Bluff Land Region VALLEY DEVELOPMENT DELTAS SCHOOLS BRIDGES - - PowerPoint PPT Presentation
Bluff Land Region VALLEY DEVELOPMENT DELTAS SCHOOLS BRIDGES - - PowerPoint PPT Presentation
Bluff Land Region VALLEY DEVELOPMENT DELTAS SCHOOLS BRIDGES BEDROCK AND SOILS BIOMES LOCATION..LOCATIONLOCATION GOAT PRAIRIES ALGIFIC SLOPES STREAMS AND RIVERS MISSISSIPPI OVERLOOKS EARLY TRAVEL AND TOWN DEVELOPMENT AGRICULTURE KARST
RIVERS RS RIVER R PORTS TWIN CITIES ES AREA ECS S - BLUFFLAND NDS ECS S - ROCHESTER ESTER PLATEA TEAU
WESTERN CENTRAL EASTERN
VALLEY CROSS-SECTIONS
TOP OF CENTRAL/EASTERN VALLEYS____ TOP OF WESTERN VALLEY____ RIVER ELEVATION____
Bluff Land Handout
Draw Blue Lines
Label ECS Regions
- Dissected Plateau
- Karst
WESTERN CENTRAL EASTERN
VALLEY CROSS-SECTIONS
TOP OF CENTRAL/EASTERN VALLEYS____ TOP OF WESTERN VALLEY____ RIVER ELEVATION____
- Draw Rivers
- Valley Shape Influence on Settlement
Early Trails / Modern Roads
- Interstate 35
- Hwy 52
- Hwy 19
Pre-Rail Road Towns
- River Ports (Miss. R.)
- River Towns
- Trail Towns
- Pre-RR Rural Towns
- FLOW OF ECONOMY
- RIVER PORTS
- MIDWAY TOWNS
- FARM TOWNS
- RR/ROAD ROUTES
Zones of Economy Over Time
Rivers Roads Rail Roads
ATLAS PAGE 27
ATLAS PAGE 35
SOILS ON LIMESTONE
DECIDUOUS TREE BIOME
GOAT PRAIRIE
ALGIFIC SLOPE
INTERMITTENT STREAM WITH FLOW
TROUT STREAM
General view of Red Wing from Sorin's Bluff Photograph Collection ca. 1900
GULLY EROSION ON UPLANDS
http://www.karstpreserve.com/ holygrail.html
SPRINGS
SINK HOLE WITH WATER