SR-76 Melrose to South Mission Highway Improvement Project, San Diego County PDF Download
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Category :
Languages : en
Pages : 406
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Author:
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ISBN:
Category :
Languages : en
Pages : 406
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Book Description
Author: William A. Weber
Publisher: "O'Reilly Media, Inc."
ISBN: 1457109530
Category : Nature
Languages : en
Pages : 664
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Book Description
Reflecting the conclusions of current taxonomic research and recognizing new species found in the state, these thoroughly updated guides offer the most complete and authoritative reference to the plants of Colorado. Both volumes explain basic terminology; discuss plant geography; and describe special botanical features of the mountain ranges, basins, and plains. Interesting anecdotes and introductions are given for each plant family, and hints on recognizing the largest families are provided as well. Each volume includes a complete glossary, indices to common and specific names, and hundreds of illustrations. Ideal both for the student and scientist, Colorado Flora: Eastern and Western Slopes, Third Edition are essential for readers interested in Colorado's plant life.
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Category :
Languages : en
Pages : 510
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Book Description
Author: Donald H. Gray
Publisher: John Wiley & Sons
ISBN: 9780471049784
Category : Technology & Engineering
Languages : en
Pages : 402
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Book Description
The first comprehensive, practical guide to the selection,construction, and installation of soil bioengineering andbiotechnical slope protection Here is the ultimate guide to physically attractive,environmentally compatible, and cost-effective methods ofprotecting slopes from erosion and mass wasting. Lavishlyillustrated with more than 150 photographs and supplemented withscores of charts and tables, this book covers the entire subjectfrom general principles and background on the nature of soilerosion and mass movement to detailed information on rootstrengths, treatment selection, unit costs, critical tractivestresses, methods for harvesting and handling live cuttings, andmore. Four illustrated case studies, each addressing a different set ofproblems and solutions, demonstrate both the application ofparticular technologies and the site investigation, planning,scheduling, and organization required to complete these projectssuccessfully. This unique reference handbook * Reviews the horticultural and engineering underpinnings forbiotechnical and soil engineering treatments * Documents and explains the role of woody plants in stabilizingslopes against both surficial erosion and mass movement * Provides details on a broad range of soil bioengineering methods,including live staking, live fascines, brushlayering, live cribwalls, branchpacking, and live slope gratings * Describes various biotechnical methods and materials, includingthe incorporation of vegetation in erosion control blankets,flexible mats, cellular revetments (geocells), rock armor (riprap), and gabion and open-front crib walls * Summarizes the findings of the National ScienceFoundation-sponsored workshop to assess the state of the art anddetermine research needs For practicing professionals, researchers, and students ingeotechnical engineering, geology, soil science, forestry andforest engineering, landscape architecture, environmentalhorticulture, and restoration ecology, this book offers thorough,up-to-date coverage that is not available from any other singlesource.
Author: Ronald C. Wittmann
Publisher: University Press of Colorado
ISBN: 1457111640
Category : Nature
Languages : en
Pages : 585
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Book Description
[C]learly a book that every Rocky Mountain botanist should own." -Arctic and Alpine Research Colorado Flora: Eastern Slope describes the remarkable flora of the state, distinctive in its altitudinal range, numerous microhabitats, and ancient and rare plants. Together with Colorado Flora: Western Slope, Fourth Edition, these volumes are designed to educate local amateurs and professionals in the recognition of vascular plant species so that they can be better stewards of our priceless and irreplaceable biological heritage. These thoroughly revised and updated editions reflect current taxonomic knowledge. The authors describe botanical features of this unparalleled biohistorical region and its mountain ranges, basins, and plains and discuss plant geography, giving detailed notes on habitat, ecology, and range. The keys contain interesting anecdotes and introductions for each plant family. Each volume includes a background of botanical work in the state, a complete glossary, indices to common and scientific names, references and suggested readings, and hundreds of illustrations. The books also contain a new contribution from Donald R. Farrar and Steve J. Popovich on moonworts. The fourth editions of Colorado Flora: Eastern Slope and Colorado Flora: Western Slope are ideal for both student and scientist and essential for readers interested in Colorado's plant life.
Author: F.F. Munshower
Publisher: CRC Press
ISBN: 1351084372
Category : Science
Languages : en
Pages : 281
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Book Description
This crucial reference focuses on the growth of vegetation on disturbed lands, specifically the problems of plant seeding and growth and the ecological consequences of that growth. This one-of-a-kind book covers the spectrum of plant development, including the creation of an acceptable rooting medium and seeding or planting, and discusses practices to enhance diversity and usefulness of the plant community. This handbook gives detailed examples of how to rehabilitate and restore damaged land and, in most cases, mined land. The book focuses on the complete restoration of soil, water, vegetation, and wildlife. It provides a thorough introduction to the science behind the practice and follows with practical examples. A complete, detailed list of genera and species to expedite restoration is also included.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 428
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Book Description
Author: John P. Rieger
Publisher:
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Category : Botany
Languages : en
Pages : 126
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Book Description
Author: Rangeland Technology Equipment Council (U.S.).
Publisher:
ISBN:
Category : Agricultural machinery
Languages : en
Pages : 44
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Book Description
Author: Arden D. Day
Publisher: Springer Science & Business Media
ISBN: 3642776523
Category : Science
Languages : en
Pages : 113
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Book Description
Plant nutrients are found in a relatively thin layer of soil materials that covers all of the continents of the entire world. These plant nutrients provide the necessary food, clothing, and shelter for human existence. As the population of the world increases, the plant nutrients in desert environments become more and more important for the survival of mankind. Plant Nutrients in Desert Environments is a general information book for both professionals and laymen. The common plant nutrients present in deserts are identified, and detailed instructions are given on how to effectively utilize them in commercial agriculture, home gardening, home landscaping, for disturbed land reclamation and for recreational purposes. Outstanding photographs illustrate the topics.
