FIGURE 2 in Survey of demersal fishes from southern Saudi Arabia, with five new records for the Red Sea

FIGURE 2. Species accumulation curve for the survey of trawled fishes in the Jizan area, southern Red Sea, Saudi Arabia. Numbers for trawls 1 to 11 correspond to actual numbers of cumulative species collected in St1 to St11 by bottom trawl with all species including pelagic species (grey solid line) and demersal species only (black solid line). Dashed line from trawls 12 to 50 corresponds to estimated cumulative species numbers for demersal species from extrapolation for additional samplings by bottom trawling with upper and lower 95% confidence intervals (dotted lines). The number of trawls at which 90% and 95% of total expected demersal species are collected (i.e. 23 and 30 trawls, respectively) is indicated by vertical lines that meet the respective horizontal lines at the extrapolated species accumulation curve.