globalchange  > 气候变化事实与影响
CSCD记录号: CSCD:6395613
论文题名:
冰雪灾害对森林土壤性质的影响
其他题名: Effects of Ice-snow Damage on Forest Soils Properties
作者: 刘落鱼; 薛立
刊名: 世界林业研究
ISSN: 1001-4241
出版年: 2018
卷: 31, 期:6, 页码:679-688
语种: 中文
中文关键词: 冰雪灾害 ; 森林土壤 ; 土壤理化性质 ; 土壤生化性质
英文关键词: ice-snow damage ; forest soil ; soil physical and chemical property ; soil biochemical property
WOS学科分类: FORESTRY
WOS研究方向: Forestry
中文摘要: 冰雪灾害是一种常见的自然灾害,易对森林造成巨大破坏。在全球变化加剧的背景下,冰雪灾害发生的频率和强度呈现上升趋势。文中综述了冰雪灾害后森林土壤物理性质、土壤化学性质、土壤微生物群落和土壤酶活性的变化,以便为受损森林生态系统的修复提供参考。今后的研究热点是加强对灾后森林养分循环、土壤微生物和土壤种子库的长期研究,开展土壤微生物群落、土壤呼吸和土壤理化性质相互关系及作用机理研究,运用3S技术监测不同立地条件下土壤灾后动态变化、建立更科学精准的受灾森林生态系统评估体系,以及建立生态修复模型预测冰雪灾害后的森林恢复过程。
英文摘要: Ice-snow is a common natural disaster,and it often causes huge damages to forests.The frequency and intensity of ice-snow damage tend to rise under the background of global warming.To provide a basis for the restoration of damaged forest ecosystems,this paper reviewed the change in soil physical and chemical properties,soil biochemical properties,soil microbial community and soil enzyme activity after ice-snow damage.It came up with the future research direction,including the long-term research on forest nutrient cycling,soil microorganism and soil seed bank after ice-snow disasters,the research on the interaction and working mechanism between soil microbial community,soil respiration and soil physical and chemical properties,monitoring post-disaster changes in soil under different site conditions using 3S techniques,establishment of a more scientific and accurate assessment system for damaged forest ecosystems,and setting up ecological restoration models to predict forest restoration process after ice-snow damage.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/154824
Appears in Collections:气候变化事实与影响

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作者单位: 华南农业大学林学与风景园林学院, 广州, 广东 510642, 中国

Recommended Citation:
刘落鱼,薛立. 冰雪灾害对森林土壤性质的影响[J]. 世界林业研究,2018-01-01,31(6):679-688
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