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Subnational Conservation Status Ranks (S-ranks) Guidance
Table derived from NatureServe guidance, for more information visit: https://explorer.natureserve.org/AboutTheData/DataTypes/ConservationStatusCategories
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| Rank | Definition | Explanation |
|---|
Conservation Rank Calculator available at: https://www.natureserve.org/products/conservation-rank-calculator
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Contact Information
Illinois Department of Natural Resources
The Division of Natural Heritage
One Natural Resources Way
Springfield, IL 62702-1271
