Results 271 to 280 of about 50,033 (351)

Drying-wetting cycles consistently increase net nitrogen mineralization in 25 agricultural soils across intensity and number of drying-wetting cycles

Science of the Total Environment, 2020
An increase in extreme weather events such as heavy rainfall and extreme drought causes intensive and frequent drying-wetting (DW) cycles, which have strong effects on the availability of nitrogen (N) for plant growth and development. How the effects of DW cycles on N turnover vary with the intensity and number of DW cycles and soil properties has not ...
Yuhan Wang   +2 more
exaly   +3 more sources

Enhanced irreversible fixation of cesium by wetting and drying cycles in soil

Environmental Geochemistry and Health, 2018
The retention of radioactive cesium (Cs) in soil is significantly related to the types of clay minerals, while the weathering process affects the irreversible adsorption sites in clay minerals. In this study, the effect of weathering (exposure duration of Cs and repeated wetting and drying cycles) on fractionation of Cs in soils was investigated using ...
Sang-Min Park   +4 more
openaire   +4 more sources

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