HUMAN GEO UNIT TEST Flashcards
age distribution
the proportionate numbers of persons in successive age categories in a given area
agricultural density
farmers per unit area of farmland/arable (less farmers = more developed because working on other jobs)
arable land
farmable land
arithmetic density
Arithmetic Density = Total Population / Total Land Area. (MR NEWELL NO LIKEY)
census
Survey of an area/
A census counts the population of a nation, state, or other geographic region. It records information about the population’s characteristics (such as age, sex, and occupation).
child mortality rate
How many deaths in 1000 small children (Under five)
clusters
a localized anomaly, usually an excess of something given the distribution or variation of something else. Often it is considered as an incidence rate that is unusual in that there is more of some variable than might be expected. (BY NILE)
contraception
NO BABIES (ONE BABY POLICY CHINA)
crude death rate (CDR)
total number of deaths in a year/every 1,000 people
crude birth rate (CBR)
total number of births in a year/every 1,000 people
demographic transition
Process of change in a society’s population (STAGES.)
demography
The study of population characteristics (age, gender, jobs)
doubling time
THE AMOUNT OF TIME IT TAKES FOR A POPULATION TO DOUBLE IN SIZE
ecumene/non-ecumene
AMOUNT OF LIVABLE AREA OF LAND ORRRR AREA OF LAND PEOPLE DONT LIVE
epidemiological transition
focuses on health threats in demographic transitions (pg. 64)
infant mortality rate (IMR)
life expectancy (longevity
rate)
THE AMOUNT OF TIME A PERSON IS EXPECTED TO LIVE
Malthus, Thomas
Said world population (exponential growth) was outnumbering resource/development of food (arithmetic growth)
Medical Revolution
SANITATION CREATION
natalism (pro- and anti-)
PRO MEDALS MORE BABIES MORE GOOD ORRRR ANTI LESS BABIES IS BETTER
natural increase rate (NIR,
RNI)
Percentage by which a population grows in a year
Neo malthusians
MODERN DAY THOMAS MALTHUS (fear population will overtake food resources)
physiological density
The physiological density or real population density is the number of people per unit area of arable land. (How sustainable the land is)
total fertility rate (TFR)
The total fertility rate in a specific year is defined as the total number of children that would be born to each woman if she were to live to the end of her child-bearing years and give birth to children in alignment with the prevailing age-specific fertility rates.
zero population growth
NO GROWTH
Aristotle
Proved the Earth was round
Erastothenes
First to use the term geography, found circumference of the earth
Ptolemy
Wrote the Atlas (Guide to Geography)
GPS
Global-Positioning-System
Geotagging
Identification and storage, info, latitude and longitude coordinates
GIS
Captures, stores, displays geographic data more accurate than drawn by hand
GIScience
Data from the satellite
Remote Sensing
Scans earth’s surface, transmits into digital image/form
Mashup
overlaying data into a map
Map Scale
Relationship of a feature’s size on a map to it’s actual size on Earth (EARTH COMPARED TO MAP)
(Three types - Ratio, Written, Graphic)
Goode Homolosine
squiggle map - equal area projection
Robinson
oval rectangle map - uninterrupted projection BUT land areas are too small
Mercator
square map - Accurate shapes/directions BUT distorted towards poles
Meridian
North south longitude
Parallel
East west latitude