Podcast
Questions and Answers
What method involves evaluating the inflow into an area, outflow from the area, and the change in groundwater level?
What method involves evaluating the inflow into an area, outflow from the area, and the change in groundwater level?
- Field experimental plots
- Soil water studies
- Integration methods
- Inflow-outflow method (correct)
Which method of determining evapotranspiration involves combining water used by plants with evaporation from water and soil surfaces?
Which method of determining evapotranspiration involves combining water used by plants with evaporation from water and soil surfaces?
- Soil water studies
- Inflow-outflow method
- Integration methods (correct)
- Field experimental plots
What is the primary outcome of keeping the quantity of water applied in field experimental plots small?
What is the primary outcome of keeping the quantity of water applied in field experimental plots small?
- Decrease deep percolation losses (correct)
- Increase deep percolation losses
- Measure direct runoff accurately
- Enhance surface runoff
Which category of methods involves evaluating wind and humidity at different elevations to predict evaporation and transpiration?
Which category of methods involves evaluating wind and humidity at different elevations to predict evaporation and transpiration?
What does the integration method combine to estimate evapotranspiration?
What does the integration method combine to estimate evapotranspiration?
What is the main cause of subsidence in groundwater systems?
What is the main cause of subsidence in groundwater systems?
What is the primary difference between drawdown and overdraft in groundwater systems?
What is the primary difference between drawdown and overdraft in groundwater systems?
What is the impact of over-pumping on groundwater systems?
What is the impact of over-pumping on groundwater systems?
Which of the following can harm water quality in groundwater systems?
Which of the following can harm water quality in groundwater systems?
What is the primary difference between point and non-point sources of contamination?
What is the primary difference between point and non-point sources of contamination?
How does drawdown differ from subsurface flow in groundwater systems?
How does drawdown differ from subsurface flow in groundwater systems?
What is the process and pathways through which excess water becomes streamflow?
What is the process and pathways through which excess water becomes streamflow?
Which pathway involves excess water flowing over the soil surface?
Which pathway involves excess water flowing over the soil surface?
What is the sum of channel interception, surface flow, and subsurface flow known as?
What is the sum of channel interception, surface flow, and subsurface flow known as?
Which factor affects the occurrence of runoff when it exceeds the infiltration rate?
Which factor affects the occurrence of runoff when it exceeds the infiltration rate?
What happens when water fills the depressions on the soil surface?
What happens when water fills the depressions on the soil surface?
Which statement best describes the role of channel detention in runoff?
Which statement best describes the role of channel detention in runoff?
What defines the separation between the zone of aeration and saturation?
What defines the separation between the zone of aeration and saturation?
What does an influent stream contribute to the zone of saturation?
What does an influent stream contribute to the zone of saturation?
What is the term for a geologic formation that contains water and can transmit it economically for pumping?
What is the term for a geologic formation that contains water and can transmit it economically for pumping?
Which property measures the ease with which an aquifer will transmit water?
Which property measures the ease with which an aquifer will transmit water?
