| Year | Position | Institution |
| 1979 | University Of St Andrews 4 | |
| 1980 | University Of California 4 | |
| 1981 | Whitney Marine Laboratories 4 | |
| 1982 | Whitney Marine Laboratory University Of Florida 4 | |
| 1983 | Whitney Laboratory 4 | |
| 1984 | Whitney Marine Laboratory 4 | |
| 1988 | University Of Florida 4 |
| Year | Subject | Role |
| 1979 | Other Research Personnel | |
| 1980 | Other Research Personnel | |
| 1981 | Other Research Personnel | |
| 1982 | Independent | |
| 1983 | Independent | |
| 1984 | Independent | |
| 1988 | Principal Investigators |
| Year | Location |
| 1979 | scotland |
| 1980 | irvine |