Catch (median and 1st-3rd quartiles; individuals per 1000m<sup>2</sup>), frequency of occurrence (FO) (%), index of relative dominance (IRD), and functional guilds for fish taxonomic groups collected in Portugal.
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资源简介：
Only fish taxa presented at least at five sites are presented. The IRD for each group was calculated by multiplying the percent frequency of occurrence by the percent of relative abundance of that group. Guild abbreviations are defined in Methods.
创建时间：
2012-09-24
