Affiliations Courses Research 1970[position unknown]Duke University1979[position unknown]University Of Chicago1980[position unknown]University Of Chicago1981[position unknown]University Of Chicago1982[position unknown]University Of Chicago1983[position unknown]University Of Chicago1984[position unknown]University Of Chicago1985[position unknown]University Of Chicago1983[position unknown]University Of Chicago Barnes Laboratory 1970Experimental Marine Botany 1970Student1979Experimental Marine Botany 1979Faculty/Staff/Lecturer1982Marine Ecology 1982Faculty/Staff/Lecturer1983Marine Ecology 1983Faculty/Staff/Lecturer1984Marine Ecology 1984Faculty/Staff/Lecturer1985Marine Ecology 1985Faculty/Staff/Lecturer 1980[subject unknown]Independent1981[subject unknown]Independent1983[subject unknown]Independent
