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Hydrological Processes, Volume 40, Issue 4, April 2026.We present a novel, process‐based, river model that effectively captures the interplay among hydrological, chemical, and soil parameters shaping riverine DOC transformations and reproduces observed DOC concentrations in the Yukon River. Sensitivity analysis highlights the importance of understanding the variability in DOC entering the headwater from ...
Amadini M. Jayasinghe +4 more
wiley +1 more source
Geophysical Applications for Arctic/Subarctic Transportation Planning [PDF]
, 2014 This report describes a series of geophysical surveys conducted in conjunction with geotechnical investigations carried out by the Alaska Department of Transportation and Public Facilities.
Fortier, Richard +5 more
core
Advances in Climate Change ResearchThermokarst lake formation accelerates permafrost degradation due to climate warming, thereby releasing significant amounts of carbon into the atmosphere, complicating hydrological cycles, and causing environmental damage.
Ze-Yong Gao +6 more
doaj +1 more source
Permafrost and Periglacial Processes, Volume 37, Issue 2, Page 284-304, April/June 2026.ABSTRACT Across circumpolar permafrost regions, climate change is destabilizing ice‐rich hillslopes, increasing the frequency and magnitude of thaw‐driven mass wasting. This paper reviews recent studies (2013–2024) on thaw‐driven mass wasting, focusing on the processes, morphology and trajectories of geomorphic change and their implications for ...
J. M. Young +5 more
wiley +1 more source
Permafrost hydrology in changing climatic conditions: seasonal variability of stable isotope composition in rivers in discontinuous permafrost [PDF]
, 2015 Role of changing climatic conditions on permafrost degradation and hydrology was investigated in the transition zone between the tundra and forest ecotones at the boundary of continuous and discontinuous permafrost of the lower Yenisei River.
Nyland, Kelsey E. +7 more
core +1 more source
The use of CORONA images in remote sensing of periglacial geomorphology: an illustration from the NE Siberian coast [PDF]
, 2005 CORONA images have been used for the mapping of periglacial features on the Bykovsky Peninsula and adjacent Khorogor Valley in northeast Siberia. Features, mapped and analysed within a geographical information system, include thermokarst depressions ...
Grosse, Guido +3 more
core +1 more source
Arctic Science, 2017 Evidence from remote sensing studies suggests that the frequency of thermokarst lake drainage events is increasing in response to climate change, but the consequences of these changes on the limnology of remaining waterbodies remain unknown.
Jana M.E. Tondu +5 more
doaj +1 more source
Monitoring Thermokarst Lake Drainage Dynamics in Northeast Siberian Coastal Tundra
Remote Sensing, 2023 Thermokarst lakes in permafrost regions are highly dynamic due to drainage events triggered by climate warming. This study focused on mapping lake drainage events across the Northeast Siberian coastal tundra from 2000 to 2020 and identifying influential ...
Aobo Liu, Yating Chen, Xiao Cheng
doaj +1 more source
Permafrost and Periglacial Processes, Volume 37, Issue 2, Page 267-283, April/June 2026.ABSTRACT In this study, the internal structure and seasonal variations of cryo‐hydrogeological features were investigated in the Fuglebekken catchment, located near the Polish Polar Station Hornsund in Svalbard. Over a few years, rising air temperatures and intensified water circulation have significantly altered the distribution, extent, and state of ...
Tomasz Wawrzyniak +3 more
wiley +1 more source
Landsat-Based Trend Analysis of Lake Dynamics across Northern Permafrost Regions [PDF]
, 2017 Lakes are a ubiquitous landscape feature in northern permafrost regions. They have a strong impact on carbon, energy and water fluxes and can be quite responsive to climate change.
Arp, Christopher D. +6 more
core +1 more source