Influence of temperature and stocking density during rearing on larval blue bream, <i>Ballerus ballerus</i> (L.)

نویسندگان

چکیده

Abstract This study determined the effects of stocking density and water temperature on rearing parameters survival larval blue bream under controlled conditions. Two experimental variants were conducted. In first experiment, reared at different densities 20, 40, 80, 120 indiv. dm −3 25°C. second larvae in 15, 25, 30°C a 40 individuals per 3 . The achieved highest growth rate lowest tested (20 ; 69.4 mg an average length 26.8 mm) (30°C; 80.1 28.4 mm). final during temperatures ranged from 95.2 to 97.6%, while 91.4 94.6%. rates recorded for 15°C

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ژورنال

عنوان ژورنال: Fisheries & Aquatic Life

سال: 2023

ISSN: ['2545-0255', '2545-059X']

DOI: https://doi.org/10.2478/aopf-2023-0004