List of Figures

Figure 1. Hydrologic basins comprising Louisiana's active delta, inactive deltaic

3

Figure 2. Ten states with the most coastal wetlands

4

Figure 3. Commercial landings of fish for continental United States

5

Figure 4. Brown shrimp life cycle

5

Figure 5. Theoretical relationship between length of land-water interface

6

Figure 6. Tracks of hurricanes to hit the coast of Louisiana this century

6

Figure 7. Total water-borne commerce in the United States

7

Figure 8. Historic wetland loss and gain for coastal Louisiana

8

Figure 9. Current average land loss rates

10

Figure 10. South-Central coastal Louisiana predicted loss trend from 1993 - 2040

11

Figure 11. CWPPRA program structure for Louisiana

13

Figure 12. Restoration techniques for CWPPRA projects in coastal Louisiana

14

Figure 13. CWPPRA 6th Priority List project locations

23

Figure 14. Mississippi River Delta Basin CWPPRA project boundaries

25

Figure 15. Development of deltaic marshes over time for a crevasse-splay

26

Figure 16. Atchafalaya River Delta Basin CWPPRA project boundaries

28

Figure 17. Pontchartrain Basin CWPPRA project boundaries

30

Figure 18. Bayou La Branche (PPO-10), GIS analysis

32

Figure 19. Project boundary and features for Bayou Sauvage Hydrologic Restoration

35

Figure 20. Breton Sound Basin CWPPRA project boundaries

37

Figure 21. Barataria Basin CWPPRA project boundaries

38

Figure 22. Terrebonne Basin CWPPRA project boundaries

42

Figure 23. Timbalier Island Plantings project elements

45

Figure 24. Timbalier Island dune development and plantings

46

Figure 25. Teche/Vermilion Basin CWPPRA project boundaries

49

Figure 26. Helicopter view looking down Boston Canal

53

Figure 27. Elevational profiles before (5/19/91) and after (10/1/94) construction

53

Figure 28. Mermentau Basin CWPPRA project boundaries

55

Figure 29. Calcasieu/Sabine Basin CWPPRA project boundaries

61

Figure 30. Sabine Refuge Erosion Protection (FCS-18) project area map

66

Figure 31. West Hackberry Plantings (FCS-19) project area

68

Figure 32. California bulrush plantings at West Hackberry

69

Figure 33. East Mud Lake (PCS-24) project area

71

Figure 34. A comparison of average project size

72


Previous Section    Contents.htm    Next Section
Back to LA Coast