指标 | 氨氮 | 硝酸盐氮 | 总磷 | 总氮 | 叶绿素a |
氨氮 | - | 0.098 | −0.209 | 0.970* | −0.168 |
硝酸盐氮 | 0.098 | - | −0.653** | 0.309* | 0.173 |
总磷 | −0.209 | −0.653** | - | −0.321* | −0.074 |
总氮 | 0.970** | 0.309* | −0.321* | - | −0.171 |
叶绿素a | −0.168 | −0.137 | −0.074 | −0.173 | - |