Grounded ice sheet ablation/accumulation energy flux atmospheric - - PowerPoint PPT Presentation

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Jun 12, 2023 258 likes •315 views

Grounded ice sheet ablation/accumulation energy flux atmospheric pressure Z n S climate w v g (gravity) u Surface S(x,y,t) Y temperature T X Bed B(x,y,t) basal drainage/refreezing n B heat flux after Morland, 1983 Floating ice shelf Z

SLIDE 1

SLIDE 2

temperature T

g (gravity) u v w

ablation/accumulation energy flux

Z Y X nS nB

Surface S(x,y,t) Bed B(x,y,t)

climate basal drainage/refreezing heat flux

after Morland, 1983

Grounded ice sheet

atmospheric pressure

SLIDE 3

Z Y X nS nB

ablation/accumulation energy flux

Surface S(x,y,t) grounding line

melting/refreezing

Base B(x,y,t)

climate

water pressure atmospheric pressure

Floating ice shelf

temperature T

u v w

SLIDE 4