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Record #104766:
Potential impact of the northern hemisphere Quaternary ice sheets on the frequencies of the astroclimatic orbital parameters / Véronique Dehant, Marie-France Loutre, André Berger.
Title: | Potential impact of the northern hemisphere Quaternary ice sheets on the frequencies of the astroclimatic orbital parameters / Véronique Dehant, Marie-France Loutre, André Berger. |
Author(s): | Dehant, Véronique. Loutre, Marie-France. Berger, André. |
Date: | 1990. |
In: | Journal of Geophysical Research. (1990.), Vol. 95(D6) (1990) |
Abstract: | Earth's orbital elements involved in astronomical theory of palaeoclimates are eccentricity, obliquity, and climatic precession. Sensitivity of their frequencies to dynamical ellipticity of Earth is investigated for Quaternary period. According to model used, modification of distribution of masses on and inside Earth during full glacial conditions has only weak influence on moments of inertia of Earth and consequently on astronomical periods. |
Notes: | Journal of Geophysical Research. Vol. 95(D6) :7573-7578 (1990). |
Keywords: | 525.3 -- Earth, orbit and motions. 551.336 -- Ice ages. 551.79 -- Quaternary. 551.583.3 -- Climatic changes, Quaternary. E9 -- Glaciology: meteorology and climatology. (*3) -- Arctic regions. |
SPRI record no.: | 104766 |
LDR 01475naa#a2200000#a#4500 001 SPRI-104766 005 20231203151509.0 007 ta 008 231203s1990####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-104766 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aDehant, Véronique. 245 10 ‡aPotential impact of the northern hemisphere Quaternary ice sheets on the frequencies of the astroclimatic orbital parameters /‡cVéronique Dehant, Marie-France Loutre, André Berger. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 7573-7578 :‡bdiags., tables. 500 ## ‡aJournal of Geophysical Research. Vol. 95(D6) :7573-7578 (1990). 520 3# ‡aEarth's orbital elements involved in astronomical theory of palaeoclimates are eccentricity, obliquity, and climatic precession. Sensitivity of their frequencies to dynamical ellipticity of Earth is investigated for Quaternary period. According to model used, modification of distribution of masses on and inside Earth during full glacial conditions has only weak influence on moments of inertia of Earth and consequently on astronomical periods. 650 07 ‡a525.3 -- Earth, orbit and motions.‡2udc 650 07 ‡a551.336 -- Ice ages.‡2udc 650 07 ‡a551.79 -- Quaternary.‡2udc 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡aE9 -- Glaciology: meteorology and climatology.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 700 1# ‡aLoutre, Marie-France. 700 1# ‡aBerger, André. 773 0# ‡7nnas ‡tJournal of Geophysical Research. ‡gVol. 95(D6) (1990) ‡wSPRI-35252 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231203