Author: Joseph GrinnellPublisher:
ISBN:
Category : Reptiles
Languages : en
Pages : 72
Book Description
Reptiles of Los Angeles County, California
Author: Joseph GrinnellPublisher:
ISBN:
Category : Reptiles
Languages : en
Pages : 72
Book Description
Amphibians and Reptiles of Los Angeles County, California
Author: James Ray DixonPublisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 72
Book Description
California Amphibian and Reptile Species of Special Concern
Author: Robert C. ThomsonPublisher: Univ of California Press
ISBN: 0520964837
Category : Science
Languages : en
Pages : 407
Book Description
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.
Reptiles of Los Angeles County, California
Author: Joseph GrinnellPublisher:
ISBN:
Category : Reptiles
Languages : en
Pages : 72
Book Description
Wild LA
Author: Natural History Museum of Los Angeles CountyPublisher: Timber Press
ISBN: 1604697105
Category : Nature
Languages : en
Pages : 333
Book Description
Los Angeles may have a reputation as a concrete jungle, but in reality, it’s incredibly biodiverse, teeming with an amazing array of animals and plants. You just need to know where to find them. Wild LA—from the experts at the Natural History Museum of Los Angeles County—is the guidebook you’ve been waiting for. Equal parts natural history book, field guide, and trip planner, Wild LA has something for everyone. You’ll learn about the factors shaping LA nature—including flood, fire, and climate change—and find profiles of over one hundred local species, from sea turtles to rare plants to Hollywood's famous mountain lion, P-22. Also included are day trips that detail which natural wonders you can experience on hiking trails, in public parks, and in your own backyard.
Field Guide to Amphibians and Reptiles of the San Diego Region
Author: Jeff LemmPublisher: Univ of California Press
ISBN: 0520939034
Category : Science
Languages : en
Pages : 459
Book Description
With its varied topography of coast, mountains, and desert, the San Diego region, considered one of the world’s biodiversity hotspots, boasts a rich variety of amphibians and reptiles—from the arboreal salamander to the green sea turtle to the secretive San Diego banded gecko and the red diamond rattlesnake. More than a field guide, this up-to-date, authoritative, conservation-oriented book is the first comprehensive resource on the herpetofauna of the region, which is unfortunately also known for its high number of endangered species. Jeffrey M. Lemm gives information on identification, habitats, biology, and the conservation status of all 88 amphibian and reptile species found in the San Diego region. Many of these animals can also be found in a wide area of Southern California and Northern Baja California, making this valuable guide useful for a wide geographic area and a must-have for outdoor enthusiasts, nature-lovers, and professionals alike. * Includes a special venom section written by Sean Bush of Animal Planet’s "Venom ER" * 160 color photographs illustrate the major habitats and all 88 amphibians and reptiles found in the region * 70 range maps pinpoint the locations of each subspecies * A new, easy-to-use taxonomic key by renowned herpetologist Jay Savage as well as line drawings of tadpoles and amphibian egg masses help make species identification simple
Handbook of Lizards
Author: Hobart SmithPublisher: Cornell University Press
ISBN: 1501717995
Category : Nature
Languages : en
Pages : 590
Book Description
The most thorough treatment of lizards of the United States and Canada when first published in 1946, Handbook of Lizards has become a landmark among herpetologists and lizard specialists. Hobart M. Smith spent years compiling and organizing information on 136 species of lizards for this classic study. With more than 300 illustrations, including black-and-white photographs, labeled drawings, range maps, and illustrated keys, this volume serves as a still-relevant and convenient reference guide to the study of North American lizards. Darrel Frost, a prominent lizard specialist, provides a foreword for the 1995 paperback edition that underscores the work's relevance for herpetology today. In the first section, Smith covers in concise fashion the habits, life history, habitats, methods of collection and preservation, and structural features of lizards. The second section of the book considers each species under topics that are conveniently arranged for studying both living lizards and laboratory specimens: range, type, locality, size, color, scalation, recognition characters, habitat and habits, and references. Smith also discusses problems for further study and gives recommendations for special investigations of each species. The book concludes with an extensive bibliography.
Los Angeles Dam and Reservoir Project, San Fernando Valley, Los Angeles County, California
Author: United States. Federal Disaster Assistance Administration. Region NinePublisher:
ISBN:
Category : Dams
Languages : en
Pages : 658
Book Description
Bulletin of the Southern California Academy of Sciences
Author: Southern California Academy of SciencesPublisher:
ISBN:
Category : Science
Languages : en
Pages : 562
Book Description
Author: