森林生命力报告:第1章 森林:为了充满生机的地球

• 出 处: 世界环境
• 发表日期: 2012年04期
• 关键词: 森林退化 生态系统服务 气候变化 入侵物种 食品供给 薪柴 土地利用 森林管理 气体排放 森林利用

本报告由世界自然基金会(WWF)2011年7月发布,本刊自2012年02期起对其进行连载,此内容为第三部分,后续部分将在接下来的期刊中刊登。我们能否在人口增长的情况下继续保持“森林零净砍伐和零净退化”尽管模型显示,在不久的将来毁林能够被阻止,同时满足全球对食品、材料、生物能源的需求,但是人口不断增加将导致2030年以后无法实现此目标。不作为情景说明了作物产量和畜牧生产效率实现历史性增长的趋势仍然继续,农作物种植仍需占用一定的土地,特别是牲

This report was published by the World Wildlife Fund (WWF) in July 2011 and is published in serial as of 2012. The content is the third part, and the following part will be published in the next issue. Can we continue “zero net deforestation and zero net deforestation” despite population growth? Although the model shows that deforestation can be halted in the near future while meeting the global demand for food, materials and bioenergy, However, the ever increasing population will result in the failure to achieve this goal after 2030. Not as a scenario that shows that the trend toward historic growth in crop yields and livestock production efficiency continues, with crop holdings still taking up some land, especially for cattle