Download or read book Federal Register written by and published by . This book was released on 2013-07 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematics of the North and Central American Aquatic Snail Genus Tryonia Rissooidea Hydrobiidae written by Robert Hershler and published by . This book was released on 2001 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior and Related Agencies Appropriations for Fiscal Year 1994 Department of Agriculture Energy Health and Human Services Interior Smithsonian Institution written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of the Interior and Related Agencies and published by . This book was released on 1994 with total page 1618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior and Related Agencies Appropriations for Fiscal Year 1994 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of the Interior and Related Agencies and published by . This book was released on 1994 with total page 1726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior and Related Agencies Appropriations for 1996 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1995 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1994 IUCN Red List of Threatened Animals written by Georgina M. Mace and published by IUCN. This book was released on 1993 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lijst van soorten die bedreigd worden met uitsterven en soorten die zeer schaars voorkomen in het wild.
Download or read book 1996 IUCN Red List of Threatened Animals written by Ulf Gärdenfors and published by IUCN. This book was released on 1996 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1994 IUCN Red List of Threatened Animals was a major advance on its predecessors in clarity of layout and amount of information presented. This is taken further in the 1996 edition, which is also the first global compilation to use the complete new IUCN Red List category system.
Download or read book Common and Scientific Names of Aquatic Invertebrates from the United States and Canada written by Donna D. Turgeon and published by . This book was released on 1998 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered Species Oversight written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment and published by . This book was released on 1976 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nautilus written by and published by . This book was released on 1893 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standing between Life and Extinction written by David L. Propst and published by University of Chicago Press. This book was released on 2021-02-15 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: North American deserts—lands of little water—have long been home to a surprising diversity of aquatic life, from fish to insects and mollusks. With European settlement, however, water extraction, resource exploitation, and invasive species set many of these native aquatic species on downward spirals. In this book, conservationists dedicated to these creatures document the history of their work, the techniques and philosophies that inform it, and the challenges and opportunities of the future. A precursor to this book, Battle Against Extinction, laid out the scope of the problem and related conservation activities through the late 1980s. Since then, many nascent conservation programs have matured, and researchers have developed new technologies, improved and refined methods, and greatly expanded our knowledge of the myriad influences on the ecology and dynamics of these species. Standing between Life and Extinction brings the story up to date. While the future for some species is more secure than thirty years ago, others are less fortunate. Calling attention not only to iconic species like the razorback sucker, Gila trout, and Devils Hole pupfish, but also to other fishes and obscure and fascinating invertebrates inhabiting intermittent aquatic habitats, this book explores the scientific, social, and political challenges of preserving these aquatic species and their habitats amid an increasingly charged political discourse and in desert regions characterized by a growing human population and rapidly changing climate.
Download or read book Esmeralda Southern Nye Planning Area Resource s Management Plan RMP Proposed written by and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Texans on the Brink written by Brian R. Chapman and published by Texas A&M University Press. This book was released on 2019-03-26 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: What good is a rattlesnake? What purpose do animals serve? All species play a vital role in their biological communities, and the removal of just one can have a noticeable and catastrophic ripple effect. Yet social and political pressures frequently pit species conservation against economic progress and prosperity, and scientists fear that we may be in the midst of a mass extinction event. Brian R. Chapman and William I. Lutterschmidt make the case that the effort to preserve animals is the responsibility of every Texan and that biodiversity contributes enormous economic value to the citizens of Texas. Texans on the Brink brings together experts on eighty-eight endangered and threatened animal species of Texas and includes brief descriptions of the processes that state and federal agencies employ to list and protect designated species. Species accounts include a description of the species accompanied by a photograph, an easy-to-read account of the biology and ecology of the species, and a description of efforts underway to preserve the species and its required habitat. Sobering examples of species that were once part of the Texas fauna but are now extinct or extirpated are also given to further demonstrate just how vulnerable biodiversity can be. All species require healthy habitats, and every species—even a rattlesnake—provides important services for the biotic communities in which they live. It is imperative to learn as much as we can about these animals if we are to preserve biodiversity successfully in Texas.
Download or read book Code of Federal Regulations written by and published by . This book was released on 2016 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special edition of the Federal register, containing a codification of documents of general applicability and future effect as of ... with ancillaries.
Download or read book Sustainable Ecological Systems written by W. Wallace Covington and published by . This book was released on 1994 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This conference brought together scientists and managers from federal, state, and local agencies, along with private-sector interests, to examine key concepts involving sustainable ecological systems, and ways in which to apply these concepts to ecosystem management. Session topics were: ecological consequences of land and water use changes, biology of rare and declining species and habitats, conservation biology and restoration ecology, developing and applying ecological theory to management of ecological systems and forest health, and sustainable ecosystems to respond to human needs. A plenary session established the philosophical and historical contexts for ecosystem management."--Title page verso.
Download or read book The Explorer s Guide to Death Valley National Park Fourth Edition written by T. Scott Bryan and published by University Press of Colorado. This book was released on 2021-02-08 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1995, soon after Death Valley National Park became the fifty-third park in the US park system, The Explorer’s Guide to Death Valley National Park was the first complete guidebook available for this spectacular area. Now in its fourth edition, this is still the only book that includes all aspects of the park. Much more than just a guidebook, it covers the park’s cultural history, botany and zoology, hiking and biking opportunities, and more. Information is provided for all of Death Valley’s visitors, from first-time travelers just learning about the area to those who are returning for in-depth explorations. This new edition features a number of important changes—including information on the boundary and wilderness changes that resulted from the Dingell Act of 2019, the reopened Keane Wonder Mine area, the devastating flash flooding of Scotty’s Castle, scenic river designations, the Inn and Ranch resorts, renovated and now operated as the Oasis at Death Valley—as well as new maps and updated color photos. With extensive input from National Park Service resource management, law enforcement, and interpretive personnel, as well as a thorough bibliography for suggested reading, The Explorer’s Guide to Death Valley National Park, Fourth Edition is the most up-to-date, accurate, and comprehensive guide available for this national treasure.
Download or read book The Explorer s Guide to Death Valley National Park Third Edition written by T. Scott Bryan and published by University Press of Colorado. This book was released on 2015-01-15 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1995, soon after Death Valley National Park became the fifty-third park in the U.S. park system, The Explorer's Guide to Death Valley National Park was the first complete guidebook available for this spectacular area. Now in its third edition, this is still the only book that includes all aspects of the park. Much more than just a guidebook, it covers the park's cultural history, botany and zoology, hiking and biking opportunities, and more. Information is provided for all of Death Valley's visitors, from first-time travelers just learning about the area to those who are returning for in-depth explorations. The book includes updated point-to-point logs for every road within and around the park, as well as more accurate map than those in any other publication. With extensive input from National Park Service resource management, law enforcement, and interpretive personnel, as well as a thorough bibliography for suggested reading, The Explorer's Guide to Death Valley National Park, Third Edition is the most up-to-date, accurate, and comprehensive guide available for this national treasure.
