摘要
气候变化与林火是当前的研究热点之一,对当前气候变化与林火的研究方法及研究结果从以下5个方面进行了综述:(1)通过火历史研究长期气候变化对林火动态演变的影响;(2)通过森林群落和景观动态的变化研究气候变化、森林景观、林火三者之间的相互作用;(3)气候变化对由于森林燃烧引起的温室气体排放和全球碳循环的影响;(4)气候异常(如厄尔尼诺/拉尼娜)和太阳黑子活动对林火动态变化的影响;(5)气候变化条件下森林火险状况的长期及超长期预测。
Climatic change and forest fire is one of hot topics. In this paper, the methods and results of current studies are reviewed from 5 respects:(1)Studies on the impacts of climatic change on fire regime evolvement through fire history;(2)Studies on the relationships between climatic change, forest landscape and fire regime;(3)Studies on the green house gas emission and global carbon cycling caused by forest fire under climatic change conditions;(4)Studies on the influences of climatic anomalies (El Ni?o/ LaNino) and macula behavior on forest fire regime;(5) Studies on the long-term and extra long-term forest fire danger prediction under climatic change conditions.
出处
《森林防火》
2005年第4期19-21,共3页
JOURNAL OF WILDLAND FIRE SCIENCE
关键词
火动态
火历史
温室气体
气候异常
森林火险
fire regime, fire history, greenhouse gas emission, climatic anomalies, forest fire danger