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Diversity Is the Key to Resilient Forests

机译:多样性是恢复森林的关键

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摘要

We currently have reforestation practices that meet the minimum policy requirements at the lowest possible cost. This has resulted in uniform forests that are more vulnerable to climatic change and pest outbreaks. We need provincial reforestation policies that encourage and reward practices that produce healthier and more diverse as well as productive forests. Harvest levels need to be re-evaluated and set more conservatively than current levels, which are based on historical growth and yield of timber, as we cannot adequately foresee future growth rates and therefore sustainable harvest levels. We also need forest management licenses (tenures) and fees on public lands that recognize and compensate for the additional costs of better management practices to forest companies.
机译:目前,我们的造林实践以最低的成本满足了最低政策要求。这导致统一的森林更容易受到气候变化和虫害暴发的影响。我们需要省级的造林政策,以鼓励和奖励生产更健康,更多样化以及生产性森林的做法。需要对收成水平进行重新评估,并比目前的水平更为保守,因为基于我们的历史增长和木材产量,我们无法充分预测未来的增长率,因此也无法持续预测收成水平。我们还需要森林经营许可证(权属)和公共土地上的费用,以承认并补偿森林公司更好的管理实践所产生的额外费用。

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    《Alternatives Journal》 |2015年第1期|33-33|共1页
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