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Fig. 6 | Helgoland Marine Research

Fig. 6

From: Fatty acid composition of sprat (Sprattus sprattus) and herring (Clupea harengus) in the Baltic Sea as potential prey for salmon (Salmo salar)

Fig. 6

Biplots from the PCA of concentrations of fatty acids with principal components 1 and 2 and following paired SIMCA test results for a sprat and b herring caught from the Baltic Proper, Bothnian Sea and Gulf of Finland in autumn and spring. Each symbol refers to a pool (whole body homogenate), which for sprat consisted of 12–92 specimens and for herring 7–133 specimens

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Helgoland Marine Research

ISSN: 1438-3888

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