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Author: Brian R. Chapman Publisher: Texas A&M University Press ISBN: 1623497329 Category : Nature Languages : en Pages : 238
Book Description
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.
Author: David J. Schmidly Publisher: University of Texas Press ISBN: 1477308865 Category : Nature Languages : en Pages : 737
Book Description
From reviews of previous editions: “This is the standard reference about Texas mammals.” —Wildlife Activist “A must for anyone seriously interested in the wildlife of Texas.” —Texas Outdoor Writers Association News “[This book] easily fills the role of both a field guide and a desk reference, and is written in a style that appeals to the professional biologist and amateur naturalist alike. . . . [It] should prove useful to anyone with an interest in the mammal fauna of Texas or the southern Great Plains.” —Prairie Naturalist The Mammals of Texas has been the standard reference since the first edition was coauthored by William B. Davis and Walter P. Taylor in 1947. Revised several times over the succeeding decades, it remains the most authoritative source of information on the mammalian wildlife of Texas, with physical descriptions and life histories for 202 species, abundant photographs and drawings, and distribution maps. In this new edition, David J. Schmidly is joined by one of the most active researchers on Texas mammals, Robert D. Bradley, to provide a thorough update of the taxonomy, distribution, and natural history of all species of wild mammals that inhabit Texas today. Using the most recent advances in molecular biology and in wildlife ecology and management, the authors include the most current information about the scientific nomenclature, taxonomy, and identification of species, while also covering significant advances in natural history and conservation.
Author: Chris Scott Publisher: University of Texas Press ISBN: 029278760X Category : Nature Languages : en Pages : 381
Book Description
A biological crossroads where temperate gives way to tropical and east blends into west, Florida has over twenty-five primary habitat types, several of which are unique to the state. Within these richly varied natural communities lives an astonishing abundance of animals and plants, making Florida one of the United States' most biologically diverse regions. At the same time, sadly, Florida is also one of the country's most ecologically imperiled regions, second only to California in the number of its animals and plants that have been federally designated as endangered or threatened. This fully illustrated book is a comprehensive, yet convenient and easy-to-understand guide to Florida's endangered and threatened animals and the habitats that support them. Chris Scott covers all 71 species, subspecies, or populations of mammals, birds, reptiles, fish, crustaceans, insects, corals, and mollusks. His species accounts describe each animal's listed status, identifying characteristics, historical and current distribution, biology, current threats, and conservation efforts. To make the crucial link between animals and their habitats, Scott also includes extensive discussions of Florida's natural regions; human impacts on the environment, including habitat destruction, pollution, and the introduction of invasive, nonnative species; and ongoing efforts to conserve and restore native plant and animal communities. With this wealth of information available in no other single volume, everyone who cares about the natural environment can help preserve one of America's biological treasurehouses.
Author: National Research Council Publisher: National Academies Press ISBN: 0309166144 Category : Science Languages : en Pages : 336
Book Description
The tension between wildlife protection under the Endangered Species Act and water management in the Platte River Basin has existed for more than 25 years. The Platte River provides important habitat for migratory and breeding birds, including three endangered or threatened species: the whooping crane, the northern Great Plains population of the piping plover, and the interior least tern. The leading factors attributed to the decline of the cranes are historical overhunting and widespread habitat destruction and, for the plovers and terns, human interference during nesting and the loss of riverine nesting sites in open sandy areas that have been replaced with woodlands, sand and gravel mines, housing, and roadways. Extensive damming has disrupted passage of the endangered pallid sturgeon and resulted in less suitable habitat conditions such as cooler stream flows, less turbid waters, and inconsistent flow regimes. Commercial harvesting, now illegal, also contributed to the decline of the sturgeon. Endangered and Threatened Species of the Platte River addresses the habitat requirements for these federally protected species. The book further examines the scientific aspects of the U.S. Fish and Wildlife Service's instream-flow recommendations and habitat suitability guidelines and assesses the science concerning the connections among the physical systems of the river as they relate to species' habitats.
Author: Stanford Environmental Law Society Publisher: Stanford Environmental Law Soc ISBN: 9780804738439 Category : Law Languages : en Pages : 296
Book Description
This handbook is a guide to the federal Endangered Species Act, the primary U.S. law aimed at protecting species of animals and plants from human threats to their survival. It is intended for lawyers, government agency employees, students, community activists, businesspeople, and any citizen who wants to understand the Act--its history, provisions, accomplishments, and failures.
Author: Hugh Chisholm Publisher: ISBN: Category : Encyclopedias and dictionaries Languages : en Pages : 1090
Book Description
This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time and it is considered to be a landmark encyclopaedia for scholarship and literary style.
Author: William Robert Irvin Publisher: American Bar Association ISBN: 9781604425802 Category : Law Languages : en Pages : 484
Book Description
"As Secretary of the Interior, implementing the Endangered Species Act was one of my most important, and challenging, responsibilities. All who deal with this complex and critical law need a clear and comprehensive guide to its provisions, interpretation, and implementation. With chapters written by some of the foremost practitioners in the field, the new edition of Endangered Species Act: Law, Policy, and Perspectives is an essential reference for conservationists and the regulated community and the attorneys who represent them."---Bruce Babbbitt, former Secretary of the Interior --
Author: Linda Campbell
Author: Linda Campbell
Author: Brian R. Chapman
Author: David J. Schmidly
Author: Chris Scott
Author: Linda Campbell
Author: National Research Council
Author: Texas
Author: Stanford Environmental Law Society
Author: Hugh Chisholm
Author: William Robert Irvin