Mixing proportions and spawning stock biomass of Baltic cod stocks.
- Franziska Maria Schade (13876514)
- Peggy Weist (6861896)
- Jan Dierking (515371)
- Uwe Krumme (6112817)
Publication date
September 2022
DOI Publisher
Public Library of Science (PLoS)Abstract
a) Annual mixing proportions of EBC in SD 24 based on cod otoliths (N = 20 302) from trawl surveys between 1977 and 2019 (black bars) and annual proportions of spawning stock biomass (SSB) of EBC on total cod SSB (i.e. SSBEBC+SSBWBC) in the Baltic Sea (red line). b) Correlation analysis of proportion of EBC in SD 24 and proportion of SSB of EBC in the Baltic Sea. WBC = Western Baltic Cod, R = Pearson correlation coefficient. (TIF)</p
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