Research Program 1976-1985-Tom Reimchen

A. Boulton lake : An evolutionary examination of spine loss in Gasterosteus ( stickleback fish) B. Drizzle LakeĀ  An examination of the giant form of Gasterosteus with the purpose of testing the “Niche-width” hypothesis– C. Structure , position and function of lateral paltes in Gasterosteus. D. Geographical Distribution of Gasterosteus and other fresh water fish