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grl28641-sup-0001-txts01.pdfPDF document208KText S1. Details on linear relationship between density and DO and pH and early phasing La Niña.
grl28641-sup-0002-fs01.tifTIFF image6116KFigure S1. Density-DO and DO-pH plots with linear regression lines.
grl28641-sup-0003-fs02.tifTIFF image15053KFigure S2. Time series of Oceanic Niño Index for five years from 1962 to 1967, from 1971 to 1976, and from 1986 to 1991, and from January to December each year in 1950–2011.

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