Table 3 Maximum and minimum linear index of food selection values obtained for the different prey groups detected in Octopus vulgaris paralarvae along the ICC.

From: Trophic ecology of Octopus vulgaris paralarvae along the Iberian Canary current eastern boundary upwelling system

  1. This index ranges from − 1 to + 1, with positive values indicating a preference (green colour), negative values indicating avoidance or inaccessibility (red colour), and zero values showing random feeding.