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Record #164692:

Gas hydrate BSR-derived heat flow variations on the South Shetland continental margin, Antarctic Peninsula / Young Keun Jin, Sang Heon Nam, Yeadong Kim, Kyu Jung Kim, Joo-Han Lee.

Title: Gas hydrate BSR-derived heat flow variations on the South Shetland continental margin, Antarctic Peninsula / Young Keun Jin, Sang Heon Nam, Yeadong Kim, Kyu Jung Kim, Joo-Han Lee.
Author(s): Jin, Young Keun.
Nam, Sang Heon.
Kim, Yeadong.
Kim, Kyu Jung.
Lee, Joo-Han.
Date: 2003.
Language: Korean.
In: Ocean and Polar Research. (2003.), Vol. 25(2) (2003)
Abstract: Uses bottom simulating reflector (BSR) depth representing base of gas hydrate stability field to derive heat flow beneath seafloor of continental margin north-east of South Shetland Islands, Antarctica. Small deviation from average heat flow values suggests relatively stable heat flow regime, and landward decrease of heat flow from South Shetland Trench to continental shelf is attributed to landward thickening of accretionary prism and upward advection of heat associated with fluid expulsion. Local high heat flow anomalies along slope may be caused by heat transport mechanisms along NW-SE trending large-scale fault and complex tectonic activities in study area.
Notes:

Ocean and Polar Research. Vol. 25(2) :201-211 (2003).

English abstract and captions.

Keywords: 551.1/.4(26) -- Marine geology.
550.834 -- Seismic survey methods.
553.98 -- Hydrocarbon deposits.
551.46 -- Oceanography, physical.
551.465.77 -- Oceans, heat flux across floor.
551.462.32 -- Continental shelves.
551.462.33 -- Continental slopes.
91(08) -- Expeditions: 1978- Korean Antarctic Research Programme.
B -- Geology and soil sciences.
(*7) -- Antarctic regions.
(*726.1) -- South Shetland Islands.
(*80) -- Southern Ocean.
(*82) -- South Atlantic Ocean.
(*824) -- Scotia Sea.
SPRI record no.: 164692

MARCXML

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245 00 ‡aGas hydrate BSR-derived heat flow variations on the South Shetland continental margin, Antarctic Peninsula /‡cYoung Keun Jin, Sang Heon Nam, Yeadong Kim, Kyu Jung Kim, Joo-Han Lee.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2003.
300 ## ‡ap. 201-211 :‡bdiags., map.
500 ## ‡aOcean and Polar Research. Vol. 25(2) :201-211 (2003).
500 ## ‡aEnglish abstract and captions.
520 3# ‡aUses bottom simulating reflector (BSR) depth representing base of gas hydrate stability field to derive heat flow beneath seafloor of continental margin north-east of South Shetland Islands, Antarctica. Small deviation from average heat flow values suggests relatively stable heat flow regime, and landward decrease of heat flow from South Shetland Trench to continental shelf is attributed to landward thickening of accretionary prism and upward advection of heat associated with fluid expulsion. Local high heat flow anomalies along slope may be caused by heat transport mechanisms along NW-SE trending large-scale fault and complex tectonic activities in study area.
546 ## ‡aIn Korean.
650 07 ‡a551.1/.4(26) -- Marine geology.‡2udc
650 07 ‡a550.834 -- Seismic survey methods.‡2udc
650 07 ‡a553.98 -- Hydrocarbon deposits.‡2udc
650 07 ‡a551.46 -- Oceanography, physical.‡2udc
650 07 ‡a551.465.77 -- Oceans, heat flux across floor.‡2udc
650 07 ‡a551.462.32 -- Continental shelves.‡2udc
650 07 ‡a551.462.33 -- Continental slopes.‡2udc
650 07 ‡a91(08) -- Expeditions: 1978- Korean Antarctic Research Programme.‡2udc
650 07 ‡aB -- Geology and soil sciences.‡2local
651 #7 ‡a(*7) -- Antarctic regions.‡2udc
651 #7 ‡a(*726.1) -- South Shetland Islands.‡2udc
651 #7 ‡a(*80) -- Southern Ocean.‡2udc
651 #7 ‡a(*82) -- South Atlantic Ocean.‡2udc
651 #7 ‡a(*824) -- Scotia Sea.‡2udc
700 1# ‡aJin, Young Keun.
700 1# ‡aNam, Sang Heon.
700 1# ‡aKim, Yeadong.
700 1# ‡aKim, Kyu Jung.
700 1# ‡aLee, Joo-Han.
773 0# ‡7nnas ‡tOcean and Polar Research. ‡gVol. 25(2) (2003) ‡wSPRI-157372
917 ## ‡aUnenhanced record from Muscat, imported 2019
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