贵州织金洞洞穴动物群落多样性与光照强度及土壤重金属含量的关系

徐承香, 李子忠, 黎道洪

Relationships between the diversity of animal communities and the lighting environment and content of heavy metals in soils in Guizhou Zhijin Cave

Chengxiang Xu,Zizhong Li,Daohong Li

表4 织金洞不同光带各环境因子的平均值

Table 4 Average value of environmental factors in each zone of Zhijin Cave

光带 Light zone	温度 Temperature (℃)	湿度 Humidity (%)	钙 Ca (%)	有机质 Organic matter (%)	氧气 O₂ (%)	氮气 N₂ (%)	二氧化碳 CO₂ (%)	土壤重金属含量(mg/kg) Heavy metal concentration in soil
光带 Light zone	温度 Temperature (℃)	湿度 Humidity (%)	钙 Ca (%)	有机质 Organic matter (%)	氧气 O₂ (%)	氮气 N₂ (%)	二氧化碳 CO₂ (%)	铜 Cu	锌 Zn	镍 Ni	铬 Cr	汞 Hg	砷 As
入洞口有光带 Light zone of entrance	15	90	12.52	3.41	20.69	77.92	0.46	59.7	106	73.8	46.8	0.64	9.92
出洞口有光带 Light zone of exit	16	85	15.35	4.33	20.87	78.01	0.19	56.7	182	76.6	39.7	0.28	10.30
入洞口弱光带 Weak-light zone of entrance	12	92	20.73	4.31	20.70	77.96	0.41	76.2	174	76.5	30.5	0.49	5.81
出洞口弱光带 Weak-light zone of exit	16	85	14.70	2.24	20.85	77.99	0.22	75.2	398	83.7	29.8	0.37	9.10
黑暗带 Dark zone	12	90	12.38	2.19	20.69	77.84	0.54	53.4	231	83.4	43.9	0.20	8.73