| 丰林保护区地表森林死可燃物载量与环境因子的关系 |
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| 引用本文： | 吴志伟,贺红士,刘晓梅,邓华卫,贺伟,李晓娜,李淑华,宋国华,王全波.丰林保护区地表森林死可燃物载量与环境因子的关系[J].东北林业大学学报,2011,39(3):52-55. |
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| 作者姓名： | 吴志伟 贺红士 刘晓梅 邓华卫 贺伟 李晓娜 李淑华 宋国华 王全波 |
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| 作者单位： | 吴志伟,贺红士,刘晓梅,邓华卫,贺伟,李晓娜,Wu Zhiwei,He Hongshi,Liu Xiaomei,Deng Huawei,He Wei,Li Xiaona(中国科学院沈阳应用生态研究所,沈阳,110016);李淑华,宋国华,王全波,Li Shuhua,Song Guohua,Wang Quanbo(黑龙江丰林国家级自然保护区) |
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| 基金项目： | 中国科学院知识创新工程重大项目资助，"973"课题 |
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| 摘 要： | 依据1、10、100 h时滞可燃物分类标准,对丰林自然保护区不同红松林群落类型内的地表死可燃物载量进行了对比分析,并利用DCCA排序法对其与环境因子的关系进行了定量分析.结果表明:椴树红松林内地表死可燃物载量最高,枫桦红松林内地表死可燃物载量最低;DCCA排序揭示了该地区地表死可燃物载量分布与海拔、坡度、坡向、坡位、郁...
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| 关 键 词： | 森林可燃物载量 环境因子 DCCA 丰林自然保护区 |
Relationship Between Loading of Dead Forest Fuels in Surface Soil and Environmental Factors in Fenglin Nature Reserve |
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| Wu Zhiwei,He Hongshi,Liu Xiaomei,Deng Huawei,He Wei,Li Xiaona,Li Shuhua,Song Guohua,Wang Quanbo.Relationship Between Loading of Dead Forest Fuels in Surface Soil and Environmental Factors in Fenglin Nature Reserve[J].Journal of Northeast Forestry University,2011,39(3):52-55. |
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| Authors: | Wu Zhiwei He Hongshi Liu Xiaomei Deng Huawei He Wei Li Xiaona Li Shuhua Song Guohua Wang Quanbo |
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| Institution: | Wu Zhiwei,He Hongshi,Liu Xiaomei,Deng Huawei,He Wei,Li Xiaona(Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,P.R.China),Li Shuhua,Song Guohua,Wang Quanbo(Fenglin National Nature Reserve in Heilongjiang) |
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| Abstract: | A survey was conducted to study the loading of dead forest fuels in surface soil in different Pinus koraiensis forests,and its relationship with environmental factors was analyzed by DCCA based on the classification standard of 1,10 and 100h time-lag.Results show that the dead fuel loading in surface soil in Tilia amurensis-P.koraiensis forest is the highest,and that in Betula costate-P.koraiensis forest is the lowest.The DCCA ordination reveals the correlations between dead forest fuel loading in surface s... |
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| Keywords: | DCCA |
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