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A Community Study Of Forests Dominated By Eastern Hemlock Tsuga Canadensis At The Northern Edge Of Hemlocks Range
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Book Synopsis A Community Study of Forests Dominated by Eastern Hemlock (Tsuga Canadensis) at the Northern Edge of Hemlock's Range by : Robert Spencer Rogers
Download or read book A Community Study of Forests Dominated by Eastern Hemlock (Tsuga Canadensis) at the Northern Edge of Hemlock's Range written by Robert Spencer Rogers and published by . This book was released on 1976 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hemlock written by Anthony D'Amato and published by Yale University Press. This book was released on 2014-04-29 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Eastern Hemlock, massive and majestic, has played a unique role in structuring northeastern forest environments, from Nova Scotia to Wisconsin and through the Appalachian Mountains to North Carolina, Tennessee, and Alabama. A “foundation species” influencing all the species in the ecosystem surrounding it, this iconic North American tree has long inspired poets and artists as well as naturalists and scientists. Five thousand years ago, the hemlock collapsed as a result of abrupt global climate change. Now this iconic tree faces extinction once again because of an invasive insect, the hemlock woolly adelgid. Drawing from a century of studies at Harvard University’s Harvard Forest, one of the most well-regarded long-term ecological research programs in North America, the authors explore what hemlock’s modern decline can tell us about the challenges facing nature and society in an era of habitat changes and fragmentation, as well as global change.
Book Synopsis Proceedings by : Katherine A. McManus
Download or read book Proceedings written by Katherine A. McManus and published by . This book was released on 2000 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings: Symposium On Sustainable Management Of Hemlock Ecosystems in Eastern North America, June 22-24, 1999, Durham, New..., General T. by :
Download or read book Proceedings: Symposium On Sustainable Management Of Hemlock Ecosystems in Eastern North America, June 22-24, 1999, Durham, New..., General T. written by and published by . This book was released on 1980 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing Eastern Hemlock by : Kenneth F. Lancaster
Download or read book Managing Eastern Hemlock written by Kenneth F. Lancaster and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Eastern Hemlock by : Clarence Ralph Letteer
Download or read book The Eastern Hemlock written by Clarence Ralph Letteer and published by . This book was released on 1916 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Eastern Hemlock Forests by : Jeffrey S. Ward
Download or read book Eastern Hemlock Forests written by Jeffrey S. Ward and published by . This book was released on 2004 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Eastern Hemlock by : Robert L. Brisbin
Download or read book Eastern Hemlock written by Robert L. Brisbin and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hemlock Ecology and Management by : Glenn D. Mroz
Download or read book Hemlock Ecology and Management written by Glenn D. Mroz and published by . This book was released on 1995 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Eastern Hemlock (Tsuga Canadensis). by :
Download or read book Eastern Hemlock (Tsuga Canadensis). written by and published by . This book was released on 1957 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :H. W. Anderson Publisher :Sault Ste. Marie, Ont. : Ontario Ministry of Natural Resources ISBN 13 : Total Pages :56 pages Book Rating :4.:/5 (319 download)
Book Synopsis The Tolerant Conifers by : H. W. Anderson
Download or read book The Tolerant Conifers written by H. W. Anderson and published by Sault Ste. Marie, Ont. : Ontario Ministry of Natural Resources. This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brief overview of the information available on hemlock, including distribution, utilization, ecology, and management. The 2d short article deals with the silvics, ecology, genetics, harvesting and regeneration of red spruce, and its complementary relationship to hemlock in their role in wildlife management.
Book Synopsis Gap Succession and Dynamics in Eastern Hemlock (Tsuga Canadensis) Dominated Old-growth Forest Communities at Wachusett Mountain, Massachusetts by : Diane E. Torres
Download or read book Gap Succession and Dynamics in Eastern Hemlock (Tsuga Canadensis) Dominated Old-growth Forest Communities at Wachusett Mountain, Massachusetts written by Diane E. Torres and published by . This book was released on 2008 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insect Fauna Associated with Eastern Hemlock, Tsuga Canadensis (L.), in the Great Smoky Mountains National Park by :
Download or read book Insect Fauna Associated with Eastern Hemlock, Tsuga Canadensis (L.), in the Great Smoky Mountains National Park written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Eastern hemlock, Tsuga Canadensis (L.), is an integral part of the forest system in eastern North America. These trees contribute to the biological diversity, environmental health, and economic stability of the regions that they inhabit by producing unique microclimates, cool shady recreational areas, and unmatched beauty. Information regarding the insect fauna associated with eastern hemlock is sparse and scattered with in the literature. Because of this, the insect fauna associated with eastern hemlock was assessed at four sites, representing new and old growth, and nine alternate sites in the Great Smoky Mountains National Park (GSM). Sites were sampled using malaise traps, pitfall traps, beat sheeting, and direct collection. Species diversity was assessed using the Shannon-Weiner diversity indices and species richness estimates were made using the program estimateS. The rich insect fauna of the eastern hemlocks in the GSM yielded 2,516 specimens representing 280 species in 87 families and eight orders. Species richness and abundance was highest and at site 3 (Chimney tops old growth) with 801 specimens and 113 species. Species richness estimators determined that species richness associated with eastern hemlock is between 420 and 550 species. Pests of eastern hemlock including the hemlock looper, Lambdina fiscellaria (Guenẽe), were collected, as well as nine species that are predators of the exotic pest hemlock woolly adelgid, Adelges tsuga (Annand). Data collected in this study offer a listing of insect fauna associated with eastern hemlock in the GSM. These results will assist in the development and management of forest containing and dominated by eastern hemlock. In addition, due to the threat of hemlock woolly adelgid, information collected in this study provides a baseline of the insect fauna associated with eastern hemlock prior to disturbances altering species composition.
Book Synopsis The Growth of Hemlock Before and After Release from Suppression by : Robert Marshall
Download or read book The Growth of Hemlock Before and After Release from Suppression written by Robert Marshall and published by . This book was released on 1927 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hemlock in Vermont ; Comparative Study of Log Rules by : Austin Foster Hawes
Download or read book Hemlock in Vermont ; Comparative Study of Log Rules written by Austin Foster Hawes and published by . This book was released on 1912 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Woods: Eastern Hemlock by : United States. Forest Service
Download or read book American Woods: Eastern Hemlock written by United States. Forest Service and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seeding and Planting Hemlock for Ruffed Grouse Cover by : James Schuyler Jordan
Download or read book Seeding and Planting Hemlock for Ruffed Grouse Cover written by James Schuyler Jordan and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2This is a report on the results of seeding and planting tests with hemlock under different aspects, stand types, and site preparation to determine what conditions are most favorable for artificial regeneration.S3.
