Dan Johnson

Dan Johnson
Dan Johnson
Country	Canada
Organizations:	University of Lethbridge
Titles:	Professor
Focal areas:
	Agriculture; Agroecology; Biological Control; Biology; Climate Change; Ecology; Economics; Ecosystem Services; Environmental Science; Evolution; Grazing; Integrated Pest Management; Invasive Species; Landscape Ecology; Modeling; Pathology; Population Dynamics; Rangeland Management; Taxonomy; Toxicology;
Focal species:
	Desert locust (Schistocerca gregaria); Migratory grasshopper (Melanoplus sanguinipes); Migratory locust (Locusta migratoria); Senegalese grasshopper (Oedaleus senegalensis);
Twitter:	https://twitter.com/DanJohnsonAB

Resources by this author

Name	Year published	Resource link	Author
Naturalist's guides for grasshoppers of the Canadian Prairies and Northern Great Plains			University of Lethbridge, Dan Johnson

Select publications from this author

Ries, M.W., Adriaansen, C., Aldobai, S., Berry, K., Bal, A.B., Catenaccio, M.C., Cigliano, M.M., Cullen, D.A., Deveson, E.D., Diongue, A., Foquet, B., Hadrich, J., Hunter, D., Johnson, D.L., Karnatz, J.P., Lange, C.E., Lawton, D., Lazar, M., Latchininsky, A.V., Lecoq, M., Le Gall, M., Lockwood, J., Manneh, B., Overson, R., Peterson, B.F., Piou, C., Poot-Pech, M.A., Robinson, B.E., Rogers, S.M., Song, H., Springate, S., Therville, C., Trumper, E., Waters, C., Woller, D.A., Youngblood, J.P., Zhang, L., Cease, A.J., 2024. Global perspectives and transdisciplinary opportunities for locust and grasshopper pest management and research. Journal of Orthoptera Research 33:169–216. https://doi.org/10.3897/jor.33.112803
Tu, X., Zhang, Z., Johnson, D.L., Cao, G., Li, Z., Gao, S., Nong, X., Wang, G., 2012. Growth, development and daily change in body weight of Locusta migratoria manilensis (Orthoptera: acrididae) nymphs at different temperatures. Journal of Orthoptera Research 21:133–140. https://doi.org/10.1665/034.021.0201
Entz, S.C., Kawchuk, L.M., Johnson, D.L., 2008. Discovery of a North American genetic variant of the entomopathogenic fungus Metarhizium anisopliae var. anisopliae pathogenic to grasshoppers. BioControl (Dordrecht) 53:327–339. ://BIOSIS:PREV200800291865
Johnson, D.L., Canada, A., Agri-Food, C., Saskatchewan Pulse, G., 2008. Grasshopper identification & control methods : to protect crops and the environment. Agriculture and Agri-Food Canada ; Saskatchewan Pulse Growers, [Ottawa?]; Saskatoon, Sask.
Majak, W., Johnson, D.L., Benn, M.H., 1998. Detoxification of 3-nitropropionic acid and karakin by melanopline grasshoppers. Phytochemistry (Oxford) 49:419–422. ://BIOSIS:PREV199800449408
Johnson, D.L., Dolinski, M.G., 1997. Attempts to increase the Prevalence and Seversity of Infection of Grasshoppers with the Entomopathogen Nosema locustae Canning (Microsporida: Nosematidae) by Repeated Field Application. Memoirs of the Entomological Society of Canada 171:391–400pp.
Johnson, D.L., Goettel, M.S., 1997. Nosematidae and Other Protozoa as Agents for Control of Grasshoppers and Locusts: Current Status and Prospects. Memoirs of the Entomological Society of Canada 171:375–389pp.
Inglis, G.D., Johnson, D.L., Goettel, M.S., 1996. An oil-bait bioassay method used to test the efficacy of Beauveria bassiana against grasshoppers. Journal of Invertebrate Pathology 67:312–315. ://BIOSIS:PREV199699044048
Inglis, G.D., Johnson, D.L., Goettel, M.S., 1996. Effect of Bait Substrate and Formulation on Infection of Grasshopper Nymphs by Beauveria bassiana. Biocontrol Science and Technology 6:35–50. https://doi.org/10.1080/09583159650039511
Isman, M.B., Feng, R., Johnson, D.L., 1996. Detoxicative Enzyme Activities in Five Species of Field-Collected Melanopline Grasshoppers (Orthoptera: Acrididae). The Canadian Entomologist 128:353–354pp.
Inglis, G.D., Feniuk, R.P., Goettel, M.S., Johnson, D.L., 1995. Morality of Grasshoppers Exposed to Beauveria bassiana during Oviposition and Nymphal Emergence. Journal of Invertebrate Pathology 65:139–146pp.
Johnson, D., 1995. Email from Dan Johnson on February 3, 1995.
Lactin, D.J., Holliday, N.J., Johnson, D.L., Craigen, R., 1995. Improved Rate Model of Temperature-Dependent Development by Arthropods. Environmental Entomology 24:68–75pp.
Inglis, G.D., Goettel, M.S., Johnson, D.L., 1993. Persistence of the Entomopathogenic Fungus, Beauveria bassiana, on Phylloplanes of Crested Wheatgrass and Alfalfa. Biological Control 3:258–270pp.