| 江西亚热带常绿阔叶林的生态学特征 |
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| 引用本文： | 王梅峒.江西亚热带常绿阔叶林的生态学特征[J].生态学报,1988,8(3):247-255. |
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| 作者姓名： | 王梅峒 |
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| 作者单位： | 江西省林业厅 南昌 |
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| 摘 要： | 笔者对江西亚热带常绿阔叶林进行了广泛的实地考察,并对其有关的生态学特征进行了分析,得出如下结果: 1.外貌是由革质,单叶,小型叶为主的常绿中高位芽植物决定的; 2.具有明显的成层现象和复杂的层片结构。常绿高位芽植物层片占优势,也有少量落叶高位芽植物层片; 3.区系成分丰富而复杂,计有维管束植物110余科、370余属、2000余种,具有与澳洲、热带美洲、热带非洲、东南亚、北美所共有的植物区系100余属,与世界各地区联系广泛且密切; 4.种群多样性指数为2—4之间; 5.群落最小面积为900米~2,最少样点为12个; 6.群落类型多,被划分为7个群系组,26个群系。
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| 收稿时间： | 1986/10/3 0:00:00 |
THE ECOLOGICAL FEATURES OF EVERGREEN BROAD-LEAVED FOREST OF SUBTROPICS IN JIANGXI PROVINCE |
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| Wang Meitong.THE ECOLOGICAL FEATURES OF EVERGREEN BROAD-LEAVED FOREST OF SUBTROPICS IN JIANGXI PROVINCE[J].Acta Ecologica Sinica,1988,8(3):247-255. |
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| Authors: | Wang Meitong |
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| Institution: | Forestry Department o/ Jiangxi Province |
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| Abstract: | The evergreen broad-leaved forest is the climax vegetation in Jiangxi. Through widely investigating the vegetation in Jingangshan,Yunjushan.Lianhuashan, dagang-shan, Xinjian and Yongfeng, and then deeply analysing the ecoloical characteristicsof evergreen broad-leaved forest of subtropics in Jiangxi, the following conclusionscan be reached:1. Its physiognomy is characterized by the leathery simplele-aved microphyll-ous type of phanerophytes.2. In the community structure, there is a distinct stratification (... |
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