The Battle Against Bark Beetles In Crater Lake National Park 1925 34
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The Battle Against Bark Beetles In Crater Lake National Park 1925 34
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Author : Boyd E. Wickman
language : en
Publisher:
Release Date : 1990
The Battle Against Bark Beetles In Crater Lake National Park 1925 34 written by Boyd E. Wickman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Bark beetles categories.
The Battle Against Bark Beetles In Crater Lake National Park 1925 34
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Author : Boyd E. Wickman
language : en
Publisher:
Release Date : 1990
The Battle Against Bark Beetles In Crater Lake National Park 1925 34 written by Boyd E. Wickman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Bark beetles categories.
The Battle Against Bark Beetles In Crater Lake National Park 1925 34 Classic Reprint
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Author : Boyd E. Wickman
language : en
Publisher: Forgotten Books
Release Date : 2018-03-18
The Battle Against Bark Beetles In Crater Lake National Park 1925 34 Classic Reprint written by Boyd E. Wickman and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-18 with Business & Economics categories.
Excerpt from The Battle Against Bark Beetles in Crater Lake National Park, 1925-34 This history records the first large-scale bark beetle control project in a National Park in the Pacific Northwest. It describes the relations between Park Service, Forest Serv ice, and usda Bureau of Entomology personnel; how the project was organized; the ecological implications of the outbreak; and the long-term results of direct control measures. Keywords: Bark beetles, Crater Lake National Park, control, Bureau of Entomology, Forest Service, insect outbreaks. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
General Technical Report Pnw Gtr
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Author :
language : en
Publisher:
Release Date : 1990
General Technical Report Pnw Gtr written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Forests and forestry categories.
Monthly Catalog Of United States Government Publications
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Author :
language : en
Publisher:
Release Date :
Monthly Catalog Of United States Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Government publications categories.
George Mel Ndez Wright
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Author : Jerry Emory
language : en
Publisher: University of Chicago Press
Release Date : 2023-04-26
George Mel Ndez Wright written by Jerry Emory and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-26 with Biography & Autobiography categories.
The first biography of a visionary biologist whose groundbreaking ideas regarding wildlife and science revolutionized national parks. When twenty-three-year-old George Meléndez Wright arrived in Yosemite National Park in 1927 to work as a ranger naturalist—the first Hispanic person to occupy any professional position in the National Park Service (NPS)—he had already visited every national park in the western United States, including McKinley (now Denali) in Alaska. Two years later, he would organize the first science-based wildlife survey of the western parks, forever changing how the NPS would manage wildlife and natural resources. At a time when national parks routinely fed bears garbage as part of “shows” and killed “bad” predators like wolves, mountain lions, and coyotes, Wright’s new ideas for conservation set the stage for the modern scientific management of parks and other public lands. Tragically, Wright died in a 1936 car accident while working to establish parks and wildlife refuges on the US-Mexico border. To this day, he remains a celebrated figure among conservationists, wildlife experts, and park managers. In this book, Jerry Emory, a conservationist and writer connected to Wright’s family, draws on hundreds of letters, field notes, archival research, interviews, and more to offer both a biography of Wright and a historical account of a crucial period in the evolution of US parks and the wilderness movement. With a foreword by former NPS director Jonathan B. Jarvis, George Meléndez Wright is a celebration of Wright’s unique upbringing, dynamism, and enduring vision that places him at last in the pantheon of the great American conservationists.
A Catalog Of Scolytidae And Platypodidae Coleoptera
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Author : Donald E. Bright
language : en
Publisher: NRC Research Press
Release Date : 1997
A Catalog Of Scolytidae And Platypodidae Coleoptera written by Donald E. Bright and has been published by NRC Research Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Electronic books categories.
This publication supplements Wood & Bright's 1992 catalogue of the world's Scolytidae and Platypodidae (bark beetles), updating the taxonomy of these two families to nearly the end of 1995 and including all known literature references to the end of 1994 (plus references to articles missed in the earlier bibliography). References which provide new information on taxonomy, host plants, or biology of a species are also included. The format of the supplement closely follows that of the 1992 catalogue. Each genus & species is listed with its page number from that catalogue; additional information on figures, distribution, hosts, and references to other subject areas are given. The publication also includes lists of host plants, arranged by scientific name, and the beetles attacking them.
Monthly Catalogue United States Public Documents
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Author :
language : en
Publisher:
Release Date : 1992
Monthly Catalogue United States Public Documents written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Government publications categories.
Selected References Concerning The Usda Forest Service
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Author :
language : en
Publisher:
Release Date : 1995
Selected References Concerning The Usda Forest Service written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Forest policy categories.
Empire Of The Beetle
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Author : Andrew Nikiforuk
language : en
Publisher: Greystone Books Ltd
Release Date : 2011
Empire Of The Beetle written by Andrew Nikiforuk and has been published by Greystone Books Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Science categories.
Co-published by the David Suzuki Foundation.