Land Cover Trends Project

Ecoregion Summaries

WestGreat Plains Midwest East
1. Coast Range
2. Puget Lowland
3. Willamette Valley
4. Cascades
5. Sierra Nevada
6. California Chaparral and Oak Woodlands
7. Central California Valley
8. Southern California Mountains
9. Eastern Cascade Slopes and Foothills
10. Columbia Plateau
11. Blue Mountains
12. Snake River Basin
13. Central Basin and Range
14. Mojave Basin and Range
15. Northern Rockies
16. Montana Valley and Foothill Prairies
17. Middle Rockies
18. Wyoming Basin
19. Wasatch and Uinta Mountains
20. Colorado Plateaus
21. Southern Rockies
22. Arizona/New Mexico Plateau
23. Arizona/New Mexico Mountains
24. Chihuahuan Deserts
41. Canadian Rockies
77. North Cascades
78. Klamath Mountains
79. Madrean Archipelago
80. Northern Basin and Range
81. Sonoran Basin and Range
25.Western High Plains
26.Southwestern Tablelands
27.Central Great Plains
28.Flint Hills
29.Central Oklahoma/Texas Plains
30. Edwards Plateau
31. Southern Texas Plains
32. Texas Blackland Prairies
33. East Central Texas Plains
40. Central Irregular Plains
42. Northwestern Glaciated Plains
43. Northwestern Great Plains
44. Nebraska Sandhills
46. Northern Glaciated Plains
47. Western Corn Belt Plains
48. Lake Agassiz Plain
34. Western Gulf Coastal Plain
35. South Central Plains
36. Ouachita Moutains
37. Arkansas Valley
38. Boston Mountains
39. Ozark Highlands
49. Northern Minnesota Wetlands
50. Northern Lakes and Forests
51. North Central Hardwood Forests
52. Driftless Area
53. Southeastern Wisconsin Till Plains
54. Central Corn Belt Plains
55. Eastern Corn Belt Plains
56. Southern Michigan/Northern Indiana Drift Plains
57. Huron/Erie Lake Plain
61. Erie Drift Plains
72. Interior River Lowland
73. Mississippi Alluvial Plain
45. Piedmont
58. Northeastern Highlands
59. Northeastern Coastal Zone
60. Northern Appalachian Plateau and Uplands
62. North Central Appalachians
63. Middle Atlantic Coastal Plain
64. Northern Piedmont
65. Southeastern Plains
66. Blue Ridge Mountains
67. Ridge and Valley
68. Southwestern Appalachians
69. Central Appalachians
70. Western Allegheny Plateau
71. Interior Plateau
74. Mississippi Valley Loess Plains
75. Southern Coastal Plain
76. Southern Florida Coastal Plain
82. Laurentian Plains and Hills
83. Eastern Great Lakes and Hudson Lowlands
84. Atlantic Coastal Pine Barrens

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