Results 81 to 90 of about 63,341 (244)
Boundary layer models for calving marine outlet glaciers
, 2017 . We consider the flow of marine-terminating outlet glaciers that are laterally confined in a channel of prescribed width. In that case, the drag exerted by the channel side walls on a floating ice shelf can reduce extensional stress at the grounding ...
C. Schoof, A. Davis, T. Popa
semanticscholar +1 more source
Thinning sea ice weakens buttressing force of iceberg mélange and promotes calving
Nature Communications, 2016 At many marine-terminating glaciers, the breakup of mélange, a floating aggregation of sea ice and icebergs, has been accompanied by an increase in iceberg calving and ice mass loss.
A. Robel
semanticscholar +1 more source
The future is Nye: an extension of the perfect plastic approximation to tidewater glaciers
Journal of Glaciology, 2016 Accurate modeling of calving glaciers relies on knowledge of many processes (ice flow, surface/submarine melting, calving, mélange interaction) and glacier-specific factors (air temperature, ocean circulation, precipitation rate, glacier geometry) that ...
LIZZ ULTEE, JEREMY BASSIS
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An integrated Structure-from-Motion and time-lapse technique for quantifying ice-margin dynamics
Journal of Glaciology, 2017 Fine resolution topographic data derived from methods such as Structure from Motion (SfM) and Multi-View Stereo (MVS) have the potential to provide detailed observations of geomorphological change, but have thus far been limited by the logistical ...
JOSEPH MALLALIEU +4 more
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Glacier Calving Front Segmentation Using Attention U-Net [PDF]
, 2021 Michael Holzmann +5 more
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Combined of butaphosphan and cyanocobalamin on the glucose metabolism of dairy cows after calving
, 2022 Vinícius Coitinho Tabeleão +11 more
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Calving relation for tidewater glaciers based on detailed stress field analysis
, 2017 . Ocean-terminating glaciers in Arctic regions have undergone rapid dynamic changes in recent years, which have been related to a dramatic increase in calving rates.
R. Mercenier, M. Lüthi, A. Vieli
semanticscholar +1 more source
Effect of Calving Season on Growth Performance, Feed Intake and Disease Occurrence of Hanwoo Calves [PDF]
, 2007 Eung-Gi Kwon
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Calving rates at tidewater glaciers vary strongly with ocean temperature
Nature Communications, 2015 Rates of ice mass loss at the calving margins of tidewater glaciers (frontal ablation rates) are a key uncertainty in sea level rise projections. Measurements are difficult because mass lost is replaced by ice flow at variable rates, and frontal ablation
A. Luckman +5 more
semanticscholar +1 more source
Journal of Glaciology, 1996 AbstractData from Columbia Glacier are used to identify processes that control calving from a temperate tidewater glacier and to re-evaluate models that have been proposed to describe iceberg calving. Since 1981, Columbia Glacier has been retreating rapidly, with an almost seven-fold increase in calving rate from the mid-1970s to 1993. At the same time,
openaire +1 more source