A geospatially resolved wetland vulnerability index: Synthesis of physical drivers
Fig 6
a) Spatial distribution of the three clusters obtained using Expectation-Maximization to separate the sub-components. b) Departure from the mean of each indicator variable for all clusters. The values of the variables have been normalized with positive values representing cluster means higher than global average. A value of one represents a departure of one standard deviation from the global mean of that variable. The values in the legend represent the sum of all normalized contributions for each cluster.