森林生态系统是人类社会赖以生存的重要生态系统类型。然而，人类活动所引起的温室效应及其造成的全球气候变化对森林生态系统的负面影响正越来越引起全世界的关注。文中系统地阐述了全球气候变化事件对森林生态系统的植被分布、迁移趋势、适应能力、火灾状况、虫害爆发、木材产量和生物多样性等诸方面所产生的重要影响。另外，森林生态系统在减缓全球气候变化的过程中发挥着极为重要的作用。文中从森林可持续发展的角度系统地分析了应对气候变化应采取的森林可持续发展的相关策略与措施，并建议通过实时监控、及时防治、科学指导、全球合作等手段进一步增强森林生态系统的适应性和减缓全球气候变化的能力。%As an important ecosystem component with complex structure and functions , forest ecosystem plays an important role in maintaining biodiversity and providing ecosystem services that humans rely on .However , increasing greenhouse gases mainly caused by human activities have severely affected forest e -cosystem globally.The impact of climate change on different aspects of forest ecosystem , including vege-tation distribution, dislocation trend, local adaptation ability, forest fire and pest outburst, biomass pro-duction and biodiversity has been summarized.Since forest ecosystem also plays an active role in allevi-ating the negative environmental impact imposed by greenhouse gases , management strategies and meas-ures for forest sustainable development were carried out in this paper , and suggestions to strengthen the adaptability and buffer effect of forest ecosystem through long-term monitoring, timely prevention,scientific study and global cooperation also have been put forward.
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