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An efficient method for measuring CO2 concentration in gassy lakes: Application to Lakes Nyos and Monoun, Cameroon
Lake Nyos Lake Monoun in-situ analysis dissolved CO2 gas self-lifting
2017/8/9
A simple and efficient method for measuring CO2 concentration of deep water of gassy lakes is proposed. This method is based on the gas self-lifting in a plastic hose that is deployed into deep water ...
Measuring and Modelling Snowmelt in Dyrdalen,Western Norway,1979 and 1980
Measuring Modelling Snowmelt Dyrdalen
2009/10/28
During spring snowmelt 1979 and 1980 the runoff from the snowpack was
recorded by lysimetry from a 9 mZ area. Wind speed, air temperature, air
humidity, radiation, and precipitation data were also r...
Methods for Measuring the Saturated Hydraulic Conductivity of Tills
Methods Saturated Hydraulic Conductivity Tills
2009/10/27
The texture of tills excludes many of the traditional methods for measurement
of the saturated hydraulic conductivity. The hydraulic conductivity is scale
dependent and for massive relatively homoge...
Measuring methods for groundwater – surface water interactions：a review
groundwater surface water interactions
2009/5/15
Interactions between groundwater and surface water play a fundamental role in the functioning of riparian ecosystems. In the context of sustainable river basin management it is crucial to understand ...
A standardised method for measuring in situ denitrification in shallow aquifers: numerical validation and measurements in riparian wetlands
denitrification shallowaquifer groundwater modelling
2009/3/12
A tracer test to examine in situ denitrification in shallow groundwater by a piezometer with a packer system used bromide as a tracer of dilution and acetylene (10%) to block the denitrification proce...
Measuring rainfall to a forest canopy: an assessment of the performance of canopy level raingauges
rainfall raingauge forest canopy water balance Plynlimon
2009/3/5
Accurate rainfall measurements are crucial for water resource and environmental assessments but can be difficult to achieve in extensive areas of forest. This paper reviews the different techniques fo...