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Record #195019:

[Features of Northwest Passage sea ice's distribution and variation under Arctic rapidly warming condition] / Jie Su, and 3 others.

Title: [Features of Northwest Passage sea ice's distribution and variation under Arctic rapidly warming condition] / Jie Su, and 3 others.
Author(s): Su, Jie.
Date: 2010.
Language: Chinese.
In: Chinese Journal of Polar Research. (2010.), Vol. 22(2) (2010)
Abstract: Examines variation of sea ice concentration in area of Northwest Passage during period 2002-08, using AMSR-E sea ice concentration product with 6.25 km resolution. Analyzes melt, ice-free and slight-ice-cover periods, ice-free and slight-ice days, and sea ice variation and distribution in main ice choke points. South route is easier to navigate than north, with ice often beginning to melt near to where polynya and Circumpolar Flaw Lead occur. Period for which choke points exist is decreasing. Frequencies of ice-free and slight-ice days are increasing. Discusses spatial distribution and mechanics of sea ice in region. Establishes index of ice-free or slight-ice days along whole route to estimate navigability.
Notes:

Chinese Journal of Polar Research. Vol. 22(2) :104-124 (2010).

English summary and figure captions.

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.7 -- Sea ice.
551.326.021 -- Floating ice, satellite sensing.
551.326.1 -- Floating ice, distribution and movement.
551.326.12 -- Floating ice, distribution, seasonal.
551.326.13 -- Floating ice, distribution, secular change.
551.582 -- Climatology of particular places.
551.583.2 -- Climatic changes, historic.
551.588.5 -- Climate, relationship with ice.
656.61.052 -- Seamanship.
551.326.2 -- Floating ice, formation and decay.
551.326.31 -- Polynyas.
E6 -- Glaciology: floating ice.
(*3) -- Arctic regions.
(*41) -- Canada.
(*60) -- Arctic Ocean and adjacent waters.
(*48) -- Northwest Passage.
SPRI record no.: 195019

MARCXML

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005 20220927134458.0
007 ta
008 220927s2010####xx#ab#|##|###|0||#0|chi#d
035 ## ‡aSPRI-195019
040 ## ‡aUkCU-P‡beng‡eaacr
041 0# ‡achi
100 1# ‡aSu, Jie.
245 10 ‡a[Features of Northwest Passage sea ice's distribution and variation under Arctic rapidly warming condition] /‡cJie Su, and 3 others.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2010.
300 ## ‡ap. 104-124 :‡bill., diags., tables, maps.
500 ## ‡aChinese Journal of Polar Research. Vol. 22(2) :104-124 (2010).
500 ## ‡aEnglish summary and figure captions.
520 3# ‡aExamines variation of sea ice concentration in area of Northwest Passage during period 2002-08, using AMSR-E sea ice concentration product with 6.25 km resolution. Analyzes melt, ice-free and slight-ice-cover periods, ice-free and slight-ice days, and sea ice variation and distribution in main ice choke points. South route is easier to navigate than north, with ice often beginning to melt near to where polynya and Circumpolar Flaw Lead occur. Period for which choke points exist is decreasing. Frequencies of ice-free and slight-ice days are increasing. Discusses spatial distribution and mechanics of sea ice in region. Establishes index of ice-free or slight-ice days along whole route to estimate navigability.
530 ## ‡aAlso issued online ‡uurn:doi:10.3724/SP.J.1084.2010.00104‡uhttps://dx.doi.org/10.3724/SP.J.1084.2010.00104
546 ## ‡aIn Chinese.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.326.021 -- Floating ice, satellite sensing.‡2udc
650 07 ‡a551.326.1 -- Floating ice, distribution and movement.‡2udc
650 07 ‡a551.326.12 -- Floating ice, distribution, seasonal.‡2udc
650 07 ‡a551.326.13 -- Floating ice, distribution, secular change.‡2udc
650 07 ‡a551.582 -- Climatology of particular places.‡2udc
650 07 ‡a551.583.2 -- Climatic changes, historic.‡2udc
650 07 ‡a551.588.5 -- Climate, relationship with ice.‡2udc
650 07 ‡a656.61.052 -- Seamanship.‡2udc
650 07 ‡a551.326.2 -- Floating ice, formation and decay.‡2udc
650 07 ‡a551.326.31 -- Polynyas.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*41) -- Canada.‡2udc
651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc
651 #7 ‡a(*48) -- Northwest Passage.‡2udc
773 0# ‡7nnas ‡tChinese Journal of Polar Research. ‡gVol. 22(2) (2010) ‡wSPRI-143550
916 ## ‡a2011/02/01 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220927 ‡bRF