毛乌素沙地火电厂周边不同类型生物结皮酶活性及其影响因素 |
||||||||||||||||
| 王融融, 樊瑾, 丛士翔, 余海龙, 黄菊莹 | ||||||||||||||||
|
Enzyme activity characteristics and their influencing factors of different biocrusts around thermal plant in Mu Us Sandy Land |
||||||||||||||||
| Rongrong Wang, Jin Fan, Shixiang Cong, Hailong Yu, Juying Huang | ||||||||||||||||
| 表2 地累积指数分级标准 |
||||||||||||||||
| Table 2 Classification criterions of geo-accumulation index |
||||||||||||||||
|
||||||||||||||||