| 大兴安岭特大火灾后火烧迹地恢复的研究进展 |
| |
| 引用本文： | 赵凤君,王立中,陈鹏宇,舒立福.大兴安岭特大火灾后火烧迹地恢复的研究进展[J].林业资源管理,2013(2). |
| |
| 作者姓名： | 赵凤君 王立中 陈鹏宇 舒立福 |
| |
| 作者单位： | 1. 中国林科院森林生态环境与保护研究所国家林业局森林保护学重点实验室,北京,100091
2. 大兴安岭林业集团公司农业林业科学研究院,黑龙江加格达奇,165000 |
| |
| 基金项目： | 林业公益性行业科研专项经费项目，中央级公益性科研院所基本科研业务费专项资金项目，"十二五"国家科技攻关研究项目 |
| |
| 摘 要： | 1987年大兴安岭特大森林火灾烧毁了大面积珍贵的寒温带针叶林,形成了许多不同火烧强度、不同火面积的火烧迹地。从火烧对地表植被和土壤的影响、火烧迹地自然恢复状况、火后不同管理措施对火烧迹地恢复的影响三个方面,阐述了大火对生态系统的影响,对比分析了自然演替和人工管理措施下火烧迹地恢复的差异,并指出火烧迹地恢复的影响因子、火烧迹地恢复模式和技术将是今后火生态学研究的重点方向。
|
| 关 键 词： | 森林火灾 火烧迹地 生态系统 恢复 寒温带 湿地 |
Review on the Recovery after the Catastrophic Forest Fire in Daxing' an ling Mountains |
| |
| ZHAO Fengjun
,
WANG Lizhong
,
CHEN Pengyu
,
SHU Lifu.Review on the Recovery after the Catastrophic Forest Fire in Daxing' an ling Mountains[J].Forest Resources Management,2013(2). |
| |
| Authors: | ZHAO Fengjun WANG Lizhong CHEN Pengyu SHU Lifu |
| |
| Abstract: | The catastrophic forest fire in 1987 in Daxing'anling Mountains destroyed a large area of precious cold temperate coniferous forest.The fire,varying in intensity and size,led to many different burned areas.In this paper,the influences of the fire on the ecosystem have been summarized from the following 3 aspects,i.e.,the influence of the fire on vegetation and soil,the ecosystem recovery after the fire and the influence of different management practices on recovery of burned areas.At the same time,the recovery differences under different measures(natural succession and artificial management) have been analyzed also.Finally,the main research work that should be implemented in future have been pointed out,which includes the influence factors on post-fire recovery and the measures and technologies that would contribute to the recovery in burned areas. |
| |
| Keywords: | forest fire burned area ecosystem recovery cold temperate zone wetland |
| 本文献已被 万方数据 等数据库收录！ |
|
