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Records 1 to
25
of 98 records from author Mark Pearson
2022
Gordon, M., G. Ankley, A. Balz, G. Beaubien, J. Hoffman, D. Krabbenhoft, S. Janssen, Jim Lazorchak, T. Luxton, M. Mills, T. Newcomer-Johnson, M. Pearson, G. Peterson, D. White, AND R. Yeardley. Using a fish-based metric to track remediation and restoration effectiveness in Pickle Ponds and Ponds Behind Erie Pier. St. Louis River Summit, Duluth, MN, March 07 - 09, 2022. https://doi.org/10.23645/epacomptox.19379903
2021
Witts, J., S. Green, T. Hollenhorst, J. Launspach, K. Margeson, S. Paczuski, M. Pearson, M. Wick, J. Josephs, K. Williams, J. Hoffman, AND T. Angradi. Assessing Community Impacts of Restoring Coastal Wetlands in an Urban Great Lakes Estuary. Coastal and Estuarine Research Federation (CERF) conference, Duluth, MN, November 01 - 11, 2021. https://doi.org/10.23645/epacomptox.16814647
Janssen, S., J. Hoffman, R. Lepak, D. Krabbenhoft, D. Walters, C. Eagles-Smith, G. Peterson, J. Ogorek, J. DeWild, A. Cotter, M. Pearson, M. Tate, R. Yeardley, AND M. Mills. Examining historical mercury sources in the St. Louis River estuary: How legacy contamination influences biological mercury levels in Great Lakes coastal regions. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 779:146284, (2021). https://doi.org/10.1016/j.scitotenv.2021.146284
Hoffman, J., L. Burkhard, T. Hollenhorst, G. Peterson, M. Pearson, A. Cotter, AND J. Launspach. Improving urban fisheries through remediation and restoration of aquatic habitat. Midwest Fish and Wildlife Conference, St. Paul, MN, January 31 - February 03, 2021. https://doi.org/10.23645/epacomptox.13713658
Peterson, G., G. Ankley, A. Balz, G. Beaubien, M. Gordon, J. Hoffman, D. Krabbenhoft, S. Janssen, Jim Lazorchak, T. Luxton, M. Mills, T. Newcomer-Johnson, M. Pearson, D. White, AND R. Yeardley. Remedy effectiveness and restoration effectiveness at Ponds behind Erie and Pickle Pond in the St. Louis River AOC. St. Louis River Virtual Summit, Duluth, MN, March 01 - 03, 2021. https://doi.org/10.23645/epacomptox.14120516
Hoffman, J., S. Janssen, G. Peterson, R. Lepak, M. Pearson, A. Cotter, AND D. Krabbenhoft. Tracing mercury sources through a Great Lakes coastal wetland food web using a multi-stable isotope approach. International Association of Great Lakes Research (IAGLR) Virtual Conference, Duluth, MN, May 17 - 21, 2021. https://doi.org/10.23645/epacomptox.14757969
Janssen, S., D. Walters, J. Hoffman, G. Beaubien, M. Mills, C. Eagles-Smith, D. Krabbenhoft, G. Peterson, AND M. Pearson. Transfer of legacy mercury from aquatic habitats to the terrestrial food web surrounding the St Louis River. St. Louis River Virtual Summit, Duluth, MN, March 01 - 03, 2021. https://doi.org/10.23645/epacomptox.14179289
2020
Hoffman, J., S. Janssen, R. Lepak, M. Pearson, A. Cotter, AND D. Krabbenhoft. A multiple stable isotope approach to determine how fish life-history effects mercury bioaccumulation. SETAC North America, Fort Worth, TX, November 15 - 19, 2020.
Hoffman, J., L. Burkhard, G. Peterson, T. Hollenhorst, M. Pearson, A. Cotter, AND J. Launspach. Modeling PCBs residues in fish tissue based on sediment PCBs concentration. St. Louis River Summit, Duluth, MN, March 03 - 04, 2020.
Peterson, G., T. Angradi, M. Pearson, A. Trebitz, C. Hatzenbuhler, J. Barge, B. Dawson, M. Gordon, J. Launspach, AND J. Hoffman. Progress towards larval fish-based metrics for assessing habitat restoration effectiveness. St. Louis River Summit, Duluth, MN, March 03 - 04, 2020. https://doi.org/10.23645/epacomptox.11926341
Janssen, S., J. Hoffman, G. Peterson, M. Pearson, R. Lepak, A. Cotter, AND D. Krabbenhoft. Understanding Sources and Cycling of Mercury in the St Louis River using Stable Isotope Approaches. SETAC North America, Fort Worth, TX, November 15 - 19, 2020. https://doi.org/10.23645/epacomptox.13171757
Janssen, S., J. Hoffman, G. Peterson, R. Lepak, M. Pearson, A. Cotter, AND D. Krabbenhoft. Understanding sources and cycling of mercury in the St. Louis River using stable isotope approaches. St Louis River Summit, Duluth, MN, March 03 - 04, 2020. https://doi.org/10.23645/epacomptox.11923401
2019
Hoffman, J., M. Mills, G. Peterson, M. Pearson, T. Angradi, D. Walters, M. Elliot, S. Janssen, J. DeWild, D. Krabbenhoft, AND E. Pilgrim. Characterizing sources, biogeochemistry, and accumulation of Hg in food webs of the St. Louis River Area of Concern. 2019 SETAC North America Annual Meeting, Toronto, CANADA, November 03 - 07, 2019.
Pawlowski, M., M. Wick, D. Bolgrien, M. Pearson, T. Angradi, A. Cotter, AND M. Nord. Preliminary results from the 2018 Niagara River National Coastal Condition Assessment pilot survey. Great Lakes Research Conference, Brockport, NY, June 10 - 14, 2019.
Peterson, G., T. Angradi, A. Trebitz, C. Hatzenbuhler, J. Barge, B. Dawson, M. Pearson, J. Launspach, AND J. Hoffman. Progress towards larval fish-based metrics to identify habitat impairment and assess restoration effectiveness. St. Louis River Summit, Superior, WI, March 05 - 06, 2019.
2018
Lazorchak, Jim, J. Hoffman, M. Mills, K. Fritz, Greg Peterson, M. Pearson, T. Angradi, D. Walters, M. Elliott, S. Janssen, J. DeWild, D. Krabbenhoft, AND E. Pilgrim. Assessing the suitability of the Bad River as a reference system for the St Louis River AOC using geochemistry, biotic condition of macroinvertebrates and bioaccumulation of mercury. 2018 SETAC NA Annual Meeting, Sacramento, California, November 04 - 08, 2018.
Peterson, Greg, J. Hoffman, A. Trebitz, C. Hatzenbuhler, H. Ramage, J. Barge, M. Pearson, W. Bartsch, AND J. Launspach. Improving non-native fish larvae detection based on temporal habitat use. IAGLR, Toronto, ON, CANADA, June 18 - 22, 2018.
Pearson, M., Dave Bolgrien, Greg Peterson, AND J. Launspach. Using Side-scan Sonar to Characterize and Map Physical Habitat and Anthropogenic Underwater Features in the St. Louis River. (poster). MN Chapter American Fisheries Society Meeting, St. Cloud, MN, February 06 - 08, 2018.
Wick, M., M. Pawlowski, Dave Bolgrien, T. Angradi, M. Nord, B. Hinchey-Malloy, J. Scharold, A. Cotter, M. Pearson, W. Bartsch, J. Lietz, AND T. Corry. Using water quality to assess ecological condition in the St. Marys River and Huron-Erie Corridor. IAGLR, Toronto, ON, CANADA, June 18 - 22, 2018.
2017
Pawlowski, M., M. Wick, Dave Bolgrien, T. Angradi, J. Scharold, M. Pearson, M. Nord, E. Hinchey, Jim Lazorchak, AND R. Ellison. Assessing ecological conditions in the Great Lakes Connecting Channels using National Coastal Condition Assessment protocol. State of Michigan and Federal Agency Area of Concern meeting, Lansing, Michigan, November 27 - 29, 2017.
Wick, M., M. Pawlowski, Dave Bolgrien, T. Angradi, J. Scharold, M. Pearson, M. Nord, E. Hinchey, Jim Lazorchak, AND R. Ellison. Assessing sediment quality in the Great Lakes Connecting Channels using National Coastal Condition Assessment protocol. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.
Wick, M., M. Pawlowski, Dave Bolgrien, T. Angradi, J. Scharold, M. Pearson, M. Nord, E. Hinchey, AND R. Ellison. EPA’s National Coastal Condition Assessment: Pilot research in Great Lakes connecting channels. Binational meeting of the Lake Erie Millenium Network, Windsor, ON, CANADA, February 21 - 23, 2017.
Peterson, Greg, J. Hoffman, A. Trebitz, C. Hatzenbuhler, H. Ramage, J. Barge, M. Pearson, W. Bartsch, AND J. Launspach. Investigating phenology of larval fishes in St. Louis River estuary shallow water habitats. St. Louis River Summit, Superior, WI, March 14 - 15, 2017.
Hollenhorst, T., T. Angradi, AND M. Pearson. Long term records of lake clarity as an indicator for final ecosystem goods and services of lakes. SETAC North America, Minneapolis, MN, November 12 - 16, 2017.
Ramage, H., J. Hoffman, Greg Peterson, C. Hatzenbuhler, J. Barge, M. Pearson, AND J. Launspach. Microhabitat Influence on Larval Fish Assemblages Within Vegetated Beds: Implications for Tubenose Goby Detection and Invasion. To be Presented at International Association for Great Lakes Research, Detroit, MI, May 15 - 19, 2017.