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. 2016 Apr 19;4:e1922. doi: 10.7717/peerj.1922

Table 2. Dominant species determined by the IRI.

Species IRI
1998 2000 2002 2003 2004 2007 2009
Trichiurus lepturus 807.10 3145.50
Salanx prognathus 710.31
Stolephorus commersonnii 334.49 4.43 1686.24 713.97
Engraulis japonicus 177.38 8.87 6.02 4.43 584.08
Chaeturichthys stigmatias 329.48 1.05
Salanx ariskensis 345.90 53.22 319.29
Pseudorasbora parva 459.93 22.08
Harpadon nehereus 124.17 26.61 3.01 4.43 6.42 42.05
Larimichthys crocea 141.91