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Infiltration Rates of Rainwaters in Sri Lanka Measured by Using Tritium Tracer
Infiltration Rates Rainwaters Sri Lanka Tritium Tracer
2009/10/28
Tritium tracer, injected below the surface soil, is used to follow the movement
of soil moisture in the unsaturated zone at several geo-hydrologically different
sites in Sri Lanka. Depth profiles of...
Correction of Measured Precipitation in the Alps Using the Water Equivalent of New Snow
Measured Precipitation Alps Water Equivalent New Snow
2009/10/28
The Hellmann heated siphon pluviograph with wind shield shows 56 % less
winter precipitation than measured on a snow board at an altitude of 2,540 m
a.s.1. For the Swiss heated tipping bucket gauge ...
Using an instrument that was recently developed at the National Water Research
Institute, the concentration of frazil in flowing water was measured
under laboratory conditions for both fresh water a...
Comparison of Modeled Water Input and Measured Discharge Prior to a Release Event:Unteraargletscher,Bernese Alps,Switzerland
Modeled Water Input Release Event Unteraargletscher Bernese Alps
2009/10/22
A distributed temperature index melt model including potential clear-sky solar
radiation was applied to Unteraargletscher, Bernese Alps, Switzerland, to quantify
water input to the glacial hydrologi...
Transect Scale Solute Transport Measured by Time Domain Reflectometry
Transect Scale Solute Transport Time Domain Reflectometry
2009/10/22
Two quasi steady-state solute transport experiments were carried out in a loamy
sand under field conditions. The flux was 40 mm/d in experiment 1 and 18.7
mm/d in experiment 2. Both water content (8...
Calculating Irradiance Penetration into Water Bodies from the Measured Beam Attenuation Coefficient,II:Application of the Improved Model to Different Types of Lakes
Irradiance Penetration Water Bodies Improved Model
2009/10/22
The method suggested earlier for estimating the spectra of diffuse attenuation
coefficient of light in the water bodies relying on the beam attenuation coefficient
measured from water samples, was i...
Transpiration of montane Pinus sylvestris L. and Quercus pubescens Willd. forest stands measured with sap flow sensors in NE Spain
soil moisture deficit sap flow sensors
2009/5/18
Stand transpiration was measured during the 2003 and 2004 growing seasons using heat dissipation sap flow sensors in a Scots pine (Pinus sylvestris L.) and a pubescent oak (Quercus pubescens Willd.) f...