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Submissions from 2020

The Hooskanaden Landslide: Historic and Recent Surge Behavior of an Active Earthflow on the Oregon Coast, Stefano Alberti, Andrew Senogles, Kara Kingen, Adam M. Booth, Pete Castro, Jill DeKoekkoek, Kira Glover-Cutter, Curran Mohney, Michael J. Olsen, and Ben A. Leshcinsky

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The Seasonal Evolution of Albedo across Glaciers and the Surrounding Landscape of Taylor Valley, Antarctica, Anna Bergstrom, Michael N. Gooseff, Peter T. Doran, and Julian M. Cross

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Deuterium excess and 17O-excess variability in meteoric water across the Pacific Northwest, USA, John Bershaw, Dougal Hansen, and Andrew Schauer

Multi-Year, Three-Dimensional Landslide Surface Deformation From Repeat Lidar and Response to Precipitation: Mill Gulch Earthflow, California, Adam M. Booth, Justin Craig McCarley, and Joann Nelson

Large Wood Inhibits Debris Flow Runout in Forested Southeast Alaska, Adam M. Booth, Christian Sifford, Bryce Vascik, Cora Siebert, and Brian Buma

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Reshuffling the Columbia River Basalt chronology — Picture Gorge Basalt, the Earliest- and Longest-erupting Formation, Emily B. Cahoon, Martin J. Streck, Anthony A.P. Koppers, and Daniel P. Miggins

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Onset and Cause of Increased Seismic Activity Near Pecos, West Texas, United States, From Observations at the Lajitas TXAR Seismic Array, Clive Frohlich, Chris Hayward, Julia Rosenblit, Chastity Aiken, Peter Henning, Alexandros Savvaidis, Casee Lemons, Elizabeth Horne, and multiple additional authors

20th Century Retreat and Recent Drought Accelerated Extinction of Mountain Glaciers and Perennial Snowfields in the Trinity Alps, California, Justin M. Garwood, Andrew G. Fountain, Kenneth T. Lindke, Micheal G. van Hattem, and Hassan J. Basagic

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Neotectonic and Paleoseismic Analysis of the Northwest Extent of Holocene Surface Deformation along the Meers Fault, Oklahoma, Kristofer Tyler Hornsby, Ashley R. Streig, Scott E.K. Bennett, Jefferson Chang, and Shannon Mahan

Formation, Origin and Geographic Typing of Corundum (ruby and Pink Sapphire) from the Fiskenaesset Complex, Greenland, Nynke Keulen, Tonny B. Thomsen, John C. Schumacher, Majken D. Poulsen, Per Kalvig, Torsten Vennemann, and Rita Salimi

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Rainfall Triggers More Deep-Seated Landslides than Cascadia Earthquakes in the Oregon Coast Range, USA, Sean R. LaHusen, Alison R. Duvall, Adam M. Booth, A. Grant, Ben A. Mishkin, David R. Montgomery, Will Struble, Joshua J. Roering, and J. Wartman

Columnar-Jointed Bentonite Below a Doleritic Sill, Tideswell Dale, Derbyshire, UK: Formation During Prograde Contact Metamorphism, S Mullineux, RSJ Sparks, MD Murphy, C MacNiocaill, D Barfod, J Njorka, and John C. Schumacher

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Climate From the McMurdo Dry Valleys, Antarctica, 1986–2017: Surface Air Temperature Trends and Redefined Summer Season, Maciej K. Obryk, Peter T. Doran, Andrew G. Fountain, M. Myers, and Christopher P. McKay

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Late-Holocene Shoreline Responses to Competing Shelf, Bay, and Beach Accommodation Spaces Under Conditions of Relative Sea Level Change, and the Potential for Future Catastrophic Beach Retreat in the Columbia River Littoral Cell, Washington and Oregon, USA, Curt D. Peterson, Tamara C. Linde, and Sandy Vanderburgh

Shock Compaction Heating and Collisional Processes in the Production of Type 3 Ordinary Chondrites: Lessons from the (nearly) Unique L3 Chondrite Melt Breccia Northwest Africa 8709, Alexander Ruzicka, Jon M. Friedrich, Melinda Hutson, Juliette W. Strasser, Robert J. Macke, Mark L. Rivers, Richard C. Greenwood, Karen Ziegler, and Richard N. Pugh

New Insights into Paleoseismic Age Models on the Northern San Andreas Fault: Charcoal Inbuilt Ages and Updated Earthquake Correlations, Ashley Streig, Ray J. Weldon II, Glenn Biasi, Timothy E. Dawson, Daniel G. Gavin, and Tom P. Guilderson

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A basilosaurid archaeocete (Cetacea, Pelagiceti) from the Late Eocene of Oregon, USA, Mark D. Uhen and David Taylor

Submissions from 2019

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Volcanic Glass as a Proxy for Cenozoic Elevation and Climate in the Cascade Mountains, Oregon, USA, John Bershaw, Elizabeth J. Cassell, Tessa Boe Carlson, Ashley R. Streig, and Martin J. Streck

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The Isotopic composition of Meteoric Water Along Altitudinal Transects in the Tian Shan of Central Asia, John Bershaw and Alex R. Lechler

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Remote Characterization of Dominant Wavelengths From Surface Folding on Lava Flows Using Lidar and Discrete Fourier Transform Analyses, Nicholas Deardorff, Adam M. Booth, and Katharine Cashman

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Globally Detected Volcanic Lightning and Umbrella Dynamics During the 2014 Eruption of Kelud, Indonesia, Kirstin A. Hargie, Alexa R. Van Eaton, L. G. Mastin, Robert H. Holzworth, John W. Ewert, and Michael Pavolonis

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Reanalysis of the US Geological Survey Benchmark Glaciers: Long-Term Insight into Climate Forcing of Glacier Mass Balance, Shad O’Neel, Christopher McNeil, Louis Sass, Caitlyn Florentine, Emily Baker, Andrew G. . Fountain, and multiple additional authors

Coastal Dune Hydrology and its Influence on Maritime Occupation Sites (12-0.2ka) in a Semiarid Island, San Miguel, California, USA, Curt Peterson and Jon M. Erlandson

Widespread Evidence of Terminated Marine Transgressive Sand Supply and Failing Longshore Sand Transport to Eroding Coastal Eolian Sand Ramps during the Latest Holocene Time in Oregon and California (Pacific Coast, USA), Curt Peterson, Kara E.P. Kingen, Jon M. Erlandson, Phil Kaijankoski, Jack Meyer, and Chris Ryan

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Comparison of Microbial Communities in the Sediments and Water Columns of Frozen Cryoconite Holes in the McMurdo Dry Valleys, Antarctica, Pacifica Sommers, John L. Darcy, Dorota L. Porazinska, Eli M. S. Gendron, Andrew G. Fountain, Felix Jacob Zamora, Kim Vincent, Kaelin M. Cawley, Adam J. Solon, Lara Vimercati, Jenna Ryder, and Steven K. Schmidt

Experimental Cryoconite Holes as Mesocosms for Studying Community Ecology, Pacifica Sommers, Dorota L. Porazinska, John L. Darcy, Felix Zamora, and Andrew G. Fountain

Experimental Cryoconite Holes as Mesocosms for Studying Community Ecology, Pacifica Sommers, Dorota L. Porazinska, John L. Darcy, Felix Jacob Zamora, Andrew G. Fountain, and Steven K. Schmidt

Classification and Sudden Departure Mechanism of High-speed Landslides Caused by the 2008 Wenchuan Earthquake, Xiaoyan Zhao, Kai Hu, Scott F. Burns, and Houtian Hu

Submissions from 2018

Holocene Eruptions of Mt. Popa, Myanmar: Volcanological Evidence of the Ongoing Subduction of Indian Plate along Arakan Trench, Alexander Belousov, Marina G. Belousova, Khin Zaw, Martin J. Streck, Ilya N. Bindeman, Sébastien Meffre, and Paulo Vasconcelos

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Controls on Deuterium Excess Across Asia, John Bershaw

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Transient Reactivation of a Deep-Seated Landslide by Undrained Loading Captured With Repeat Airborne and Terrestrial Lidar, Adam M. Booth, Justin McCarley, Jason Hinkle, Jean-Paul Ampuero, and Michael P. Lamb

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A Simplified, Object-Based Framework for Efficient Landslide Inventorying Using LIDAR Digital Elevation Model Derivatives, Michael D. Bunn, Ben A. Leshcinsky, Michael J. Olsen, and Adam M. Booth

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Winter Rain versus Snow in Headwater Catchments: Responses of an Unconfined Pumice Aquifer, South-Central Oregon, USA, Michael L. Cummings and David A. Eibert

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GPS Constraints on Deformation in Northern Central America from 1999 to 2017, Part 1 – Time-Dependent Modelling of large regional earthquakes and their post-seismic effects, A. Ellis, Charles DeMets, P. Briole, Beatriz Cosenza, Omar Flores, Shannon E. Graham, Robert McCaffrey, and multiple additional authors

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GPS constraints on deformation in northern Central America from 1999 to 2017, Part 1 – Time-dependent modelling of large regional earthquakes and their post-seismic effects, A. Ellis, Charles DeMets, P. Briole, Beatriz Cosenza, Omar Flores, Shannon Graham, Marco Guzmán-Speziale, Douglas Hernandez, Vladimir Kostoglodov, Peter LaFemina, Neal Lord, Cécile Lasserre, Hélène Lyon-Caen, Manuel Rodriguez Maradiaga, Robert McCaffrey, Enrique Molina, Jeffrey Rivera, Robert Rogers, and Alejandra Staller

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Contrasting Governance Learning Processes of Climate-leading and -lagging Cities: Portland, Oregon, and Phoenix, Arizona, USA, Jonathan H. Fink

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Glacier Recession and the Response of Summer Streamflow in the Pacific Northwest United States, 1960–2099, Chris Frans, Erkan Istanbulluoglu, Dennis P. Lettenmaier, Andrew G. Fountain, and Jon L. Riedel

Review of, Mesozoic Radiolarian Biochronology - Current Status and Future Directions, Spela Gorican, Luis O'Dogherty, Peter O. Baumgartner, Elizabeth S. Carter, and Atsushi Matsuoka

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A Shift From Drought to Extreme Rainfall Drives a Stable Landslide to Catastrophic Failure, Alexander L. Handwerger, Mong-Han Haung, Eric Jameson Fielding, Adam M. Booth, and Roland Burgmann

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Decadal Topographic Change in the McMurdo Dry Valleys of Antarctica: Thermokarst Subsidence, Glacier Thinning, and Transfer of Water Storage from the Cryosphere to the Hydrosphere, J. S. Levy, Andrew G. Fountain, M. K. Obryk, J. Telling, Craig Glennie, M. Gooseff, and David J. Van Horn

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Drivers of Solar Radiation Variability in the McMurdo Dry Valleys, Antarctica, Maciej K. Obryk, Andrew G. Fountain, and Peter T. Doran

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Beyond Spatial Autocorrelation: A Novel Approach Using Reconstructability Analysis, David Percy and Martin Zwick

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Electron Backscatter Diffraction (EBSD) Study of Seven Heavily Metamorphosed Chondrites: Deformation Systematics and Variations in Pre-shock Temperature and Post-shock Annealing, Alexander M. Ruzicka and Richard C. Hugo

Petrology of "Mt. Shasta" High-Magnesian Andesite (HMA): A Product of Multi-Stage Crustal Assembly, Martin J. Streck and William P. Leeman

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The Littlefield Rhyolite and Associated Mafic Lavas: Bimodal Volcanism of the Columbia River Magmatic Province, with Constraints on Age and Storage Sites of Grande Ronde Basalt Magmas, Brian McCulloch Webb, Martin J. Streck, William C. McIntosh, and Mark L. Ferns

Submissions from 2017

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Holocene History of Deep-Seated Landsliding in the North Fork Stillaguamish River Valley From Surface Roughness Analysis, Radiocarbon Dating, and Numerical Landscape Evolution Modeling, Adam M. Booth, Sean R. LaHusen, Alison R. Duvall, and David R. Montgomery

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Slope, Grain Size, and Roughness Controls on Dry Sediment Transport and Storage on Steep Hillslopes, Roman A. DiBiase, Michael P. Lamb, Vamsi Ganti, and Adam M. Booth

The Scientific Discovery of Glaciers in the American West, Andrew G. Fountain

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High-Resolution Elevation Mapping of the McMurdo Dry Valleys, Antarctica, and Surrounding Regions, Andrew G. Fountain, Juan C. Fernandez-Diaz, Maciej K. Obryk, Joseph Levy, Michael N. Gooseff, David J. Van Horn, Paul Morin, and Ramesh Shrestha

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The Geography of Glaciers and Perennial Snowfields in the American West, Andrew G. Fountain, Bryce Glenn, and Hassan J. Basagic

The Changing Extent of the Glaciers Along the Western Ross Sea, Antarctica, Andrew G. Fountain, Bryce Glenn, and Ted A. Scambos

Relationships Among Physical Properties as Indicators of High Temperature Deformation or Post-Shock Thermal Annealing in Ordinary Chondrites, John M. Friedrich, Alexander M. Ruzicka, Robert J. Macke, and James O. Thostenson

Decadal Ecosystem Response to an Anomalous Melt Season in a Polar Desert in Antarctica, Michael N. Gooseff, John E. Barrett, Byron J. Adams, Peter T. Doran, Andrew J. Fountain, W. Berry Lyons, Diane M. McKnight, John C. Priscu, Eric R. Sokol, Cristina Takacs-Vesbach, Martijn L. Vandegehuchte, Ross A. Virginia, and Diana H. Wall

Multiple Reoccupations after Four Paleotsunami Inundations (0.3–1.3 ka) at a Prehistoric Site in the Netarts Littoral Cell, Northern Oregon Coast, USA, Rick Minor and Curt D. Peterson

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The Influence of Föhn Winds on Glacial Lake Washburn and Palaeotemperatures in the McMurdo Dry Valleys, Antarctica, During the Last Glacial Maximum, Maciej Obryk, Peter Doran, Ed Waddington, and Chris McKay

A Morphologic Proxy for Debris Flow Erosion With Application to the Earthquake Deformation Cycle, Cascadia Subduction Zone, USA, Brian D. Penserini, Joshua J. Roering, and Ashley Streig

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Coastal Eolian Sand-Ramp Development Related to Paleo-Sea-Level Changes during the Latest Pleistocene and Holocene (21–0 ka) in San Miguel Island, California, U.S.A., Curt D. Peterson, Jon M. Erlandson, Errol Stock, Steve W. Hostetler, and David M. Price

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Origins of Late- Pleistocene Coastal Dune Sheets, Magdalena and Guerrero Negro, from Continental Shelf Low-stand Supply (70-20 ka), under Conditions of Southeast Littoral- and Eolian-Sand Transport, in Baja California Sur, Mexico, Curt D. Peterson, Janette Murillo-Jiminez, Errol Stock, David M. Price, Steve W. Hostetler, and David Percy

A Model For Internal Oscillations in Geysers, With Application to Old Faithful (Yellowstone, USA), Maxwell L. Rudolph and Robert A. Sohn

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Iron and Stony-Iron Meteorites: Evidence for the Formation, Crystallization, and Early Impact Histories of Differentiated Planetesimals, Alexander M. Ruzicka, Henning Haack, Nancy L. Chabot, and Edward Robert Dalton Scott

Petrogenesis of Miller Range 07273, a New Type of Anomalous melt breccia: Implications for Impact Effects on the H chondrite Asteroid, Alexander M. Ruzicka, Melinda Hutson, Jon Friedrich, Mark Rivers, Michael K. Weisberg, Denton S. Ebel, Karen Ziegler, Douglas Rumble III, and Alyssa A. Dolan

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Ground-Rupturing Earthquakes on the Northern Big Bend of the San Andreas Fault, California, 800 A.D. to Present, Katherine Scharer, Ray J. Weldon II, Glenn Biasi, Ashley Streig, and Thomas Fumal

Impacts of Permafrost Degradation on a Stream in Taylor Valley, Antarctica, Zachary Sudman, Michael N. Gooseff, Andrew G. Fountain, and Joseph S. Levy

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Analyzing Glacier Surface Motion Using LiDAR Data, Jennifer W. Tellig, Craig Glennie, Andrew G. Fountain, and David C. Finnegan

Tsunami and Salvage: The Archaeological Landscape of the Beeswax Wreck, Oregon, USA, Scott S. Williams, Mitch Marken, and Curt Peterson

Submissions from 2016

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Processes Controlling Carbon Cycling in Antarctic Glacier Surface Ecosystems, Elizabeth A. Bagshaw, Martyn Tranter, Jemma L. Wadham, Andrew G. Fountain, A. Dubnick, and S. Fitzsimons

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Response of Antarctic Cryoconite Microbial Communities to Light, Elizabeth A. Bagshaw, Jemma L. Wadham, Martyn Tranter, Rupert Perkins, Alistair Morgan, Christopher J. Williamson, Andrew G. Fountain, Sean Fitzsimons, and Ashley Dubnick

Stable Isotope Variations (δ18O and δD) in Modern Waters Across the Andean Plateau, John Bershaw, Joel E. Saylor, Carmala N. Garzione, and Andrew Leier

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High-Resolution Ground-Penetrating Radar Profiles of Perennial Lake Ice in the McMurdo Dry Valleys, Antarctica: Horizon Attributes, Unconformities, and Subbottom, Hilary A. Dugan, Steven A. Arcone, Maciej K. Obryk, and Peter T. Doran

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The Differing Biogeochemical and Microbial Signatures of Glaciers and Rock Glaciers, Timothy S. Fegel, Jill S. Baron, Andrew G. Fountain, Gunnar F. Johnson, and Ed K. Hall

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Glaciers in Equilibrium, McMurdo Dry Valleys, Antarctica, Andrew G. Fountain, Hassan J. Basagic, and Spencer Niebuhr

The Impact of a Large-Scale Climate Event on Antarctic Ecosystem Processes, Andrew G. Fountain, Grace Saba, Byron Adams, Peter Doran, William Fraser, Michael N. Gooseff, Maciej K. Obryk, John Charles Priscu, Sharon Stammerjohn, and Ross A. Virginia

Growth Dynamics of a Laminated Microbial Mat in Response to Variable Irradiance in an Antarctic Lake, Ian Hawes, Anne D. Jungblut, Maciej K. Obryk, and Peter T. Doran

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Distributed Modeling of Ablation (1996–2011) and Climate Sensitivity on the Glaciers of Taylor Valley, Antarctica, Matthew J. Hoffman, Andrew G. Fountain, and Glen E. Liston

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Slow Slip Events and Time-Dependent Variations in Locking Beneath Lower Cook Inlet of the Alaska-Aleutian Subduction Zone, Shanshan Li, Jeffrey Freymueller, and Robert McCaffrey

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Geogenic Cadmium Pollution and Potential Health Risks, With Emphasis on Black Shale, Yizhang Liu, Tangfu Xiao, Robert Perkins, Jianming Zhu, Zhengjie Zhu, Yan Xiong, and Zengping Ning

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Modeling the Thickness of Perennial Ice Covers on Stratified Lakes of the Taylor Valley, Antarctica, Maciej K. Obryk, Peter T. Doran, Jared A. Hicks, Christopher P. McKay, and John Charles Priscu

Accommodation space controls on incised-valley sediment accumulation rates during the Holocene marine transgression (0–11 ka) in Grays Harbor, a large meso-tidal estuary, Washington, USA, Curt D. Peterson and James B. Phipps

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Accommodation Space in a High-Wave-Energy Inner-Shelf During the Holocene Marine Transgression: Correlation of Onshore and Offshore Inner-Shelf Deposits (0–12 ka) in the Columbia River Littoral Cell System, Washington and Oregon, USA, Curt D. Peterson, Dave C. Twichell, Michael C. Roberts, Sandy Vanderburgh, and Steve W. Hostetler

Submissions from 2015

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Patterns and Processes of Salt Efflorescences in the McMurdo region, Antarctica, Kelsey M. Bisson, Kathleen A. Welch, Susan A. Welch, Julia Meyer Sheets, W. Berry Lyons, Joseph S. Levy, and Andrew G. Fountain

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Current State of Strain in the Central Cascadia Margin Derived from Changes in Distance between GPS Stations, Kenneth M. Cruikshank and Curt D. Peterson

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Core Evolution Driven by Mantle Global Circulation, Peter Olson, Renaud Deguen, Maxwell L. Rudolph, and Shijie Zhong

Origins of Quaternary Coastal Dune Sheets in San Francisco and Monterey Bay, Central California Coast, U.S.A.: Reflecting Contrasts in Shelf Depocenters and Coastal Neotectonics, Curt D. Peterson, Errol Stock, Jack Meyer, Philip Kaijankoski, and David M. Price

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Glacier Status and Contribution to Streamflow in the Olympic Mountains, USA, Jon L. Riedel, Steve Wilson, William Baccus, Michael Larrabee, T.J. Fudge, and Andrew G. Fountain

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Beyond the Angle of Repose: A Review and Synthesis of Landslide Processes in Response to Rapid Uplift, Eel River, Northern Eel River, Northern California, Joshua J. Roering, Benjamin H. Mackey, Alexander L. Handwerger, Adam M. Booth, David A. Schmidt, Georgina L. Bennett, and Corina Cerovski-Darriau

Viscosity Jump in Earth’s Mid-Mantle, Maxwell L. Rudolph, Vedran Lekic, and Carolina Lithgow-Bertelloni

Shock-Induced Mobilization of Metal and Sulfide in Planetesimals: Evidence From the Buck Mountains 005 (L6 S4) Dike-Bearing Chondrite, Alexander M. Ruzicka, Ryan Brown, Jon Friedrich, Melinda Hutson, Richard Hugo, and Mark Rivers

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Deformation and Thermal Histories of Ordinary Chondrites: Evidence for Postdeformation Annealing and Syn-Metamorphic Shock, Alexander M. Ruzicka, Richard Hugo, and Melinda Hutson

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Bubble Mobility in Mud and Magmatic Volcanoes, Aaron Tran, Maxwell L. Rudolph, and Michael Manga

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Dendrochronology and Middle Miocene Petrified Oak: Modern Counterparts and Interpretation, William E. Wright, Martin J. Streck, Christopher Baisan, W. Walton Wright, and Paul Szejner

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On the Temporal Evolution of Long-Wavelength Mantle Structure of the Earth Since the Early Paleozoic, Shijie Zhong and Maxwell L. Rudolph

Submissions from 2014

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Force Chains as the Link Between Particle and Bulk Friction Angles in Granular Material, Adam M. Booth, Ryan Hurley, Michael P. Lamb, and José E. Andrade

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Hydrogeology of Pumice-Hosted Fens in the Winema-Fremont National Forest, Oregon, USA, Michael L. Cummings, Jonathan Michael Weatherford, and Leslie A. Mowbray

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Earthquake and Tsunami Forecasts: Relation of Slow Slip Events to Subsequent Earthquake Rupture, Timothy H. Dixon, Yan Jiang, Rocco Malservisi, Robert McCaffrey, Nicholas Voss, Marino Protti, and Victor Gonzalez

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GPS Constraints on the Mw = 7.5 Ometepec Earthquake Sequence, Southern Mexico: Coseismic and Post-Seismic Deformation, Shannon E. Graham, Charles DeMets, Enrique Cabral-Cano, Vladimir Kostoglodov, Andrea Walpersdorf, Nathalie Cotte, Michael Brudzinski, Robert McCaffrey, and Luis Salazar-Tlaczani

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Near-Surface Internal Melting: a Substantial Mass Loss on Antarctic Dry Valley Glaciers, Matthew J. Hoffman, Andrew G. Fountain, and Glen E. Liston

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A Data Set of Worldwide Glacier Length Fluctuations, Paul W. Leclercq, Johannes Oerlemans, Hassan J. Basagic, Christina Bushueva, A. J. Cook, and Raymond Le Bris

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Hyperspectral Measurements of Wet, Dry and Saline Soils from the McMurdo Dry Valleys: Soil Moisture Properties from Remote Sensing, Joseph S. Levy, Anne Nolin, Andrew G. Fountain, and James W. Head

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Interseismic Locking on the Hikurangi Subduction Zone: Uncertainties from Slow-Slip Events, Robert McCaffrey

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Geodesy- and Geology-Based Slip-Rate Models for the Western United States (Excluding California) National Seismic Hazard Maps, Mark D. Petersen, Yuehua Zeng, Kathleen M. Haller, Robert McCaffrey, William C. Hammond, Peter Bird, Morgan Moschetti, Zheng-kang Shen, Jayne Bormann, and Wayne R. Thatcher