| 宁夏贺兰山天然油松林碳储量和碳密度 |
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| 引用本文： | 任军辉,刘建军,刘斌,张宇钰,杜承星.宁夏贺兰山天然油松林碳储量和碳密度[J].东北林业大学学报,2011,39(5):108-110. |
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| 作者姓名： | 任军辉 刘建军 刘斌 张宇钰 杜承星 |
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| 作者单位： | 西北农林科技大学;宁夏贺兰山自然保护区管理局; |
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| 基金项目： | 陕西宁夏省区森林生态系统服务功能定位观测与评估技术(200704005/wb06) |
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| 摘 要： | 以宁夏贺兰山天然油松林为研究对象,通过样地调查,并结合贺兰山自然保护区森林调查资料,对其生物量转换因子、碳储量和碳密度进行了估算,通过实测数据及模型分析,结果表明:贺兰山天然油松林生物量转换因子平均值为0.89;对各组分生物量与蓄积量关系进行了拟合分析,建立了各组分生物量蓄积量相关方程,地上生物量随蓄积的增加而增加,其...
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| 关 键 词： | 油松 生物量 碳储量 碳密度 贺兰山 |
Carbon Storage and Carbon Density of Natural Pinus tabulaeformis Forest in Helan Mountain in Ningxia |
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| Ren Junhui,Liu Jianjun,Liu Bin,Zhang Yuyu,Du Chengxing.Carbon Storage and Carbon Density of Natural Pinus tabulaeformis Forest in Helan Mountain in Ningxia[J].Journal of Northeast Forestry University,2011,39(5):108-110. |
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| Authors: | Ren Junhui Liu Jianjun Liu Bin Zhang Yuyu Du Chengxing |
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| Institution: | Ren Junhui,Liu Jianjun,Liu Bin,Zhang Yuyu(Northwest Agriculture & Forestry University,Yangling 712100,P.R.China),Du Chengxing(Administration Bureau of Helan Mountain National Nature Reserve in Ningxia) |
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| Abstract: | The biomass expansion factor(BEF),forest carbon storage and carbon density of natural Chinese pine(Pinus tabulaeformis) forest in Helan Mountain in Ningxia were estimated through field survey,combining with the forest inventory data provided by Helan Mountain Nature Reserve.Model analysis shows that the average BEF of the natural Chinese pine forest in Helan Mountain is 0.89.A regression equation of biomass and volume of different organs of trees was established through the fitting analysis.The above-ground... |
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| Keywords: | Pinus tabulaeformis Biomass Carbon storages Carbon density Helan Mountain |
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