AP Human Geo - All Vocab Chapters 1 & 2 Flashcards
Physical Geography
the study of spatial characteristics of various elements of the physical environment
Human geography
the study of the spatial characteristics of humans and human activities
reference maps
designed for people to refer to for general information about places (Political maps, Physical maps, Road maps, Plat maps)
thematic maps
show spatial aspects of information or of a phenomenon
choropleth map
A thematic map that uses various colors, shades of one color, or patterns to show the location and distribution of spatial data.
dot distribution map
A thematic map where dots are used to show the specific location and distribution of something across a map
graduated symbol map
A thematic map that uses symbols of different sizes to indicate different amounts of something
isoline maps
Also called isometric maps, use lines that connect points of equal value to depict variations in the data across space
topographic map
Points of equal elevation are connected on these maps, creating contours that depict surface features (most common type of isoline map)
cartogram
the sizes of countries (or states, counties, or another areal unit) are shown according to some specific statistic
cartographic scale
refers to the way the map communicates the ratio of its size to the size of what it represents (words, ratios, lines, or scales)
small-scale maps
show a larger amount of area with less detail
absolute location
the precise spot where something is according to a system
relative location
description of where something is in relation to other things
field observations
the act of physically visiting a location, place, or region and recording, firsthand, information there
remote sensing
gathers information from satellites that orbit the earth or other craft above the atmosphere
Global Positioning System (GPS)
GPS receivers on the earth’s surface use the locations of multiple satellites to determine and record a receiver’s exact location. Uses: locating borders precisely, navigating ships, aircraft, and cars, mapping lines (trails) or points (fire hydrants)
Geographic Information Systems (GIS)
computer system that can store, analyze, and display information from multiple digital maps or geospatial data sets. Uses: (Analyzing of crime data, monitoring the effects of pollution, analyzing transportation.travel time, planning urban area)