- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 319
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 290
- Group
- Seaweeds and algae
- Peak month
- August
- Records since 2000
- 255
- Group
- Seaweeds and algae
- Peak month
- March
- Records since 2000
- 78