Sheldon W. R. Hann

Image Sheldon William Rex Hann

Provide land resource management, geographic information systems and geomatics support to local, regional and national scale research programs at the Fredericton and Charlottetown Research and Development Centres.

Research and/or project statements

Provide GIS and geomatics support to the following projects:

  • Soil microbial biogeography and soil health in agro-ecosystems of Atlantic Canada
  • Microfauna biogeography and artificial intelligence in Atlantic agri-environmental ecosystems
  • Development of regional management strategies and decision making tools for the control of Colorado potato beetle
  • Surveying the extent of triazine resistant lamb's quarters (Chenopodium album) and development of an integrated weed management program for potato production systems
  • Assessing the ecological goods and services provided by riparian areas and identifying areas at risk in agricultural landscapes in Atlantic Canada
  • Landscape Integrated Soil and Water Conservation (LISWC) on sloping fields under potato production in Atlantic Canada
  • Living Laboratories Initiative

Key publications

  1. Franklin, M.T., Wong, W., Uriel, Y., and S. Hann. 2023. Strawberry blossom weevil research update. Horticultural Growers' Short Course, Abbotsford, BC (oral presentation). January 26, 2023.

    2023 - View publication details

  2. MacDonald JL, Franklin M, Hann S. 2022. A more inclusive biovigilance approach to pest management: Case study of the strawberry blossom weevil. Joint Annual Meeting: Entomological Society of America, Entomological Society of Canada, Entomological Society of British Columbia. 6 Nov 2022. Vancouver, BC, Canada.

    2022 - View publication details

  3. Scott, I.M., J. Vickruck, S. Hann, S. Krolikowski, P. MacKinley, C. Moffat. 2022. Regional differences in susceptibility to spinosyn insecticides registered for Colorado potato beetle management. Recorded platform presentation for the American Chemical Society Fall 2022 Meeting, 2022 ACS International Award for Research in Agrochemicals: The Many Faces of Insecticide Toxicology: Resistance, Mode of Action, New Insecticides & Novel Control Strategies, Chicago IL, August 22, 2022.

    2022 - View publication details

  4. Vickruck, J. et al. 2022. Insecticide resistance varies regionally in the Colorado Potato beetle, Leptinotarsa decemlineata. Northeast Potato Technology Forum, March 2022, PEI.

    2022 - View publication details

  5. Moffat, C., I. Scott, S. Hann. 2021. Controlling Colorado Potato Beetles. SpudSmart Innovation Webinar Series, November 30, 2021.

    2021 - View publication details

  6. McKenzie-Gopsill AG, Graham G, Laforest M, Ibarra S, Hann S, Wagg C. 2020. Tracking and managing triazine resistant Chenopodium album in Atlantic Canadian potato production. Prince Edward Island Soil and Crop Conference. March 5th 2020, Summerside PE Canada

    2020 - View publication details

  7. McKenzie-Gopsill AG, Graham G, Laforest M, Ibarra S, Hann S, Wagg C. 2020. Tracking and managing triazine resistant Chenopodium album in Atlantic Canadian potato production. New Brunswick Soil and Crop Improvement Association Annual General Meeting. Feb 21st 2020, Woodstock NB Canada

    2020 - View publication details

  8. Owen, J. and Hann, S.W.R. (2014). "Variable-width buffers to prevent field sediment run-off in potato production on steep slopes.", Northeast Potato Technology Forum, Fredericton, NB, Canada, March 13-14, 2014. (Presentation)

    2014 - View publication details

  9. Owen, J., Hann, S.W.R., and Dosskey, M. (2014). "Variable-width buffers to reduce sediment pollution from potato production on steep slopes of Black Brook Watershed using AgBufferBuilder.", 2nd European Agroforestry Conference, Cottbus, Germany, July 4-6, 2014.

    2014 - View publication details

  10. Owen, J. and Hann, S.W.R. (2013). "Fixed versus Variable-Width Buffers to Prevent Field Run-Off Pollution on High Slopes.", Benton Ridge Experimental Farm Open House, July 24, 2013. (Poster)

    2013 - View publication details

  11. Benoy, G.A., Luiker, E., Culp, J., and Hann, S.W.R. (2012). "An application of export coefficient modelling (ECM) to quantify watershed-based sources of nutrients in the Saint John River basin.", 65th Canadian Conference For Fisheries Research (CCFFR) / Conférence Canadienne de la Recherche sur les Pêches (CCRP), Delta Beausejour Hotel, Moncton, NB, Canada, January 5-7, 2012, pp. 6. (Abstract)

    2012 - View publication details

  12. Fahmy, S.H., Hann, S.W.R., and Jiao, Y. (2010). Soils of New Brunswick: The second approximation., Eastern Canada Soil and Water Conservation Centre. (Book)

    2010 - View publication details

  13. Fahmy, S.H., Hann, S.W.R., and Gagnon, R. (2007). "Soil interpretation model for crop and forest tree production in New Brunswick: The CanSOIL-INTERPNB.", in Olivier, A. and S. Campeau (eds.) - When Trees and Crops Get Together. Proceedings of the 10th North American Agroforestry Conference, Québec City, Canada, June 10-13, 2007, Association for Temperate Agroforestry (AFTA), pp. 497-506.

    2007 - View publication details

Research facility

95 Innovation Road
PO Box 20280
Fredericton, NB E3B 4Z7