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搜索结果: 1-5 共查到silviculture相关记录5条 . 查询时间(0.076 秒)
Eucalyptus plantations harbor great potential for supporting ecosystem services, but this prospect is weakened under long-term traditional silviculture regimes. To reform these traditional silvicultur...
How close to nature is close-to-nature pine silviculture?     stand structure  Scots pine  natural pinewoods       font style='font-size:12px;'> 2016/1/29
Structural parameters of Scots pine stands (129?91 years) on their natural sites (270?00 m a.s.l.) are described on 6 permanent research plots (PRP; 3 in managed stands using near-natural silvicultura...
Growth and timber production of 28 poplar clones were evaluated. A set of clones was derived from 14 clones newly bred in Forestry and Game Management Research Institute in the Czech Republic, eight w...
Multiaged silviculture in North America     multiaged silviculture  North America  diameter distribution       font style='font-size:12px;'> 2015/3/16
Multiaged silviculture is highly variable across North America but a commonality is the ties to the negative exponential diameter distribution to guide stocking control. These methods have evolved in ...
Contemporary silviculture of beech forests     forest tending  tending models  beech forests  beech  silviculture       font style='font-size:12px;'> 2009/11/27
In beech forest management, we are confronted with high labour costs and low value of beech timber due to red heart formation and other wood defects. An overview of modern concepts in beech tending is...

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