Cumulative effect is a very complicated thing to analyze and come to really strong conclusions, because it's so complicated. We're trying to assess all of the different factors that affect wild fish and how they interact. Once you get beyond one, two or three factors, it gets really complicated. The uncertainty gets higher and higher. It's a challenging problem to look at, but we start by looking at the interactions between just a few stressors.
On May 12th, 2022. See this statement in context.