Person

Joseph Alan DeMarchi

Grad Research Assistant | School of Natural Resources
Overview

I am a PhD student advised by Dr. Mark Wilber and am broadly interested in incorporating complex host-parasite interactions into our general understanding of infectious disease. My research will investigate enzootic persistence and epizootic recoveries of amphibian populations infected with Batrachochytrium dendrobatidis. Specifically, I am investigating how host identity, communities and landscapes can shape disease outcomes. 

Research Focus

Disease Ecology, Community Ecology, Mathematical Modeling, Statistical Modeling

Research Questions
  • How does host identity drive Bd presence and persistence across space and time?
  • Under what ecological and evolutionary scenarios will individual-level host resistance emerge before a reduction in pathogen virulence, leading to the recovery of the host population?
Picture of Joseph Alan DeMarchi
103 Third Creek Building
2415 Fletcher Luck Lane
Knoxville, TN 37996-4563
Education and Training
  • MS, Biology/Biological Sciences, General, John Carroll University, 2018
Responsible Area(s)
  • Agriculture and Natural Resources

Joseph Alan DeMarchi

Grad Research Assistant | School of Natural Resources
Picture of Joseph Alan DeMarchi image
103 Third Creek Building
2415 Fletcher Luck Lane
Knoxville, TN 37996-4563
Education and Training
  • MS, Biology/Biological Sciences, General, John Carroll University, 2018
Responsible Area(s)
  • Agriculture and Natural Resources
Overview

I am a PhD student advised by Dr. Mark Wilber and am broadly interested in incorporating complex host-parasite interactions into our general understanding of infectious disease. My research will investigate enzootic persistence and epizootic recoveries of amphibian populations infected with Batrachochytrium dendrobatidis. Specifically, I am investigating how host identity, communities and landscapes can shape disease outcomes. 

Research Focus

Disease Ecology, Community Ecology, Mathematical Modeling, Statistical Modeling

Research Questions
  • How does host identity drive Bd presence and persistence across space and time?
  • Under what ecological and evolutionary scenarios will individual-level host resistance emerge before a reduction in pathogen virulence, leading to the recovery of the host population?