Peter J Haeussler, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 25
Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada
This data release provides three geospatical datasets showing the surface trace of the Eastern Denali Fault between the Alaska-Yukon international border and the village of Haines Junction, Yukon, Canada. The datasets are: (1) a photogrammetry-based digital elevation model (DEM; average resolution of 4 m/pixel), (2) 13 digital aerial photo orthomosaics, and (3) a detailed (1:2,000 to 1...
Filter Total Items: 150
Plate boundary localization, slip-rates and rupture segmentation of the Queen Charlotte Fault based on submarine tectonic geomorphology Plate boundary localization, slip-rates and rupture segmentation of the Queen Charlotte Fault based on submarine tectonic geomorphology
Linking fault behavior over many earthquake cycles to individual earthquake behavior is a primary goal in tectonic geomorphology, particularly across an entire plate boundary. Here, we examine the 1150-km-long, right-lateral Queen Charlotte-Fairweather fault system using comprehensive multibeam bathymetry data acquired along the Queen Charlotte Fault (QCF) offshore southeastern Alaska...
Authors
Daniel Brothers, Nathaniel Miller, Vaughn Barrie, Peter J. Haeussler, H. Greene, Brian Andrews, Olaf Zielke, Peter Dartnell
The 30 November 2018 Mw7.1 Anchorage Earthquake The 30 November 2018 Mw7.1 Anchorage Earthquake
The Mw 7.1 47 km deep earthquake that occurred on 30 November 2018 had deep societal impacts across southcentral Alaska and exhibited phenomena of broad scientific interest. We document observations that point to future directions of research and hazard mitigation. The rupture mechanism, aftershocks, and deformation of the mainshock are consistent with extension inside the Pacific plate...
Authors
Michael West, Adrian Bender, Matthew Gardine, Lea Gardine, Kara Gately, Peter J. Haeussler, Wael Hassan, Franz Meyer, Cole Richards, Natalia Ruppert, Carl Tape, John Thornley, Robert Witter
Detrital zircon geochronology along a structural transect across the Kahiltna assemblage in the western Alaska Range: Implications for emplacement of the Alexander-Wrangellia-Peninsular terrane against North America Detrital zircon geochronology along a structural transect across the Kahiltna assemblage in the western Alaska Range: Implications for emplacement of the Alexander-Wrangellia-Peninsular terrane against North America
The Kahiltna assemblage in the western Alaska Range consists of deformed Upper Jurassic and Cretaceous clastic strata that lie between the Alexander-Wrangellia-Peninsular (AWP) terrane to the south, and the Farewell and other peri-cratonic terranes to the north. Differences in detrital zircon populations and sandstone petrography allow geographic separation of the strata into two...
Authors
Stephen Box, Susan Karl, James Jones, Dwight Bradley, Peter J. Haeussler, Paul O’Sullivan
Bathymetry and geomorphology of Shelikof Strait and the western Gulf of Alaska Bathymetry and geomorphology of Shelikof Strait and the western Gulf of Alaska
We defined the bathymetry of Shelikof Strait and the western Gulf of Alaska (WGOA) from the edges of the land masses down to about 7000 m deep in the Aleutian Trench. This map was produced by combining soundings from historical National Ocean Service (NOS) smooth sheets (2.7 million soundings); shallow multibeam and LIDAR (light detection and ranging) data sets from the NOS and others...
Authors
Mark Zimmermann, Megan Prescott, Peter J. Haeussler
Tsunamigenic splay faults imply a long-term asperity in southern Prince William Sound, Alaska Tsunamigenic splay faults imply a long-term asperity in southern Prince William Sound, Alaska
Coseismic slip partitioning and uplift over multiple earthquake cycles is critical to understanding upper‐plate fault development. Bathymetric and seismic reflection data from the 1964 Mw9.2 Great Alaska earthquake rupture area reveal sea floor scarps along the tsunamigenic Patton Bay/Cape Cleare/Middleton Island fault system. The faults splay from a megathrust where duplexing and...
Authors
Lee Liberty, Daniel Brothers, Peter J. Haeussler
Dropstones in lacustrine sediments as a record of snow avalanches - A validation of the proxy by combining satellite imagery and varve chronology at Kenai Lake (south-central Alaska) Dropstones in lacustrine sediments as a record of snow avalanches - A validation of the proxy by combining satellite imagery and varve chronology at Kenai Lake (south-central Alaska)
Snow avalanches cause many fatalities every year and damage local economies worldwide. The present-day climate change affects the snowpack and, thus, the properties and frequency of snow avalanches. Reconstructing snow avalanche records can help us understand past variations in avalanche frequency and their relationship to climate change. Previous avalanche records have primarily been
Authors
Sien Thys, Maarten Van Daele, Nore Praet, Britta Jensen, Thomas Van Dyck, Peter J. Haeussler, Elke Vandekerkhove, Veerle Cnudde, Marc De Batist
Pace and process of active folding and fluvial incision across the Kantishna Hills anticline, central Alaska Pace and process of active folding and fluvial incision across the Kantishna Hills anticline, central Alaska
Rates of northern Alaska Range thrust system deformation are poorly constrained. Shortening at the system's west end is focused on the Kantishna Hills anticline. Where the McKinley River cuts across the anticline, the landscape records both Late Pleistocene deformation and climatic change. New optically stimulated luminescence and cosmogenic 10Be depth profile dates of three McKinley...
Authors
Adrian Bender, Richard Lease, Peter J. Haeussler, Tammy Rittenour, Lee Corbett, Paul R. Bierman, Marc Caffee
New approach to assessing age uncertainties – The 2300-year varve chronology from Eklutna Lake, Alaska (USA) New approach to assessing age uncertainties – The 2300-year varve chronology from Eklutna Lake, Alaska (USA)
Developing robust chronological frameworks of lacustrine sediment is central to reconstructing past environmental changes. We present varve chronologies from five sites extending back 2300 years from Eklutna Lake, in the Chugach Mountains of south-central Alaska. The chronologies are built from image analysis of high-resolution photographs and CT scans of sediment cores. The age...
Authors
David Fortin, Nore Praet, Nicholas P. McKay, Darrell Kaufman, Britta Jensen, Peter J. Haeussler, Casey Buchanan, Marc De Batist
Submarine deposition of a subaerial landslide in Taan Fiord, Alaska Submarine deposition of a subaerial landslide in Taan Fiord, Alaska
A large subaerial landslide entered Taan Fiord, Alaska, on 17 October 2015 producing a tsunami with runup to 193 m. We use LiDAR data to show the slide volume to be 76 + 3/−4 million cubic meters and that 51,000,000 m3 entered Taan Fiord. In 2016, we mapped the fjord with multibeam bathymetry and high‐resolution seismic data. Landslide and postlandslide deposits extend 6 km downfjord...
Authors
Peter J. Haeussler, S. Gulick, N. McCall, Maureen Walton, R. Reece, C. Larson, D. Shugar, M. Geertsema, J. Venditti, Keith Labay
The 2015 landslide and tsunami in Taan Fiord, Alaska The 2015 landslide and tsunami in Taan Fiord, Alaska
Glacial retreat in recent decades has exposed unstable slopes and allowed deep water to extend beneath some of those slopes. Slope failure at the terminus of Tyndall Glacier on 17 October 2015 sent 180 million tons of rock into Taan Fiord, Alaska. The resulting tsunami reached elevations as high as 193 m, one of the highest tsunami runups ever documented worldwide. Precursory deformation...
Authors
Brentwood Higman, Dan H. Shugar, Colin Stark, Goran Ekstrom, Michele Koppes, Patrick Lynett, Anja Dufresne, Peter J. Haeussler, Marten Geertsema, Sean P.S. Gulick, Andrew Mattox, Jeremy G. Venditti, Maureen Walton, Naoma McCall, Erin Mckittrick, Breanyn MacInnes, Eric Bilderback, Hui Tang, Micheal Willis, Bruce Richmond, Bobby Reece, Christopher Larsen, Bjorn Olson, James Capra, Aykut Ayca, Colin Bloom, Haley Williams, Doug Bonno, Robert Weiss, Adam Keen, Vassilios Skanavis, Micheal Loso
Slope failure and mass transport processes along the Queen Charlotte Fault, southeastern Alaska Slope failure and mass transport processes along the Queen Charlotte Fault, southeastern Alaska
The Queen Charlotte Fault defines the Pacific–North America transform plate boundary in western Canada and southeastern Alaska for c. 900 km. The entire length of the fault is submerged along a continental margin dominated by Quaternary glacial processes, yet the geomorphology along the margin has never been systematically examined due to the absence of high-resolution seafloor mapping...
Authors
Daniel Brothers, Brian Andrews, Maureen Walton, H. Greene, J. Barrie, Nathaniel Miller, Uri S. ten Brink, Amy East, Peter Haeussler, Jared W. Kluesner, James Conrad
Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017 Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017
The U.S. Geological Survey (USGS) recently completed an assessment of undiscovered, technically recoverable oil and gas resources in the Susitna Basin of southern Alaska. Using a geology-based methodology, the USGS estimates that mean undiscovered volumes of about 2 million barrels of oil and nearly 1.7 trillion cubic feet of gas may be found in this area.
Authors
Richard Stanley, Christopher Potter, Kristen Lewis, Paul Lillis, Anjana Shah, Peter Haeussler, Jeffrey Phillips, Zenon Valin, Christopher Schenk, Timothy R. Klett, Michael Brownfield, Ronald Drake, Thomas Finn, Seth Haines, Debra Higley, David Houseknecht, Phuong A. Le, Kristen Marra, Tracey Mercier, Heidi Leathers-Miller, Stanley Paxton, Ofori Pearson, Marilyn E. Tennyson, Cheryl Woodall, Margarita Zyrianova
Science and Products
Filter Total Items: 25
Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada
This data release provides three geospatical datasets showing the surface trace of the Eastern Denali Fault between the Alaska-Yukon international border and the village of Haines Junction, Yukon, Canada. The datasets are: (1) a photogrammetry-based digital elevation model (DEM; average resolution of 4 m/pixel), (2) 13 digital aerial photo orthomosaics, and (3) a detailed (1:2,000 to 1...
Filter Total Items: 150
Plate boundary localization, slip-rates and rupture segmentation of the Queen Charlotte Fault based on submarine tectonic geomorphology Plate boundary localization, slip-rates and rupture segmentation of the Queen Charlotte Fault based on submarine tectonic geomorphology
Linking fault behavior over many earthquake cycles to individual earthquake behavior is a primary goal in tectonic geomorphology, particularly across an entire plate boundary. Here, we examine the 1150-km-long, right-lateral Queen Charlotte-Fairweather fault system using comprehensive multibeam bathymetry data acquired along the Queen Charlotte Fault (QCF) offshore southeastern Alaska...
Authors
Daniel Brothers, Nathaniel Miller, Vaughn Barrie, Peter J. Haeussler, H. Greene, Brian Andrews, Olaf Zielke, Peter Dartnell
The 30 November 2018 Mw7.1 Anchorage Earthquake The 30 November 2018 Mw7.1 Anchorage Earthquake
The Mw 7.1 47 km deep earthquake that occurred on 30 November 2018 had deep societal impacts across southcentral Alaska and exhibited phenomena of broad scientific interest. We document observations that point to future directions of research and hazard mitigation. The rupture mechanism, aftershocks, and deformation of the mainshock are consistent with extension inside the Pacific plate...
Authors
Michael West, Adrian Bender, Matthew Gardine, Lea Gardine, Kara Gately, Peter J. Haeussler, Wael Hassan, Franz Meyer, Cole Richards, Natalia Ruppert, Carl Tape, John Thornley, Robert Witter
Detrital zircon geochronology along a structural transect across the Kahiltna assemblage in the western Alaska Range: Implications for emplacement of the Alexander-Wrangellia-Peninsular terrane against North America Detrital zircon geochronology along a structural transect across the Kahiltna assemblage in the western Alaska Range: Implications for emplacement of the Alexander-Wrangellia-Peninsular terrane against North America
The Kahiltna assemblage in the western Alaska Range consists of deformed Upper Jurassic and Cretaceous clastic strata that lie between the Alexander-Wrangellia-Peninsular (AWP) terrane to the south, and the Farewell and other peri-cratonic terranes to the north. Differences in detrital zircon populations and sandstone petrography allow geographic separation of the strata into two...
Authors
Stephen Box, Susan Karl, James Jones, Dwight Bradley, Peter J. Haeussler, Paul O’Sullivan
Bathymetry and geomorphology of Shelikof Strait and the western Gulf of Alaska Bathymetry and geomorphology of Shelikof Strait and the western Gulf of Alaska
We defined the bathymetry of Shelikof Strait and the western Gulf of Alaska (WGOA) from the edges of the land masses down to about 7000 m deep in the Aleutian Trench. This map was produced by combining soundings from historical National Ocean Service (NOS) smooth sheets (2.7 million soundings); shallow multibeam and LIDAR (light detection and ranging) data sets from the NOS and others...
Authors
Mark Zimmermann, Megan Prescott, Peter J. Haeussler
Tsunamigenic splay faults imply a long-term asperity in southern Prince William Sound, Alaska Tsunamigenic splay faults imply a long-term asperity in southern Prince William Sound, Alaska
Coseismic slip partitioning and uplift over multiple earthquake cycles is critical to understanding upper‐plate fault development. Bathymetric and seismic reflection data from the 1964 Mw9.2 Great Alaska earthquake rupture area reveal sea floor scarps along the tsunamigenic Patton Bay/Cape Cleare/Middleton Island fault system. The faults splay from a megathrust where duplexing and...
Authors
Lee Liberty, Daniel Brothers, Peter J. Haeussler
Dropstones in lacustrine sediments as a record of snow avalanches - A validation of the proxy by combining satellite imagery and varve chronology at Kenai Lake (south-central Alaska) Dropstones in lacustrine sediments as a record of snow avalanches - A validation of the proxy by combining satellite imagery and varve chronology at Kenai Lake (south-central Alaska)
Snow avalanches cause many fatalities every year and damage local economies worldwide. The present-day climate change affects the snowpack and, thus, the properties and frequency of snow avalanches. Reconstructing snow avalanche records can help us understand past variations in avalanche frequency and their relationship to climate change. Previous avalanche records have primarily been
Authors
Sien Thys, Maarten Van Daele, Nore Praet, Britta Jensen, Thomas Van Dyck, Peter J. Haeussler, Elke Vandekerkhove, Veerle Cnudde, Marc De Batist
Pace and process of active folding and fluvial incision across the Kantishna Hills anticline, central Alaska Pace and process of active folding and fluvial incision across the Kantishna Hills anticline, central Alaska
Rates of northern Alaska Range thrust system deformation are poorly constrained. Shortening at the system's west end is focused on the Kantishna Hills anticline. Where the McKinley River cuts across the anticline, the landscape records both Late Pleistocene deformation and climatic change. New optically stimulated luminescence and cosmogenic 10Be depth profile dates of three McKinley...
Authors
Adrian Bender, Richard Lease, Peter J. Haeussler, Tammy Rittenour, Lee Corbett, Paul R. Bierman, Marc Caffee
New approach to assessing age uncertainties – The 2300-year varve chronology from Eklutna Lake, Alaska (USA) New approach to assessing age uncertainties – The 2300-year varve chronology from Eklutna Lake, Alaska (USA)
Developing robust chronological frameworks of lacustrine sediment is central to reconstructing past environmental changes. We present varve chronologies from five sites extending back 2300 years from Eklutna Lake, in the Chugach Mountains of south-central Alaska. The chronologies are built from image analysis of high-resolution photographs and CT scans of sediment cores. The age...
Authors
David Fortin, Nore Praet, Nicholas P. McKay, Darrell Kaufman, Britta Jensen, Peter J. Haeussler, Casey Buchanan, Marc De Batist
Submarine deposition of a subaerial landslide in Taan Fiord, Alaska Submarine deposition of a subaerial landslide in Taan Fiord, Alaska
A large subaerial landslide entered Taan Fiord, Alaska, on 17 October 2015 producing a tsunami with runup to 193 m. We use LiDAR data to show the slide volume to be 76 + 3/−4 million cubic meters and that 51,000,000 m3 entered Taan Fiord. In 2016, we mapped the fjord with multibeam bathymetry and high‐resolution seismic data. Landslide and postlandslide deposits extend 6 km downfjord...
Authors
Peter J. Haeussler, S. Gulick, N. McCall, Maureen Walton, R. Reece, C. Larson, D. Shugar, M. Geertsema, J. Venditti, Keith Labay
The 2015 landslide and tsunami in Taan Fiord, Alaska The 2015 landslide and tsunami in Taan Fiord, Alaska
Glacial retreat in recent decades has exposed unstable slopes and allowed deep water to extend beneath some of those slopes. Slope failure at the terminus of Tyndall Glacier on 17 October 2015 sent 180 million tons of rock into Taan Fiord, Alaska. The resulting tsunami reached elevations as high as 193 m, one of the highest tsunami runups ever documented worldwide. Precursory deformation...
Authors
Brentwood Higman, Dan H. Shugar, Colin Stark, Goran Ekstrom, Michele Koppes, Patrick Lynett, Anja Dufresne, Peter J. Haeussler, Marten Geertsema, Sean P.S. Gulick, Andrew Mattox, Jeremy G. Venditti, Maureen Walton, Naoma McCall, Erin Mckittrick, Breanyn MacInnes, Eric Bilderback, Hui Tang, Micheal Willis, Bruce Richmond, Bobby Reece, Christopher Larsen, Bjorn Olson, James Capra, Aykut Ayca, Colin Bloom, Haley Williams, Doug Bonno, Robert Weiss, Adam Keen, Vassilios Skanavis, Micheal Loso
Slope failure and mass transport processes along the Queen Charlotte Fault, southeastern Alaska Slope failure and mass transport processes along the Queen Charlotte Fault, southeastern Alaska
The Queen Charlotte Fault defines the Pacific–North America transform plate boundary in western Canada and southeastern Alaska for c. 900 km. The entire length of the fault is submerged along a continental margin dominated by Quaternary glacial processes, yet the geomorphology along the margin has never been systematically examined due to the absence of high-resolution seafloor mapping...
Authors
Daniel Brothers, Brian Andrews, Maureen Walton, H. Greene, J. Barrie, Nathaniel Miller, Uri S. ten Brink, Amy East, Peter Haeussler, Jared W. Kluesner, James Conrad
Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017 Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017
The U.S. Geological Survey (USGS) recently completed an assessment of undiscovered, technically recoverable oil and gas resources in the Susitna Basin of southern Alaska. Using a geology-based methodology, the USGS estimates that mean undiscovered volumes of about 2 million barrels of oil and nearly 1.7 trillion cubic feet of gas may be found in this area.
Authors
Richard Stanley, Christopher Potter, Kristen Lewis, Paul Lillis, Anjana Shah, Peter Haeussler, Jeffrey Phillips, Zenon Valin, Christopher Schenk, Timothy R. Klett, Michael Brownfield, Ronald Drake, Thomas Finn, Seth Haines, Debra Higley, David Houseknecht, Phuong A. Le, Kristen Marra, Tracey Mercier, Heidi Leathers-Miller, Stanley Paxton, Ofori Pearson, Marilyn E. Tennyson, Cheryl Woodall, Margarita Zyrianova
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government