Download or read book A Descriptive Analysis of Woody Riparian Vegetation at Quitobaquito Springs Oasis Organ Pipe Cactus National Monument Arizona Classic Reprint written by Bryan T. Brown and published by Forgotten Books. This book was released on 2018-04-27 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Descriptive Analysis of Woody Riparian Vegetation at Quitobaquito Springs Oasis, Organ Pipe Cactus National Monument, Arizona The presence of water and mesic vegetation at the oasis has been a) attraction for man since prehistoric times. The human use and modification of the oasis, followed by the later recovery of the vegetation has been summarized by Johnson et al. (1983) 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.
Download or read book A Descriptive Analysis of Woody Riparian Vegetation at Quitobaquito Springs Oasis Organ Pipe Cactus National Monument Arizona written by Bryan T. Brown and published by . This book was released on 1986 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Avian Use of Quitobaquito Springs Oasis Organ Pipe Cactus National Monument Arizona Classic Reprint written by R. Roy Johnson and published by Forgotten Books. This book was released on 2017-11-18 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Avian Use of Quitobaquito Springs Oasis, Organ Pipe Cactus National Monument, Arizona As a result of historic disturbances, Quitobaquito Springs passed to National Park Service management in a highly disturbed condition. Photographs of the area from the first half of the twentieth century show a shallow and broad expanse of water surrounded by a largely open area with little woody vegetation. Shortly after National Park Service acquisition, the open water area was drained, bulldozed, and diked into a discrete pond. Human disturbances were prevented after this time, eliminating the shallow, gravelly, open shore zone which was formerly attractive habitat for migrant shorebirds and wading birds (nabhan et al. And allowing a dense thicket of water-loving vegetation to develop around the pond. The development of dense riparian vegetation around the pond may, however, have increased the usefulness of the area to some resident breeding birds. In summary, the vegetation around Quitobaquito Springs has changed greatly within historic times. 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.
Download or read book VASCULAR PLANTS OF A DESERT OASIS written by RICHARD S. FELGER and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Historical Review of Water Flow and Riparian Vegetation at Walnut Canyon National Monument Arizona written by Nancy J. Brian and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vascular Plants of a Desert Oasis written by and published by . This book was released on 1992 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the San Diego Society of Natural History Number 8 Separát
Download or read book Ecology of the Saguaro written by Warren F. Steenbergh and published by Forgotten Books. This book was released on 2018-02-26 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book A History of the Quitobaquito Resource Management Area Organ Pipe Cactus National Monument Arizona written by Peter S. Bennett and published by . This book was released on 1989 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Invasive Plants on the Move written by Etats-Unis. Federal highway administration and published by . This book was released on 2009 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of Grasses for North America written by Mary E. Barkworth and published by University Press of Colorado. This book was released on 2007-09-15 with total page 1552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasses are the world’s most important plants. They are the dominant species over large parts of the earth’s land surface, a fact that is reflected in the many different words that exist for grasslands, words such as prairie, veldt, palouse, and pampas to mention just a few. As a group, grasses are of major ecological importance, as soil binders and providers of shelter and food for wild animals, both large and small. Some grasses, such as wheat, rice, corn, barley, rye, tef, and sugar cane are major sources of calories for humans and their livestock; others, primarily bamboos, are used for construction, tools, paper, and fabric. More recently, the seed catalogs that tantalize gardeners each winter have borne witness to an increasing appreciation of the aesthetic value of grasses. The Manual of Grasses for North America is designed as a successor to the classic volume by Hitchcock and Chase. It reflects current taxonomic thought and includes keys, illustrations, and distribution maps for the nearly 900 native and 400 introduced species that have been found in North America north of Mexico. In addition, it presents keys and illustrations for several species that are known only in cultivation or are of major agricultural significance, either as progenitors of bread wheat and corn or as a major threat to North American agriculture because of their ability to hybridize with crop species. The Manual of Grasses for North America is a major reference work for grasses that will retain its value for many years.
Download or read book Battle Against Extinction written by W. L. Minckley and published by . This book was released on 1991-12 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1962 the Green River was poisoned and its native fishes killed so that the new Flaming Gorge Reservoir could be stocked with non-native game fishes for sportsmen. This incident was representative of water management in the West, where dams and other projects have been built to serve human needs without consideration for the effects of water diversion or depletion on the ecosystem. Indeed, it took a Supreme Court decision in 1976 to save Devils Hole pupfish from habitat destruction at the hands of developers. Nearly a third of the native fish fauna of North America lives in the arid West; this book traces their decline toward extinction as a result of human interference and the threat to their genetic diversity posed by decreases in their populations. What can be done to slow or end this tragedy? As the most comprehensive treatment ever attempted on the subject, Battle Against Extinction shows how conservation efforts have been or can be used to reverse these trends. In covering fishes in arid lands west of the Mississippi Valley, the contributors provide a species-by-species appraisal of their status and potential for recovery, bringing together in one volume nearly all of the scattered literature on western fishes to produce a monumental work in conservation biology. They also ponder ethical considerations related to the issue, ask why conservation efforts have not proceeded at a proper pace, and suggest how native fish protection relates to other aspects of biodiversity planetwide. Their insights will allow scientific and public agencies to evaluate future management of these animal populations and will offer additional guidance for those active in water rights and conservation biology. First published in 1991, Battle Against Extinction is now back in print and available as an open-access e-book thanks to the Desert Fishes Council.
Download or read book Grasses of the Soviet Union written by Nikolaĭ Nikolaevich T︠S︡velev and published by . This book was released on 1983 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book At the Desert s Green Edge written by Amadeo M. Rea and published by University of Arizona Press. This book was released on 2016-06 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Society for Economic Botany's Klinger Book Award, this is the first complete ethnobotany of the Gila River Pima, presented from the perspective of the Pimas themselves.
Download or read book New Trails in Mexico written by Carl Lumholtz and published by . This book was released on 1912 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quivira written by Jacob Vradenberg Brower and published by . This book was released on 1898 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gulf of California written by Richard C. Brusca and published by University of Arizona Press. This book was released on 2010-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Download or read book Across America and Asia written by Raphael Pumpelly and published by Franklin Classics. This book was released on 2018-10-10 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
