Geography Vocabulary and Concepts

Know Vocabulary

  • Absolute/Relative Location:

    • Absolute location: exact positioning using coordinates (latitude/longitude).

    • Relative location: position in relation to other locations (e.g., near, next to).

  • Accessibility: ease of reaching destinations; influenced by spatial interaction and connections.

  • Aerial Photography: capturing images of the Earth's surface from the air, useful for mapping and analysis.

  • Built Environment: human-made surroundings that provide the setting for human activity.

  • Cartography: the science and art of map-making; involves design, creation, and interpretation of maps.

  • Cartographic Scale: expression of the relationship between distance on a map and real-world distance.

  • Concentration: the spread of a phenomenon over a given area; can be clustered or dispersed.

Unit 1: Thinking Geographically

Key Concepts

  • Environmental Determinism: the theory that the physical environment shapes human behavior and societies.

  • Equator: the imaginary line at 0° latitude, dividing the Earth into Northern and Southern Hemispheres.

  • Field Observation: collecting data through direct observation in natural settings versus relying on secondary sources.

  • Fieldwork: practical work conducted by a geographer in a natural setting rather than in a laboratory or office.

  • Longitude/Meridian: lines that measure how far east or west a location is from the Prime Meridian.

  • Scale: the relationship between a distance on a map and the corresponding distance on the ground.

  • Map: a two-dimensional representation of a geographic area.

  • Scale of Data: the spatial or temporal dimensions in which a study is conducted.

  • Mental Map: an individual’s internal representation of geographic space and cognitive mapping of places.

  • Patterns: the arrangement of objects in space that give insight into geographic relationships.

  • Sense of Place: the feelings and meanings attached to a specific geographic location.

  • Site: the physical attributes of a location including its terrain, soil, and water supply.

  • Formal/Uniform Region: a region defined by a common characteristic, such as a language or climate.

  • Physical Geography: the study of natural features and processes of the Earth (e.g., landforms, climate).

  • Situation: the location of a place relative to other places and geographical features.

  • Friction of Distance: the concept that distance affects interaction; greater distance results in less interaction.

  • Place: a unique location characterized by its physical and human attribu tes.

  • Spatial Approach: examining the arrangements of phenomena across the Earth's surface.

  • Functional/Nodal Region: a region organized around a focal point or node characterized by specific functions.

  • Possibilism: the theory that the environment sets certain constraints, but culture can adapt and modify the environment.

  • Spatial Association: the degree to which two or more phenomena share similar distributions in space.

  • Connectivity: the relationships among people and objects across the barrier of space.

  • Geographic Scale: the scope of the geographic study; the extent of the analysis (global, national, local).

  • Prime Meridian: the meridian at 0° longitude, from which all other longitudinal positions are measured.

  • Spatial Interaction: the flow of people, goods, or information among places; influenced by distance and accessibility.

Geographic Concepts and Data Collection

  • Cultural Ecology: the study of how human societies adapt to their environment.

  • GIS (Geographic Information System): technology for managing, analyzing, and visualizing spatial data.

  • Processes: the series of actions or steps taken to achieve a specific result in human and physical geography.

  • Cultural Landscape: the visible imprint of human activity and culture on the landscape.

  • GPS (Global Positioning System): a system that determines precise location on Earth using satellites.

  • Projection: the method used to represent the three-dimensional Earth on a two-dimensional map; can cause distortion.

  • Density: a measure of the number of objects within a defined area.

  • Human Geography: the branch of geography dealing with how human activity affects or is influenced by the Earth's surface.

  • Proximity: nearness in space, time, or relationship.

  • Diffusion: the process by which cultural elements spread from one area to another.

  • Human-Environment Interaction: how humans adapt to and modify their environments.

  • Distance: the amount of space between two locations; physical distance can affect interaction.

  • Distance-Decay: the principle that as distance increases, interaction decreases.

  • International Date Line: an imaginary line that runs from the North to South Pole where each day officially begins.

  • Distortion: inaccuracies that arise when projecting three-dimensional Earth on a two-dimensional surface.

  • Landscape Analysis: the examination of the features of a landscape and their relationships to culture and geography.

  • Reference Maps: maps that show geographic features to provide context; used for general navigation.

  • Region: an area defined by certain shared characteristics (cultural, physical, political).

  • Distribution: the way a phenomenon is spread over an area.

  • Latitude/Parallel: horizontal lines that measure distances north or south of the equator.

  • Elevation: the height of a location above sea level.

  • Location: the specific position of a place or object.

  • Qualitative Data: descriptive data that can be observed but not measured.

  • Quantitative Data: numerical data that can be measured and analyzed statistically.

  • Regionalization: the process of dividing an area into smaller regions for analysis.

  • Remote Sensing: acquiring information about an object or area from a distance, often using satellites.

  • Spatial Data: data that reflects the location and the attributes of phenomena on the earth's surface.

  • Subregions: smaller divisions within a larger region, sharing specific characteristics.

  • Sustainability: the ability to maintain balance between human needs and the health of the ecosystems.

  • Thematic Maps: maps focused on specific themes or subjects, such as population density or climate.

  • Time-Space Compression: the phenomenon that technological advancements reduce the time it takes to travel or communicate.

  • Topographic Maps: detailed and precise maps that show physical features of the Earth, including elevation.

  • Toponym: the name given to a place, giving insight into its culture and history.

  • Vernacular/Perceptual Region: regions defined by people’s perceptions and feelings, often informal (e.g., “the South”).

BE ABLE TO Sections

  • 1.1 Define Geography: Geography studies the spatial distribution of human and physical phenomena on Earth.

    • Physical Geography focuses on natural features, while Human Geography examines the impact of humans on the landscape.

  • 1.2 Explain Spatial Perspectives: Spatial perspectives can identify patterns and trends leading to discoveries and solutions in geographic contexts.

  • 1.3 Types of Maps and Purpose: Understand reference maps (for navigation) vs. thematic maps (for specific data).

    • Examples include:

    • Dot distribution map: Shows frequency by dots.

    • Choropleth map: Uses colors to show data ranges.

    • graduted symbol map: Size of symbols represents data value.

    • Cartogram: Area size reflects the magnitude of data.

    • Isoline map: Uses lines to connect equal value points.

    • Strengths/Weaknesses: Consider readability, detail, and purpose of each type.

  • 1.4 Map Selectivity and Projections: All maps selectively present information; know the implications of different projections:

    • Mercator: preserves shape but distorts size;

    • Goode: reduces distortion but complicates shape;

    • Robinson: compromises multiple factors for a visually pleasing appearance;

    • variouConic and Equal-Area:s other usages based on requirements.

  • 1.5 Geographic Data Collection Methods: Including GIS for data analysis, remote sensing for satellite images, and fieldwork for observational data collection.

  • 1.6 Geographic Decision Effects: Geographic information influences decisions in personal, business, non-profit, and government contexts.

  • 1.7 Major Geographic Concepts and Real-world Examples: Understand terms and define regions (formal, functional, vernacular) with real-world instances.