Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
a closed system
where water is not gained or lost, only transferred from one form to another, and from one place to another. |
The hydrologic cycle
|
|
Transpiration
|
process of plants removing water from the soil and passing it through their leaves before releasing it to the atmosphere
|
|
Interception
|
where incoming precipitation strikes ground cover
|
|
water that gets intercepted and flows down a stem to the ground
|
Stem Flow
|
|
Throughfall
|
water that drips off of the plants or misses the plants all together and reaches the Earth’s surface.
|
|
water that continues to move down through the soil column after infiltration
|
percolation
|
|
When water infiltrates the surface and fills 100 % of the pore space of the upper most surface area, the zone is said to have reached .....
|
field capacity
|
|
water can travel a long way underground because of downward pressing forces, this is called...
|
the hydrostatic head
|
|
determines the amount of water that can be stored in a mass of rock or sediment
|
porosity
|
|
This influences the rate at which water can move through the earths material...
|
permeability
|
|
when you pump water out of wells, this causes a “cone of depression” which causes all of the water to be pulled into the deeper well. this is called a..
|
drawdown
|