(Figure 5) Oxygen and carbon isotope composition of Neogloboquadrina pachyderma sin. in near-surface sediments@en

Size fraction >62.5 µm. GC352, GC357, GC368, GC370, GC371, GC372 283 and GC374 were analysed with a Thermo-Finnigan MAT 253 mass spectrometer at the Godwin Laboratory for Palaeoclimate Research (Cambridge University, UK). Those from multiple core PS2543-3 were analysed with a Thermo-Finnigan MAT 251 mass spectrometer at AWI.

所分析的组分粒径均大于62.5 µm。样品GC352、GC357、GC368、GC370、GC371、GC372 283与GC374，由英国剑桥大学古气候研究戈德温实验室采用Thermo-Finnigan MAT 253型质谱仪完成分析。取自多岩心PS2543-3的样品，则于AWI采用Thermo-Finnigan MAT 251型质谱仪完成分析。