- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 602
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 342
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 161
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 131