| URI |
http://vocab.nerc.ac.uk/collection/M23/current/AA-H/1/ |
| Within Vocab |
HELCOM 'HUB' Underwater Biotope and Habitat Classification System |
| Alternative Labels |
AA.H
|
| Definition |
The habitat 'Baltic photic muddy sediment' as defined under the HELCOM HUB classification system. For more information visit 'http://helcom.fi/baltic-sea-trends/biodiversity/helcom-hub/hub/aa-h'. |
| Date |
2019-01-21T18:25:15 |
| Identifier |
SDN:M23::AA-H |
| Note |
accepted |
| Is Version Of |
AA-H |
| version |
1 |
|
Same As
|
HELCOM HUB
|
https://maps.helcom.fi/website/HUB/PDF/aa.h.pdf |
|
Broader
|
|
| M23:A |
Baltic |
|
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| M23:AA |
Baltic photic benthos |
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Narrower
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|
| M23:AA-H1S |
Baltic photic muddy sediment characterized by annual algae |
|
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| M23:AA-H1A |
Baltic photic muddy sediment characterized by emergent vegetation |
|
|
| M23:AA-H1E |
Baltic photic muddy sediment characterized by epibenthic bivalves |
|
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| M23:AA-H1K |
Baltic photic muddy sediment characterized by epibenthic polychaetes |
|
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| M23:AA-H3L |
Baltic photic muddy sediment characterized by infaunal bivalves |
|
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| M23:AA-H3N |
Baltic photic muddy sediment characterized by infaunal crustaceans |
|
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| M23:AA-H3O |
Baltic photic muddy sediment characterized by infaunal echinoderms |
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| M23:AA-H3P |
Baltic photic muddy sediment characterized by infaunal insect larvae |
|
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| M23:AA-H3M |
Baltic photic muddy sediment characterized by infaunal polychaetes |
|
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| M23:AA-H1 |
Baltic photic muddy sediment characterized by macroscopic epibenthic biotic structures |
|
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| M23:AA-H3 |
Baltic photic muddy sediment characterized by macroscopic infaunal biotic structures |
|
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| M23:AA-H4U |
Baltic photic muddy sediment characterized by no macrocommunity |
|
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| M23:AA-H4 |
Baltic photic muddy sediment characterized by no macroscopic biotic structures |
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| M23:AA-H1Q |
Baltic photic muddy sediment characterized by stable aggregations of unattached perennial vegetation |
|
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| M23:AA-H1B |
Baltic photic muddy sediment characterized by submerged rooted plants |
|
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| M23:AA-H3L8 |
Baltic photic muddy sediment dominated by Abra spp. |
|
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| M23:AA-H3L1 |
Baltic photic muddy sediment dominated by Baltic tellin (Macoma balthica) |
|
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| M23:AA-H1B4 |
Baltic photic muddy sediment dominated by Charales |
|
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| M23:AA-H1B7 |
Baltic photic muddy sediment dominated by common eelgrass (Zostera marina) |
|
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| M23:AA-H1A1 |
Baltic photic muddy sediment dominated by common reed (Phragmites australis) |
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| M23:AA-H3M3 |
Baltic photic muddy sediment dominated by Marenzelleria spp. |
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| M23:AA-H4U1 |
Baltic photic muddy sediment dominated by meiofauna (Oligochaeta, Ostracoda, Nematoda) |
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| M23:AA-H3P1 |
Baltic photic muddy sediment dominated by midge larvae (Chironomidae) |
|
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| M23:AA-H3N1 |
Baltic photic muddy sediment dominated by Monoporeia afiinis |
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| M23:AA-H3N2 |
Baltic photic muddy sediment dominated by mud shrimps (Corophiidae) |
|
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| M23:AA-H1E1 |
Baltic photic muddy sediment dominated by Mytilidae |
|
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| M23:AA-H3L3 |
Baltic photic muddy sediment dominated by ocean quahog (Arctica islandica) |
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| M23:AA-H1B1 |
Baltic photic muddy sediment dominated by pondweed (Potamogeton perfoliatus and/or Stuckenia pactinata) |
|
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| M23:AA-H1B6 |
Baltic photic muddy sediment dominated by Ranunculus spp. |
|
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| M23:AA-H1A2 |
Baltic photic muddy sediment dominated by sedges (Cyperaceae) |
|
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| M23:AA-H1B8 |
Baltic photic muddy sediment dominated by spikerush (Eleocharis spp.) |
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| M23:AA-H1B5 |
Baltic photic muddy sediment dominated by spiny naiad (Najas marina) |
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| M23:AA-H1Q2 |
Baltic photic muddy sediment dominated by stable aggregations of unattached Fucus spp. (dwarf form) |
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| M23:AA-H1Q1 |
Baltic photic muddy sediment dominated by stable aggregations of unattached Fucus spp. (typical form) |
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| M23:AA-H1Q3 |
Baltic photic muddy sediment dominated by stable aggregations of unattached Furcellaria lumbricalis |
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| M23:AA-H1Q5 |
Baltic photic muddy sediment dominated by stable aggregations of unattached lake ball (Aegagropila linnaei) |
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| M23:AA-H1Q4 |
Baltic photic muddy sediment dominated by stable aggregations of unattached rigid hornwort (Ceratuphyllum demersum) |
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| M23:AA-H1K1 |
Baltic photic muddy sediment dominated by tube building polychaetes |
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| M23:AA-H3L6 |
Baltic photic muddy sediment dominated by Unionidae |
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| M23:AA-H1E3 |
Baltic photic muddy sediment dominated by valve snails (Valvata spp.) |
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| M23:AA-H3M5 |
Baltic photic muddy sediment dominated by various opportunistic polychaetes |
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| M23:AA-H1S3 |
Baltic photic muddy sediment dominated by Vaucheria spp. |
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| M23:AA-H1B3 |
Baltic photic muddy sediment dominated by watermillfoil (Myriophyllum spicatum and/or Myriophyllum sibiricum) |
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| M23:AA-H1B2 |
Baltic photic muddy sediment dominated by Zannichellia spp. and/or Ruppia spp. and/or Zostera noltii |
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| M23:AA-H1E2 |
Baltic photic muddy sediment dominated by zebra mussel (Dreissena polymorpha) |
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| M23:AA-H1V |
Baltic photic rock and boulders characterized by mixed epibenthic macrocommunity |
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