Wiley Classics in Ecology and Environmental Science - Böcker
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2 produkter
2 produkter
4 338 kr
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Regional Silviculture of the United States, 2nd Edition John W. Barrett This is the only regional silviculture text now on the market. It assesses the significant biological, physical, and economic qualities of forest regions in the continental U.S., and their effect on silviculture practices. The first chapter provides an overview of the forests of the U.S. and introduces the topic of social and institutional constraints on silviculture. Subsequent chapters each deal with a specific forest region, are written by a person intimately acquainted with the locality, and follow a regular outline to provide cohesion and facilitate regional comparisons. 1980 551 pp. Forest Ecology, 3rd Edition Stephen H. Spurr and Burton V. Barnes The growing interest and literature in this field created a need for a fresh updating of this classic text. It remains a comprehensive yet highly readable account of real world forests, including ecological aspects of successful forest management. Broad coverage embraces genetics and variation, environmental factors, site, community relations, ecosystem studies, glacial forest history, post-settlement history, compostition and succession. 1980 687 pp. Wildlife Biology, 2nd Edition Raymond F. Dasmann This updated and revised edition of the standard introductory text brings together the principles of ecology and population biology and the practice of wildlife conservation and management. It presents basic information on the value and present status of wild animal life, including a history of human relationships with and attitudes toward wildlife. Examines wildlife within the context of ecosystems, indicating why single-species approaches to conservation and management often fail. 1981 212 pp.
Del 16 - Wiley Classics in Ecology and Environmental Science
Seepage, Drainage, and Flow Nets
Häftad, Engelska, 1997
1 548 kr
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The definitive practical guide to understanding and solving seepageand drainage problems Now in its third edition, this unique resource offers simplemethods for analyzing and designing seepage and groundwater controlsystems for all major types of civil engineering works. Completewith solid coverage of seepage principles and flow netconstruction, this book is an invaluable aid to engineeringprofessionals and students in mastering this vital subject. Seepage, Drainage, and Flow Nets, Third Edition, features:* Clear explanations of Darcy's law, permeability, and other coreconcepts* Seepage analyses and drainage designs for earth dams, levees,foundations, earth slopes, roads, airfields, streets, parking lots,and more* Information on contemporary topics, including "wick" drains,"fin" drains, and the protection of groundwaters from contamination* An assessment of computer solutions to seepage and drainageproblems* Over 100 examples of flow nets, ranging from the simple to thecomplex --accompanied by step-by-step instructions* Useful chapter references to facilitate further study.