| A1.1 |
High energy littoral rock |
|
| A1.3 |
Low energy littoral rock |
|
| A1.22 |
Mussels and fucoids on moderately exposed shores |
|
| A1.411 |
Coralline crust-dominated shallow eulittoral rockpools |
|
| A2.71 |
Littoral [Sabellaria] reefs |
|
| A3.34 |
Submerged fucoids, green or red seaweeds (low salinity infralittoral rock) |
|
| A4.24 |
Mussel beds on circalittoral rock |
|
| A5.54 |
Angiosperm communities in reduced salinity |
Hill, M.O., Moss, D. & Davies, C.E. |
| A4.23 |
Communities on soft circalittoral rock |
|
| A1.412 |
Fucoids and kelp in deep eulittoral rockpools |
|
| A1.414 |
Hydroids, ephemeral seaweeds and [Littorina littorea] in shallow eulittoral mixed substrata pools |
|
| A3.36 |
Faunal communities on variable or reduced salinity infralittoral rock |
|
| A1.111 |
[Mytilus edulis] and barnacles on very exposed eulittoral rock |
|
| A1.1122 |
[Chthamalus] spp. and [Lichina pygmaea] on steep exposed upper eulittoral rock |
|
| A1.1132 |
[Semibalanus balanoides], [Fucus vesiculosus] and red seaweeds on exposed to moderately exposed eulittoral rock |
|
| A1.1131 |
[Semibalanus balanoides], [Patella vulgata] and [Littorina] spp. on exposed to moderately exposed or vertical sheltered |
|
| A1.121 |
[Fucus distichus] and [Fucus spiralis] f. [nana] on extremely exposed upper eulittoral rock |
|
| A1.122 |
[Corallina officinalis] on exposed to moderately exposed lower eulittoral rock |
|
| A1.123 |
[Himanthalia elongata] and red seaweeds on exposed lower eulittoral rock |
|
| A1.213 |
[Fucus vesiculosus] and barnacle mosaics on moderately exposed mid eulittoral rock |
|
| A1.2143 |
[Fucus serratus] and piddocks on lower eulittoral soft rock |
|
| A1.126 |
[Osmundea pinnatifida] on moderately exposed mid eulittoral rock |
|
| A1.452 |
[Porphyra purpurea] or [Enteromorpha] spp. on sand-scoured mid or lower eulittoral rock |
|
| A1.215 |
[Rhodothamniella floridula] on sand-scoured lower eulittoral rock |
|
| A1.221 |
[Mytilus edulis] and [Fucus vesiculosus] on moderately exposed mid eulittoral rock |
|
| A1.222 |
[Mytilus edulis], [Fucus serratus] and red seaweeds on moderately exposed lower eulittoral rock |
|
| A1.223 |
[Mytilus edulis] and piddocks on eulittoral firm clay |
|
| A2.711 |
[Sabellaria alveolata] reefs on sand-abraded eulittoral rock |
|
| A1.313 |
[Fucus vesiculosus] on moderately exposed to sheltered mid eulittoral rock |
|
| A1.324 |
[Ascophyllum nodosum] and [Fucus vesiculosus] on variable salinity mid eulittoral rock |
|
| A1.3151 |
[Fucus serratus] on full salinity sheltered lower eulittoral rock |
|
| A1.326 |
[Fucus serratus] and large [Mytilus edulis] on variable salinity lower eulittoral rock |
|
| A2.431 |
Barnacles and [Littorina] spp. on unstable eulittoral mixed substrata |
|
| A1.3132 |
[Fucus vesiculosus] on mid eulittoral mixed substrata |
|
| A1.3142 |
[Ascophyllum nodosum] on full salinity mid eulittoral mixed substrata |
|
| A1.153 |
[Fucus serratus] with sponges, ascidians and red seaweeds on tide-swept lower eulittoral mixed substrata |
|
| A2.821 |
Ephemeral green and red seaweeds on variable salinity and/or disturbed eulittoral mixed substrata |
|
| A2.721 |
[Mytilus edulis] beds on littoral sediments |
|
| A1.4112 |
Coralline crusts and [Paracentrotus lividus] in shallow eulittoral rockpools |
|
| A1.446 |
Sponges and shade-tolerant red seaweeds on overhanging lower eulittoral bedrock and in cave entrances |
|
| A2.212 |
[Mytilus edulis] and [Fabricia sabella] in littoral mixed sediment |
|
| A3.111 |
[Alaria esculenta] on exposed sublittoral fringe bedrock |
|
| A3.1111 |
[Alaria esculenta], [Mytilus edulis] and coralline crusts on very exposed sublittoral fringe bedrock |
|
| A3.1112 |
[Alaria esculenta] and [Laminaria digitata] on exposed sublittoral fringe bedrock |
|
| A3.2111 |
[Laminaria digitata] on moderately exposed sublittoral fringe bedrock |
|
| A3.2113 |
[Laminaria digitata] and piddocks on sublittoral fringe soft rock |
|
| A3.225 |
Filamentous red seaweeds, sponges and [Balanus crenatus] on tide-swept variable-salinity infralittoral rock |
|
| A3.341 |
Mixed fucoids, [Chorda filum] and green seaweeds on reduced salinity infralittoral rock |
|
| A3.343 |
[Polyides rotundus] and/or [Furcellaria lumbricalis] on reduced salinity infralittoral rock |
|
| A3.361 |
[Mytilus edulis] beds on reduced salinity infralittoral rock |
|
| A3.363 |
[Hartlaubella gelatinosa] and [Conopeum reticulum] on low salinity infralittoral mixed substrata |
|
| A4.241 |
[Mytilus edulis] beds with hydroids and ascidians on tide-swept exposed to moderately wave-exposed circalittoral rock |
|
| A5.232 |
[Sertularia cupressina] and [Hydrallmania falcata] on tide-swept sublittoral sand with cobbles or pebbles |
|
| A5.526 |
Mats of [Trailliella] on infralittoral muddy gravel |
|
| A5.625 |
[Mytilus edulis] beds on sublittoral sediment |
|
| A5.542 |
Association with [Potamogeton pectinatus] |
|
| A2.7 |
Littoral biogenic reefs |
|
| A5.62 |
Sublittoral mussel beds on sediment |
|
| A1.11 |
Mussel and/or barnacle communities |
|
| A1.12 |
Robust fucoid and/or red seaweed communities |
|
| A1.15 |
Fucoids in tide-swept conditions |
|
| A1.31 |
Fucoids on sheltered marine shores |
|
| A1.32 |
Fucoids in variable salinity |
|
| A2.72 |
Littoral mussel beds on sediment |
|
| A1.4 |
Features of littoral rock |
|
| A1.112 |
[Chthamalus] spp. on exposed upper eulittoral rock |
|
| A1.113 |
[Semibalanus balanoides] on exposed to moderately exposed or vertical sheltered eulittoral rock |
|
| A1.1121 |
[Chthamalus montagui] and [Chthamalus stellatus] on exposed upper eulittoral rock |
|
| A1.1133 |
[Semibalanus balanoides] and [Littorina] spp. on exposed to moderately exposed eulittoral boulders and cobbles |
|
| A1.1221 |
[Corallina officinalis] and [Mastocarpus stellatus] on exposed to moderately exposed lower eulittoral rock |
|
| A1.1222 |
[Corallina officinalis], [Himanthalia elongata] and [Patella ulyssiponensis] on very exposed lower eulittoral rock |
|
| A1.212 |
[Fucus spiralis] on full salinity exposed to moderately exposed upper eulittoral rock |
|
| A1.323 |
[Fucus vesiculosus] on variable salinity mid eulittoral boulders and stable mixed substrata |
|
| A1.315 |
[Fucus serratus] on sheltered lower eulittoral rock |
|
| A1.4111 |
Coralline crusts and [Corallina officinalis] in shallow eulittoral rockpools |
|
| A1.448 |
Faunal crusts on wave-surged littoral cave walls |
|
| A1.3121 |
[Fucus spiralis] on full salinity sheltered upper eulittoral rock |
|
| A1.3131 |
[Fucus vesiculosus] on full salinity moderately exposed to sheltered mid eulittoral rock |
|
| A2.7211 |
[Mytilus edulis] beds on littoral mixed substrata |
|
| A2.7212 |
[Mytilus edulis] beds on littoral sand |
|
| A3.215 |
Dense foliose red seaweeds on silty moderately exposed infralittoral rock |
|
| A3.217 |
[Hiatella arctica] and seaweeds on vertical limestone / chalk |
|