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Record #185648:
Effect of brine wicking and flooding on temperature of snow on sea ice / Shinsuke Kojima, Kazuki Nakamura, Kazuhiro Naoki.
Title: | Effect of brine wicking and flooding on temperature of snow on sea ice / Shinsuke Kojima, Kazuki Nakamura, Kazuhiro Naoki. |
Author(s): | Kojima, Shinsuke. Nakamura, Kazuki. Naoki, Kazuhiro. |
Date: | 2007. |
Language: | Japanese. |
In: | Seppyo : Journal of the Japanese Society of Snow and Ice. (2007.), Vol. 70(4) (2007) |
Abstract: | Reports field investigation at Lake Saroma (Saroma-ko lagoon) of effects of brine wicking and seawater flooding on temperature of snow cover on sea ice. Continuous temperature records obtained during February 2007 show that vertical temperature profile in wet snow or flooded snow formed in lower parts of snow cover was near-isothermal at around -2°C, irrespective of air temperature fluctuations. Compares with 2006 findings, when flooding was not observed, to demonstrate influence of high water content on snow cover temperature. Reports thermal diffusivity of wet snow and flooded snow one or two orders of magnitude smaller than that of dry snow, leading to smaller temperature fluctuations. |
Notes: | Seppyo : Journal of the Japanese Society of Snow and Ice. Vol. 70(4) :423-433 (2007). |
Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.578.46 -- Snow cover and snow patches. 551.326.7 -- Sea ice. 536.5 -- Temperature measurement and control. 551.326-032.26 -- Floating ice, salinity. 551.322 -- Ice and snow. 536 -- Heat. 536.2 -- Heat, transmission. 551.321.4 -- Temperature, measurement of snow, ice and glaciers. 551.321.7 -- Snow cover, measurement of properties. E6 -- Glaciology: floating ice. (*66) -- North Pacific Ocean. (*666) -- Sea of Okhotsk. |
SPRI record no.: | 185648 |
LDR 02179naa#a2200000#a#4500 001 SPRI-185648 005 20230930163541.0 007 ta 008 230930s2007####xx#ab#|##|###|0||#0|jpn#d 035 ## ‡aSPRI-185648 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡ajpn 100 1# ‡aKojima, Shinsuke. 245 10 ‡aEffect of brine wicking and flooding on temperature of snow on sea ice /‡cShinsuke Kojima, Kazuki Nakamura, Kazuhiro Naoki. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2007. 300 ## ‡ap. 423-433 :‡bill., diags., tables, map. 500 ## ‡aSeppyo : Journal of the Japanese Society of Snow and Ice. Vol. 70(4) :423-433 (2007). 520 3# ‡aReports field investigation at Lake Saroma (Saroma-ko lagoon) of effects of brine wicking and seawater flooding on temperature of snow cover on sea ice. Continuous temperature records obtained during February 2007 show that vertical temperature profile in wet snow or flooded snow formed in lower parts of snow cover was near-isothermal at around -2°C, irrespective of air temperature fluctuations. Compares with 2006 findings, when flooding was not observed, to demonstrate influence of high water content on snow cover temperature. Reports thermal diffusivity of wet snow and flooded snow one or two orders of magnitude smaller than that of dry snow, leading to smaller temperature fluctuations. 546 ## ‡aIn Japanese. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.578.46 -- Snow cover and snow patches.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a536.5 -- Temperature measurement and control.‡2udc 650 07 ‡a551.326-032.26 -- Floating ice, salinity.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a536 -- Heat.‡2udc 650 07 ‡a536.2 -- Heat, transmission.‡2udc 650 07 ‡a551.321.4 -- Temperature, measurement of snow, ice and glaciers.‡2udc 650 07 ‡a551.321.7 -- Snow cover, measurement of properties.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*66) -- North Pacific Ocean.‡2udc 651 #7 ‡a(*666) -- Sea of Okhotsk.‡2udc 700 1# ‡aNakamura, Kazuki. 700 1# ‡aNaoki, Kazuhiro. 773 0# ‡7nnas ‡tSeppyo : Journal of the Japanese Society of Snow and Ice. ‡gVol. 70(4) (2007) ‡wSPRI-17791 916 ## ‡a2008/11/10 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230930 ‡bRF