Download or read book The Lohraff Peninsula Site Complex written by Paul P. Kreisa and published by . This book was released on 2000 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rock Art of Eastern North America written by Carol Diaz-Granados and published by University of Alabama Press. This book was released on 2004-11-28 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Showcases the wealth of new research on sacred imagery found in twelve states and four Canadian provinces In archaeology, rock-art—any long-lasting marking made on a natural surface—is similar to material culture (pottery and tools) because it provides a record of human activity and ideology at that site. Petroglyphs, pictographs, and dendroglyphs (tree carvings) have been discovered and recorded throughout the eastern woodlands of North America on boulders, bluffs, and trees, in caves and in rock shelters. These cultural remnants scattered on the landscape can tell us much about the belief systems of the inhabitants that left them behind. The Rock-Art of Eastern North America brings together 20 papers from recent research at sites in eastern North America, where humidity and the actions of weather, including acid rain, can be very damaging over time. Contributors to this volume range from professional archaeologists and art historians to avocational archaeologists, including a surgeon, a lawyer, two photographers, and an aerospace engineer. They present information, drawings, and photographs of sites ranging from the Seven Sacred Stones in Iowa to the Bald Friar Petroglyphs of Maryland and from the Lincoln Rise Site in Tennessee to the Nisula Site in Quebec. Discussions of the significance of artist gender, the relationship of rock-art to mortuary caves, and the suggestive link to the peopling of the continent are particularly notable contributions. Discussions include the history, ethnography, recording methods, dating, and analysis of the subject sites and integrate these with the known archaeological data.
Download or read book The Woodland Southeast written by David G. Anderson and published by University of Alabama Press. This book was released on 2002-05-10 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents, for the first time, a much-needed synthesis of the major research themes and findings that characterize the Woodland Period in the southeastern United States. The Woodland Period (ca. 1200 B.C. to A.D. 1000) has been the subject of a great deal of archaeological research over the past 25 years. Researchers have learned that in this approximately 2000-year era the peoples of the Southeast experienced increasing sedentism, population growth, and organizational complexity. At the beginning of the period, people are assumed to have been living in small groups, loosely bound by collective burial rituals. But by the first millennium A.D., some parts of the region had densely packed civic ceremonial centers ruled by hereditary elites. Maize was now the primary food crop. Perhaps most importantly, the ancient animal-focused and hunting-based religion and cosmology were being replaced by solar and warfare iconography, consistent with societies dependent on agriculture, and whose elites were increasingly in competition with one another. This volume synthesizes the research on what happened during this era and how these changes came about while analyzing the period's archaeological record. In gathering the latest research available on the Woodland Period, the editors have included contributions from the full range of specialists working in the field, highlighted major themes, and directed readers to the proper primary sources. Of interest to archaeologists and anthropologists, both professional and amateur, this will be a valuable reference work essential to understanding the Woodland Period in the Southeast.
Download or read book The Missouri Archaeologist written by and published by . This book was released on 2007 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri Historical Review written by Francis Asbury Sampson and published by . This book was released on 2000 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide to the Freshwater Annelida Polychaeta Naidid and Tubificid Oligochaeta and Hirudinea of North America written by Donald J. Klemm and published by . This book was released on 1985 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parasitic Diseases of Wild Birds written by Carter T. Atkinson and published by John Wiley & Sons. This book was released on 2009-03-20 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitic Diseases of Wild Birds provides thorough coverage of major parasite groups affecting wild bird species. Broken into four sections covering protozoa, helminths, leeches, and arthropod parasites, this volume provides reviews of the history, disease, epizootiology, pathology, and population impacts caused by parasitic disease. Taking a unique approach that focuses on the effects of the parasites on the host, Parasitic Diseases of Wild Birds fills a unique niche in animal health literature.
Download or read book AMPHIBIAN CONSERVATION written by Semlitsch R and published by Smithsonian. This book was released on 2003-06-17 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading amphibian biologist Semlitsch has assembled experts to tackle the timely issue of disappearing and deformed populations of amphibians. Every environmentalist will find this book an accessible and informative examination of what many scientists have called one of the major threats to the world's biodiversity.
Download or read book Freshwater Macroinvertebrates of Northeastern North America written by Barbara Lynn Peckarsky and published by Ithaca, N.Y. : Comstock Pub. Associates. This book was released on 1990 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wild Pigs in the United States written by John J. Mayer and published by University of Georgia Press. This book was released on 2008-03-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an estimated population of at least 500,000 distributed across nineteen states, the wild-living pig (Sus scrofa) is the most abundant free-ranging introduced ungulate in the United States. Until now, however, little has been known about the wild pig on a national scale, despite its abundance and significance as both a pest and a game animal. Whereas previous studies have been regional in scope, Wild Pigs in the United States is the most comprehensive work available on wild pig history, current status, comparative morphology, and other subjects important to the species' management and control. The information in this volume relates to the country's three prevalent wild pig types: the introduced Eurasian wild boar, the feral (once domestic, now wild) hog, and hybrids of the two. The first section of the book presents a history of wild pigs in this country-their origins; when, where, and by whom they were first introduced; and their subsequent dispersal. John J. Mayer and I. Lehr Brisbin, Jr. then develop specific criteria, based on taxonomic principles, for differentiating between the wild pig types. Employing numerous illustrations, graphs, and tables, they analyze and compare morphometric and discrete characters of the skull, external body dimensions and proportions, coat colorations patterns, and hair structure and form. A report on the status of wild pig populations in the United States (as of 1991) completes the volume. To profile the present ranges, habitats, and morphotypic makeups of wild pigs, the authors conducted two national surveys--in 1981 and 1988--among private individuals and federal and state personnel. Their report is also based on other recent wild pig studies and additional information from survey respondents. The book's reference section is particularly valuable, for its lists all sources consulted as well as the names and addresses of authorities the authors interviewed or with whom they corresponded. Aided by the book's wealth of current data, biologists and wildlife managers can make informed decisions about such issues as state versus private ownership of wild pig populations and the status of wild pigs as pests or game animals. In addition, hunters and sportsmen, zoologists, and even specialized historians and archaeologists will find Wild Pigs in the United States useful and informative.
Download or read book ANURAN COMMUNICATION written by RYAN MICHAEL J and published by Smithsonian Books (DC). This book was released on 2001-05-17 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, 25 scientists from around the world review the most recent advances in the study of how frogs and toads communicate. The contributors - who are experts in disciplines including animal behaviour, developmental biology, endocrinology, evolution, ecology and neurobiology - examine this amphibian order's vocal, visual and chemical signals, the physiology and energetics of their production, neural processing, related behaviours, and evolutionary implications. As the chapters demonstrate, research developments have led to further understanding of the role of the anuran larynx in sound production, how the anuran brain recognizes sound, and how both of these processes are influenced by the animal's physiological state. The contributors also discuss male-to-male call strategies as well as how female preferences for call variation contribute to sexual selection, speciation and hybridization. The text presents material about kin recognition abilities and the surprising range of visual displays by tropical anurans, and examines how the inherent structure of the auditory system might generate sensory biases that influence signal evolution.
Download or read book Frogs of the United States and Canada written by C. Kenneth Dodd Jr. and published by JHU Press. This book was released on 2023-06-20 with total page 991 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The premiere reference book on the 108 species of frogs inhabiting North America north of Mexico. An unparalleled synthesis of the biology and behavior of all native and nonindigenous species, this two-volume, extensively referenced resource has been called the most important book ever published on North American anura. Color photographs and range maps accompany species accounts detailing information on etymology, nomenclature, identification, distribution, fossil record, systematics and geographic variation, life history and ecology, behavior, population and community biology, and conservation. This new edition of the text contains the following updates: Literature citations have been added from 2012 to 2021, now spanning from 1709 to 2021. Distribution maps have been updated, recording the decreased ranges due to declining amphibian populations. Photographs have been revised to ensure the highest digital quality. Anaxyrus williamsi and Lithobates kauffeldi, newly described species, have been included. An account is also included for Gastrophryne mazatlanensis, now recognized as occurring within the United States. Generic keys have been added. A brief section on N.A. frogs in history and art have been added. Nomenclature has been updated (Incilius for Ollotis). Now the only up-to-date and comprehensive resource for those trying to protect amphibians in the US and Canada, as well as for researchers and wildlife managers who study biodiversity"--
Download or read book Wild Pigs written by C.A. Tisdell and published by Elsevier. This book was released on 2013-10-22 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wild Pigs: Environmental Pest or Economic Resource? presents the beneficial and adverse effects on forests of wild pigs. This book provides the formulation of policies for the management or control of wild pigs. Organized into 10 chapters, this book begins with an overview of relevant worldwide aspects of wild pigs and provides information about feral pigs in Australia. This text then examines the difficulties of controlling wild pigs in agriculture and evaluates the economic damages to landholders. Other chapters consider the methods of assessing the hunting value of a species for recreational purposes. This book discusses as well the value of wild pigs in Australia and the relative significance of various species for hunting purposes in Australia. The final chapter deals with the adverse effects of wild pigs on agriculture, wildlife, forestry, and natural ecosystems. This book is a valuable resource for agricultural economists, agriculturalists, conservationists, foresters, recreational hunters, and pastoralists.
Download or read book Amphibians and Reptiles of Georgia written by John B. Jensen and published by University of Georgia Press. This book was released on 2008 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring more than 475 full-color photographs and 182 maps, this comprehensive guide to the state's diverse herpetofauna makes accessible a wealth of information about 170 species of frogs, salamanders, crocodilians, lizards, snakes, and turtles, including species attributes, behavior, life cycles, habitat, and more.
Download or read book Race for Relevance written by Harrison Coerver and published by John Wiley & Sons. This book was released on 2013-10-03 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Race for Relevance provides a no-nonsense look at today's realities and how associations operate and what they need to do to remain relevant in the future. Based on more than 40 years of combined experience working with more than 1,000 organizations, the authors examine 5 key areas where the traditional approach that organizations have taken in the past needs to be altered. The 5 key areas of change are: Overhaul the governance model and committee operations (and get the right people focused on the right things). Empower the CEO and leverage staff expertise. Zero in on your member market. Rationalize programs and services--and focus where you can have an effect. Get the supporting technology framework right. The book includes worksheets, checklists, and case studies all geared towards helping association leaders--staff and volunteers alike--to kick off the thought-provoking discussions that are generally at the forefront of change, be prepared for those fighting for the status quo, and to implement change without sacrificing your influence. Order a copy today for all of your association leaders and start your drive to thrive.
Download or read book Transactions of the American Philosophical Society written by and published by American Philosophical Society. This book was released on with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Freshwater Leeches Exclusive of the Piscicolidae written by Roy T. Sawyer and published by Urbana: University of Illinois Press. This book was released on 1972 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
