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Skip to Search Results- 4Biodiversity
- 2Species richness
- 1Annual allowable cut
- 1Bergslagen, Sweden, Priluzje, Russia
- 1Boreal mixed-wood
- 1Boreal-forest disturbance regimes
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2009
Jackson, D.A., Walker, S.C., Poos, M.S.
Functional diversity is an important concept in community ecology because it captures information on functional traits absent in measures of species diversity. One popular method of measuring functional diversity is the dendrogram-based method, FD. To calculate FD, a variety of methodological...
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2000
Cumming, S. G., Schmiegelow, F. K. A., Burton, P. J.
Trembling aspen (Populus tremuloides) in western Canadian boreal forests is generally believed to occur as young, even-aged stands, as part of a fire-dominated landscape. However, the available quantitative estimates of the rate of disturbance by fire in this region differ markedly. One estimate...
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High levels of green-tree retention are required to preserve ground beetle biodiversity in boreal mixedwood forests
Download2010
Jacobs, J.J., Volney, W.J.A., Work, T.T., Spence, J.R.
Recovery of biodiversity and other ecosystem functions to pre-disturbance levels is a central goal of natural disturbance-based approaches to ecosystem management. In boreal mixedwood forests, green-tree retention has been proposed as an alternative approach to traditional clearcutting that may...
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Relationships between grizzly bear source-sink habitats and prioritized biodiversity sites in Central British Columbia
Download2011
The Central Interior and Sub-Boreal Interior ecoprovinces of British Columbia represent an important transitional population of grizzly bears (Ursus arctos L.) occupying the area between two major mountain systems (Coastal Ranges and Central Rockies), as well as defining the boundary of...
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Sustained Yield Forestry in Sweden and Russia: How Does it Correspond to Sustainable Forest Management Policy?
Download2013
Martin Hermansson, Frederik Doyon, Per Angelstam, Marine Elbakidze, Kjell Andersson, Jonas Jacobsson, Glen W. Armstrong, Robert Axelsson, Yurij Pautov
This paper analyzes how sustained yield (SY) forestry is defined and implemented in Sweden and Russia, two countries with different forest-industrial regimes. We first compare definitions of SY forestry in national legislation and policies. Then we study forest management planning in two large...
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2005
Connor, E.F., Srivastava, D., Gaston, K.J., He, F.
While local processes (e.g., competition, predation, and disturbance) presumably cause species exclusion and thus limit diversity in individual communities, regional processes (e.g., historical events, immigration, and speciation) are assumed to provide a source of species to colonize and thus...