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Thinking Geographically

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Presentation on theme: "Thinking Geographically"— Presentation transcript:

1 Thinking Geographically
Chapter One Thinking Geographically

2 Cultural Landscape Main thing human geographers are concerned with
Visible imprint of human activity on the landscape

3 Sequent Occupance Notion that successive societies leave the cultural imprints on a place, each contributing to the cumulative cultural landscape

4 Scale Differences Maps of Washington State
Fig. 1-3: The effects of scale in maps of Washington State. (Scales from 1:10 million to 1:10,000)

5 Township & Range System in the US
Fig. 1-4: Principal meridians & east-west baselines of the township system. Townships in northwest Mississippi & topographic map of the area.

6 Principal Meridians & Baselines U.S. Land Ordinance of 1785

7 Layers of a GIS Fig. 1-5: A geographic information system (GIS) stores information about a location in several layers. Each layer represents a different category of information.

8 Uniqueness of Places & Regions
Place: Unique location of a feature Toponyms Place names Site Situation Mathematical location Regions: Areas of unique characteristics Cultural landscape Types of regions Spatial association Regional integration of culture Cultural ecology

9 Situation: Singapore Fig. 1-7: Singapore is situated at a key location for international trade.

10 World Geographic Grid Fig. 1-8: The world geographic grid consists of meridians of longitude and parallels of latitude. The prime meridian ( 0º) passes through Greenwich, England.

11 World Time Zones Fig. 1-9: The world’s 24 standard time zones each represent about 15° of longitude. They are often depicted using the Mercator projection.

12 Formal Regions: also called Uniform or Homogeneous
Fig. 1-10: Presidential election results by county & state illustrate differences in regional voting patterns.

13 Corn Belt

14 Formal and Functional Regions
Fig. 1-11: The state of Iowa is an example of a formal region; the areas of influence of various television stations are examples of functional regions. DISTANCE DECAY is an important concept associated with this type of region

15 Vernacular Regions – also called perceptual
Fig. 1-12: A number of features are often used to define the South as a vernacular region, each of which identifies somewhat different boundaries.

16 World Climate Regions Fig. 1-14: The modified Köppen system divides the world into five main climate regions.

17 Density and Concentration of Baseball Teams, 1952 & 2007
Fig. 1-19: The changing distribution of North American baseball teams illustrates the differences between density and concentration.


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