Trends in precipitation chemistry in the United States: A national perspective, 1980–1992

An analysis of variance test for normality (complete samples)

1965 • 16,216 citations

Techniques of trend analysis for monthly water quality data

1982 • 2,666 citations

Steep declines in atmospheric base cations in regions of Europe and North America

1994 • 404 citations

Ten-year trends in sulphate, nitrate and hydrogen deposition in central Ontario

1988 • 127 citations

Statistical summary and analyses of event precipitation chemistry from the MAP3S network, 1976–1983

1987 • 66 citations

Regional Trends in Sulfate Wet Deposition

1993 • 64 citations

The impact of changing regional emissions on precipitation chemistry in the eastern United States

1991 • 62 citations

Trend and seasonal variation of precipitation chemistry data in the Netherlands

1988 • 52 citations

Temporal variation of sulphate and nitrate concentration in precipitation in eastern North America: 1979–1990

1993 • 51 citations

Unified wet deposition data summaries for North America: Data summary procedures and results for 1980–1986

1990 • 38 citations

Factor analysis of trends in Texas acidic deposition

1992 • 38 citations

Aspects of wet, acidifying deposition in Arnhem: Source regions, correlations and trends (1984–1991)

1993 • 34 citations

Time-trends of sulfate and nitrate in precipitation in Norway (1972–1982)

1988 • 23 citations

Regional Trends in Sulfate Wet Deposition

1993 • 18 citations

Trend analysis of sulfate, nitrate and pH data collected at National Atmospheric Deposition Program/National Trends Network stations between 1980 and 1991

1993 • 16 citations

Trend analysis of monthly sulfur dioxide emissions in the conterminous United States, 1975–1984

1987 • 15 citations

Short-term trends in sulfate deposition at selected bulk precipitation stations in New York

1988 • 13 citations