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1301 final
ACC Don Jonnson
158
Geography
Undergraduate 1
12/04/2011

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Cards

Term
85% of Earth's history
Definition
Precambrian
Term
When was the "Cambrian Explosion"
Definition
550 mya
Term
When did land plants develop
Definition
400 mya
Term
When was the Silurian Period
Definition
450 mya
Term
When was the Pennsylvanian Period
Definition
300 mya
Term
When was the "Age of Fish"
Definition
400-450 mya
Term
Permian extinction
Definition
volcanoes
Term
When was the rise of the Appalachian Mountains
Definition
250 mya
Term
Which geological era includes the Cambrian and Devonian Periods?
Definition
Paleozoic
Term
When was the Jurassic Period
Definition
150 mya
Term
When did conifers dominate the landscape
Definition
225 mya
Term
when was the "age of reptiles"
Definition
100-225 mya
Term
When was the laramide oregeny
Definition
100 mya
Term
When was the rise of the rocky mountains
Definition
100 mya
Term
Which geological era includes the Cretaceous period
Definition
Mesozoic
Term
Extinction at the K-T Boundary
Definition
Asteroid
Term
When did angiosperms dominate the landscape
Definition
5-60 mya
Term
When was the rise of the Cascade Mountains
Definition
10,000 to present
Term
When is the "age of Mammals"
Definition
60 mya to present
Term
Which geological era includes the Tertiary Period
Definition
Cenozoic
Term
We are living in the _______ geological period
Definition
Quaternary
Term
When was the Mercator Projection "originated"
Definition
1569
Term
the Mercator Projection is a _____ projection
Definition
Cylindrical
Term
What is the RF scale for the verbal "1 inch equals 1 mile"
Definition
1:63,360
Term
A map that portrays the correct size of continents
Definition
equivalent projection
Term
A map that portrays the correct shape of continents
Definition
conformal projection
Term
What areas are best portrayed by a conic projection
Definition
mid latitudes
Term
Lines on a map that connect points of equal atmospheric pressure
Definition
Isobar
Term
Lines on a topographical map used to portray the relief of the land
Definition
elevation contour lines
Term
A line on a map joining points of equal quantities of precipitation
Definition
Isohyet
Term
The darker contour lines on a topographical map
Definition
Index contour lines
Term
A line joining points of equal temperature on a map
Definition
Isotherm
Term
How is the emergency network used
Definition
monitor residents during evacuations
Term
Who propounded the theory of seafloor spreading in the early 1960's
Definition
Harry Hess, Robert Dietz
Term
When were hotspots theorized
Definition
1963
Term
A _____ boundary is usually represented by a mid ocean ridge
Definition
divergent
Term
Who theorized the "Supercontinent Cycle"
Definition
J. Tuzo Wilson
Term
When was the "Supercontinent Cycle" proposed
Definition
1966
Term
Which convergent plate boundary produces volcanic island arcs
Definition
ocean-ocean
Term
A _____ is a small to medium sized mass of lithosphere carried a long distance by a drifting plate that eventually converges with another plate
Definition
terrane
Term
Which plate boundary is associated with volcanic arcs
Definition
ocean-continental
Term
earthquake magnitude
Definition
Richter
Term
large earthquake magnitude
Definition
Moment
Term
Earthquake intensity
Definition
Modified Mercalli
Term
A ____ can travel down a volcano at over 100 mph
Definition
pryclastic flow
Term
smallest volcanic mountain
Definition
cinder cone
Term
largest type of volcano
Definition
shield
Term
Stream deposits are _____ by size
Definition
sorted
Term
Size of stream load
Definition
competence
Term
The general term for stream deposited debris is ________
Definition
alluvium
Term
The volume of water that is flowing in a stream
Definition
discharge
Term
6th Power Law applies to stream ________
Definition
competence
Term
The most abundant stream load is __________ load
Definition
suspended
Term
What is the most common stream drainage pattern
Definition
dendritic
Term
Which stream pattern is associated with folding
Definition
trellis
Term
What is it called when a wave changes direction as it approaches the shore due to the wave striking the seafloor reducing velocity in a sector of the wave
Definition
wave refraction
Term
Where is wave energy usually focused on an emergent coastline
Definition
Headlands (point break)
Term
What forms a spit
Definition
longshore deposits
Term
What is the function of a jetty
Definition
confine the flow of water, keeping sand out of the navigation channel
Term
The simplest and most obvious form of mass wasting is ________
Definition
rock Fall
Term
The slowest and least perceptible form of mass wasting
Definition
creep
Term
Which type of bedrock is most commonly associated with Karst Topography
Definition
limestone
Term
Which landscape features are associated with Karst Topography
Definition
sinkholes
Term
The general term for all material moved by glaciers is __________
Definition
Drift
Term
Glaciers that develop individually high in the mountains
Definition
Alpine glaciers
Term
Unsorted glacial deposition
Definition
till
Term
A broad amphitheater hollowed out at the head of a glacial valley
Definition
cirque
Term
A ______ marks the place where and alpine glacier originated
Definition
cirque
Term
Long sinuous ridges of stratified drift associated with continental glaciation are called ______
Definition
eskers
Term
________ is a ridge of till marks that outermost limit of glacial advance
Definition
terminal meraine
Term
What limits the downcutting process of a stream
Definition
Base level (sea level)
Term
Rock ________ and rock structure also effect river drainage patterns
Definition
type
Term
Which country got slammed by a magnitude 7.2 earthquake
Definition
Turkey
Term
What caused the earthquake in Oklahoma
Definition
fault line, fracking
Term
How many people were affected by floods in Pakistan
Definition
5.5 million
Term
Which SE Asian country was most adversely affected by flooding
Definition
Thailand
Term
A front that forms when a cold front overtakes a warm front
Definition
occluded front
Term
What is probably the most significant weather maker in the midlatitudes
Definition
Midlatitude cyclone
Term
What is the name for a tropical cyclone in the NW Pacific
Definition
typhoon
Term
Where is the highest occurrence of tropical cyclones
Definition
North Pacific Basin
Term
When do tropical cyclones occur in the North Atlantic
Definition
August-October, peak in September
Term
Peak tornado season in USA
Definition
April-June, peak in May
Term
violent convection storm
Definition
thunderstorm
Term
Most thunderstorms are in the _______
Definition
tropics, midlatitudes
Term
Cumulonimbus Cloud
Definition
thunderstom
Term
Vernal equinox in the northern hemisphere
Definition
March
Term
Marks the northernmost location reached by direct vertical rays of the sun
Definition
Tropic of Cancer
Term
Where are the vertical rays of the sun striking the Earth during the September equinox
Definition
equator
Term
When are the vertical rays of the Sun striking the Earth at the Tropic of Capricorn
Definition
December Solstice
Term
When is the summer solstice in the southern hemisphere
Definition
December solstice
Term
When are the vertical rays of the Sun striking Earth at the Tropic of Cancer
Definition
June solstice
Term
What causes the Coriolis effect
Definition
Earth's rotation
Term
What is defined as the horizontal movement of air
Definition
wind
Term
The two prominent tropical circulation cells-one north and one south of the equator-that generate the Trade Winds
Definition
Hadley cells
Term
Major wind belt located in the tropics
Definition
trade winds
Term
Which is the most reliable and consistent of all the major wind belts
Definition
trade winds
Term
A zone of low pressure at about 50-60 degrees of latitude in both northern and southern hemispheres that is directly associated with the midlatitude cyclone formation
Definition
Polar front-Sub Polar low
Term
Which wind system (belt) is associated with the Ferrel Cells
Definition
STH-"Horse latitudes"
Term
The temperature at which atmospheric saturation is reached
Definition
dew point temperature
Term
When does atmospheric condensation begin
Definition
dew point
Term
The leeward slope is the dry side and the term ______ is applied to both the leeward slope and the area beyond as far as the drying influence extends
Definition
rainshadow
Term
What is the name of the cool ocean current in the South Atlantic that is proposed to inhibit cyclogenesis
Definition
Benguela
Term
Why do maritime climates have more moderate seasonal temperatures
Definition
ocean influence
Term
What is the average lapse rate
Definition
3.6 degrees F per 1000ft
Term
The first version of the Koppen Climate Classification System appeared in ____
Definition
1918
Term
What is a type A climate according to the Koppen Climate Classification
Definition
tropical
Term
What is a B climate according to Koppen
Definition
Dry
Term
Distinguish between the C and D climate according to Koppen
Definition
C-mild midlatitude, hot
D-severe midlatitude, cold
Term
The Koppen climate classification that is found only in the Northern Hemisphere
Definition
D
Term
Why are D climates absent from the southern hemisphere
Definition
Southern Hemisphere has limited landmasses of the appropriate latitudes
Term
What is an E climate in the Koppen Climate Classification System
Definition
Polar climate
Term
Climographs include temperature and _______ data
Definition
precipitation
Term
What has extended the drought in Texas
Definition
La Nina
Term
How much has the current drought cost the USA
Definition
$10 billion
Term
Which was the first hurricane and the first major hurricane of the Atlantic hurricane season
Definition
Irene
Term
Which tropical cyclone whipped-up winds that spread wildfires in Texas
Definition
Lee
Term
Which was Japan's worst storm in 20 years
Definition
Talas
Term
How many people lost power in the October nor'easter
Definition
3 million
Term
A large recognizable assemblage of plants and animals
Definition
biome
Term
What is an Angiosperm
Definition
flowering plants
Term
drought resisting plants associated with rootlets and spines
Definition
xerophytes
Term
A stable plant association of constant composition that is attained through seral stages
Definition
climax vegetation
Term
Distinguish between forests and woodlands
Definition
woodlands-trees are more spread out, drier than forests environment
Term
Which climate pattern is associated with the Tropical Deciduous Forest or Monsoon Rainforest
Definition
transition between Af & Aw - high temps all year, but more or less seasoned rainfall than in tropical rainforests
Term
Midlatitude grassland characterized by short grasses and bunchgrasses
Definition
steppe
Term
Biome closely associated with D climates
Definition
Boreal forest
Term
Who is credited with the first classical definition of world zoogeographical regions
Definition
Alfred Russell Wallace
Term
What serves as a geographic barrier to separate the Palearctic and Oriental zoogeographic regions
Definition
Himalayas
Term
What is the name of the land bridge that connected the Palearctic and Nearctic zoogeographic regions
Definition
Beringian
Term
Which zoogeographic regions are separated by Wallace's line
Definition
Australian and Oriental
Term
Rainforest fauna is largely _______
Definition
arboreal (tree dwelling)
Term
Which zoogeographic regions are connected by the Panama land bridge
Definition
Neotropical and Nearctic
Term
Who sponsored the wolf extermination campaign at the beginning of the 20th century?
Definition
the government
Term
Who opposed reintroduction of wolves in Yellowstone
Definition
ranchers
Term
How long had wolves been missing from the Yellowstone Ecosystem
Definition
70 years
Term
How many species of monkeys live in South America
Definition
70
Term
what areas of the world are best portrayed by a cylindrical projection
Definition
tropics
Term
What are the x and y variables of a hydrograph
Definition
x-time, y-discharge
Term
what is the probability of a 10 year flood during any given year
Definition
10%
Term
A flood that has a 1% occurrence in any given year
Definition
100 year flood
Term
What is the yearly probability of flooding on a 25 year flood plain
Definition
4%
Term
Stream drainage pattern associated with regional faulting
Definition
rectangular
Term
What is the energizing force of mass movement processes
Definition
gravity
Term
What type of mass movement best characterizes an avalanche
Definition
flow
Term
Mass movement down a slope as a coherent unit
Definition
slide
Term
where would you expect to find tower karst
Definition
tropics
Term
Who introduced the theory of continental drift in 1912
Definition
Alfred Wegener
Term
Who proposed subduction zones
Definition
Harry Hess
Term
What is the principle research challenge in plate tectonics today
Definition
understanding the driving mechanism
Term
The 2 prominent tropical circulation cells-one north and one south of the equator-that generate the Trade Winds
Definition
Hadley Cells
Term
The global wind system that occupies most of the area between the polar highs and about 60 degrees of latitude
Definition
Polar Easterlies
Term
Major wind belt that contributes to the eastward trek of weather systems in the USA
Definition
westerlies
Term
Climate characterized by wide variation in the average annual temperature range due to hot summers and cold winters
Definition
continental
Term
What are the adaptive morphological structures that allow a phreatophyte to survive arid climates
Definition
tap roots, small leaves
Term
When did the Panama land bridge emerge
as a factor in biogeography
Definition
3-6 mya
Term
How was the Yellowstone Grizzly linked to the second hiker's death
Definition
DNA
Term
Why is the armadillo's range expanding
Definition
climate change
Term
How many acres were burned by the Bastrop County wildfires
Definition
34,000 acres
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