| Name | Short Code | Functional Group |
|---|---|---|
| Amphipoda | AMPH. | Other Invertebrates |
| Buccinum undatum | BUC | Other Invertebrates |
| Littorina obtusata | flt winkle | Other Invertebrates |
| Hiatella arctica | HIA | Other Invertebrates |
| Littorina sp. | LITS | Other Invertebrates |
| Littorina saxatilis | Lit sax | Other Invertebrates |
| Mytilus edulis | MED | Other Invertebrates |
| Mytilus spp. | MYTI | Other Invertebrates |
| Nucella lapillus | NUCE | Other Invertebrates |
| Semibalanus balanoides | SEMI | Other Invertebrates |
| Rock | Rock | Hard Substrate |
| Unknown | Unk | Other |
| Agarum clathratum (canopy) | ACC | Algae |
| Acrosiphonia spp. | ACRO | Algae |
| Ascophyllum nodosum | ASCONOD | Algae |
| Corallina | Corall | Algae |
| Corallina sp. | Corallina | Algae |
| Fucus distichus | FUCU | Algae |
| Fucus sp. | FUCUS | Algae |
| Fucus vesiculosus | FUCVES | Algae |
| Hildenbrandia rubra | hilden | Algae |
| Laminaria digitata | lamdig | Algae |
| Lithophyllum spp. Encrusting | Lithophyl | Algae |
| Macroalge: Membraneous: Red: Porphyra | MMRP | Algae |
| Palmaria palmata | PALPAL | Algae |
| Petalonia fascia/Punctaria latifolia (canopy) | PETC | Algae |
| Ptilota serrata (canopy) | PTC | Algae |
| Ptilota serrata (substatum) | PTS | Algae |
| Pylaiella littoralis | Pylit | Algae |
| Saccharina latissima | SALA | Algae |
| Ulva | Ulva | Algae |