Table 2 The comparison of δ13C and δ15N between control corals and sponges grown on the control coral.

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

Stable isotope

Subject

Control corals

Sponges grown on the control corals

p value (t-tests)

δ13C (‰)

− 14.4 ± 1.2

− 21.4 ± 0.8

p < 0.01

δ15N (‰)

4.8 ± 0.6

3.6 ± 0.1

p < 0.05