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Research And A Land Management Model For Southern California Watersheds No56
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Book Synopsis Research and a Land Management Model for Southern California Watersheds; No.56 by : Walt Hopkins
Download or read book Research and a Land Management Model for Southern California Watersheds; No.56 written by Walt Hopkins and published by Hassell Street Press. This book was released on 2021-09-09 with total page 20 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.
Book Synopsis Research and a Land Management Model for Southern California Watersheds by : Walt Hopkins
Download or read book Research and a Land Management Model for Southern California Watersheds written by Walt Hopkins and published by . This book was released on 1961 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research and a Land Management Model for Southern California Watersheds (Classic Reprint) by : Walt Hopkins
Download or read book Research and a Land Management Model for Southern California Watersheds (Classic Reprint) written by Walt Hopkins and published by Forgotten Books. This book was released on 2018-03-19 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Research and a Land Management Model for Southern California Watersheds Emergency sowing of herbaceous plants soon after a fire is an accepted practice in southern California watersheds. The purpose of this first aid treatment is to establish a temporary cover for protection of the watershed while the brush is slowly re covering. Although reasons for sowing denuded watersheds are obvious, the effects of sowing have never been quantitatively measured. Does the added cover pay in terms of reduced sedi ment in the stream channels? Are more expensive and more effective revegetation measures justified? The burned water sheds of the experimental forest should answer these questions. Annual species are usually sown because annuals are hardy and rese'ed themselves each year. The seed is abundant and cheap. For years black mustard was the most commonly sown species. In the last 6 years it has been largely replaced by common ryegrass in southern California, but on San Gabriel water sheds the two species have been sown in mixtures. Two other annuals-wimmera ryegrass and Blando brome-are now being used in some sowings. Which of the annuals provides the best cover on different sites? This is another question being studied. Deep - rooted perennial grasses also have been suggested for emergency temporary cover. They are commonly sown where permanent cover is desired, but perennials have never been widely tested on burned-over southern California watersheds. They are now being compared with annuals in the experimental watersheds to see if they provide better cover, especially at upper elevations too cold for good growth of annuals. The comparisons include tests of individual species and mixtures of species as both emer genoy and permanent cover. From October 23 to November 29, a total of acres were sown by helicopter within and adjacent to the experimental forest. An additional 83 acres were sown by hand, and 29 acres were sown with a heavy duty rangeland drill. 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.
Book Synopsis Research and a Land Management Model for Southern Californaia Watersheds by : Walt Hopkins
Download or read book Research and a Land Management Model for Southern Californaia Watersheds written by Walt Hopkins and published by . This book was released on 1961 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) Publisher : ISBN 13 : Total Pages :1460 pages Book Rating :4.3/5 (91 download)
Book Synopsis Miscellaneous Paper by : Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Download or read book Miscellaneous Paper written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1959 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report by : United States. National Bureau of Standards
Download or read book Report written by United States. National Bureau of Standards and published by . This book was released on 1959 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1962 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report PSW. written by and published by . This book was released on 1978 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas by : Robert F. Scharpf
Download or read book Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas written by Robert F. Scharpf and published by . This book was released on 1988 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current Hydraulic Laboratory Research in the United States by :
Download or read book Current Hydraulic Laboratory Research in the United States written by and published by . This book was released on 1962 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to Geology written by and published by . This book was released on 1968 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :U.S. Forest Service. California Forest and Range Experiment Station Publisher : ISBN 13 : Total Pages :18 pages Book Rating :4.:/5 (773 download)
Book Synopsis Program of Watershed Management Research in Southern California. San Dimas Research Center by : U.S. Forest Service. California Forest and Range Experiment Station
Download or read book Program of Watershed Management Research in Southern California. San Dimas Research Center written by U.S. Forest Service. California Forest and Range Experiment Station and published by . This book was released on 1957 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proposed Program for Watershed Management Research in the Lower Conifer Zone of California by : Henry W. Anderson
Download or read book Proposed Program for Watershed Management Research in the Lower Conifer Zone of California written by Henry W. Anderson and published by . This book was released on 1960 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Miscellaneous Publication - National Bureau of Standards by : United States. National Bureau of Standards
Download or read book Miscellaneous Publication - National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1934 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :California. Legislature. Assembly. Committee on Natural Resources, Planning, and Public Works. Subcommittee on Forest Practices and Watershed Management Publisher : ISBN 13 : Total Pages :80 pages Book Rating :4.:/5 (318 download)
Book Synopsis Man's Effect on California Watersheds by : California. Legislature. Assembly. Committee on Natural Resources, Planning, and Public Works. Subcommittee on Forest Practices and Watershed Management
Download or read book Man's Effect on California Watersheds written by California. Legislature. Assembly. Committee on Natural Resources, Planning, and Public Works. Subcommittee on Forest Practices and Watershed Management and published by . This book was released on 1968 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydraulic Research in the United States by :
Download or read book Hydraulic Research in the United States written by and published by . This book was released on 1962 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1975 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: