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Fig. 1 | Helgoland Marine Research

Fig. 1

From: Changes in thiamine concentrations, fatty acid composition, and some other lipid-related biochemical indices in Baltic Sea Atlantic salmon (Salmo salar) during the spawning run and pre-spawning fasting

Fig. 1

The Baltic Sea [with the subdivisions (SD 25–32) of the International Council for the Exploration of the Sea (ICES, origin of the map)]. Two-sea-year-old salmon undergoing the spawning migration were sampled (red dots) from the Baltic Proper (BPr), Åland Sea (ÅS), Bothnian Sea (BS), Bothnian Bay (BB), and spawning salmon females in the River Simojoki (RS). Approximate feeding migration and spawning run are indicated by the yellow and blue broken lines respectively

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