Skip to Main Content
Changes in downed and dead woody material following a spruce beetle outbreak on the Kenai Peninsula, Alaska.Author(s): Bethany Schulz
Source: Res. Pap. PNW-RP-559. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 9 p
Publication Series: Research Paper (RP)
Station: Pacific Northwest Research Station
View PDF (955 KB)
DescriptionThe 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.
- You may send email to email@example.com to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
CitationSchulz, Bethany. 2003. Changes in downed and dead woody material following a spruce beetle outbreak on the Kenai Peninsula, Alaska. Res. Pap. PNW-RP-559. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 9 p
KeywordsDowned woody material, fuels, inventory, Kenai Peninsula, Alaska, spruce beetle outbreak
- Contrasting Patterns of Diterpene Acid Induction by Red Pine and White Spruce to Simulated Bark Beetle Attack, and Interspecific Differences in Sensitivity Among Fungal Associates
- Spruce reproduction dynamics on Alaska's Kenai Peninsula, 1987-2000.
- An analytical method to assess spruce beetle impacts on white spruce resources, Kenai Peninsula, Alaska.
XML: View XML