Figure 4 | Scientific Reports

Figure 4

From: Remote sensing of zooplankton swarms

Figure 4

Light absorption of Calanus pigments. (a) Absorption with increasing number of copepods during serial addition to a point source integrating cavity absorption meter (PSICAM) (b) In vivo absorption measured in the PSICAM. (c) in vitro absorption measured spectrophotometrically from pigments extracted in acetone. Thick line: mean over all 21 samples, gray area: 95% confidence interval.

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