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Record #196323:
Разрушение Геналдонского ледяного завала (Северная Осетия) в 2002-2006 годах
Title: | Разрушение Геналдонского ледяного завала (Северная Осетия) в 2002-2006 годах |
Title, transliterated: | Razrushenie Genaldonskogo ledi︠a︡nogo zavala (Severnai︠a︡ Osetii︠a︡) v 2002-2006 godakh / B.R. Mavli︠u︡dov. |
Translated title: | Genaldon ice blockage destruction (North Ossetia) in 2002-2006. |
Author(s): | Mavli︠u︡dov, B. R. |
Date: | 2011. |
Language: | Russian. |
In: | Kriosfera Zemli. (2011.), Vol. 15(1) (2011) |
Abstract: | Analyzes changes during period 2002-06 of Genaldon ice blockage that followed glacial accident in Northern Ossetia on September 20th, 2002. Establishes from results of field studies in 2003 and 2006 and previous analyses and aerial photographs that ice movement occurred in two stages, after which main ice body completely filled Genaldon valley before Karmadon Gate and second ice portion deviated into Kauridon valleys. Attributes intensive melting of ice blockage over following four years (at rate comparable to that expected for bare ice despite debris cover averaging 0.6 m thick) to development of glacial karst by warm water of Genaldon river. Following retardation of melting post-2006 as river profile reached temporary equilibrium, expects melting to accelerate once ice in northern part of blockage is destroyed and river erosion base is lowered. |
Notes: | Kriosfera Zemli. Vol. 15(1) :68-79 (2011). |
Keywords: | 551.32 -- Glaciology. 551.324.22 -- Glaciers: Kolka. 624.144 -- Damage caused by snow and ice. 551.324.65 -- Land ice, surges and catastrophic changes. 551.435.627 -- Landslides. 528.77 -- Air photographs. 556.51/.54 -- Rivers and streams: Genaldon. 551.322 -- Ice and snow. 536.421.1 -- Melting. E8 -- Glaciology: frost action and permafrost. (*535) -- Caucasia and Transcaucasia. (234.9) -- Caucasus Mountains. |
SPRI record no.: | 196323 |
LDR 02669naa#a2200000#a#4500 001 SPRI-196323 005 20240329060503.0 007 ta 008 240329s2011####xx#ab#|##|###|0||#0|rus#d 035 ## ‡aSPRI-196323 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡arus 100 1# ‡6880-01‡aMavli︠u︡dov, B. R. 242 10 ‡aGenaldon ice blockage destruction (North Ossetia) in 2002-2006.‡yeng 245 10 ‡6880-02‡aRazrushenie Genaldonskogo ledi︠a︡nogo zavala (Severnai︠a︡ Osetii︠a︡) v 2002-2006 godakh /‡cB.R. Mavli︠u︡dov. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 68-79 :‡bill., diags., tables, maps. 500 ## ‡aKriosfera Zemli. Vol. 15(1) :68-79 (2011). 520 3# ‡aAnalyzes changes during period 2002-06 of Genaldon ice blockage that followed glacial accident in Northern Ossetia on September 20th, 2002. Establishes from results of field studies in 2003 and 2006 and previous analyses and aerial photographs that ice movement occurred in two stages, after which main ice body completely filled Genaldon valley before Karmadon Gate and second ice portion deviated into Kauridon valleys. Attributes intensive melting of ice blockage over following four years (at rate comparable to that expected for bare ice despite debris cover averaging 0.6 m thick) to development of glacial karst by warm water of Genaldon river. Following retardation of melting post-2006 as river profile reached temporary equilibrium, expects melting to accelerate once ice in northern part of blockage is destroyed and river erosion base is lowered. 546 ## ‡aIn Russian. 546 ## ‡aRussian transliteration entered into original records using BGN/PCGN 1947 romanisation of Russian; Cyrillic text in MARC 880 field(s) reverse transliterated from this by automated process; BGN/PCGN 1947 text then upgraded to Library of Congress romanisation. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324.22 -- Glaciers: Kolka.‡2udc 650 07 ‡a624.144 -- Damage caused by snow and ice.‡2udc 650 07 ‡a551.324.65 -- Land ice, surges and catastrophic changes.‡2udc 650 07 ‡a551.435.627 -- Landslides.‡2udc 650 07 ‡a528.77 -- Air photographs.‡2udc 650 07 ‡a556.51/.54 -- Rivers and streams: Genaldon.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a536.421.1 -- Melting.‡2udc 650 07 ‡aE8 -- Glaciology: frost action and permafrost.‡2local 651 #7 ‡a(*535) -- Caucasia and Transcaucasia.‡2udc 651 #7 ‡a(234.9) -- Caucasus Mountains.‡2udc 773 0# ‡6880-03‡7nnas ‡tKriosfera Zemli. ‡gVol. 15(1) (2011) ‡wSPRI-145770 880 1# ‡6100-01/(N‡aМавлюдов, Б. Р. 880 10 ‡6245-02/(N‡aРазрушение Геналдонского ледяного завала (Северная Осетия) в 2002-2006 годах /‡cБ.Р. Мавлюдов. 880 0# ‡6773-03/(N‡7nnas ‡tКриосфера Земли. ‡gVol. 15(1) (2011) ‡wSPRI-145770 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329