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Record #153956:

The influence of Antarctic sea ice on glacial-interglacial CO₂ variations / Birtton B. Stephens, Ralph F. Keeling.

Title: The influence of Antarctic sea ice on glacial-interglacial CO₂ variations / Birtton B. Stephens, Ralph F. Keeling.
Author(s): Stephens, Birtton B.
Keeling, Ralph F.
Date: 2000.
In: Nature. (2000.), Vol. 404(6774) (2000)
Abstract: Uses box model with deep-water upwelling south of 55° S to investigate glacial-interglacial linkages between Antarctic air temperature and atmospheric CO₂ variations. Suggests low glacial atmospheric CO₂ levels might result from reduced deep-water ventilation associated with either year-round Antarctic sea-ice coverage, or wintertime coverage combined with ice-induced stratification during summer.
Notes:

Nature. Vol. 404(6774) :171-174 (2000).

Keywords: 551.32 -- Glaciology.
551.322 -- Ice and snow.
551.326.7 -- Sea ice.
551.464 -- Sea water, chemical properties.
551.510.41 -- Atmosphere, chemical properties.
551.524 -- Air temperature.
551.791 -- Pleistocene.
519.673 -- Modelling.
E7 -- Glaciology: glacial geology and ice ages.
(*7) -- Antarctic regions.
SPRI record no.: 153956

MARCXML

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245 14 ‡aThe influence of Antarctic sea ice on glacial-interglacial CO₂ variations /‡cBirtton B. Stephens, Ralph F. Keeling.
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500 ## ‡aNature. Vol. 404(6774) :171-174 (2000).
520 3# ‡aUses box model with deep-water upwelling south of 55° S to investigate glacial-interglacial linkages between Antarctic air temperature and atmospheric CO₂ variations. Suggests low glacial atmospheric CO₂ levels might result from reduced deep-water ventilation associated with either year-round Antarctic sea-ice coverage, or wintertime coverage combined with ice-induced stratification during summer.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.322 -- Ice and snow.‡2udc
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.464 -- Sea water, chemical properties.‡2udc
650 07 ‡a551.510.41 -- Atmosphere, chemical properties.‡2udc
650 07 ‡a551.524 -- Air temperature.‡2udc
650 07 ‡a551.791 -- Pleistocene.‡2udc
650 07 ‡a519.673 -- Modelling.‡2udc
650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local
651 #7 ‡a(*7) -- Antarctic regions.‡2udc
700 1# ‡aKeeling, Ralph F.
773 0# ‡7nnas ‡tNature. ‡gVol. 404(6774) (2000) ‡wSPRI-1046
917 ## ‡aUnenhanced record from Muscat, imported 2019
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