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Figure 8


Fig. 8. Drag coefficient (CD) versus water velocity for all Chondrus. The line is CU, the exponential decay function describing CD from 0.2 to 2.0 m s–1 (Eqn 5). Model parameters (±95% confidence intervals) are: C{infty}=0.75±0.03, CR=0.87±0.12, ßC=0.42±0.08 m s–1 and R2=0.59. Ucrit,C (1.56 m s–1) is noted by the arrow.