"2005-05-04Z"^^ . "Joyce Mildred Lambert"@en . . . "Lambert, Joyce"@en . . . "1916Z"^^ . . "2005Z"^^ . . "1916-06-23Z"^^ . "Botanist" . "Joyce Mildred Lambert (23 June 1916 \u2013 4 May 2005) was a British botanist and ecologist. She confirmed by stratigraphic sampling the theory of Clifford Smith that the Norfolk Broads were of man-made origin, the result of extensive peat-digging, and not a natural formation as the geomorphologist Joseph Newell Jennings had recently concluded."@en .