1 | Understand the geologic evidence for the period |
2 | sea-level changes may illustrate the reflection of the present |
3 | River drainage system may explain the effects of |
4 | Quaternary climatic changes and changes in groundwater levels in the lake and the results illustrate the role and can |
5 | region changes in fauna and flora and relic species may explain the effect on |
6 | Quaternary climatic changes may interpret the differences and similarities between those present with |