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Record #157367:
Evidence against dust-mediated control of glacial-interglacial changes in atmospheric CO₂ / B.A. Maher, P.F. Dennis.
Title: | Evidence against dust-mediated control of glacial-interglacial changes in atmospheric CO₂ / B.A. Maher, P.F. Dennis. |
Author(s): | Maher, B. A. Dennis, P. F. |
Date: | 2001. |
In: | Nature. (2001.), Vol. 411(6834) (2001) |
Abstract: | Examines timing of dust fluxes to North Atlantic Ocean in relation to climate records from Vostok ice core, Antarctica about 130 kyr ago (penultimate glaciation), finding dust peaks at 155 kyr and 130 kyr ago, though not associated with CO₂ rise shown in Vostok ice core. Concludes that iron fertilisation carried by dust to Southern Ocean was not significant influence on atmospheric CO₂ at end of penultimate glaciation. |
Notes: | Nature. Vol. 411(6834) :176-180 (2001). |
Keywords: | 551.336 -- Ice ages. 551.338 -- Ice ages, theories of causation. 504.054(203) -- Pollution, air. 551.510.41 -- Atmosphere, chemical properties. 519.673 -- Modelling. E7 -- Glaciology: glacial geology and ice ages. (*7) -- Antarctic regions. (*747.5) -- Vostok region. (*80) -- Southern Ocean. (*61) -- North Atlantic Ocean. |
SPRI record no.: | 157367 |
LDR 01480naa#a2200000#a#4500 001 SPRI-157367 005 20240419062049.0 007 ta 008 240419s2001####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-157367 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMaher, B. A. 245 10 ‡aEvidence against dust-mediated control of glacial-interglacial changes in atmospheric CO₂ /‡cB.A. Maher, P.F. Dennis. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2001. 300 ## ‡ap. 176-180 :‡bdiags. 500 ## ‡aNature. Vol. 411(6834) :176-180 (2001). 520 3# ‡aExamines timing of dust fluxes to North Atlantic Ocean in relation to climate records from Vostok ice core, Antarctica about 130 kyr ago (penultimate glaciation), finding dust peaks at 155 kyr and 130 kyr ago, though not associated with CO₂ rise shown in Vostok ice core. Concludes that iron fertilisation carried by dust to Southern Ocean was not significant influence on atmospheric CO₂ at end of penultimate glaciation. 650 07 ‡a551.336 -- Ice ages.‡2udc 650 07 ‡a551.338 -- Ice ages, theories of causation.‡2udc 650 07 ‡a504.054(203) -- Pollution, air.‡2udc 650 07 ‡a551.510.41 -- Atmosphere, chemical properties.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local 651 #7 ‡a(*7) -- Antarctic regions.‡2udc 651 #7 ‡a(*747.5) -- Vostok region.‡2udc 651 #7 ‡a(*80) -- Southern Ocean.‡2udc 651 #7 ‡a(*61) -- North Atlantic Ocean.‡2udc 700 1# ‡aDennis, P. F. 773 0# ‡7nnas ‡tNature. ‡gVol. 411(6834) (2001) ‡wSPRI-1046 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419