Habitats of North Carolina
Habitat Group:
Habitat Type:
Members of Lentic Habitats:
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Lentic Habitats
Montane Herbaceous Ponds
No image for this habitat.
General Description
Abiotic Factors
Biotic Structure
Co-evolved Species Groups
Determining Species
Taxa Global RankState RankProbability of Extirpation (PE)
Aeshna tuberculifera - Black-tipped Darner G5S10.3584
Cordulia shurtleffii - American Emerald G5S10.3584
Enallagma hageni - Hagen's Bluet G5S30.0058
Lestes congener - Spotted Spreadwing G5S10.3584
Potamogeton natans - Floating Pondweed G5SH0.00
Expected Number of Extirpations with a PE value (Sum of PE) = 1.0810
N = Number of Extant Species with a PE value = 4
Average PE = ENE/N = 0.2703
Number of S5 species = 0
Proportion of Secure Species = Number of S5 Species/N = 0.0000
Habitat Risk Index = ENE x (1 – PSS) = 1.0810

Estimated Risk to the Determining Species
Estimated Security of the Habitat
Index of Habitat Imperilment
Identified Risks
Observed Trends
Distribution Map
Major Conservation Reserves
Priority Areas for Surveys and Conservation Protection
Stewardship and Management Recommendations
Updated on 0000-00-00 00:00:00