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Assessing The Effects Of Elevation On The Peaks Of Otter Salamander (Plethodon Hubrichti) Using Body Condition Index, Norman Reichenbach, Timothy R. Brophy, Hannah Suber, Elisabeth Russell, Hannah Kinsley, Liam Cusack, Cetia Dawson, Savannah Dunn, Olivia De Araujo
Assessing The Effects Of Elevation On The Peaks Of Otter Salamander (Plethodon Hubrichti) Using Body Condition Index, Norman Reichenbach, Timothy R. Brophy, Hannah Suber, Elisabeth Russell, Hannah Kinsley, Liam Cusack, Cetia Dawson, Savannah Dunn, Olivia De Araujo
Faculty Publications and Presentations
The Peaks of Otter Salamander (Plethodon hubrichti; POS) is a montane species found at elevations above 442 m within a 117 km2 area of the Blue Ridge Mountains in central Virginia. In allopatric areas (areas without the Eastern Red-backed Salamander, P. cinereus, a known competitor), POS body condition was hypothesized to decline both above and below some optimal elevation. Decreased condition at lower elevations would most likely be due to increased temperatures and lower relative humidities, which may adversely affect the ability of salamanders to forage effectively on vegetation due to desiccation risk. Decreased condition at elevations above …