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:
Download or read book Dispersal of the Spruce Beetle Dendroctonus Rufipennis and the Engraver Beetle Ips Perurbatus in Alaska written by Richard A. Werner and published by . This book was released on 1997 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dispersal Flight and Attack of the Spruce Beetle Dendroctonus Rufipennis in South central Alaska written by Edward H. Holsten and published by . This book was released on 2002 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dispersal Flight and Attack of the Spruce Beetle Dendroctonus Rufipennis in South central Alaska written by Edward H Holsten and published by . This book was released on 2002 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book DISPERSAL OF THE SPRUCE BEETLE DENDROCTONUS RUFIPENNIS AND THE ENGRAVER BEETLE IPS RESEARCH PAPER PNW RP 501 U S DEPARTMENT OF AG written by United States. Forest Service and published by . This book was released on 1998* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of the Engraver Beetle Ips Perturbatus to Semiochemicals in White Spruce Stands of Interior Alaska written by Richard Allen Werner and published by . This book was released on 1993 with total page 16 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:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1998-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Historic Range of Variability for Upland Vegetation in the Medicine Bow National Forest Wyoming written by Gregory K. Dillon and published by . This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
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:
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.
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:
Download or read book Managing White and Lutz Spruce Stands in South central Alaska for Increased Resistance to Spruce Beetle written by John S. Hard and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Attack Dynamics of the Spruce Bark Beetle Dendroctonus Rufipennis Kirby in South central Alaska written by Loren Bennett Ford and published by . This book was released on 1986 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
