Figure 4
From: Testing of how and why the Terpios hoshinota sponge kills stony corals

Stable isotope compositions (δ13C and δ15N) of control and artificially enriched corals and the sponge, Terpios hoshinota, covering the corals. Error bars indicate 95% c.i. Stable isotope composition of T. hoshinota covering enriched corals are significantly higher than those covering control corals (δ13C: n = 3, p < 0.01; δ15N: n = 3, p < 0.05, t-test,).