Ephemeroptera Samlegruppe
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2002 | 1 | 1 | 1 | 1 |
| 1999 | 1 | 1 | 1 | 1 |
| 1998 | 1 | 5 | 5 | 15 |
| 1997 | 1 | 15 | 14 | 39 |
| 1996 | 1 | 17 | 16 | 41 |
| 1995 | 1 | 26 | 24 | 60 |
| 1994 | 1 | 36 | 33 | 71 |
| 1993 | 1 | 19 | 15 | 24 |
| Totalt alle år | 1 | 77 | 67 | 252 |
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2002 | 1 | 1 | 1 | 1 |
| 1999 | 1 | 1 | 1 | 1 |
| 1998 | 1 | 5 | 5 | 15 |
| 1997 | 1 | 15 | 14 | 39 |
| 1996 | 1 | 17 | 16 | 41 |
| 1995 | 1 | 26 | 24 | 60 |
| 1994 | 1 | 36 | 33 | 71 |
| 1993 | 1 | 19 | 15 | 24 |
| Totalt alle år | 1 | 77 | 67 | 252 |