The Amphibians and Reptiles of the Sierra Nevada de Santa Marta, Colombia
Author: Alexander Grant Ruthven
Publisher:
Published: 1922
Total Pages: 128
ISBN-13:
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Author: Alexander Grant Ruthven
Publisher:
Published: 1922
Total Pages: 128
ISBN-13:
DOWNLOAD EBOOKAuthor: Harold E. Basey
Publisher:
Published: 1969
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: David F. Bradford
Publisher:
Published: 1992
Total Pages: 156
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert C. Stebbins
Publisher: Univ of California Press
Published: 2012-09-04
Total Pages: 553
ISBN-13: 0520949978
DOWNLOAD EBOOK". . . 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.
Author: Ronald Heyer
Publisher: Smithsonian Institution
Published: 2014-12-16
Total Pages: 537
ISBN-13: 1588344371
DOWNLOAD EBOOKMeasuring and Monitoring Biological Diversity is the first book to provide comprehensive coverage of standard methods for biodiversity sampling of amphibians, with information on analyzing and using data that will interest biologists in general. In this manual, nearly fifty herpetologists recommend ten standard sampling procedures for measuring and monitoring amphibian and many other populations. The contributors discuss each procedure, along with the circumstances for its appropriate use. In addition, they provide a detailed protocol for each procedure's implementation, a list of necessary equipment and personnel, and suggestions for analyzing the data. The data obtained using these standard methods are comparable across sites and through time and, as a result, are extremely useful for making decisions about habitat protection, sustained use, and restoration—decisions that are particularly relevant for threatened amphibian populations.
Author:
Publisher:
Published: 2007
Total Pages: 420
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert C. Stebbins
Publisher: Univ of California Press
Published: 2012-09-04
Total Pages: 552
ISBN-13: 0520244664
DOWNLOAD EBOOK“Since his first book on western amphibians in 1951, Stebbins has been recognized as the authoritative voice on this subject. This new book, written with McGinnis, continues that high standard of accuracy and usefulness. It is filled with entertaining anecdotes and user-friendly information. I recommend this to anyone getting their first introduction to the rich and diverse world of Californian herpetofauna.” -David Wake, Curator, Museum of Vertebrate Zoology, UC Berkeley “Dr. Robert Stebbins is the elder herpetological master of the American West, and this book has long been one of the finest state field guides to amphibians and reptiles. Now partnering to create a new, expanded edition with accomplished biologist Dr. Samuel McGinnis, a classic publication has become even better. Both the professional herpetologist and the weekend amateur naturalist will find this top-notch guide to be invaluable when exploring California's diverse landscapes.” -Alan St. John, author of Reptiles of the Northwest
Author: Derek Madden
Publisher: Heyday.ORIM
Published: 2020-07-07
Total Pages: 413
ISBN-13: 1597144975
DOWNLOAD EBOOKThis guide to the wildlife and vegetation of California’s Central Valley and Foothills Regions features more than seven hundred detailed line drawings. California’s San Joaquin and Sacramento Valleys and the nearby Sierra Nevada Foothills are host to abundant, varied, and often surprising plants and wildlife. This fully illustrated guide pairs over seven hundred meticulous line drawings with descriptions of the birds, mammals, amphibians, reptiles, fishes, invertebrates, plants, and fungi that make this diverse and beautiful region their home. Like a ranger-led nature walk, each species receives a lively overview; readers will learn about freshwater jellyfish, mushrooms that decompose railroad ties, handstanding spotted skunks, salt-shedding pickleweed—not to mention insects. Every write-up not only contains fun facts but also conveys a sense of the complex connections and interactions that sustain life in a unique place. Previously published as Magpies and Mayflies (Heyday, 2005), The Naturalist’s Illustrated Guide to the Sierra Foothills and Central Valley features updated scientific and common names, and a full redesign.
Author: Joseph Grinnell
Publisher:
Published: 1924
Total Pages: 810
ISBN-13:
DOWNLOAD EBOOKAuthor: L. Lee Grismer
Publisher: Univ of California Press
Published: 2002-09-16
Total Pages: 416
ISBN-13: 0520925203
DOWNLOAD EBOOKThe Baja California peninsula is home to many forms of life found nowhere else on earth. This, combined with the peninsula's rugged and inaccessible terrain, has made the area one of the last true biological frontiers of North America. L. Lee Grismer is not only the foremost authority on the amphibians and reptiles of Baja California, but also an outstanding photographer. He has produced the most comprehensive work on the herpetofauna of the peninsula and its islands ever published. With its stunning color images, detailed accounts of many little-known species, and descriptions of the region's diverse environment, this is the definitive guide to the amphibians and reptiles of a fascinating and remote region. The culmination of Grismer's quarter century of fieldwork on the Baja peninsula and his exploration of more than one hundred of its islands in the Pacific Ocean and the Sea of Cortés, this book gives information on the identification, distribution, natural history, and taxonomy of each species of amphibian and reptile found there. Preliminary accounts of the life history of many of the salamanders, frogs, toads, turtles, lizards, and snakes are reported here for the first time, and several species that were almost unknown to science are illustrated in full color. The book also contains new data on species distribution and on the effect of the isolated landscape of the peninsula and its islands on the evolutionary process. Much of the information gathered here is presented in biogeographical overviews that consider the extremely varied environments of Baja California in both a contemporary and a historical framework. An original and important contribution to science, this book will generate further research for years to come as it becomes a benchmark reference for both professionals and amateurs.