Human geo vocab

Formal Region

A formal region is an area defined by one or more distinct characteristics or trends that are uniform throughout the area.

Example: The Midwest region of the United States is defined by similar agricultural practices and cultural traits.

Global Scale

Refers to the analysis of human and physical phenomena across the entire planet.

Example: Studying climate change effects on a global scale involves analyzing data from all over the world

Remote sensing

The acquisition of information about an object or phenomenon without making physical contact, often using satellite or aerial imagery.

Example: Using satellite images to monitor deforestation in the Amazon Rainforest.

Toponym

A name given to a place or geographical feature.

Example: "Mississippi" is a toponym derived from the Native American term meaning "great river."

Dispersed spatial distribution

A pattern where objects or features are spread out over a wide area.

Example: The distribution of farms in rural areas is often dispersed, rather than clustered together.

Thematic map

A map designed to show a particular theme or subject area, rather than just geographical features.

Example: A population density map that demonstrates where more people live in a city.

GIS (Geographical information system)

A system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data.

Example: Using GIS to track urban growth and planning for infrastructure development.

Cenus

An official count or survey of a population, typically recording various details of individuals.

Example: The U.S. Census every ten years gathers data on population size, demographics, and housing.

Distance Decay

The diminishing importance and eventual disappearance of a phenomenon with increasing distance from its origin.

Example: Communication with family becomes less frequent as you move farther away from home.

Human-enviroment interaction

The ways in which humans and the environment affect each other.

Example: Farmers adapt their agricultural techniques to the climate and soil conditions of their areas.

Space -time compression

A term that describes the reduction in the time it takes for something to reach another place due to advances in technology.

Example: The internet allows people to communicate across the globe instantaneously.

Sustainability

The ability to meet current human needs without compromising the ability of future generations to meet their needs.

Example: Implementing renewable energy sources to reduce reliance on fossil fuels.

Possibilism

The theory that the environment sets certain constraints or limitations, but culture is otherwise determined by social conditions.

Example: Though a region may lack natural resources, communities can innovate solutions to thrive.

Relative distance

A measure of distance that describes the social, cultural, and economic relationships between places, rather than the physical distance.

Example: It's often said that New York is "a world away" from Los Angeles in terms of culture, despite being physically closer than many might think.

National scale

The level of analysis or understanding that focuses on a specific country and its characteristics.

Example: Studying national policies in the USA regarding immigration.

Environmental determinism

The belief that the physical environment, particularly climate and geography, shapes human culture and behavior.

Example: Arguing that tropical climates promoted agricultural societies in lowland areas.

Reference map

A map primarily used for displaying geographic information and data without a particular theme.

Example: A political map showing national boundaries around the world.

International date line

An imaginary line that runs from the North Pole to the South Pole and defines the boundary between one day and the next.

Example: Crossing the International Date Line can result in gaining or losing a day.

Absolute distance

The exact distance between two points, usually measured in units such as kilometers or miles.

Example: The absolute distance from Los Angeles to San Francisco is approximately 380 miles.

Elevation

The height of a location above sea level.

Example: The elevation of Denver,

Colorado, is over 5,000 feet, earning it the nickname "Mile High City."

Clustered spatial distribution

A pattern where objects or features are concentrated in a particular area.

Example: Urban centers often exhibit clustered spatial distribution due to high population density.

Scale

The relationship between the distance on a map and the corresponding distance on the ground.

Example: A map scale of 1:100,000 indicates that 1 unit on the map equals 100,000 of the same units in reality.

Regional scale

The level of analysis focused on a specific region, often incorporating cultural, economic, and political aspects.

Example: Analyzing the economic recovery of the American Midwest post-industrialization.

Equator

An imaginary line that divides the Earth into the Northern and Southern Hemispheres at 0 degrees latitude.

Example: Countries like Ecuador are located on the equator, experiencing consistent daylight and tropical climates.

Prime meridian

The Earth's zero degrees

longitude line, which runs from the North Pole to the South Pole, historically passing through Greenwich, England.

Example: The Prime Meridian serves as the starting point for measuring longitude and time zones.

Longitude

The angular distance east or west of the Prime Meridian, measured in degrees.

Example: New York City is located at approximately 74°W longitude.

Latitude

The angular distance north or south of the equator, measured in degrees.

Example: Cairo, Egypt, is situated at about 30°N latitude.

Vernacular perceptual region

An area defined by people's beliefs and perceptions rather than official boundaries.

Example: The idea of "The South" in the

United States is often defined by cultural perceptions rather than strict geographic lines.

Isoline map

A thematic map that uses lines to connect points of equal value, such as elevation or temperature.

Example: A weather map showing temperature distributions with lines connecting areas of the same temperature.

Dot density map

A map that uses dots to represent the presence or quantity of a phenomenon in a specific area.

Example: A dot density map showing the distribution of population across a city.

Choropleth map

A thematic map that uses differences in shading or coloring to represent data values in predefined areas.

Example: A choropleth map illustrating average income levels across different states.

Cartogram map

A map in which the size of geographic regions is altered based on a specific data dimension instead of their physical size.

Example: A cartogram showing the population of countries where larger countries appear bigger due to a higher population.

Local scale

A scale of analysis that focuses on a specific, often smaller, geographic area.

Example: Examining the zoning laws within a single city or neighborhood.

Functional region

An area organized around a node or focal point, where the region is tied to the central point by transportation or communication systems.

Example: The area served by a metropolitan newspaper, with the city at its center.

Region

An area distinguished by unique physical or human characteristics.

Example: The Sahara Desert is a region defined by its arid climate and vast sand dunes.