Mg/Ca and stable oxygen isotope ratios of Uvigerina spp. from the Southern Ocean

The sensitivity to temperature of Mg/Ca ratios in the shallow-infaunal benthic foraminifera Uvigerina spp. has been assessed. Core-top calibrations over ~1-20 °C show a range in...已对浅栖底栖有孔虫（shallow-infaunal benthic foraminifera）织纹球房虫属（Uvigerina spp.）的Mg/Ca比值（Mg/Ca ratios）温度敏感性进行了评估。在约1~20℃的温度范围内开展的岩芯表层校准（core-top calibrations）结果显示，其变化范围为……