| 黑龙江省五大连池枝状地衣多样性 |
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| 引用本文： | 齐光月,沙伟,曲业元,董原,魏江春.黑龙江省五大连池枝状地衣多样性[J].菌物研究,2014(1):29-35,50. |
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| 作者姓名： | 齐光月 沙伟 曲业元 董原 魏江春 |
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| 作者单位： | [1]齐齐哈尔大学生命科学与农林学院,齐齐哈尔161006 [2]中国科学院微生物研究所真菌地衣系统学重点实验室,北京100101 |
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| 基金项目： | 黑龙江省研究生创新科研资金项目（YJSCX2011-202HLJ）,黑龙江省教育厅科学技术研究项目（12511606） |
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| 摘 要： | 报道了五大连池地区枝状地衣4属32种,其中圆鳞石蕊(Cladonia trassii Ahti)为中国新记录种,裸柄石蕊(Cladonia gymnopoda Vain.)为中国大陆新记录种,7种为黑龙江省新记录种。对32种地衣地理成分进行了分析,分属于6个地理成分:环北极成分(50%),广布成分(25%),东亚成分(9%),欧亚成分(6%),泛热带成分(6%),中国特有成分(3%);并对32种地衣的基物及分布特点进行了简要分析。
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| 关 键 词： | 枝状地衣 新记录种 圆鳞石蕊 地理成分 五大连池 |
Fruticose Lichen Diversity in Wudalianchi Region of Heilongjiang Province |
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| QI Guang-yue,SHA Wei,QU Ye-yuan,DONG Yuan,WEI Jiang-chun.Fruticose Lichen Diversity in Wudalianchi Region of Heilongjiang Province[J].Journal of Fungal Research,2014(1):29-35,50. |
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| Authors: | QI Guang-yue SHA Wei QU Ye-yuan DONG Yuan WEI Jiang-chun |
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| Institution: | 1. College of Life Science and Agriculture, Qiqihar University, Qiqihar 161006, China; 2. Key Labo- ratory of Systematic Mycology ＆ Lichenology, Institute of Microbiology, Chinese Academy of Sciences, Bering 100101, China) |
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| Abstract: | This paper reported 32 species of fruticose lichens belonging to 4 genera from Wudalianchi. Cladonia trassii Ahti was reported from China for the first time, Cladonia gymnopoda Vain. was a newly recorded species in mainland China, and 7 species were new to Heilongjiang province. The geographical components of all 32 species can be classified into 6 different types： Circumpolar component （50%）, Cosmopolitan component （25 % ）, East Asian component （9 % ）, Eurasian component （6 % ）, Pantropi- cal component （6%）, and component endemic to China （3 % ）. Additionally, a brief analysis on sub- strate and distribution characteristics of these lichens is provided. |
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| Keywords: | fruticose lichen new record Cladonia trassii geographical component Wudalianchi |
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