Figure 8: Kaplan-Meier survival analysis applied to sturgeon toxicity results from each treatment (replicates pooled) to give an overall treatment-specific survival curve. Treatments included negative controls with water only (H2O) and artificial sediment (CTRL), reference sediments from Lower Arrow Lake (LALL) and Genelle (GE), and site sediments from Deadman’s Eddy (DE), Northport (NP), Little Dallas (LD), Upper Marcus Flats (UMF) and Lower Marcus Flats (LMF).