Search Results - "Fortner, Allison M"

Quantifying fish otolith mineralogy for trace-element chemistry studies by Wood, R. Seth, Chakoumakos, Bryan C., Fortner, Allison M., Gillies-Rector, Kat, Frontzek, Matthias D., Ivanov, Ilia N., Kah, Linda C., Kennedy, Brian, Pracheil, Brenda M.

“…Otoliths are frequently used to infer environmental conditions or fish life history events based on trace-element concentrations. However, otoliths can be…”
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Sensor-Equipped Unmanned Surface Vehicle for High-Resolution Mapping of Water Quality in Low- to Mid-Order Streams by Griffiths, Natalie A, Levi, Peter S, Riggs, Jeffery S, DeRolph, Christopher R, Fortner, Allison M, Richards, Jason K

“…Longitudinal profiling of water quality via the deployment of sensors from watercraft has advanced the understanding of spatial patterns in large rivers and…”
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Selenium bioaccumulation in fish exposed to coal ash at the Tennessee Valley Authority Kingston spill site by Mathews, Teresa J, Fortner, Allison M, Jett, R. Trent, Morris, Jesse, Gable, Jennifer, Peterson, Mark J, Carriker, Neil

“…In December 2008, 4.1 million cubic meters of coal ash were released into the Emory and Clinch Rivers by the Tennessee Valley Authority Kingston Fossil Plant…”
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Using ordination and clustering techniques to assess multimetric fish health response following a coal ash spill by Bevelhimer, Mark S, Adams, S. Marshall, Fortner, Allison M, Greeley, Mark S, Brandt, Craig C

“…The effect of coal ash exposure on fish health in freshwater communities is largely unknown. Given the large number of possible pathways of effects (e.g.,…”
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Trophic status and metal bioaccumulation differences in multiple fish species exposed to coal ash-associated metals by Otter, Ryan R., Bailey, Frank C., Fortner, Allison M., Adams, S. Marshall

“…On December 22, 2008 a dike containing coal fly ash from the Tennessee Valley Authority Kingston Fossil Plant near Kingston Tennessee USA failed and resulted…”
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Relating fish health and reproductive metrics to contaminant bioaccumulation at the Tennessee Valley Authority Kingston coal ash spill site by Pracheil, Brenda M., Marshall Adams, S., Bevelhimer, Mark S., Fortner, Allison M., Greeley, Mark S., Murphy, Cheryl A., Mathews, Teresa J., Peterson, Mark J.

“…A 4.1 million m 3 coal ash release into the Emory and Clinch rivers in December 2008 at the Tennessee Valley Authority’s Kingston Fossil Plant in east…”
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effects of resource enrichment, dispersal, and predation on local and metacommunity structure by Cadotte, Marc W, Fortner, Allison M, Fukami, Tadashi

“…Community structure is the observable outcome of numerous processes. We conducted a laboratory experiment using a microbial model system to disentangle effects…”
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Behavioral Responses of Representative Freshwater Fish Species to Electromagnetic Fields by Bevelhimer, Mark S, Cada, Glenn F, Fortner, Allison M, Schweizer, Peter E, Riemer, Kristina

“…Hydrokinetic energy is proposed as an environmentally preferred means of generating electricity from river and tidal currents. To resolve environmental…”
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CO2 is Dominant Greenhouse Gas Emitted from Six Hydropower Reservoirs in Southeastern United States during Peak Summer Emissions by Mark S. Bevelhimer, Arthur J. Stewart, Allison M. Fortner, Jana R. Phillips, Jennifer J. Mosher

“…During August–September 2012, we sampled six hydropower reservoirs in southeastern United States for CO2 and CH4 emissions via three pathways: diffusive…”
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Spatial and Temporal Correlates of Greenhouse Gas Diffusion from a Hydropower Reservoir in the Southern United States by Jennifer J. Mosher, Allison M. Fortner, Jana R. Phillips, Mark S. Bevelhimer, Arthur J. Stewart, Matthew J. Troia

“…Emissions of CO2 and CH4 from freshwater reservoirs constitute a globally significant source of atmospheric greenhouse gases (GHGs), but knowledge gaps remain…”
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Patterns of change over time in darter (Teleostei: Percidae) assemblages of the Arkansas River basin, northeastern Oklahoma, USA by Gillette, David P., Fortner, Allison M., Franssen, Nathan R., Cartwright, Sara, Tobler, Courtney M., Wesner, Jeff S., Reneau, Paulette C., Reneau, Franz H., Schlupp, Ingo, Marsh-Matthews, Edie C., Matthews, William J., Broughton, Richard E., Lee, Corey W.

“…Rivers and streams are among the most threatened ecosystems worldwide, and their fish assemblages have been modified by anthropogenic habitat alteration and…”
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Quantifying mortality and injury susceptibility for two morphologically disparate fishes exposed to simulated turbine blade strike by Saylor, Ryan, Fortner, Allison, Bevelhimer, Mark

“…Passage of fishes through hydropower turbines and water pumping stations may cause mortal injury as the result of exposure to blade strike impact. Laboratory…”
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Remedial effectiveness of a pond biomanipulation: Habitat value and concentrations of polychlorinated biphenyls in fish by Efroymson, Rebecca A., Peterson, Mark J., Jett, R. Trent, Griffiths, Natalie A., Carter, Evin T., Fortner, Allison M., DeRolph, Christopher R., Ku, Peijia, Matson, Paul G., Pilla, Rachel M., Mathews, Teresa J.

“…The fish and plant communities in a pond contaminated with polychlorinated biphenyls (PCBs) in East Tennessee, USA, were manipulated to reduce ecological and…”
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Water quality effects of short-rotation pine management for bioenergy feedstocks in the southeastern United States by Griffiths, Natalie A., Jackson, C. Rhett, Bitew, Menberu M., Fortner, Allison M., Fouts, Kevin L., McCracken, Kitty, Phillips, Jana R.

“…•Examined effects of short-rotation pine for bioenergy on water quality in the field.•Few observations of saturated overland flow and little effect on stream…”
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Remedial effectiveness of a pond biomanipulation: Habitat value and concentrations of polychlorinated biphenyls in fish by Efroymson, Rebecca A., Peterson, Mark J., Jett, R. Trent, Griffiths, Natalie A., Carter, Evin T., Fortner, Allison M., DeRolph, Christopher R., Ku, Peijia, Matson, Paul G., Pilla, Rachel M., Mathews, Teresa J.

“…The fish and plant communities in a pond contaminated with polychlorinated biphenyls (PCBs) in East Tennessee, USA, were manipulated to reduce ecological and…”
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Multidecadal biological monitoring and abatement program\ assessing human impacts on aquatic ecosystems within the Oak Ridge Reservation in eastern Tennessee, USA by Matson, Paul G., Stevenson, Louise M., Griffiths, Natalie A., DeRolph, Christopher R., Jett, R. Trent, Fortner, Allison M., Jones, Michael W., Jones, Nikki J., Mathews, Teresa J.

“…Human activities can be powerful drivers of ecosystem change within catchments. While most long‐term catchment studies have been conducted at pristine sites,…”
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The use of tetragnathid spiders as bioindicators of metal exposure at a coal ASH spill site by Otter, Ryan R., Hayden, Mary, Mathews, Teresa, Fortner, Allison, Bailey, Frank C.

“…On 22 December 2008, a dike containing coal fly ash from the Tennessee Valley Authority Kingston Fossil Fuel Plant (TN, USA) failed, resulting in the largest…”
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Shifts in Carbon Emissions Versus Sequestration From Hydropower Reservoirs in the Southeastern United States by Pilla, Rachel M., Faehndrich, Chloe S., Fortner, Allison M., Jett, R. Trent, Jones, Michael W., Jones, Nikki J., Phillips, Jana R., Hansen, Carly H., Iftikhar, Bilal, Jager, Henriette I., Matson, Paul G., Griffiths, Natalie A.

“…Reservoirs are a significant source of carbon (C) to the atmosphere, but their emission rates vary in space and time. We compared C emissions via diffusive and…”
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Using ordination and clustering techniques to assess multi-metric fish health response following a coal fly ash spill by Bevelhimer, Mark S., Adams, Marshall, Fortner, Allison M., Greeley, Jr, Mark Stephen, Brandt, Craig C.

“…The effect of coal ash exposure on fish health in freshwater communities is largely unknown. Given the large number of possible pathways of effects (e.g.,…”
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Trophic structure and metal bioaccumulation differences in multiple fish species exposed to coal ash-associated metals by Otter, Ryan, Bailey, Frank, Fortner, Allison M, Adams, Marshall

“…On December 22, 2008 a dike containing coal fly ash from the Tennessee Valley Authority Kingston Fossil Plant near Kingston Tennessee USA failed and resulted…”
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