Item talk:Q54552
From geokb
ORCID:
'@context': http://schema.org '@id': https://orcid.org/0000-0003-2449-4466 '@reverse': creator: - '@id': https://doi.org/10.1144/sp520-2021-142 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1144/sp520-2021-142 name: "Subaerial volcaniclastic deposits \u2013 influences of initiation mechanisms\ \ and transport behaviour on characteristics and distributions" - '@id': https://doi.org/10.1029/2022jf006666 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1029/2022jf006666 name: Can Lava Flow Like Water? Assessing Applications of Critical Flow Theory to Channelized Basaltic Lava Flows - '@id': https://doi.org/10.1029/2019wr026851 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1029/2019wr026851 name: "Effective Hydrological Events in an Evolving Mid\u2010latitude Mountain\ \ River System Following Cataclysmic Disturbance\u2014A Saga of Multiple Influences" - '@id': https://doi.org/10.3133/sir20205027 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/sir20205027 name: A multidecade analysis of fluvial geomorphic evolution of the Spirit Lake blockage, Mount St. Helens, Washington - '@id': https://doi.org/10.3133/fs20203031 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/fs20203031 name: "Ten ways Mount St. Helens changed our world\u2014The enduring legacy\ \ of the 1980 eruption" - '@id': https://doi.org/10.1029/2018jf004843 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1029/2018jf004843 name: "Multidecadal Geomorphic Evolution of a Profoundly Disturbed Gravel Bed\ \ River System\u2014A Complex, Nonlinear Response and Its Impact on Sediment\ \ Delivery" - '@id': https://doi.org/10.3133/sir20175022e '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/sir20175022e name: "Field trip guide to Mount St. Helens, Washington\u2014Recent and ancient\ \ volcaniclastic processes and deposits" - '@id': https://doi.org/10.3133/fs20183024 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/fs20183024 name: "Lahar\u2014River of volcanic mud and debris" - '@id': https://doi.org/10.1002/esp.4066 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1002/esp.4066 - '@type': PropertyValue propertyID: eid value: 2-s2.0-85007564422 name: Camera system considerations for geomorphic applications of SfM photogrammetry - '@id': https://doi.org/10.1002/2015wr018250 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-84978134364 - '@type': PropertyValue propertyID: doi value: 10.1002/2015wr018250 name: "Extraordinary sediment delivery and rapid geomorphic response following\ \ the 2008-2009 eruption of Chait\xE9n Volcano, Chile" - '@id': https://doi.org/10.3133/ds951 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ds951 name: Digital database of channel cross-section surveys, Mount St. Helens, Washington - '@id': https://doi.org/10.1146/annurev-earth-060313-054913 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1146/annurev-earth-060313-054913 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84902145515 name: Hydrogeomorphic Effects of Explosive Volcanic Eruptions on Drainage Basins* - '@id': https://doi.org/10.1002/2013jf003073 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-84904707661 - '@type': PropertyValue propertyID: doi value: 10.1002/2013jf003073 name: Rapid reservoir erosion, hyperconcentrated flow, and downstream deposition triggered by breaching of 38 m tall Condit Dam, White Salmon River, Washington - '@id': https://doi.org/10.1016/j.jvolgeores.2012.05.012 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-84880328036 - '@type': PropertyValue propertyID: doi value: 10.1016/j.jvolgeores.2012.05.012 name: Voluminous ice-rich and water-rich lahars generated during the 2009 eruption of Redoubt Volcano, Alaska - '@id': https://doi.org/10.1007/s00445-013-0723-4 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1007/s00445-013-0723-4 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84876691999 name: "Acute sedimentation response to rainfall following the explosive phase\ \ of the 2008\u20132009 eruption of Chait\xE9n volcano, Chile" - '@id': https://doi.org/10.5027/andgeov40n2-a01 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.5027/andgeov40n2-a01 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84880774524 name: "Overview of Chait\xE9n Volcano, Chile, and its 2008-2009 eruption | Revisi\xF3\ n del volc\xE1n chait\xE9n y su erupci\xF3n 2008-2009. Chile" - '@id': https://doi.org/10.5027/andgeov40n2-a09 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.5027/andgeov40n2-a09 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84880803365 name: "Pyroclastic density currents associated with the 2008-2009 eruption of\ \ Chait\xE9n Volcano (Chile): Forest disturbances, deposits, and dynamics\ \ | Flujos pirocl\xE1sticos asociados a la erupci\xF3n 2008-2009 del volc\xE1\ n chait\xE9n: Perturbaci\xF3n del bosque, dep\xF3sitos y din\xE1mica" - '@id': https://doi.org/10.1016/b978-0-12-374739-6.00146-9 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1016/b978-0-12-374739-6.00146-9 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84903421652 name: 'Stress, Deformation, Conservation, and Rheology: A Survey of Key Concepts in Continuum Mechanics' - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-84864221203 name: Geomorphic response of the Sandy River, Oregon, to removal of Marmot Dam - '@id': https://doi.org/10.3133/pp1792 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/pp1792 name: Geomorphic response of the Sandy River, Oregon, to removal of Marmot Dam - '@id': https://doi.org/10.3133/ofr20121078 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ofr20121078 name: Preliminary observations of voluminous ice-rich and water-rich lahars generated during the 2009 eruption of Redoubt, Alaska - '@id': https://doi.org/10.1029/2010eo420001 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-78649299028 - '@type': PropertyValue propertyID: doi value: 10.1029/2010eo420001 name: "Interdisciplinary studies of eruption at Chait\xE9n Volcano, Chile" - '@id': https://doi.org/10.3133/ds521 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ds521 name: "Time-lapse imagery of the breaching of Marmot Dam, Oregon, and subsequent\ \ erosion of sediment by the Sandy River\u2013 October 2007 to May 2008" - '@id': https://doi.org/10.1130/2009.fld015(06) '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1130/2009.fld015(06) name: 'After the disaster: The hydrogeomorphic, ecological, and biological responses to the 1980 eruption of Mount St. Helens, Washington' - '@id': https://doi.org/10.1017/cbo9781139021562.014 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-84905679583 - '@type': PropertyValue propertyID: doi value: 10.1017/cbo9781139021562.014 name: Modeling lahar behavior and hazards - '@id': https://doi.org/10.1016/j.epsl.2009.06.034 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-69749110282 - '@type': PropertyValue propertyID: doi value: 10.1016/j.epsl.2009.06.034 name: Monitoring lava-dome growth during the 2004-2008 Mount St. Helens, Washington, eruption using oblique terrestrial photography - '@id': https://doi.org/10.3133/ofr20071222 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ofr20071222 name: Digital Data for Volcano Hazards of the Mount Hood Region, Oregon - '@id': https://doi.org/10.1061/40976(316)350 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1061/40976(316)350 - '@type': PropertyValue propertyID: eid value: 2-s2.0-79251529570 name: Experimental and field observations of breach dynamics accompanying erosion of Marmot cofferdam, Sandy River, Oregon - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-84857399447 name: Extrusion rate of the Mount St. Helens lava dome estimated from terrestrial imagery, November 2004-December 2005 - '@id': https://doi.org/10.3133/pp175012 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/pp175012 name: Extrusion rate of the Mount St. Helens lava dome estimated from terrestrial imagery, November 2004-December 2005 - '@id': https://doi.org/10.1029/2008eo270001 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1029/2008eo270001 - '@type': PropertyValue propertyID: eid value: 2-s2.0-65749089417 name: Initial fluvial response to the removal of oregon's marmot dam - '@id': https://doi.org/10.1175/2008bams2416.1 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1175/2008bams2416.1 - '@type': PropertyValue propertyID: eid value: 2-s2.0-60849134292 name: Joint NOAA/NWS/USGS prototype debris flow warning system for recently burned areas in Southern California - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-84857396217 name: Remote camera observations of lava dome growth at Mount St. Helens, Washington, October 2004 to February 2006 - '@id': https://doi.org/10.3133/pp175011 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/pp175011 name: Remote camera observations of lava dome growth at Mount St. Helens, Washington, October 2004 to February 2006 - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-41149138779 name: 'The dams come down: Unchaining U.S. Rivers' - '@id': https://doi.org/10.1038/nature05322 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1038/nature05322 - '@type': PropertyValue propertyID: eid value: 2-s2.0-33751312656 name: "Dynamics of seismogenic volcanic extrusion at Mount St Helens in 2004\u2013\ 05" - '@id': https://doi.org/10.1130/b25914.1 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-33745961868 - '@type': PropertyValue propertyID: doi value: 10.1130/b25914.1 name: Peak flow responses to landscape disturbances caused by the cataclysmic 1980 eruption of Mount St. Helens, Washington - '@id': https://doi.org/10.1002/hyp.5863 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1002/hyp.5863 - '@type': PropertyValue propertyID: eid value: 2-s2.0-28844470785 name: Decadal-scale change of infiltration characteristics of a tephra-mantled hillslope at Mount St Helens, Washington - '@id': https://doi.org/10.3133/fs20053036 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/fs20053036 name: 'Mount St. Helens erupts again: Activity from September 2004 through March 2005' - '@id': https://doi.org/10.1029/2002jf000010 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1029/2002jf000010 name: 'Posteruption suspended sediment transport at Mount St. Helens: Decadal-scale relationships with landscape adjustments and river discharges' - '@id': https://doi.org/10.1130/0-8137-2375-2.89 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1130/0-8137-2375-2.89 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84870798733 name: Debris-flow hazards at San Salvador, San Vicente, and San Miguel volcanoes, El Salvador - '@id': https://doi.org/10.1130/0-8137-2375-2.69 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1130/0-8137-2375-2.69 - '@type': PropertyValue propertyID: eid value: 2-s2.0-84870778005 name: Landslides triggered by the 13 January and 13 February 2001 earthquakes in El Salvador - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-33644619157 name: Volcanic debris flows in developing countries - The extreme need for public education and awareness of debris-flow hazards - '@id': https://doi.org/10.3133/ofr01119 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ofr01119 name: Assessment of landslide hazards resulting from the February 13, 2001, El Salvador earthquake; a report to the government of El Salvador and the U. S. Agency for International Development - '@id': https://doi.org/10.1306/d4268b8f-2b26-11d7-8648000102c1865d '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1306/d4268b8f-2b26-11d7-8648000102c1865d name: Gravity-Driven Consolidation of Granular Slurries--Implications for Debris-Flow Deposition and Deposit Characteristics - '@id': https://doi.org/10.3133/fs06000 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/fs06000 name: Mount Hood - history and hazards of Oregon's most recently active volcano - '@id': https://doi.org/10.1130/0091-7613(2000)28<819:syfsvd>2.0.co;2 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-84879888906 - '@type': PropertyValue propertyID: doi value: 10.1130/0091-7613(2000)28<819:syfsvd>2.0.co;2 name: Sediment yield following severe volcanic disturbance - A two-decade perspective from Mount St. Helens - '@id': https://doi.org/10.1130/0016-7606(1999)111<1424:dfdeop>2.3.co;2 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1130/0016-7606(1999)111<1424:dfdeop>2.3.co;2 name: 'Debris-flow deposition: Effects of pore-fluid pressure and friction concentrated at flow margins' - '@id': https://doi.org/10.3133/ofr99205 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/ofr99205 name: Experimental testing of flexible barriers for containment of debris flows - '@id': https://doi.org/10.1016/s0037-0738(98)00014-1 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1016/s0037-0738(98)00014-1 name: Pebble orientation on large, experimental debris-flow deposits - '@id': https://doi.org/10.1061/(asce)0733-9429(1997)123:10(936) '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1061/(asce)0733-9429(1997)123:10(936) name: "Discussion of \u201CVerification of Vertically Rotating Flume Using Non-Newtonian\ \ Fluids\u201D by R. Huizinga" - '@id': https://doi.org/10.1086/515930 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1086/515930 name: "Depositional Processes in Large\u2010Scale Debris\u2010Flow Experiments" - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-0030689319 name: Geotechnical properties of debris-flow sediments and slurries - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-0030711898 name: Response of flexible wire rope barriers to debris-flow loading - '@id': https://doi.org/10.3133/fs02894 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.3133/fs02894 name: Experimental studies of deposition at a debris-flow flume - '@id': https://doi.org/10.1016/0377-0273(94)90043-4 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-0028578309 - '@type': PropertyValue propertyID: doi value: 10.1016/0377-0273(94)90043-4 name: Disruption of Drift glacier and origin of floods during the 1989-1990 eruptions of Redoubt Volcano, Alaska - '@id': https://doi.org/10.1016/0377-0273(94)90045-0 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: eid value: 2-s2.0-0028553471 - '@type': PropertyValue propertyID: doi value: 10.1016/0377-0273(94)90045-0 name: Unusual ice diamicts emplaced during the December 15, 1989 eruption of redoubt volcano, Alaska - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-0027800714 name: Rheometry of natural sediment slurries - '@id': https://doi.org/10.1029/91wr02834 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1029/91wr02834 - '@type': PropertyValue propertyID: eid value: 2-s2.0-0026442239 name: "Debris flow rheology: Experimental analysis of fine\u2010grained slurries" - '@id': https://doi.org/10.1007/bf00641384 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1007/bf00641384 - '@type': PropertyValue propertyID: eid value: 2-s2.0-0024785096 name: Snow and ice perturbation during historical volcanic eruptions and the formation of lahars and floods - A global review - '@id': https://doi.org/10.1130/0091-7613(1988)016<0562:caroha>2.3.co;2 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1130/0091-7613(1988)016<0562:caroha>2.3.co;2 name: "Comment and Reply on \"Hydroseismicity\u2014A hypothesis for the role\ \ of water in the generation of intraplate seismicity\"" - '@type': CreativeWork identifier: '@type': PropertyValue propertyID: eid value: 2-s2.0-0024228067 name: Volcaniclastic sedimentation in the Lewis River Valley, Mount St. Helens, Washington - processes, extent, and hazards - '@id': https://doi.org/10.1130/0016-7606(1987)99<579:rgfasm>2.0.co;2 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1130/0016-7606(1987)99<579:rgfasm>2.0.co;2 name: 'Rainfall, ground-water flow, and seasonal movement at Minor Creek landslide, northwestern California: Physical interpretation of empirical relations' - '@id': https://doi.org/10.1029/wr022i011p01543 '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1029/wr022i011p01543 - '@type': PropertyValue propertyID: eid value: 2-s2.0-0000792117 name: Groundwater Seepage Vectors and the Potential for Hillslope Failure and Debris Flow Mobilization - '@id': https://doi.org/10.1306/212f8a1c-2b24-11d7-8648000102c1865d '@type': CreativeWork identifier: - '@type': PropertyValue propertyID: doi value: 10.1306/212f8a1c-2b24-11d7-8648000102c1865d - '@type': PropertyValue propertyID: eid value: 2-s2.0-0022840049 name: Sedimentology and clast orientations of the 18 May 1980 southwest- flank lahars, Mount St. Helens, Washington. - '@id': https://doi.org/10.1007/978-1-4020-3609-5_58 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/978-1-4020-3609-5_58 name: Debris flow - '@id': https://doi.org/10.1007/3-540-27129-5_27 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/3-540-27129-5_27 name: Debris flows at Mount St. Helens, Washington, USA - '@id': https://doi.org/10.1007/0-387-28150-9_6 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/0-387-28150-9_6 name: Geomorphic Change and Vegetation Development on the Muddy River Mudflow Deposit - '@id': https://doi.org/10.1007/978-1-4020-3609-5_110 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/978-1-4020-3609-5_110 name: Hindered settling - '@id': https://doi.org/10.1007/0-387-28150-9_3 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/0-387-28150-9_3 name: "Physical Events, Environments, and Geological\u2014Ecological Interactions\ \ at Mount St. Helens: March 1980\u20132004" - '@id': https://doi.org/10.1007/978-1-4020-3609-5_215 '@type': CreativeWork identifier: '@type': PropertyValue propertyID: doi value: 10.1007/978-1-4020-3609-5_215 name: Slurry '@type': Person address: '@type': PostalAddress addressCountry: US affiliation: '@type': Organization identifier: '@type': PropertyValue propertyID: RINGGOLD value: '124348' name: US Geological Survey Cascades Volcano Observatory alumniOf: - '@type': Organization alternateName: Geology identifier: '@type': PropertyValue propertyID: RINGGOLD value: '2824' name: University of Dayton - '@type': Organization alternateName: Geosciences identifier: '@type': PropertyValue propertyID: RINGGOLD value: '311285' name: Pennsylvania State University University Park familyName: Major givenName: Jon identifier: - '@type': PropertyValue propertyID: Scopus Author ID value: '7102738240' - '@type': PropertyValue propertyID: Scopus Author ID value: '57192708995' mainEntityOfPage: https://orcid.org/0000-0003-2449-4466 url: https://www.usgs.gov/staff-profiles/jon-major
USGS Staff Profile:
'@context': https://schema.org '@type': Person affiliation: - '@type': Organization name: Geological Society of America - '@type': Organization name: American Geophysical Union - '@type': Organization name: International Association of Volcanology and Chemistry of Earth's Interior (IAVCEI) - '@type': Organization name: American Avalanche Association (Member affiliate) - '@type': Organization name: 'Editor:' - '@type': Organization name: Associate editor, Geological Society of America Bulletin, 2000-2011 - '@type': Organization name: "Associate editor, Journal of Geophysical Research\u2013Earth Surface, 2010-2014" - '@type': Organization name: Review editor, Frontiers in Volcanology, 2014 - Present - '@type': Organization name: Co-editor, Geological Society of America Special Paper 375, Natural Hazards in El Salvador - '@type': Organization name: 'Co-editor, Debris Flow Hazards Mitigation--Mechanics, Prediction, and Assessment: Proceedings of 4th International Conference on Debris Flow Hazards Mitigation (Millpress)' - '@type': Organization name: "Chief guest editor, Andean Geology issue focused on the eruption of Chaite\u0301\ n Volcano (2013, v. 40(2))" award: - Fellow, Geological Society of America (GSA) - E.B. Burwell Award, GSA, 1991 - University of Dayton Alumni Special Achievement Award, 1999 - Kirk Bryan Award, GSA, 2008 - DOI Superior Service Award, 2018 description: - '@type': TextObject abstract: Scientist-in-Charge with the Cascades Volcano Observatory additionalType: short description - '@type': TextObject abstract: 'My research focuses on hydrological hazards associated with volcanic eruptions and landscape responses to large inputs of sediment, including from dam removals. Projects focus on: (1) identifying hydrogeomorphic processes altered by volcanic disturbance; (2) evaluating hydrogeomorphic consequences; and (3) quantifying characteristic hydrogeomorphic response times and durations.' additionalType: staff profile page introductory statement email: jjmajor@usgs.gov hasCredential: - '@type': EducationalOccupationalCredential name: University of Dayton, B.S., 1980, Geology - '@type': EducationalOccupationalCredential name: The Pennsylvania State University, M.S., 1984, Geology - '@type': EducationalOccupationalCredential name: University of Washington, Ph.D., 1996, Geology hasOccupation: - '@type': OrganizationalRole affiliatedOrganization: '@type': Organization name: Cascades Volcano Observatory url: https://www.usgs.gov/observatories/cvo roleName: Scientist-in-Charge startDate: '2024-05-12T16:01:14.473241' - '@type': Occupation additionalType: self-claimed professional experience name: "Scientist-in-Charge, USGS Cascades Volcano Observatory, 2021\u2013present" - '@type': Occupation additionalType: self-claimed professional experience name: "Research hydrologist, USGS Cascades Volcano Observatory, 1997\u20132021" - '@type': Occupation additionalType: self-claimed professional experience name: "Hydrologist, USGS Cascades Volcano Observatory, 1993\u20131997" - '@type': Occupation additionalType: self-claimed professional experience name: "Geologist, USGS Cascades Volcano Observatory, 1984\u20131993" - '@type': Occupation additionalType: self-claimed professional experience name: "Hydrologic field assistant, technician, USGS Cascades Volcano Observatory,\ \ 1982\u20131984" - '@type': Occupation additionalType: self-claimed professional experience name: 'Other professional service:' - '@type': Occupation additionalType: self-claimed professional experience name: Panel member, GSA Quaternary Geology and Geomorphology (QG&G) Division, 2002-2004 - '@type': Occupation additionalType: self-claimed professional experience name: Secretary, GSA QG&G Division, 2006-2012 - '@type': Occupation additionalType: self-claimed professional experience name: Member, International Organizing Committee, International Debris Flow Hazards Mitigation Conferences (DFHM), 2008-2015 - '@type': Occupation additionalType: self-claimed professional experience name: Chair, DFHM IOC, 2008-2012Chair, DFHM IOC, 2008-2012 - '@type': Occupation additionalType: self-claimed professional experience name: Co-chair of local planning committee for IAVCEI 2017 Scientific Assembly, Portland, identifier: - '@type': PropertyValue propertyID: GeoKB value: https://geokb.wikibase.cloud/entity/Q54552 - '@type': PropertyValue propertyID: ORCID value: 0000-0003-2449-4466 jobTitle: Scientist-in-Charge knowsAbout: [] memberOf: '@type': OrganizationalRole member: '@type': Organization name: U.S. Geological Survey name: staff member startDate: '2024-05-12T16:01:14.470584' name: Jon Major url: https://www.usgs.gov/staff-profiles/jon-major