eraf

Ecological Risk Assessment for the Effects of Fishing

In an Ecological Risk Assessment for the Effects of Fishing analysis (ERAEF), information from the literature, surveys and stakeholder interviews is used to generate a risk assessment that identifies the most vulnerable parts of the system (i.e., target species, bycatch species, threatened species, habitats, ecological communities). This analysis is used to detect high-risk activities that require immediate management attention and to screen out low-risk activities from further analysis. The three-step ERAEF analysis can be conducted in data-limited locations and can assimilate more data as they become available. The first two steps in the ERAEF (“scoping” and the Scale, Intensity, Consequence, Analysis (SICA)) comprise the qualitative ecosystem assessment. You'll be conducting the last step of the ERAEF, a Productivity and Susceptibility Analysis (PSA) for individual fish stocks, as Step 4 of the 11 Step Framework.