Natalie A Griffiths Senior Research Staff Member Contact 865.576.3457 | griffithsna@ornl.gov All Publications Shifts in Carbon Emissions Versus Sequestration From Hydropower Reservoirs in the Southeastern United States Thermal, water, and land cover factors led to contrasting urban and rural vegetation resilience to extreme hot months Remedial effectiveness of a pond biomanipulation: Habitat value and concentrations of polychlorinated biphenyls in fish Understanding How Reservoir Operations Influence Methane Emissions: A Conceptual Model Rapid screening of wood and leaf tissues: investigating silicon-based phytoliths in Populus trichocarpa for carbon storage applications using laser-induced breakdown spectroscopy and scanning electron microscopy–energy dispersive X-ray spectroscopy Integrating Reservoirs into the Dissolved Organic Matter Versus Primary Production Paradigm: How Does Chlorophyll-a Change Across Dissolved Organic Carbon Concentrations in Reservoirs? Elevated temperature alters microbial communities, but not decomposition rates, during 3 years of in situ peat decomposition Operational and Performance Monitoring of East Tennessee Technology Park Ponds - 2023 Results East Tennessee Technology Park Biological Monitoring and Abatement Program - 2023 Fiscal Year Report Rapid denitrification of nitrate-contaminated groundwater in a low-gradient blackwater stream valley... Diversity in reservoir surface morphology and climate limits ability to compare and upscale estimates of greenhouse gas emissions Uncertainty quantification of machine learning models to improve streamflow prediction under changing climate and environmental conditions Variability in modelled reservoir greenhouse gas emissions: comparison of select US hydropower reservoirs against global esti... Genome-wide identification and functional prediction of silicon (Si) transporters in poplar (Populus trichocarpa) Plant and shrub tissue decompositions in changing environments after six-years in a Peatland ecosystem... Anthropogenically driven climate and landscape change effects on inland water carbon dynamics: What have we learned and where... Getting lost tracking the carbon footprint of hydropower... Response of Stream Metabolism to Coarse Woody Debris Additions Along a Catchment Disturbance Gradient... Sensor-Equipped Unmanned Surface Vehicle for High-Resolution Mapping of Water Quality in Low- to Mid-Order Streams... Global Patterns and Controls of Nutrient Immobilization on Decomposing Cellulose in Riverine Ecosystems... Whole-Ecosystem Warming Increases Plant-Available Nitrogen and Phosphorus in an Ombrotrophic Bog... Warming Stimulates Iron-Mediated Carbon and Nutrient Cycling in Mineral-Poor Peatlands... Deciphering the shifting role of intrinsic and extrinsic drivers on moss decomposition in peatlands over a 5-year period... Role of Ester Sulfate and Organic Disulfide in Mercury Methylation in Peatland Soils... Hydrological feedbacks on peatland CH4 emission under warming and elevated CO2: A modeling study... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Biodiversity and Sustainable Systems Section Biodiversity and Ecosystem Health Group Climate Change Science Institute Energy Science and Technology Directorate Water Power Program
