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Record #122815:
- #122815
Main publication details
MARC recordGlaciation and deglaciation mechanisms in a coupled two-dimensional climate--ice-sheet model / André Berger, Hubert Gallée, Christian Tricot.
| Title: | Glaciation and deglaciation mechanisms in a coupled two-dimensional climate--ice-sheet model / André Berger, Hubert Gallée, Christian Tricot. |
| Author(s): | Berger, André. Gallée, Hubert. Tricot, Christian. |
| Date: | 1993. |
| In: | Journal of Glaciology. (1993.), Vol. 39(131) (1993) |
| Abstract: | In order to examine Milankovitch hypothesis, model has been developed and used to simulate last glacial--interglacial cycle. Main results of simulation and mechanisms responsible for glaciation and deglaciation in model are analyzed with special attention to feedbacks. Variations of ablation are more important than snow-precipitation variations. Key mechanism in deglaciation after last glacial maximum appears to be ageing of snow which decreases albedo. |
| Notes: | Journal of Glaciology. Vol. 39(131) :45-49 (1993). |
| Keywords: | 551.336 -- Ice ages. 551.338 -- Ice ages, theories of causation. 519.673 -- Modelling. E7 -- Glaciology: glacial geology and ice ages. |
| SPRI record no.: | 122815 |
LDR 01330naa#a2200000#a#4500 001 SPRI-122815 005 20231128164142.0 007 ta 008 231128s1993####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-122815 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aBerger, André. 245 10 ‡aGlaciation and deglaciation mechanisms in a coupled two-dimensional climate--ice-sheet model /‡cAndré Berger, Hubert Gallée, Christian Tricot. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1993. 300 ## ‡ap. 45-49 :‡bdiags., table. 500 ## ‡aJournal of Glaciology. Vol. 39(131) :45-49 (1993). 520 3# ‡aIn order to examine Milankovitch hypothesis, model has been developed and used to simulate last glacial--interglacial cycle. Main results of simulation and mechanisms responsible for glaciation and deglaciation in model are analyzed with special attention to feedbacks. Variations of ablation are more important than snow-precipitation variations. Key mechanism in deglaciation after last glacial maximum appears to be ageing of snow which decreases albedo. 650 07 ‡a551.336 -- Ice ages.‡2udc 650 07 ‡a551.338 -- Ice ages, theories of causation.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local 700 1# ‡aGallée, Hubert. 700 1# ‡aTricot, Christian. 773 0# ‡7nnas ‡tJournal of Glaciology. ‡gVol. 39(131) (1993) ‡wSPRI-20534 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231128