Absolute location
The position or place of a certain item on the surface of the Earth as expressed in degrees, minutes, and seconds of latitude, north or south of the equator, and longitude, east or west of the Prime Meridian passing through Greenwich, England.
Absolute direction
specific directions using cardinal directions (north, south, east, west).
Absolute distance
the distance that can be measured with a standard unit of length, such as a mile or kilometer.
Accessibility
The degree of ease with which it is possible to reach a certain location from other locations; it varies from place to place and can be measured.
Acculturation
when the less dominant culture adopts some of the traits of the more influential one.
Area
A term that refers to a part of the Earth's surface with less specificity than region. For example, "urban area" alludes very generally to a place where urban development has taken place, whereas "urban region: requires certain specific criteria on which a delimitation is based (e.g., the spatial extent of commuting or the built townscape).
Boundaries
Vertical plane between states that cuts through the rocks below, and the airspace above the surface.
Cartography
The art and science of making maps, including data compilation, layout, and design; also concerned with the interpretation of mapped patterns
Cartogram
space is transformed according to statistical factors, with the largest mapping units representing the greatest statistical values.
Centrality
The strength of an urban center in its capacity to attract producers and consumers to its facilities; a city's "reach" into the surrounding region.
Climate
typical weather in region: the average weather or the regular variations in weather in a region over a period of years.
Concentration
The spread of something over a given area.
Connectivity
The degree of direct linkage between one particular location and other locations in a transport network.
Continental drift
theory governing movement of continents: a theory that explains the formation, alteration, and extremely slow movement of the continents across the Earth's crust.
Cultural hearth
Heartland, source area, innovation center; place of origin of a major culture.
Culture region
the areas within which a particular cultural system prevails.
Culture trait
A single element of normal practice in a culture, such as the wearing of a turban.
Culture complex
A related set of cultural traits, such as prevailing dress codes and cooking and eating utensils.
Culture system
A collection of interacting elements that taken together shape a group's collective identity.
Culture realm
A collective of culture regions sharing related culture systems; a major world area having sufficient distinctiveness to be perceived as a set apart from other realms in terms of cultural characteristics and complexes.
Cultural landscape
The visible imprint of human activity and culture on the landscape; the layers of buildings, forms, and artifacts sequentially imprinted on the landscape by the activities of various human occupants.
Arithmetic density
The population of a country or region expressed as an average per unit area. The figure is derived by dividing the population of the areal unit by the number of square kilometers or miles that make up the unit.
Physiological density
The number of people per unit area of arable land.
Desertification
The encroachment of desert conditions on moister zones along the desert margins, where plant cover and soils are threatened by desiccation - through overuse, in part by humans and their domestic animals, and, possibly, in part because of inexorable shifts in the Earth's environmental zones.
Development
A process of improvement in the material conditions of people through diffusion of knowledge and technology
Diffusion
The spatial spreading or dissemination of a culture element or some other phenomenon.
Dispersion
the scattering or distribution of something within an area or space
Distance decay
The effects of distance on interaction, generally the greater the distance the less interaction.
Distribution
The arrangement of something across Earth's surface.
Environmental determinism
The view that the natural environment has a controlling influence over various aspects of human life, including cultural development; aka environmentalism.
Environmental possibilism
Geographic viewpoint - a response to determinism - that holds that human decision making, not the environment, is the crucial factor in cultural development; view the environment as providing a set of broad constraints that limits the possibilities of human choice.
Ethnicity
Affiliation or identity within a group of people bound by common ancestry and culture
Field study (fieldwork)
The study of geographic phenomena by visiting places and observing how people interact with and thereby change those places.
Formal region
A type of region marked by a certain degree of homogeneity in one or more phenomena; also called uniform or homogenous region.
Functional region
A region defined by the particular set of activities or interactions that occur within it. A central node services (forms a function) for the area around it.
Globalization
The expansion of economic, political, and cultural processes to the point that they become global in scale and impact. This processes transcend state boundaries and have outcomes that vary across places and scales.
Hierarchy
the categorization of members of a group according to importance.
Hinterland
Literally, "country behind," a term that applies to a surrounding area served by an urban center. That center is the focus of goods and services produced for this and is its dominant urban influence as well. In the case of a port city, it also includes the inland area whose trade flows through that port.
Independent Innovation/Invention
The term for a trait with many cultural hearths that developed independent of each other.
Location
The geographic situation of people and things.
Megalopolis
Term used to designate large coalescing supercities that are forming in diverse parts of the world; formerly used specifically with an uppercase "M" to refer to the Boston-Washington multimetropolitan corridor on the northeastern seaboard of the US, but now used generically with a lower-case "m" as a synonym for conurbation.
Mental map
Image or picture of the way space is organized as determined by an individual's perception, impression, and knowledge of that space.
Natural landscape
landscape unaffected by human activity.
Neocolonialism
The entrenchment of the colonial order, such as trade and investment, under a new guise.
Linear pattern
when the pattern in along straight lines, like rivers, streets, or railroad tracks.
Centralized pattern
when objects circle another object, like cities forming around mosques.
Random pattern
exists when no regular distribution can be seen.
Perceptual region
A region that only exists as a conceptualization or an idea and not as a physically demarcated entity. For example, in the US, "the South" and "the Mid-Atlantic region"
Physiography
one of the two major division of systematic geography; the spatial analysis of the structure, processes, and location of the Earth's natural phenomena such as climate, soil, plants, animals, and topography; aka physical geography.
Relative location
The regional position or situation of a place compared to the position of other places. Distance, accessibility, and connectivity affect it.
Relative direction
directions using things like left, right, forward, backward, up, down.
Relative distance
A measure of distance that includes the costs of overcoming the friction of absolute distance separating two places. Often it describes the amount of social, cultural, or economic connectivity between two places.
Scale
Representation of a real-world phenomenon at a certain level of reduction or generalization. In cartography, the ratio of map distance to ground distance.
Sequent occupance
The notion that successive societies leave their cultural imprints on a place, each contributing to the cumulative cultural landscape
Site
The internal physical attributes of a place, including its absolute location, its spatial character and physical setting.
Situation
The external locational attributes of a place; its relative location regional position with reference to other nonlocal places.
Spatial diffusion
Way that things spread through space and over time.
Taxonomy
the science of classifying plants, animals, and microorganisms into increasingly broader categories based on shared features.
Tectonic plates
large pieces of rock that form portions of the Earth's mantle and crust and which are in motion.
Topography
the natural land surface.
Transculturation
adoption of aspects of other cultures: the change in a culture brought about by the diffusion within it of aspects from other cultures.
Transition zones
an area of change where borders of two adjacent regions join; marked by a gradual shift in the characteristics that distinguish neighboring realms.
Urbanization
An increase in the percentage of the number of people living in urban settlements.
Dot map
Maps where one dot represents a certain number of a phenomenon, such as a population.
Geographic Information System (GIS)
A collection of computer hardware and software that permits spatial data to be collected, recorded, stored, retrieved, manipulated, analyzed, and displayed to the user.
Global Positioning System
A satellite based system for determining the absolute location of places or geographic features.
Isoline map
use line symbols to portray a continous distribution such as temperature or elevation. Lines that connect points of equal numeric value. One of the best-known types of this map is the contour map, which shows elevation above/below sea level.
Thematic map
Maps that tell stories, typically showing the degree of some attribute or the movement of a geographic phenomenon.
Place
The unique characteristics of a location.
Region
An area on the Earth's surface marked by a degree of formal, functional, or perceptual homogeneity of some phenomenon.
Regionalization
Describes the uniqueness of a certain place by using characteristics that distinguish it from other places near it.
Remote sensing
A method of collecting data or information through the use of instuments (e.g. satellites) that are physically distant from the area or object of study.
Hierarchical Diffusion
The spread of an idea from persons or nodes of authority or power to other persons or places (Ex: hip-hop/rap music)
Contagious Diffusion
The rapid, widespread diffusion of a characteristic throughout the population. (Ex: ideas placed on the internet)
Stimulus Diffusion
The spread of an underlying principle, even though a characteristic itself apparently fails to diffuse. (Ex: PC & Apple competition)
Expansion Diffusion
The spread of a feature from one place to another in a snowballing process. Hierarchical, contagious, and stimulus diffusion are types of this term.
Chloropleth Map
A thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed (e.g., population density)
Relocation diffusion
The spread of an idea through physical movement of people from one place to another. Ex: spread of AIDS from New York, California, & Florida.
Sense of place
Connections, meanings, memories, or emotions associated with a place.
Clustering
How things are grouped together in space.
Cultural Ecology
the study of the interactions between societies and the natural environments in which they live
Distance Decay
the effects of distance on interaction, generally the greater the distance the less interaction
Placelessness (uniform landscape)
the loss of uniqueness in the cultural landscape so that one place looks just like the next
Sustainability
The use of Earth's renewable resources in a way that do not constrain resource use in the future.
place
A specific point on Earth distinguished by a particular character.