Abstract The McMurdo Dry Valleys (MDV) of Antarctica are composed of nearly 2000 km2 of
ice‐free terrain, supporting a vibrant cold desert ecosystem despite harsh conditions. The …

Previous studies indicate predominantly increasing trends in precipitation across the
Western United States, while at the same time, historical streamflow records indicate …

Coupled hydrological-hydrogeological models, emphasising the importance of the stream–
aquifer interface, are more and more used in hydrological sciences for pluri-disciplinary …

In high-latitude catchments where permafrost is present, runoff dynamics are complicated by
seasonal active-layer thaw, which may cause a change in the dominant flowpaths as water …

Hydrologic connectivity has received great attention recently as our conceptual models of
watersheds and water quality have evolved in the past several decades. However, the …

Given alterations in global hydrologic regime, we examine the role of hydrology in regulating
stream microbial mat abundance in the McMurdo Dry Valleys, Antarctica. Here, perennial …

Arctic glacial environments are rapidly changing, as the Arctic warms at a rate three to four
times faster than the global average (the phenomenon known as Arctic amplification) …

The McMurdo Dry Valleys (MDVs), Antarctica, exist in a hyperarid polar desert, underlain by
deep permafrost. With an annual mean air temperature of− 18° C, the MDVs receive< 10 cm …

The exchange of proglacial river water with active layer pore water could alter water
chemical compositions in glacial outwash plains and oceanic solute fluxes. To evaluate …

Accurate quantification and effective modelling of water temperature regimes is fundamental
to underpin projections of future Arctic river temperature under scenarios of climate and …