Zoe Welch

Zoe Welch
2015 Mellichamp Sustainability Fellow

Research

My project utilizes the important N-fixing bacteria Bradyrhizobium japonicum USDA110 as a putative indicator species to screen for potential soil fertility disruption in agricultural systems due to applied Cu(OH)2 engineered nanoparticulate biocides. My work will test anticipated in-field exposure concentrations, make predictive toxicological assessments, and consequently help inform decisions toward more sustainable agricultural management practices.

"Examining the impacts of copper-based nanopesticides to free-living, planktonic populations of the diazotrophic soybean symbiont, Bradyrhizobium japonicum USDA110”, Interdepartmental Graduate Program in Marine Science Winter Seminar Series, Santa Barbara, CA, March 8, 2016.

2016 IGPMS Seminar Research Presentation

Advisor:  Patricia Holden

Graduate Student
Interdepartmental Graduate Program in Marine Science
Bren School of Environmental Science & Management
UC Center for Environmental Implications of Nanotechnology