Figure 13. The % Index of Relative Importance (IRI) for the 15 species with the highest % IRI for the entire study period caught by the Norwegian Coastal Reference Fleet. These accounted for 98.3% of the total IRI. IRI standardises the catch composition based on the number, the weight, and the frequency of occurrence of a taxon.
Figur 13. Indeks for relative viktighet (IRI) for de 15 artene med de høyeste % IRI verdiene for hele studieperioden. Disse artene stod for 98.3% av den totale IRI. IRI standardiserer fangstsammensetningen basert på antall, vekt og forekomsten av et takson.
