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Record #197939:
Морфология горных склонов и распределение снежного покрова (по данным лидарновой съэмки)
Title: | Морфология горных склонов и распределение снежного покрова (по данным лидарновой съэмки) |
Title, transliterated: | Morfologii︠a︡ gornykh sklonov i raspredelenie snezhnogo pokrova (po dannym lidarnovoĭ sʺėmki) / A.V. Pogorelov, E.S. Boĭko. |
Translated title: | Mountain slope morphology and snow cover distribution (based on LiDAR data). |
Author(s): | Pogorelov, A. V. Boĭko, E. S. Boĭko, Ė. S. |
Date: | 2011. |
Language: | Russian. |
In: | Led i Sneg. (2011.), Vol. 2(114) (2011) |
Abstract: | Analyzes repeated lidar surveys (April/October 2007) of Fisht and Aibga experimental polygons in Pshekha and Mzymta basins, West Caucasus. Polygon sizes, altitude ranges and geomorphological diversity allow influence of Earth's surface morphology on snow cover distribution to be analyzed, using morphometric parameters from relief maps, snow cover thickness, geostatistics and spatial correlations. Focusing on indicators of microscale slope and slope exposure, establishes both direct relationship between angle of inclination of Earth's surface and snow cover thickness (in formation of cornices and cornice forms, filling with snow depressions with steep sides) and reverse relationship (when expressed by gravitational influence). Polygons show similar dependences of average snow cover thickness on steep slopes. |
Notes: | Led i Sneg. Vol. 2(114) :35-44 (2011). English summary and captions. |
Keywords: | 551.578.46 -- Snow cover and snow patches. 551.578.467 -- Cornices. 551.582 -- Climatology of particular places. 551.584.31 -- Microclimates, slopes, thermal belts and frost pockets. 551.4 -- Geomorphology. 551.578.42 -- Snow surveys. 519.2 -- Statistical methods. 528.9 -- Cartography. E10 -- Glaciology: snow and avalanches. (*535) -- Caucasia and Transcaucasia. (234.9) -- Caucasus Mountains. |
SPRI record no.: | 197939 |
LDR 02875naa#a2200000#a#4500 001 SPRI-197939 005 20240319010226.0 007 ta 008 240319s2011####xx#ab#|##|s##|0||#0|rus#d 035 ## ‡aSPRI-197939 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡arus 100 1# ‡6880-01‡aPogorelov, A. V. 242 10 ‡aMountain slope morphology and snow cover distribution (based on LiDAR data).‡yeng 245 10 ‡6880-02‡aMorfologii︠a︡ gornykh sklonov i raspredelenie snezhnogo pokrova (po dannym lidarnovoĭ sʺėmki) /‡cA.V. Pogorelov, E.S. Boĭko. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 35-44 :‡bill., diags., tables, maps. 500 ## ‡aLed i Sneg. Vol. 2(114) :35-44 (2011). 500 ## ‡aEnglish summary and captions. 520 3# ‡aAnalyzes repeated lidar surveys (April/October 2007) of Fisht and Aibga experimental polygons in Pshekha and Mzymta basins, West Caucasus. Polygon sizes, altitude ranges and geomorphological diversity allow influence of Earth's surface morphology on snow cover distribution to be analyzed, using morphometric parameters from relief maps, snow cover thickness, geostatistics and spatial correlations. Focusing on indicators of microscale slope and slope exposure, establishes both direct relationship between angle of inclination of Earth's surface and snow cover thickness (in formation of cornices and cornice forms, filling with snow depressions with steep sides) and reverse relationship (when expressed by gravitational influence). Polygons show similar dependences of average snow cover thickness on steep slopes. 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 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.578.467 -- Cornices.‡2udc 650 07 ‡a551.582 -- Climatology of particular places.‡2udc 650 07 ‡a551.584.31 -- Microclimates, slopes, thermal belts and frost pockets.‡2udc 650 07 ‡a551.4 -- Geomorphology.‡2udc 650 07 ‡a551.578.42 -- Snow surveys.‡2udc 650 07 ‡a519.2 -- Statistical methods.‡2udc 650 07 ‡a528.9 -- Cartography.‡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 700 1# ‡6880-03‡aBoĭko, E. S. 700 1# ‡6880-04‡aBoĭko, Ė. S.‡g(alternative name) 773 0# ‡6880-05‡7nnas ‡tLed i Sneg. ‡gVol. 2(114) (2011) ‡wSPRI-191013 880 1# ‡6100-01/(N‡aПогорелов, А. В. 880 10 ‡6245-02/(N‡aМорфология горных склонов и распределение снежного покрова (по данным лидарновой съэмки) /‡cА.В. Погорелов, Е.С. Бойко. 880 1# ‡6700-03/(N‡aБойко, Е. С. 880 1# ‡6700-04/(N‡aБойко, Э. С.‡g(alternative name) 880 0# ‡6773-05/(N‡7nnas ‡tЛед и Снег. ‡gVol. 2(114) (2011) ‡wSPRI-191013 916 ## ‡a2011/10/19 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240319 ‡bRF