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Backtracking simulations.

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posted on 21.06.2012, 00:23 by Teunis Jansen, Kasper Kristensen, Mark Payne, Martin Edwards, Corinna Schrum, Sophie Pitois

a) Examples of backtracked trajectories for six observations of larval in the CPR distributed across the North Sea. Red circles mark capture points in the CPR, blue circles the end points of particles after 10 days of backtracking. Black lines connect the two points for visual reference. Text denotes the CPR label code. b) Distribution of particle displacements after 10 days drift. Left axis (grey bars) depict the frequency (number of CPR observations containing larvae) for each 10km class bin. Black-line with black dot (right axis) shows the empirical cumulative distribution function.