Results 41 to 50 of about 4,378,278 (308)

The Influence of Snow and Ice Albedo towards Improved Lake Ice Simulations

Hydrology, 2021
Lake ice models are a vital tool for studying the response of ice-covered lakes to changing climates throughout the world. The Canadian Lake Ice Model (CLIMo) is a one-dimensional freshwater ice cover model that simulates Arctic and sub-Arctic lake ice ...
Alexis L. Robinson, Sarah S. Ariano, Laura C. Brown   +2 more
doaj   +1 more source

Evidence for the stability of the West Antarctic Ice Sheet divide for 1.4 million years [PDF]

, 2016
Past fluctuations of the West Antarctic Ice Sheet (WAIS) are of fundamental interest because of the possibility of WAIS collapse in the future and a consequent rise in global sea level.
Sugden, David, Stuart, Finlay, Freeman, Stewart, Freeman, Stewart P.H.T., Woodward, John, Marrero, Shasta, Steig, Eric J., Stuart, Finlay M., Westoby, M. J., Westoby, Matt, Sugden, David E., Marrero, Shasta M., Freeman, Stewart P. H. T., Dunning, Stuart, Winter, Kate, Hein, Andrew, Westoby, Matthew J., Hein, Andrew S., Dunning, Stuart A., Steig, Eric, Steig, Eric.J., Hein, Andrew; id_orcid   +21 more
core   +1 more source

Impact of Variable Atmospheric and Oceanic Form Drag on Simulations of Arctic Sea Ice [PDF]

, 2014
Over Arctic sea ice, pressure ridges and floe and melt pond edges all introduce discrete obstructions to the flow of air or water past the ice and are a source of form drag.
Laxon, Seymour W., Farell, Sinead, Bacon, Sheldon, Schroeder, David, Kurtz, Nathan, Flocco, Daniela, Feltham, Daniel L., Tsamados, Michel, Farrell, Sinead L., Flocco, Dani, Feltham, Danny, Laxon, Seymour, Farrell S. L., Laxon S. W., Feltham D. L., Kurtz N., Tsamados M., Schroeder D., Bacon S., Flocco D.   +19 more
core   +1 more source

EM-Bird ice thickness measurements in the Laptev Sea, 2008-04-14

, 2017
EM-Bird ice thickness measurements in the Laptev Sea, 2008-04 ...
Thomas Krumpen (6961619), Krumpen, Thomas   +1 more
core   +1 more source

Baltic sea ice thickness estimation based on X-band SAR data and background information

Annals of Glaciology
In this study an operational sea ice thickness (SIT) estimation algorithm, based on HH-polarized X-band synthetic aperture radar (SAR) data, background information from the most recent, typically from the previous day, available daily Baltic Sea ice ...
Juha Antero Karvonen, Bin Cheng
doaj   +1 more source

Ice thickness distribution of Hallstätter Gletscher calculated from GPR measurements in 2009

, 2009
Ice thickness of Hallstätter Glacier was measured with a 6.5 MHz GPR on 14 and 15 January 2009. The spatially distributed ice thicknesses were calculated manually based on the point measurements.
Fischer, Andrea, Andrea Fischer (6957836), Helfricht, Kay, Kay Helfricht (7884212)   +3 more
core   +1 more source

Helicopter-borne sea ice thickness measurements during campaign IRIS 2003 from flight HEM_IRIS03_04

, 2012
Helicopter-borne sea ice thickness measurements during campaign IRIS 2003 from flight ...
Christian Haas (6959543), Haas, Christian   +1 more
core   +1 more source

Drone Surveying of Volumetric Ice Growth in a Steep River

Frontiers in Remote Sensing, 2021
Representative ice thickness data is essential for accurate hydraulic modelling, assessing the potential for ice induced floods, understanding environmental conditions during winter and estimation of ice-run forces. Steep rivers exhibit complex freeze-up
Einar Rødtang, Knut Alfredsen, Ana Juárez   +2 more
doaj   +1 more source

Airship-borne sea ice thickness measurements during campaign Total Pole Airship 2007 from flight HEM_PoleAirship07_01

, 2008
Airship-borne sea ice thickness measurements during campaign Total Pole Airship 2007 from flight ...
Rabenstein, Lasse, Pfaffling, Andreas, Stefan Hendricks (6887366), Jean-Louis Etienne (7975523), Hendricks, Stefan, Rigor, Ignatius, Christian Haas (6959543), Lasse Rabenstein (7975520), Ignatius Rigor (7975526), Haas, Christian, Andreas Pfaffling (6959546), Etienne, Jean-Louis   +11 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source