Over the next century, near‐surface permafrost across the circumpolar Arctic is expected to
degrade significantly, particularly for land areas south of 70° N. This is likely to cause …

This paper reviews the impacts of permafrost change on hydrological and related
hydrochemical, particulate and organic fluxes in small Arctic catchments. While the …

We bring together three decades of research from a boreal catchment to facilitate an
improved mechanistic understanding of surface water dissolved organic carbon (DOC) …

Groundwater is projected to become an increasing source of freshwater and nutrients to the
Arctic Ocean as permafrost thaws, yet few studies have quantified groundwater inputs to …

As Arctic regions warm and frozen soils thaw, the large organic carbon pool stored in
permafrost becomes increasingly vulnerable to decomposition or transport. The transfer of …

The Krycklan Catchment Study (KCS) provides a unique field infrastructure for hillslope to
landscape‐scale research on short‐and long‐term ecosystem dynamics in boreal …

Climate change is intensifying the global water cycle, with increased frequency of drought
and flood. Water is an important driver of soil carbon dynamics, and it is crucial to …

Increased attention directed at the permafrost region has been prompted by resource
development and climate change. This review surveys advances in permafrost hydrology …

Dissolved organic matter (DOM) transport during storms is studied because it is important in
the annual watershed export budget for dissolved organic carbon (DOC). We sampled …

Rising air temperatures, intensifying wildfire activity, and human disturbance are driving
rapid permafrost thaw across the subarctic, particularly for thaw-sensitive discontinuous …