Results 41 to 50 of about 930,869 (362)

A geomorphological overview of glacial landforms on the Icelandic continental shelf [PDF]

open access: yes, 2009
The availability of a bathymetric database that covers about 80% of the Icelandic shelf has made it possible to produce a geomorphological map of the glacial landforms.
Clark, C.D., Spagnolo, M.
core   +5 more sources

An improvement in accuracy and spatial resolution of the pattern-matching sea ice drift from SAR imagery

open access: yesInternational Journal of Digital Earth, 2023
Sea ice drift is a crucial parameter for sea ice flux, atmospheric and ocean circulation, and ship navigation. Pattern matching is widely used to retrieve sea ice drift from Synthetic Aperture Radar (SAR) data, but it often yields mismatched vectors and ...
Xue Wang   +8 more
doaj   +1 more source

Seasonal and interannual variability of the Arctic sea ice : a comparison between AO-FVCOM and observations [PDF]

open access: yes, 2016
Author Posting. © American Geophysical Union, 2016. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution.
Beardsley, Robert C.   +5 more
core   +1 more source

Drifted Ice-crystals [PDF]

open access: yesNature, 1908
THE accompanying photographs, showing the incipient freezing of the sea during severe frost on January 4 at Littlehampton, may be of interest to readers of NATURE. They were taken about high water, at 11 a.m. A high N.E. wind and the flowing tide had drifted ice-crystals formed on the surface of the sea into the slack water in the angle between the ...
openaire   +3 more sources

Contribution of laser altimetry images to the geomorphology of the Late Holocene inland drift sands of the European Sand Belt [PDF]

open access: yes, 2010
The paper explores the possibilities of applying the analysis of laser altimetry images to Dutch drift sands. All along the European Sand Belt, which stretches from Great Britain to the Ural Mountains, Late Glacial cover sands, river dunes and other ice ...
Jungerius, P.D., Riksen, M.J.P.M.
core   +8 more sources

Assessing CMIP6 simulations of Arctic sea ice drift: Role of near-surface wind and surface ocean current in model performance

open access: yesAdvances in Climate Change Research, 2023
Sea ice drift is a critical parameter for understanding the rapid changes in Arctic sea ice. Since the release of the Coupled Model Intercomparison Project Phase 6 (CMIP6), there has been a lack of quantitative analysis regarding CMIP6's simulation of ...
Xue Wang   +7 more
doaj  

On the Method of Design Drift-Ice Concentration and Floe Area for New-Energy Structures in Ice-Infested Nearshore Areas of the Bohai Sea, China

open access: yesFrontiers in Energy Research, 2022
To provide basic drift-ice parameters for new-energy structures in ice-infested nearshore waters, an estimation method of the design drift-ice concentration and floe area was established.
Zhijun Li   +6 more
doaj   +1 more source

Ice sheets and continental drift [PDF]

open access: yesAnnals of Glaciology, 1994
Cycles of ice-sheet loading during glacial periods of the Earth's history induce horizontal velocities in the uppermost mantle which may be of the same order as those of continental drift. Given some non-linear mechanism which ensures preferential movement in the one direction, a climatically induced component of continental drift is therefore possible
openaire   +1 more source

SEA ICE DRIFT MONITORING IN THE BOHAI SEA BASED ON GF4 SATELLITE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The Bohai Sea is the inland sea with the highest latitude in China. In winter, the phenomenon of freezing occurs in the Bohai Sea due to frequent cold wave influx.
Y. Zhao, P. Wei, H. Zhu, B. Xing
doaj   +1 more source

Biases in ice sheet models from missing noise-induced drift [PDF]

open access: yesThe Cryosphere
Most climatic and glaciological processes exhibit internal variability, which is omitted from many ice sheet model simulations. Prior studies have found that climatic variability can change ice sheet sensitivity to the long-term mean and trend in climate
A. A. Robel   +3 more
doaj   +1 more source

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