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When answering the question ‘Where’ – 5 Geographical themes have to be considered: 1. LOCATION: …Site 2. PLACE: …Situation 3. REGION: …Transition Zone 4. MOVEMENTS: …Communication and Transportation 5. HUMAN-ENVIRONMENTAL INTERACTION: … Possibilism and Determinism
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Nature of Geography
Geographers ask two basic questions:1. Where?2. Why there?Geography is a Greek word first used by a
scholar by the name of Eratosthenes.Geo – EarthGraphy – To Write
When answering the question ‘Where’ – 5 Geographical themes have to be considered:1. LOCATION: …Site2. PLACE: …Situation3. REGION: …Transition Zone4. MOVEMENTS: …Communication and
Transportation5. HUMAN-ENVIRONMENTAL INTERACTION: …
Possibilism and Determinism
Location
Absolute location- defines a point or place on the map using coordinates
Relative location- refers to the location of a place compared to a known place or a geographic feature
Place
Think of place as an area of bounded space of some human importance
When human importance is recognized, it is common to assign a toponym (a place name)
The attributes of place change over timeSequent occupancy- the succession of groups
and cultural influences throughout a place’s history
in many places you will find several layers that contribute to a place-specific culture
Movement
Region
Formal Region
Sometimes called a uniform region A region that has striking similarities in terms
of one or a few physical or cultural features Ex. Linguistic region- everyone speaks the
same language
Regional boundaries can be very simple or very complex
Ex. Political boundaries are finite and well defined, cultural boundaries are fuzzy
Functional Regions
Also called nodal regions Areas that have a central place or a node that is a
focus or point of origin that expresses some practical purpose
Ex. Market areas
The influence of this point is strongest in the areas close to the center, and the strength diminishes as distance increases from that point
(distance decay) Tobler’s Law- states that all places are
interrelated, but closer places are more related than further ones
One more thing about that…
When the length of distance becomes a factor that inhibits the interaction of two places, its known as friction of distance
Perceptual Region
Also called Vernacular region its based upon the perception or collective mental map
of the region’s residents Ex. Dixie (America’s south) What is America’s south? -some define it as states of the Civil war, some as the
number of country music bands, some as NASCAR races
*No matter what is used to spatially define the regional concept, the reason tends to be a point of pride for residents ***Be careful with your vernacular definitions (there’s country music and NASCAR everywhere)
Human- Environment Interaction
Scale
Scale – the relationship of an object or place to the earth as a whole
Scale can be thought of in 2 ways 1) map scale- describes the ratio of distance
on a map and distance in the real world in absolute terms
2) relative scale- also known as scale of analysis; this describes the level of aggregation, which is the level at which you group things together for examination
Map Scale
Small Scale
Large Scale
Regional Scale
Local City County State Regional National Continental International