"Leinen, Margaret"@en . "1946Z"^^ . "Margaret Leinen"@en . . . . . "Margaret Leinen (born September 20, 1946) is vice chancellor for Marine Sciences, director of the Scripps Institution of Oceanography, and dean of the School of Marine Sciences at the University of California, San Diego."@en . . . "American scientist" . . "1946-09-20Z"^^ . .