- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 2,002
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 1,999
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 548
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 228
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 120
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 110
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 87
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 81
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 65
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 52