泥炭地炭屑研究进展  

Charcoal in Peatlands:A Review

作　　者：钟静静[1,2] 赵海洋[1] 张振卿[1] 吕宪国[1] 王国平[1] 

机构地区：[1]中国科学院湿地生态与环境重点实验室,中国科学院东北地理与农业生态研究所,吉林长春130102 [2]中国科学院大学,北京100049

出　　处：《湿地科学》2012年第4期507-512,共6页Wetland Science

基　　金：国家重大科学研究计划项目(2012CB956100);中国科学院知识创新工程重要方向项目(KZCX2-EW-319);国家自然科学基金项目(40830535)资助

摘　　要：泥炭地炭屑记录作为火演化的代用指标已经被广泛认可,可以用于反演历史时期火事件。综述了国内外利用泥炭地炭屑记录进行火事件以及人类活动效应研究的进展;总结了泥炭地炭屑作为火事件代用指标的独特优势,指出泥炭是探讨气候变化、植被类型与人类活动之间关系的良好载体;针对目前泥炭地炭屑研究存在的问题,结合国内外研究现状,对今后泥炭地炭屑研究进行了展望。Charcoal abundance in peatlands has been widely recognized as a fossil indicator of fire activity.It provides a useful index of ＂fire history＂.The status quotation of related researches at home and abroad was reviewed in this paper.The unique advantages of charcoal in peatlands as an indicator of fire events were summarized.The paper pointed out that the peat was a good carrier to discuss the relationship between the charcoal,climate change,vegetation and human activities.The paper also put forward the prospect of charcoal studies based on the problems on present combined with related researches at home and abroad.

关 键 词：炭屑 泥炭 火事件 进展 

分 类 号：X14[环境科学与工程—环境科学]