Figure F11. delta13C record of the thermocline dweller Neogloboquadrina dutertrei (red line) from Site 1241 compared to the benthic delta13C record (black line) from Site 1236 (Nazca Ridge, 1323-m water depth, Tiedemann et al., this volume). The relatively shallow water depth of Site 1236 makes it suitable for monitoring changes in intermediate water composition.

Figure F11.

¹³C record of the thermocline dweller Neogloboquadrina dutertrei (red line) from Site 1241 compared to the benthic

¹³C record (black line) from Site 1236 (Nazca Ridge, 1323-m water depth, Tiedemann et al., this volume). The relatively shallow water depth of Site 1236 makes it suitable for monitoring changes in intermediate water composition.