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Author : Maurice E. Demeritt
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (319 download)
Download or read book Sap-sugar Content of Grafted Sugar Maple Trees written by Maurice E. Demeritt and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Angela N. H. Creager
Publisher : Harvard University Press
ISBN 13 : 9781580461207
Total Pages : 372 pages
Book Rating : 4.4/5 (612 download)
Download or read book The Animal-human Boundary written by Angela N. H. Creager and published by Harvard University Press. This book was released on 2002 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of the difficulties in fundamentally differentiating humans from all other animals.
Author : William J. Gabriel
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)
Download or read book Mini-tapping Sugar Maples for Sap-sugar Testing written by William J. Gabriel and published by . This book was released on 1982 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clayton M. Carl
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (31 download)
Download or read book Effects of watering and fertilization on carbohydrate reserves in sugar maple seedlings written by Clayton M. Carl and published by . This book was released on 1978 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John R. Donnelly
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)
Download or read book Shoot Size Significantly Affects Rooting Response of Sugar Maple Softwood Cuttings written by John R. Donnelly and published by . This book was released on 1974 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Louis S. Warren
Publisher : Yale University Press
ISBN 13 : 9780300080865
Total Pages : 260 pages
Book Rating : 4.0/5 (88 download)
Download or read book The Hunter's Game written by Louis S. Warren and published by Yale University Press. This book was released on 1997-01-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hunter's Game reveals that early wildlife conservation was driven not by heroic idealism, but by the interests of recreational hunters and the tourist industry. As American wildlife populations declined at the end of the nineteenth century, elite, urban sportsmen began to lobby for game laws that would restrict the customary hunting practices of immigrants, Indians, and other local hunters.
Author : Russell S. Walters
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)
Download or read book Sugar Maple Sap Volume Increases as Vacuum Level is Increased written by Russell S. Walters and published by . This book was released on 1975 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Sandlos
Publisher : UBC Press
ISBN 13 : 0774841036
Total Pages : 361 pages
Book Rating : 4.7/5 (748 download)
Download or read book Hunters at the Margin written by John Sandlos and published by UBC Press. This book was released on 2011-11-01 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hunters at the Margin examines the conflict in the Northwest Territories between Native hunters and conservationists over three big game species: the wood bison, the muskox, and the caribou. John Sandlos argues that the introduction of game regulations, national parks, and game sanctuaries was central to the assertion of state authority over the traditional hunting cultures of the Dene and Inuit. His archival research undermines the assumption that conservationists were motivated solely by enlightened preservationism, revealing instead that commercial interests were integral to wildlife management in Canada.
Author : Theodore T. Kozlowski
Publisher : Academic Press
ISBN 13 : 0323138004
Total Pages : 678 pages
Book Rating : 4.3/5 (231 download)
Download or read book The Physiological Ecology of Woody Plants written by Theodore T. Kozlowski and published by Academic Press. This book was released on 2012-12-02 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient management of trees and other woody plants can be improved given an understanding of the physiological processes that control growth, the complex environmental factors that influence those processes, and our ability to regulate and maintain environmental conditions that facilitate growth. - Emphasizes genetic and environmental interactions that influence woody plant growth - Outlines responses of individual trees and tree communities to environmental stress - Explores cultural practices useful for efficient management of shade, forest, and fruit trees, woody vines, and shrubs
Author : Kenneth J. Kessler
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.3/5 ( download)
Download or read book Sapstreak Disease of Sugar Maple written by Kenneth J. Kessler and published by . This book was released on 1972 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John F. Reiger
Publisher :
ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.3/5 (91 download)
Download or read book American Sportsmen and the Origins of Conservation written by John F. Reiger and published by . This book was released on 2001 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Praised as "one of the seminal works in conservation history" by historian Hal Rothman, Reiger's book continues to be essential reading for all concerned with how earlier Americans regarded the land, demonstrating even to those who oppose hunting that they share with sportsmen and sportswomen an awareness and appreciation of our fragile environment."--Jacket.
Author : Samuel P. Hays
Publisher : Cambridge University Press
ISBN 13 : 0521324289
Total Pages : 650 pages
Book Rating : 4.5/5 (213 download)
Download or read book Beauty, Health, and Permanence written by Samuel P. Hays and published by Cambridge University Press. This book was released on 1987-07-16 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of environmental issues on government is traced by exploring controversial policies and clarifying relationships between political institutions and changing social values in contemporary America.
Author : Richard William Judd
Publisher :
ISBN 13 : 9780674145818
Total Pages : 335 pages
Book Rating : 4.1/5 (458 download)
Download or read book Common Lands, Common People written by Richard William Judd and published by . This book was released on 1997 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to this innovative study, the conservation movement that eventually took hold throughout America had its roots among the communitarian ethic of New England countryfolk, rather than urban intellectuals or politicians. Judd tells us that ordinary people, struggling to define and redefine the morality of land and resource use, contributed immensely to America's conservation legacy. 3 maps. 24 photos.
Author : Thomas M. Schuler
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)
Download or read book Survival, Growth, and Juvenile-mature Correlations in a West Virginia Sugar Maple Provenance Test 25 Years After Establishment written by Thomas M. Schuler and published by . This book was released on 1994 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survival, total height, diameter at breast height (d.b.h.), and stem quality of sugar maple trees of different provenances were compared 25 years after establishment in north-central West Virginia. Provenances were from Michigan, Minnesota, West Virginia, Massachusetts, New Hampshire, Vermont, Maine, and Quebec, Canada. There were significant differences between provenances for all traits except stem quality. By provenance; total tree height ranged from about 49 to 37 feet; d.b.h. from 6.7 to 3.6 inches; and survival from 100 to 15 percent. The predictability of total tree height 25 years after establishment based on mean provenance height at age 2, 6, 10, and 15 years is discussed. Results suggest that juvenile height growth may be a good predictor of mature height performance, thus decreasing the need for rotation-length trials.
Author :
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (311 download)
Download or read book Sugar Maple Research written by and published by . This book was released on 1982 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Theodore Thomas Kozlowski
Publisher : Academic Press
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.3/5 (91 download)
Download or read book Flooding and Plant Growth written by Theodore Thomas Kozlowski and published by Academic Press. This book was released on 1984-03-28 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extent, causes, and impacts of flooding. Effects of flooding on soils, on growth and metabolism of herbaceous plants, on water, carbohydrate, and mineral relations, and on plant diseases. Responses of woody plants to flooding. Adaptations to flooding with fresh water. Adaptations of plants to flooding with salt water.
Author : A. H. Wood
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Flow of Maple Sap written by A. H. Wood and published by . This book was released on 1895 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
