lake erie phosphorus trends
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Best Management Practices for Urban Areas to Manage Phosphorus Identification of existing technologies in the Lake Erie and New Innovations. Lake Erie Phosphorus Trends. Effective management strategies reduced the point sources - PowerPoint PPT PresentationTRANSCRIPT
Best Management Practices for Urban Areas to Manage Phosphorus
Identification of existing technologies in the Lake Erie and New Innovations
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Lake Erie Phosphorus Trends
Effective management strategies reduced the point sourcesMost of TP is from non point sources, including allochthonous and autochthonous sources
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Lake Erie Phosphorus Trends
Daloglu et al. In press
The proportion of bioavailable DRP is increasing since 1995New research questions: source of DRP ? (watershed and/or internal)
Best Management Practices for Urban Areas to Manage Phosphorus
Identification of existing technologies in the Lake Erie and New Innovations
Non structural BMPs:
Education, awareness, buffer zones, green spaces, regulation (fertilizers)
Structural BMPs:
Non point sources: Filtrations, riparian zones, green roofs, wetlands
Point sources: WWTP (primary to tertiary), 33 systems covering the range of treatment and size.
Lake Erie watershed Lake SimcoeLake Winnipeg
USAEU