The Oxygen Isotope Record of Climatic Change in the GISP2 Core

该奖项是为了支持完成格陵兰冰盖计划2 （GISP2）冰芯在1.0米和0.2米分辨率下的氧同位素测定。通过计算这些样品的氘过剩量，将研究格陵兰中部温度变化与海洋温度变化的相对重要性（与博尔德科罗拉多大学的J.W.C. White合作）。此外，还将确定氧同位素模式与积累速率、冰化学、粉尘含量和大气微量气体变化之间的相关系。将评估冰芯记录的气候和环境意义，并确定同位素记录的时空变异。＊＊＊

9321164 Stuiver This award is for support to complete the oxygen isotope determinations of the Greenland Ice Sheet Project Two (GISP2) ice core at 1.0 meter and 0.2 meter resolution. The relative importance of central Greenland temperature change versus ocean source temperature change will be investigated (in cooperation with J.W.C. White, University of Colorado, Boulder) by calculating the deuterium excess of these samples. In addition, the phase relationships between oxygen isotope patterns and changes in accumulation rate, ice chemistry, dust content, and atmospheric trace gases will be determined. The climatic and environmental significance of the ice core record will be assessed and the spatial and temporal variability of the isotope record will determined. ***