Results 71 to 80 of about 4,948 (179)
The oversnow traverse party of the 10th Japanese Antarctic Research Expedition was organized to accomplish the initial stage of scientific programmes of "Glaciological research project of Enderby Land, Antarctica, 1969-1974".
Hisao ANDO
doaj +1 more source
Identification and Comparison of Gray Literature in Two Polar Libraries: Australian Antarctic Division and Scott Polar Research Institute [PDF]
Gray literature collections were investigated and compared at the libraries of the Australian Antarctic Division (AAD) and the Scott Polar Research Institute (SPRI) in order to improve accessibility.
Carle, Daria O.
core
Abstract The East Antarctic Ice Sheet (EAIS) formed circa 34 million years ago and now contains an ice volume equivalent to ∼52 m of global sea‐level rise. Although the EAIS is approximately in balance today, there is substantial uncertainty regarding the sensitivity of sectors underlain by low‐lying bed topography to future climate and ocean warming ...
Guy J. G. Paxman +5 more
wiley +1 more source
The activities of the 42nd Japanese Antarctic Research Expedition (JARE-42) wintering team 2001-2002
The 42nd Japanese Antarctic Research Expedition (JARE-42) wintering team has conducted the Vth five-year JARE program during the period of February 1st 2001 to January 31st 2002, in which 40 members were engaged in the various scientific activities and ...
Yoichi Motoyoshi
doaj +1 more source
Increased Glacier Melt Across Millennia to Hours Enhances Erosion and Sediment Export Processes
Abstract Glacial erosion and sediment evacuation are key in shaping polar and mountain landscapes and influencing downstream ecological and social systems. The glacier dynamics and hydrology responsible for these processes are closely linked to hydrological and climatic (hydro‐climatic) conditions.
Ian Delaney +11 more
wiley +1 more source
Deformation modes and geometries in the EPICA-DML ice core, Antarctica [PDF]
Combination of physical-properties methods (crystal-orientation-fabrics, grain-elongation-data, line-scan stratigraphy-documentation) reveal evidences for five deformation geometry regimes:1. Random c-axes distributions and crystal elongation directions (
Azuma, N. +3 more
core
Past rates of accumulation in central West Antarctica [PDF]
The spatial variation in ice accumulation is critical to the form and stability of ice sheets. In West Antarctica, knowledge of present ice accumulation rates is restricted to sparse measurements and interpolations across data free regions, while ...
Ackert +20 more
core +1 more source
Reduced Future Summer Water Availability in the Tien Shan Due To Glacier Wastage
Abstract Glaciers in the Tien Shan mountains of Central Asia are a crucial source of freshwater for agriculture and local communities, sustaining over 100 million people in the region. Here, we project future water availability for this region by dynamically modeling the evolution of all glaciers and merging their runoff with hydrological runoff ...
Lander Van Tricht +9 more
wiley +1 more source
Abstract The MIST experiment aims to detect the cosmological 21‐cm signal through sky observations at 25–125 MHz using a wide‐beam antenna. The antenna is mounted above the soil and the beam characteristics are highly dependent on the soil's electrical properties.
I. Hendricksen +15 more
wiley +1 more source
IceCube's In-Ice Radio Extension: Status and Results
In 2006-2010, several Radio Frequency (RF) detectors and calibration equipment were deployed as part of the IceCube array at depths between 5 to 1400 meters in preparation for a future large scale GZK neutrino detector.
A.W. Laundrie +16 more
core +1 more source

