Download or read book Federal Register written by and published by . This book was released on 2000-12 with total page 1502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ranching Endangered Species and Urbanization in the Southwest written by Nathan F. Sayre and published by University of Arizona Press. This book was released on 2006-02 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ranching is as much a part of the West as its wide-open spaces. The mystique of rugged individualism has sustained this activity well past the frontier era and has influenced how we viewÑand valueÑthose open lands. Nathan Sayre now takes a close look at how the ranching ideal has come into play in the conversion of a large tract of Arizona rangeland from private ranch to National Wildlife Refuge. He tells how the Buenos Aires Ranch, a working operation for a hundred years, became not only a rallying point for multiple agendas in the "rangeland conflict" after its conversion to a wildlife refuge but also an expression of the larger shift from agricultural to urban economies in the Southwest since World War II. The U.S. Fish and Wildlife Service bought the Buenos Aires Ranch in 1985, removed all livestock, and attempted to restore the land to its "original" grassland in order to protect an endangered species, the masked bobwhite quail. Sayre examines the history of the ranch and the bobwhite together, exploring the interplay of social, economic, and ecological issues to show how ranchers and their cattle altered the landÑfor better or worseÑduring a century of ranching and how the masked bobwhite became a symbol for environmentalists who believe that the removal of cattle benefits rangelands and wildlife. Sayre evaluates both sides of the Buenos Aires controversyÑfrom ranching's impact on the environment to environmentalism's sometimes misguided efforts at restorationÑto address the complex and contradictory roles of ranching, endangered species conservation, and urbanization in the social and environmental transformation of the West. He focuses on three dimensions of the Buenos Aires story: the land and its inhabitants, both human and animal; the role of government agencies in shaping range and wildlife management; and the various species of capitalÑeconomic, symbolic, and bureaucraticÑthat have structured the activities of ranchers, environmentalists, and government officials. The creation of the Buenos Aires National Wildlife Refuge has been a symbolic victory for environmentalists, but it comes at the cost of implicitly legitimizing the ongoing fragmentation and suburbanization of Arizona's still-wild rangelands. Sayre reveals how the polarized politics of "the rangeland conflict" have bound the Fish and Wildlife Service to a narrow, ineffectual management strategy on the Buenos Aires, with greater attention paid to increasing tourism from birdwatchers than to the complex challenge of restoring the masked bobwhite and its habitat. His findings show that the urban boom of the late twentieth century echoed the cattle boom of a century beforeÑcapitalizing on land rather than grass, humans rather than cattleÑin a book that will serve as a model for restoration efforts in any environment.
Download or read book Borderland Jaguars written by David Earl Brown and published by . This book was released on 2001 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural history of the jaguar that discusses its distribution, habitats, hunting and breeding characteristics, folklor, and the status and management of Arizona-Mexico borderland jaguars.
Download or read book Borderlands written by Emmanuel Brunet-Jailly and published by University of Ottawa Press. This book was released on 2007-05-05 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Border security has been high on public-policy agendas in Europe and North America since the September 11, 2001 attacks on the World Trade Centre in New York City and on the headquarters of the American military in Washington DC. Governments are now confronted with managing secure borders, a policy objective that in this era of increased free trade and globalization must compete with intense cross-border flows of people and goods. Border-security policies must enable security personnel to identify, or filter out, dangerous individuals and substances from among the millions of travelers and tons of goods that cross borders daily, particularly in large cross-border urban regions. This book addresses this gap between security needs and an understanding of borders and borderlands. Specifically, the chapters in this volume ask policy-makers to recognize that two fundamental elements define borders and borderlands: first, human activities (the agency and agent power of individual ties and forces spanning a border), and second, the broader social processes that frame individual action, such as market forces, government activities (law, regulations, and policies), and the regional culture and politics of a borderland. Borders emerge as the historically and geographically variable expression of human ties exercised within social structures of varying force and influence, and it is the interplay and interdependence between people's incentives to act and the surrounding structures (i.e. constructed social processes that contain and constrain individual action) that determine the effectiveness of border security policies. This book argues that the nature of borders is to be porous, which is a problem for security policy makers. It shows that when for economic, cultural, or political reasons human activities increase across a border and borderland, governments need to increase cooperation and collaboration with regard to security policies, if only to avoid implementing mismatched security policies.
Download or read book Conservation Science and Action written by William J. Sutherland and published by John Wiley & Sons. This book was released on 2009-07-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation Science and Action is intended for upper-levelundergraduate and graduate courses in conservation biology. Thisbook reviews the latest thinking and approaches, and in doing soprovides a readily accessible reference work for conservationprofessionals and managers. Because conservation biology is now one of the most dynamicdisciplines in the life sciences, William Sutherland and hisinternational team of authors have selected many of the liveliesttopics where key advances are currently being made. They stressideas, point to unresolved issues, and suggest possible futuredevelopments. Finally, since conservation is an applied subject,the book's emphasis throughout is on action. Essential reading for senior undergraduate and postgraduatestudents taking courses in conservation biology, one of the mostdynamic disciplines in the life sciences. Contributions from leading figures in the field who haveselected the liveliest topics where key advances are being made.Reviews the latest thinking and approaches. Contributors cover a range of taxonomic groups, include aquaticand terrestrial plants and animals, and give examples from aroundthe world. Emphasis given to action, and all chapters have an appliedcomponent.
Download or read book Structural Equation Modeling and Natural Systems written by James B. Grace and published by Cambridge University Press. This book was released on 2006-08-17 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, first published in 2006, presents an introduction to the methodology of structural equation modeling, illustrates its use, and goes on to argue that it has revolutionary implications for the study of natural systems. A major theme of this book is that we have, up to this point, attempted to study systems primarily using methods (such as the univariate model) that were designed only for considering individual processes. Understanding systems requires the capacity to examine simultaneous influences and responses. Structural equation modeling (SEM) has such capabilities. It also possesses many other traits that add strength to its utility as a means of making scientific progress. In light of the capabilities of SEM, it can be argued that much of ecological theory is currently locked in an immature state that impairs its relevance. It is further argued that the principles of SEM are capable of leading to the development and evaluation of multivariate theories of the sort vitally needed for the conservation of natural systems.
Download or read book An Introduction to Hunting Arizona s Small Game written by Randall D. Babb and published by . This book was released on 2012-01-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes section on preparation of small game for cooking with recipes.
Download or read book The Desert Grassland written by Mitchel P. McClaran and published by . This book was released on 1995-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Leading experts in geography, biology, botany, zoology, and geoscience present new research on the desert grassland and review a vast amount of earlier work. They reveal that present-day grasses once grew in the ice age forests that existed in these areas before the climate dried and the trees vanished, and how the intensity and frequency of fire can influence the plant and animal species of the grassland.
Download or read book Medicine and Surgery of Tortoises and Turtles written by Stuart McArthur and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicine and Surgery of Tortoises and Turtles is an innovative and exciting new reference book on the management of chelonians. Covering everything from species identification to virus isolation techniques, it is an indispensable source of information for veterinary practitioners treating sick or injured chelonians and all those involved in captive chelonian care, chelonian conservation medicine, and scientific research. Written by leading chelonian veterinarians from around the world, this definitive book includes: Detailed sections on anatomy, physiology, husbandry, nutrition, diagnosis, diseases, anaesthesia, surgery, therapeutics and conservation. Over 1000 full-colour photographs, which take the reader through disease recognition, practical nursing, captive husbandry and common surgical conditions. Down-to-earth clinical information presented in a user-friendly format. Medicine and Surgery of Tortoises and Turtles is both a step-by-step photographic guide and a detailed source of clinical and scientific data. As well as this, it contains fascinating material that has never been published before, ensuring that it will become the primary chelonian reference book.
Download or read book The Martian s Daughter written by Marina Whitman and published by University of Michigan Press. This book was released on 2012-08-31 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The memoir of Marina von Neumann Whitman
Download or read book Arizona s Names written by Byrd H. Granger and published by Treasure Chest Publications. This book was released on 1983 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fluvial Forms and Processes written by David Knighton and published by Routledge. This book was released on 2014-04-08 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Knighton's best-selling book looks at the wide range of forms developed by natural rivers and the processes responsible for that development. The book combines empirical and theoretical approaches, and provides a critical assessment of the many schools of thought which have emerged for dealing with adjustment in the fluvial system. It is fully illustrated throughout by a superb range of figures, photographs and tables. Starting with the network scale, the book examines the interaction of hillslopes, drainage networks and channels, and goes on to considerations of catchment hydrology and catchment denudation. Fluvial processes are analysed in detail, from the mechanics of flow to sediment transport and deposition. Detailing the major components of river channels, the book examines the nature of river adjustment, particularly with respect to equilibrium concepts, and concludes with a look at channel changes through time, affected by flood discharges, climatic change and human activities.
Download or read book Projections 2000 written by United States. Bureau of Labor Statistics and published by . This book was released on 1988 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bobcat written by Kevin Hansen and published by Oxford University Press. This book was released on 2007 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bobcat: Master of Survival tells the story of the most adaptable and resilient wild feline in the world. While half the wild cat species worldwide are in danger, the bobcat is thriving, even expanding its range in North America. Why are bobcats flourishing when so many other wild felines are advancing towards extinction? The book explains how scientists apply the latest in wildlife research technology to probe this diminutive predator's habits and behavior. The reader is invited inside the bobcat's world to see how they hunt, kill prey, raise their young, coexist with humans, and deftly navigate the endless obstacles to survival.The bobcat is both the most studied and the most exploited wild feline in the world. Millions have been killed for the fur trade. They were the focus of major controversy in the 1970s that transformed international conservation of wild felines. The book discusses how economics and politics play a far greater role in bobcat management and conservation than does science. Bobcat is the most comprehensive and up-to-date book on the natural history and management of bobcats to appear in 40 years.
Download or read book Beginner s Grace written by Kate Braestrup and published by Simon and Schuster. This book was released on 2011-08-09 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Writing in the beautiful, funny, honest narrative style that moved and inspired readers of her first book, Here If You Need Me, Kate Braestrup explains what prayer is and the many ways we can pray. With an approach that is both personal and inclusive, Beginner's Grace is a new kind of prayer book. She provides clear models and practical suggestions for making your own and your family's prayers meaningful and satisfying, and offers prayers for situations in which words might fail: times of anxiety, helplessness, or grief. And she invites you to explore forms of prayer that extend into the wider community, including prayer with and for people we don't like or with whom we disagree.
Download or read book Immigration Environment and Security on the U S Mexico Border written by Lisa Meierotto and published by Palgrave Macmillan. This book was released on 2019-12-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the convergence of conservation and security efforts along the U.S.-Mexico border in Arizona. The author presents a unique analysis of the history of Cabeza Prieta National Wildlife Refuge, a federally protected border wilderness area. Beginning in the early 1990s, changes to U.S. immigration policy dramatically altered the political and natural landscape in and around Cabeza Prieta. In particular, the increasing presence of Border Patrol has contributed to environmental degradation in wilderness. Complicated human rights concerns are also explored in the book. Protecting wildlife in an area with high rates of undocumented border-crossing and smuggling results in complex and sometimes controversial conservation policies. Ultimately, the observations and analysis presented in this book illustrate ways in which the politics of race and nationalism are subtly, but significantly, interwoven into border environmental and security policies.
Download or read book Diseases of the Reptilia written by John Eric Cooper and published by . This book was released on 1981 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
