Fig. 2From: Fatty acid composition of sprat (Sprattus sprattus) and herring (Clupea harengus) in the Baltic Sea as potential prey for salmon (Salmo salar)Mean (±SE) a lipid content and b thiamine concentration in pools of whole herring and sprat according to sampling location and season. Number of samples in parentheses; pools of sprat consisted of 12–92 and of herring 7–133 specimensBack to article page