Complex sentence: The term "meromictic" was coined by the Austrian Ingo Findenegg in 1935, apparently based on the older word "holomictic;" the concepts and terminology used in describing meromictic lakes were essentially complete following some additions by G. Evelyn Hutchinson in 1937.
Split into simpler sentences: The term "meromictic" was coined by the Austrian Ingo Findenegg in 1935, apparently based on the older word "holomictic". The concepts and terminology used in describing meromictic lakes were essentially complete following some additions by G. Evelyn Hutchinson in 1937.