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Advancing the application of assisted natural regeneration for low-cost forest restoration in Viet Nam

机译:推进辅助自然更新在越南低成本森林恢复中的应用

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摘要

The forests of Viet Nam have dramatically decreased during the last 60 years, even though there has been an increase in their area recently. Before 1945, when Viet Nam was under French colonial rule, forests had been harvested heavily for timber and poles as well as for rubber and coffee production. However, at that time the forest area was still considerable as it covered around 43 percent of the country. From the early 1960s to 1975, the forests of Viet Nam were severely damaged by the long war with the United States, overexploitation and shifting cultivation. By 1976, the total area of forests had been reduced to 11.2 million hectares (covering 33.8 percent the country), of which only 10 percent remained intact. Since 1976, forests have continued to be destroyed for many reasons. As a result, forest cover had declined to an estimated 30 percent in 1985, and 27.7 percent in 1995.
机译:越南的森林在过去60年中急剧减少,尽管最近其面积有所增加。在1945年越南受到法国殖民统治之前,森林已经大量砍伐,用于木材和电线杆以及橡胶和咖啡的生产。但是,当时森林面积仍然很大,因为它覆盖了该国约43%的土地。从1960年代初到1975年,越南的森林由于与美国的长期战争,过度开发和种植转移而受到严重破坏。到1976年,森林总面积已减少至1,120万公顷(占全国的33.8%),其中仅有10%完好无损。自1976年以来,由于多种原因继续破坏森林。结果,森林覆盖率在1985年下降到估计的30%,在1995年下降到27.7%。

著录项

  • 来源
    《Forestrs beneath the grass》|2011年|133-139|共7页
  • 会议地点 Bohol(PH)
  • 作者

    Vo Dinh Tuyen;

  • 作者单位

    General Forestry Department;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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