A5065067884- Methane Hydrates and Related Phenomena
- Isotope Analysis in Ecology
- Hydrocarbon exploration and reservoir analysis
- Atmospheric and Environmental Gas Dynamics
- Toxic Organic Pollutants Impact
- Fault Detection and Control Systems
- Marine Bivalve and Aquaculture Studies
- Water Quality Monitoring and Analysis
- Advanced Control Systems Optimization
- Geological and Geophysical Studies
- Atmospheric chemistry and aerosols
- Mass Spectrometry Techniques and Applications
- Marine and coastal ecosystems
- Per- and polyfluoroalkyl substances research
- Soil Carbon and Nitrogen Dynamics
- Mine drainage and remediation techniques
- Coal and Its By-products
Media Working Group
2021
Woods Hole Oceanographic Institution
2001
Ball State University
1990
ABSTRACT The oxidation of methane in anoxic marine sediments is thought to be mediated by a consortium methane-consuming archaea and sulfate-reducing bacteria. In this study, we compared results rRNA gene (rDNA) surveys lipid analyses bacteria associated with seep from several different sites on the Californian continental margin. Two distinct archaeal lineages (ANME-1 ANME-2), peripherally related order Methanosarcinales , were consistently sediments. same contained abundant 13 C-depleted...
Abstract Incubation studies were conducted to assess the influence of various combination levels alkaline (pH 12.2) powerplant fly ash and sewage sludge on soil microbial activity numbers. A Glynwood (fine, illitic, mesic. Aquic Hapludalf) silt loam was mixed with 0, 5, 10, or 20% (w/w) 0 5% composted sludge. Respiration strongly depressed in 10 treatments over 28 d. Sludge addition improved respiration all except treatment. Total bacterial, actinomycete, fungal counts typically decreased...
Abstract Drinking water contamination with per‐ and polyfluoroalkyl substances (PFAS) poses a health risk for communities across the country. The vast majority of systems United States lack both technology funds to filter out PFAS. Release PFAS industrial wastewater from variety facilities is significant contributor drinking water. Here, we provide screening‐level analysis potential environmental releases contaminated sites, active treatment plants, waste disposal sites (including inactive...