Population Growth

Growth of Dipturus trachyderma

Auximetric graph	Lm vs Linf graph
Lm vs Linf graph
(loading of graphs may take 2-3 min.)

Main Ref. :

95383 Data Ref. :

Data Type :

other annual rings

Sex :

female

L infinity (cm) :

265.0 TL

95% confidence limit: 220.000 - 310.000

K (1/y) :

0.079 non-linear regression

n: 95

r²: 0.88000

95% confidence limit: 0.040 - 0.118

to (y) :

-1.44

95% confidence limit: -4.119 - 1.242

Winf. :

204.8 kg

computed from TL Loo using Bayesian LWR b used :

Ø' : 3.74

C :

M (1/y) :

M Ref. : M doubtful?

r²:

95% confidence limit:

Lm (cm) :

Female

Lm Ref. : 95383

Locality :

Central Chile (39°45' S) to Magellan Strait, Patagonia (53°30' S)

Country :

Chile

Environment:

open waters

Temp. :

Temp. Ref. :

Comment :

Vertebral sections used for age determination; validation of band periodicity by marginal increment analysis. Growth estimates outlier in auximetric graph? Not checked.

Glossary

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