Hydrologic impacts of thawing permafrost—A review

MA Walvoord, BL Kurylyk - Vadose Zone Journal, 2016 - pubs.geoscienceworld.org
Where present, permafrost exerts a primary control on water fluxes, flowpaths, and
distribution. Climate warming and related drivers of soil thermal change are expected to …

Permafrost degradation and its hydrogeological impacts

H **, Y Huang, VF Bense, Q Ma, SS Marchenko… - Water, 2022 - mdpi.com
Under a warming climate, permafrost degradation has resulted in profound hydrogeological
consequences. Here, we mainly review 240 recent relevant papers. Permafrost degradation …

[HTML][HTML] Soil moisture and hydrology projections of the permafrost region–a model intercomparison

CG Andresen, DM Lawrence, CJ Wilson… - The …, 2020 - tc.copernicus.org
This study investigates and compares soil moisture and hydrology projections of broadly
used land models with permafrost processes and highlights the causes and impacts of …

[HTML][HTML] Deep Yedoma permafrost: A synthesis of depositional characteristics and carbon vulnerability

J Strauss, L Schirrmeister, G Grosse, D Fortier… - Earth-Science …, 2017 - Elsevier
Permafrost is a distinct feature of the terrestrial Arctic and is vulnerable to climate warming.
Permafrost degrades in different ways, including deepening of a seasonally unfrozen …

Continentality determines warming or cooling impact of heavy rainfall events on permafrost

A Hamm, RÍ Magnússon, AJ Khattak… - Nature …, 2023 - nature.com
Permafrost thaw can cause an intensification of climate change through the release of
carbon as greenhouse gases. While the effect of air temperature on permafrost thaw is well …

[HTML][HTML] Pore-scale controls on hydrological and geochemical processes in peat: Implications on interacting processes

CPR McCarter, F Rezanezhad, WL Quinton… - Earth-Science …, 2020 - Elsevier
Peatlands are wetlands that provide important ecosystem services including carbon
sequestration and water storage that respond to hydrological, biological, and …

Changing groundwater discharge dynamics in permafrost regions

P Lamontagne-Hallé, JM McKenzie… - Environmental …, 2018 - iopscience.iop.org
Permafrost thaw due to climate warming modifies hydrological processes by increasing
hydrological connectivity between aquifers and surface water bodies and increasing …

Change in frozen soils and its effect on regional hydrology, upper Heihe basin, northeastern Qinghai–Tibetan Plateau

B Gao, D Yang, Y Qin, Y Wang, H Li, Y Zhang… - The …, 2018 - tc.copernicus.org
Frozen ground has an important role in regional hydrological cycles and ecosystems,
particularly on the Qinghai–Tibetan Plateau (QTP), which is characterized by high elevations …

Groundwater flow and heat transport for systems undergoing freeze-thaw: Intercomparison of numerical simulators for 2D test cases

C Grenier, H Anbergen, V Bense, Q Chanzy… - Advances in water …, 2018 - Elsevier
In high-elevation, boreal and arctic regions, hydrological processes and associated water
bodies can be strongly influenced by the distribution of permafrost. Recent field and …

Contrasting hydrogeologic responses to warming in permafrost and seasonally frozen ground hillslopes

SG Evans, S Ge - Geophysical Research Letters, 2017 - Wiley Online Library
Seasonally frozen ground (SFG) and permafrost underlay approximately half of the land
surface in the Northern Hemisphere. It is anticipated that climate warming will degrade both …