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Record #103770:
Comparison of melt energy computations and ablatometer measurements on melting ice and snow / D. Scott Munro.
Title: | Comparison of melt energy computations and ablatometer measurements on melting ice and snow / D. Scott Munro. |
Author(s): | Munro, D. Scott. |
Date: | 1990. |
In: | Arctic and Alpine Research. (1990.), Vol. 22(2) (1990) |
Abstract: | Micrometeorological techniques were used to compute hourly melt energy for ablating ice and snow surfaces on Peyto Glacier, Alberta, Canada. Results were compared with measurements made with electic ablatometers which monitored surface lowering directly. Agreement was excellent for ice and good for snow. Hourly differences between computed and measured values tended to exhibit diurnal pattern wherein ablation lags energy input to surface. Thus, delay in runoff from melting ice and snow is linked to diurnal changes in surface water storage. |
Notes: | Arctic and Alpine Research. Vol. 22(2) :153-162 (1990). |
Keywords: | 551.324.433 -- Land ice, ablation and calving: Peyton Glacier. 551.32 -- Glaciology. 551.324 -- Land ice. 551.324.22 -- Glaciers: Peyto Glacier. 551.324.41 -- Land ice, thermal balance: Peyto Glacier. 551.578.462 -- Snow cover, ablation. E5 -- Glaciology: land ice. (*41) -- Canada. (*428) -- Alberta. |
SPRI record no.: | 103770 |
LDR 01589naa#a2200000#a#4500 001 SPRI-103770 005 20240329085604.0 007 ta 008 240329s1990####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-103770 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMunro, D. Scott. 245 10 ‡aComparison of melt energy computations and ablatometer measurements on melting ice and snow /‡cD. Scott Munro. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 153-162 :‡bill., diags., tables. 500 ## ‡aArctic and Alpine Research. Vol. 22(2) :153-162 (1990). 520 3# ‡aMicrometeorological techniques were used to compute hourly melt energy for ablating ice and snow surfaces on Peyto Glacier, Alberta, Canada. Results were compared with measurements made with electic ablatometers which monitored surface lowering directly. Agreement was excellent for ice and good for snow. Hourly differences between computed and measured values tended to exhibit diurnal pattern wherein ablation lags energy input to surface. Thus, delay in runoff from melting ice and snow is linked to diurnal changes in surface water storage. 650 07 ‡a551.324.433 -- Land ice, ablation and calving: Peyton Glacier.‡2udc 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.324.22 -- Glaciers: Peyto Glacier.‡2udc 650 07 ‡a551.324.41 -- Land ice, thermal balance: Peyto Glacier.‡2udc 650 07 ‡a551.578.462 -- Snow cover, ablation.‡2udc 650 07 ‡aE5 -- Glaciology: land ice.‡2local 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*428) -- Alberta.‡2udc 773 0# ‡7nnas ‡tArctic and Alpine Research. ‡gVol. 22(2) (1990) ‡wSPRI-45285 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329