Science Advances

Supplementary Materials

This PDF file includes:

  • Fig. S1. Summary of the two-step analysis conducted in this study.
  • Fig. S2. Relationships between each hydroclimatic index and the abundance of Atlantic bluefin tuna from the BRT analysis.
  • Fig. S3. Long-term changes in the Atlantic Multidecadal Oscillation and in the abundance of eastern Atlantic bluefin tuna.
  • Fig. S4. Spatiotemporal variability in the habitat suitability of Atlantic bluefin tuna.
  • Fig. S5. Decadal monthly anomalies of habitat suitability of Atlantic bluefin tuna in the NE Atlantic.
  • Fig. S6. Thermal niche of Atlantic bluefin tuna.
  • Table S1. Influence of tree complexity and bagging fraction on the performance of the BRT models.
  • Table S2. Effects of different combinations of environmental variables and of different thresholds of occurrence on the performance of the NPPEN model applied on Atlantic bluefin tuna.

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