Within this paper there are exposed a few aspects regarding the monitoring of the soils, crops and spontaneous vegetation evolution, in the frame of the dammed and drainage areas of the Danube Delta Biosphere Reserve.
In this purpose, the cybernetical models are very useful in order to understand the evolution of the agricultural dammed areas, as well as many types of the terrestrial and aquatic ecosystems.
These models offer a good platform for mathematical simulation of the soil, vegetation and crops evolution, as well as an analyzing tool of the different processes within the agricultural dammed areas. | 
