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TABS Species Account TN00104

TN00104 JOHNNY DARTER ETHEOSTOMA NIGRUM NIGRUM

Tennessee Animal Biogeographic System TABS

version 12/2002


Taxonomy
Status
Distribution
Habitat Associations
Food Habits
Environmental Associations
Life History
Management Practices
References

Environmental Associations

LifestageEnvironmental Association
GeneralWater Temperature: Specified in Comments
GeneralWater pH: Specified in Comments
GeneralTurbidity: Clear water
GeneralDensity of Aquatic Vegetation: Moderate
GeneralDensity of Aquatic Vegetation: High
GeneralGradient: Low
GeneralSalinity: Specified in Comments
LimitingWater Temperature: Specified in Comments
Feeding JuvenileBottom Type [Aquatic]: Mud or silt
Feeding JuvenileAquatic Vegetation [specified type]: Specified in comments
Feeding JuvenileDensity of Aquatic Vegetation: High
Feeding JuvenileWater Velocity [Instream Flow Group Increments]: Specified in Comments
Feeding JuvenileWater Velocity [Instream Flow Group Increments]: Less than 0.5 fps
Feeding JuvenileAquatic Habitat Zonation: Shallows with emergent vegetation [littoral zone]
Feeding JuvenileWater Level: Permanently flooded areas
Feeding JuvenileWater Depth Preference: Specified in Comments
Resting JuvenileBottom Type [Aquatic]: Mud or silt
Resting JuvenileAquatic Vegetation [specified type]: Specified in comments
Resting JuvenileDensity of Aquatic Vegetation: High
Resting JuvenileWater Velocity [Instream Flow Group Increments]: Specified in Comments
Resting JuvenileWater Velocity [Instream Flow Group Increments]: Less than 0.5 fps
Resting JuvenileAquatic Habitat Zonation: Shallows with emergent vegetation [littoral zone]
Resting JuvenileWater Level: Permanently flooded areas
Resting JuvenileWater Depth Preference: Specified in Comments
Breeding AdultAquatic Vegetation [specified type]: Specified in comments
Breeding AdultDensity of Aquatic Vegetation: High
Breeding AdultWater Velocity [Instream Flow Group Increments]: Specified in Comments
Breeding AdultWater Velocity [Instream Flow Group Increments]: Less than 0.5 fps
Breeding AdultWater Level: Permanently flooded areas
Feeding AdultAquatic Vegetation [specified type]: Specified in comments
Feeding AdultDensity of Aquatic Vegetation: High
Feeding AdultWater Velocity [Instream Flow Group Increments]: Specified in Comments
Feeding AdultWater Velocity [Instream Flow Group Increments]: Less than 0.5 fps
Feeding AdultWater Level: Permanently flooded areas
Resting AdultAquatic Vegetation [specified type]: Specified in comments
Resting AdultDensity of Aquatic Vegetation: High
Resting AdultWater Velocity [Instream Flow Group Increments]: Specified in Comments
Resting AdultWater Velocity [Instream Flow Group Increments]: Less than 0.5 fps
GeneralBottom Type [Aquatic]: Gravel
GeneralAquatic Features: Pool areas
Resting AdultWater Level: Permanently flooded areas

Comments on General Environmental Associations

IS MORE OFTEN FOUND IN POOL AREAS THAN RIFFLES *TN5071* AVOIDS STREAMS WITH HIGH GRADIENTS OR CONTINUOUS STRONG FLOW*TN5071*

Comments on Limiting Environmental Associations

0

References/LifestageReference Numbers
GeneralTN5071, TN5072, 4205
LimitingTN5072,
Breeding Adult1187, 5037, 3112, 4205
Feeding Adult1187, 5473, 5037, 3112
Resting Adult1187, 5473, 5037, 3112
Feeding Juvenile1187, 5037, 3112
Resting Juvenile1187, 5037, 3112


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