Chai, R. T. Barber, and T. H. Peng
Seismic Expression of Pleistocene Paleoceanographic Changes in the California Borderland from Digitally Acquired 3.5 Khz Subbottom Profiles and Ocean Drilling Program Leg 167 Drilling, Aleksandra Janik, Mitchell W. Lyle, and Lee M. Liberty
Design of Geophysical Surveys in Transportation, Paul Michaels
Paleogene Tropical Pacific: Clues to Circulation, Productivity, and Plate Motion, T. C. Moore. Jr., Jan Backman, Isabella Raffi, Catherine Nigrini, Annika Sanfilippo, Heiko Pälike, and Mitchell Lyle
Effects of Signal Processing and Antenna Frequency on the Geostatistical Structure of Ground-Penetrating Radar Data, Greg A. Oldenborger, Michael D. Knoll, and Warren Barrash
Climatically Driven Changes in Oceanic Processes Throughout the Equatorial Pacific, Adina Paytan, Mitchell Lyle, Alan Mix, and Zanna Chase
Regional Climate Shifts Caused by Gradual Global Cooling in the Pliocene Epoch, Ana Christina Ravelo, Dyke H. Andreasen, Mitchell Lyle, Annette Olivarez Lyle, and Michael W. Wara
Multivariate Analysis of Cross-Hole Georadar Velocity and Attenuation Tomograms for Aquifer Zonation, Jens Tronicke, Klaus Holliger, Warren Barrash, and Michael D. Knoll
Submissions from 2003
High-Resolution Climatic Evolution of Coastal Northern California During the Past 16,000 Years, John A. Barron, Linda Heusser, Timothy Herbert, and Mitchell Lyle
The Portland Hills Fault: Uncovering a Hidden Fault in Portland, Oregon Using High-Resolution Geophysical Methods, Lee M. Liberty, Mark A. Hemphill-Haley, and Ian P. Madin
Neogene Carbonate Burial in the Pacific Ocean, Mitchell Lyle
Lower Miocene to Present Stratigraphy of the Equatorial Pacific Sediment Bulge and Carbonate Dissolution Anomalies, Neil C. Mitchell, Mitchell W. Lyle, Marie B. Knappenberger, and Lee M. Liberty
Radar Determination of the Spatial Structure of Hydraulic Conductivity, Greg A. Oldenborger, Robert A. Schincariol, and Lalu Mansinha
The Portland Hills Fault: An Earthquake Generator or Just Another Old Fault?, Ivan G. Wong, Mark A. Hemphill-Haley, Lee M. Liberty, and Ian P. Madin
Submissions from 2002
Hierarchical Geostatistics and Multifacies Systems: Boise Hydrogeophysical Research Site, Boise, Idaho, Warren Barrash and Tom Clemo
Depth Characterization of Shallow Aquifers with Seismic Reflection, Part I—The Failure of NMO Velocity Analysis and Quantitative Error Prediction, John H. Bradford
Depth Characterization of Shallow Aquifers with Seismic Reflection, Part II—Prestack Depth Migration and Field Examples, John H. Bradford and D. S. Sawyer
Patterns of CaCO3 Deposition in the Eastern Tropical Pacific Ocean for the Last 150 kyr: Evidence for a Southeast Pacific Depositional Spike During Marine Isotope Stage (MIS) 2, Mitchell Lyle, Alan Mix, and Nicklas Pisias
Identification of Subsonic P-Waves, Paul Michaels
Equatorial Ocean Circulation in an Extremely Warm Climate, T. C. Moore, D. K. Rea, Mitchell W. Lyle, and Lee M. Liberty
Space-Local Spectral Texture Segmentation Applied to Characterizing the Heterogeneity of Hydraulic Conductivity, Greg A. Oldenborger, Robert A. Schincariol, and Lalu Mansinha
Hydrochemical Coupling of a Glacial Borehole-Aquifer System, Greg Oldenborger, Garry K.C. Clarke, and David H.D. Hildes
Stochastic Simulation of Aquifer Heterogeneity in a Layered Basalt Aquifer System, Eastern Snake River Plain, Idaho, John A. Welhan, Tom Clemo, and Edith L. Gégo
Morphology of Inflated Pahoehoe Lavas and Spatial Architecture of Their Porous and Permeable Zones, Eastern Snake River Plain, Idaho, John A. Welhan, Chad M. Johannesen, Kelly S. Reeves, Tom Clemo, John A. Glover, and Kenneth W. Bosworth
Submissions from 2001
Collapse of the California Current During Glacial Maxima Linked to Climate Change on Land, T. D. Herbert, J. D. Schuffert, D. Andreasen, L. Heusser, Mitchell Lyle, A. Mix, A. C. Ravelo, L. D. Stott, and J. C. Herguera
Interglacial Theme and Variations: 500 k.y. of Orbital Forcing and Associated Responses from the Terrestrial and Marine Biosphere, U.S. Pacific Northwest, Mitchell Lyle, Linda Heusser, Timothy Herbert, Alan Mix, and John Barron
Use of Engineering Geophysics to Investigate a Site for a Bridge Foundation, Paul Michaels
Use of Principal Component Analysis to Determine Down-Hole Tool Orientation and Enhance SH-Waves, Paul Michaels
Submissions from 2000
New Aeromagnetic Data Reveal Large Strike-Slip (?) Faults in the Northern Willamette Valley, Oregon, Richard J. Blakely, Ray E. Wells, Terry L. Tolan, Marvin H. Beeson, Anne M. Trehu, and Lee M. Liberty
Vegetation and Climate of the Northwest Coast of North America During the Last 500 K.Y.: High-Resolution Pollen Evidence from the Northern California Margin, L. E. Heusser, Mitchell Lyle, and Alan Mix
Sedimentary Record of the California Current System, Middle Miocene to Holocene: A Synthesis of Leg 167 Results, Mitchell Lyle, Itaru Koizumi, Margaret L. Delaney, and John A. Barron
Millennial-Scale CaCO3 and Corg Events Along the Northern and Central California Margin, Mitchell Lyle, Alan Mix, A. Christina Ravelo, Dyke Andreasen, Linda Heusser, and Annette Olivarez
Submissions from 1997
Modeling Axially Symmetric and Nonsymmetric Flow to a Well with MODFLOW, and Application to Goddard2 Well Test, Boise, Idaho, Warren Barrash and Martin E. Dougherty
Recognition of Units in Coarse, Unconsolidated Braided-Stream Deposits from Geophysical Log Data with Principal Components Analysis, Warren Barrash and Roger H. Morin
Earthquakes in the Pamplona Zone, Yakutat Block, South Central Alaska, John R. Pelton
Submissions from 1993
A High-Resolution Seismic Reflection and Gravity Survey of Quaternary Deformation Across the Wasatch Fault, Utah, John R. Pelton
A Versatile Shotgun Source for Engineering and Groundwater Seismic Surveys, John R. Pelton
Submissions from 1991
An Electrically Detonated Downhole Seismic Gun, James C. Parker, John R. Pelton, and Martin E. Dougherty
Submissions from 1990
Microearthquakes in the Middle Butte/East Butte Area, Eastern Snake River Plain, Idaho, John R. Pelton, R. J. Vincent, and N. J. Anderson
Submissions from 1985
A Computer-Based System for Interactive Processing of Earthquake Seismograms Recorded on Microfilm, John R. Pelton
Submissions from 1984
Eyewitness Account of Normal Surface Faulting, John R. Pelton, C. W. Meissner, and K. D. Smith
Submissions from 1982
Contemporary Vertical Surface Displacements in Yellowstone National Park, John R. Pelton