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In 50 lakes in south-eastern Norway hydrogen-ion concentration (pH) and
total hardness ("dH) were measured in surface water in the 1950's and then
once again 10 years later. Significant acidificatio...
The chemistry of ground- and surface-water in areas of similar geologic settings
are compared by plotting the equivalent concentrations of each component
in an XY-diagram. The deviations of each che...
Acidification of Shallow Groundwaters During the Spring Melt Period
Acidification Shallow Groundwaters Spring Melt Period
2009/10/27
During the spring of 1985 shallow recharge area groundwaters at depths less
than one metre in the Turkey Lakes watershed were observed to undergo short
term (1 to 10 days) pH and alkalinity depressi...
Acidification in Three Lake District Tarns：Historical Iong term trends and modelled future behaviour under changing sulphate and nitrate deposition
Acidification nitrate deposition sulphate
2009/6/8
Three upland Lake District Tarns, Scoat, Greendale and Burnmoor, have been evaluated using MAGIC (Model of Acidification of Groundwater In Catchments) to reconstruct past, present and future chemical ...
Regional modelling of acidification in Wales：calibration of a spatially distributed model incorporating land use change
Wales acid neutralising capacity Model of Acidification of Groundwater In Catchments
2009/6/5
The Model of Acidification of Groundwater In Catchments (MAGIC) has been calibrated to 94 catchments in Wales, enabling the quantification of regional response to reduced emissions under the second s...
The decreasing importance of acidification episodes with recovery from acidification：an analysis of the 30-year record from Birkenes, Norway
streamwater chemistry acid episodes
2009/4/29
The 30-year record 1975–2004 of weekly samples of streamwater chemistry from Birkenes, Norway, shows 106 acid episodes below the threshold of ANC−50 µeq l−1. The frequency, severity ...