| 陕北黄土高原山杨林的类型和演替 |
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| 引用本文： | 朱志诚.陕北黄土高原山杨林的类型和演替[J].西北大学学报,1992,22(3):325-338. |
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| 作者姓名： | 朱志诚 |
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| 作者单位： | 西北大学生物系 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： |
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| 关 键 词： | 黄土高原 山杨林 类型 演替 |
The Type and Succession of the Populus Davidiana Forest on Woodland of Loess Plateau in North Shaanxi Province |
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| Zhu Zhicheng.The Type and Succession of the Populus Davidiana Forest on Woodland of Loess Plateau in North Shaanxi Province[J].Journal of Northwest University(Natural Science Edition),1992,22(3):325-338. |
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| Authors: | Zhu Zhicheng |
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| Institution: | Department of Biology |
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| Abstract: | After climax forest communities was destroyed in the loess plateau, The Populus davidiana forest is typical example of secondary forest it may be divided into mine phytococnosium types, the main types among them are as follows: Ass Populus davidiana-Rosa hugonis-Carex lanceolata;Ass Populus davidiana-Ostryopsis davidiana-Carex lanceolata; Ass Populus davidana-Cotoneaster multiflorus-Cares lanceolata; Ass Populus davidiana-Spiraea pubescens-Cares lanceolata Ass Populus davidiana-Lespedeza bicolor-Carex lanceolata; Ass Populus davidiana-Elacagnus umbellata-Carex lanceolata.The majority among them are succeeded by Quercus liaotungensis forest of corresponding types. |
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| Keywords: | Loess plateau Populus davidiana forest Types Succession |
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