%0 Article %T Sudden emergence of a shallow aragonite saturation horizon in the Southern Ocean %A Lauvset, Siv K; Krumhardt, Kristen M; Negrete-GarcĂ­a, Gabriela; Hauri, Claudine; Lovenduski, Nicole Suzanne %8 2021-01-05 %R http://localhost/files/d791sh16x %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2021-01-05 %9 Postprint %~ CU Scholar %W CU Boulder