of water from the atmosphere and from potential surface melt. Hourly measurements of ice and water temperature and water electrical conductivity (EC) were recorded to broadly characterize the physical and chemical changes on daily to seasonal timescales. Overall, subsurface ice/water temperatures were typically several degrees warmer than air temperatures, underscoring the importance of subsurface solar heating. At no time was surface melt observed and the holes melted from within. Detailed differences in the timing and magnitude of both temperature and EC variations during melt-out and freezeup existed between holes despite short separation distances (<1 m). We attribute these differences to small-scale changes in the optical characteri...
As glaciers around the world rapidly lose mass, the tight coupling between glaciers and downstream e...
Seasonal measurements from three field seasons on first-year ice are summarized. Results showed that...
Meltwater reaching the base of the snowpack may either infiltrate the underlying stratum, run off, o...
Cryoconite holes in the McMurdo Dry Valleys are ice-lidded, thus isolating the pools of water from t...
Measurements of the electrical conductivity of subglacial water provide a useful complement to measu...
In order to understand and predict the geochemical conditions in Antarctic meltwater ponds during wi...
The release of ionic solute from melting seasonal snow produces an influx of ion laden water into hy...
International audienceWe use a basket geothermal heat exchanger during 518 hr to freeze a portion of...
International audienceOver the last decades, Arctic landscapes have experienced intense warming lead...
Measurements of electrical conductivity and discharge of meltwaters in the Gornera, which drains fro...
Cryoconite holes are vertical columns of meltwater within the shallow subsurface of glaciers. In the...
Prediction of needle ice events requires an understanding of energy and water transfer between the a...
As glaciers around the world rapidly lose mass, the tight coupling between glaciers and downstream e...
Seasonal measurements from three field seasons on first-year ice are summarized. Results showed that...
Meltwater reaching the base of the snowpack may either infiltrate the underlying stratum, run off, o...
Cryoconite holes in the McMurdo Dry Valleys are ice-lidded, thus isolating the pools of water from t...
Measurements of the electrical conductivity of subglacial water provide a useful complement to measu...
In order to understand and predict the geochemical conditions in Antarctic meltwater ponds during wi...
The release of ionic solute from melting seasonal snow produces an influx of ion laden water into hy...
International audienceWe use a basket geothermal heat exchanger during 518 hr to freeze a portion of...
International audienceOver the last decades, Arctic landscapes have experienced intense warming lead...
Measurements of electrical conductivity and discharge of meltwaters in the Gornera, which drains fro...
Cryoconite holes are vertical columns of meltwater within the shallow subsurface of glaciers. In the...
Prediction of needle ice events requires an understanding of energy and water transfer between the a...
As glaciers around the world rapidly lose mass, the tight coupling between glaciers and downstream e...
Seasonal measurements from three field seasons on first-year ice are summarized. Results showed that...
Meltwater reaching the base of the snowpack may either infiltrate the underlying stratum, run off, o...