Contributions to the Quaternary Geology of Northern Maine and Adjacent Canada

Contributions to the Quaternary Geology of Northern Maine and Adjacent Canada PDF Author: J. Steven Kite
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 154

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Contributions to the Quaternary Geology of Northern Maine and Adjacent Canada

Contributions to the Quaternary Geology of Northern Maine and Adjacent Canada PDF Author: J. Steven Kite
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 154

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Deglacial History and Relative Sea-level Changes, Northern New England and Adjacent Canada

Deglacial History and Relative Sea-level Changes, Northern New England and Adjacent Canada PDF Author: Thomas K. Weddle
Publisher: Geological Society of America
ISBN: 9780813723518
Category : Science
Languages : en
Pages : 312

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Book Description
The 13 papers in this collection examine the coastal regions, the Gulf of Maine, and the continental shelf off of Atlantic Canada in context with new radiocarbon age analyses, providing a detailed history of climate changes, marine transgression, emergence, and relative sea- level history. Specific topics include deglaciation of the Gulf of Maine, Late Quaternary morphogenesis of a marine-limit delta plain in southwest Maine, morainal banks and the deglaciation of coastal Maine, and glacial dynamics, deglaciation, and marine invasion in southern Quebec. Material originated at a March 1998 symposium held in Maine at the 33rd Annual Meeting of the Northeastern Section of the Geological Society of America. Weddle is affiliated with the Maine Geological Survey. Retelle teaches geology at Bates College. Annotation copyrighted by Book News Inc., Portland, OR.

Hydrogeologic Framework of Stratified-drift Aquifers in the Glaciated Northeastern United States

Hydrogeologic Framework of Stratified-drift Aquifers in the Glaciated Northeastern United States PDF 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...

Studies in Maine Geology: Quaternary geology

Studies in Maine Geology: Quaternary geology PDF Author: Robert D. Tucker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 352

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Quaternary Glaciations - Extent and Chronology

Quaternary Glaciations - Extent and Chronology PDF Author: J. Ehlers
Publisher: Elsevier
ISBN: 0080474071
Category : Science
Languages : en
Pages : 450

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Book Description
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

GLACIAL LANDSYSTEMS

GLACIAL LANDSYSTEMS PDF Author: David J.A. Evans
Publisher: Routledge
ISBN: 1444119168
Category : Science
Languages : en
Pages : 544

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Book Description
This book is a comprehensive overview of the ever-captivating field of glaciation from the perspective of glacial landsystems. This approach models the many processes, forms and interactions that can be found in glaciated landscapes throughout the world. Landsystems models allow the glacial geologist and geomorphologist to evaluate these landscapes in relation to the dynamics of glaciation and to climate and geology. Glacial Landsystems brings together the expertise of an international range of specialists to provide an up-to-date summary of landsystems relevant to both modern and ancient glacier systems and also in the reconstruction and interpretation of former glacial environments. The models are applicable at all scales from ice sheets to small valley glaciers. This book is an essential reference for anyone embarking upon research or engineering surveys in glaciated basins and provides a wide-ranging handbook of glacial landsystem types for students of glaciation.

Landscapes and Landforms of Eastern Canada

Landscapes and Landforms of Eastern Canada PDF Author: Olav Slaymaker
Publisher: Springer Nature
ISBN: 3030351378
Category : Science
Languages : en
Pages : 597

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Book Description
This critical book focuses on the geomorphological landscapes of eastern Canada and provides a companion volume to “Landscapes and Landforms of Western Canada” (2017). There are a number of unique characteristics of eastern Canada’s landscapes, notably its magnificent coastlines, the extraordinary variety and extent of wetlands, the huge Great Lakes-St. Lawrence basin, the high incidence of meteorite craters, the spectacular Niagara Falls, urban karst in Montreal and Ottawa, youthful, glaciated karst in Ontario, Newfoundland, Quebec and Nova Scotia, the ubiquitous permafrost terrain of Nunavut, Labrador and northern Quebec and the magnificent arctic fjords and glaciers. Looking at coastlines, the tidal extremes of the Bay of Fundy are world renowned; the structural complexity of the island of Newfoundland is less well known, but produces an astounding variety of coastlines in close succession; the arctic fjordlands of Baffin and Ellesmere islands and the extravagant raised beaches of Hudson Bay bear comparison with the classic fjords of Norway and the Baltic Sea raised beaches. As for wetlands, there are distinctive Arctic, Subarctic, Boreal, Eastern Temperate and Atlantic wetlands, and their extent is second only to those of Russia. In the Hudson and James Bay regions, between 75-100% of the terrestrial surface is comprised of wetlands. One of North America’s largest river basins, the Great Lakes-St. Lawrence basin, has its source in Minnesota, straddles the USA-Canada border and debouches into Quebec as the St. Lawrence River and evolves through its estuary into the Gulf of St. Lawrence, a journey of almost 5,000 km. As far as meteorite craters are concerned, 10% of the world’s total are located in eastern Canada, including some of the largest and most complex landforms. They are preserved preferentially in the ancient Shield terrain of Quebec. Finally, the three million km2 of permafrost controlled relief in eastern Canada serves as a reminder of the vulnerability of eastern Canada’s landscapes to climate change. Effects of warming are expressed through thawing of the permafrost, disruption of transportation corridors and urban construction problems, ever-present geomorphic hazards.

Geological Survey of Canada, Open File 2145

Geological Survey of Canada, Open File 2145 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 37

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The Last Interglacial-Glacial Transition in North America

The Last Interglacial-Glacial Transition in North America PDF Author: Peter U. Clark
Publisher: Geological Society of America
ISBN: 0813722705
Category : Science
Languages : en
Pages : 326

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Book Description
Focuses on the last time glaciers spread across the continent, using the records of former ice sheets, glaciers, and pluvial lakes to understand the response of North American ice sheets and glaciers to the climate change that ended the last (before ours) interglacial period. The 21 papers, most fro

Hydrogeology and Water Quality of Significant Sand and Gravel Aquifers in Parts of Aroostook County, Maine

Hydrogeology and Water Quality of Significant Sand and Gravel Aquifers in Parts of Aroostook County, Maine PDF Author: Maine Geological Survey
Publisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 98

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