1. SOIL AND EROSION Monroe 2008

2. Severe gullying

3. Severe sheet erosion

4. Contour Plowing

5. Strip Cropping

6. Terracing of Land for Crops

8. Rockfall

9. Landslide

12. Solifluction

14. Soil Creepage

15. Soil Creep

16. Youthful Mountains, rugged and beautiful

17. Older and rounder, these mountains were split by plate tectonics, and the rest of them are in Africa.

18. Peneplain mountain range

19. A monadnock

20. A southwest Mesa

21. Scott’s Bluff (it’s a Butte)

22. Section 12.4 Review 1.List five agents (reasons) for (of) erosion. 2.What natural phenomena can trigger a landslide? 3.What three farming methods INCREASE the rate of soil erosion? 4.Could you determine if a landform is a peneplain or a depositional plain by flying over it in an airplane? Explain your reasoning.