Landscape matters: Predicting the biogeochemical effects of permafrost thaw on aquatic networks with a state factor approach
Permafrost thaw has been widely observed to alter the biogeochemistry of recipient aquatic
ecosystems. However, research from various regions has shown considerable variation in …
ecosystems. However, research from various regions has shown considerable variation in …
[HTML][HTML] Thaw-driven mass wasting couples slopes with downstream systems, and effects propagate through Arctic drainage networks
The intensification of thaw-driven mass wasting is transforming glacially conditioned
permafrost terrain, coupling slopes with aquatic systems, and triggering a cascade of …
permafrost terrain, coupling slopes with aquatic systems, and triggering a cascade of …
Applications of ArcticDEM for measuring volcanic dynamics, landslides, retrogressive thaw slumps, snowdrifts, and vegetation heights
Topographical changes are of fundamental interest to a wide range of Arctic science
disciplines faced with the need to anticipate, monitor, and respond to the effects of climate …
disciplines faced with the need to anticipate, monitor, and respond to the effects of climate …
Advances in global mountain geomorphology
O Slaymaker, C Embleton-Hamann - Geomorphology, 2018 - Elsevier
Three themes in global mountain geomorphology have been defined and reinforced over
the past decade:(a) new ways of measuring, sensing, and analyzing mountain …
the past decade:(a) new ways of measuring, sensing, and analyzing mountain …
Particulate dominance of organic carbon mobilization from thaw slumps on the Peel Plateau, NT: Quantification and implications for stream systems and permafrost …
Climate change is increasing the frequency and intensity of thermokarst, and accelerating
the delivery of terrestrial organic material from previously sequestered sources to aquatic …
the delivery of terrestrial organic material from previously sequestered sources to aquatic …
Mineral weathering and the permafrost carbon‐climate feedback
Permafrost thaw in the Arctic enables the biogeochemical transformation of vast stores of
organic carbon into carbon dioxide (CO2). This CO2 release has significant implications for …
organic carbon into carbon dioxide (CO2). This CO2 release has significant implications for …
[HTML][HTML] Evidence for preservation of organic carbon interacting with iron in material displaced from retrogressive thaw slumps: case study in Peel Plateau, western …
In northern high latitudes, rapid warming is set to amplify carbon-climate feedbacks by
enhancing permafrost thaw and biogeochemical transformation of large amounts of soil …
enhancing permafrost thaw and biogeochemical transformation of large amounts of soil …
Retrogressive thaw slumps temper dissolved organic carbon delivery to streams of the Peel Plateau, NWT, Canada
In Siberia and Alaska, permafrost thaw has been associated with significant increases in the
delivery of dissolved organic carbon (DOC) to recipient stream ecosystems. Here, we …
delivery of dissolved organic carbon (DOC) to recipient stream ecosystems. Here, we …
[HTML][HTML] Sulfate in streams and groundwater in a cold region (Yukon Territory, Canada): Evidence of weathering processes in a changing climate
DR Van Stempvoort, J Spoelstra, G Bickerton… - Chemical …, 2023 - Elsevier
Analyses of the sulfur (S) and oxygen (O) stable isotope ratios (δ 34 S SO4 and δ 18 O SO4)
of dissolved sulfate in streams and groundwater in Yukon Territory (YT, Canada) indicates …
of dissolved sulfate in streams and groundwater in Yukon Territory (YT, Canada) indicates …
Allometric scaling of retrogressive thaw slumps
In the warming Arctic, retrogressive thaw slum** (RTS) has emerged as the primary
thermokarst modifier of ice-rich permafrost slopes, raising urgency to investigate the …
thermokarst modifier of ice-rich permafrost slopes, raising urgency to investigate the …