| 辽宁省落叶松人工林生物量碳库特征 |
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| 引用本文： | 魏文俊,尤文忠,张慧东,颜廷武,霍常富,赵刚,邢兆凯.辽宁省落叶松人工林生物量碳库特征[J].东北林业大学学报,2011,39(6):26-29. |
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| 作者姓名： | 魏文俊 尤文忠 张慧东 颜廷武 霍常富 赵刚 邢兆凯 |
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| 作者单位： | 辽宁省林业科学研究院; |
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| 基金项目： | 国家林业公益性行业科研专项(200804006/rhh-03和200704005/wb05); 国家重点基础研究发展计划(2011CB403201)资助项目 |
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| 摘 要： | 利用辽宁省东部山区落叶松人工林典型分布区样地清查资料,构建了不同林龄落叶松生物量与蓄积量转换模型,结合辽宁省2006年森林资源二类调查资料,估算全省落叶松林生物量碳密度和碳储量.研究表明,干碳量比、根碳量比和根冠碳量比随着林龄的增加而增大,叶碳量比、枝碳量比随着林龄的增加而降低,方差结果显示不同林龄落叶松单木碳分配模式...
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| 关 键 词： | 辽宁省 落叶松林 碳密度 碳储量 |
Biomass Carbon Pool of Larch Forests in Liaoning Province |
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| Wei Wenjun,You Wenzhong,Zhang Huidong,Yan Tingwu,Huo Changfu,Zhao Gang,Xing Zhaokai.Biomass Carbon Pool of Larch Forests in Liaoning Province[J].Journal of Northeast Forestry University,2011,39(6):26-29. |
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| Authors: | Wei Wenjun You Wenzhong Zhang Huidong Yan Tingwu Huo Changfu Zhao Gang Xing Zhaokai |
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| Institution: | Wei Wenjun,You Wenzhong,Zhang Huidong,Yan Tingwu,Huo Changfu,Zhao Gang,Xing Zhaokai(Liaoning Academy of Forestry,Shenyang 110032,P.R.China) |
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| Abstract: | Volume-to-biomass conversion models of larch of different ages were established by means of plot-level inventory data from a typical distribution area of larch plantations in eastern Liaoning Province.Then the optimal volume-to-biomass model and the forest inventory data of Liaoning Province for 2006 were used to evaluate biomass carbon density and carbon storage of larch forests in Liaoning Province.Results show that ratios of carbon density in stem,root and A/B(aboveground/belowground) increase with incre... |
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| Keywords: | Liaoning province Larch forests Carbon density Carbon storage |
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