Population Growth

Growth of Percichthys trucha

Auximetric graph	Lm vs Linf graph
Lm vs Linf graph
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Main Ref. :

96722 Data Ref. :

Data Type :

annuli on many otoliths

Sex :

male

L infinity (cm) :

47.6 TL

95% confidence limit: 41.426 - 53.774

K (1/y) :

0.240

n: 139

r²: 0.89000

95% confidence limit:

to (y) :

0.70

95% confidence limit:

Winf. :

1.4 kg

computed from TL Loo using Bayesian LWR b used :

Ø' : 2.74

C :

M (1/y) :

M Ref. : M doubtful?

r²:

95% confidence limit:

Lm (cm) :

Male

Lm Ref. : 96722

Locality :

Negro River, Patagonia (39° 41' S; 63°68' W)

Country :

Argentina

Environment:

open waters

Temp. :

Temp. Ref. :

Comment :

Gompertz model: Linf = 41.7 cm; K = 0.42; tzero = -0.46; r2 = 0.91; SE = 2.93 Growth estimates outlier in auximetric graph? Yes.

Glossary

cfm script by celloran, 20/08/01 , php script by mortiz, 27/05/10 , last modified by sortiz, 09/08/17