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Records 1 to 25 of 100 records from author Gregory Peterson

2023
Pilgrim, E., C. Hatzenbuhler, G. Peterson, A. Szczepanski, C. Larson, A. Trebitz, AND J. Hoffman. How many samples are enough? Trying to determine guidelines for fish eDNA sampling to capture full fish assemblages in lakes. 6th Annual eDNA Technical Exchange Workshop, Virtual, OH, January 24 - 26, 2023.
Janssen, S., C. Kotalik, C. Eagles-Smith, G. Beaubien, J. Hoffman, G. Peterson, M. Mills, AND D. Walters. Mercury Isotope Values in Shoreline Spiders Reveal the Transfer of Aquatic Mercury Sources to Terrestrial Food Webs. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, 10(10):891-896, (2023). https://doi.org/10.1021/acs.estlett.3c00450
2022
Larson, C., J. Barge, C. Hatzenbuhler, J. Hoffman, G. Peterson, E. Pilgrim, B. Wiechman, C. Rees, AND A. Trebitz. Invasive Dreissena Mussel Coastal Transport From an Already Invaded Estuary to a Nearby Archipelago Detected in DNA and Zooplankton Surveys. Frontiers in Marine Science. Frontiers, Lausanne, Switzerland, 9:818738, (2022). https://doi.org/10.3389/fmars.2022.818738
2019
Janssen, S., J. Hoffman, R. Lepak, B. Monson, G. Peterson, A. Cotter, G. Hanson, AND D. Krabbenhoft. A multi-stable isotope approach to determine mercury sources in migratory and resident coastal fishes. Coastal and Estuarine Research Federation, Mobile, AL, November 03 - 07, 2019.
Janssen, S., J. Hoffman, R. Lepak, B. Monson, G. Peterson, G. Hanson, AND D. Krabbenhoft. A multi-stable isotope approach to determine mercury sources to St. Louis River fishes. Minnesota-Dakotas Chapters of the American Fisheries Society, Fargo, ND, February 25 - 27, 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.
Trebitz, A., C. Hatzenbuhler, J. Hoffman, C. Meredith, Greg Peterson, E. Pilgrim, J. Barge, A. Cotter, AND M. Wick. Dreissena veligers in western Lake Superior -- inference from new low-density detection. JOURNAL OF GREAT LAKES RESEARCH. International Association for Great Lakes Research, Ann Arbor, MI, 45(3):691-699, (2019). https://doi.org/10.1016/j.jglr.2019.03.013
Trebitz, A., J. Hoffman, E. Pilgrim, AND G. Peterson. Lessons learned from broad-spectrum early-detection monitoring in the Laurentian Great Lakes. International Conference on Aquatic Invasive Species, Montreal, N/A, CANADA, October 27 - 31, 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.
Hoffman, J., A. Cotter, G. Peterson, T. Hollenhorst, G. Hanson, J. Pinkerton, A. Bracey, M. Etterson, C. Roesler, N. Johnson, V. Blazer, P. Mazik, S. Janssen, J. DeWild, J. Ogorek, M. Tate, AND D. Krabbenhoft. Tracing contaminants through the St. Louis River food web. St. Louis River Summit, Superior, WI, March 05 - 06, 2019.
Trebitz, A., A. Cotter, J. Hoffman, G. Peterson, AND M. Sierszen. Variability in physical and biological exchange between coastal wetlands and adjacent Great Lakes. International Association for Great Lakes Research, Brockport, NY, June 10 - 14, 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, H. Ramage, C. Hatzenbuhler, J. Barge, J. Hoffman, AND A. Trebitz. Current status of non-native fish species in the St. Louis River estuary. St. Louis River Estuary, Superior, WI, March 13 - 14, 2018.
Barge, J., C. Hatzenbuhler, A. Cotter, J. Hoffman, C. Meredith, Greg Peterson, S. Okum, E. Pilgrim, A. Trebitz, AND M. Wick. Early-detection monitoring survey addressing Dreissenid incursions to Apostle Islands National Lakeshore. State of Lake Superior Conference, Houghton, MI, October 09 - 12, 2018.
Hatzenbuhler, C., J. Barge, A. Cotter, J. Hoffman, C. Meredith, Greg Peterson, S. Okum, E. Pilgrim, A. Trebitz, AND M. Wick. Early-detection monitoring survey addressing dreissenid incursions to Apostle Islands National Lakeshore. Upper Midwest Invasive Species Conference, Rochester, MN, October 15 - 18, 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.
Hanson, G., Greg Peterson, S. Janssen, J. DeWild, J. Ogorek, R. Lepak, M. Tate, N. Johnson, A. White, B. Monson, D. Krabbenhoft, AND J. Hoffman. Mercury bioaccumulation assessment for the St. Louis River Area of Concern. St. Louis River Estuary Summit, Superior, WI, March 13 - 14, 2018.
Janssen, S., G. Hanson, Greg Peterson, J. DeWild, J. Ogorek, R. Lepak, M. Tate, N. Johnson, A. White, B. Monson, D. Krabbenhoft, AND J. Hoffman. Mercury bioaccumulation assessment for the St. Louis River Area of Concern (poster). Great Lakes Area of Concern Conference, Sheboygan, WI, May 15 - 16, 2018.
Trebitz, A., C. Hatzenbuhler, J. Hoffman, C. Meredith, Greg Peterson, J. Martinson, S. Okum, AND E. Pilgrim. Pairing traditional biological assessment with DNA-based tools for AIS early-detection monitoring. Upper Midwest Invasive Species Conference, Rochester, MN, October 15 - 18, 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.
2017
Hoffman, J., C. Meredith, A. Trebitz, Greg Peterson, J. Lietz, C. Hatzenbuhler, E. Pilgrim, S. Okum, AND J. Martinson. DNA metabarcoding of fish larvae for detection of non-native fishes. Ichthyologists and Herpetologists Meeting, Austin, TX, July 12 - 16, 2017.
Meredith, C., J. Hoffman, A. Trebitz, Greg Peterson, J. Lietz, C. Hatzenbuhler, E. Pilgrim, S. Okum, AND J. Martinson. Development of DNA-based Identification methods to track the species composition of fish larvae within nearshore areas of the Great Lakes. Minnesota Chapter of the American Fisheries Society, St. Cloud, MN, February 21 - 23, 2017.
Peterson, Greg AND J. Lietz. Identification of Ruffe larvae (Gymnocephalus cernuus) in the St. Louis River, Lake Superior: Clarification and guidance regarding morphological descriptions. JOURNAL OF GREAT LAKES RESEARCH. International Association for Great Lakes Research, Ann Arbor, MI, 43(1):205-210, (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.
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.