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Record #199343:
- #199343
Main publication details
MARC recordСнежные лавины из ледниковых каров в условиях быстро меняющегося климата
| Title: | Снежные лавины из ледниковых каров в условиях быстро меняющегося климата |
| Title, transliterated: | Snezhnye laviny iz lednikovykh karov v uslovii︠a︡kh bystro meni︠a︡i︠u︡shchegosi︠a︡ klimata / A.D. Oleĭnikov. |
| Translated title: | Snow avalanches from glacial cirques in the rapidly changing climate. |
| Author(s): | Oleĭnikov, A. D. |
| Date: | 2011. |
| Language: | Russian. |
| In: | Led i Sneg. (2011.), Vol. 3(115) (2011) |
| Abstract: | Investigates increase in avalanche activity arising from corrie glacier degradation in Greater Caucasus. Some 30% of region's glaciers disappeared between 1880 and 1976. Most were corrie-type glaciers, which now constitute around 64% of region's glaciers by number and 35% by area. Glacier retreat and disappearance lead to changes in mountain slope morphometry and snow-accumulation. Maps changes in corrie glacier margins on northern slope of Cheget mountain since mid-19th century and analyzes effect on surface slopes. Examines avalanche records, including destruction of ancient trees in valleys beneath glacial cirques in El'brus area during 1953-2002. Shows that slope changes in avalanche starting zones can be 8-10° and that frequency of large avalanches is increasing. |
| Notes: | Led i Sneg. Vol. 3(115) :79-84 (2011). English summary and captions. |
| Keywords: | 551.32 -- Glaciology. 551.324.22 -- Glaciers. 551.578.48 -- Avalanches. 551.578.46 -- Snow cover and snow patches. 551.331.52 -- Glaciated valleys. 551.4.037 -- Slopes. 551.324.63 -- Land ice, advance and retreat. 551.578.482 -- Avalanches. Theory, causes. 551.324.431 -- Land ice, accumulation. 624.144 -- Damage caused by snow and ice. 634.0.4 -- Trees, injuries and protection. E10 -- Glaciology: snow and avalanches. (*535) -- Caucasia and Transcaucasia. (234.9) -- Caucasus Mountains. |
| SPRI record no.: | 199343 |
LDR 02753naa#a2200000#a#4500 001 SPRI-199343 005 20231002160031.0 007 ta 008 231002s2011####xx#ab#|##|###|0||#0|rus#d 035 ## ‡aSPRI-199343 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡arus 100 1# ‡6880-01‡aOleĭnikov, A. D. 242 10 ‡aSnow avalanches from glacial cirques in the rapidly changing climate.‡yeng 245 10 ‡6880-02‡aSnezhnye laviny iz lednikovykh karov v uslovii︠a︡kh bystro meni︠a︡i︠u︡shchegosi︠a︡ klimata /‡cA.D. Oleĭnikov. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 79-84 :‡bill., diag., table, maps. 500 ## ‡aLed i Sneg. Vol. 3(115) :79-84 (2011). 500 ## ‡aEnglish summary and captions. 520 3# ‡aInvestigates increase in avalanche activity arising from corrie glacier degradation in Greater Caucasus. Some 30% of region's glaciers disappeared between 1880 and 1976. Most were corrie-type glaciers, which now constitute around 64% of region's glaciers by number and 35% by area. Glacier retreat and disappearance lead to changes in mountain slope morphometry and snow-accumulation. Maps changes in corrie glacier margins on northern slope of Cheget mountain since mid-19th century and analyzes effect on surface slopes. Examines avalanche records, including destruction of ancient trees in valleys beneath glacial cirques in El'brus area during 1953-2002. Shows that slope changes in avalanche starting zones can be 8-10° and that frequency of large avalanches is increasing. 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.‡2udc 650 07 ‡a551.578.48 -- Avalanches.‡2udc 650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.331.52 -- Glaciated valleys.‡2udc 650 07 ‡a551.4.037 -- Slopes.‡2udc 650 07 ‡a551.324.63 -- Land ice, advance and retreat.‡2udc 650 07 ‡a551.578.482 -- Avalanches. Theory, causes.‡2udc 650 07 ‡a551.324.431 -- Land ice, accumulation.‡2udc 650 07 ‡a624.144 -- Damage caused by snow and ice.‡2udc 650 07 ‡a634.0.4 -- Trees, injuries and protection.‡2udc 650 07 ‡aE10 -- Glaciology: snow and avalanches.‡2local 651 #7 ‡a(*535) -- Caucasia and Transcaucasia.‡2udc 651 #7 ‡a(234.9) -- Caucasus Mountains.‡2udc 773 0# ‡6880-03‡7nnas ‡tLed i Sneg. ‡gVol. 3(115) (2011) ‡wSPRI-191013 880 1# ‡6100-01/(N‡aОлейников, А. Д. 880 10 ‡6245-02/(N‡aСнежные лавины из ледниковых каров в условиях быстро меняющегося климата /‡cА.Д. Олейников. 880 0# ‡6773-03/(N‡7nnas ‡tЛед и Снег. ‡gVol. 3(115) (2011) ‡wSPRI-191013 916 ## ‡a2012/05/10 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231002 ‡bRF