Observed density (# per 120 m2) and frequency of occurrence of large reef-associated predators on artificial versus natural reefs per 120 m2 transect.
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资源简介：
For each species, raw abundance over 109 transects of artificial reefs and 127 transects on natural reefs is provided, along with the frequency of occurrence (%) that corrects for differing number of transects by reef type. Mean observed density ± SE is provided. Sphyraena sp. represents pooled values of two species, barracuda (Sphyraena barracuda) and guachanche (Sphyraena guanchancho).
创建时间：
2020-09-02
