GISP2 ice core N2O data

Paleoatmospheric records of trace-gas concentrations recovered from ice cores provide important sources of information on many biogeochemical cycles involving carbon, nitrogen,...从冰芯中提取的痕量气体浓度古大气记录，为诸多涉及碳、氮等元素的生物地球化学循环研究提供了重要信息来源