The main aim of my diploma thesis is to compare recent changes in the environment, geological base, vegetation and impact of climatic changes on the territory of Silická planina and Volovské vrchy through the reconstruction of typological surfaces and also by comparing them with one another. In these areas, we examined the changes in the environment and vegetation due to the climatic changes and the geological base, and we compared them. We also dealt with changes that conditioned the impact of human activities on a given area of interest, and what influence they could have on the vegetation and the wood species in the examined areas. When rebuilding typological surfaces, we proceeded in the same ways as we did in the past when we established them. We processed and compared the results from the restored areas in computer programs (Juice ®, Microsoft Excel ®). A comparison of the vegetation as well as the wood species and its frequency with the time difference, the change of the environment properties, and the different influence of the geological base on the vegetation were compared with the historical data. From the collected research findings, we created tables and charts which we later on compared with the literature that dealt with this specific issue. In the conclusion we evaluated our results.