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Historical changes in soil acidification inferred from the dendrochemistry of a Tateyama cedar at Bijodaira, Mt. Tateyama, Japan
tree ring soil acidification dendrochemistry Bijodaira Mt. Tateyama
2017/4/11
Increased emission of acidic pollutants on the Asian continent and long-distance transport of such pollutants have
caused soil acidification in eastern Asia. In Japan, Hokuriku district experiences h...
Bronsted Acidification Observed during Hydrothermal Treatment of a Calcium Montmorillonite
Aluminium Ca-smectite Gibbsite-type intercalates
2011/12/30
An aluminous Ca-montmorillonite from southern Manitoba, Canada, has been shown to generate very low pH values in clay/groundwater slurries over a range of ionic strength of the groundwater (fresh and ...
Effects of Acidification on the Chemical Composition and Layer Charge of Smectite from Calcareous Till
Layer charge Smectite Soil acidity Structural formula Weathering
2011/12/31
The objectives of the study were to determine the chemical composition and layer charge of smectite found in calcareous till of the Interior Plains region of western Canada and to examine the effects ...