Exam 1 Flashcards
What is geography?
The study of distribution and interaction of the physical, biological, and cultural features of the earth’s surface
Human geography is the study of the interaction between _____ _____ & ___ ____ in particular places and across spatial areas
Human beings & their environment
What maps represent the perceptions and knowledge that a person has of an area?
Mental maps
Maps are _______ products
Social
What are the 2 purposes that maps serve?
1) A reference tool to identify an object’s location
2) A tool to convey the distribution of human activity or physical features
What is the science of map making called?
Cartography
Does a small or large scale who a big area with little detail?
SMALL
Which map projection is the most accurate representation of the world?
Globe
The scientific method of transferring locations on earth’s surfaces to a flat map is called what?
Projection
What are the 3 map projection techniques?
1) Cylindrical
2) Conic
3) Azimuthal
In the conic technique, the map resembles what shape?
A triangle… think conic is like cone
In the azimuthal technique, what happens?
The projection is flattened
In a mercator projection (cylindrical), the SHAPE of the continents are ________, and the SIZE of the continents are ________
Accurate; distorted
The mercator projection has true _____ and is used for what?
Direction; used for ship navigation
In a peter’s projection (cylindrical), the SHAPE of the continents are ________, and the SIZE of the continents are ________
Distorted, Accurate
A robinson projection is ______-cylindrical.
Psuedo
The lambert conformal (conic) has what at the top? What i it popular for?
North pole at the top; popular for mid-latitude regions
The stereographic (azimuthal), has the north pole where? Where is the distortion?
North pole at the center; distortion near edges
Having a countries size reflect it’s population (the larger the population the larger the country), is an example of what?
A Cartogram
Meridians (longitude) measure distance in what direction of the prime meridian? What is the value range?
East to West; 0-180 degrees
Parallels (latitude) measures distance in what direction of the equator? What is the value range?
North to South; 0-90 degrees
What is written first, longitude or latitude?
Longitude then latitude
Earth is divided into how many time zones? The time zones equal _____ degree segments
24; 15 degrees
What is the master reference time for all points on earth?
Greenwich Mean Time (GMT)
Where is GMT located?
The prime meridian (0 degrees longitude)
Where is the international date line located?
180 degrees longitude
If you are heading east of the international date line do you go forward or back 24 hours? What about if you are heading west?
East: back 24 hours
West: forward 24 hours
The international date line goes between ______ and ________
Russia and Alaska
What is remote sensing?
The science of gathering data about the earth’s surface from a considerable distance as aerial photography or satellite
What is remote sensing good for?
Looking at a place over time
What is computer technology that captures, stores, analyzes, manipulates, and displays geographic data?
Geographic information systems (GIS)
With GIS, how is data stored?
In layers
____ = the physical characteristics of a place
Site
____ = location of a place relative to others
Situation
Religion, language, clothing, and food are examples of what?
Culture
Describe what a region is
An area w/ unifying characteristics that are unique and distinctive to that place
What are the 2 types of globalization?
1) Economy
2) Culture
Globalization of economy has been created primarily by what?
Transnational corporations
Globalization of culture is caused by what? Give some examples.
Increasingly uniform cultural preferences, producing a uniform “global” landscape
EX: yoga moving around the world, McDonalds
What are the 3 main properties of distribution?
1) Density
2) Concentration
3) Pattern
Density, Concentration, or Pattern?
1) geometric arrangement of features
2) Number of features and land area
3) Extension of features spread over space
1) Pattern
2) Density
3) Concentration
W/in concentration:
what is clustered?
what is dispersed?
Clustered = closely spaced together Dispersed = relatively far apart
In regards to spatial interaction…
What places are in the core?
What places are in the periphery?
Core = North America, Western Europe, Japan (developed) Periphery = Africa, Asia, Latin America (developing)
Environmental protection, economic growth, and social equality are 3 pillars for what?
Sustainability
Cultural economy is the geographic study of _____-_____ relationships
Human-environment
Places considered too harsh for occupancy have diminished over time due to what 2 factors?
Environmental modifications and technology
What is Arithmetic Density? How is it computed?
The total number of objects in an area
Computation: divide population by land area
What is Physiological Density? How is it computed?
People per unit by arable land
computation: divide population by arable land
What is Agricultural Density? How is it computed?
Number of farmers to amount of arable land
Computation: divide population of farmers by the arable land
Took all of human history to reach _ ______ in 1800
1 billion
What does the Crude Birth Rate (CBR) mean?
Total number of live births in a year for every 1000 people
Natural Increase Rate (NIR)?
Computation?
Percentage by which population grows in a year
Computation: CBR-CDR / 10 = NIR