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山西省辛安泉泉域大型藻类的研究
引用本文:胡变芳,谢树莲,李艳晖,刘晓铃.山西省辛安泉泉域大型藻类的研究[J].植物研究,2005,25(4):503-507.
作者姓名:胡变芳  谢树莲  李艳晖  刘晓铃
作者单位:山西大学生命科学与技术学院,太原030006
基金项目:国家自然科学基金,山西省自然科学基金
摘    要:1995~2003年间,对山西省辛安泉域的藻类植物进行了4次采集,共采得藻类植物标本71号,已鉴定出的大型藻类植物36种,隶属6门,11科,18属.其中,以绿藻门的种类最多,有4科8属19种;其次是蓝藻门,有2科5属11种;再次为黄藻门,有2科2属3种;排在最后的是红藻门,硅藻门和轮藻门,分别仅有1科1属1种.群落主要包括4类,即刚毛藻群落(Cladophora community),无隔藻群落(Vaucheria community),水绵-双星藻群落(Spirogyra-Zygnema community)和轮藻群落(Chara community).

关 键 词:泉溪大型藻类  区系  群落  辛安泉
收稿时间:2004-08-20
修稿时间:2004年8月20日

A preliminary study on the stream macroalgae in Xin' an spring,Shanxi Province, North China
Hu BianFang;Xie ShuLian;Li YanHui;Liu XiaoLing.A preliminary study on the stream macroalgae in Xin'''' an spring,Shanxi Province, North China[J].Bulletin of Botanical Research,2005,25(4):503-507.
Authors:Hu BianFang;Xie ShuLian;Li YanHui;Liu XiaoLing
Abstract:Xin'an Spring located in the cross of Lucheng,Licheng and Pinshun county in Shanxi Province,North China.The spring is a large cool spring with rich algal resources.We selected 7 sites and sampled the algae four times from 1995 to 2003.In the research,36 species of macroalgae have been identified,comprising 6 divisions,11 families and 18 genera.Chlorophyta was the most diversified division,with 19 species in 4 families and 8 genera.Cyanophyta was ranked as second,with 11 species in 2 families and 5 genera.The third was Xanthophyta,with 3 species in 2 families and 2 genera.Which was ranked as the last were Rhodophyta,Bacillariophyta and Charophyta,they respectively only have 1 species in 1 family and 1 genus.The macroalgal flora of Xin'an Spring was mainly divided into 4 kinds of communities: Cladophora community,Vaucheria community,Spirogyra-Zygnema community and Chara community.The results show that the species diversity have become reduced.
Keywords:Stream macroalgae  flora  community  Xin'an Spring
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