Abstract: | One of the decisive factors the distribution and location of Gastropods, as well as other organisms from the continental aquatic ecosystems depend on is the type of ecosystem they populate. Continental waters are grouped in springs, streams, mountain, hill and plain rivers, the Danube and the Danube Delta, lakes, pools, swamps, underground waters.
As compared to other types of ecosystems, we shall identify the Gastropods specific to these ecosystems due to their ecophysiological features (CIOBOIU CODOBAN, 2003). |