| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/0004-6981(86)90333-1 |
| The early detection of sulphur emissions reductions using Wet Deposition Measurements. | |
| Munn RE; Whelpdale DM; Oehlert G; Summers PW | |
| 发表日期 | 1986 |
| 出处 | Atmospheric Environment (1967) 20 (10): 1923-1930 |
| 出版年 | 1986 |
| 语种 | 英语 |
| 摘要 | This paper is the outgrowth of a workshop on the Detection of Trends in Wet Deposition Data, attended by atmospheric modellers, atmospheric chemists and statisticians in Toronto, November 1983. Methods for detecting changes or trends in network data which are described and evaluated include statistical and meteorological analyses of ‘before’ and ‘after’ time series at single stations, the analysis of changes in frequency distributions, and the analysis of entire network data sets. Relative advantages of using precipitation concentration vs deposition data sets are examined, and the added information on trends available from air concentration measurements (SO2 and particle-SO42−) is shown. The paper concludes with recommendations for data requirements and preferred approaches to trend or change detection using available statistical and modelling techniques. |
| 主题 | Environment Program (ENV) |
| 关键词 | trend detection statistical techniques emission reductions time series emission trends sulphur concentration/deposition time series indicators of change |
| URL | http://pure.iiasa.ac.at/id/eprint/12723/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/126943 |
| 推荐引用方式 GB/T 7714 | Munn RE,Whelpdale DM,Oehlert G,et al. The early detection of sulphur emissions reductions using Wet Deposition Measurements.. 1986. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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