The Reptiles of the San Jacinto Area of Southern California
Title | The Reptiles of the San Jacinto Area of Southern California PDF eBook |
Author | Sarah Rogers Atsatt |
Publisher | |
Total Pages | 624 |
Release | 1913 |
Genre | Amphibians |
ISBN |
The Reptiles of the San Jacinto Area of Southern California, by Sarah Rogers Atsatt
Title | The Reptiles of the San Jacinto Area of Southern California, by Sarah Rogers Atsatt PDF eBook |
Author | Sarah Rogers Atsatt |
Publisher | |
Total Pages | |
Release | 1913 |
Genre | |
ISBN |
University of California Publications in Zoology
Title | University of California Publications in Zoology PDF eBook |
Author | University of California (1868-1952) |
Publisher | |
Total Pages | 692 |
Release | 1918 |
Genre | Zoology |
ISBN |
Field Guide to Amphibians and Reptiles of California
Title | Field Guide to Amphibians and Reptiles of California PDF eBook |
Author | Robert C. Stebbins |
Publisher | Univ of California Press |
Total Pages | 553 |
Release | 2012-09-04 |
Genre | Nature |
ISBN | 0520949978 |
". . . encourage[s] hope and resilience in times of devastating damage."—New York Review of Books This user-friendly guide is the only complete resource that identifies and describes all the amphibians and reptiles—salamanders, frogs and toads, lizards, snakes, and tortoises and turtles—that live in California. The species are described in richly detailed accounts that include range maps, lifelike color paintings by Robert C. Stebbins, clear drawings of various life stages including eggs, notes on natural history, and conservation status. Easy-to-use keys for every order help identify species, and informative chapters cover more general topics including evolution, habitat loss, and photography. Throughout, anecdotes and observations reveal new insights into the lives of California’s abundant but often hidden amphibians and reptiles.
A Study of a Collection of Geese of the Branta Canadensis Group from the San Joaquin Valley, California
Title | A Study of a Collection of Geese of the Branta Canadensis Group from the San Joaquin Valley, California PDF eBook |
Author | Harry Schelwald Swarth |
Publisher | |
Total Pages | 656 |
Release | 1913 |
Genre | Geese |
ISBN |
California Amphibian and Reptile Species of Special Concern
Title | California Amphibian and Reptile Species of Special Concern PDF eBook |
Author | Robert C. Thomson |
Publisher | Univ of California Press |
Total Pages | 407 |
Release | 2016-06-21 |
Genre | Science |
ISBN | 0520964837 |
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.
Eutamias Sonomae
Title | Eutamias Sonomae PDF eBook |
Author | Joseph Grinnell |
Publisher | |
Total Pages | 12 |
Release | 1915 |
Genre | Chipmunks |
ISBN |