This is a visualisation of the elicitation of uncertainties in Bluefin tuna assessment. Three types of experts were asked about uncertainties: scientists, managers and NGO. Uncertainities were evaluated according to three criteria on a five point scale: importance (5 = uncertainty is very important, 1 = uncertainty is not believed to be influential), need for representation in the model (5 = uncertainty is yet to be considered in the assessment, 1 = uncertainty is fully accounted for in the assessment), and potential for research to reduce a specific source of uncertainty (scale: from 'very low' to 'very high').

For more details, see http://www.sciencedirect.com/science/article/pii/S0308597X14000827.