- Affiliate Faculty, Affiliate (2020 review)
- Professor, City College of New York
Department of Earth and Environmental Sciences, City College of New York (Profile)
G.E. Humphries, J.I. Espinosa, M. Ambrosone, Z. Roldan Ayala, M. Tzortziou, J.I. Goes, D.I. Greenfield. Transitions in nitrogen and organic matter form and concentration correspond to bacterial population dynamics in a hypoxic urban estuary. Biogeochemistry, 2023, 163, 219-243.
A. Maharjan, P.M. Groffman, C.J. Vörösmarty, M. Tzortziou, X. Tang, and P.A. Green. Sources of terrestrial nitrogen and phosphorus mobilization in South and South East Asian coastal ecosystems. Watershed Ecology and the Environment, 2022, 4, 12-31.