Grouping effects on metabolic rate of grouped fish in comparison with isolated individuals appeared during the postlarval stage, 6 or 7 days post hatch in carp and 5 days in medaka, and became clear at the early juvenile stage, at 9 to 15 days post hatch in the former and up to 11 days in the latter. These stages coincide with the age when the fishes began to grow rapidly.
Mendeley出力
