4.2 Conclusions 
The automatic methods developed for identification 
and modelling of potential ponds and drainage basins, 
using digital elevation models, seem to be excellent 
tools in modelling topographical conditions. The 
methods are both easy to handle and fast. It is 
concluded that they provide an effective approach for 
the evaluation of sites suitable for wetland projection 
and restoration. 
It should be noted that the results presented in this 
paper are preliminary and are in the process of being 
complemented with more exhaustive tests and 
evaluations using field data. 
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