Correction: A spatial method to calculate small-scale fisheries effort in data poor scenarios

Fig 5 appears incorrectly. Please see the corrected Fig 5 here.

Fig 5. Relationship between predicted fishing effort (# of boats per 500 km²) and mean total annual catch.

In logarithmic form (A) and arithmetic form (B). Points represent raw data (one value per 500 km² grid cell), solid lines are the fitted non-linear models, the dashed lines are the 95% prediction intervals of the fit, and the outer dotted lines show one standard deviation for the regression residuals. Note the funnel-shaped errors: as PFE increases so does dispersion in the data.