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当前位置: 首页 > 文章 > 太白山自然保护区环境条件对真菌群落结构的影响 西北林学院学报 2006,21 (6) 66-69
Position: Home > Articles > Effect of Environment on Fungi Community Structure in the Natural Reserve of Taibai Mountains Journal of Northwest Forestry University 2006,21 (6) 66-69

太白山自然保护区环境条件对真菌群落结构的影响

作  者：
刘淑明;徐青萍;刘海秀;祁德富
单  位：
西北农林科技大学理学院;青海大学;青海省林业厅
关键词：
太白山自然保护区;环境;真菌;群落结构
摘  要：
对太白山自然保护区真菌分布进行了调查,分析了生境对真菌群落结构的影响。结果表明,食用、药用真菌中,林内数量较多,林外较少,林内、林外分别占总数的81.0%和19.0%,病原真菌中,林内数量较少,林外数量较多,分别占总数的20.0%和80.0%。食用、药用真菌中,海拔2 900~3 200 m范围内,林内数量最多,占林内总数的40.4%。林外在海拔1 600~1 900 m范围内数量最多,占林外总量的43.8%。各测点林内气温较林外低1.2℃,林内日最低温度较林外高2.1℃;林内平均相对湿度较林外高9.4%,林内日最大相对湿度较林外高13%。
译  名：
Effect of Environment on Fungi Community Structure in the Natural Reserve of Taibai Mountains
作  者：
LIU Shu-ming~1, XU Qing-ping~2,LIU Hai-xiu~3, QI De-fu~2(1.College of Science,Northwest A & F University,Yangling,Shaanxi 712100,China;2.Qinghai University,Xi'ning,Qinghai 810003,China;3.The Bureau of Qinghai Provence,Xi'ning,Qinghai 810000,China)
关键词：
Taibai Mountains Nature Reserve;environment;fungi;community constructure
摘  要：
The effects of environment on fungi community structure were analyzed by surveying in Taibai Mountains Nature Reserve.The results showed that the proportion of edible and pharmaceutical fungi in forest and out forest were 81% and 19% respectively,the pathogenic fungi in forest and out forest were 20% and 80% respectively.The quantity of edible and pharmaceutical fungi in forest was most at 2 900~3 200 m,and the proportion was 40.4%,out forest was at 1 600~1 900 m,the proportion was 4.38%.The average air temperature and daily lowest temperature of forest were 1.2℃ and 2.1℃ higher than out forest respectively. The average air relative humidity and maximum relative humidity in forest were 9.4% and 13.0% higher than that of out forest.

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