| 陕北黄土高原森林地带油松林的主要类型及其动态关系 |
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| 引用本文： | 朱志诚,黄可,崔建.陕北黄土高原森林地带油松林的主要类型及其动态关系[J].陕西师范大学学报,1991(3). |
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| 作者姓名： | 朱志诚 黄可 崔建 |
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| 作者单位： | 西北大学生物系，陕西师范大学生物系，西安园林研究所 |
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| 摘 要： | 油松林系陕北黄土高原森林地带的气候顶极群落,共含11个类型,其中分布普遍的是:油松——多花胡枝子——大披针苔林;油松——柔毛绣线菊——大披针苔林;油松——虎椿子——大披针苔林;油松——胡枝子——大披针苔林;油松——杭子稍——大披针苔林;油松——大披针苔林。它们之间的演替关系和起源比较复杂,非单元和单演替顶极。
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| 关 键 词： | 黄土高原 油松林 类型 演替 |
Type and succession of the pinus tabulaeformis forests on woodland of loess plateau in North Shaanxi province |
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| Zhu Zhi cheng.Type and succession of the pinus tabulaeformis forests on woodland of loess plateau in North Shaanxi province[J].Journal of Shaanxi Normal University: Nat Sci Ed,1991(3). |
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| Authors: | Zhu Zhi cheng |
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| Institution: | Zhu Zhi cheng (Northwest University)
Huang Ke (Shaanxi Normal University)
Cui Jian (Xian Institute of Garde) |
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| Abstract: | The Pinus tabulaeformis forests is climax of in loess plateau.It may be divided into eleven phytocoenosium types,the main types among them and the relationship of succession are as follows:Ass.Pinus tabulaeformis Ostryopsis daviana-Carex lanceolata;Ass.Pinus tabulaeformis-Spiraea pubescens-Carex lanceolata;Ass.Pinus tabulaeformis-Carex lanceolata; Ass.Pinus tabulaeformis-Lespedeza florbunda-Carex lanceolata;Ass.Pinus tabulaeformis-Lespedeza bicolor-Carex lanceolata;Ass.Pinus tabulaeformis Coupylotropis macrocarpa-Carex lanceolata.The relationship of succession among them is progressing in this order too. |
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| Keywords: | loess plateau Pinus tabulaeformis forests types succession |
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