搜索结果: 1-2 共查到“理学 sulphur deposition”相关记录2条 . 查询时间(0.329 秒)
Coherent responses of sulphate concentration in Norwegian lakes: relationships with sulphur deposition and climate indices
recovery acid coherence
font style='font-size:12px;'>
2009/3/12
The coherence or synchrony in the trends in SO42– concentration in a set of 100 lakes in Norway that have a long-term chemical record was evaluated. Using a statistical technique that compares pattern...
Coherent response of lakes in Ontario, Canada to reductions in sulphur deposition: the effects of climate on sulphate concentrations
Atmospheric deposition lake recovery temporal trends
font style='font-size:12px;'>
2009/3/12
Sulphate deposition in south-central Ontario declined between 1976 and 2000 by more than 50%, whereas lake sulphate (SO42–) concentrations decreased by, on average, only half as much. To investigate t...