| 石灰华扇(Tufa Fan)沉积物中的微型生物多样性 |
| |
| 引用本文： | 王智慧,张朝晖,李建华.石灰华扇(Tufa Fan)沉积物中的微型生物多样性[J].沉积学报,2008,26(4):670-675. |
| |
| 作者姓名： | 王智慧 张朝晖 李建华 |
| |
| 作者单位： | 同济大学环境科学与工程学院,长江水环境教育部重点实验室,上海,200092;贵州师范大学地理与生物科学学院,贵州省山地环境重点实验室,贵阳,550001;复旦大学生物多样性科学研究所,生物多样性与生态工程教育部重点实验室,上海,200433;贵州师范大学地理与生物科学学院,贵州省山地环境重点实验室,贵阳,550001;同济大学环境科学与工程学院,长江水环境教育部重点实验室,上海,200092 |
| |
| 基金项目： | 国家自然科学基金
,
人事部留学人员科技活动项目择优资助项目
,
贵州省优秀科技教育人才省长基金 |
| |
| 摘 要： | 为了探索石灰华扇沉积物中微型生物多样性特征， 作者2006年7～9月对贵州中部马脚冲瀑布石灰华扇进行了野外生态学调查，釆集样品和标本50份。经室内初步分析和鉴定, 该瀑布石灰华扇中含有4大微型生物多样性类群共25个物种，它们是蓝细菌(Cyanobacteria)1个种，原生动物(Protozoan) 16个种，绿藻(Green algae) 1个种，硅藻(Diatoms)7个种。此外，石灰华扇中还发现了苔藓植物(Bryophytes)6个种。石灰华扇沉积物的形成，是微型生物多样性-石灰华扇沉积相互作用的地质生态学结果。
|
| 关 键 词： | 微型生物多样性 蓝藻 原生动物 绿藻 硅藻 苔藓 石灰华扇 |
| 收稿时间： | 1900-01-01 |
Biodiversity of Microorganisms from a Tufa Fan in Guizhou Province, China |
| |
| WANG Zhi-hui,ZHANG Zhao-hui,LI Jian-hua.Biodiversity of Microorganisms from a Tufa Fan in Guizhou Province, China[J].Acta Sedimentologica Sinica,2008,26(4):670-675. |
| |
| Authors: | WANG Zhi-hui ZHANG Zhao-hui LI Jian-hua |
| |
| Institution: | Key Laboratory of Yangtze River Water Environment of Ministry of Education, School of Environmental Science & Engineering, Tongji University, Shanghai 200092 |
| |
| Abstract: | For the research of characteristics of biodiversity of microorganisms from a tufa fan deposition of karst waterfall, the authors conducted out a field work at Horse′s hoof Waterfall in Guizhou from July to September in 2006. After identification and analysis in laboratory, 2５ microorganisms taxa belonging to four groups have been found from this tufa fan deposit at Horse′s hoof Waterfall. Among them, there are one species for cyanobacteria while sixteen for protozoan , one for green algae and seven for diatoms. And six taxa for bryophytes also were found from same tufa fan. The relationship between biodiversity of microorganisms and tufa deposition at activa waterfall have been disscused in this paper. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《沉积学报》浏览原始摘要信息 |
| 点击此处可从《沉积学报》下载免费的PDF全文 |
|
