| 三江口自然保护区光叶珙桐的种群特征和保护对策 |
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| 引用本文： | 王磊,代勋,汤家鑫,黄良江,祁岑,杨顺强.三江口自然保护区光叶珙桐的种群特征和保护对策[J].安徽农业科学,2010,38(30):16738-16741. |
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| 作者姓名： | 王磊 代勋 汤家鑫 黄良江 祁岑 杨顺强 |
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| 作者单位： | 昭通师范高等专科学校,云南昭通,657000;云南省昭通市渔洞水库管理局,云南昭通,657000;云南省大关三江口林场,云南昭通,657000 |
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| 摘 要： | 由于光叶珙桐的繁殖特点和人类活动的影响,使光叶珙桐的天然分布面积和种群数量急剧下降,已濒临灭绝。分析了三江口自然保护区光叶珙桐的种群特点,通过野外调查和查阅资料,提出了光叶珙桐的保护策略。
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| 关 键 词： | 三江口自然保护区 光叶珙桐 种群特点 保护措施 |
The Population Characteristics and Conservation Strategies of Davidia involucrata in Sanjiangkou Nature Reserve |
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| Institution: | WANG Lei et al (Zhaotong Teacher＇s College,Zhaotong,Yunnan 657000) |
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| Abstract: | Since the propagation of Davidia involucrata and human activities,the endangered tree species in the natural dispersal area and population quantity declined sharply on the verge of extinction.The population characteristics of Davidia involucrata in Sanjiankou Nature Reserve were analyzed,through the field investigation and consulting material,the protection strategies were put forward. |
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| Keywords: | Sanjiangkou Nature Reserve Davidia involucrata Population characteristic Protection strategy |
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