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Progress in Earth and Planetary Science
Fig. 2 | Progress in Earth and Planetary Science

Fig. 2

From: Using a climate-to-fishery model to simulate the influence of the 1976–1977 regime shift on anchovy and sardine in the California Current System

Fig. 2

Comparison of recruitment rate anomaly between model simulation and estimates based on analysis of field data. Time series of anchovy a estimated by Jacobson et al. (1994) from 1964 to 1991, b estimated by the climate-to-fishery model from 1958 to 1990, normalized sardine rate c estimated by Jacobson and MacCall (1995) from 1936 to 1964 and from 1987 to 1991 and d estimated by the climate-to-fishery model from 1958 to 1990. Mean recruitment rate that was used for calculating anomaly is a 2.71, b 1.40, c 4.09, and d 0.75. Triangles represent years when the regime shift index detected by RSI. Cutoff lengths are a 7 years, b 10 years, c 3 years, and d 5 years

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