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NRI Rangeland Resource Assessment - Index of Maps

Introduction | Regional Interpretation | Rangeland Health | Non-Native Plant Species | Native Invasive Woody Species | Bare Ground, Inter-Canopy Gaps, and Soil Aggregate Stability | About the Data | Index of Tables | Index of Maps

Introduction

Figure 1. Acres of Non-Federal Rangeland, 2007

Regional Interpretations

Figure 1. Broad Regions Described in these Interpretations

Rangeland Health

Figure 1. Non-Federal Rangeland Where at Least One Rangeland Health Attribute Shows at Least Moderate Departure from Reference Conditions

Figure 2. Non-Federal Rangeland Where All Three Rangeland Health Attribute Show at Least Moderate Departure from Reference Conditions

Figure 3. Non-Federal Rangeland Where Soil and Site Stability Integrity Shows at Least Moderate Departure from Reference Conditions

Figure 4. Non-Federal Rangeland Where Hydrologic Function Shows at Least Moderate Departure from Reference Conditions

Figure 5. Non-Federal Rangeland Where Biotic Integrity Shows at Least Moderate Departure from Reference Conditions

Figure 6. Non-Federal Rangeland Where Soil and Site Stability Shows Moderate Departure from Reference Conditions

Figure 7. Non-Federal Rangeland Where Hydrologic Function Shows Moderate Departure from Reference Conditions

Figure 8. Non-Federal Rangeland Where Biotic Integrity Shows Moderate Departure from Reference Conditions

Figure 9. Non-Federal Rangeland Where at Least One Rangeland Health Attribute Shows Moderate Departure from Reference Conditions

Figure 10. Non-Federal Rangeland Where Soil and Site Stability Shows Above Moderate Departure from Reference Conditions

Figure 11. Non-Federal Rangeland Where Hydrologic Function Shows Above Moderate Departure from Reference Conditions

Figure 12. Non-Federal Rangeland Where Biotic Integrity Shows Above Moderate Departure from Reference Conditions

Figure 13. Non-Federal Rangeland Where All Three Rangeland Health Attributes Show Above Moderate Departure from Reference Conditions

Non-native Invasive Plant Species

Figure 1. Non-Federal Rangeland Where Non-native Plant Species Are Present

Figure 2. Non-Federal Rangeland Where Non-native Plant Species Cover at Least 25% of the Soil Surface

Figure 3. Non-Federal Rangeland Where Non-native Plant Species Cover at Least 50% of the Soil Surface

Figure 4. Non-Federal Rangeland Where Annual Bromes Are Present

Figure 5. Non-Federal Rangeland Where Cheatgrass Is Present

Figure 6. Non-Federal Rangeland Where Medusahead Is Present

Figure 7. Non-Federal Rangeland Where Kentucky and Canada Bluegrass Is Present

Figure 8. Non-Federal Rangeland Where Buffelgrass Is Present

Figure 9. Non-Federal Rangeland Where Halogeton Is Present

Figure 10. Non-Federal Rangeland Where Centaurea Is Present

Figure 11. Non-Federal Rangeland Where Circium Is Present

Figure 12. Non-Federal Rangeland Where Leafy Spurge Is Present

Native Invasive Woody Species

Figure 1. Non-Federal Rangeland Where Pacific Juniper Species Are Present

Figure 2. Non-Federal Rangeland Where Pacific Juniper Species Are Present but Excluded from Reference Conditions

Figure 3. Non-Federal Rangeland Where Pacific Juniper Species Cover at Least 5 Percent of the Soil Surface

Figure 4. Non-Federal Rangeland Where Pacific Juniper Species Cover at Least 15 Percent of the Soil Surface

Figure 5. Non-Federal Rangeland Where Pacific Juniper Species Cover at Least 30 Percent of the Soil Surface

Figure 6. Non-Federal Rangeland Where Pacific Juniper Species Cover at Least 50 Percent of the Soil Surface

Figure 7. Non-Federal Rangeland Where Pacific Juniper Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 8. Non-Federal Rangeland Where Pacific Juniper Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 9. Non-Federal Rangeland Where Pacific Juniper Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 10. Non-Federal Rangeland Where Pacific Juniper Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Figure 11. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Are Present

Figure 12. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Are Present but Excluded from Reference Conditions

Figure 13. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Cover at Least 5 Percent of the Soil Surface

Figure 14. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Cover at Least 15 Percent of the Soil Surface

Figure 15. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Cover at Least 30 Percent of the Soil Surface

Figure 16. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Cover at Least 50 Percent of the Soil Surface

Figure 17. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 18. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 19. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 20. Non-Federal Rangeland Where Montane / Inter-Montane Juniper Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Figure 21. Non-Federal Rangeland Where Southern Juniper Species Are Present

Figure 22. Non-Federal Rangeland Where Southern Juniper Species Are Present but Excluded from Reference Conditions

Figure 23. Non-Federal Rangeland Where Southern Juniper Species Cover at Least 5 Percent of the Soil Surface

Figure 24. Non-Federal Rangeland Where Southern Juniper Species Cover at Least 15 Percent of the Soil Surface

Figure 25. Non-Federal Rangeland Where Southern Juniper Species Cover at Least 30 Percent of the Soil Surface

Figure 26. Non-Federal Rangeland Where Southern Juniper Species Cover at Least 50 Percent of the Soil Surface

Figure 27. Non-Federal Rangeland Where Southern Juniper Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 28. Non-Federal Rangeland Where Southern Juniper Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 29. Non-Federal Rangeland Where Southern Juniper Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 30. Non-Federal Rangeland Where Southern Juniper Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Figure 31. Non-Federal Rangeland Where Eastern Juniper Species Are Present

Figure 32. Non-Federal Rangeland Where Eastern Juniper Species Are Present but Excluded from Reference Conditions

Figure 33. Non-Federal Rangeland Where Eastern Juniper Species Cover at Least 5 Percent of the Soil Surface

Figure 34. Non-Federal Rangeland Where Eastern Juniper Species Cover at Least 15 Percent of the Soil Surface

Figure 35. Non-Federal Rangeland Where Eastern Juniper Species Cover at Least 30 Percent of the Soil Surface

Figure 36. Non-Federal Rangeland Where Eastern Juniper Species Cover at Least 50 Percent of the Soil Surface

Figure 37. Non-Federal Rangeland Where Eastern Juniper Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 38. Non-Federal Rangeland Where Eastern Juniper Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 39. Non-Federal Rangeland Where Eastern Juniper Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 40. Non-Federal Rangeland Where Eastern Juniper Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Figure 41. Non-Federal Rangeland Where Mesquite Species Are Present

Figure 42. Non-Federal Rangeland Where Mesquite Species Are Present but Excluded from Reference Conditions

Figure 43. Non-Federal Rangeland Where Mesquite Species Cover at Least 5 Percent of the Soil Surface

Figure 44. Non-Federal Rangeland Where Mesquite Species Cover at Least 15 Percent of the Soil Surface

Figure 45. Non-Federal Rangeland Where Mesquite Species Cover at Least 30 Percent of the Soil Surface

Figure 46. Non-Federal Rangeland Where Mesquite Species Cover at Least 50 Percent of the Soil Surface

Figure 47. Non-Federal Rangeland Where Mesquite Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 48. Non-Federal Rangeland Where Mesquite Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 49. Non-Federal Rangeland Where Mesquite Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 50. Non-Federal Rangeland Where Mesquite Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Figure 51. Non-Federal Rangeland Where Pinyon Pine Species Are Present

Figure 52. Non-Federal Rangeland Where Pinyon Pine Species Are Present but Excluded from Reference Conditions

Figure 53. Non-Federal Rangeland Where Pinyon Pine Species Cover at Least 5 Percent of the Soil Surface

Figure 54. Non-Federal Rangeland Where Pinyon Pine Species Cover at Least 15 Percent of the Soil Surface

Figure 55. Non-Federal Rangeland Where Pinyon Pine Species Cover at Least 30 Percent of the Soil Surface

Figure 56. Non-Federal Rangeland Where Pinyon Pine Species Cover at Least 50 Percent of the Soil Surface

Figure 57. Non-Federal Rangeland Where Pinyon Pine Species Make Up at Least 5 Percent of the Relative Plant Canopy Cover

Figure 58. Non-Federal Rangeland Where Pinyon Pine Species Make Up at Least 15 Percent of the Relative Plant Canopy Cover

Figure 59. Non-Federal Rangeland Where Pinyon Pine Species Make Up at Least 30 Percent of the Relative Plant Canopy Cover

Figure 60. Non-Federal Rangeland Where Pinyon Pine Species Make Up at Least 50 Percent of the Relative Plant Canopy Cover

Bare Ground, Inter-Canopy Gaps, and Soil Aggregate Stability

Figure 1. Bare Ground on Non-Federal Rangeland

Figure 2. Non-Federal Rangeland that is at Least 20% Bare Ground

Figure 3. Non-Federal Rangeland that is at Least 30% Bare Ground

Figure 4. Non-Federal Rangeland that is at Least 40% Bare Ground

Figure 5. Non-Federal Rangeland that is at Least 50% Bare Ground

Figure 6. Non-Federal Rangeland Where 1-Meter Canopy Gaps Account for at Least 20 Percent of the Land

Figure 7. Non-Federal Rangeland Where 2-Meter Canopy Gaps Account for at Least 20 Percent of the Land

Figure 8. Non-Federal Rangeland Where 1-Meter Canopy Gaps Account for at Least 20 Percent of the Land and Inter-Canopy Gaps Are at Least 50% Bare Ground

Figure 9. Non-Federal Rangeland Where 2-Meter Canopy Gaps Account for at Least 20 Percent of the Land and Inter-Canopy Gaps Are at Least 50% Bare Ground

Figure 10. Non-Federal Rangeland Where Soil Aggregate Stability is Rated 4 or Less