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Table 5 Mean feeding intensity (%), measured as stomach fullness index ( f ), among age classes

From: Adaptive flexibility in the feeding behaviour of brown trout: optimal prey size

  0+ 1+ 2+ 3+ Total (pooled data)
Anllóns 5.2 (2.2 to 8.2) 0.7 (0.3 to 1.6) 0.8 (0.1 to 3.5) 0.1 (0.1 to 0.3) 0.9 (0.1 to 8.2)
Furelos 9.0 (3.4 to 20.6) 1.0 (0.1 to 2.1) 1.0 (0.4 to 1.8) 1.2 (0.7 to 1.4) 5.6 (0.1 to 20.6)
Lengüelle 1.9 (0.5 to 6.6) 1.0 (0.3 to 1.9) 0.6 (0.1 to 2.8) 0.2 (0.1 to 0.3) 0.9 (0.1 to 6.6)
Tambre - 0.8 (0.1 to 1.9) 0.3 (0.1 to 0.6) - 0.7 (0.1 to 1.9)
Rois - 4.8 (1.5 to 15.8) 1.9 (1.8 to 1.9) - 4.6 (1.5 to 15.8)
Santa Lucía - 5.1 (0.9 to 12.9) 4.3 (3.1 to 7.3) - 5.0 (0.9 to 12.9)
Sar - 10.5 (1.7 to 26.9) 7.7 (5.2 to 9.9) - 10.1 (1.7 to 26.9)
Traba - 16.6 (1.3 to 28.2) 7.3 (0.5 to 14.2) - 12.1 (0.5 to 28.2)
  1. Data are displayed for each sampling site. Minimum and maximum are shown in brackets.