| 山东花岗岩山地植被优化配置及评价 |
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| 引用本文： | 房用,梁玉,上官秀玲,王月海.山东花岗岩山地植被优化配置及评价[J].南京林业大学学报(自然科学版),2010,34(2):147-149. |
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| 作者姓名： | 房用 梁玉 上官秀玲 王月海 |
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| 作者单位： | 1. 山东省林业科学研究院,山东,济南,250014
2. 中国林学会,北京,100091 |
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| 基金项目： | 国家林业局世界银行贷款项目 |
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| 摘 要： | 对昆嵛山、九仙山与五莲山地进行调查，分析了10种主要物种的重要值、生态位宽度、生态位重叠等指标，发现赤松在山东花岗岩山地的优势并不是绝对的，且与其他几种物种的生态位重叠较小，而灌木中的大叶胡枝子和草木中从毛羊胡子草应该在各地的优势很大，因此在山东内陆花岗岩山地上应建成赤松(青冈、盐肤木)—大叶胡枝子—从毛羊胡子草的主群落。
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| 关 键 词： | 荒山 花岗岩山地 树种 优化 相互关系 评价模式 |
The pattern and assess of optimization of seed of tree of granite mountainous region in Shandong province |
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| FANG Yong,LIANG Yu,SHANGGUAN Xiu-ling,WANG Yue-hai.The pattern and assess of optimization of seed of tree of granite mountainous region in Shandong province[J].Journal of Nanjing Forestry University(Natural Sciences ),2010,34(2):147-149. |
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| Authors: | FANG Yong LIANG Yu SHANGGUAN Xiu-ling WANG Yue-hai |
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| Institution: | 1.Shandong Academy of Forest Sciences, Jinan 250014, China; 2.Chinese Society of Forestry, Beijing 100091, China |
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| Abstract: | Ecological restorations and rebuilding is a hot topic of ecology. According to investigation in the southern mountainous areas of Jiuxian, Wulian and Kunyu mountain, we analyze the importance value, niche breadth and niche overlap of 10 essential species, and find that Pinus sylvestris L.is not the absolutely dominant species, which has lower value of niche overlap with other species. By contrast Lespedeza davidii Franch in shrub and Eriophrum comosum in herbage dominate the landscape everywhere. The major ... |
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| Keywords: | barren hills granite mountain species optimization mutual relations evaluation model |
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