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Jacquelyn Guzy, PhD

Jackie is a population ecologist focusing on management of invasive species and conservation of imperiled amphibian and reptile species in dynamic landscapes. Often her research examines semi-aquatic amphibian and reptile responses to land-use and hydrologic change along with quantification of survival, recruitment and movement behaviors. 

Before joining USGS, Jackie's research focused on modeling landscape-scale variation in semi-aquatic herpetofaunal community responses to forest disturbance, including damming and clearcut harvesting.