FluxNet the gas in question. This mass flux makes the FluxNet project a valuable tool to scientists trying to monitor long term changes in trace gas flux within the atmosphere. Many different forms of anemometer exist on the current market. Unfortunately, the majority of the anemometers can only measure wind velocity in one plane and require a certain start-up wind speed. Sonic anemometers are solid state devices that measure the wind speed by passing ultrasonic sound waves through the moving air. As wind speed changes, so does the air density and when the density changes, so does the speed of sound.
Individual Deprivation Measure action. The IDM can help governments and organisations target poverty more effectively as well as help them measure success or failure, revealing what aspects of poverty are changing, by how much and for whom. The IDM is the first poverty measure in the world based on the views of women and men with lived experience of poverty. The dimensions were informed by how women and men think poverty should be defined and what needs to improve in order to move out of poverty. The first research phase of the Individual Deprivation Measure started in 2009. It was a four-year, international,