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Record #113007:
On modelling surface meltwater discharge from Arctic and alpine glaciers / D. Scott Munro.
Title: | On modelling surface meltwater discharge from Arctic and alpine glaciers / D. Scott Munro. |
Author(s): | Munro, D. Scott. |
Date: | 1991. |
Publisher: | Saskatoon: National Hydrology Research Institute |
In: | Northern hydrology : selected perspectives. Proceedings of the Northern Hydrology Symposium 10-12 July 1990, Saskatoon, Saskatchewan. (1991.), |
Abstract: | Energy-balance model for glacierized basins has been developed in which microclimate of glacierized area of basin interacts with that of non-glacierized part through horizontal heat exchange. Given distribution of winter mass balance, model calculates summer mass balance and consequent meltwater discharge from glacier surface. Absorbed global radiation and net longwave loss are dominant energy controls upon meltwater production, so reduced runoff is consequence of increase in either altitude or latitude of glacier. Because other energy-exchange terms are important as well, changes in characteristics of non-glacierized part of basin, and climatic change, can be shown to affect melt rates. |
Notes: | In: Northern hydrology : selected perspectives. Proceedings of the Northern Hydrology Symposium 10-12 July 1990, Saskatoon, Saskatchewan / Terry D. Prowse, C. Simon L. Ommanney, eds. |
Keywords: | 551.32 -- Glaciology. 551.324 -- Land ice. 551.324.22 -- Glaciers. 551.324.86 -- Glacier streams. 551.324.433 -- Land ice, ablation and calving. 551.579.3 -- Water supply from glaciers. 556 -- Hydrology. 519.673 -- Modelling. E11 -- Glaciology: glaciohydrology. |
SPRI record no.: | 113007 |
LDR 02057naa#a2200000#a#4500 001 SPRI-113007 005 20240419061857.0 007 ta 008 240419s1991####snca###|#####|0||#0#eng#d 035 ## ‡aSPRI-113007 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMunro, D. Scott. 245 10 ‡aOn modelling surface meltwater discharge from Arctic and alpine glaciers /‡cD. Scott Munro. 260 ## ‡aSaskatoon :‡bNational Hydrology Research Institute,‡c1991. 300 ## ‡ap. 253-262 :‡bdiags., tables. 490 0# ‡aNHRI Symposium ;‡v6 500 ## ‡aIn: Northern hydrology : selected perspectives. Proceedings of the Northern Hydrology Symposium 10-12 July 1990, Saskatoon, Saskatchewan / Terry D. Prowse, C. Simon L. Ommanney, eds. 520 3# ‡aEnergy-balance model for glacierized basins has been developed in which microclimate of glacierized area of basin interacts with that of non-glacierized part through horizontal heat exchange. Given distribution of winter mass balance, model calculates summer mass balance and consequent meltwater discharge from glacier surface. Absorbed global radiation and net longwave loss are dominant energy controls upon meltwater production, so reduced runoff is consequence of increase in either altitude or latitude of glacier. Because other energy-exchange terms are important as well, changes in characteristics of non-glacierized part of basin, and climatic change, can be shown to affect melt rates. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.324.22 -- Glaciers.‡2udc 650 07 ‡a551.324.86 -- Glacier streams.‡2udc 650 07 ‡a551.324.433 -- Land ice, ablation and calving.‡2udc 650 07 ‡a551.579.3 -- Water supply from glaciers.‡2udc 650 07 ‡a556 -- Hydrology.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE11 -- Glaciology: glaciohydrology.‡2local 773 0# ‡7nnam ‡aTerry D. Prowse, C. Simon L. Ommanney, eds. ‡tNorthern hydrology : selected perspectives. Proceedings of the Northern Hydrology Symposium 10-12 July 1990, Saskatoon, Saskatchewan. ‡dSaskatoon : National Hydrology Research Institute, 1991. ‡wSPRI-112994 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419