The Black Hills Beetle (Dendroctonus Ponderosae Hopk.)
Author: Maulsby Willett Blackman
Publisher:
Published: 1931
Total Pages: 104
ISBN-13:
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Author: Maulsby Willett Blackman
Publisher:
Published: 1931
Total Pages: 104
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles Halsey Carpenter
Publisher:
Published: 1931
Total Pages: 208
ISBN-13:
DOWNLOAD EBOOKAuthor: Andrew Delmar Hopkins
Publisher:
Published: 1905
Total Pages: 36
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DOWNLOAD EBOOKAuthor: Gene D. Amman
Publisher:
Published: 1983
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: Malcolm M. Furniss
Publisher:
Published: 2007
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKThis account spans the time from A.D. Hopkins' trip to the Black Hills, SD, in 1901 to my retirement in 1982. The focus is on personnel and the work of the Division of Forest Insect Investigations, USDA, and the Forest Service experiment stations in the Rocky Mountain and Intermountain areas. Information for the Intermountain and Northern Rocky Mountain station areas is derived from my experience there and as chairman of the history committee of the Western Forest Insect Work Conference (WFIWC). Information on the Rocky Mountain and Southwestern station areas came primarily from the WFIWC archives, University of Idaho, and from retired forest entomologists.
Author: John F. Freeman
Publisher: University Press of Colorado
Published: 2015-01-15
Total Pages: 263
ISBN-13: 1607322994
DOWNLOAD EBOOKThe first study focused on the history of the Black Hills National Forest, its centrality to life in the region, and its preeminence within the National Forest System, Black Hills Forestry is a cultural history of the most commercialized national forest in the nation. One of the first forests actively managed by the federal government and the site of the first sale of federally owned timber to a private party, the Black Hills National Forest has served as a management model for all national forests. Its many uses, activities, and issues—recreation, timber, mining, grazing, tourism, First American cultural usage, and the intermingling of public and private lands—expose the ongoing tensions between private landowners and public land managers. Freeman shows how forest management in the Black Hills encapsulates the Forest Service's failures to keep up with changes in the public's view of forest values until compelled to do so by federal legislation and the courts. In addition, he explores how more recent events in the region like catastrophic wildfires and mountain pine beetle epidemics have provided forest managers with the chance to realign their efforts to create and maintain a biologically diverse forest that can better resist natural and human disturbances. This study of the Black Hills offers an excellent prism through which to view the history of the US Forest Service's land management policies. Foresters, land managers, and regional historians will find Black Hills Forestry a valuable resource.
Author:
Publisher:
Published: 1994
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKAuthor: Fernando E. Vega
Publisher: Academic Press
Published: 2014-12-29
Total Pages: 641
ISBN-13: 0124171737
DOWNLOAD EBOOKBark Beetles: Biology and Ecology of Native and Invasive Species provides a thorough discussion of these economically important pests of coniferous and broadleaf trees and their importance in agriculture. It is the first book in the market solely dedicated to this important group of insects, and contains 15 chapters on natural history and ecology, morphology, taxonomy and phylogenetics, evolution and diversity, population dynamics, resistance, symbiotic associations, natural enemies, climate change, management strategies, economics, and politics, with some chapters exclusively devoted to some of the most economically important bark beetle genera, including Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus. This text is ideal for entomology and forestry courses, and is aimed at scientists, faculty members, forest managers, practitioners of biological control of insect pests, mycologists interested in bark beetle-fungal associations, and students in the disciplines of entomology, ecology, and forestry. - Provides the only synthesis of the literature on bark beetles - Features chapters exclusively devoted to some of the most economically important bark beetle genera, such as Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus - Includes copious color illustrations and photographs that further enhance the content
Author: Lynn A. Rasmussen
Publisher:
Published: 1974
Total Pages: 8
ISBN-13:
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Publisher:
Published:
Total Pages: 106
ISBN-13:
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