WHY ARE REGIONS SO HARD TO DEFINE?

First, Regions are about SCALE

Global Scale http://www.funpartystores.com/images/wbd_world-map.jpg

National Scale http://apps3.eere.energy.gov/greenpower/images/map_us.gif

State and County Scale http://www. touristguide. com/maps/arkansas-map

Wards, Precincts, Census Tracts

What is a Region? A region is an area with one or more traits, characteristics, features that are common and make it different from surrounding areas.

The College Board® by Region http://www. collegeboard

The Southeastern Conference http://billsportsmaps

The “Fed” has regions http://midnight. hushedcasket

With special thanks to Debbie Lange

There are 3 types of regions

FORMAL REGION http://www. nationalgeographic Also known as a uniform region It is characterized by a common human property, such as the presence of people who share a particular language, religion, nationality, political identity or culture, or by a common physical property, such as the presence of a particular type of climate, landform, or vegetation. Political entities such as counties, states, countries, and provinces are formal regions because they are defined by a common political identity. Other formal regions include climate regions (e.g., Mediterranean) Landform regions (e.g., Piedmont region of Pennsylvania) Economic regions (e.g., wheat belt of Kansas) Formal regions can be defined by measures of population, per capita income, ethnic background, crop production, population density and distribution, or industrial production, or by mapping physical characteristics such as temperature, rainfall, growing season

Germany is formal region http://harryallen

Corn Production (and Ethanol Plants) http://www. dailyyonder

FUNCTIONAL REGIONS http://www. nationalgeographic Organized around a node or focal point with the surrounding areas linked to that node by transportation systems, communication systems, or other economic association involving such activities as manufacturing and retail trading. A typical functional region is a metropolitan area (MA) as defined by the Bureau of Census. For example, the New York MA is a functional region that covers parts of several states. It is linked by commuting patterns, trade flows, television and radio broadcasts, newspapers, travel for recreation and entertainment. Other functional regions include shopping regions centered on malls or supermarkets, area served by branch banks, and ports and their hinterlands.

A less formal look at functional regions Defined by a set of activities, connections or interactions For example: Newspaper circulation area Commuter traffic patterns Subway systems in NYC, Boston, etc. Highway systems

NYC Subway – a functional region http://www. johnsonbanks. co

Perceptual Region http://www. nationalgeographic Construct that reflects human feelings and attitudes about areas and is therefore defined by people’s shared subjective images of those areas Tends to reflect the element of people’s mental maps, and, although it may help to impose a personal sense of order and structure on the world, it often does so on the basis of stereotypes that may be inappropriate or incorrect. Examples such as: Southern California, Dixie, and the upper Midwest are perceptual regions that are thought of as being spatial units, although they do not have precise borders or even commonly accepted regional characteristics and names.

Just where is Dixie. http://upload. wikimedia