Along with the economic development in Canada, the shortage of irrigation water has become a serious concern (Bouwer <CitationRef CitationID="CR1">1993</CitationRef>; Hennessy <CitationRef CitationID="CR7">1993</CitationRef>). In this study, a model of Dynamic Dual Interval Programming (DDIP) is developed and applied to the irrigation water allocation systems with uncertainty. DDIP...</citationref></citationref>

Agricultural activities are the main sources of water pollution to surface water and groundwater in rural areas. Extensive soil disturbance and application of fertilizer and manure in agriculture cause nonpoint source losses of soil and nutrients such as nitrogen and phosphorus. How to generate...