南极气候 meaning in Chinese

antarctic climate

In the sediment , bacteria belonging to the cfb ( cytophaga - flexibacter - bacterioides ) group and the - proteobacteria , - proteobacteria were the main groups . the 16s rdna diversity of 7th layer was different from that of other layers , including the analysis of rflp , gene type and the population of cfb group . and the population of - proteobacteria showed inverse ratio with that of cfb group
基于以上的试验，我们分析了企鹅粪便沉积物中微生物生态与环境变化和环境污染的关系并提出了沉积物中出现的异常在环境和气候方面可能的解释，初步建立了以分析企鹅粪便沉积物中微生物多样性为手段的新的考察南极气候变迁和环境污染的思路。