Breanyn MacInnes
Ground Truth Trekking, Seldovia, AK
Activity
2024
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AGE AND DEPOSITIONAL ENVIRONMENTS OF THE WHITE CLIFFS OUTCROP (ELLENSBURG FORMATION), HWY 10 IN THORP, WA
26 Undergraduate Research (Posters)Thursday, 16 May 20249:00 AM - 5:30 PMGrand Ballroom
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SEDIMENT SORTING AND DEPOSITION IN A LANDSLIDE GENERATED TSUNAMI, 1967 GREWINGK, ALASKA
13 Exceptional Floods in the Cordillera (Posters)Wednesday, 15 May 20249:00 AM - 5:30 PMGrand Ballroom
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GROUNDED ICEBERG WAKE PATTERNS FOLLOWING CATASTROPHIC FLOOD EVENTS IN SOUTHCENTRAL ALASKA
13 Exceptional Floods in the Cordillera (Posters)Wednesday, 15 May 20249:00 AM - 5:30 PMGrand Ballroom
2022
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LARGE COLUMBIA RIVER FLOODS AND THEIR IMPACT ON CULTURAL MATERIAL WITHIN THE HANFORD REACH, WASHINGTON STATE
26 D2. Recent Advances in Geomorphology, Engineering Geology, and Environmental GeoscienceWednesday, 16 March 20221:30 PM - 5:30 PMWRI 144
2021
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NUMERICAL MODELING OF CO-SEISMIC COASTAL SUBSIDENCE AND TSUNAMIS ASSOCIATED WITH UNUSUALLY WIDE, PREHISTORIC EARTHQUAKES, KAMCHATKA SUBDUCTION ZONE
T211 Geoscience Approaches to Interpreting Coastal Records of Earthquakes, Tsunamis, and StormsWednesday, 13 October 20218:00 AM - 12:00 PMB113/B114 (Hybrid Room)
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MODELING THE EFFECTS OF TRANS-PACIFIC TSUNAMIS ON NU’U, HAWAI’I
T211 Geoscience Approaches to Interpreting Coastal Records of Earthquakes, Tsunamis, and StormsWednesday, 13 October 20218:00 AM - 12:00 PMB113/B114 (Hybrid Room)
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GEOMORPHIC HISTORY AND PRESERVATION OF ARCHAEOLOGICALLY SIGNIFICANT AREAS IN THE HANFORD REACH OF THE COLUMBIA RIVER, WASHINGTON STATE
T128 Geologic and Geomorphic Evolution of the Columbia River Basin (Posters)Monday, 11 October 20212:30 PM - 6:30 PMExhibit Hall A
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GEOMORPHIC IMPACTS CAUSED BY HISTORIC LANDSLIDE TSUNAMIS IN ALASKA, U.S.A., BRITISH COLUMBIA, CANADA, AND WESTERN GREENLAND
27 D24. Recent Advances in Quaternary Geology and Geomorphology (Posters)Sunday, 10 October 20219:00 AM - 1:00 PMExhibit Hall A
2019
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DEFINING HISTORICAL EARTHQUAKE RUPTURE PARAMETERS AND PROPOSED SLIP DISTRIBUTIONS THROUGH TSUNAMI MODELING IN SOUTH-CENTRAL CHILE
34 Geologic Hazards: Hazard Maps, Risk Analysis and Reduction, and Long-term Landscape EvolutionFriday, 17 May 20198:00 AM - 12:00 PMRoom C123
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MAPPING AND RECONSTRUCTING THE PALEOTSUNAMI RECORD IN A NEW SITE IN QUEULE, SOUTH-CENTRAL CHILE
41 Geologic Hazards: Hazard Maps, Risk Analysis and Reduction, and Long-term Landscape Evolution (Posters)Friday, 17 May 20199:00 AM - 3:30 PMExhibit Hall B
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TAPHONOMIC CHANGES IN TSUNAMI DEPOSITS PRESERVED FROM THE 1960 CHILE EARTHQUAKE IN DIFFERENT COASTAL ENVIRONMENTS
11 Undergraduate Research (Posters)Wednesday, 15 May 20199:00 AM - 6:00 PMExhibit Hall B
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GRAIN SIZE DISTRIBUTIONS OF SOILS, TEPHRAS, AND CULTURALLY-MODIFIED SEDIMENTS RECORD PREHISTORIC HUMAN RESILIENCE TO GEOLOGIC PROCESSES IN THE ISLANDS OF FOUR MOUNTAINS, AK
6 D5. Sediments, Soils, and Stratigraphy (Posters)Wednesday, 15 May 20199:00 AM - 6:00 PMExhibit Hall B
2017
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APPLICATIONS OF TSUNAMI MODELING: ASSESSING THE VALIDITY OF MATCHING ON-LAND OBSERVATIONS TO EARTHQUAKE SOURCE SCENARIOS, SOUTH-CENTRAL CHILE
T377 Tsunami Hazards: Innovations in Mapping, Modeling, and Outreach (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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TSUNAMI DEPOSITS AND TSUNAMI MODELING OF THE 900 AD SEATTLE FAULT EVENT IN NORTHERN PUGET SOUND
T377 Tsunami Hazards: Innovations in Mapping, Modeling, and Outreach (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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IDENTIFYING THE SOURCE OF ANOMALOUS SAND DEPOSITS IN JOSEPH WHIDBEY STATE PARK, WHIDBEY ISLAND, WA
T161 Characterizing Cascadia’s Earthquakes—Reexamining Open Questions about Cascadia Seismic and Tsunami Hazards (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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INTERDISCIPLINARY RESEARCH IN THE ISLANDS OF THE FOUR MOUNTAINS, ALASKA
T91 Reconstructing Environmental Controls on Societal Change from Prehistory to Present Day IMonday, 26 September 20168:00 AM - 12:00 PMRoom 301
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FIELD OBSERVATIONS FROM A MASSIVE LANDSLIDE TSUNAMI IN TAAN FJORD, WRANGELL ST. ELIAS NATIONAL PARK, AK
T132 A Centennial Celebration of Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management IIMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 4D
2014
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HISTORICAL TSUNAMI AND PALEOTSUNAMI RECONNAISSANCE IN THE ISLANDS OF THE FOUR MOUNTAINS, ALEUTIAN ISLANDS, ALASKA
T182 Advances in Tsunami and Storm ResearchTuesday, 21 October 20148:00 AM - 12:00 PM211
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CAN THE STRATIGRAPHY OF CRESCENT HARBOR MARSH BE EXPLAINED WITHOUT LAND-LEVEL CHANGES?
T211 Great Earthquakes, the Cascadia Subduction Zone, and Society (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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PRELIMINARY MODELING OF PALEOTSUNAMIS AND HISTORICAL TSUNAMIS NEAR THE ISLANDS OF THE FOUR MOUNTAINS, ALEUTIAN ISLANDS
118 Quaternary Geology: Glacial Deposits and Processes, Sediment Transport and Channels (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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OCCUPATIONAL HIATUSES AT THE VODOPADNAYA 2 ARCHAEOLOGICAL SITE ON SIMUSHIR ISLAND CANNOT BE CORRELATED TO LOCAL GEOLOGIC HAZARDS
T306 Geologic Hazards in Archaeological ContextsWednesday, 30 October 20138:00 AM - 12:00 PMRoom 205
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GEOMORPHOLOGY IS ARCHAEOLOGICAL DESTINY: CHALLENGES IN RECONSTRUCTING HABITATIONS ALONG THE KAMCHATKA-KURIL SUBDUCTION ZONE
T306 Geologic Hazards in Archaeological ContextsWednesday, 30 October 20138:00 AM - 12:00 PMRoom 205
2012
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SUCCESSES AND CHALLENGES OF PALEOTSUNAMI INVESTIGATIONS ALONG THE KURIL-KAMCHATKA SUBDUCTION ZONE
T119 Geological Records of Earthquakes and Tsunamis on Passive and Active Margins CoastsMonday, 5 November 20121:30 PM - 5:30 PM207D
2007
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INVERTING TSUNAMI DEPOSITS TO THEIR SOURCE VIA TSUNAMI MODELING: SEDIMENTARY GEOLOGY, EARTHQUAKE SEISMOLOGY, AND GEOPHYSICAL FLUID DYNAMICS
T45 Combining Geophysics and Geology to Solve Geoscience Problems IISunday, 28 October 20071:30 PM - 5:30 PM