Author: Zane Grey
Publisher: Alien Ebooks
ISBN: 1667627708
Category : Fiction
Languages : en
Pages : 366
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Book Description
When the first drift fence is built across a free cattle range, anger overflows. Jim Traft, the tenderfoot in charge of building the fence, finds himself in deep trouble.
It takes all of his wits to stay alive, let alone complete the fence. But with courage and tenacity Traft finishes his work and lives to see it bring new order to the range.
Author: Lyn Ellen Bennett
Publisher: Texas A&M University Press
ISBN: 1623495822
Category : History
Languages : en
Pages : 298
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Book Description
Barbed wire is made of two strands of galvanized steel wire twisted together for strength and to hold sharp barbs in place. As creative advertisers sought ways to make an inherently dangerous product attractive to customers concerned about the welfare of their livestock, and as barbed wire became commonplace on battlefields and in concentration camps, the fence accrued a fascinating and troubling range of meanings beyond the material facts of its construction. In The Perfect Fence, Lyn Ellen Bennett and Scott Abbott explore the multiple uses and meanings of barbed wire, a technological innovation that contributes to America’s shift from a pastoral ideal to an industrial one. They survey the vigorous public debate over the benign or “infernal” fence, investigate legislative attempts to ban or regulate wire fences as a result of public outcry, and demonstrate how the industry responded to ameliorate the image of its barbed product. Because of the rich metaphorical possibilities suggested by a fence that controls through pain, barbed wire developed into an important motif in works of literature from the late nineteenth century to the present day. Early advertisements proclaimed that barbed wire was “the perfect fence,” keeping “the ins from being outs, and the outs from being ins.” Bennett and Abbott conclude that while barbed wire is not the perfect fence touted by manufacturers, it is indeed a meaningful thing that continues to influence American identities.
Author: William J. Sutherland
Publisher: Cambridge University Press
ISBN: 1139458019
Category : Nature
Languages : en
Pages : 411
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Book Description
This is an updated version of the best selling first edition, Ecological Census Techniques, with updating, some new chapters and authors. Almost all ecological and conservation work involves carrying out a census or survey. This practically focussed book describes how to plan a census, the practical details and shows with worked examples how to analyse the results. The first three chapters describe planning, sampling and the basic theory necessary for carrying out a census. In the subsequent chapters international experts describe the appropriate methods for counting plants, insects, fish, amphibians, reptiles, mammals and birds. As many censuses also relate the results to environmental variability, there is a chapter explaining the main methods. Finally, there is a list of the most common mistakes encountered when carrying out a census.
Author: United States. 60th Congress. 1st session, 1907-1908. House. [from old catalog]
Publisher:
ISBN:
Category :
Languages : en
Pages : 928
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 938
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Book Description
Author: United States. Congress. House. Committee on Agriculture
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 928
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 402
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 728
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Book Description
Author: Joanna Burger
Publisher: Rutgers University Press
ISBN: 0813537940
Category : Nature
Languages : en
Pages : 366
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Book Description
In this book, naturalist Joanna Burger takes us on a series of delightful trips through the Pine Barrens. From the Albany Pine Bush, the Long Island Barrens, and the New Jersey Pine Barrens in the Northeast, to the pinelands of South Carolina and Florida, Burger describes in lively detail how these habitats have come to harbor such a unique assemblage of species. She introduces us to amphibians and reptiles, neotropical migrants and other birds, and a range of common and unusual mammals. Burger also traces the regions' historic and geologic backgrounds, and the impact of human occupation from the time of the paleo-Indians to the present. She revisits the tension between development and preservation, reminding us that a healthy pine barren region requires uninterrupted land and rejuvenating fires, both of which are increasingly jeopardized. Whispers in the Pines is essential reading for everyone concerned with the history and preservation of these unique landscapes and their wildlife.
Author: C. Philip Wheater
Publisher: John Wiley & Sons
ISBN: 0470976705
Category : Science
Languages : en
Pages : 308
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Book Description
This book introduces experimental design and data analysis / interpretation as well as field monitoring skills for both plants and animals. Clearly structured throughout and written in a student-friendly manner, the main emphasis of the book concentrates on the techniques required to design a field based ecological survey and shows how to execute an appropriate sampling regime. The book evaluates appropriate methods, including the problems associated with various techniques and their inherent flaws (e.g. low sample sizes, large amount of field or laboratory work, high cost etc). This provides a resource base outlining details from the planning stage, into the field, guiding through sampling and finally through organism identification in the laboratory and computer based data analysis and interpretation. The text is divided into six distinct chapters. The first chapter covers planning, including health and safety together with information on a variety of statistical techniques for examining and analysing data. Following a chapter dealing with site characterisation and general aspects of species identification, subsequent chapters describe the techniques used to survey and census particular groups of organisms. The final chapter covers interpreting and presenting data and writing up the research. The emphasis here is on appropriate wording of interpretation and structure and content of the report.
