Structure Modifications and Alternative Monitoring Designs of Wildlife Road Mitigation Structures

Author

Madison T. Nadler, The University of Texas Rio Grande Valley

Date of Award

12-1-2024

Document Type

Thesis

Degree Name

Master of Science (MS)

Department

Biology

First Advisor

Richard Kline

Second Advisor

John H. Young Jr.

Third Advisor

Frederic Zaidan

Abstract

Wildlife mitigation structures are designed to keep animals off roadways while providing them safe passage to the other side and not impeding traffic flow. Camera traps are commonly used to assess the success of these mitigation structures, but there are downfalls to both the methods and structures. Alternative mitigation structure designs are needed to better prevent wildlife from accessing roadways in areas where they should be deterred. Additionally, traditional camera trapping methods do not accurately capture the full wildlife communities that may be utilizing these structures and other survey methods are needed, specifically aimed at small mammals, amphibians, and reptiles. This study will assess alternative mitigation structure designs and monitoring methods along two highways in Cameron County, Texas. The results from this research will serve as a guide for future wildlife mitigation structure studies as well as provide alternative passive monitoring methods for difficult to capture species.

Comments

Copyright 2024 Madison Nadler. https://proquest.com/docview/3153338584

Recommended Citation

Nadler, Madison T., "Structure Modifications and Alternative Monitoring Designs of Wildlife Road Mitigation Structures" (2024). Theses and Dissertations. 1624.
https://scholarworks.utrgv.edu/etd/1624