Download or read book Late Quaternary History of the Lake Michigan Basin written by Allan Frank Schneider and published by Geological Society of America. This book was released on 1990 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Glaciations Extent and Chronology written by J. Ehlers and published by Elsevier. This book was released on 2011-08-17 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Paleolimnology and the Reconstruction of Ancient Environments written by Ronald B. Davis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: stable or falling water levels, and permit differen tiation between gradual and sudden transgression The level of Lake Ontario was long assumed to of the shoreline. Vegetational succession reflects have risen at an exponentially decreasing rate shoreline transgression and increasing water solely in response to differential isostatic rebound depth as upland species are replaced by emergent of the St. Lawrence outlet since the Admiralty aquatic marsh species. If transgression continues, Phase (or Early Lake Ontario) 11 500 years B. P. these are in turn replaced by floating and sub (Muller & Prest, 1985). Recent work indicates merged aquatic species, commonly found in water that the Holocene water level history of Lake to 4 m depth in Ontario lakes, below which there Ontario is more complex than the simple rebound is a sharp decline in species richness and biomass model suggests. Sutton et al. (1972) and (Crowder et al. , 1977). This depth varies with Anderson & Lewis (1982, 1985) indicate that physical limnological conditions in each basin. periods of accelerated water level rise followed by Because aquatic pollen and plant macrofossils are temporary stabilization occurred around 5000 to locally deposited, an abundance of emergent 4000 B. P. The accelerated water level rise, called aquatic fossils reflects sedimentation in the littoral the 'Nipissing Flood', was attributed to the cap zone, the part of the basin shallow enough to ture of Upper Great Lakes drainage. support rooted vegetation.

Download or read book Quaternary Glaciation of the Great Lakes Region written by Alan Kehew and published by Geological Society of America. This book was released on 2018 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Preceramic Occupations Along the North Shore of Lake Ontario written by Arthur C. B. Roberts and published by University of Ottawa Press. This book was released on 1985-01-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: A preceramic cultural chronology for the north shore of Lake Ontario is synthesized with eastern North American archaeological and paleoenvironmental research. Analysis include projectile point identifications, lithic metric attributes, raw material sources and site characteristics.

Download or read book Coastline and Dune Evolution along the Great Lakes written by Timothy G. Fisher and published by Geological Society of America. This book was released on 2014-07-30 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Stemming from research in the three upper Great Lakes basins (Superior, Michigan, and Huron), the volume is organized by geologic time, beginning with the reconstructed drainage for glacial Lake Minong southward across Michigan's Upper Peninsula and ending with the use of remote sensing and geospatial analysis in monitoring Lake Michigan coastal dunes"--

Download or read book The Fisher Site written by Peter L. Storck and published by U OF M MUSEUM ANTHRO ARCHAEOLOGY. This book was released on 1997-01-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed, multidisciplinary report on a large Early Paleoindian site in the Georgian Bay region.

Download or read book Presque Isle Peninsula Beach Erosion Lake Erie written by and published by . This book was released on 1981 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Coasts of the United States written by Charles H. Fletcher and published by . This book was released on 1992 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Late Palaeo Indian Great Lakes written by Lawrence J. Jackson and published by University of Ottawa Press. This book was released on 2004-01-01 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book The Wisconsinan Stage written by Robert Foster Black and published by Geological Society of America. This book was released on 1973 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Evolution of the Great Lakes written by Geological Association of Canada and published by [St. John's, Nfld.] : Geological Association of Canada ; [Toronto, Ont., Canada : GAC Publications. This book was released on 1985 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paleoclimatology written by Gilles Ramstein and published by Springer Nature. This book was released on 2020-11-09 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume book provides a comprehensive, detailed understanding of paleoclimatology beginning by describing the “proxy data” from which quantitative climate parameters are reconstructed and finally by developing a comprehensive Earth system model able to simulate past climates of the Earth. It compiles contributions from specialists in each field who each have an in-depth knowledge of their particular area of expertise. The first volume is devoted to “Finding, dating and interpreting the evidence”. It describes the different geo-chronological technical methods used in paleoclimatology. Different fields of geosciences such as: stratigraphy, magnetism, dendrochronology, sedimentology, are drawn from and proxy reconstructions from ice sheets, terrestrial (speleothems, lakes, and vegetation) and oceanic data, are used to reconstruct the ancient climates of the Earth. The second volume, entitled “Investigation into ancient climates,” focuses on building comprehensive models of past climate evolution. The chapters are based on understanding the processes driving the evolution of each component of the Earth system (atmosphere, ocean, ice). This volume provides both an analytical understanding of each component using a hierarchy of models (from conceptual to very sophisticated 3D general circulation models) and a synthetic approach incorporating all of these components to explore the evolution of the Earth as a global system. As a whole this book provides the reader with a complete view of data reconstruction and modeling of the climate of the Earth from deep time to present day with even an excursion to include impacts on future climate.

Download or read book Coastal Geologic and Engineering History of Presque Isle Peninsula Pennsylvania written by Richard J. Gorecki and published by . This book was released on 1993 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Tectonics of the Lake Superior Basin written by Richard John Wold and published by Geological Society of America. This book was released on 1982-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Michigan Geography and Geology written by Randall J. Schaetzl and published by Pearson Learning Solutions. This book was released on 2009 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deglacial History and Relative Sea level Changes Northern New England and Adjacent Canada written by Thomas K. Weddle and published by Geological Society of America. This book was released on 2000 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.