Support systems KQ1- Water cycle processes Flashcards
What is infiltration?
Movement of water vertically into soil
What affects infiltration?
Permeability of soil
What is peculation?
Movement of water vertically in the bedrock
What affects peculation?
Rock type
Volume of rock pores
What affects evaporation?
Temperature
Humidity
What affects condensation?
Temperature
Humidity
What affects transpiration?
Temperature
Humidity
Wind
What is surface run off?
Movement of water across the land surface either when the ground is saturated or when infiltration capacity is exceeded
What affects surface run off?
Saturation of soil
If soil is frozen
What is an aquifer?
A storage of water in bedrock
What affects aquifers?
Rock type
Position of the water table
What is throughflow?
The movement of water downwards as a result of gravity
What affects throughflow?
Permeability of soil
What is stemflow?
Flow of water down stems/branches/trunks
What affects stemflow?
Vegetation coverage and type