ATMOSPHERIC NITROUS-OXIDE IN THE MID-LATITUDES OF THE SOUTHERN-HEMISPHERE

被引：7

作者：

ROY, CR

机构：

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS | 1979年 / 84卷 / NC7期

关键词：

D O I：

10.1029/JC084iC07p03711

中图分类号：

P7 [海洋学];

学科分类号：

0707 ;

摘要：

Results from the first continuous program for studying atmospheric nitrous oxide (N2O) in the southern hemisphere are presented. Daily measurements at Aspendale, Australia (38.1oS, 145.2oE), yield an average N2O mixing ratio of 340 ppb in dry air for the period October 1976 to May 1978. No significant long-term trend has been detected. Analysis of air collected at several clean air (marine and rural) locations reveals a significantly lower mixing ratio of 337-338 ppb. The difference is attributed to an urban source of N2O. - from Author

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页码：3711 / 3718

页数：8

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