Simard, R. R., Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Ste. Foy, Québec G1V 2J3, Canada

• The Canadian Field-Naturalist Vol. 117 No. 2 (2003) - Articles
  Density and Richness of Benthic Invertebrate Populations in the North Sydenham River of Southwestern Ontario (1996-2000) Compared with Those of the St. Clair River (1990-1995)
  Abstract  PDF