Growth and Survival of Scallops Austrochlamys natans (Philippi, 1845) and Zygochlamys patagonica (P. P. King, 1832) in Suspended Systems and Land-Based Tanks in Chilean Patagonia

Figure 13

For Z. patagonica cultured in tanks (ZE1), variations in (a) shell height; (b) weight; (c) temperature of the control group; (d) cumulative survival for the four tested groups (control, 9, 11, and 13°C). The values of the four groups and the variation bars are presented for each of the six biometric samplings on the following days: 0, 25, 50, 75, 100, and 125. Different letters indicate statistical differences. The p-value is <0.0001 for Figures 13(a) and 13(b) (no-parametric assessment using Kruskal–Wallis).

(a)

(b)

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(d)