Answer:
The given statement is True.
Ecosystems found on land masses are termed as terrestrial ecosystems. They can be of various types such as desserts, grasslands, tropical rain forests etc.
In contrast, aquatic ecosystem refers to the ecosystem found in the body of water.
Fresh water ecosystem are the subset of aquatic ecosystems which includes lakes, rivers, ponds, streams, wetlands etc. which have lower salt contents.
These can be easily found in numerous terrestrial ecosystems.