Common Maërl
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 2,671
Coral Maërl
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 1,143
Lithothamnion glaciale
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 425
Melobesia membranacea
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 258
Phymatolithon lenormandii
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 187