Glacial and Quaternary Geology

Glacial and Quaternary Geology PDF Author: Richard Foster Flint
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 920

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Book Description
"This volume contains new materials which include stratigraphy, sea floor stratigraphy and isotopic geochemistry including radiometric dating. The work retains the conjunction of two entities: systematic treatment of "glacial geology" involving process and strategraphic, environmental and historical discussion of the Quaternary."

Glacial and Quaternary Geology

Glacial and Quaternary Geology PDF Author: Richard Foster Flint
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 920

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Book Description
"This volume contains new materials which include stratigraphy, sea floor stratigraphy and isotopic geochemistry including radiometric dating. The work retains the conjunction of two entities: systematic treatment of "glacial geology" involving process and strategraphic, environmental and historical discussion of the Quaternary."

Quaternary and Glacial Geology

Quaternary and Glacial Geology PDF Author: Jürgen Ehlers
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 600

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Book Description
Quaternary geology is the study of the most recent period of geological time, looking at the Earth in terms of its development as a planet. This books examines the history of its life forms, the materials of which it is made, processes that affect these materials, and products that are formed from them.

Ice Age Earth

Ice Age Earth PDF Author: Alastair G. Dawson
Publisher: Routledge
ISBN: 1135853568
Category : Science
Languages : en
Pages : 312

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Book Description
Ice Age Earth provides the first detailed review of global environmental change in the Late Quaternary. Significant geological and climatic events are analysed within a review of glacial and periglacial history. The melting history of the last ice sheets reveals that complex, dynamic and catastrophic change occurred, change which affected the circulation of the atmosphere and oceans and the stability of the Earth's crust.

Quaternary Glaciation of the Great Lakes Region

Quaternary Glaciation of the Great Lakes Region PDF Author: Alan Kehew
Publisher: Geological Society of America
ISBN: 0813725305
Category : History
Languages : en
Pages : 252

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Book Description
Taking advantage of new technological advances in Quaternary geology and geomorphology, this volume showcases new developments in glacial geology. Honoring the legacy of Frank Leverett and F.B. Taylor's 1915 USGS monograph of the region, this book includes 12 chapters that cover diverse topics ranging from hydrogeology, near-surface geophysics, geotectonics, and vertebrate paleontology to glacial geomorphology and glacial history. Several papers make use of detailed but nuanced shaded relief maps of digital elevation models of LiDAR data; these advances are brought into historical perspective by visiting the history of geologic mapping of Michigan. Looking forward, interpretations of the shaded relief maps evoke novel processes, such as regional evolution of subglacial and supraglacial drainage systems of receding glacial margins. The volume also includes assessment of chronological issues in light of greater accuracy and precision of radiocarbon dating of plant fossils using accelerator mass spectrometry versus older techniques.

Quaternary Glaciations - Extent and Chronology

Quaternary Glaciations - Extent and Chronology PDF Author: J. Ehlers
Publisher: Elsevier
ISBN: 0444535373
Category : Science
Languages : en
Pages : 1127

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Book Description
The book presents an up-to-date, detailed overview of the Quaternary glaciations all over the world, not only with regard to stratigraphy but also with regard to major glacial landforms and the extent of the respective ice sheets. The locations of key sites are included. The information is presented in digital, uniformly prepared maps which can be used in a Geographical Information System (GIS) such as ArcView or ArcGIS. The accompanying text supplies the information on how the data were obtained (geomorphology, geological mapping, air photograph evaluation, satellite imagery), how the features were dated (14C, TL, relative stratigraphy) and how reliable they are supposed to be. All references to the underlying basic publications are included. Where controversial interpretations are possible e.g. in Siberia or Tibet, this is pointed out. As a result, the information on Quaternary glaciations worldwide will be much improved and supplied in a uniform digital format. The information on the glacial limits is compiled in digital form by the coordinators of the project, and is available for download at: http://booksite.elsevier.com/9780444534477/ - Completely updated detailed coverage of worldwide Quaternary glaciations - Information in digital, uniformly prepared maps which can be used in a GIS such as ArcView or ArcGis - Step-by-step guideline how to open and use ArcGis files - Possibility to convert the shapefiles into GoogleEarth kmz-files - Availability of chronological controls

The Quaternary Period in the United States

The Quaternary Period in the United States PDF Author: A.R. Gillespie
Publisher: Elsevier
ISBN: 0080474098
Category : Science
Languages : en
Pages : 595

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Book Description
This book reviews advances in understanding of the past ca. two million years of Earth history - the Quaternary Period - in the United States. It begins with sections on ice and water - as glaciers, permafrost, oceans, rivers, lakes, and aquifers. Six chapters are devoted to the high-latitude Pleistocene ice sheets, to mountain glaciations of the western United States, and to permafrost studies. Other chapters discuss ice-age lakes, caves, sea-level fluctuations, and riverine landscapes. With a chapter on landscape evolution models, the book turns to essays on geologic processes. Two chapters discuss soils and their responses to climate, and wind-blown sediments. Two more describe volcanoes and earthquakes, and the use of Quaternary geology to understand the hazards they pose. The next part of the book is on plants and animals. Five chapters consider the Quaternary history of vegetation in the United States. Other chapters treat forcing functions and vegetation response at different spatial and temporal scales, the role of fire as a catalyst of vegetation change during rapid climate shifts, and the use of tree rings in inferring age and past hydroclimatic conditions. Three chapters address vertebrate paleontology and the extinctions of large mammals at the end of the last glaciation, beetle assemblages and the inferences they permit about past conditions, and the peopling of North America. A final chapter addresses the numerical modeling of Quaternary climates, and the role paleoclimatic studies and climatic modeling has in predicting future response of the Earth's climate system to the changes we have wrought.

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

Quaternary Glaciation in the Mediterranean Mountains

Quaternary Glaciation in the Mediterranean Mountains PDF Author: P.D. Hughes
Publisher: Geological Society of London
ISBN: 1862397473
Category : Science
Languages : en
Pages : 320

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Book Description
The mountains of the Mediterranean world are now largely ice free, but many were repeatedly glaciated during the Quaternary ice age. This created spectacular glaciated landscapes with a rich array of glacial deposits and landforms. The glacial and glacio-fluvial records are often very well preserved and our understanding of the timing of Quaternary glaciation has very recently been transformed through the application of dating methods utilizing uranium-series and cosmogenic isotopes. Glacial records from the Mediterranean now boast some of the most robust chronologies for mountain glaciation anywhere in the world – they represent a unique archive of Quaternary environmental change of global significance. The southerly latitude and relatively small size of Mediterranean glaciers rendered them especially sensitive to Pleistocene and Holocene climate changes. This volume brings together the leading researchers and the latest research on Mediterranean glaciation. Several papers also explore glacier behaviour in the Holocene – including those glaciers of southernmost Europe at risk of disappearing this century.

Quaternary Glaciations - Extent and Chronology

Quaternary Glaciations - Extent and Chronology PDF Author: J. Ehlers
Publisher: Elsevier
ISBN: 0080540147
Category : Science
Languages : en
Pages : 489

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Book Description
This book is the first 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 workers, 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. 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 are included. For major parts of Europe also the extent of the maximum Eemian transgression has been indicated. The digital maps in this volume cover all of Europe and parts of northwestern Siberia. Both overview maps and more detailed maps are provided.

Soils and Quaternary Geology

Soils and Quaternary Geology PDF Author: J. A. Catt
Publisher: Oxford University Press, USA
ISBN:
Category : Science
Languages : en
Pages : 286

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Book Description
During the Quaternary period, the geological epoch covering the last 1.8 million years, major climatic fluctuations and widespread glaciation had a marked impact on soil characteristics and distribution patterns in the northern hemisphere. This handbook summarizes the evidence for climatic change derived from deposits of land areas and from deep ocean sediments. The author considers soil patterns in eastern England, the midwestern United States, the Netherlands, Belgium, and northern France, examines the main Quaternary processes influencing soil patterns, and outlines their effects at various scales.