
TY  - JOUR
A1  - Ferrira, BP 
A1  - Russ, GR 
T1  - Age, growth and mortality of the Inshore Coarl Trout <I>Plectropomus maculatus</I> (Pisces: Serranidae) from the Central Great Barrier Reef, Australia
JF  - Marine and Freshwater Research
JO  - Mar. Freshwater Res.
Y1  - 1992
VL  - 43
IS  - 5
SP  - 1301
EP  - 1312
KW  - 
UR  - https://doi.org/10.1071/MF9921301 
N2  - Age and growth of the inshore coral trout P. maculatus from the central Great Barrier Reef region was determined by studies of annuli in whole and sectioned sagittae. The periodicity of formation of the annulus was validated through tetracycline labelling of mark-recaptured fishes in the wild and of captive fishes in aquaria. Results obtained from three recaptured and five captive fishes showed that annuli are formed once a year during late winter and spring months. von Bertalanffy growth-curve parameters were L&#8734; = 60.00 cm SL, K= 0.206 and to = - 0.945 year. The oldest specimen examined was a 12-year-old male of 58 cm SL. The total rate of mortality (Z) was estimated to be 0.569. 
ER  -

