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Beetle Epidemic In Alaska
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Author :United States. Congress. Senate. Committee on Energy and Natural Resources Publisher : ISBN 13 : Total Pages :88 pages Book Rating :4.0/5 ( download)
Book Synopsis Beetle Epidemic in Alaska by : United States. Congress. Senate. Committee on Energy and Natural Resources
Download or read book Beetle Epidemic in Alaska written by United States. Congress. Senate. Committee on Energy and Natural Resources and published by . This book was released on 1998 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insects and Diseases of Alaskan Forests by : Edward H. Holsten
Download or read book Insects and Diseases of Alaskan Forests written by Edward H. Holsten and published by . This book was released on 1981 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insects and Diseases of Alaskan Forests by :
Download or read book Insects and Diseases of Alaskan Forests written by and published by . This book was released on 2001 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spruce Beetle written by J. M. Schmid and published by . This book was released on 1972 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Changes in Downed and Dead Woody Material Following a Spruce Beetle Outbreak on the Kenai Peninsula, Alaska by : Bethany Schulz
Download or read book Changes in Downed and Dead Woody Material Following a Spruce Beetle Outbreak on the Kenai Peninsula, Alaska written by Bethany Schulz and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The forests of the Kenai Peninsula, Alaska, underwent a major spruce beetle(Dendroctonus rufipennis (Kirby)) outbreak in the 1990s. A repeated inventory of forest resources was designed to assess the effects of the resulting widespread mortality of spruce trees, the dominant component of the Kenai forests. Downed woody materials, fuel heights, and moss depths were recorded during each inventory. Changes in downed and dead woody materials are summarized by forest type and harvest activity, compiled by fuel timelag classes. Fuel heights, fine fuels, and sound large fuels increased between 1987 and 2000. Moss depths and rotten large fuels decreased. Harvested white spruce (Picea glauca (Moench) Voss) showed the greatest increase of fine fuel classes.
Book Synopsis Forest Health Restoration in South-central Alaska by :
Download or read book Forest Health Restoration in South-central Alaska written by and published by . This book was released on 2001 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. Senate. Committee on Energy and Natural Resources Publisher : ISBN 13 : Total Pages :88 pages Book Rating :4.:/5 (51 download)
Book Synopsis Beetle Epidemic in Alaska by : United States. Congress. Senate. Committee on Energy and Natural Resources
Download or read book Beetle Epidemic in Alaska written by United States. Congress. Senate. Committee on Energy and Natural Resources and published by . This book was released on 1998 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Spruce Beetle in White Spruce Forests of Alaska by : Richard Allen Werner
Download or read book The Spruce Beetle in White Spruce Forests of Alaska written by Richard Allen Werner and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Spruce Beetle by : Edward H. Holsten
Download or read book The Spruce Beetle written by Edward H. Holsten and published by . This book was released on 1999 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Empire of the Beetle by : Andrew Nikiforuk
Download or read book Empire of the Beetle written by Andrew Nikiforuk and published by Greystone Books Ltd. This book was released on 2011-07-22 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in the late 1980s, a series of improbable bark beetle outbreaks unsettled iconic forests and communities across western North America. An insect the size of a rice kernel eventually killed more than 30 billion pine and spruce trees from Alaska to New Mexico. Often appearing in masses larger than schools of killer whales, the beetles engineered one of the world's greatest forest die-offs since the deforestation of Europe by peasants between the eleventh and thirteenth centuries. The beetle didn't act alone. Misguided science, out-of-control logging, bad public policy, and a hundred years of fire suppression created a volatile geography that released the world's oldest forest manager from all natural constraints. Like most human empires, the beetles exploded wildly and then crashed, leaving in their wake grieving landowners, humbled scientists, hungry animals, and altered watersheds. Although climate change triggered this complex event, human arrogance assuredly set the table. With little warning, an ancient insect pointedly exposed the frailty of seemingly stable manmade landscapes. Drawing on first-hand accounts from entomologists, botanists, foresters, and rural residents, award-winning journalist Andrew Nikiforuk, investigates this unprecedented beetle plague, its startling implications, and the lessons it holds.
Book Synopsis Insects and Diseases of Alaskan Forests by : Edward H. Holsten
Download or read book Insects and Diseases of Alaskan Forests written by Edward H. Holsten and published by . This book was released on 1985 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insects and Diseases of Alaskan Forests by : Edward H. Holsten
Download or read book Insects and Diseases of Alaskan Forests written by Edward H. Holsten and published by . This book was released on 1980 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasis on south-central and interior Alaska forest insects and diseases.
Book Synopsis Forest Health Conditions in Alaska by :
Download or read book Forest Health Conditions in Alaska written by and published by . This book was released on 2003 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dispersal of the Spruce Beetle, Dendroctonus Rufipennis, and the Engraver Beetle, Ips Perturbatus, in Alaska by : Richard Allen Werner
Download or read book Dispersal of the Spruce Beetle, Dendroctonus Rufipennis, and the Engraver Beetle, Ips Perturbatus, in Alaska written by Richard Allen Werner and published by . This book was released on 1997 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Insect and Disease Conditions in Alaska in ... by :
Download or read book Forest Insect and Disease Conditions in Alaska in ... written by and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The spruce beetle in Alaska forests by : Richard Allen Werner
Download or read book The spruce beetle in Alaska forests written by Richard Allen Werner and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Eastern Larch Beetle in Alaska by : Richard Allen Werner
Download or read book The Eastern Larch Beetle in Alaska written by Richard Allen Werner and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
