Aquatic Ecosystem Protection Branch, National Water Research Institute, 1998
"The Souris River Bilateral Water Quality Monitoring Group, which is responsible for the water quality agreement on the Souris River international river basin,...
"The Souris River flows across the international border between the United States and Canada, crossing from North Dakota into both Manitoba and Saskatchewan....
"Chemical and toxicological characterization of highway runoff was carried out to investigate seasonal effects on highway runoff quality. The most notable...
"This study was initiated to illustrate the difficulties and problems involved in assessing and identifying the toxicity potential of trace amounts of...
Aquatic Ecosystem Protection Branch, National Water Research Institute, 1998
"UV irradiation is currently used in disinfection of treated wastewater eflluents as a viable alternative to chlorination, which may lead to chronic toxicity...
"In the Province of Ontario, in spite of recent improvements in point source controls through programs like MISA, in most urbanized areas it is impossible to...