[HTML][HTML] Lake and drained lake basin systems in lowland permafrost regions
The formation, growth and drainage of lakes in Arctic and boreal lowland permafrost regions
influence landscape and ecosystem processes. These lake and drained lake basin (L-DLB) …
influence landscape and ecosystem processes. These lake and drained lake basin (L-DLB) …
Sentinel responses of Arctic freshwater systems to climate: linkages, evidence, and a roadmap for future research
While the sentinel nature of freshwater systems is now well recognized, widespread
integration of freshwater processes and patterns into our understanding of broader climate …
integration of freshwater processes and patterns into our understanding of broader climate …
Using High‐Resolution Satellite Imagery and Deep Learning to Track Dynamic Seasonality in Small Water Bodies
Small water bodies (ie, ponds;< 0.01 km2) play an important role in Earth System processes,
including carbon cycling and emissions of methane. Detection and monitoring of ponds …
including carbon cycling and emissions of methane. Detection and monitoring of ponds …
Modeling terrestrial dissolved organic carbon loading to western Arctic rivers
MA Rawlins, CT Connolly… - Journal of Geophysical …, 2021 - Wiley Online Library
The mobilization and land‐to‐ocean transfer of dissolved organic carbon (DOC) in Arctic
watersheds is intricately linked with the region's climate and water cycle, and furthermore at …
watersheds is intricately linked with the region's climate and water cycle, and furthermore at …
Recent warming reverses forty-year decline in catastrophic lake drainage and hastens gradual lake drainage across northern Alaska
Lakes represent as much as∼ 25% of the total land surface area in lowland permafrost
regions. Though decreasing lake area has become a widespread phenomenon in …
regions. Though decreasing lake area has become a widespread phenomenon in …
[HTML][HTML] Modelling seasonal variation of sediment connectivity and its interplay with river forms
Functional connectivity refers to the system dynamics and sediment transfer in a
geomorphological system. It is usually quantified through digital elevation models of …
geomorphological system. It is usually quantified through digital elevation models of …
Seasonal and decadal subsurface thaw dynamics of an Aufeis feature investigated through numerical simulations
A Lainis, RM Neupauer, JC Koch… - Hydrological …, 2024 - Wiley Online Library
Aufeis (also known as icings) are large sheet‐like masses of layered ice that form in river
channels in arctic environments in the winter as groundwater discharges to the land surface …
channels in arctic environments in the winter as groundwater discharges to the land surface …
The dominance and growth of shallow groundwater resources in continuous permafrost environments
JC Koch, CT Connolly, C Baughman… - Proceedings of the …, 2024 - National Acad Sciences
Water is a limited resource in Arctic watersheds with continuous permafrost because
freezing conditions in winter and the impermeability of permafrost limit storage and …
freezing conditions in winter and the impermeability of permafrost limit storage and …
Detecting permafrost active layer thickness change from nonlinear baseflow recession
Permafrost underlies about one fifth of the global land area and affects ground stability,
freshwater runoff, soil chemistry, and surface‐atmosphere gas exchange. The depth of …
freshwater runoff, soil chemistry, and surface‐atmosphere gas exchange. The depth of …
Estimating runoff from pan-Arctic drainage basins for 2002–2019 using an improved runoff-storage relationship
The Arctic is undergoing dramatic climate and environmental changes. The long-term
alterations in river discharges from the boreal catchments, which serve as vital links between …
alterations in river discharges from the boreal catchments, which serve as vital links between …