Modeling Deer-Vehicle Collisions in Edwardsville, Illinois PDF Download

Author: Kamiliah L. Lograsso
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Neil DeZort
Publisher:
ISBN:
Category : Deer populations
Languages : en
Pages : 27

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The information on the locations where deer-vehicle collisions are likely to occur is of great use to transportation safety officials. Knowing the relationship between average daily traffic, deer population density, and deer-vehicle collisions will allow officials to identify the locations of greatest concern so they can implement mitigation techniques with increased success. This study is the first to specifically investigate the joint relationship in an attempt to create a crash prediction model that will estimate the number of deer-vehicle collisions a roadway segment will experience based on the combination of traffic volumes and deer population density. Data were collected from the Montana Department of Transportation and Montana Fish, Wildlife, and Parks and used to develop several models that attempted to identify a relationship. These models were then analyzed using statistical tests to see if the models were statistically significant. The models showed, based on Montana data, that the deer population surrounding a roadway segment does not have a significant effect on the number of deer-vehicle collisions observed when used in a model combined with the average annual daily traffic. These results suggest that perhaps when a deer population stays within a certain range, the crash rate depends solely on the traffic volume observed. Understanding the relationship between average annual daily traffic, deer population, and the number of collisions observed will help transportation safety officials create a driving environment that is safer for the motorists using a road network.

Author: Timothy R. Pauketat
Publisher: Penguin
ISBN: 0143117475
Category : History
Languages : en
Pages : 209

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The fascinating story of a lost city and an unprecedented American civilization located in modern day Illinois near St. Louis While Mayan and Aztec civilizations are widely known and documented, relatively few people are familiar with the largest prehistoric Native American city north of Mexico-a site that expert Timothy Pauketat brings vividly to life in this groundbreaking book. Almost a thousand years ago, a city flourished along the Mississippi River near what is now St. Louis. Built around a sprawling central plaza and known as Cahokia, the site has drawn the attention of generations of archaeologists, whose work produced evidence of complex celestial timepieces, feasts big enough to feed thousands, and disturbing signs of human sacrifice. Drawing on these fascinating finds, Cahokia presents a lively and astonishing narrative of prehistoric America.

Author: Judy Green
Publisher: American Mathematical Soc.
ISBN: 0821843761
Category : Biography & Autobiography
Languages : en
Pages : 371

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"This book is the result of a study in which the authors identified all of the American women who earned PhD's in mathematics before 1940, and collected extensive biographical and bibliographical information about each of them. By reconstructing as complete a picture as possible of this group of women, Green and LaDuke reveal insights into the larger scientific and cultural communities in which they lived and worked." "The book contains an extended introductory essay, as well as biographical entries for each of the 228 women in the study. The authors examine family backgrounds, education, careers, and other professional activities. They show that there were many more women earning PhD's in mathematics before 1940 than is commonly thought." "The material will be of interest to researchers, teachers, and students in mathematics, history of mathematics, history of science, women's studies, and sociology."--BOOK JACKET.

Author: Patrick J. Hurley
Publisher: Wadsworth Publishing Company
ISBN: 9780495503835
Category : Philosophy
Languages : en
Pages : 682

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Author: Newton Bateman
Publisher:
ISBN:
Category : Chicago (Ill.)
Languages : en
Pages : 690

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Author: John Reynolds
Publisher: Legare Street Press
ISBN: 9781022538030
Category :
Languages : en
Pages : 0

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In this autobiography, John Reynolds recounts his fascinating life story and reflects on the major events and ideas of his time. The book covers a wide range of topics, from politics and society to religion and philosophy. Reynolds provides a unique perspective on the world of the mid-19th century, and his insights remain relevant to this day. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Gillen D’Arcy Wood
Publisher: Princeton University Press
ISBN: 0691201684
Category : Science
Languages : en
Pages : 312

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A gripping history of the polar continent, from the great discoveries of the nineteenth century to modern scientific breakthroughs Antarctica, the ice kingdom hosting the South Pole, looms large in the human imagination. The secrets of this vast frozen desert have long tempted explorers, but its brutal climate and glacial shores notoriously resist human intrusion. Land of Wondrous Cold tells a gripping story of the pioneering nineteenth-century voyages, when British, French, and American commanders raced to penetrate Antarctica’s glacial rim for unknown lands beyond. These intrepid Victorian explorers—James Ross, Dumont D’Urville, and Charles Wilkes—laid the foundation for our current understanding of Terra Australis Incognita. Today, the white continent poses new challenges, as scientists race to uncover Earth’s climate history, which is recorded in the south polar ice and ocean floor, and to monitor the increasing instability of the Antarctic ice cap, which threatens to inundate coastal cities worldwide. Interweaving the breakthrough research of the modern Ocean Drilling Program with the dramatic discovery tales of its Victorian forerunners, Gillen D’Arcy Wood describes Antarctica’s role in a planetary drama of plate tectonics, climate change, and species evolution stretching back more than thirty million years. An original, multifaceted portrait of the polar continent emerges, illuminating our profound connection to Antarctica in its past, present, and future incarnations. A deep-time history of monumental scale, Land of Wondrous Cold brings the remotest of worlds within close reach—an Antarctica vital to both planetary history and human fortunes.

Author: Henry Lewis
Publisher: St. Paul : Minnesota Historical Society
ISBN:
Category : Social Science
Languages : en
Pages : 616

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Author: Adade Mitchell Wheeler
Publisher:
ISBN:
Category : History
Languages : en
Pages : 224

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