| 江西德兴铜矿苔藓植物研究 |
| |
| 引用本文： | 李晓娜,张朝晖.江西德兴铜矿苔藓植物研究[J].贵州师范大学学报(自然科学版),2006,24(2):13-17. |
| |
| 作者姓名： | 李晓娜 张朝晖 |
| |
| 作者单位： | 1. 贵州师范大学,地理与生物科学学院,贵州,贵阳,550001
2. 贵州师范大学,地理与生物科学学院,贵州,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 |
| |
| 基金项目： | 教育部优秀青年教师资助计划
,
人事部留学回国人员科技活动择优资助项目
,
贵州省优秀科技教育人才省长基金 |
| |
| 摘 要： | 江西德兴铜矿是我国最大的有色露天金属矿,属斑岩型铜矿山。通过对该铜矿山的47份苔藓植物标本的采集和初步鉴定,报道了该矿区有苔藓植物17科、24属、27种(含变种),未发现有角苔的存在;区系成分以北温带分布为主;由于该区的自然环境受到铜矿开采的严重破坏,苔藓植物多为矮丛集型,且以干燥矿石生群落、矿石表干燥土生群落为主。本研究有利于新的铜矿指示及环境修复苔藓植物的发现及开发利用,但未发现经典的“铜藓CopperMosses”。
|
| 关 键 词： | 苔藓植物 区系 生态 斑岩型铜矿 德兴铜矿 |
| 文章编号： | 1004-5570（2006）02-0013-05 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005年10月12 |
A Study on the bryophytes of Dexing Copper Mine in Jiangxi Province, China |
| |
| LI Xiao-na,ZHANG Zhao-hui.A Study on the bryophytes of Dexing Copper Mine in Jiangxi Province, China[J].Journal of Guizhou Normal University(Natural Sciences),2006,24(2):13-17. |
| |
| Authors: | LI Xiao-na ZHANG Zhao-hui |
| |
| Institution: | 1. School of Geography and Biology, Guizhou Normal University, Guiyang, Guizhou 550001, China; 2. Key Laboratory of the Ministry of Education for Biodiversity Science and Ecological Engineering , Institute of Biodiversity Science, Fudan University, Shanghai 200433, China |
| |
| Abstract: | Dexing Copper Mine in Jiangxi province is the biggest open-pit non-ferrous metal mine in China,and it is a porphyry copper deposit.47 bryophyte specimens are collected from this copper mine.After preliminary identification,27 mosses taxa including varieties belonging to 17 families and 24 genera are found.No hornwort is reported in this copper mine.The dominant phyogeographical element is North Temperate Element.The environment of this area has been polluted by copper mining.Most bryophytes are short turfs and distribute on the surface of dry ores,dry soil that covers the ores.It is propitious to discover and utilize monitoring mosses to indicate copper ore,but no classical"copper mosses"are found in researching sites. |
| |
| Keywords: | bryophytes flora ecology porphyry copper deposit Dexing Copper Mine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
