Download or read book Field Checklist of Birds of the Mount Evans Corridor written by and published by . This book was released on 1993 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1994 with total page 1592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated Bibliography of Colorado Vertebrate Zoology 1776 1995 written by Richard G. Beidleman and published by . This book was released on 2000 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation catalogues the writings on the diverse vertebrate species within Colorado's boundaries beginning with the Escalante Expedition, which skirted the western slope a century before Colorado's statehood. Because of its geographical location-between East and West, North and Southwest, its altitudinal range of more than 11,000 feet, and its consequent variety of ecosystems from desert shrub to alpine tundra, Colorado ranks high among the fifty states for its variety of vertebrates. With such an abundance of these vertebrates, biologists and observant laypersons have had much to write about. This comprehensive bibliography is divided into major sections: General Natural History, Fishes, Amphibians, Reptiles, Birds and Mammals. Each taxonomic group has a general section, followed by listings at taxon levels down to alphabetically-arranged species. The bibliography is especially complete with respect to periodical literature through 1995. Colorado Vertebrate Zoology cites resources for studying both well-researched vertebrates and those needing more study.
Download or read book Mortality of Aspen on the Gros Ventre Elk Winter Range written by Richard G. Krebill and published by . This book was released on 1972 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stands of aspen on the Gros Ventre elk winter range of northwestern Wyoming are suffering high mortality and are not regenerating satisfactorily. If the 1970 mortality rate (3.6 percent) continues, about a two-thirds reduction in the numbers of tree-sized aspen can be expected by year 2000. Collected evidence suggests that the mortality rate is unusually high because of a combination of pathogenic fungi, injurious insects, and physiological stress that follow bark wounding of tree trunks. Elk and possibly moose are suspected of causing most of these severe trunk injuries. Sooty bark canker, Cytospora canker, and stem-boring insects were the most common pests associated with tree mortality. The prospect for aspen on the elk winter range is especially critical because of the heavy impact of browsing and pests on aspen sprouts which prohibits natural replacement of the dying aspen overstory.
Download or read book Maine Birding Trail written by Bob Duchesne and published by Down East Books. This book was released on 2009-06-01 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the authorized guide to the Maine Birding Trail, which opens in 2009. The book features more than 260 sites in Maine and includes bonus material on Campobello and Grand Manan islands. Unlike most guides, which emphasize species identification, this book highlights the sites themselves. Bird enthusiasts will count on it to lead them to the best birding locations in Maine and to list the species they will most likely find at each destination.
Download or read book Check list of Birds of the World written by James Lee Peters and published by . This book was released on 1987 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of Aruba Curacao and Bonaire written by Bart de Boer and published by Helm. This book was released on 2020-03-09 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Netherlands Antilles comprises three main islands off the coast ofnorthern Venezuela. These are Aruba, Curacao and Bonaire . They aremajor tourist destinations, especially popular with divers, and alsoattract many visitors from Holland and elsewhere. The colour plates are based on the bestselling Birds of Northern South America, but many new images have been painted specially for this book. The authoritative text highlights the key features needed to identify each species in the field, and the plates illustrate every distinct plumage and race. This will be the first evercomprehensive field guide dedicated to the birds of the region.
Download or read book Conserving Wild Birds in Montenegro written by Borut Rubinić and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife in a Changing World written by Jean-Christophe Vié and published by IUCN. This book was released on 2009 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."
Download or read book A Field Guide to the Birds of Hawaii and the Tropical Pacific written by Harold Douglas Pratt and published by . This book was released on 1987 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first field guide to the identification of the birds of the islands of the tropical Pacific, including the Hawaiian Islands, Fiji, Samoa, Tonga, southeastern Polynesia, and Micronesia. It is intended both as a reference for the expert and as an introduction to birding in the region for the novice. Small enough to be carried afield, it contains much previously unpublished information about behavior, vocalizations, ecology, and distribution. The forty-five color plates depict all plumages of all bird species that breed in the islands, as well as of those that regularly visit them and the surrounding oceans, and of most species believed to be extinct on the islands. Black-and-white figures show many of the rarer visitors. Introductory sections discuss the tropical Pacific as an environment for birds, problems of birding on islands, and bird conservation. Appendixes include maps of the island groups and a thorough bibliography.
Download or read book The Random House Guide to Natural Areas of the Eastern United States written by John Perry and published by . This book was released on 1980 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applying Nature s Design written by Anthony Bennett Anderson and published by Columbia University Press. This book was released on 2006 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human actions are fragmenting habitats throughout the world. To address this problem, conservationists have set up biological corridors, areas of land set aside to facilitate the movement of species and ecological processes. This book offers an overview of the design and effectiveness of these corridors.
Download or read book A World Checklist of Birds written by Burt L. Monroe and published by Yale University Press. This book was released on 1997-02-27 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many field ornithologists record where and when they identify species of birds, especially when they encounter a species out of its normal range or for the first time. Until now, however, a checklist based on the Sibley-Ahlquist-Monroe classification has not been available. In this book, Burt L. Monroe, Jr., and Charles G. Sibley provide a list of 9,702 living avian species based on their 1990 book Distribution and Taxonomy of Birds of the World and its 1993 Supplement.
Download or read book Pentagon 9 11 written by Alfred Goldberg and published by Office of the Secretary, Historical Offi. This book was released on 2007-09-05 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive account to date of the 9/11 attack on the Pentagon and aftermath, this volume includes unprecedented details on the impact on the Pentagon building and personnel and the scope of the rescue, recovery, and caregiving effort. It features 32 pages of photographs and more than a dozen diagrams and illustrations not previously available.
Download or read book Guide for the Care and Use of Laboratory Animals written by National Research Council and published by National Academies Press. This book was released on 2011-01-27 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory animal communities and the public at large. The Guide incorporates new scientific information on common laboratory animals, including aquatic species, and includes extensive references. It is organized around major components of animal use: Key concepts of animal care and use. The Guide sets the framework for the humane care and use of laboratory animals. Animal care and use program. The Guide discusses the concept of a broad Program of Animal Care and Use, including roles and responsibilities of the Institutional Official, Attending Veterinarian and the Institutional Animal Care and Use Committee. Animal environment, husbandry, and management. A chapter on this topic is now divided into sections on terrestrial and aquatic animals and provides recommendations for housing and environment, husbandry, behavioral and population management, and more. Veterinary care. The Guide discusses veterinary care and the responsibilities of the Attending Veterinarian. It includes recommendations on animal procurement and transportation, preventive medicine (including animal biosecurity), and clinical care and management. The Guide addresses distress and pain recognition and relief, and issues surrounding euthanasia. Physical plant. The Guide identifies design issues, providing construction guidelines for functional areas; considerations such as drainage, vibration and noise control, and environmental monitoring; and specialized facilities for animal housing and research needs. The Guide for the Care and Use of Laboratory Animals provides a framework for the judgments required in the management of animal facilities. This updated and expanded resource of proven value will be important to scientists and researchers, veterinarians, animal care personnel, facilities managers, institutional administrators, policy makers involved in research issues, and animal welfare advocates.
Download or read book Birds of the Okanagan Valley British Columbia written by Robert A. Cannings and published by . This book was released on 1987 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
