| J | F | M | A | M | J | J | A | S | O | N | D | Country | Locality |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | Europe | ||||||||||||
| 111 | 111 | 111 | France | France | |||||||||
| 3 | 3 | 3 | 5 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | Turkey | Ikizcetepeler dam, 2000 | |
| 4 | 4 | 6 | 6 | 10 | 8 | 6 | 2 | 3 | 2 | 3 | 3 | Turkey | Karasu River (1995-1997) |
| 2 | 3 | 4 | 7 | 3 | 0 | 1 | 2 | Turkey | Lake Mornos (1987-1988) | ||||
| 111 | 111 | Greece | Lake Stymphalia & Vouraikos drainage | ||||||||||
| 111 | Lakes Prespa basin | ||||||||||||
| 111 | 111 | 111 | 111 | not specified | |||||||||
| 111 | 111 | Greece | Peloponnese | ||||||||||
| 4 | 4 | 4 | 8 | 9 | 6 | 3 | 1 | 1 | 3 | 4 | 4 | Turkey | Savur Stream (1988-1989) |
| 111 | 111 | 111 | Germany | Schleswig-Holstein | |||||||||
| 4 | 4 | 7 | 6 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | Turkey | Topcam Dam Lake (1999-2000) |
| 8 | 9 | 2 | 1 | 2 | 3 | 6 | 6 | Turkey | Tödürge, Zara/Sivas (1994) | ||||
| 111 | 111 | 111 | 111 | 111 | Greece | Western Greece and Peloponnese | |||||||
| 3 | 6 | 6 | 9 | 11 | 8 | 2 | 2 | 1 | 1 | 1 | 3 | Turkey | Yagan Region of River Aras (1995-1997) |