| 蒙古栎林在温带落叶阔叶林群落分级中的地位 |
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| 引用本文： | 尤海梅,武术杰.蒙古栎林在温带落叶阔叶林群落分级中的地位[J].吉林林业科技,2003,32(5):8-12. |
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| 作者姓名： | 尤海梅 武术杰 |
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| 作者单位： | 1. 徐州师范大学城市与环境学院,江苏,徐州,221116
2. 长春大学,吉林,长春,130031 |
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| 摘 要： | 为清楚阐明蒙古栎林的群落分级及其在温带落叶阔叶林群落分级中的地位，我们收集了东北亚201个蒙古栎林和日本的153个栎林的资料．将其综合于一个简表中．并应用Braun—Blanquet方法对这些森林植被进行了比较。结果表明：在温带落叶阔叶林的群落分级系统中。蒙古栎林与水青冈纲占据着同等重要的地位，它们共同构成温带落叶阔叶林纲群(Class-group)。不同生境下的蒙古栎的20个群集或群落被归纳成为2个目、3个群团和3个亚群团。
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| 关 键 词： | 蒙古栎 温带落叶阔叶林 群落分级 分类系统 |
| 文章编号： | 1005-7129(2003)05-0008-05 |
The position of Mongolian oak forests in the classification of plant communities in temperate deciduous broad-leaved forest |
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| YOU Hai-mei,WU Shu-jie.The position of Mongolian oak forests in the classification of plant communities in temperate deciduous broad-leaved forest[J].Jilin Forestry Scicnce and Technology,2003,32(5):8-12. |
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| Authors: | YOU Hai-mei WU Shu-jie |
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| Abstract: | A vast amount of scientific data which of 201 Quercus mongolica forests in Northeast Asia area and 153 Japanese oaks forests ( Q. mongolica var. grosse serrata and Q. serrata ) were collected and arranged into a synoptic table to clarify the syntaxonomical classification of Q. mongolica communides. The vegetation of Q. mongolica forests was arranged in a new class, Quercetea mongolicae, defined by species composition, ranking with the class of the Fagetea crenatae, The class of Quercetea mongolica includes 20 units are ranked as associadon or community which represent different habitats. The communities were assigned to two phytogeo-graphical orders, with three regional alliances and three edaphic and meso - climauc sub - alliances. |
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| Keywords: | Quercus mongolica classincation system deciduous broad - leaved forest Braun - Blanquet method |
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