Mount, Dave, R. Erickson, B. Forsman, T. Highland, R. Hockett, D. Hoff, C. Jenson, T. Norberg-King, AND D. Soucek. Similarities and differences in acute response to major ions among several aquatic species: Implications for guideline development. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.

Hockett, R., R. Erickson, B. Forsman, T. Highland, C. Jenson, Dave Mount, AND T. Norberg-King. Species-specific toxicity of major ion salts 1: Fathead minnows and pond snails. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.

Norberg-King, T., R. Erickson, B. Forsman, T. Highland, R. Hockett, C. Jenson, AND Dave Mount. Species-specific toxicity of major ion salts 2: Hyalella azteca, Lumbriculus variegatus, and Chironomus tentans. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.

Erickson, R., Dave Mount, T. Highland, R. Hockett, D. Hoff, C. Jenson, T. Norberg-King, AND K. Peterson. The Acute Toxicity of Major Ion Salts to Ceriodaphnia Dubia. Ii. Empirical Relationships in Binary Salt Mixtures. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 36(6):1525-1537, (2017).

Burkhard, L., D. Hubin-Barrows, N. Billa, T. Highland, R. Hockett, Dave Mount, AND T. Norberg-King. Sediment Bioaccumulation Test with Lumbriculus variegatus: Effects of Organism Loading. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY. Springer, New York, NY, 71(7):70-77, (2016).

Erickson, R., Dave Mount, B. Forsman, T. Highland, R. Hockett, D. Hoff, C. Jenson, AND T. Norberg-King. The acute and chronic toxicity of major geochemical ions to Hyalella azteca Ion interactions and comparisons to other species. SETAC North America, Orlando, FL, November 06 - 10, 2016.

Mount, Dave, R. Erickson, T. Highland, R. Hockett, D. Hoff, T. Norberg-King, K. Peterson, Z. Polaske, AND S. Wisniewski. The acute toxicity of major ion salts to Ceriodaphnia dubia: I. Influence of background water chemistry. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 35(12):3039-3057, (2016).

Mount, Dave, R. Erickson, B. Forsman, T. Highland, R. Hockett, D. Hoff, C. Jenson, T. Norberg-King, AND D. Reicks-Soucek. Thoughts on applying existing toxicological understanding to risk assessment for major ions in fresh waters. SETAC North America, Orlando, FL, November 06 - 10, 2016.

Erickson, R., Dave Mount, T. Highland, R. Hockett, D. Hoff, T. Norberg-King, B. Forsman, AND K. Peterson. Toxicity of major geochemical ions to freshwater species. Aquatic Toxicology Symposium, Bar Harbor, ME, June 07 - 09, 2016.

Mount, Dave, R. Erickson, B. Forsman, T. Highland, R. Hockett, D. Hoff, C. Jenson, AND T. Norberg-King. Interactive toxicity of major ion salts: Comparisons among species and between acute and chronic endpoints. SETAC North America, Salt Lake City, UT, November 01 - 05, 2015.

Norberg-King, T., T. Highland, R. Hockett, Dave Mount, D. Riecks-Soucek, C. Ingersoll, C. Ivey, N. Kemble, AND L. Taylor. Interlaboratory testing of 42-d Hyalella azteca survival, growth and reproduction method with sediment and water-only exposures. MWSETAC/SOT, Duluth, MN, March 09 - 11, 2015.

Norberg-King, T., T. Highland, R. Hockett, AND Dave Mount. Method refinements for the midge life-cycle, Chironomus dilutus test. SETAC North America, Salt Lake City, UT, November 01 - 05, 2015.

Erickson, R., Dave Mount, T. Highland, R. Hockett, D. Hoff, C. Jenson, T. Norberg-King, AND K. Peterson. Modeling interactions in major ion toxicity to Ceriodaphnia dubia (presentation). MWSETAC/SOT, Duluth, MN, March 09 - 11, 2015.

Burkhard, L., D. Hubin-Barrows, N. Billa, T. Highland, R. Hockett, D. Hoff, Dave Mount, AND T. Norberg-King. Sediment bioaccumulation test with Lumbriculus variegatus (EPA test method 100.3) effects of feeding and organism loading rate. Conference on Remediation and Management of Contaminated Sediments, New Orleans, LA, January 12 - 15, 2015.

Burkhard, L., D. Hubin-Barrows, N. Billa, T. Highland, R. Hockett, Dave Mount, AND T. Norberg-King. Sediment bioaccumulation test with Lumbriculus variegatus: Effects of feeding. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY. Springer, New York, NY, 68(4):696-706, (2015).

Erickson, R., Dave Mount, T. Highland, R. Hockett, D. Hoff, C. Jenson, T. Norberg-King, AND K. Peterson. Modeling interactions in major ion toxicity to Ceriodaphnia dubia. SETAC, Vancouver, BC, CANADA, November 09 - 13, 2014.

Norberg-King, T., T. Highland, R. Hockett, D. Hoff, AND Dave Mount. Optimizing the performance of the amphipod, Hyalella azteca, in chronic toxicity tests: Results of feeding studies with various foods and feeding regimes. Presented at Midwest SETAC, Chicago, IL, March 24 - 25, 2014.

Erickson, R., T. Highland, R. Hockett, D. Hoff, C. Jenson, Dave Mount, T. Norberg-King, AND K. Peterson. Relationships determining the toxicity of major ion mixtures to Ceriodaphnia dubia. SETAC, Vancouver, BC, CANADA, November 09 - 13, 2014.

Burkhard, L., D. Hubin-Barows, N. Billa, T. Highland, R. Hockett, D. Hoff, Dave Mount, AND T. Norberg-King. Effects of feeding and organism loading rate on PCB accumulation by Lumbriculus variegatus in sediment bioaccumulation testing. Presented at SETAC, Nashville, TN, November 17 - 21, 2013.

BURKHARD, L., D. R. MOUNT, T. L. HIGHLAND, J. HOCKETT, T. NORBERG-KING, B. NANDITHA, H. STEVEN, M. DAVID, AND G. CAROL. Evaluation of PCB bioaccumulation by Lumbriculus variegatus in field-collected sediments . SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY JOURNAL. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 32(7):1495-1503, (2013).

Norberg-King, T., T. Highland, R. Hockett, D. Hoff, AND Dave Mount. Optimizing the performance of Hyalella azteca in chronic toxicity tests: Results of feeding studies with various foods and feeding regimes. Presented at SETAC, Nashville, TN, November 17 - 21, 2013.