Quaternary Glaciations - Extent and Chronology PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Quaternary Glaciations - Extent and Chronology PDF full book. Access full book title Quaternary Glaciations - Extent and Chronology by J. Ehlers. Download full books in PDF and EPUB format.
Author: J. Ehlers
Publisher: Elsevier
ISBN: 0080474071
Category : Science
Languages : en
Pages : 450
Get Book Here
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
Author: J. Ehlers
Publisher: Elsevier
ISBN: 0080474071
Category : Science
Languages : en
Pages : 450
Get Book Here
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
Author: Norman P. Lasca
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 656
Get Book Here
Book Description
This volume covers the geological aspects of archaeology from both regional and topical perspectives in an attempt to reflect the diverse and heterogeneous nature of archaeological geology. of the 28 chapters, some are site-specific archaeological investigations that typify a variety of other sites. Others summarize the archaeological geology of re
Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 17
Get Book Here
Book Description
Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 12
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 516
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 496
Get Book Here
Book Description
Author: Peter U. Clark
Publisher: Geological Society of America
ISBN: 0813722705
Category : Science
Languages : en
Pages : 326
Get Book Here
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
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1544
Get Book Here
Book Description
Author: Liza Piper
Publisher: UBC Press
ISBN: 0774858621
Category : Political Science
Languages : en
Pages : 425
Get Book Here
Book Description
Between 1821 and 1960, industrial economies took root in the North, transgressing political geographies and superseding the historically dominant fur trade. Imported southern scientists and sojourning labourers worked the Northwest, and its industrial history bears these newcomers' imprint. This book reveals the history of human impact upon the North. It provides a baseline, grounded in historical and scientific evidence, for measuring subarctic environmental change. Liza Piper examines the sustainability of industrial economies, the value of resource exploitation in volatile ecosystems, and the human consequences of northern environmental change. She also addresses northern communities' historical resistance to external resource development and their fight for survival in the face of intensifying environmental and economic pressures.
Author: William N. Orr
Publisher: Waveland Press
ISBN: 1478609877
Category : Science
Languages : en
Pages : 350
Get Book Here
Book Description
The geologic history of the Pacific Northwest is as unique as the region itself. Created via tectonic plate movements and accretionary events, the original terranes were subsequently covered by sedimentary layers, ash, lavas, and glacial debris. These processes, begun millions of years ago, continue to affect the area, as seen in the eruption of Mount St. Helens and catastrophic Japanese tsunamis created by earthquakes in the Pacific Northwest. Understanding of the regions geology has led to new insight in volcanic eruption prediction, disaster preparedness, the environmental effects of mining, and urban development as it relates to geologic hazards. The Orrs detailed and informative writing style appeals to those with geologic training as well as beginners with an interest in the region. Each chapter covers a specific subregion, allowing for maximum flexibility both in the classroom and for the casual reader. The authors central theme that continental plate tectonics are the fundamental processes of Northwest geologic history permeates throughout the book.
