Abstract search

Talk
Changing Permafrost Landscapes

Initial investigations of degrading dendritic peat plateaus in the central Mackenzie Valley, Northwest Territories
Presenter: A. Chiasson (Student abstract)
Online pre-recorded
Talk
Changing Permafrost Landscapes

Permafrost science capacity in the Northwest Territories
Presenter: S.V. Kokelj
Online pre-recorded
Talk
Changing Permafrost Landscapes

Yellowknife - Grays Bay Corridor Permafrost Geohazards Mapping
Presenter: P. Morse
Online pre-recorded
Talk
Changing Permafrost Landscapes

Contrasts in NWT Community Sensitivity to Permafrost Thaw from Broad-Scale Thermokarst Mapping
Presenter: N. Weiss
Online pre-recorded
Talk
Changing Permafrost Landscapes

Increases in permafrost mass-wasting driven by failure at the base of permafrost in the central Mackenzie Mountain Foothills
Presenter: J.M. Young (Student abstract)
Online pre-recorded
Talk
Changing Permafrost Landscapes

Assessing the temporal and spatial impact of accelerated thermokarst activity on fluvial processes and biogeochemistry within the Willow River catchment, NWT

Presenter: J.L.J. Smith (Student abstract)
Online pre-recorded
Talk
Changing Permafrost Landscapes

Preliminary modelling of ground ice abundance in the Slave Geological Province
Presenter: H.B. O'Neill
Online pre-recorded
Talk
Changing Permafrost Landscapes

Snow compaction and the influence on ground temperatures at sites along the Inuvik-Tuktoyaktuk Highway
Presenter: M.A. Wilson
Online pre-recorded
Talk
Changing Permafrost Landscapes

Characterization of permafrost cores along the Inuvik - Tuktoyaktuk Corridor
Presenter: A. Alvarez (Student abstract)
Online pre-recorded
Talk
Changing Permafrost Landscapes

Implementing an applied permafrost research program: The Dempster - Inuvik to Tuktoyaktuk highway research corridor
Presenter: S.V. Kokelj
Theatre Three
Tuesday November 19th
10:40 to 11:00
Talk
Changing Permafrost Landscapes

Recent Geotechnical and Sedimentological Investigations between Inuvik and Tuktoyaktuk, NWT
Presenter: T. Ensom (Student abstract)
Theatre Three
Tuesday November 19th
11:00 to 11:20
Talk
Changing Permafrost Landscapes

From science to decision-making: The roles of science, hazard and risk assessment, and mitigative measures in the management of geohazards along the Dempster Highway corridor
Presenter: R.J. McKillop
Theatre Three
Tuesday November 19th
11:20 to 11:40
Talk
Changing Permafrost Landscapes

Evaluation of threshold freezing conditions for winter road construction over discontinuous permafrost peatlands, subarctic Canadian Shield
Presenter: W.E. Sladen
Theatre Three
Tuesday November 19th
11:40 to 12:00
Talk
Changing Permafrost Landscapes

NWT Thermokarst Mapping Project
Presenter: T.O.G. Gingras-Hill
Theatre Three
Tuesday November 19th
14:40 to 15:00
Talk
Changing Permafrost Landscapes

Multi-scale investigations to map permafrost landscape change
Presenter: A.C.A. Rudy
Theatre Three
Tuesday November 19th
15:00 to 15:20
Talk
Changing Permafrost Landscapes

Decadal-scale forest fire effects intensify recent thaw-driven mass-wasting in the central Mackenzie Mountain foothills, NWT
Presenter: J.M. Young (Student abstract)
Theatre Three
Tuesday November 19th
15:20 to 15:40
Talk
Changing Permafrost Landscapes

Long-term measurements of permafrost degradation and ground surface subsidence in the Mackenzie Delta area from a network of thaw tubes

Presenter: H.B. O'Neill
Theatre Three
Tuesday November 19th
15:40 to 16:00
Talk
Changing Permafrost Landscapes

Ground subsidence and heave over permafrost: hourly time series reveal inter-annual, seasonal and shorter-term movement caused by freezing, thawing and water movement
Presenter: S. Gruber
Theatre Three
Tuesday November 19th
16:00 to 16:20
Talk
Changing Permafrost Landscapes

Lithalsa degradation, thermokarst distribution, and landscape evolution, North Slave region, Northwest Territories
Presenter: P.D. Morse
Theatre Three
Tuesday November 19th
16:20 to 16:40
Poster
Changing Permafrost Landscapes

Community surficial geology and geohazards map series, Fort McPherson, Northwest Territories, Canada
Presenter: R.I. Kors-Olthof
Theatre Lobby
Poster
Changing Permafrost Landscapes

Influence of snow compaction on ground temperatures at sites along the Inuvik-Tuktoyaktuk Highway
Presenter: M.A. Wilson
Theatre Lobby
Poster
Changing Permafrost Landscapes

Permafrost core characterization using gamma ray attenuation and industrial computed tomography scanning
Presenter: J. Pumple
Online pre-recorded
Poster
Changing Permafrost Landscapes

Linking ice wedge cracking and degradation to catastrophic thermokarst lake drainage
Presenter: R. Tutton
Online pre-recorded
Poster
Changing Permafrost Landscapes

Regional assessment of the occurrence of taliks below Arctic lakes
Presenter: A-M. LeBlanc
Online pre-recorded