Ecology of the Saguaro PDF Download
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Author: Warren F. Steenbergh
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 268
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Book Description
Author: Warren F. Steenbergh
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 268
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Book Description
Author: David Yetman
Publisher: University of Arizona Press
ISBN: 0816540047
Category : Nature
Languages : en
Pages : 209
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Book Description
The saguaro, with its great size and characteristic shape—its arms stretching heavenward, its silhouette often resembling a human—has become the emblem of the Sonoran Desert of southwestern Arizona and northwestern Mexico. The largest and tallest cactus in the United States, it is both familiar and an object of fascination and curiosity. This book offers a complete natural history of this enduring and iconic desert plant. Gathering everything from the saguaro’s role in Sonoran Desert ecology to its adaptations to the desert climate and its sacred place in Indigenous culture, this book shares precolonial through current scientific findings. The saguaro is charismatic and readily accessible but also decidedly different from other desert flora. The essays in this book bear witness to our ongoing fascination with the great cactus and the plant’s unusual characteristics, covering the saguaro’s: history of discovery, place in the cactus family, ecology, anatomy and physiology, genetics, and ethnobotany. The Saguaro Cactus offers testimony to the cactus’s prominence as a symbol, the perceptions it inspires, its role in human society, and its importance in desert ecology.
Author: Warren F. Steenbergh
Publisher:
ISBN:
Category : Desert ecology
Languages : en
Pages : 266
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Book Description
Author: Theodore H. Fleming
Publisher: University of Arizona Press
ISBN: 0816540217
Category : Nature
Languages : en
Pages : 386
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Book Description
A collection of writings on the ecology, evolution, and conservation of columnar cacti and their vertebrate mutualists, demonstrating that the survival of these cacti depends on animals who pollinate them and disperse their seeds.
Author: Steven J. Phillips
Publisher: Univ of California Press
ISBN: 9780520219809
Category : History
Languages : en
Pages : 676
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Book Description
"A Natural History of the Sonoran Desert provides the most complete collection of Sonoran Desert natural history information ever compiled and is a perfect introduction to this biologically rich desert of North America."--BOOK JACKET.
Author: Raymond M. Turner
Publisher: University of Arizona Press
ISBN: 9780816525195
Category : Science
Languages : en
Pages : 532
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Book Description
The Sonoran Desert, a fragile ecosystem, is under ever-increasing pressure from a burgeoning human population. This ecological atlas of the region's plants, a greatly enlarged and full revised version of the original 1972 atlas, will be an invaluable resource for plant ecologists, botanists, geographers, and other scientists, and for all with a serious interest in living with and protecting a unique natural southwestern heritage. An encyclopedia as well as an atlas, this monumental work describes the taxonomy, geographic distribution, and ecology of 339 plants, most of them common and characteristic trees, shrubs, or succulants. Also included is valuable information on natural history and ethnobotanical, commercial, and horticultural uses of these plants. The entry for each species includes a range map, an elevational profile, and a narrative account. The authors also include an extensive bibliography, referring the reader to the latest research and numerous references of historical importance, with a glossary to aid the general reader. Sonoran Desert Plants is a monumental work, unlikely to be superseded in the next generation. As the region continues to attract more people, there will be an increasingly urgent need for basic knowledge of plant species as a guide for creative and sustainable habitation of the area. This book will stand as a landmark resource for many years to come.
Author: Gilbert D. Brum
Publisher:
ISBN:
Category : Carnegiea
Languages : en
Pages : 106
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Book Description
Author: John Sowell
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 218
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Book Description
"Unlike books that merely identify which plants and animals live in the desert, Desert Ecology explores how these organisms live where they do.
Author: William L. Halvorson
Publisher: University of Arizona Press
ISBN: 0816552401
Category : Science
Languages : en
Pages : 377
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Book Description
Our national parks are more than mere recreational destinations. They are repositories of the nation's biological diversity and contain some of the last ecosystem remnants needed as standards to set reasonable goals for sustainable development throughout the land. Nevertheless, public pressure for recreation has largely precluded adequate research and resource monitoring in national parks, and ignorance of ecosystem structure and function in parks has led to costly mistakes--such as predator control and fire suppression--that continue to threaten parks today. This volume demonstrates the value of ecological knowledge in protecting parks and shows how modest investments in knowledge of park ecosystems can pay handsome dividends. Science and Ecosystem Management in the National Parks presents twelve case studies of long-term research conducted in and around national parks that address major natural resource issues. These cases demonstrate how the use of longer time scales strongly influence our understanding of ecosystems and how interpretations of short-term patterns in nature often change when viewed in the context of long-term data sets. Most importantly, they show conclusively that scientific research significantly reduces uncertainty and improves resource management decisions. Chosen by scientists and senior park managers, the cases offer a broad range of topics, including: air quality at Grand Canyon; interaction between moose and wolf populations on Isle Royale; control of exotic species in Hawaiian parks; simulation of natural fire in the parks of the Sierra Nevada; and the impact of urban expansion on Saguaro National Monument. Because national parks are increasingly beset with conflicting views of their management, the need for knowledge of park ecosystems becomes even more critical--not only for the parks themselves, but for what they can tell us about survival in the rest of our world. This book demonstrates to policymakers and managers that decisions based on knowledge of ecosystems are more enduring and cost effective than decisions derived from uninformed consensus. It also provides scientists with models for designing research to meet threats to our most precious natural resources. "If we can learn to save the parks," observe Halvorson and Davis, "perhaps we can learn to save the world."
Author: Caroline Eaton Tracey
Publisher: Random House
ISBN: 1473594111
Category : Literary Collections
Languages : en
Pages : 12
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Book Description
RUNNER-UP OF THE 2020 BODLEY HEAD / FINANCIAL TIMES ESSAY PRIZE 'Just before the COVID-19 quarantine, I moved into my girlfriend's apartment, a renovated garage in a forgotten triangle of blocks where three Mexico City neighbourhoods come together.' A River Passes By Here is a story about Mexico City, its climate, its history and the life and love that flourishes within it. It describes efforts over more than a century to tame a unique natural environment, and explores what nature means to us when we are forcibly separated from it. It is a deeply evocative and enchanting portrait of a very particular time in an exceptional place.
