Sentence examples for diversity timber from inspiring English sources
Biodiversity and ecosystem service related factors (species' diversity, timber production and recreational access) do not significantly influence farmers' choices.
The thematic content was broader than ever before, covering forest area status and change, biological diversity, timber volume and forest biomass, non-wood forest products, trees outside the forest, forest fires and other topical issues.
The number of ground-measured plots, as well as the magnitude of geographic scale, rendered overwhelming evidence in support of a positive tree species diversity-timber productivity relationship.
Southern pine forests, in spite of high management intensity, still show a positive tree species diversity-timber productivity relationship (Fig. 6j).
Other threats to biological diversity include timber exploitation, wildlife hunting, and the unsustainable harvest of minor forest products.
Conservation of the genetic diversity of timber species also enhances the conservation value of production forests and contributes to landscape connectivity.
Most forests in Mexico are managed under a selection strategy in which trees of all species are removed based on their existing distribution in order to maintain diversity and timber value.
Following current management would generate high landscape diversity, but low timber productivity.
Timber diversity is associated with virtually all types of wood structures for various end-uses including bridges and railway-sleepers.
Our results indicate that intensively managed coastal Douglas-fir forests feature a negative effect of diversity on potential timber growth presumably because these stands are artificially maintained in an early stage of stand development (stem exclusion) where current annual increment is nearly optimized at a low diversity.
We conclude that PCT, especially following herbicide application, is an effective silvicultural tool for the maintenance of ground vegetation diversity, as well as timber production.
