GUD IGSM annual surface nutrients

Each files contains the annual mean surface (0-10m) nutrient concentration (mmol/m3) for each year from 1991-2110. Included are dissolved inorganic nitrogen (DIN), phosphate (PO4), dissolved iron (FeT), and silicic acid (SIL) Note that the atmospheric-ocean component of the earth system model used to produce the forcing fields has its own internal interannual variability. Though the frequency of phenomena such as ENSO are captured, they do not occur in same years as the real ocean The model output list here was used in: Cael, B.B., S. Dutkiewicz and S.A. Henson (2021). Abrupt shifts in 21st century plankton communities. Science Advances, 7, eabf8593 .