Skip to Main Content
Simulating the cumulative effects of multiple forest management strategies on landscape measures of forest sustainabilityAuthor(s): Eric J. Gustafson; David E. Lytle; Randy Swaty; Craig Loehle
Source: Landscape Ecology. 22: 141?156.
Publication Series: Scientific Journal (JRNL)
Station: Northern Research Station
PDF: View PDF (305.28 KB)
DescriptionWhile the cumulative effects of the actions of multiple owners have long been recognized as critically relevant to efforts to maintain sustainable forests at the landscape scale, few studies have addressed these effects. We used the HARVEST timber harvest simulator to predict the cumulative effects of four owner groups (two paper companies, a state forest and non-industrial private owners) with different management objectives on landscape pattern in an upper Michigan landscape managed primarily for timber production. We quantified trends in landscape pattern metrics that were linked to Montreal Process indicators of forest sustainability, and used a simple wildlife habitat model to project habitat trends. Our results showed that most trends were considered favorable for forest sustainability, but that some were not. The proportion of all age classes and some forest types moved closer to presettlement conditions. The trend for the size of uneven-aged patches was essentially flat while the average size of patches of the oldest and youngest age classes increased and the size of patches of the remaining age classes decreased. Forest fragmentation generally declined, but edge density of age classes increased. Late seral forest habitat increased while early successional habitat declined. The owners use different management systems that cumulatively produce a diversity of habitats. Our approach provides a tool to evaluate such cumulative effects on other landscapes owned by multiple owners. The approach holds promise for helping landowner groups develop and evaluate cooperative strategies to improve landscape patterns for forest sustainability.
- Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat.
- During the capture process some typographical errors may occur.
- Please contact Sharon Hobrla, email@example.com if you notice any errors which make this publication unusable.
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationGustafson, Eric J.; Lytle, David E.; Swaty, Randy; Loehle, Craig. 2007. Simulating the cumulative effects of multiple forest management strategies on landscape measures of forest sustainability. Landscape Ecology. 22: 141?156.
Keywordstimber management, multiple owner landscapes, landscape pattern, HARVEST simulation model, sustainable forestry, biodiversity, forest products industry
- Simulated effects of forest management alternatives on landscape structure and habitat suitability in the Midwestern United States
- Linking linear programming and spatial simulation models to predict landscape effects of forest management alternatives
- Assessing the spatial implications of interactions among strategic forest management options using a Windows-based harvest simulator.
XML: View XML