Oxygen Isotope Variations in Antarctic Snow Samples
Oxygen Isotope Variations in Antarctic Snow Samples
复制标题
南极雪样中的氧同位素变化
DOI：
10.1038/1841557a0
复制
发表时间：
1959
期刊：
影响因子：
64.8
通讯作者：
E. Picciotto
中科院分区：
文献类型：
--
作者：
R. Gonfiantini;E. Picciotto
大气降水中氧同位素的相对丰度与温度密切相关，因此有人建议在极地地区的冰川学研究中应利用雪中氧 - 18/氧 - 16比值的变化。最近有消息称，通过分析格陵兰岛深部钻孔中古老冰层的岩芯，已经获得了非常有前景的结果。
THE relative abundance of oxygen isotopes in atmospheric precipitation being closely related to temperature, it has been suggested that the variations of the ratio oxygen-18/oxygen-16 in snow should be used in glaciological studies of polar regions1,2. It has been recently announced that very promising results have been already obtained by analysing cores of old ice from deep bore holes in Greenland3.