Table 1 Locations and status of grayling populations in the study.
Location | ||||||
|---|---|---|---|---|---|---|
Water system | Code | Region | Co-ordinates | Source status | Sampling site | |
Tenojoki | Ten | Finland. N | 69 54' 40.97"N | 27 02' 48.36"E | indigenous | river |
Näätämöjoki | Naa | Finland. N | 69 42' 22.98"N | 29 00' 05.76"E | indigenous | river |
Kaitamo (Inari) | Kai | Finland. N | 68 47' 12.94"N | 26 58' 39.83"E | indigenous | lake |
Käsivarsi, Poroeno | KasPor | Finland. N | 68 58' 46.33"N | 22 04' 36.37"E | indigenous | river |
Käsivarsi, Lätäseno | KasLat | Finland. N | 68 50' 00.00"N | 22 11' 52.34"E | indigenous | river |
Tornionjoki | Tor | Finland. N | 66 30' 00.00"N | 23 44' 15.16"E | indigenous | river |
Juujarvi | Juu | Finland. N | 66 22' 41.59"N | 27 16' 50.43"E | indigenous | river |
Kemijoki | Kem | Finland. N | 66 06' 40.75"N | 24 51' 58.33"E | indigenous | river |
Kitkajärvi | Kit | Finland. N | 66 10' 02.44"N | 28 42' 32.28"E | indigenous | lake |
Perämeri | Pera | Finland. N | 66 01' 35.99"N | 24 00' 47.04"E | indigenous | sea |
Ulkokrunnit | Kru | Finland. Bothnian bay | 65 12' 23.62"N | 24 35' 14.31"E | indigenous | sea |
Lieksanjoki | Lie | Finland. SE | 63 18' 43.44"N | 30 02' 16.60"E | indigenous | river |
Lieksanjoki | LieMR | Finland. SE | 63 18' 43.44"N | 30 02' 16.60"E | indigenous | river |
Pielinen | PieKR | Finland. SE | 63 12' 45.27"N | 29 46' 19.54"E | indigenous | lake |
Rauanjoki | Rau | Finland. SE | 63 07' 17.52"N | 27 46' 44.04"E | hatchery | river |
Isojoki | Iso | Finland. SW | 62 06' 36.58"N | 21 57' 21.28"E | mixed | river |
Puruvesi | Pur | Finland. SE | 61 57' 07.38"N | 29 37' 19.22"E | indigenous | lake |
Etelä-Saimaa | Esa | Finland. SE | 61 19' 32.54"N | 28 23' 22.52"E | indigenous | lake |
Vuoksi river | Vuo | Finland. SE | 61 10' 17.28"N | 28 46' 44.43"E | indigenous | rivera |
Juzija river | RusJus | Russia. Kola peninsula | 66 58' 13.80"N | 36 20' 48.86"E | indigenous | river |
Vindelälven | SweVin | Sweden. E | 64 11' 58.34"N | 19 42' 07.67"E | indigenous | river |
Holmön | SweHol | Sweden. Bothnian bay | 63 47' 59.63"N | 20 51' 28.83"E | indigenous | sea |
Vättern | SweVat | Sweden. S | 58 17' 41.85"N | 14 28' 39.98"E | indigenous | lake |
Lesjaskogsvatn | NorLes | Norway. S | 62 12' 02.67"N | 8 25' 15.11"E | introduced | lake |
Eger river | GerEge | Germany. Central | 49 27' 11.74"N | 11 04' 21.96"E | indigenous | river |