River: | Aurland | Lærdal | Årdal | Fortun | |
---|---|---|---|---|---|
Sampling period: (years) | Present 2012—2013 | Past 1952—1970 | Present 2009—2014 | Present 2013 | Present 2013 |
N sampled: (Mean TL, range) | 24 (44.6, 32—72) | 195 (55.5, 30—94) | 140 (47.9, 22—92) | 17 (41.0, 34—52) | 15 (52.0, 29—81) |
N fish tagged: (Mean TL, range) | 24 (44.6, 32—72) | NA | 84 (42.9, 22—74) | 17 (41.0, 34—52) | 15 (52.0, 29—81) |
\({g}_{SW1}\): Mean ± SD (N) | 0.580 ± 0.146 (23) | 0.675 ± 0.170 (193) | 0.703 ± 0.172 (115) | 0.702 ± 0.142 (17) | 0.696 ± 0.134 (14) |
\({g}_{SW2}\): Mean ± SD (N) | 0.408 ± 0.093 (12) | 0.394 ± 0.110 (169) | 0.380 ± 0.132 (63) | 0.413 ± 0.169 (3) | 0.442 ± 0.179 (8) |