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Record #185643:
Reconstitution de l'histoire paraglaciaire d'une marge glaciaire face aux changements climatiques: le cas du glacier Baron au Spitsberg / Samuel Etienne, Denis Mercier.
Title: | Reconstitution de l'histoire paraglaciaire d'une marge glaciaire face aux changements climatiques: le cas du glacier Baron au Spitsberg / Samuel Etienne, Denis Mercier. |
Translated title: | Paraglacial history of a glacial margin facing global change: the Baronbreen case study, Spitsbergen. |
Author(s): | Etienne, Samuel. Mercier, Denis. |
Date: | 2008. |
Language: | French. |
In: | Géographies : Bulletin de l'Association de Géographes Français. (2008.), Vol. 2 (2008) |
Abstract: | Examines effects of scaling on rhythms of deglaciation and sediment fluxes in a small catchment. Describes deglaciation in region of Svalbard containing Baronbreen since end of Little Ice Age, and stratigraphic evidence from proglacial sediments. Presents scenario for evolution of proglacial plain during 20th century and constructs relaxation curve for paraglacial sediment flux. Shows how paraglacial sequence, considered as a morphogenic crisis, can be affected by internal small threshold events able to mobilize large quantities of sediment, and that decrease of sediment yield with time is consequently more irregular than relaxation curve suggested by large scale models. |
Notes: | Géographies : Bulletin de l'Association de Géographes Français. Vol. 2 :201-208 (2008). |
Keywords: | 551.32 -- Glaciology. 551.33 -- Glacial geology. 551.4 -- Geomorphology. 551.324.22 -- Glaciers: Baronbreen. 551.324.6 -- Land ice, fluctuation. 551.324.63 -- Land ice, advance and retreat. 551.58 -- Climatology. 551.583.2 -- Climatic changes, historic. 551.332 -- Glacial deposition. 551.332.24 -- Glacio-fluvial deposits. 551.7 -- Stratigraphy. 551.332.58 -- Outwash plains. 551.3.051 -- Sedimentation and stratification. E7 -- Glaciology: glacial geology and ice ages. (*32) -- Svalbard. |
SPRI record no.: | 185643 |
LDR 02327naa#a2200000#a#4500 001 SPRI-185643 005 20231002231907.0 007 ta 008 231002s2008####xx#ab#|##|###|0||#0|fre#d 035 ## ‡aSPRI-185643 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡afre 100 1# ‡aEtienne, Samuel. 242 10 ‡aParaglacial history of a glacial margin facing global change :‡bthe Baronbreen case study, Spitsbergen.‡yeng 245 10 ‡aReconstitution de l'histoire paraglaciaire d'une marge glaciaire face aux changements climatiques :‡ble cas du glacier Baron au Spitsberg /‡cSamuel Etienne, Denis Mercier. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2008. 300 ## ‡ap. 201-208 :‡bill., diags., maps. 500 ## ‡aGéographies : Bulletin de l'Association de Géographes Français. Vol. 2 :201-208 (2008). 520 3# ‡aExamines effects of scaling on rhythms of deglaciation and sediment fluxes in a small catchment. Describes deglaciation in region of Svalbard containing Baronbreen since end of Little Ice Age, and stratigraphic evidence from proglacial sediments. Presents scenario for evolution of proglacial plain during 20th century and constructs relaxation curve for paraglacial sediment flux. Shows how paraglacial sequence, considered as a morphogenic crisis, can be affected by internal small threshold events able to mobilize large quantities of sediment, and that decrease of sediment yield with time is consequently more irregular than relaxation curve suggested by large scale models. 546 ## ‡aIn French. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.33 -- Glacial geology.‡2udc 650 07 ‡a551.4 -- Geomorphology.‡2udc 650 07 ‡a551.324.22 -- Glaciers: Baronbreen.‡2udc 650 07 ‡a551.324.6 -- Land ice, fluctuation.‡2udc 650 07 ‡a551.324.63 -- Land ice, advance and retreat.‡2udc 650 07 ‡a551.58 -- Climatology.‡2udc 650 07 ‡a551.583.2 -- Climatic changes, historic.‡2udc 650 07 ‡a551.332 -- Glacial deposition.‡2udc 650 07 ‡a551.332.24 -- Glacio-fluvial deposits.‡2udc 650 07 ‡a551.7 -- Stratigraphy.‡2udc 650 07 ‡a551.332.58 -- Outwash plains.‡2udc 650 07 ‡a551.3.051 -- Sedimentation and stratification.‡2udc 650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local 651 #7 ‡a(*32) -- Svalbard.‡2udc 700 1# ‡aMercier, Denis. 773 0# ‡7nnas ‡tGéographies : Bulletin de l'Association de Géographes Français. ‡gVol. 2 (2008) ‡wSPRI-148511 916 ## ‡a2008/12/11 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231002 ‡bRF