Coefficient of variation (CV) of selected oyster density attributes per site and year (N = 36 reefs). A Relationship between areal biomass and CV. B, C Interrelations between CV of abundance and areal biomass. Given are linear relationship, coefficient of determination (R²) and significance level (p). Proportional reference line indicated (dotted). See text for all other relationships. Density metrics and density attributes according to Figure 3.

  Part of: Markert A (2020) How dense is dense? Toward a harmonized approach to characterizing reefs of non-native Pacific oysters – with consideration of native mussels. NeoBiota 57: 7-52.