EXCHANGE OF HYDROGEN ISOTOPES BETWEEN ICE AND WATER IN TEMPERATE GLACIERS

被引：34

作者：

ARNASON, B

机构：

[1] Science Institute, University of Iceland, Reykjavík

来源：

EARTH AND PLANETARY SCIENCE LETTERS | 1969年 / 6卷 / 06期

关键词：

D O I：

10.1016/0012-821X(69)90111-3

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Isotopic exchange between ice and water is found to take place in temperate glaciers. This exchange causes homogenization of deuterium in snow during summer thaws, together with a general increase in deuterium concentration. Ice in a temperate glacier is therefore more homogeneous and has a higher deuterium concentration than the precipitation on the glacier. The difference between the average deuterium concentration in ice and precipitation gives information about the runoff ratio. © 1969.

引用

页码：423 / &

共 17 条

[1]

ARNASON B, 1967, P S ISOTOPES HYDROLO, P35

[2]

ARNASON B, IN PRESS

[3]

Dansgaard W., 1961, MEDD GROENLAND, V165, P2

[4]

DEUTSCH S, 1966, EARTH PLANET SC LETT, V1, P197

[5] OXYGEN- AND HYDROGEN-ISOTOPE VARIATIONS IN A FIRN CORE EIGHTS STATION WESTERN ANTARCTICA [J].