Have Invasive Mysids (Mysis diluviana) Altered the Capacity of Osoyoos Lake, British Columbia to Produce Sockeye Salmon (Oncorhynchus nerka)?

Fig. (6) Top panel: Average density (Numbers ha^-1) based on 5-7 acoustic and trawl surveys completed between July and winter of each year. Bottom panel: Average biomasses (kg ha^-1) based on lengths and weights of sampled fish and abundance estimates from the same surveys.