Agriculture & Rural Land Use unit test
A test on this unit alone, marked as a percentage and a letter grade — for the test your class is actually sitting, rather than for May. Answer everything, then submit once: seeing the answer to question 3 before attempting question 4 makes the final percentage meaningless.
Intensive vs extensive agriculture
Plantation agriculture
Sustainable agriculture practices
Agricultural hearths
Green Revolution effects
Agribusiness and vertical integration
Limitations of Von Thünen
Von Thünen applied globally
Monoculture and its risks
Shifting cultivation and slash-and-burn
Pastoral nomadism
Subsistence vs commercial agriculture
Short answer 1. Define or explain: Rural settlement patterns
3 ptsShort answer 2. Define or explain: Von Thünen model
3 ptsShort answer 3. Define or explain: First, Second and Third agricultural revolutions
3 ptsShort answer 4. Define or explain: Food desert and food insecurity
3 ptsFree response
7 ptsAgricultural land use reflects both economic models and technological change. (A) Identify the type of agriculture Von Thünen’s model places in the ring nearest the market. (B) Explain why that activity locates nearest the market in the model. (C) Explain how refrigerated transport has weakened the predictive power of Von Thünen’s model. (D) Define the Green Revolution. (E) Using a specific region, explain one positive economic effect of the Green Revolution. (F) Explain one environmental cost associated with Green Revolution agriculture. (G) Explain how commercial agriculture in the core differs from subsistence agriculture in the periphery with respect to inputs and market orientation.