James Kunz
James is a Fish Biologist at the Columbia Environmental Research Center.
Science and Products
Filter Total Items: 13
Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels
The data consists of the responses (survival, growth, and/or reproduction) of test organisms were determined in six concentrations of toxicants in 7-day toxicity tests or in four different feeding rates in 7-day feeding experiments. Specifically we evaluated the sensitivity of 2 mussel species (Villosa constricta and Lampsilis siliquoidea) and P. promelas and C. dubia using effluents in...
Chemical and biological data from acute and chronic nickel and zinc exposure bioassays to two sensitive freshwater benthic invertebrates Chemical and biological data from acute and chronic nickel and zinc exposure bioassays to two sensitive freshwater benthic invertebrates
The responses (survival, growth, and/or reproduction) of test organisms in six concentrations of toxicants in acute and chronic tests. Chemical and water quality parameters were measured for quality assurance and quality control purposes.
Survival and growth of juvenile freshwater mussels in a flow-through auto-feeding system Survival and growth of juvenile freshwater mussels in a flow-through auto-feeding system
Survival and growth of four species of juvenile mussels in a pulsed flow-through auto-feeding beaker system.
Physical, Chemical, and Bioassay Data from the Study on Effects of Elevated Major Ions in Surface Water Contaminated by a Produced Water from Oil Production Physical, Chemical, and Bioassay Data from the Study on Effects of Elevated Major Ions in Surface Water Contaminated by a Produced Water from Oil Production
This dataset characterizes sensitivity of fathead minnow and a unionid mussel to elevated major ions in produced water from oil and gas extraction process.
Evaluating chronic toxicity of sodium chloride or potassium chloride to a unionid mussel (Lampsilis siliquoidea) in water exposures using standard and refined toxicity test methods Evaluating chronic toxicity of sodium chloride or potassium chloride to a unionid mussel (Lampsilis siliquoidea) in water exposures using standard and refined toxicity test methods
Individual measurements of toxicity and water quality data used to calculate means reported in the associated publication. The objectives of the present study were to (1) refine test conditions for improving mussel survival and growth in a long-term feeding study, (2) evaluate chronic toxicity of NaCl and KCl to fatmucket under traditional test conditions outlined in ASTM (ASTM 2017) and...
Toxicity and chemistry data from an evaluation of metal-contaminated sediments from the Upper Columbia River, Washington, 2013-2014 Toxicity and chemistry data from an evaluation of metal-contaminated sediments from the Upper Columbia River, Washington, 2013-2014
This resource contains chemistry and toxicity data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center with 66 sediment samples collected from in and around the Upper Columbia River in the fall of 2013. Toxicity testing was conducted from fall 2013 through summer 2014 with the amphipod, Hyalella azteca, the midge Chironomus dilutus, and the mussel...
Filter Total Items: 45
Impacts of acute and chronic suspended solids exposure on juvenile freshwater mussels Impacts of acute and chronic suspended solids exposure on juvenile freshwater mussels
Construction activities may affect adjacent water systems by introducing increased levels of suspended solids into the water body and may subsequently affect the survival and growth of freshwater mussels. We tested three sediment types from sites in Missouri, including Spring River sediment (SRS), Osage River bank clay soil (ORC), and quarried limestone from Columbia (LMT). We prepared...
Authors
Wenyu Zhu, James L. Kunz, Eric Brunson, Christopher M. Barnhart, Henry Brown, Stephen E. McMurray, Andy Roberts, Christopher Shulse, Kathleen Trauth, Bin Wang, Jeffery A. Steevens, Baolin Deng
Responses of juvenile mussels to metals in sediment and water of the Tri-State Mining District Responses of juvenile mussels to metals in sediment and water of the Tri-State Mining District
The U.S. Geological Survey and collaborators from EcoAnalysts, Inc., completed field and laboratory studies during 2016–19 to evaluate the toxicity of metals to freshwater mussels in streams draining the Tri-State Mining District. This project consisted of (1) sampling and analysis of metals in water and sediment, (2) surveys of mussel assemblages at sites with suitable mussel habitat,...
Authors
John M. Besser, Chris D. Ivey, James L. Kunz, Nile E. Kemble, Danielle M. Cleveland, Jeffery A. Steevens, Heidi Dunn, Ryan Foley
Survival and growth of juvenile mussels in an outdoor pond after 28-day laboratory exposure to aqueous zinc Survival and growth of juvenile mussels in an outdoor pond after 28-day laboratory exposure to aqueous zinc
The extent to which effects seen in chronic toxicity studies in the laboratory affect mussel fitness later in life is poorly known. We examined juvenile Fatmucket (Lampsilis siliquoidea) survival and growth for 56 d following exposure to Zn in a laboratory bioassay. We conducted a 28-d chronic toxicity bioassay with 6-wk-old juvenile mussels exposed to a control and two Zn treatments...
Authors
Jeffery A. Steevens, James L. Kunz, Ning Wang, Christopher M. Barnhart, Serena Ciparis
Laboratory-derived bioaccumulation kinetic parameters for four per- and polyfluoroalkyl substances in freshwater mussels Laboratory-derived bioaccumulation kinetic parameters for four per- and polyfluoroalkyl substances in freshwater mussels
Although freshwater mussels are imperiled and identified as key conservation priorities, limited bioaccumulation information is available on these organisms for contaminants of emerging concern. In the present study we investigated the bioaccumulation of per- and polyfluoroalkyl substances (PFAS) in the model freshwater pond mussel Sagittunio subrostratus because mussels provide...
Authors
Jeffery A. Steevens, Rebecca A. Consbrock, Eric Brunson, James L. Kunz, Erin L. Pulster, Rebekah S. Burket, Kevin M. Stroski, Jaylen L. Sims, Matt F. Simcik, Bryan W. Brooks
Influences of water hardness on chronic toxicity of potassium chloride to a unionid mussel (Lampsilis siliquoidea) Influences of water hardness on chronic toxicity of potassium chloride to a unionid mussel (Lampsilis siliquoidea)
Elevated concentrations of potassium (K) often occur in effluents from wastewater treatment plants, oil and gas production operations, mineral extraction processes, and from other anthropogenic sources. Previous studies have demonstrated that freshwater mussels are highly sensitive to K in acute and chronic exposures, and acute toxicity of K decreases with increasing water hardness...
Authors
Ning Wang, Rebecca A. Dorman, James L. Kunz, Danielle M. Cleveland, Jeffery A. Steevens, Suzanne Dunn, David Martinez
Method development for a short-term 7-day toxicity test with unionid mussels Method development for a short-term 7-day toxicity test with unionid mussels
The US Environmental Protection Agency's short-term freshwater effluent test methods include a fish (Pimephales promelas), a cladoceran (Ceriodaphnia dubia), and a green alga (Raphidocelis subcapitata). There is a recognized need for additional taxa to accompany the three standard species for effluent testing. An appropriate additional taxon is unionid mussels because mussels are widely
Authors
Ning Wang, James L. Kunz, Douglas K. Hardesty, Jeffery A. Steevens, Teresa J. Norberg-King, Edward J. Hammer, Candice R. Bauer, Tom Augspurger, Suzanne Dunn, David Martinez, M. Christopher Barnhart, Jordan Murray, Marcus Bowersox, John F. Roberts, Robert B. Bringolf, Robert Ratajczak, Serena Ciparis, W. Gregory Cope, Sean B. Buczek, Daniel Farrar, Lauren May, Mailee Garton, Patricia L. Gillis, James Bennett, Joseph Salerno, Brian Hester, Richard Lockwood, Christopher Tarr, Dennis McIntyre, Jonathan Wardell
Science and Products
Filter Total Items: 13
Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels
The data consists of the responses (survival, growth, and/or reproduction) of test organisms were determined in six concentrations of toxicants in 7-day toxicity tests or in four different feeding rates in 7-day feeding experiments. Specifically we evaluated the sensitivity of 2 mussel species (Villosa constricta and Lampsilis siliquoidea) and P. promelas and C. dubia using effluents in...
Chemical and biological data from acute and chronic nickel and zinc exposure bioassays to two sensitive freshwater benthic invertebrates Chemical and biological data from acute and chronic nickel and zinc exposure bioassays to two sensitive freshwater benthic invertebrates
The responses (survival, growth, and/or reproduction) of test organisms in six concentrations of toxicants in acute and chronic tests. Chemical and water quality parameters were measured for quality assurance and quality control purposes.
Survival and growth of juvenile freshwater mussels in a flow-through auto-feeding system Survival and growth of juvenile freshwater mussels in a flow-through auto-feeding system
Survival and growth of four species of juvenile mussels in a pulsed flow-through auto-feeding beaker system.
Physical, Chemical, and Bioassay Data from the Study on Effects of Elevated Major Ions in Surface Water Contaminated by a Produced Water from Oil Production Physical, Chemical, and Bioassay Data from the Study on Effects of Elevated Major Ions in Surface Water Contaminated by a Produced Water from Oil Production
This dataset characterizes sensitivity of fathead minnow and a unionid mussel to elevated major ions in produced water from oil and gas extraction process.
Evaluating chronic toxicity of sodium chloride or potassium chloride to a unionid mussel (Lampsilis siliquoidea) in water exposures using standard and refined toxicity test methods Evaluating chronic toxicity of sodium chloride or potassium chloride to a unionid mussel (Lampsilis siliquoidea) in water exposures using standard and refined toxicity test methods
Individual measurements of toxicity and water quality data used to calculate means reported in the associated publication. The objectives of the present study were to (1) refine test conditions for improving mussel survival and growth in a long-term feeding study, (2) evaluate chronic toxicity of NaCl and KCl to fatmucket under traditional test conditions outlined in ASTM (ASTM 2017) and...
Toxicity and chemistry data from an evaluation of metal-contaminated sediments from the Upper Columbia River, Washington, 2013-2014 Toxicity and chemistry data from an evaluation of metal-contaminated sediments from the Upper Columbia River, Washington, 2013-2014
This resource contains chemistry and toxicity data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center with 66 sediment samples collected from in and around the Upper Columbia River in the fall of 2013. Toxicity testing was conducted from fall 2013 through summer 2014 with the amphipod, Hyalella azteca, the midge Chironomus dilutus, and the mussel...
Filter Total Items: 45
Impacts of acute and chronic suspended solids exposure on juvenile freshwater mussels Impacts of acute and chronic suspended solids exposure on juvenile freshwater mussels
Construction activities may affect adjacent water systems by introducing increased levels of suspended solids into the water body and may subsequently affect the survival and growth of freshwater mussels. We tested three sediment types from sites in Missouri, including Spring River sediment (SRS), Osage River bank clay soil (ORC), and quarried limestone from Columbia (LMT). We prepared...
Authors
Wenyu Zhu, James L. Kunz, Eric Brunson, Christopher M. Barnhart, Henry Brown, Stephen E. McMurray, Andy Roberts, Christopher Shulse, Kathleen Trauth, Bin Wang, Jeffery A. Steevens, Baolin Deng
Responses of juvenile mussels to metals in sediment and water of the Tri-State Mining District Responses of juvenile mussels to metals in sediment and water of the Tri-State Mining District
The U.S. Geological Survey and collaborators from EcoAnalysts, Inc., completed field and laboratory studies during 2016–19 to evaluate the toxicity of metals to freshwater mussels in streams draining the Tri-State Mining District. This project consisted of (1) sampling and analysis of metals in water and sediment, (2) surveys of mussel assemblages at sites with suitable mussel habitat,...
Authors
John M. Besser, Chris D. Ivey, James L. Kunz, Nile E. Kemble, Danielle M. Cleveland, Jeffery A. Steevens, Heidi Dunn, Ryan Foley
Survival and growth of juvenile mussels in an outdoor pond after 28-day laboratory exposure to aqueous zinc Survival and growth of juvenile mussels in an outdoor pond after 28-day laboratory exposure to aqueous zinc
The extent to which effects seen in chronic toxicity studies in the laboratory affect mussel fitness later in life is poorly known. We examined juvenile Fatmucket (Lampsilis siliquoidea) survival and growth for 56 d following exposure to Zn in a laboratory bioassay. We conducted a 28-d chronic toxicity bioassay with 6-wk-old juvenile mussels exposed to a control and two Zn treatments...
Authors
Jeffery A. Steevens, James L. Kunz, Ning Wang, Christopher M. Barnhart, Serena Ciparis
Laboratory-derived bioaccumulation kinetic parameters for four per- and polyfluoroalkyl substances in freshwater mussels Laboratory-derived bioaccumulation kinetic parameters for four per- and polyfluoroalkyl substances in freshwater mussels
Although freshwater mussels are imperiled and identified as key conservation priorities, limited bioaccumulation information is available on these organisms for contaminants of emerging concern. In the present study we investigated the bioaccumulation of per- and polyfluoroalkyl substances (PFAS) in the model freshwater pond mussel Sagittunio subrostratus because mussels provide...
Authors
Jeffery A. Steevens, Rebecca A. Consbrock, Eric Brunson, James L. Kunz, Erin L. Pulster, Rebekah S. Burket, Kevin M. Stroski, Jaylen L. Sims, Matt F. Simcik, Bryan W. Brooks
Influences of water hardness on chronic toxicity of potassium chloride to a unionid mussel (Lampsilis siliquoidea) Influences of water hardness on chronic toxicity of potassium chloride to a unionid mussel (Lampsilis siliquoidea)
Elevated concentrations of potassium (K) often occur in effluents from wastewater treatment plants, oil and gas production operations, mineral extraction processes, and from other anthropogenic sources. Previous studies have demonstrated that freshwater mussels are highly sensitive to K in acute and chronic exposures, and acute toxicity of K decreases with increasing water hardness...
Authors
Ning Wang, Rebecca A. Dorman, James L. Kunz, Danielle M. Cleveland, Jeffery A. Steevens, Suzanne Dunn, David Martinez
Method development for a short-term 7-day toxicity test with unionid mussels Method development for a short-term 7-day toxicity test with unionid mussels
The US Environmental Protection Agency's short-term freshwater effluent test methods include a fish (Pimephales promelas), a cladoceran (Ceriodaphnia dubia), and a green alga (Raphidocelis subcapitata). There is a recognized need for additional taxa to accompany the three standard species for effluent testing. An appropriate additional taxon is unionid mussels because mussels are widely
Authors
Ning Wang, James L. Kunz, Douglas K. Hardesty, Jeffery A. Steevens, Teresa J. Norberg-King, Edward J. Hammer, Candice R. Bauer, Tom Augspurger, Suzanne Dunn, David Martinez, M. Christopher Barnhart, Jordan Murray, Marcus Bowersox, John F. Roberts, Robert B. Bringolf, Robert Ratajczak, Serena Ciparis, W. Gregory Cope, Sean B. Buczek, Daniel Farrar, Lauren May, Mailee Garton, Patricia L. Gillis, James Bennett, Joseph Salerno, Brian Hester, Richard Lockwood, Christopher Tarr, Dennis McIntyre, Jonathan Wardell