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[PDF] Top 20 Modelling ice shelf/ocean interaction

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Modelling ice shelf/ocean interaction

Modelling ice shelf/ocean interaction

... Unit vector normal to area Cap on number of crystals for secondary nucleation Al Total number of frazil size classes Nu Nusselt number Frazil precipitation rate Pressure Pb Pressure at i[r] ... See full document

161

Intercomparison of Antarctic ice-shelf, ocean, and sea-ice interactions simulated by MetROMS-iceshelf and FESOM 1.4

Intercomparison of Antarctic ice-shelf, ocean, and sea-ice interactions simulated by MetROMS-iceshelf and FESOM 1.4

... the ice pack are lower in MetROMS (approximately ...sea- ice concentration. For example, the ocean in MetROMS will experience slightly greater wind stress than in FESOM and therefore more turbulent ... See full document

36

Modelling the response of the Lambert Glacier–Amery Ice Shelf system, East Antarctica, to uncertain climate forcing over the 21st and 22nd centuries

Modelling the response of the Lambert Glacier–Amery Ice Shelf system, East Antarctica, to uncertain climate forcing over the 21st and 22nd centuries

... The interaction between the climate system and the large polar ice sheet regions is a key process in global environmental ...dynamic ice simula- tions of one of the largest drainage systems in East ... See full document

12

The Water Masses and Circulation at the Amery Ice Shelf

The Water Masses and Circulation at the Amery Ice Shelf

... of ice- ocean interaction beneath the shelf become fully apparent ...of ice shelf- ocean interaction to both the Antarctic mass budget and the modification of the ... See full document

11

Modeling the effect of Ross Ice Shelf melting on the Southern Ocean in quasi-equilibrium

Modeling the effect of Ross Ice Shelf melting on the Southern Ocean in quasi-equilibrium

... of ice shelfocean ...introduced ice shelves into the Massachusetts Institute of Technology gen- eral circulation model (MITgcm) and conducted ISOMIP (Ice ShelfOcean ... See full document

12

Antarctic sub-shelf melt rates via PICO

Antarctic sub-shelf melt rates via PICO

... the ice sheet is strongly linked to the dynamics of the buttressing ice shelves, it is essential to adequately represent their mass ...local ocean and ice-shelf properties have been ... See full document

17

Ice-shelf damming in the glacial Arctic Ocean: dynamical regimes of a basin-covering kilometre-thick ice shelf

Ice-shelf damming in the glacial Arctic Ocean: dynamical regimes of a basin-covering kilometre-thick ice shelf

... recent ice-dynamical studies suggest that the dynamically most con- sistent scenario is a fully developed glacial Arctic Ocean ice shelf of approximately uniform thickness that covers the en- ... See full document

21

Sea ice and the ocean mixed layer over the Antarctic shelf seas

Sea ice and the ocean mixed layer over the Antarctic shelf seas

... are modelling the impact of the atmosphere on the shelf seas, it is important we achieve an accurate sea ice state to validate the fluxes of freshwater, salt, heat and momen- tum between the ... See full document

23

The Eigen Value Problem for Ice-Tongue Vibrations in 3-D and Thin-Plate Elastic Models

The Eigen Value Problem for Ice-Tongue Vibrations in 3-D and Thin-Plate Elastic Models

... and ocean swells impact have been revealed so far (Bassis ...and ocean swells. Nevertheless, the impact of tides and ocean swells is a fraction of the total force (Bassis et ...produces ice ... See full document

24

Impact of millennial-scale oceanic variability on the Greenland ice-sheet evolution throughout the last glacial period

Impact of millennial-scale oceanic variability on the Greenland ice-sheet evolution throughout the last glacial period

... Numerous modelling studies have ex- plored the ...(NH) ice sheets (Ganopolski and Rahmstorf, 2001; Vellinga and Wood, 2002; Menviel et ...sea-iceice- shelf fluctuations (Boers et ...in ... See full document

17

Ice-stream response to ocean tides and the form of the basal sliding law

Ice-stream response to ocean tides and the form of the basal sliding law

... of ice streams to ocean tides is inves- tigated. Numerical modelling experiments are conducted us- ing a two-dimensional flow-line model of coupled ice-stream and ice-shelf ...of ... See full document

12

Coupling a thermodynamically active ice shelf to a regional simulation of the Weddell Sea

Coupling a thermodynamically active ice shelf to a regional simulation of the Weddell Sea

... the atmosphere–oceanice coupled system in the Southern Ocean. In particular, our interest is focused on the predic- tion of the system response to climate change scenarios and its implication on ... See full document

11

A numerical study of ocean circulation and ice ocean interaction, beneath the Amery Ice Shelf, Antarctica

A numerical study of ocean circulation and ice ocean interaction, beneath the Amery Ice Shelf, Antarctica

... 2.3 where T and S are water temperature and salinity respectively, with the subscript b indicating conditions at the boundary, P is the pressure· at the base of the ice shelf, m is the m[r] ... See full document

268

Ice-shelf – ocean interactions at Fimbul Ice Shelf, Antarctica from oxygen isotope ratio measurements

Ice-shelf – ocean interactions at Fimbul Ice Shelf, Antarctica from oxygen isotope ratio measurements

... Under Ice programme, which in- cluded sending the autonomous submarine Autosub 25 km into the main Fimbul ...continental shelf in front of Fimbul Ice ...sea ice have only a small effect on the ... See full document

10

Kinematic response of ice-rise divides to changes in ocean and atmosphere forcing

Kinematic response of ice-rise divides to changes in ocean and atmosphere forcing

... our ice-sheet model on the Ekström Ice Shelf catchment, we aim to introduce commonly employed initial- isation techniques in large-scale ice-sheet modelling to ice- rise ...an ... See full document

19

Response to Filchner–Ronne Ice Shelf cavity warming in a coupled ocean–ice sheet model – Part 1: The ocean perspective

Response to Filchner–Ronne Ice Shelf cavity warming in a coupled ocean–ice sheet model – Part 1: The ocean perspective

... to ice-shelf cavity warming is enhanced by about 12 % in the coupled simu- ...decreasing ice thickness in the cou- pled simulation is clearly outweighed by the increasing wa- ter column thickness and ... See full document

12

Simulated melt rates for the Totten and Dalton ice shelves

Simulated melt rates for the Totten and Dalton ice shelves

... continental shelf are highly dependent on bathymetric features ...eddy interaction with small scale bathymetry features can lead to enhanced oceanic mixing via internal wave break- ing (Nikurashin and ... See full document

13

Investigating the impact of ocean warming on Antarctic ice shelves

Investigating the impact of ocean warming on Antarctic ice shelves

... continental shelf in this region (see ...Dalton ice tongue in 1946-49, performing scattered depth measurements and a Japanese seismic line was shot over the continental shelf break in ...Dalton ... See full document

154

Modelling the fate of surface melt on the Larsen C Ice Shelf

Modelling the fate of surface melt on the Larsen C Ice Shelf

... the ice shelf in a manner that allows more ...an ice lens has formed and compar- ing the result with the reference case ...to ice lens formation is treated as if it percolates immediately out ... See full document

11

On the discretization of the ice thickness distribution  in the  NEMO3.6-LIM3 global ocean–sea ice model

On the discretization of the ice thickness distribution in the NEMO3.6-LIM3 global ocean–sea ice model

... The ice thickness distribution (ITD) is one of the core constituents of modern sea ice ...sea ice thick- ness within each model grid ...the ocean–sea ice general circulation model, Nu- ... See full document

14

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