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Table 2 Values of the Bray-Curtis index of size frequency distribution similarity between the environment (benthos and drift) and diet

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

  Diet versus benthos Diet versus drift
  Anllóns Furelos Lengüelle Tambre Anllóns Furelos Lengüelle Tambre
0+ 70.6 89.1 88.0 - 85.3 84.8 78.2 -
1+ 69.2 81.4 82.4 75.5 84.5 74.1 84.0 83.7
2+ 68.3 82.7 83.5 71.8 80.7 77.8 83.3 81.6
3+ 57.7 74.6 95.9 - 76.2 88.4 84.8 -
Pooled data 67.2 88.4 86.2 72.6 82.6 83.4 85.2 83.7
  1. Similarities are shown as percentages. Data are only displayed for rivers surveyed in 2007.