BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250813T073332EDT-7487hxxvKK@132.216.98.100 DTSTAMP:20250813T113332Z DESCRIPTION:Abstract: Phosphorus (P) is a limiting nutrient for food produc tion\, yet we face an overabundance of P entering waterbodies\, from agric ultural production and municipal wastewater. This impairs water quality\, undermines the health of aquatic ecosystems\, and threatens water security . This seminar explores the challenges we face in managing P and eutrophic ation. Changing patterns in P use and management have led to a conundrum o f simultaneous P excesses and deficiencies\, and the build-up of P legacie s. In seeking solutions to eutrophication\, we need to better quantify P s inks and sources in watersheds\, and ensure realistic expectations for mit igation strategies and timescales for recovery.\n DTSTART:20230324T160000Z DTEND:20230324T170000Z LOCATION:Room 426\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Helen Jarvie (University of Waterloo) - Eutrophication and the “Pho sphorus Conundrum”: Challenges and Opportunities for Water-Quality Managem ent URL:/geography/channels/event/helen-jarvie-university- waterloo-eutrophication-and-phosphorus-conundrum-challenges-and-344614 END:VEVENT END:VCALENDAR