Unit 1 Thinking Geographically Flashcards

Flashcards covering core terminology and concepts for Unit 1: Thinking Geographically, including types of maps, geographic data collection, spatial concepts, human-environment interaction, and scales of analysis.

Physical geography

The branch of geography focusing on natural features, processes, and the physical characteristics of the Earth.

Human geography

The branch of geography that studies how human activities, cultures, and societies interact with and shape the Earth's surface.

Spatial patterns

The structural arrangement or organization of objects or phenomena across geographic space.

Quantitative data

Information that can be measured, counted, and expressed with numbers.

Qualitative data

Descriptive information collected through observations, interviews, or interpretations that cannot be measured numerically.

Reference maps

Maps designed to show general geographic locations and features, such as boundaries, roads, and landforms.

Political maps

Reference maps that display human-created boundaries such as countries, states, and cities.

Physical maps

Reference maps that display natural landforms and physical features like mountains, rivers, and elevation.

Thematic maps

Maps designed to show specific spatial patterns, data distributions, or themes.

Choropleth maps

Thematic maps that use differences in shading, coloring, or symbols within predefined areas to indicate statistical values.

Dot distribution maps

Thematic maps that use point symbols to show the presence, quantity, or density of a feature or phenomenon.

Graduated symbol maps

Thematic maps that use symbols of different sizes to represent varying quantities or values at locations.

Isoline maps

Thematic maps that use continuous lines connecting points of equal value, such as elevation contours or temperature.

Topographic maps

Maps that depict elevation and surface landforms using contour lines.

Cartogram

A map projection in which geographic shape or land area is distorted to represent a specific thematic variable.

Small-scale maps

Maps showing a large geographic area with minimal detail.

Large-scale maps

Maps showing a small geographic area with a high level of detail.

Absolute location

The precise location of a place on Earth expressed through a coordinate system like latitude and longitude.

Latitude

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

Equator

The parallel of latitude designated as 0 degrees, dividing the Earth into Northern and Southern Hemispheres.

Longitude

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

Prime meridian

The meridian of longitude designated as 0 degrees, passing through Greenwich, England.

International Date Line

An imaginary line roughly following 180 degrees longitude where the calendar day changes.

Relative location

The location of a place expressed in relation to other physical or human landmarks.

Connectivity

The degree of direct connection or interaction between different locations within a spatial network.

Accessibility

The relative ease with which a location can be reached from another location.

Absolute distance

The exact spatial measurement between two places using standard units of length.

Relative distance

A measurement of distance expressed in terms of time, cost, or effort required to travel between locations.

Distribution

The arrangement or spread of features or phenomena across a given area on Earth's surface.

Clustered

A spatial distribution pattern where features or objects are grouped closely together.

Linear distribution

A spatial distribution pattern where features are arranged in a straight line or along a path.

Dispersed distribution

A spatial distribution pattern where features are spread out or scattered across an area.

Circular distribution

A spatial distribution pattern where features encircle or form a ring around a central feature.

Random distribution

A spatial distribution pattern where features show no regular or predictable spatial arrangement.

Geometric distribution

A spatial distribution pattern arranged in regular geometric shapes or grid systems.

Spatial data

Information that identifies the geographic location and characteristics of natural or constructed features on Earth.

Field observations

The direct collection of data and observations by geographers in real-world settings.

Remote sensing

The acquisition of data about Earth's surface using sensors on satellites or aircraft without physical contact.

Aerial photography

Photographs of Earth's surface taken from airborne platforms such as aircraft, drones, or balloons.

Geo-visualization

The creation and study of visual representations of geographic information.

Global Positioning Systems (GPS)

A satellite-based navigation system used to determine exact absolute locations on Earth.

Geographic Information System (GIS)

A computer system designed to capture, store, analyze, manipulate, and display spatial geographic data.

Community Based Solutions

Local decision-making approaches that use geographic data to address community issues.

Space

The physical gap or extent between two objects or locations on Earth.

Location

A specific position on the surface of the Earth.

Place

A specific point on Earth distinguished by its physical and human characteristics.

Region

An area on Earth defined by one or more unifying physical, cultural, or functional characteristics.

Site

The internal physical characteristics of a location, including landforms, climate, and elevation.

Situation

The location of a place relative to surrounding physical features and other locations.

Sense of place

The emotional attachment, feelings, and meaning that people associate with a specific location.

Toponyms

The names given to places on Earth's surface.

Time-space compression

The reduction in time it takes for something to reach a distant place due to advancements in transportation and communication.

Friction of distance

The concept that distance requires time, energy, or cost to overcome, which hinders spatial interaction.

Distance decay

The diminishing contact or interaction between two places as the distance between them increases.

Human-environment interaction

The ways in which human societies modify, adapt to, and depend upon the natural environment.

Renewable natural resources

Resources that can be replenished naturally over time at a rate faster than or equal to human consumption.

Non-renewable natural resources

Resources that exist in finite quantities and are consumed much faster than natural processes can replenish them.

Sustainability

The practice of using resources in ways that meet current needs without compromising the ability of future generations to meet theirs.

Land use

The management and modification of natural environment into built environment such as fields, pastures, or settlements.

Built environment

The human-made structures, buildings, roads, and physical features added to the natural landscape.

Cultural landscape

The visible imprint of human activity and culture on the natural environment.

Cultural ecology

The study of human adaptations to social and physical environments.

Environmental determinism

The theory that physical environment and climate dictate human societal and cultural development.

Possibilism

The theory that the natural environment sets limits, but human culture and choices determine responses and outcomes.

Geographic scale

The relative extent or spatial level at which geographic phenomena are observed, analyzed, or mapped.

Global scale

A scale of analysis covering the entire world.

World regional scale

A scale of analysis focused on multi-country regions of the world.

National scale

A scale of analysis focused on an entire single country.

National regional scale

A scale of analysis focused on sub-national regions within a single country.

Local scale

A scale of analysis focused on a neighborhood, city, or small local area.

Aggregation

The process of grouping individual data points into larger summary units for geographic analysis.

Formal regions

Uniform or homogeneous regions where an area shares one or more common, distinct physical or cultural characteristics.

Functional regions

Nodal regions organized around a central focal point or node connected by transportation or communication systems.

Perceptual regions

Vernacular regions defined by informal, subjective perceptions, feelings, or cultural viewpoints.

Subregions

Smaller divisions within a larger region sharing more distinct localized characteristics.