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This document provides detailed guidance on the characteristics and inventory procedures for assessing wilderness naturalness under BLM. It outlines the key factors that indicate naturalness, including ecological condition, visibility of human impact, and overall natural appearance. The inventory process includes evaluating routes, boundaries, and the effects of human development on wilderness areas. By following these guidelines, stakeholders can effectively identify areas that meet the criteria for preservation and ensure that wilderness qualities are maintained for future generations.
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Wilderness CharacteristicsGuidance for the BLM I. Introduction II. Inventory Procedures A. Background B. Route Analysis & Boundary Identification C. Size D. Naturalness E. Outstanding Opportunities & Supplemental Values F. Boundary Adjustments & LWC Documentation III. Planning Inventory - Naturalness
Wilderness CharacteristicsGuidance for the BLM Inventory Procedures: Naturalness Inventory - Naturalness
Naturalness – part 1 • Appears to be in a natural ecological condition • to the average visitor, not trained biologist • not ”pristine” or total ecological integrity • relatively unaffected by modern human activities • non-native species do not automatically disqualify Inventory - Naturalness
Naturalness – part 2 • Are human developments too noticeable? • area should look at though it was affected primarily by the forces of nature • human developments substantially unnoticeable • document all noticeable human impacts Inventory - Naturalness
Naturalness – part 2 • Are human developments too noticeable? trails & trail signs fire rings small radio repeaters stockponds cultural properties weather stations fences spring developments • Cumulative impacts? Inventory - Naturalness
Naturalness – part 2 • Cumulative impacts? Inventory - Naturalness
Naturalness – part 2 • Cumulative impacts? Inventory - Naturalness
Naturalness – part 2 • Do not consider impacts from outside Inventory - Naturalness
Naturalness – Documentation • Document naturalness rationale • appears to be in natural condition • looks to be affected primarily by the forces of nature • human impacts substantially unnoticeable Inventory - Naturalness
Naturalness – Documentation • Document naturalness rationale • If naturalness criterion is not met • no wilderness characteristics • further inventory activity not necessary • document! • If naturalness criterion is met • proceed to “opportunities” criterion Inventory - Naturalness
Wilderness CharacteristicsGuidance for the BLM Inventory Procedures: Naturalness End of Module IID Inventory - Naturalness