A5021587372- Pharmaceutical and Antibiotic Environmental Impacts
- Wastewater Treatment and Reuse
- Pesticide and Herbicide Environmental Studies
- Per- and polyfluoroalkyl substances research
- Soil and Water Nutrient Dynamics
- Climate Change and Health Impacts
- Environmental Chemistry and Analysis
- Gut microbiota and health
- Radioactivity and Radon Measurements
- Urban Heat Island Mitigation
- Microbial Community Ecology and Physiology
- Water Treatment and Disinfection
- Health, Environment, Cognitive Aging
- Insect and Pesticide Research
- Constructed Wetlands for Wastewater Treatment
- Groundwater and Isotope Geochemistry
- Urban Green Space and Health
- Urban Stormwater Management Solutions
- Environmental DNA in Biodiversity Studies
- Water Quality Monitoring and Analysis
- Air Quality and Health Impacts
- Fecal contamination and water quality
Cornell University
2017-2024
Ithaca College
2019
Carnegie Hall
2016
Syracuse University
2016
Peninsula Library System
1897
The objective of this study was to identify sources micropollutants in the Hudson River Estuary (HRE). We collected 127 grab samples at 17 sites along HRE over 2 years and screened for up 200 micropollutants. quantified 168 least one samples. Atrazine, gabapentin, metolachlor, sucralose were measured every sample. used data-driven unsupervised methods cluster on basis their spatiotemporal occurrence normalized-concentration patterns. Three major clusters identified: ubiquitous mixed-use...
The goal of this research was to comprehensively characterize the occurrence and temporal dynamics target nontarget micropollutants in a small stream. We established Fall Creek Monitoring Station March 2017 collected daily composite samples for one year. measured water by means high-resolution mass spectrometry developed optimized postacquisition data processing workflow screen 162 group all spectral (MS) features into profiles. used hierarchical clustering analysis prioritize MS based their...
This study performed a comprehensive assessment of the impact Hurricane Maria (HM) on drinking water quality in Puerto Rico (PR) by integrating targeted chemical analysis both inorganic (18 trace elements) and organic pollutants (200 micropollutants) with high-throughput quantitative toxicogenomics vitro biomarkers-based toxicity assays. Average concentrations 14 detected elements 20 micropollutants showed elevation after HM. Arsenic, sucralose, perfluorooctanoic acid (PFOA),...
Complex mixtures of low concentrations organic micropollutants were quantified for inputs and surface water samples along a reach the Des Plaines River; coupled with bacterial community analysis, these results document significant link between complex micropollutant associated structure.
This research aimed to further our understanding of how environmental processes control micropollutant dynamics in surface water systems as a means predict peak concentration events and inform intermittent sampling strategies. We characterized concentrations daily composite samples from the Fall Creek Monitoring Station over 18 months. These data were compiled alongside covariates, including measurements weather, hydrology, quality parameters, generate novel set with high temporal...
Abstract The objective of this research was to explore biocide occurrence in drinking water resources Honduras. We collected 46 samples from seven treatment plants (DWTPs) Honduras during eight sampling events between October 2018 and August 2019. used high-resolution mass spectrometry quantify the concentrations 55 target biocides estimate abundance four priority suspect five additional high-abundance biocides. measured 30 biocides, one all at least samples. No correlation observed overall...
Urine treatment has expanded over the past few decades; however, widespread implementation requires rigorous, generalizable comparisons between selective nutrient separation and organic compound mitigation. This study describes demonstrates an enrichment ratio framework, defined as relative concentration changes of nutrients (nitrogen or phosphorus) with compounds analyzed via high-resolution mass spectrometry. Nontarget analysis enabled comparison effects urine processes (e.g., ion...