In the methodological assessment regarding the diverse 
conceptualization of multiple values of nature and its 
benefits, including biodiversity and ecosystem functions and 
services, the degree of confidence in each main finding is 
based on the quantity and quality of evidence and the level 
of agreement regarding that evidence (Figure SPM.A1).
SUMMARY FOR POLICYMAKERS
19SUMMARY FOR POLICYMAKERS
BACKGROUND
Figure SPM A 1 The four-box model for the qualitative communication of confidence. 