Ecology, the study of the relationship between living organisms and their environment, is also important in petroleum geology.
生态学，即研究生物与其环境之间关系的科学，在石油地质中也很重要。
2
We may think of this as a whole ecology, an information environment that's massively connected.
我们可以把这种系统看作为一个完整的生态圈系统，一种大规模连结的信息环境。
3
Slope bioengineering has significant protective effect on ecologyenvironment, yet vegetation has complex effect on the stability of slope, it plays both positive and negative roles.