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Northern Spotted Owl Strix Occidentalis Caurina
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Book Synopsis Population Demography of Northern Spotted Owls by : Eric D. Forsman
Download or read book Population Demography of Northern Spotted Owls written by Eric D. Forsman and published by Univ of California Press. This book was released on 2011-07-21 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conclusions, and Recommendations P.75
Book Synopsis A Conservation Strategy for the Northern Spotted Owl by :
Download or read book A Conservation Strategy for the Northern Spotted Owl written by and published by . This book was released on 1990 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Northwest Forest Plan, the First 10 Years (1994-2003) by : Joseph Lint
Download or read book Northwest Forest Plan, the First 10 Years (1994-2003) written by Joseph Lint and published by . This book was released on 2005 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Owl and the Woodpecker by : Paul Bannick
Download or read book The Owl and the Woodpecker written by Paul Bannick and published by The Mountaineers Books. This book was released on 2008 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intimate blend of personal field notes, rich natural history, and stunning photographs in the wild, this perfect holiday book for all bird-watchers provides an in-depth look at two of our most iconic--and important-- bird species. Great for photography lovers, conservationists and backyard enthusiasts alike, it includes an overview map of habitats and a foreword by award-winning artist and writer Tony Angell.Every wild place and urban area in North America hosts an owl or a woodpecker species, while healthy natural places often boast representatives of both. The diversity of these two families of birds, and the ways in which they define and enrich the ecosystems they inhabit, are the subject of this vivid new book by photographer and naturalist Paul Bannick. The Owl and the Woodpecker showcases a sense of these birds' natural rhythms, as well as the integral spirit of our wild places. Based on hundreds of hours in the field photographing these fascinating and wily birds, Bannick evokes all 41 North American species of owls and woodpeckers, across 11 key habitats. And by revealing the impact of two of our most iconic birds, Bannick has created a wholly unique approach to birding and conservation.
Book Synopsis The California Spotted Owl by : Jared Verner
Download or read book The California Spotted Owl written by Jared Verner and published by . This book was released on 1992 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Riparia written by Robert J. Naiman and published by Elsevier. This book was released on 2010-08-05 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the underlying water conditions and geologies that support viable riparia, illustrates the ecological characteristics of riparia, and discusses how riparia are used by human cultures as well as how riparia can be used to sustain environmental quality. In recent years riparian management has been widely implemented as a means of improving fisheries, water quality, and habitat for endangered species. This book provides the basic knowledge necessary to implement successful, long-term management and rehabilitation programs. - Treats riparian patterns & processes in a holistic perspective, from ecological components to societal activities - Contains over 130 illustrations and photos that summarize this complex ecological system - Synthesizes the information from more than 6,000 professional articles - Sidebars provide a look into ongoing research that is at the frontiers of riparian ecology and management
Book Synopsis Mosaic Landscapes and Ecological Processes by : L. Hansson
Download or read book Mosaic Landscapes and Ecological Processes written by L. Hansson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series presents studies that have used the paradigm of landscape ecology. Other approaches, both to landscape and landscape ecology are common, but in the last decade landscape ecology has become distinct from its predecessors and its contemporaries. Landscape ecology addresses the relationships among spatial patterns, temporal patterns and ecological processes. The effect of spatial configurations on ecological processes is fundamental. When human activity is an important variable affecting those relationships, landscape ecology includes it. Spatial and temporal scales are as large as needed for comprehension of system processes and the mosaic included may be very heterogeneous. Intellec tual utility and applicability of results are valued equally. The Inter national Association for Landscape Ecology sponsors this series of studies in order to introduce and disseminate some of the new knowledge that is being produced by this exciting new environmental science. Gray Merriam Ottawa, Canada Foreword This is a book about real nature, or as close to real as we know - a nature of heterogeneous landscapes, wild and humanized, fine-grained and coarse-grained, wet and dry, hilly and flat, temperate and not so temper ate. Real nature is never uniform. At whatever spatial scale we examine nature, we encounter patchiness. If we were to look down from high above at a landscape of millions of hectares, using a zoom lens to move in and out from broad overview to detailed inspection of a square meter we would see that patterns visible at different scales overlay one another.
Book Synopsis Science and the Endangered Species Act by : National Research Council
Download or read book Science and the Endangered Species Act written by National Research Council and published by National Academies Press. This book was released on 1995-10-13 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Endangered Species Act (ESA) is a far-reaching law that has sparked intense controversies over the use of public lands, the rights of property owners, and economic versus environmental benefits. In this volume a distinguished committee focuses on the science underlying the ESA and offers recommendations for making the act more effective. The committee provides an overview of what scientists know about extinctionâ€"and what this understanding means to implementation of the ESA. Habitatâ€"its destruction, conservation, and fundamental importance to the ESAâ€"is explored in detail. The book analyzes: Concepts of speciesâ€"how the term "species" arose and how it has been interpreted for purposes of the ESA. Conflicts between species when individual species are identified for protection, including several case studies. Assessment of extinction risk and decisions under the ESAâ€"how these decisions can be made more effectively. The book concludes with a look beyond the Endangered Species Act and suggests additional means of biological conservation and ways to reduce conflicts. It will be useful to policymakers, regulators, scientists, natural-resource managers, industry and environmental organizations, and those interested in biological conservation.
Book Synopsis The National Forests in the Pacific Northwest by : United States. Forest Service. Pacific Northwest Region
Download or read book The National Forests in the Pacific Northwest written by United States. Forest Service. Pacific Northwest Region and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spotted Owl, Strix Occidentalis by : Mark Zarn
Download or read book Spotted Owl, Strix Occidentalis written by Mark Zarn and published by . This book was released on 1974 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Snail Darter and the Dam by : Zygmunt Jan Broel Plater
Download or read book The Snail Darter and the Dam written by Zygmunt Jan Broel Plater and published by Yale University Press. This book was released on 2013-06-18 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIVEven today, thirty years after the legal battles to save the endangered snail darter, the little fish that blocked completion of a TVA dam is still invoked as an icon of leftist extremism and governmental foolishness. In this eye-opening book, the lawyer who with his students fought and won the Supreme Court case—known officially as Tennessee Valley Authority v. Hill—tells the hidden story behind one of the nation’s most significant environmental law battles. /divDIV The realities of the darter’s case, Plater asserts, have been consistently mischaracterized in politics and the media. This book offers a detailed account of the six-year crusade against a pork-barrel project that made no economic sense and was flawed from the start. In reality TVA’s project was designed for recreation and real estate development. And at the heart of the little group fighting the project in the courts and Congress were family farmers trying to save their homes and farms, most of which were to be resold in a corporate land development scheme. Plater’s gripping tale of citizens navigating the tangled corridors of national power stimulates important questions about our nation’s governance, and at last sets the snail darter’s record straight. /div
Book Synopsis Ecological Models by : Jay Odenbaugh
Download or read book Ecological Models written by Jay Odenbaugh and published by Cambridge University Press. This book was released on 2019-10-10 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, we consider three questions. What are ecological models? How are they tested? How do ecological models inform environmental policy and politics? Through several case studies, we see how these representations which idealize and abstract can be used to explain and predict complicated ecological systems. Additionally, we see how they bear on environmental policy and politics.
Book Synopsis Structured-Population Models in Marine, Terrestrial, and Freshwater Systems by : Shripad Tuljapurkar
Download or read book Structured-Population Models in Marine, Terrestrial, and Freshwater Systems written by Shripad Tuljapurkar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1993, twenty-six graduate and postdoctoral stu dents and fourteen lecturers converged on Cornell University for a summer school devoted to structured-population models. This school was one of a series to address concepts cutting across the traditional boundaries separating terrestrial, marine, and freshwa ter ecology. Earlier schools resulted in the books Patch Dynamics (S. A. Levin, T. M. Powell & J. H. Steele, eds., Springer-Verlag, Berlin, 1993) and Ecological Time Series (T. M. Powell & J. H. Steele, eds., Chapman and Hall, New York, 1995); a book on food webs is in preparation. Models of population structure (differences among individuals due to age, size, developmental stage, spatial location, or genotype) have an important place in studies of all three kinds of ecosystem. In choosing the participants and lecturers for the school, we se lected for diversity-biologists who knew some mathematics and mathematicians who knew some biology, field biologists sobered by encounters with messy data and theoreticians intoxicated by the elegance of the underlying mathematics, people concerned with long-term evolutionary problems and people concerned with the acute crises of conservation biology. For four weeks, these perspec tives swirled in discussions that started in the lecture hall and carried on into the sweltering Ithaca night. Diversity mayor may not increase stability, but it surely makes things interesting.
Book Synopsis Keepers of the Wolves by : Richard P. Thiel
Download or read book Keepers of the Wolves written by Richard P. Thiel and published by Univ of Wisconsin Press. This book was released on 2001 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was 1978, and there had been no resident timber wolves in Wisconsin for twenty years. Still, packs were active in neighboring Minnesota, and there was the occasional rumor from Wisconsin's northwestern counties of wolf sign or sightings. Had wolves returned on their own to Wisconsin? Richard Thiel, then a college student with a passion for wolves, was determined to find out. Thus begins Keepers of the Wolves, Thiel's tale of his ten years at the center of efforts to track and protect the recovery of wolves in Northern Wisconsin. From his early efforts as a student enthusiast to his departure in 1989 from the post of wolf biologist for the Department of Natural Resources, Thiel conveys the wonder, frustrations, humor, and everyday hard work of field biologists, as well as the politics and public relations pitfalls that so often accompany their profession. We share in the excitement as Thiel and his colleagues find wolf tracks in the snow, howl in the forest night and are answered back, learn to safely trap wolves to attach radio collars, and track the packs' ranges by air from a cramped Piper Cub. We follow the stories of individual wolves and their packs as pups are born and die, wolves are shot by accident and by intent, ravages of canine parvovirus and hard winters take their toll, and young adults move on to new ranges. Believing he had left his beloved wolves behind, Thiel takes a new job as an environmental educator in central Wisconsin, but soon wolves follow. By 1999, there were an estimated 200 timber wolves in 54 packs in Wisconsin. This is a sequel to Dick Thiel's 1994 book, The Timber Wolf in Wisconsin: The Death and Life of a Majestic Predator. That book traced the wolf's history in Wisconsin, its near extinction, and the initial efforts to reestablish it in our state. Thiel's new book looks at how successful that program has been.
Book Synopsis Monitoring Threatened Species and Ecological Communities by : Sarah Legge
Download or read book Monitoring Threatened Species and Ecological Communities written by Sarah Legge and published by CSIRO PUBLISHING. This book was released on 2018-01-20 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring is integral to all aspects of policy and management for threatened biodiversity. It is fundamental to assessing the conservation status and trends of listed species and ecological communities. Monitoring data can be used to diagnose the causes of decline, to measure management effectiveness and to report on investment. It is also a valuable public engagement tool. Yet in Australia, monitoring threatened biodiversity is not always optimally managed. Monitoring Threatened Species and Ecological Communities aims to improve the standard of monitoring for Australia's threatened biodiversity. It gathers insights from some of the most experienced managers and scientists involved with monitoring programs for threatened species and ecological communities in Australia, and evaluates current monitoring programs, establishing a baseline against which the quality of future monitoring activity can be managed. Case studies provide examples of practical pathways to improve the quality of biodiversity monitoring, and guidelines to improve future programs are proposed. This book will benefit scientists, conservation managers, policy makers and those with an interest in threatened species monitoring and management.
Book Synopsis A Penguin Told Me a Secret by : Charles Bergman
Download or read book A Penguin Told Me a Secret written by Charles Bergman and published by Xlibris Corporation. This book was released on 2016-12-14 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Penguin Told Me a Secret tells the true story of talking to a penguin. On a faraway island on the edge of Antarctica, the author and his wife have a face to-face encounter with a curious and talkative penguin. It is a King Penguin, which may be the most beautiful of all the penguins. The penguin walks up to the author and begins talking. He shares a secret that all penguins know but very few people know. Of course, when a penguin talks to you, you have to answer. What did the penguin say? What is said back to the penguin? Read this beautiful and simple story to learn the secret.
Book Synopsis Golden-winged Warbler Ecology, Conservation, and Habitat Management by : Henry M. Streby
Download or read book Golden-winged Warbler Ecology, Conservation, and Habitat Management written by Henry M. Streby and published by CRC Press. This book was released on 2016-10-26 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Golden-winged Warblers (Vermivora chrysoptera) are migratory songbirds that breed in temperate North America, primarily in the Great Lakes region with remnant populations throughout the Appalachian Mountains, and winter in Central and northern South America. Their breeding range has contracted dramatically in the Appalachian Mountains and many populations have dramatically declined, likely due to habitat loss, competition and interbreeding with Blue-winged Warblers (Vermivora pinus), andglobal climate change.. As a result of population declines in much of the eastern portion of their breeding range, Golden-winged Warblers are listed as endangered or threatened in 10 U.S. states and in Canada and have been petitioned for protection under the U.S. Endangered Species Act. Published in collaboration with and on behalf of The American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series compiles extensive, current research on Golden-winged Warblers and summarizes what is known and identifies many remaining unknowns, providing a wealth of peer-reviewed science on which future research and listing decisions can be based.
