1. Opportunities and costs of intensification and clustering of forest management activities.
- Author
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Mathey, Anne-Hélène, Krcmar, Emina, Innes, John, and Vertinsky, Ilan
- Subjects
- *
FOREST management , *VEGETATION management , *HABITATS , *FORESTS & forestry , *AGRICULTURE , *CELLULAR automata , *MACHINE theory , *PUBLIC lands - Abstract
The intensification of forest management in Canada has been advocated as a possible solution to the conundrum that increasing demand for conservation areas and increasing pressure for timber production have created. The benefits and disadvantages of intensive forest management in the context of the Canadian boreal forest are unclear and reaching conclusions about its general value from stand analyses may be difficult. In this study, a boreal forest in Ontario has been used to investigate the potential of intensive management to generate financial revenues and meet management constraints on volume flow and old-growth retention. Two aspects of intensive forest management are considered: intensive silviculture and concentrated harvest activities. The plans are generated with a decentralized planning approach based on cellular automata. The results for the case study show that increasing silviculture intensity can help fulfill high timber flow requirements under strict conservation requirements. This comes at the cost of reduced net revenues but from a smaller timber harvesting landbase. The main trade-offs found were those between harvest flow and financial benefits. Clustering both protected areas and harvest operations could help achieve the conservation and timber-related objectives simultaneously by improving the habitat value of conserved areas and decreasing the operational costs in harvested areas. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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