摘要: |
对贵阳地区碳酸盐岩表生地衣资源进行初步调查,鉴定出4科,4属,共计7个种。其中两个是中国新记录种,即:蓝藻橙衣和石灰瓶口衣。瓶口衣属、黄烛衣属、凹盘衣属以及该文所描述的7个种都是贵州首次报道。对壳状地衣体在碳酸盐岩风化过程中的作用进行了初步分析。 |
关键词: 中国 贵州 壳状地衣 鉴定 碳酸盐岩 |
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Preliminary reports on lichens on the surface of carbonate rocks in Guiyang |
Hurnisa XAHIDIN1, Abdulla ABBAS2*, LIAN Bin1,3*
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1.College of Resource and Environment University, Urumqi 830046, China;2.College of Life Science and Technology, Xinjiang University, Urumqi 830046, China;3.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China
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Abstract: |
Preliminary investigation was carried out for the lichens growing on the surface of carbonate rocks in Guiyang district,Guizhou Province. 4 family,4 genera and 7 species of lichens were found after taxonomic study. Among them two species were new record to China:Caloplaca Castellana and Verrucaria calciseda. The genera Verrucaria,Candelaria,Gyalecta and the 7 species of lichens were all firstly reported from the Guizhou Province. The preliminary brief analysis about the effect of lichens on the carbonate rock weathering was also given. |
Key words: China Guizhou crustose lichen identification carbonate rock |