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Cumulative Semivariogram Models of Trace Elements from Springs in Saudi Arabia
Cumulative Semivariogram Models Trace Elements Saudi Arabia
2009/10/26
Trace elements are rarely distributed in earth's crust and they are invariably in
low concentrations. Due to this low concentration they are not analyzed by
conventional hydrochemical methods but by...
The Effect of River-Ice Break-Up on Suspended Sediment and Select Trace-Element Fluxes
River-Ice Break-Up Suspended Sediment Trace-Element Fluxes
2009/10/26
Ice break-up on northern rivers presents a unique research challenge because of
its dynamic nature and complexity of physical, chemical and biological processes.
Rapidly moving ice, ice jamming, flo...
USE OF ISOTOPICALLY LABELED FERTILIZER TO TRACE NITROGEN FERTILIZER CONTRIBUTIONS TO SURFACE, SOIL, AND GROUND WATER
single N fertilizer ground water glacial aquifer
2009/10/13
The fate and transport of a single N fertilizer application through plants, soil, runoff, and the unsaturated and saturated zones was determined for four years at a field site under continuous corn (Z...
Major, minor and trace element composition of cloudwater and rainwater at Plynlimon
cloudwater rainwater Plynlimon
2009/6/8
The composition of cloudwater samples collected at Plynlimon, Mid Wales by the Institute of Hydrology is described based on one of the most comprehensive chemical records for deposition in the UK. Com...
Behaviour of suspended particulate matter (SPM) and selected trace metals during the 2002 summer flood in the River Elbe (Germany) at Magdeburg monitoring station
river flood transport suspended particulate matter trace metals dissolved compounds Elbe
2009/3/3
In August 2002, in the worst flooding in more than 100 years, the River Elbe destroyed built-up areas and caused widespread erosion and the relocation of soils and river sediments. To assess the pollu...