CAJ | 학술논문

为探明万山矿山公园苔藓植物种类,通过对采自该地区180 余份苔藓植物标本鉴定及统计分析,结果表明:该矿山公园共有苔藓植物14科、30属,43种,其中苔类4科、4属、5种;藓类10科、26 属、38种,种类较少.通过区系成分分析表明:该矿山公园苔藓植物共有7种区系类型 ,区系结构比较简单,以温带分布种占主体.
위탐명만산광산공완태선식물충류,통과대채자해지구180 여빈태선식물표본감정급통계분석,결과표명:해광산공완공유태선식물14과、30속,43충,기중태류4과、4속、5충;선류10과、26 속、38충,충류교소.통과구계성분분석표명:해광산공완태선식물공유7충구계류형 ,구계결구비교간단,이온대분포충점주체.
The mine park of Wanshan is located in Tongren, near the border between Guizhou Province and Hunan Province and covers about 105 km2 . Mercury mining had been taken place for hundreds of years and the soil has been heavily contaminated, which would have impacted on the flora. In order to investigate the species of Bryoflora at the mine park, 180 bryophyte specimens are collected and studied. The specimens be-long to 43 species, 30 genera and 14 families, of which, five species, four genera and four families are liver-worts;and 38 species, 26 genera and 10 families are mosses. It is noted that the number of species of Bryo-flora is relatively poor, likely due to the contamination of the heavy metal in the area. The dominant families are Brachytheciaceae and Pottiaceae and dominant genera are Brachythecium and Bryum, both are mosses. Seven types of geographical elements for the species are recognized and the main type is temperate.