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Record #125415:
Theoretical approach describing the thermal regime of snow-covered sea ice / Nobuo Ono, Maxim S. Krass.
Title: | Theoretical approach describing the thermal regime of snow-covered sea ice / Nobuo Ono, Maxim S. Krass. |
Author(s): | Ono, Nobuo. Krass, Maxim S. |
Date: | 1993. |
In: | Annals of Glaciology. (1993.), Vol. 18 (1993) |
Abstract: | Quantitative investigation with one-dimensional non-linear boundary model which contains compaction of snow cover, internal absorption of solar radiation, evaporation--condensation within snow cover, equilibrium phase change of brine within sea ice, and vertical oceanic heat flux from sea water to ice. Penetration of air temperature oscillations into snow-covered sea ice increases remarkably with increasing snow density. As internal melting within snow/sea ice appears with increasing solar radiation, this produces corresponding change in thermal state of sea ice. Case study for warm sea ice is presented. |
Notes: | Annals of Glaciology. Vol. 18 :79-84 (1993). |
Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 536 -- Heat. 551.578.46 -- Snow cover and snow patches. 551.578.462 -- Snow cover, ablation. E6 -- Glaciology: floating ice. |
SPRI record no.: | 125415 |
LDR 01504naa#a2200000#a#4500 001 SPRI-125415 005 20240329015524.0 007 ta 008 240329s1993####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-125415 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aOno, Nobuo. 245 10 ‡aTheoretical approach describing the thermal regime of snow-covered sea ice /‡cNobuo Ono, Maxim S. Krass. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1993. 300 ## ‡ap. 79-84 :‡bdiag., tables. 500 ## ‡aAnnals of Glaciology. Vol. 18 :79-84 (1993). 520 3# ‡aQuantitative investigation with one-dimensional non-linear boundary model which contains compaction of snow cover, internal absorption of solar radiation, evaporation--condensation within snow cover, equilibrium phase change of brine within sea ice, and vertical oceanic heat flux from sea water to ice. Penetration of air temperature oscillations into snow-covered sea ice increases remarkably with increasing snow density. As internal melting within snow/sea ice appears with increasing solar radiation, this produces corresponding change in thermal state of sea ice. Case study for warm sea ice is presented. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a536 -- Heat.‡2udc 650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.578.462 -- Snow cover, ablation.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 700 1# ‡aKrass, Maxim S. 773 0# ‡7nnas ‡tAnnals of Glaciology. ‡gVol. 18 (1993) ‡wSPRI-60773 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329