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| 鄱阳湖国家级自然保护区的外来入侵植物调查 | |
| 引用本文： | 葛刚,李恩香,吴和平,吴志强.鄱阳湖国家级自然保护区的外来入侵植物调查[J].湖泊科学,2010,22(1):93-97. |
| 作者姓名： | 葛刚 李恩香 吴和平 吴志强 |
| 作者单位： | 1. 南昌大学生命科学学院,南昌,330031;南昌大学鄱阳湖湖泊生态与生物资源利用教育部重点实验室,南昌,330047 2. 南昌大学生命科学学院,南昌,330031 3. 鄱阳湖国家级自然保护区管理局,南昌,330030 |
| 基金项目： | 国家支撑计划项目(2007BAC23B);;国家自然科学基金项目(30860062)联合资助 |
| 摘 要： | 通过对鄱阳湖国家级自然保护区的实地调查,初步确定区内有外来入侵植物12科16属19种,其中菊科最多,有4种。研究表明:对鄱阳湖湿地危害较为严重的外来入侵种有裸柱菊、野胡萝卜、野老鹳草、空心莲子草等4种,外来植物入侵主要由人为活动无意引入和自然传入共同作用产生,在保护区内的分布受到湖泊水位影响。 |
| 关 键 词： | 鄱阳湖国家级自然保护区 外来入侵植物 湿地 |
| 收稿时间： | 2009/6/12 0:00:00 |
| 修稿时间： | 2009/9/18 0:00:00 |
Invasive plants in the National Nature Reserve of Lake Poyang |
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| GE Gang,LI Enxiang,WU Heping and WU Zhiqiang.Invasive plants in the National Nature Reserve of Lake Poyang[J].Journal of Lake Science,2010,22(1):93-97. | |
| Authors: | GE Gang LI Enxiang WU Heping and WU Zhiqiang |
| Institution: | 1;2;1;2;1:College of Life Science;Nanchang University;Nanchang 330031;P.R.China;2:Key Laboratory of Lake Poyang Ecology and Bio-resource Utilization;Ministry of Education;Nanchang 330047;P.R.China;3:National Nature Reserve of Lake Poyang;Nanchang 330030;P.R.China |
| Abstract: | Invasive plants in the National Nature Reserve of Lake Poyang were investigated,and 19 species,16 genuses,and 12 families were found,among which Compositae was the most,4 species.Among the invasive plants,Solvia anthemifolia,Daucus carota,Geranium carolinianum and Alternanthera philoxeroides seriously harm to wetland.Invasive plants were brought into the nature reserve by nature and human activities,and their distribution was affected by water level of lake. |
| Keywords: | National Nature Reserve of Lake Poyang invasive plants wetland |
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