The Late Quaternary Development of the Champlain Sea Basin PDF Download

Author: Geological Association of Canada
Publisher: St. John's, Nfld. : Geological Association of Canada
ISBN:
Category : Champlain Sea
Languages : en
Pages : 328

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Author: Claude Chapdelaine
Publisher: Texas A&M University Press
ISBN: 1603448055
Category : Social Science
Languages : en
Pages : 266

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The Far Northeast, a peninsula incorporating the six New England states, New York east of the Hudson, Quebec south of the St. Lawrence River and Gulf of St. Lawrence, and the Maritime Provinces, provided the setting for a distinct chapter in the peopling of North America. Late Pleistocene Archaeology and Ecology in the Far Northeast focuses on the Clovis pioneers and their eastward migration into this region, inhospitable before 13,500 years ago, especially in its northern latitudes. Bringing together the last decade or so of research on the Paleoindian presence in the area, Claude Chapdelaine and the contributors to this volume discuss, among other topics, the style variations in the fluted points left behind by these migrating peoples, a broader disparity than previously thought. This book offers not only an opportunity to review new data and interpretations in most areas of the Far Northeast, including a first glimpse at the Cliche-Rancourt Site, the only known fluted point site in Quebec, but also permits these new findings to shape revised interpretations of old sites. The accumulation of research findings in the Far Northeast has been steady, and this timely book presents some of the most interesting results, offering fresh perspectives on the prehistory of this important region.

Author: R. W. G. Carter
Publisher: Cambridge University Press
ISBN: 9780521598903
Category : Nature
Languages : en
Pages : 548

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A 1995 review of how shorelines have changed since the last Ice Age, and what this implies for future environmental management.

Author: J. Ehlers
Publisher: Elsevier
ISBN: 0080474071
Category : Science
Languages : en
Pages : 450

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This book is the second of three volumes in which the recent knowledge of the extent and chronology of Quaternary glaciations has been compiled on a global scale. This information is seen as a fundamental requirement, not only for the glacial community, but for the wider user-community of general Quaternary workers. In particular the need for accurate ice-front positions is a basic requirement for the rapidly growing field of palaeoclimate modelling. In order to provide the information for the widest-possible range of users in the most accessible form, a series of digital maps was prepared.The glacial limits were mapped in ArcView, the Geographical Information System (GIS) used by the work group. Included with the publication is a CD with digital maps, showing glacial limits, end moraines, ice-dammed lakes, glacier-induced drainage diversions and the locations of key sections through which the glacial limits are defined and dated. The last deglaciation is also shown in 500 year time-steps. The digital maps in this volume cover the USA and Canada and include Greenland and Hawaii. Both overview maps and more detailed maps at a scale 1: 1,000,000 are provided.Also available:Part I: Europe, ISBN 0-444-51462-7Part III: South America, Asia, Africa, Australia, Antarctica, ISBN 0-444-51593-3

Author: Lawrence J. Jackson
Publisher: University of Ottawa Press
ISBN: 1772821586
Category : Social Science
Languages : en
Pages : 395

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Articles by prominent archaeologists and geological scientists shed new light on the late Palaeo-Indian cultures of the Great Lakes during a time of staggering environmental change and challenge, as the ice sheets retreated northward. The human response to the dramatic environmental upheaval produced unique cultural patterns, which we are just beginning to understand.

Author: Elisabeth M. Brouwers
Publisher:
ISBN:
Category : Ostracoda, Fossil
Languages : en
Pages : 80

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Author: S. H. Richard
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 28

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The summary indicates how a radiocarbon data base for the western basin of the Champlain Sea interprets the late glacial and early postglacial history of the Ottawaw area.

Author: Allan D. Randall
Publisher:
ISBN: 9780607957020
Category : Aquifers
Languages : en
Pages : 192

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...Presents geologic insights and generalizations that can be used as conceptual templates in interpreting the hydrogeologic framework of the stratified-drift aquifers in localities within the region...

Author: Jean-Sébastien L'Heureux
Publisher: Springer Science & Business Media
ISBN: 9400770790
Category : Nature
Languages : en
Pages : 416

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Book Description
Landslides in sensitive clays represent a major hazard in the northern countries of the world such as Canada, Finland, Norway, Russia, Sweden and in the US state of Alaska. Past and recent examples of catastrophic landslides at e.g. Saint-Jean-Vianney in 1971, Rissa in 1979, Finneidfjord in 1996 and Kattmarka in 2009 have illustrated the great mobility of the remolded sensitive clays and their hazardous retrogressive potential. These events call for a better understanding of landslide in sensitive clay terrain to assist authorities with state-of-the-art hazard assessment methods, risk management schemes, mitigation measures and planning. During the last decades the elevated awareness regarding slope movement in sensitive clays has led to major advances in mapping techniques and development of highly sophisticated geotechnical and geophysical investigation tools. Great advances in numerical techniques dealing with progressive failure and landslide kinematic have also lead to increase understanding and predictability of landslides in sensitive clays and their consequences. This volume consists of the latest scientific research by international experts dealing with geological, geotechnical and geophysical aspects of slope failure in sensitive clays and focuses on understanding the full spectrum of challenges presented by landslides in such brittle materials.

Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 64

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