Figure A1.1 Normalised variables (values minus average and then divided by standard deviation) of all variables of zooplankton, forage fish (capelin, sandeels, herring), demersal fish recruitment (cod, haddock) and puffin or kittiwake productivity associated with the Icelandic shelf (I), Faroe shelf (F) and Norwegian shelf (N). SPG: Subpolar gyre with large values showing a large gyre, MEIW: Modified East Icelandic Water, SPG+MEIW: normalised variables added together. Sea surface temperature is shown for the Faroe shelf and high values on the graph indicate low temperatures. Each time series is offset to different intervals on the y-axis for better comparison.