- Group
- Seaweeds and algae
- Peak month
- August
- Records since 2000
- 865
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 142
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 106
- Group
- Seaweeds and algae
- Peak month
- July
- Records since 2000
- 103