A5018992593- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality Monitoring and Analysis
- Marine and coastal ecosystems
- Water Quality and Pollution Assessment
- Advanced Chemical Sensor Technologies
- Freshwater macroinvertebrate diversity and ecology
- Water Quality Monitoring Technologies
- Environmental Monitoring and Data Management
- Environmental Science and Water Management
- Aquatic Ecosystems and Biodiversity
- Biocrusts and Microbial Ecology
- Human Health and Disease
- Algal biology and biofuel production
- Hydrocarbon exploration and reservoir analysis
- Constructed Wetlands for Wastewater Treatment
- Drilling and Well Engineering
Laboratoire Eau, Environnement et Systèmes Urbains
2020-2022
Indiana University – Purdue University Indianapolis
2012-2021
Université Paris-Est Créteil
2021
École nationale des ponts et chaussées
2021
University of Indianapolis
2019
Recent studies have shown that the total nitrogen to phosphorus (TN:TP) ratio and oxidation state may substantial effects on secondary metabolite (e.g., microcystins) production in cyanobacteria. We investigated relationship between water column TN:TP cyanobacterial metabolites geosmin, 2-methylisoborneol (MIB), microcystin using multiple years of data from 4 reservoirs located Midwestern United States. also examined concentrations chemically oxidized (NO3) reduced (NH3) nitrogen, NO3:NH3...
Abstract Occurrences of odorous bacterial metabolites, 2‐methylisoborneol (MIB) and geosmin (GSM), in drinking water supply reservoirs are considered as a nuisance by the industry source complaints from customers. In Eagle Creek Reservoir, routine monitoring programs MIB GSM highlight intense outbreaks during spring season when high inflow discharges occur. Cyanobacteria have always been assumed to be these metabolites even if no known producers present raw water. A copper‐based algaecide is...
Commonly detected in surface waters worldwide, odorous compounds such as geosmin (GSM) and 2-methylisoborneol (MIB) pose important issues drinking water aquaculture industries. Impaired are frequently plagued by severe Cyanobacterial blooms seasonal occurrences of Actinobacteria due to increased anthropogenic stressors well climate change that negatively impact the quality resources globally. Historically, studies have focused on identification key environmental factors organisms involved...
This study examined the spatiotemporal dynamics of colored dissolved organic matter (CDOM) and spectral slope (S), further to analyze its sources in three productive water supplies (Eagle Creek, Geist Morse reservoirs) from Indiana, USA. The results showed that he absorption coefficient a CDOM(440) ranged 0.37 m–1 3.93 with an average 1.89 ± 0.76 (±SD) for aggregated dataset, S varied 0.0048 nm–1 0.0239 0.0108 0.0040 nm–1. A significant relationship between can be fitted power equation (S =...