TERM: Description of glossary term.
oligotrophic
Context: Geography.
Of a lake with low productivity, thus having clear waters, high oxygen content and relatively low underwater plant growth.
Reference
Coad, Brian & D.E. McAllister. 2007. "Dictionary of Ichtyology". Brian W. Coad. Retrieved on June 21, 2014, from:http://www.briancoad.com/Dictionary/Complete%20Dictionary.htm (crc06223)