Download Free The Journal Of The Cincinnati Society Of Natural History 2 Book in PDF and EPUB Free Download. You can read online The Journal Of The Cincinnati Society Of Natural History 2 and write the review.

A “superbly written, richly illustrated” guide to the animals who lived 450 million years ago—in the fossil-rich area where Cincinnati, Ohio now stands (Rocks & Minerals). The region around Cincinnati, Ohio, is known throughout the world for the abundant and beautiful fossils found in limestones and shales that were deposited as sediments on the sea floor during the Ordovician Period, about 450 million years ago—some 250 million years before the dinosaurs lived. In Ordovician time, the shallow sea that covered much of what is now the North American continent teemed with marine life. The Cincinnati area has yielded some of the world’s most abundant and best-preserved fossils of invertebrate animals such as trilobites, bryozoans, brachiopods, molluscs, echinoderms, and graptolites. So famous are the Ordovician fossils and rocks of the Cincinnati region that geologists use the term “Cincinnatian” for strata of the same age all over North America. This book synthesizes more than 150 years of research on this fossil treasure-trove, describing and illustrating the fossils, the life habits of the animals represented, their communities, and living relatives, as well as the nature of the rock strata in which they are found and the environmental conditions of the ancient sea. “A fascinating glimpse of a long-extinct ecosystem.” —Choice
In 1783, the officers of the Continental Army created the Society of the Cincinnati. This veterans' organization was to preserve the memory of the revolutionary struggle and pursue the officers' common interest in outstanding pay and pensions. Henry Knox and Frederick Steuben were the society's chief organizers; George Washington himself served as president. Soon, a nationally distributed South Carolina pamphlet accused the Society of treachery; it would lead to the creation of a hereditary nobility in the United States and subvert republicanism into aristocracy; it was a secret government, a puppet of the French monarchy; its charitable fund would be used for bribes. These were only some of the accusations made against the Society. These were, however, unjustified. The author of this book explores why a part of the revolutionary leadership accused another of subversion in the difficult 1780s, and how the political culture of this period predisposed many leading Americans to think of the Cincinnati as a conspiracy.
This book serves as an up-to-date introduction, as well as overview to modern trace fossil research and covers nearly all of the essential aspects of modern ichnology. Divided into three section, Trace Fossils covers the historical background and concepts of ichnology, on-going research problems, and indications about the possible future growth of the discipline and potential connections to other fields. This work is intended for a broad audience of geological and biological scientists. Workers new to the field could get a sense of the main concepts of ichnology and a clear idea of how trace fossil research is conducted. Scientists in related disciplines could find potential uses for trace fossils in their fields. And, established workers could use the book to check on the progress of their particular brand of ichnology. By design, there is something here for novice and veteran, insider and outsider, and for the biologically-oriented workers and for the sedimentary geologists.* Presents a review of the state of ichnology at the beginning of the 21st Century* Summarizes the basic concepts and methods of modern trace fossil research* Discusses crucial background information about the history of trace fossil research, the main concepts of ichnology, examples of current problems and future directions, and the potential connections to other disciplines within both biology and geology
Includes the Annual report of the Geological Survey of India, 1867-