Ecology Of The Saguaro Iii Growth And Demography
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Ecology Of The Saguaro Iii Growth And Demography
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Author : Warren F. Steenbergh
language : en
Publisher:
Release Date : 1983
Ecology Of The Saguaro Iii Growth And Demography written by Warren F. Steenbergh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Desert flora categories.
Ecology Of The Saguaro
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Author : Warren F. Steenbergh
language : en
Publisher: Forgotten Books
Release Date : 2017-03-18
Ecology Of The Saguaro written by Warren F. Steenbergh and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-18 with Business & Economics categories.
Excerpt from Ecology of the Saguaro: III. Growth and Demography Rolling hills habitat at Saguaro National Monument (east). North-facing slope habitat, Saguaro National Monument (east). Rocky, south-facing slope habitat, Saguaro National Monument (east). Bajada habitat, Saguaro National Monument (west). North-facing slope habitat, Saguaro National Monument (west). Rocky, south-facing slope habitat, Saguaro National Monument (west). Bajada habitat near the mouth of Alamo Canyon, Organ Pipe Cactus National Monument. Desert riparian habitat at Senita Basin, Organ Pipe Cactus National Monument. Rocky, south-facing slope habitat, Ajo Mountains, Organ Pipe Cactus National Monument. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Ecology Of The Saguaro Ii
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Author : Warren F. Steenbergh
language : en
Publisher:
Release Date : 1977
Ecology Of The Saguaro Ii written by Warren F. Steenbergh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Desert ecology categories.
Ecology Of The Saguaro Ii Reproduction Germination Establishment Growth And Survival Of The Young Plant
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Author : Warren F. Steenbergh
language : en
Publisher:
Release Date : 1977
Ecology Of The Saguaro Ii Reproduction Germination Establishment Growth And Survival Of The Young Plant written by Warren F. Steenbergh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Desert ecology categories.
Ecology Of The Saguaro
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Author : Warren F. Steenbergh
language : en
Publisher:
Release Date : 1977
Ecology Of The Saguaro written by Warren F. Steenbergh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Botany categories.
Ten Year Resurvey Of Epidermal Browning And Population Structure Of Saguaro Cactus Carnegiea Gigantea In Saguaro National Park
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Author : Dale S. Turner
language : en
Publisher:
Release Date : 2000
Ten Year Resurvey Of Epidermal Browning And Population Structure Of Saguaro Cactus Carnegiea Gigantea In Saguaro National Park written by Dale S. Turner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Saguaro categories.
Columnar Cacti And Their Mutualists
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Author : Theodore H. Fleming
language : en
Publisher: University of Arizona Press
Release Date : 2019-05-28
Columnar Cacti And Their Mutualists written by Theodore H. Fleming and has been published by University of Arizona Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-28 with Nature categories.
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.
Technical Report
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Author :
language : en
Publisher:
Release Date : 1976
Technical Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Biology categories.
Science And Ecosystem Management In The National Parks
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Author : William L. Halvorson
language : en
Publisher: University of Arizona Press
Release Date : 2023-01-17
Science And Ecosystem Management In The National Parks written by William L. Halvorson and has been published by University of Arizona Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-17 with Science categories.
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."
Physiological Ecology Of North American Desert Plants
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Author : Stanley D. Smith
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Physiological Ecology Of North American Desert Plants written by Stanley D. Smith and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Following a description of the physical and biological characterization of the four North American deserts together with the primary adaptations of plants to environmental stress, the authors go on to present case studies of key species. They provide an up-to-date and comprehensive review of the major patterns of adaptation in desert plants, with one chapter devoted to several important exotic plants that have invaded these deserts. The whole is rounded off with a synthesis of the resource requirements of desert plants and how they may respond to global climate change.