Search

The Devils Hole pupfish is one of the rarest vertebrate animals on the planet; its only natural habitat is a ten-by-sixty-foot pool near Death Valley, on the Nevada—California border. Isolation in Devils Hole made the fish different from its close genetic relatives, but as Devils Hole Pupfish explores, what has made the species a survivor is its many surprising connections to the people who have studied, ignored, protested or protected it.

Rivers and streams supply our water and capture our imaginations. We seek the more pristine ones to fish or paddle, to hike along or simply sit and watch. But what is it we are seeing? What is essential about streams and rivers for us as humans? In For the Love of Rivers, stream ecologist Kurt Fausch draws readers across the reflective surface of streams to view and ponder what is beneath, and how they work. While celebrating their beauty and mystery, he uses his many years of experience as a field biologist to explain the underlying science connecting these aquatic ecosystems to their streamside forests and the organisms found there—including humans. For the Love of Rivers introduces readers to the life and work of Shigeru Nakano, a pioneering river ecologist who inspired other scientists around the world with his innovative research on stream-forest connections. Fausch takes readers along as he journeys to Japan, where he awakens to an unfamiliar culture, to Nakano, and his research. Nakano's life was abruptly ended in a tragic field accident, and his death was deeply mourned. Fausch joins Japanese and American colleagues to continue Nakano's research legacy, learn everything they can about the effects that humans have on rivers, fish, and their intricate links with riparian zones, and share this knowledge with others. More than a book about stream ecology, For the Love of Rivers is a celebration of the interconnectedness of life. It is an authoritative and accessible look at the science of rivers and streams, but it also ponders the larger questions of why rivers are important to humans, why it is in our nature to want to be near them, and what we can do now to ensure the future of these essential ecosystems.

This beautiful and comprehensive guide, many years in the making, is a manual for identifying the butterflies of Iowa as well as 90 percent of the butterflies in the Plains states. It begins by providing information on the natural communities of Iowa, paying special attention to butterfly habitat and distribution. Next come chapters on the history of lepidopteran research in Iowa and on creating butterfly gardens, followed by an intriguing series of questions and issues relevant to the study of butterflies in the state. The second part contains accounts, organized by family, for the 118 species known to occur in Iowa. Each account includes the common and scientific names for each species, its Opler and Warren number, its status in Iowa, adult flight times and number of broods per season, distinguishing features, distribution and habitat, and natural history information such as behavior and food plant preferences. As a special feature of each account, the authors have included questions that illuminate the research and conservation challenges for each species. In the third section, the illustrations, grouped for easier comparison among species, include color photographs of all the adult forms that occur in Iowa. Male and female as well as top and bottom views are shown for most species. The distribution maps indicate in which of Iowa's ninety-nine counties specimens have been collected; flight times for each species are shown by marking the date of collection for each verified specimen on a yearly calendar. The book ends with a checklist, collection information specific to the photographs, a glossary, references, and an index. The authors'meticulous attention to detail, stimulating questions for students and researchers, concern for habitat preservation, and joyful appreciation of the natural world make it a valuable and inspiring volume.

Today's natural resource managers must be able to navigate among the complicated interactions and conflicting interests of diverse stakeholders and decisionmakers. Technical and scientific knowledge, though necessary, are not sufficient. Science is merely one component in a multifaceted world of decision making. And while the demands of resource management have changed greatly, natural resource education and textbooks have not. Until now. Ecosystem Management represents a different kind of textbook for a different kind of course. It offers a new and exciting approach that engages students in active problem solving by using detailed landscape scenarios that reflect the complex issues and conflicting interests that face today's resource managers and scientists. Focusing on the application of the sciences of ecology and conservation biology to real-world concerns, it emphasizes the intricate ecological, socioeconomic, and institutional matrix in which natural resource management functions, and illustrates how to be more effective in that challenging arena. Each chapter is rich with exercises to help facilitate problem-based learning. The main text is supplemented by boxes and figures that provide examples, perspectives, definitions, summaries, and learning tools, along with a variety of essays written by practitioners with on-the-ground experience in applying the principles of ecosystem management. Accompanying the textbook is an instructor's manual that provides a detailed overview of the book and specific guidance on designing a course around it. Download the manual here. Ecosystem Management grew out of a training course developed and presented by the authors for the U.S. Fish and Wildlife Service at its National Training Center in Shepherdstown, West Virginia. In 20 offerings to more than 600 natural resource professionals, the authors learned a great deal about what is needed to function successfully as a professional resource manager. The book offers important insights and a unique perspective dervied from that invaluable experience.

The controversy over the management of national forests in the Pacific Northwest vividly demonstrates the shortcomings of existing management institutions and natural resource policies. The Wisdom of the Spotted Owl explores the American policymaking process through the case of the spotted owl -- a case that offers a striking illustration of the failure of our society to cope with long-term, science-intensive issues requiring collective choices. Steven Lewis Yaffee analyzes the political and organizational dynamics from which the controversy emerged and the factors that led to our stunning inability to solve it. He examines the state of resource management agencies and policy processes, providing insight into questions such as: What caused the extreme polarization of opinion and lack of communication throughout the 1980s and early 1990s? How can the inadequate response of government agencies and the failure of the decisionmaking process be explained? What kinds of changes must be made to enable our resource policy institutions to better deal with critical environmental issues of the 1990s and beyond? By outlining a set of needed reforms, the book will assist those who are involved in re-creating natural resource agencies and public policy processes for the challenges of the next century. In explaining the policymaking process -- its realities and idiosyncrasies -- The Wisdom of the Spotted Owl provides a framework for understanding policies and institutions, and presents a prescription for change to allow for more effective handling of current and future environmental problems.