Extended Data Fig. 6: Time-series output for Alopiidae.
From: Half a century of global decline in oceanic sharks and rays
a–c, Observed (points) and modelled (black line) abundance indices for pelagic thresher (A. pelagicus) (a), bigeye thresher (Alopias superciliosus) (b) and common thresher (Alopias vulpinus) (c) obtained from the state–space population model. The thick black line denotes the mean of the estimated abundance index and the shaded regions denote 95% credible intervals.
