| | Species | As | Ba | Br | Ca | Co | Cr | Cs | Cu | Dy | Fe | K | Mn | Mo | Ni | Pb | Rb | Sr | Ti | V | Zn |
| | Chlorophyta | | | | | | | | | | | | | | | | | | | | | | C. verticillata | 0.02 | — | 0.03 | 0.29 | — | 0.03 | — | — | — | 0.02 | 0.36 | 0.02 | — | — | — | — | 0.09 | 0.05 | 0.04 | 0.01 | | Rhodophyta | | | | | | | | | | | | | | | | | | | | | | A. taxiformis | — | — | 0.08 | 0.90 | — | 0.09 | — | — | 0.12 | 0.07 | 1.12 | 0.08 | — | — | 0.06 | — | 0.21 | 0.18 | 0.13 | 0.03 | | D. occidentalis | 0.02 | — | — | 0.22 | — | 0.03 | 0.12 | 0.01 | 0.03 | 0.02 | 1.72 | 0.03 | 0.43 | — | — | 0.05 | 0.08 | — | — | 0.01 | | G. rugosa | — | — | 0.02 | 0.25 | — | 0.02 | 0.14 | — | 0.03 | 0.02 | 0.37 | 0.02 | 0.49 | — | 0.02 | — | 0.07 | — | — | 0.01 | | G. obtusata | — | — | — | 0.40 | — | — | 0.22 | — | 0.05 | 0.03 | 0.60 | 0.04 | 0.86 | — | — | — | 0.11 | — | — | 0.01 | | G. marginata | — | — | — | 0.87 | — | — | 0.46 | — | 0.12 | 0.07 | 1.35 | 0.08 | 1.57 | — | — | — | 0.23 | — | — | 0.02 | | Phaeophyta | | | | | | | | | | | | | | | | | | | | | | D. cervicornis | — | — | 0.07 | 0.73 | — | 0.08 | — | — | — | 0.06 | 1.26 | 0.07 | — | — | 0.06 | — | 0.21 | 0.18 | 0.11 | 0.03 | | D. justii | 0.02 | 0.16 | 0.03 | 0.30 | 0.02 | — | — | — | — | 0.02 | 0.48 | 0.03 | — | 0.01 | — | — | 0.10 | — | 0.04 | 0.01 | | D. plagiogramma | — | — | — | 0.83 | — | 0.08 | 0.30 | — | 0.13 | 0.08 | 1.16 | 0.08 | — | 0.05 | 0.07 | 0.16 | 0.25 | 0.11 | — | 0.05 | | P. gymnospora | 0.01 | — | 0.02 | 0.09 | 0.01 | — | 0.06 | 0.01 | — | 0.01 | 0.21 | 0.01 | — | 0.01 | — | 0.03 | 0.04 | — | — | 0.01 | | Sargassum sp. | 0.03 | — | 0.03 | 0.25 | 0.02 | — | — | 0.01 | — | 0.02 | 0.50 | 0.03 | — | 0.01 | — | 0.06 | 0.09 | — | 0.04 | 0.01 |
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