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Record #197938:

Распределение тяжелых металлов в поверхностных слоях снежно-фирновой толщи на южном склоне Эльбруса

Title: Распределение тяжелых металлов в поверхностных слоях снежно-фирновой толщи на южном склоне Эльбруса
Title, transliterated: Raspredelenie ti︠a︡zhelykh metallov v poverkhnostnykh sloi︠a︡kh snezhno-firnovoĭ tolshchi na i︠u︡zhnom sklone Ėlʹbrusa / A.M. Kerimov, O.V. Rototaeva, I.F. Khmelevskoĭ.
Translated title: Distribution of heavy metals in the surface layers on snow-firn mass on the southern slope on Mount Elbrus.
Author(s): Kerimov, A. M.
Rototaeva, O. V.
Khmelevskoĭ, I. F.
Rototaėva, O. V.
Date: 2011.
Language: Russian.
In: Led i Sneg. (2011.), Vol. 2(114) (2011)
Abstract: Analyzes heavy metal (HM) distribution on Garabashi glacier, from 3,700 m to summit at 5,621 m. Examines new snow, winter accumulation layer and autumn residual snow during 1998-2001 and 2006. New snow impurity content increases below 4000 m. Many HM concentrations increase in range 4,300-4,500 m, but decrease above this. Anthropogenic content increases at greatest elevations, brought as microparticles in mid-tropospheric air streams from remote industrial regions. Greatest HM and sulphur contents are found in snow at Elbrus saddle (5,300 m) as result of volcanic activity. Migration of Ag, Ni, Mo, and Pb with summer meltwater leads to contents in ice at glacier snout (at least 150 years old) three times smaller than in present-day snow at 4000 m elevation.
Notes:

Led i Sneg. Vol. 2(114) :24-34 (2011).

English summary and captions.

Keywords: 551.32 -- Glaciology.
551.324 -- Land ice.
551.324.22 -- Glaciers: Garabashi.
551.578.46 -- Snow cover and snow patches.
551.322 -- Ice and snow.
546.3 -- Chemistry, metals.
546.22 -- Sulphur.
504.054 -- Pollution.
551.324.84 -- Land ice, impurities.
628.53 -- Industrial emissions.
551.513 -- Atmosphere, general circulation.
551.21 -- Volcanoes.
551.217 -- Volcanic products.
E4 -- Glaciology: physics and chemistry of ice.
(*535) -- Caucasia and Transcaucasia.
(234.9) -- Caucasus Mountains.
SPRI record no.: 197938

MARCXML

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001 SPRI-197938
005 20220930012448.0
007 ta
008 220930s2011####xx#a##|##|###|0||#0|rus#d
035 ## ‡aSPRI-197938
040 ## ‡aUkCU-P‡beng‡eaacr
041 0# ‡arus
100 1# ‡6880-01‡aKerimov, A. M.
242 10 ‡aDistribution of heavy metals in the surface layers on snow-firn mass on the southern slope on Mount Elbrus.‡yeng
245 10 ‡6880-02‡aRaspredelenie ti︠a︡zhelykh metallov v poverkhnostnykh sloi︠a︡kh snezhno-firnovoĭ tolshchi na i︠u︡zhnom sklone Ėlʹbrusa /‡cA.M. Kerimov, O.V. Rototaeva, I.F. Khmelevskoĭ.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2011.
300 ## ‡ap. 24-34 :‡bill., diags., tables.
500 ## ‡aLed i Sneg. Vol. 2(114) :24-34 (2011).
500 ## ‡aEnglish summary and captions.
520 3# ‡aAnalyzes heavy metal (HM) distribution on Garabashi glacier, from 3,700 m to summit at 5,621 m. Examines new snow, winter accumulation layer and autumn residual snow during 1998-2001 and 2006. New snow impurity content increases below 4000 m. Many HM concentrations increase in range 4,300-4,500 m, but decrease above this. Anthropogenic content increases at greatest elevations, brought as microparticles in mid-tropospheric air streams from remote industrial regions. Greatest HM and sulphur contents are found in snow at Elbrus saddle (5,300 m) as result of volcanic activity. Migration of Ag, Ni, Mo, and Pb with summer meltwater leads to contents in ice at glacier snout (at least 150 years old) three times smaller than in present-day snow at 4000 m elevation.
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 -- Land ice.‡2udc
650 07 ‡a551.324.22 -- Glaciers: Garabashi.‡2udc
650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc
650 07 ‡a551.322 -- Ice and snow.‡2udc
650 07 ‡a546.3 -- Chemistry, metals.‡2udc
650 07 ‡a546.22 -- Sulphur.‡2udc
650 07 ‡a504.054 -- Pollution.‡2udc
650 07 ‡a551.324.84 -- Land ice, impurities.‡2udc
650 07 ‡a628.53 -- Industrial emissions.‡2udc
650 07 ‡a551.513 -- Atmosphere, general circulation.‡2udc
650 07 ‡a551.21 -- Volcanoes.‡2udc
650 07 ‡a551.217 -- Volcanic products.‡2udc
650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local
651 #7 ‡a(*535) -- Caucasia and Transcaucasia.‡2udc
651 #7 ‡a(234.9) -- Caucasus Mountains.‡2udc
700 1# ‡6880-03‡aRototaeva, O. V.
700 1# ‡6880-04‡aKhmelevskoĭ, I. F.
700 1# ‡6880-05‡aRototaėva, O. V.‡g(alternative name)
773 0# ‡6880-06‡7nnas ‡tLed i Sneg. ‡gVol. 2(114) (2011) ‡wSPRI-191013
880 1# ‡6100-01/(N‡aКеримов, А. М.
880 10 ‡6245-02/(N‡aРаспределение тяжелых металлов в поверхностных слоях снежно-фирновой толщи на южном склоне Эльбруса /‡cА.М. Керимов, О.В. Рототаева, И.Ф. Хмелевской.
880 1# ‡6700-03/(N‡aРототаева, О. В.
880 1# ‡6700-04/(N‡aХмелевской, И. F.
880 1# ‡6700-05/(N‡aРототаэва, О. В.‡g(alternative name)
880 0# ‡6773-06/(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# ‡a20220930 ‡bRF