CGRG Bibliography of Canadian Geomorphology
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Author : Dallimore, A.; Enkin, R.J.; Baker, J.; and McKechnie, I.
Date : 2007.
Title : -Post-glacial and paleo-environmental history of the west coast of British Columbia.
Publication : CANQUA Ottawa 2007. Canadian Quaternary Association Conference, June 4-8, 2007. Carleton University, Ottawa, Ontario, Canada.
Issue :
Page(s) :
Abstract
Along the west coast of Canada, our continuing studies of annually laminated marine sediments in anoxic fjords illustrate the changing environment as glaciers retreated from this area about 12 ka y BP. New data from mid-coastal B.C. expands our knowledge of the interplay between climate and ocean dynamics, illustrating the evolution of modern climate conditions as ice receded from the coast followed by the establishment of modern oceanographic and climatic conditions about 6,000 ky BP. The Late Pleistocene and Holocene record also marks dramatic changes in sea level, climate, coastal oceanographic dynamics and glacial sedimentary source and transport, with implications for the possibility of early human migration routes and glacial refugia. Changes in pre-historical aboriginal settlement sites and food sources also give indications of a dynamic Holocene land and seascape as modern conditions become established. Excellent chronological control is provided by complementary yet independent dating methods including radiocarbon dates on both plants and shells, identification of the Mazama Ash, varve counting and paleomagnetic, paleosecular variation correlations.
Bibliography of Canadian Geomorphology