Authors & Speakers

• Evolution of Québec’s environmental regulation respecting reduction of pollution from agricultural sources (39 Kb pdf file)
• Presentation 

• Estimating phosphorus Inputs and removal for Manitoba’s Agriculture
• A.M. Johnston and T.L. Roberts. 2001. High soil phosphorus – Is it a problem in Manitoba? (60 Kb pdf file)

• Movement of Mineral Fertilizer P and Manure P in Acidic and Calcareous Soils

• Alberta soil phosphorus limits project (presentation handouts)
• Olson, B.M., B.A. Paterson, J. Little and S. Nolan. 2003. Alberta soil phosphorus limits project. (298 Kb pdf file)

• Nutrient Loading Model for Manitoba soils and streams – How to regulate P application?
• ECOMatters Inc. 2002. Review of nutrient loading and soil erosion models and validation of the nutrient loading model (NLM) for phosphorus. (745 Kb pdf file)

• Indicator of risk of water contamination by phosphorus (IROWC-P) under the NAHARP program
• National Agri-Environmental Health Analysis and Reporting Program (fact sheet) (21 Kb pdf file)

• Acceptable P levels in soils and impact on the risk of P transfer from manure amended soils to surface waters (abstract) (8 Kb pdf file)
• Acceptable P Levels in Soils and Impact on the Risk of P Transfer from Manure Amended Soils to Surface Waters: Preliminary Observations for Manitoba

• A benefit-cost framework to evaluate the impact of mandatory nutrient management plans at the watershed level
• Salvano, E., A.N. Rousseau, G. Debailleul and J.-P. Villeneuve. 2002. A benefit-cost framework to evaluate the impact of legislation supporting reduction of agricultural pollution at the watershed level (914 Kb pdf file)
• Rousseau, A. N., A. Mailhot, R. Turcotte, M. Duchemin, C. Blanchette, M. Roux, N. Etong, J. Dupont and J.P. Villeneuve. 2000. GISBI – An integrated modelling system prototype for river basin management.

• A Minnesota phosphorus index