"American botanist" . "Axelrod, Daniel Isaac"@en . "1998Z"^^ . "1910-07-16Z"^^ . "1998-06-02Z"^^ . "Daniel Isaac Axelrod (July 16, 1910 \u2013 June 2, 1998) was a leading twentieth-century paleoecologist specializing in Tertiary Cordilleran floras, in particular correlating fossil evidence of specific floras with climate change indicators."@en . "1910Z"^^ .