Figure 1.
The abundance of Indo-Pacific lionfish (Pterois volitans and P. miles) on coral reefs off southwest New Providence, Bahamas.
Abundance is the number of lionfish sighted during each roving survey, recorded in log10 scale. Points represent log-scale means, bounded by 95% confidence intervals. The yearly number of surveys is given in parentheses.
Figure 2.
The percent change in biomass of native fishes between 2008 and 2010 on New Providence, Bahamas coral reef sites.
Points represent medians, bounded by parametric bootstrapped 95% confidence intervals. The dashed line indicates no change in biomass.