Access your Project MUSE content using one of the login options below Close(X)
Browse Results For:
Conservation and Management
Although bats are often thought of as cave dwellers, many species depend on forests for all or part of the year. Of the 45 species of bats in North America, more than half depend on forests, using the bark of trees, tree cavities, or canopy foliage as roosting sites. Over the past two decades it has become increasingly clear that bat conservation and management are strongly linked to the health of forests within their range. Initially driven by concern for endangered species—the Indiana bat, for example—forest ecologists, timber managers, government agencies, and conservation organizations have been altering management plans and silvicultural practices to better accommodate bat species. Bats in Forests presents the work of a variety of experts who address many aspects of the ecology and conservation of bats. The chapter authors describe bat behavior, including the selection of roosts, foraging patterns, and seasonal migration as they relate to forests. They also discuss forest management and its influence on bat habitat. Both public lands and privately owned forests are considered, as well as techniques for monitoring bat populations and activity. The important role bats play in the ecology of forests—from control of insects to nutrient recycling—is revealed by a number of authors. Bat ecologists, bat conservationists, forest ecologists, and forest managers will find in this book an indispensable synthesis of the topics that concern them.
With all new illustrations, color photographs, revised species accounts, updated maps, and a sturdy flexible binding, this new edition of the authoritative guide to bats in Texas will serve as the field guide and all-around reference of choice for amateur naturalists as well as mammalogists, wildlife biologists, and professional conservationists. Texas is home to all four families of bats that occur in the United States, including thirty-three species of these important yet increasingly threatened mammals. Although five species, each represented by a single specimen, may be regarded as vagrants, no other state has a bat fauna more diverse, from the state’s most common species, the Brazilian free-tailed bat, to the rare hairy-legged vampire. The introductory chapter of this new edition of Bats of Texas surveys bats in general—their appearance, distribution, classification, evolution, biology, and life history—and discusses public health and bat conservation. An updated account for each species follows, with pictures by an outstanding nature photographer, distribution maps, and a thorough bibliography. Bats of Texas also features revised and illustrated dichotomous keys accompanied by gracefully detailed line drawings to aid in identification. A list of specimens examined is located at batsoftexas.com.
Bats of the United States and Canada is the only complete and accessible guide to all forty-seven species of bats found in the region. Bats are among the world’s most fascinating creatures. The only mammals capable of true flight, these animals are marvels of evolution. A wide variety of species lives in the United States and Canada, ranging from the California leaf-nosed bat to the Florida bonneted bat, from the eastern small-footed bat to the northern long-eared Bat. Fact-filled and easy to use, this guide includes accurate range maps, detailed biological information, and useful identification tips. J. Scott Altenbach's stunning photographs accompany each species account, capturing the amazing diversity of these winged mammals. This guide also includes helpful information on the natural history of bats from across the globe. Bats today face ever-increasing danger from destruction of habitat, new technologies such as wind turbines, chemical toxicants, and devastating diseases like white-nose syndrome, which is killing millions of cave bats in the United States and Canada. The authors discuss these threats and others as well as the latest conservation efforts to protect bats around the world. Written by three of the world’s leading bat experts, this volume is the most comprehensive guide to the bat species of the United States and Canada available.
The Story of America’s First National River
Under the auspices of the 1938 Flood Control Act, the U.S. Corps of Engineers began to pursue an aggressive dam-building campaign. A grateful public generally lauded their efforts, but when they turned their attention to Arkansas’s Buffalo River, the vocal opposition their proposed projects generated dumbfounded them. Never before had anyone challenged the Corps’s assumption that damming a river was an improvement. Led by Neil Compton, a physician in Bentonville, Arkansas, a group of area conservationists formed the Ozark Society to join the battle for the Buffalo. This book is the account of this decade-long struggle that drew in such political figures as supreme court justice William O. Douglas, Senator J. William Fulbright, and Governor Orval Faubus. The battle finally ended in 1972 with President Richard Nixon’s designation of the Buffalo as the first national river. Drawing on hundreds of personal letters, photographs, maps, newspaper articles, and reminiscences, Compton’s lively book details the trials, gains, setbacks, and ultimate triumph in one of the first major skirmishes between environmentalists and developers.
Ask a traditional mathematician the likely outcome of a coin-toss, and he will reply that no evidence exists on which to base such a prediction. Ask a Bayesian, and he will examine the coin, conclude that it was probably not tampered with, and predict five hundred heads in a thousand tosses; a subsequent experiment would then be used to refine this prediction. The Bayesian approach, in other words, permits the use of prior knowledge when testing a hypothesis. Long the province of mathematicians and statisticians, Bayesian methods are applied in this ground-breaking book to problems in cutting-edge physics. Joerg Lemm offers practical examples of Bayesian analysis for the physicist working in such areas as neural networks, artificial intelligence, and inverse problems in quantum theory. The book also includes nonparametric density estimation problems, including, as special cases, nonparametric regression and pattern recognition. Thought-provoking and sure to be controversial, Bayesian Field Theory will be of interest to physicists as well as to other specialists in the rapidly growing number of fields that make use of Bayesian methods.
Nature and People in the Louisiana Bayou Country
Louisiana’s bayous and their watersheds teem with cypress trees, alligators, crawfish, and many other life forms. From Bayou Tigre to Half Moon Bayou, these sluggish streams meander through lowlands, marshes, and even uplands to dominate the state’s landscape. In Bayou-Diversity, conservationist Kelby Ouchley reveals the bayou’s intricate web of flora and fauna. Through a collection of essays about Louisiana’s natural history, Ouchley details an amazing array of plants and animals found in the Bayou State. Baldcypress, orchids, feral hogs, eels, black bears, bald eagles, and cottonmouth snakes live in the well over a hundred bayous of the region. Collectively, Ouchley’s vignettes portray vibrant and complex habitats. But human interaction with the bayou and our role in its survival, Ouchley argues, will determine the future of these intricate ecosystems. Bayou-Diversity narrates the story of the bayou one flower, one creature at a time, in turn illustrating the bigger picture of this treasured and troubled Louisiana landscape.
Last Chance to Change Course
Animals, Humans, and the Study of History
This volume of interdisciplinary essays on animals and cultural history boasts a stellar list of international contributors. It will be a valuable text for university courses in the fast-growing field of animal studies.
Chaos Theory and Metachaotics in Recent American Fiction
Explores the way chaos theory is incorporated in the work of such writers as Toni Morrison, Thomas Pynchon, John Barth, Don DeLillo, and Michael Crichton. Beautiful Chaos is the first book to examine contemporary American fiction through the lens of chaos theory. The book focuses on recent works of fiction by John Barth, Michael Crichton, Don DeLillo, Michael Dorris, Cormac McCarthy, Toni Morrison, Thomas Pynchon, Carol Shields, and Robert Stone, all of whom incorporate aspects of chaos theory in one or more of their novels. They accomplish this through their disruption of conventional linear narrative forms and their use of strategic tropes of chaos and order, but also—and more significantly for an understanding of the interaction of science and fiction—through their self-conscious embrace of the current rhetoric of chaos theory. Since the publication of James Gleick’s Chaos: Making a New Science in 1987, chaos theory has been taken up by a wide variety of literary critics and other scholars of the arts. While considering the relationship between chaos theory and recent American fiction, Beautiful Chaos details basic assumptions about orderly and dynamic systems and the various manifestations of chaos theory in literature, including mimesis, metaphor, model, and metachaotics. It also explains particular features of orderly and dynamic systems, including entropy, bifurcation and turbulence, noise and information, scaling and fractals, iteration, and strange attractors.