Science University Research Symposium (SURS)

Publication Date

2025

College

College of Sciences & Mathematics

Department

Biology, Department of

SURS Faculty Advisor

Darlene Panvini

Presentation Type

Poster Presentation

Abstract

Human development continues to alter natural landscapes, often with significant consequences for wildlife populations. Among the most sensitive taxa to such disturbances are bats, which serve vital ecological roles as insect predators, pollinators, and seed dispersers. Because bats depend on specific roosting and foraging habitats, even minor environmental changes can strongly influence their activity and diversity. A new road is proposed through an area of Warner Parks, Nashville, Tennessee which is otherwise untouched. This may affect the biodiversity and the populations of bats as a result. Wildlife Acoustic MiniBat 2 acoustic monitoring equipment was used to gather echolocation calls of bat species across 3 locations during October 2025: pristine site near the center of the park, roadside site, and the proposed road site. These recorded calls were analyzed using the Kaleidoscope software to identify species. By comparing species richness we can estimate a potential impact to bat populations in the otherwise untouched proposed site. Nine species were found, 8 at Proposed, 6 at Roadside, and 5 at Pristine. Three species were only found at Pristine, 2 of which are threatened.

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