Download or read book Remarks Upon the Natural History of Gerrhonotus Panamintinus Stebbins written by Benjamin Harrison Banta and published by . This book was released on 1963 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phylogenetic Relationships Among Gerrhonotine Lizards written by David A. Good and published by Univ of California Press. This book was released on 1988-01-01 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study the author analyzes the phylogenetic relationships among the genera and species of alligator lizards (Squamata: Anguidae: Gerrhonotinae). The subfamily consists of six monophyletic genera: Coloptychon, Gerrhonotus, Elgaria, Barisia, Mesaspis, and Abronia. The author reviews the history of gerrhonotine taxonomy, provides a key to, and diagnoses of, all gerrhonotine taxa, and discusses taxonomic and biogeographic implications of gerrhonotine relationships. In this study the author analyzes the phylogenetic relationships among the genera and species of alligator lizards (Squamata: Anguidae: Gerrhonotinae). The subfamily consists of six monophyletic genera: Coloptychon, Gerrhonotus, Elgaria, Barisia, Mesaspis, and Abronia. The author reviews the history of gerrhonotine taxonomy, provides a key to, and diagnoses of, all gerrhonotine taxa, and discusses taxonomic and biogeographic implications of gerrhonotine relationships.

Download or read book California Amphibian and Reptile Species of Special Concern written by Robert C. Thomson and published by Univ of California Press. This book was released on 2016-06-21 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important hotspots of herpetological biodiversity in the United States, California is home to many endemic amphibians and reptiles found nowhere else on earth. Many of these taxa have unique ecological and morphological specializations, and their management is an important conservation challenge. Increasing climate change impacts, human development, and extreme drought mean many of these species face an ever-greater risk of extinction. California Amphibian and Reptile Species of Special Concern provides an up-to-date synthesis of the current state of knowledge regarding the biology and conservation risks faced by 45 of California’s most sensitive amphibian and reptile species. With the goal of enhancing management based on the best available science, the authors developed a novel set of risk metrics to identify special concern species and the threats they face, including population declines, range size and restrictions, and ecological specializations and niche restrictions. In addition to detailed species accounts, this book provides a quantitative analysis of the conservation status and pressing management issues facing individual species and the state’s amphibian and reptile fauna as a whole. The volume focuses on identifying threats, concrete recommendations for management and recovery, and future research needs. The text is complemented by detailed distribution maps, color photos, and graphs. Written in nontechnical language, California Amphibian and Reptile Species of Special Concern will be a valuable resource to a broad range of users from resource managers, field biologists, and academic herpetologists to students and recreational naturalists. Published in association with the California Department of Fish and Wildlife.

Download or read book Naval Air Weapons Station China Lake Proposed Military Operational Increases and Implementation of Associated Comprehensive Land Use and Integrated Natural Resources Managment Plans written by and published by . This book was released on 2004 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Zoological Record written by and published by . This book was released on 1963 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes the world's zoological and animal science literature, covering all research from biochemistry to veterinary medicine. The database provides a collection of references from over 4,500 international serial publications, plus books, meetings, reviews and other no- serial literature from over 100 countries. It is the oldest continuing database of animal biology, indexing literature published from 1864 to the present. Zoological Record has long been recognized as the "unofficial register" for taxonomy and systematics, but other topics in animal biology are also covered.

Download or read book Occasional Papers of the California Academy of Sciences written by and published by . This book was released on 1963 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Description of a New Species of Snake of the Colubrid Genus Gyalopion from the State of Zacatecas Mexico written by Alan E. Leviton and published by . This book was released on 1961 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inland Fisheries Administrative Report written by and published by . This book was released on 1972 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural History of the White Inyo Range Eastern California and Western Nevada and High Altitude Physiology written by White Mountain Research Station (University of California, Los Angeles). Symposium and published by . This book was released on 1986 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Union Catalog of Monographs Cataloged by the Nine Campuses from 1963 Through 1967 Subjects written by University of California (System). Institute of Library Research and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Wasmann Journal of Biology written by and published by . This book was released on 1962 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of American Amphibians and Reptiles written by William John Riemer and published by . This book was released on 1963 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies of Interspecific and Intraspecific Variation in the Alligator Lizards Lacertilia Anguidae Gerrhonotinae written by David Andrew Good and published by . This book was released on 1985 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Publications in Zoology written by and published by . This book was released on 1906 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of American Amphibians and Reptiles written by American Society of Ichthyologists and Herpetologists. Herpetological Catalogue Committee and published by . This book was released on 1971 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Union Catalog of Monographs Cataloged by the Nine Campuses from 1963 Through 1967 Authors titles written by University of California (System). Institute of Library Research and published by . This book was released on 1972 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on 1967 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: