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. 2015 Apr 1;10(4):e0122029. doi: 10.1371/journal.pone.0122029

Fig 5. Fitted structural equation model for green sturgeon.

Fig 5

Bayesian estimation was used to determine variables affecting condition factor (double-line rectangle). Solid rectangles: treatments; dashed rectangles: osmoregulation parameters. Arrows represent causal pathways between variables, each having a standardized partial regression coefficient (sign indicates whether the relationship is positive or negative for that direct effect).