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Record #199368:

Fram Strait sea-ice sediment provinces based on silt and clay compositions identify Siberian Kara and Laptev seas as main source regions / Dirk Dethleff, Gesa Kuhlmann.

Title: Fram Strait sea-ice sediment provinces based on silt and clay compositions identify Siberian Kara and Laptev seas as main source regions / Dirk Dethleff, Gesa Kuhlmann.
Author(s): Dethleff, Dirk.
Kuhlmann, Gesa.
Date: 2010.
In: Polar Research. (2010.), Vol. 29(3) (2010)
Abstract: Compares Fram Strait sea ice sediments (SIS) sampled from ice cores and surface (mostly in melt ponds), with shelf-bottom deposits of Siberian Arctic. Analyzes silt granulometry and clay mineralogy for evidence of ice transport of shelf material, concluding that western Fram Strait pack ice consisted of floes from Laptev Sea and further east, and eastern Fram Strait ice of floes from sources towards Kara Sea. Estimates ca. 158 Tg average annual SIS flux through Fram Strait during late 1990s. Discusses current SIS entrainment and ice transport process, and speculates on effects of decreasing Arctic ice cover, acceleration of Transpolar Drift and possible advent of ice-free summer conditions.
Notes:

Polar Research. Vol. 29(3) :265-282 (2010).

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.7 -- Sea ice.
551.326.5 -- Floating ice, extraneous matter.
551.462.32 -- Continental shelves.
551.465.16 -- Tracers as indicators of water masses.
551.321 -- Glaciological methods and instruments.
551.326.2 -- Floating ice, formation and decay.
551.326.14 -- Floating ice, movement.
536.421.4 -- Freezing.
536.421.1 -- Melting.
551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc.
552.523 -- Clay.
552.517 -- Loose clastic-rock sediments.
551.326.13 -- Floating ice, distribution, secular change.
551.465.5 -- Ocean currents.
551.326.3 -- Floating ice, structure and surface features.
E6 -- Glaciology: floating ice.
(*3) -- Arctic regions.
(*60) -- Arctic Ocean and adjacent waters.
(*617) -- Greenland Sea and Fram Strait.
(*613) -- Svalbard waters.
(*68) -- Arctic Ocean, seas adjacent to Russia.
(*684) -- Laptev Sea.
(*685) -- Kara Sea.
SPRI record no.: 199368

MARCXML

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001 SPRI-199368
005 20221002024118.0
007 ta
008 221002s2010####xx#ab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-199368
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aDethleff, Dirk.
245 10 ‡aFram Strait sea-ice sediment provinces based on silt and clay compositions identify Siberian Kara and Laptev seas as main source regions /‡cDirk Dethleff, Gesa Kuhlmann.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2010.
300 ## ‡ap. 265-282 :‡bill., diag., table, maps.
500 ## ‡aPolar Research. Vol. 29(3) :265-282 (2010).
520 3# ‡aCompares Fram Strait sea ice sediments (SIS) sampled from ice cores and surface (mostly in melt ponds), with shelf-bottom deposits of Siberian Arctic. Analyzes silt granulometry and clay mineralogy for evidence of ice transport of shelf material, concluding that western Fram Strait pack ice consisted of floes from Laptev Sea and further east, and eastern Fram Strait ice of floes from sources towards Kara Sea. Estimates ca. 158 Tg average annual SIS flux through Fram Strait during late 1990s. Discusses current SIS entrainment and ice transport process, and speculates on effects of decreasing Arctic ice cover, acceleration of Transpolar Drift and possible advent of ice-free summer conditions.
530 ## ‡aAlso issued online ‡uurn:doi:10.1111/j.1751-8369.2010.00149.x‡uhttps://dx.doi.org/10.1111/j.1751-8369.2010.00149.x
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.326.5 -- Floating ice, extraneous matter.‡2udc
650 07 ‡a551.462.32 -- Continental shelves.‡2udc
650 07 ‡a551.465.16 -- Tracers as indicators of water masses.‡2udc
650 07 ‡a551.321 -- Glaciological methods and instruments.‡2udc
650 07 ‡a551.326.2 -- Floating ice, formation and decay.‡2udc
650 07 ‡a551.326.14 -- Floating ice, movement.‡2udc
650 07 ‡a536.421.4 -- Freezing.‡2udc
650 07 ‡a536.421.1 -- Melting.‡2udc
650 07 ‡a551.321.2 -- Snow and ice, methods of sampling, excavating, drilling, etc.‡2udc
650 07 ‡a552.523 -- Clay.‡2udc
650 07 ‡a552.517 -- Loose clastic-rock sediments.‡2udc
650 07 ‡a551.326.13 -- Floating ice, distribution, secular change.‡2udc
650 07 ‡a551.465.5 -- Ocean currents.‡2udc
650 07 ‡a551.326.3 -- Floating ice, structure and surface features.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc
651 #7 ‡a(*617) -- Greenland Sea and Fram Strait.‡2udc
651 #7 ‡a(*613) -- Svalbard waters.‡2udc
651 #7 ‡a(*68) -- Arctic Ocean, seas adjacent to Russia.‡2udc
651 #7 ‡a(*684) -- Laptev Sea.‡2udc
651 #7 ‡a(*685) -- Kara Sea.‡2udc
700 1# ‡aKuhlmann, Gesa.
773 0# ‡7nnas ‡tPolar Research. ‡gVol. 29(3) (2010) ‡wSPRI-64246
916 ## ‡a2012/05/30 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221002 ‡bRF