APHG Unit 1 Flashcards

1
Q

Human Geography

A

The study of why something exists in a certain location, including social and economic processes.

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2
Q

Physical Geography

A

Focuses on natural landscapes, such as mountains, rivers, and climate.

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3
Q

Cartography

A

The science of map-making.

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4
Q

Reference Maps

A

Accurate maps used for navigation or location.

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5
Q

Myth of Continents

A

The misconception of continent sizes, such as Europe appearing larger due to Eurocentric map projections.

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6
Q

Equator

A

The 0° latitude line dividing Earth into the Northern and Southern Hemispheres.

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7
Q

Prime Meridian

A

The 0° longitude line running through Greenwich, UK, dividing the Eastern and Western Hemispheres.

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8
Q

International Date Line

A

A line roughly along the 180° meridian where the calendar date changes.

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9
Q

Time Zones

A

24 divisions of the Earth’s rotation, each representing an hour difference.

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10
Q

Projection

A

The method of representing Earth’s curved surface on a flat map.

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11
Q

Distortion

A

Alterations in shape, distance, area, or direction due to map projection

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12
Q

Mercator

A

Distorts size near the poles but preserves direction, often used for navigation.

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13
Q

Robinson

A

Distorts everything, but in low levels. Reduces the distortion of land masses as they near the poles.

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14
Q

Molleweide

A

Better for equal AREA. Shape & Direction are distorted

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15
Q

Winkel Tripel (National Geographic Standard)

A

Good for minimizing 3 kinds of distortion:
area, direction, and distance

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16
Q

Azimuthal

A

Displays one hemisphere from a central point, maintaining accurate distance from the center.

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17
Q

Interrupted

A

Maps that break apart oceans to minimize distortion on landmasses.

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18
Q

Dot Maps

A

Use dots to represent quantities; more dots indicate higher frequency.

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19
Q

The “Ghost Map” (John Snow)

A

A famous dot map used to trace the source of a cholera outbreak in London.

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20
Q

Choropleth Maps

A

Use colors or shading to represent data values across areas

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21
Q

Proportional Symbol Maps

A

Use symbols of different sizes to represent data values.

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21
Q

Cartograms

A

Adjust the size of areas to reflect a variable, such as population.

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22
Q

Isolene Maps

A

Use lines to connect areas of equal value, such as elevation or temperature.

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23
Q

Mental Maps

A

Personal perceptions of the geography around us.

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24
Activity Spaces
Areas where people routinely travel as part of their daily activities.
25
Terra Incognita
Unknown or unexplored regions.
26
Generalized Maps
Maps that simplify data to show broad patterns
27
GIS (Geographic Information Systems)
A computer system for capturing, storing, analyzing, and displaying geographic data.
28
GPS (Global Positioning System)
A satellite-based navigation system.
29
Remote Sensing
The collection of data about Earth's surface from satellites or aircraft
30
Geocaching
A recreational activity where participants use GPS to hide and seek containers, called "geocaches."
31
Large Scale
small area with more detail
32
Small Scale
large area with less detail
33
Formal Region
official boundaries and consistent characteristics
34
Functional/Nodal Region
organized around a central point or function
35
Vernacular/Perceptual Region
defined by people's perceptions or feelings about a place.
36
Cultural Landscape
imprint of human activity on the physical environment.
37
Site
physical characteristics of a location
38
Situation
location of a place relative to other places
39
Sense of Place
emotional or symbolic meaning associated with a location
40
Perception of Place
How people view or imagine a place based on information or personal experience.
41
Toponym
name given to a place on Earth
42
Possibilism
theory that humans can adapt to their environment and make choices
43
Environmental Determinism
environment determines human activity
44
Absolute Location
exact position of a place on Earth's surface, often given in latitude and longitude.
45
Latitude (Parallels)
Horizontal lines on the globe, measuring north or south of the equator.
46
Longitude (Meridians)
Vertical lines on the globe, measuring east or west of the Prime Meridian.
47
Relative Location
place's location relative to other places
48
Location Theory
why activities are located where they are.
49
Expansion Diffusion
When a cultural trait spreads outward from its hearth
50
Contagious Diffusion
rapid spread of a trait through a population
51
Hierarchical Diffusion
spread of traits through a hierarchy of people or places
52
Stimulus Diffusion
When a cultural trait spreads but is altered to fit the local culture.
53
Relocation Diffusion
spread of culture through the movement of people
54
Distance Decay
diminishing of a cultural trait as distance from its hearth increases
55
Cultural Barrier
Factors that hinder the spread of a cultural trait
56
Acculturation
The process of adopting traits from another culture
57
Globalization
increasing interconnectedness of people and places through economic, political, and cultural exchanges.
58
Space-Time Compression
The shrinking of the world due to advancements in transportation and communication.
59
Medical Geography
study of health and disease in a geographic context
60
Pandemic
A global outbreak of a disease
61
Epidemic
localized outbreak of a disease
62
Core (U.S., Europe, Japan, Australia)
Developed regions that are economically powerful and technologically advanced.
63
Periphery (Asia, Africa, Latin America)
Less developed countries that rely on core regions for technology and resources.
64
Spatial
Related to space or location.
65
Spatial Perspective
The viewpoint that considers the arrangement of people and objects in space.
66
Spatial Distribution
arrangement of items on Earth's surface
67
Concentration
extent to which something is spread out or clustered in an area
68
Density
frequency of something in a given space
69
Dispersion
spread of phenomena across space
70
Pattern
arrangement of objects in space
71
Tobler’s 1st Law
"Everything is related to everything else, but near things are more related than distant things."
72
Distance Decay
interaction decreases as distance increases
73
Accessibility
How easy it is to reach a certain location
74
Connectivity
The degree to which different locations are connected
75
Polder
Land that is reclaimed from the sea by dikes (things to block the water) and drainage
76
Rescale
Involvement of players at other scales to generate support for a position or initiative.
77
Cultural Ecology
how humans adapt to their environment
78
Political Ecology
how political forces influence environmental changes
79
Arithmetic Density
total number of people divided by the total land area
80
U.S. Land Ordinance Act of 1785
Divided land in the western territories into townships and ranges to be sold and developed. - 160 acres of land
81
Carl Sauer
established that Mesoamerica was also a hearth for agriculture; independent innovations. led to research of diffusion.