Abstract
Putnam, AE; Anderson, RF
Putnam, AE (reprint author), Univ Maine, Sch Earth & Climate Sci, Orono, ME 04469 USA.; Putnam, AE (reprint author), Univ Maine, Climate Change Inst, Orono, ME 04469 USA.
SCIENCE, 2019; 363 (6433): 1286