Fig. 15From: Using a climate-to-fishery model to simulate the influence of the 1976–1977 regime shift on anchovy and sardine in the California Current SystemSimulated time series of upwelling volumes for 1967 to 1986 of the historical simulation. a The coastal upwelling and b the curl-driven upwelling integrated from October to April. The values from October to December are grouped with the following year. Broken lines represent the values averaged over 1967 to 1986Back to article page