Growth parameters for Salmo trutta
 
Maximum Length 140cm SL
n = 57
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Lm vs Linf graph [n = 2]
Reproductive graph [n = 1]
M vs K graph [n = 4]
M vs Linf graph [n = 4]
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)		 t0
(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 Türkiye 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 Yes No
30.5 TL 0.210 2.29 Norway Brandstrup Brook Yes No
30.9 TL 0.448 2.63 Italy Tignana River (Tiber river basin) Yes No
31.8 TL 0.470 2.68 UK Engld Wal Teify River Yes No
32.3 FL 0.169 -0.98 M 9.3 2.25 Türkiye Kan stream, upper Çoruh River Yes No
33.0 TL 0.389 0.15 2.63 Italy Singerna River (Tiber River basin) Yes No
33.3 FL 0.107 -1.05 F 2.07 Türkiye Aksu Stream, Çoruh River (alt: 2800-2900 m) Yes No
33.3 TL 0.180 2.30 Norway Brandstrup Brook Yes No
34.3 FL 0.290 0.04 2.53 Portugal Vade, Lima river system Yes No
34.7 TL 0.275 12.0 2.52 UK Scotland Douglas Waters Yes No
35.6 TL 0.350 2.65 France Vèbre River Yes No
36.4 TL 0.340 2.65 UK Engld Wal Ithon River Yes No
36.7 FL 0.139 -1.07 F 9.3 2.27 Türkiye Kan stream, upper Çoruh River Yes No
36.8 TL 0.273 0.31 5.0 2.57 Norway Lake _vre Heimdalsvatn Yes No
37.0 TL 0.190 2.42 Norway Brandstrup Brook Yes No
38.9 FL 0.194 -0.17 2.47 Portugal Labruja, Lima river system Yes No
39.0 0.860 F 3.12 UK Tees River and tributaries Yes No
39.3 TL 0.150 2.36 UK Engld Wal Dee River Yes No
40.0 0.610 F 12.0 2.99 UK Cow Green reservoir Yes No
40.6 TL 0.276 9.5 2.66 UK Scotland Loch Leven, Kinross 56°12'N 3°22'W Yes No
41.5 TL 0.800 3.14 France Vèbre River Yes No
42.2 TL 0.160 2.45 Norway Brandstrup Brook Yes No
42.8 TL 0.120 2.34 UK Engld Wal Tees River Yes No
44.7 TL 0.230 -0.53 2.66 Italy Tiber River (upper and middle portions) Yes No
45.9 TL 0.161 0.30 11.7 2.53 France Vèbre River Yes No
49.3 FL 0.157 -0.03 2.58 Portugal Estorãos, Lima river system Yes No
51.6 FL 0.169 -0.08 2.65 Portugal Trovela, Lima river system Yes No
54.1 TL 0.120 2.55 France Viau River Yes No
56.8 TL 0.130 2.62 UK Engld Wal Dwythwch River Yes No
57.0 TL 0.280 -0.43 2.96 Germany Schleswig-Holstein Yes No
63.5 TL 0.178 2.86 UK Scotland Gryfe River Yes 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
88.3 TL 0.190 -1.39 3.17 Chequamegon Bay, Lake Superior 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 Yes No
94.9 TL 0.493 -0.54 3.65 Poland Dunajec River, Baltic No No
94.9 TL 0.469 -0.56 9.0 3.63 Poland `Wipper'(?), 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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