Download or read book Bird Species of Special Concern in California written by James Vanderbeek Remsen and published by . This book was released on 1978 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Bird Species of Special Concern written by and published by . This book was released on 2008 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Bird Species of Special Concern written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Species of Special Concern written by California. Nongame Bird and Mammal Section and published by . This book was released on 1992 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Under the Fast Lane written by Daniel Airola and published by . This book was released on 2020-07-30 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes results of 20 years of study of the ecology and management of Sacramento's bridge-nesting Purple Martin population. This is the last population of this California Species of Special Concern that remains in the state's Central Valley. Contents include population status, habitat requirements, and evaluation of management actions taken on behalf of the species. Various factors that could be responsible for the dramatic 88% population decline are evaluated in detail. A population model uses information on population size and survival estimates from banding studies to identify the cause of decline as inadequate reproduction, which is tied to the dramatic increase in use of neonicotinoid insecticides in surrounding urban and agricultural lands. The document identifies needed conservation measures and detailed land use planning guidelines for planning, design, environmental analysis, and construction to prevent disturbance of nesting martins and degradation of their habitat by urban development projects. The book also includes a number of accessible and entertaining sidebar explorations on how this long-term research project was conducted, how Western Purple Martins differ from their more abundance eastern counterparts, why martins are nest in colonies, and other topics of general reader interest.
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 Fish Species of Special Concern of California written by Peter B. Moyle and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Species of Special Concern Status Program written by and published by . This book was released on 1985 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report on the Distribution and Habitat Associations of Six Bird Species of Special Concern on Vandenberg Air Force Base Santa Barbara County California written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of the Sierra Nevada written by Ted Beedy and published by Univ of California Press. This book was released on 2013-06-17 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This beautifully illustrated and user-friendly book presents the most up-to-date information available about the natural histories of birds of the Sierra Nevada, the origins of their names, the habitats they prefer, how they communicate and interact with one another, their relative abundance, and where they occur within the region. Each species account features original illustrations by Keith Hansen. In addition to characterizing individual species, Birds of the Sierra Nevada also describes ecological zones and bird habitats, recent trends in populations and ranges, conservation efforts, and more than 160 rare species. It also includes a glossary of terms, detailed maps, and an extensive bibliography with over 500 citations.
Download or read book Status of Nine Bird Species of Special Concern Along the Colorado River written by William C. Hunter and published by . This book was released on 1984 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nine species include the Gila Woodpecker, Gilded Northern Flicker, Vermilion Flycatcher, Brown-crested Flycatcher, Crissal Thrasher, Sonoran Yellow Warbler, Yellow-breasted Chat, Summer Tanager, and Northern Cardinal.
Download or read book Suisun Marsh written by Peter B. Moyle and published by Univ of California Press. This book was released on 2014-03-26 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of California's most remarkable wetlands, Suisun Marsh is the largest tidal marsh on the West Coast and a major feature of the San Francisco Estuary. This productive and unique habitat supports endemic species, is a nursery for native fishes, and is a vital link for migratory waterfowl. The 6,000-year-old marsh has been affected by human activity, and humans will continue to have significant impacts on the marsh as the sea level rises and cultural values shift in the century ahead. This study includes in-depth information about the ecological and human history of Suisun Marsh, its abiotic and biotic characteristics, agents of ecological change, and alternative futures facing this ecosystem.
Download or read book Introduction to the California Condor written by Noel F. R. Snyder and published by Univ of California Press. This book was released on 2005-03-14 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is an amazingly compact, up-to-date history of the politics and biological research of the California Condor. It will be invaluable for biology students who want to review a case study of an endangered species and for environmental planners considering the highly political nature of rare-species conservation."—Allen Fish, Director, Golden Gate Raptor Observatory "As one of the most visible, dramatic, and controversial examples of intensive conservation management in modern times, the California Condor makes a good story. The Snyders' work is exemplary. This is a solid introduction to the subject and an excellent contribution to the press's natural history series."—Walter Koenig, Hastings Natural History Reservation, University of California
Download or read book Status and Trends of the Nation s Biological Resources written by and published by . This book was released on 1998 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Southern California Birds written by Herbert Clarke and published by Mountain Press Publishing Company. This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A non-technical introduction to 215 frequently encountered bird species from nine diverse bird habitats of southern California. Includes 252 striking color photos by the author. The region covered by this book includes the eight southernmost counties of
Download or read book Species and Habitat written by California. Legislature. Senate. Committee on Natural Resources and Wildlife and published by . This book was released on 1995 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of Northern California written by David Fix and published by . This book was released on 2020-06-10 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about 320 species of Northern California birds in fascinating detail. Descriptions, illustrations and range maps help you identify birds and understand their habits. A checklist helps you keep a list of your birding accomplishments. Perfect for beginner birders and beyond.
