Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Geography Final

Final Exam, Physical Geography

Regolith Surface layer rock, above bedrock
Mass Wasting Downhill movement of soil, regolith & bedrock under the influence of gravity
Soil Biomass plus eroded rock
Erosion factors Exposure, climate, weathering, composition of rock
Physical weathering Frost, Salt Crystal growth, Exfoliation, Thermal, Biological
Frost physical weathering 9% H2O expansion when frozen, happens in high alt, high lat, deserts
Salt Crystal Growth, physical weathering water evaporates from sandstone pores, leaving salt crystals behind, crystals grow and disintegrate rock. Arid and semiarid regions
Exfoliation, physical weathering rock is exposed at surface, pressure releases, rock expands
Chemical Weathering The decomp or decay of minerals in rocks by chemical reactions with water, oxygen & acids. warm, moist climates. Hydrolysis, oxidation, carbonation.
Colluvium Degraded debris collected at base of slope. Dry, gravitational.
Angle of Repose slope that allows rock, sand, clay, to stay in place
Sediment eroded material
Creep extremely slow downhill movement of soil and regolith
Slide big piece breaks away at once, steep angle
Flow river of debris
Lahar destructive mudflow on slopes of volcano
Karst Landscape landscape underlain by eroded limestone aka caves/sinkholes. limestone caverns
Stalactites/Stalagmites Roof/Floor
New deserts growing 20,000 sq acres per year
Cone of Depression leads to sinkhole
Aquiclude Solid, impermeable area overlaying and or underlying an aquifer
Drainage basin watershed
Brackish not very salty
3 gorges dam 1.3333 miles long, china
Meander Curve
Oxbow lake isolated meander
Arcuate delta older more build
older rivers move slowly
younger rivers more velocity
evapotranspiration evaporation from stomata
sublimation evaporation from snow and ice
alluvium collected debris (sediment) at bottom of slope brought by water
gully occasional river on a flat surface
Rill/Rivulet Small stream
Stream erosion hydraulic, abrasion, corrosion, potholes
Stream load solid matter carried by a stream in dissolved form, in suspension and as bed load
Basin divide highest peak
Aggregation equal amounts of h2o and sediment
Nick point migration corner of waterfall erodes
Created by: eereilly
Popular Geography sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards