Five decades of radioglaciology
Radar sounding is a powerful geophysical approach for characterizing the subsurface
conditions of terrestrial and planetary ice masses at local to global scales. As a result, a wide …
conditions of terrestrial and planetary ice masses at local to global scales. As a result, a wide …
[HTML][HTML] Antarctic ice rises and rumples: Their properties and significance for ice-sheet dynamics and evolution
Locally grounded features in ice shelves, called ice rises and rumples, play a key role
buttressing discharge from the Antarctic Ice Sheet and regulating its contribution to sea level …
buttressing discharge from the Antarctic Ice Sheet and regulating its contribution to sea level …
Antarctic surface temperature and elevation during the Last Glacial Maximum
Water-stable isotopes in polar ice cores are a widely used temperature proxy in
paleoclimate reconstruction, yet calibration remains challenging in East Antarctica. Here, we …
paleoclimate reconstruction, yet calibration remains challenging in East Antarctica. Here, we …
A ground-based radar for measuring vertical strain rates and time-varying basal melt rates in ice sheets and shelves
KW Nicholls, HFJ Corr, CL Stewart, LB Lok… - Journal of …, 2015 - cambridge.org
The ApRES (autonomous phase-sensitive radio-echo sounder) instrument is a robust,
lightweight and relatively inexpensive radar that has been designed to allow long-term …
lightweight and relatively inexpensive radar that has been designed to allow long-term …
[HTML][HTML] A 2700-year annual timescale and accumulation history for an ice core from Roosevelt Island, West Antarctica
We present a 2700-year annually resolved chronology and snow accumulation history for
the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica. The …
the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica. The …
[HTML][HTML] The Ross Sea Dipole–temperature, snow accumulation and sea ice variability in the Ross Sea region, Antarctica, over the past 2700 years
High-resolution, well-dated climate archives provide an opportunity to investigate the
dynamic interactions of climate patterns relevant for future projections. Here, we present …
dynamic interactions of climate patterns relevant for future projections. Here, we present …
Characteristics of ice rises and ice rumples in Dronning Maud Land and Enderby Land, Antarctica
Ice rises and rumples, locally grounded features adjacent to ice shelves, are relatively small
yet play significant roles in Antarctic ice dynamics. Their roles generally depend upon their …
yet play significant roles in Antarctic ice dynamics. Their roles generally depend upon their …
Ice‐flow reorganization in West Antarctica 2.5 kyr ago dated using radar‐derived englacial flow velocities
J Kingslake, C Martín, RJ Arthern… - Geophysical …, 2016 - Wiley Online Library
We date a recent ice‐flow reorganization of an ice divide in the Weddell Sea Sector, West
Antarctica, using a novel combination of inverse methods and ice‐penetrating radars. We …
Antarctica, using a novel combination of inverse methods and ice‐penetrating radars. We …
Surface meltwater impounded by seasonal englacial storage in West Greenland
The delivery of surface meltwater through englacial drainage systems to the bed of the
Greenland Ice Sheet modulates ice flow through basal lubrication. Recent studies in …
Greenland Ice Sheet modulates ice flow through basal lubrication. Recent studies in …
Ice core evidence for a 20th century increase in surface mass balance in coastal Dronning Maud Land, East Antarctica
Ice cores provide temporal records of surface mass balance (SMB). Coastal areas of
Antarctica have relatively high and variable SMB, but are under-represented in records …
Antarctica have relatively high and variable SMB, but are under-represented in records …