AJ
Member Since 2012
Anne M. Jensen
Affiliate Research Assistant Professor, University of Alaska Fairbanks
AGU Research
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Mapping Permafrost Variability and Degradation Using Seismic Surface Waves, Electrical Resistivity, and Temperature Sensing: A Case Study in Arctic Alaska
JOURNAL OF GEOPHYSICAL RESEARCH: EARTH SURFACE
15 march 2024
Ahmad Tourei, Xiaohang Ji, Gabriel Rocha dos Santo...
Subsurface processes significantly influence surface dynamics in permafrost regions, necessitating utilizing diverse geophysical methods to reliabl...
Practical Aspects of Monitoring: Two Years of DAS and DTS in Permafrost in Utqiaġvik, AK
LEVERAGING DISTRIBUTED ACOUSTIC SENSING IN MODERN MONITORING APPLICATIONS II ORAL
seismology | 15 december 2023
Eileen R. Martin, Gabriel Rocha dos Santos, Ahmad ...
Climate change is leading to increasing permafrost thaw, both in disturbed areas near infrastructure, and undisturbed areas of tundra. Distributed aco...
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Seasonal Changes and Degradation of Roadside Permafrost in Utqiaġvik, Alaska Using In-Situ Distributed Acoustic and Temperature Sensing
COLD REGIONS AND ARCTIC CIVIL INFRASTRUCTURE: CASE STUDIES, INNOVATIONS, AND CHALLENGES POSTER
cryosphere | 13 december 2023
Xiaohang Ji, Gabriel Rocha dos Santos, Ahmad Toure...
This study presents an investigation into the seasonal changes and degradation of permafrost nearby a gravel road in Utqiaġvik, Alaska using data from...
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Characterizing the Spatial Variability of Permafrost Using Seismic Surface Waves, Electrical Resistivity, and Temperature Sensing
INNOVATION IN GEOPHYSICAL METHODS FOR THE ADVANCEMENT OF PERMAFROST CHARACTERIZATION POSTER
near surface geophysics | 13 december 2023
Ahmad Tourei, Xiaohang Ji, Gabriel Rocha dos Santo...
As a key component of the Earth's cryosphere, permafrost plays a significant role in shaping cold region landscapes and ecosystems. Studying permafros...
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Identification of Cryoseismic Events in Utqiaġvik, Alaska Using Distributed Acoustic Sensing (DAS)
CRYOGEOPHYSICS: INNOVATIONS AND DISCOVERIES THROUGH GEOPHYSICAL OBSERVATIONS OF COLD REGION ENVIRONMENTS III POSTER
near surface geophysics | 15 december 2022
Gabriel Rocha dos Santos, Rafal Czarny, Nolan Roth...
The Arctic sea ice is constantly moving. The sea ice grows and expands in winter, and melts and contracts in summer. Each winter, the remaining unmelt...
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Exploration and Quality Control of Large-scale Distributed Acoustic Sensing Data to Study Permafrost Degradation in Arctic Alaska
NEAR-SURFACE GEOPHYSICS IN A CHANGING CLIMATE II POSTER
near surface geophysics | 13 december 2022
Ahmad Tourei, Eileen R. Martin, Gabriel Rocha dos ...
When permafrost thaws, it can cause meter-scale changes in surface elevation that cause irreversible damage to infrastructure and facilities, as well ...
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Real-time Data Product Streams for Permafrost Monitoring with Distributed Acoustic Sensing
THEORETICAL AND COMPUTATIONAL ADVANCES IN SEISMOLOGY V POSTER
seismology | 13 december 2021
Samantha Paulus, Brandon Pearl, Eileen R. Martin, ...
In August 2021, a fiber optic distributed acoustic sensing (DAS) array is deployed in Utqiaġvik, Alaska to monitor the in-situ permafrost characterist...
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POLARIS: The Pursuing Opportunities for Long-term Arctic Resilience for Infrastructure and Society
CLIMATE INTERVENTION, MITIGATION, ADAPTATION, AND RESTORATION SOLUTIONS: INTERDISCIPLINARY DEVELOPMENT AND EVALUATION OF SAFETY AND EFFICACY III POSTERS
global environmental change | 09 december 2020
Guangqing Chi, Kathleen E. Halvorsen, Kathleen Hil...
Alaskan coastal Indigenous communities face severe, urgent, and complex social and infrastructural challenges resulting from environmental changes. Ho...
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