Growth parameters for Salmo trutta
 
Maximum Length 140cm SL
n = 56
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Auximetric graph [n = 56]
Lm vs Linf graph [n = 2]
Reproductive graph [n = 1]
M vs K graph [n = 6]
M vs Linf graph [n = 6]
Longevity vs 3/K graph [n = 7]
ø = 2.66
L inf = 40.6 cm TL
K = 0.3
Median record no. 29
1128Ref. 1128
Loo
(cm)
Length Type K
(1/y)
to
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
19.7 TL 0.420 2.21 UK Engld Wal Rhydwen River Yes No
21.6 FL 0.310 2.16 UK Engld Wal Afon Cwm River, Llanbrynmair, mid-Wales Yes No
22.2 FL 0.411 10.0 2.31 UK Scotland Scottish stream Yes No
24.4 TL 0.496 0.00 2.47 Italy Torrente Stianta (Tiber river basin) Yes No
25.4 TL 0.290 2.27 Norway Brandstrup Brook Yes No
26.7 SL 0.218 -0.42 2.19 Greece Aspropotamos stream Yes No
27.9 TL 0.260 2.31 Norway Brandstrup Brook Yes No
29.5 FL 0.143 -0.56 M 2.09 Turkey Aksu Stream, Çoruh River (alt: 2800-2900 m) Yes No
29.7 TL 0.536 0.00 2.67 Italy Tiber River Yes No
30.0 TL 0.360 0.94 9.0 24.0 2.51 UK Engld Wal Lake Windermere No No
30.5 TL 0.210 2.29 Norway Brandstrup Brook No No
30.9 TL 0.448 2.63 Italy Tignana River (Tiber river basin) No No
31.8 TL 0.470 2.68 UK Engld Wal Teify River No No
32.3 FL 0.169 -0.98 M 9.3 2.25 Turkey Kan stream, upper Çoruh River No No
33.0 TL 0.389 0.15 2.63 Italy Singerna River (Tiber River basin) No No
33.3 TL 0.180 2.30 Norway Brandstrup Brook No No
33.3 FL 0.107 -1.05 F 2.07 Turkey Aksu Stream, Çoruh River (alt: 2800-2900 m) No No
34.3 FL 0.290 0.04 2.53 Portugal Vade, Lima river system No No
34.7 TL 0.275 12.0 2.52 UK Scotland Douglas Waters No No
35.6 TL 0.350 2.65 France Vèbre River No No
36.4 TL 0.340 2.65 UK Engld Wal Ithon River No No
36.7 FL 0.139 -1.07 F 9.3 2.27 Turkey Kan stream, upper Çoruh River No No
36.8 TL 0.273 0.31 5.0 2.57 Norway Lake _vre Heimdalsvatn No No
37.0 TL 0.190 2.42 Norway Brandstrup Brook No No
38.9 FL 0.194 -0.17 2.47 Portugal Labruja, Lima river system No No
39.0 0.860 F 0.56 3.12 UK Tees River and tributaries No No
39.3 TL 0.150 2.36 UK Engld Wal Dee River No No
40.0 0.610 F 0.56 12.0 2.99 UK Cow Green reservoir No No
40.6 TL 0.276 9.5 2.66 UK Scotland Loch Leven, Kinross 56°12'N 3°22'W No No
41.5 TL 0.800 3.14 France Vèbre River No No
42.2 TL 0.160 2.45 Norway Brandstrup Brook No No
42.8 TL 0.120 2.34 UK Engld Wal Tees River No No
44.7 TL 0.230 -0.53 2.66 Italy Tiber River (upper and middle portions) No No
45.9 TL 0.161 0.30 11.7 2.53 France Vèbre River No No
49.3 FL 0.157 -0.03 2.58 Portugal Estorãos, Lima river system No No
51.6 FL 0.169 -0.08 2.65 Portugal Trovela, Lima river system No No
54.1 TL 0.120 2.55 France Viau River No No
56.8 TL 0.130 2.62 UK Engld Wal Dwythwch River No No
57.0 TL 0.280 -0.43 2.96 Germany Schleswig-Holstein No No
63.5 TL 0.178 2.86 UK Scotland Gryfe River No No
70.8 TL 0.087 10.0 2.64 France Viau River No No
74.3 TL 0.120 2.82 France Viau River No No
82.7 TL 0.144 1.20 2.99 USA Montana streams No No
84.0 TL 0.262 -0.92 12.0 3.27 Germany Rantzau, North Sea No No
88.6 TL 0.388 -0.50 3.48 Denmark Gudenaa River, Baltic No No
89.1 TL 0.603 -0.34 9.0 3.68 Poland `Stolpe' (?), Baltic No No
94.9 TL 0.469 -0.56 9.0 3.63 Poland `Wipper'(?), Baltic No No
94.9 TL 0.493 -0.54 3.65 Poland Dunajec River, Baltic No No
95.5 TL 0.344 -0.34 3.50 Poland Reda River, Baltic No No
98.7 TL 0.157 -1.90 3.18 Sweden Afva River, Baltic No No
98.8 TL 0.219 -1.26 9.0 3.33 Sweden Northern Sweden, Baltic No No
101.0 TL 0.334 -1.06 9.0 3.53 Poland `Persante' (?), Baltic No No
119.0 TL 0.108 -2.14 9.0 3.18 Germany Farver Au, Baltic No No
131.0 TL 0.280 3.68 Russia Caspian Sea No No
142.0 TL 0.173 -1.69 9.0 3.54 Poland Vistula, Baltic Yes No
158.2 TL 0.070 -2.18 3.24 Italy Lago Maggiore (45°57' N, 8°33' W; Alt: 193.5 m ) Yes No
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