Evaluation of Larval Sea Lamprey Petromyzon marinus Growth in the Laboratory: Influence of Temperature and Diet

Figure 2

Mean and confidence intervals for the length (a) and body mass (b) of larval sea lamprey Petromyzon marinus in Experiment 1 (ambient temperature) at the outset (white bars) and after 90 days (gray, 3.3–14.6°C) and 270 days (dark gray, 0–4.2°C) of rearing. Letters denote significant differences between treatments.

(a)

(b)