Figure 4 : Three hypothetical exotic species or populations (A,
B, C) that occur in different contexts (Context ii: relative resource
availability) and that are studied in terms of their enemy diversity at
different times (t1 vs.t2 ) produce a wide range of possible
interpretations (Box 2). Details as per Fig. 3e: exotics that come from
high-resource ranges (population A, red line) likely lose a high number
of enemies but also accumulate them quickly, while exotics from
low-resource ranges (population C, blue line) both lose and accumulate a
lower diversity of enemies. Population B is intermediate.