岩溶洞穴苔藓群落特征及其对重金属污染的指示意义: 以贵州织金洞为例
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刘润, 张朝晖, 申家琛, 王智慧
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Community characteristics of bryophyte in Karst caves and its effect on heavy metal pollution: A case study of Zhijin Cave, Guizhou Province
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Run Liu,Zhaohui Zhang,Jiachen Shen,Zhihui Wang
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| 表1 织金洞内5个样点的生境信息及苔藓群落特征 |
| Table 1 Habitat and bryophyte community diversity of five plots in Zhijin Cave |
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距入口深度
Distance to entrance | 样点描述
Plot description | 样方数
No. of plots | Ca含量
Ca content
(mg/kg) | 光照
Light
(lux) | 坡度
Slope | pH | 湿度
Humidity
(%) | 温度
Temperature (℃) | | 80 m | 洞壁钙华基质; 阴湿
Cave wall travertine matrix; wet and damp | 9 | 760,805 | 7.21 | 20° | 7.7 | 87.1 | 14.1 | | 60 m | 石上薄土; 阴湿 Thin soil on the stone; wet and damp | 8 | 668,208 | 19.25 | 30° | 7.8 | 96.4 | 13.2 | | 40 m | 湿石灰土; 入口大厅最平缓处
Wet lime soi; the most gentle place in the entrance hall | 7 | 284,183 | 36.95 | 6° | 8.0 | 97.0 | 13.7 | | 20 m | 入口缓坡 Entrance slope | 8 | 454,343 | 120.5 | 35° | 8.1 | 96.4 | 14.8 | | 0 m | 入口内外10 m范围内陡坡
Steep slope within 10 m inside and outside the entrance | 8 | 294,232 | 627 | 50° | 7.9 | 83.1 | 16.9 |
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