Phosphorous and Ohio Waters-January 4, 2011

Presentations from a workshop entitled Phosphorous and Ohio's Waters given on January 4, 2011 on the Ohio State University Campus organized by Ohio State University Extension.

Multimedia Nutrient Management in the Chesapeake Watershed
Dr Joshua McGrath from the University of Maryland discusses nutrient management efforts and regulation in the Chesapeake Watershed.
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File Stream Levels Of Phosphorous
Dr David Baker, Professor Emeritus, Heidelberg College discusses trends in dissolved and suspended phosphorous levels in several different Ohio watersheds. Presentation capture from the 1/4 program was corrupted and thus a copy of the presentation file is linked here.
File Lake Erie Water Quality
Dr Jeff Ruetter, Director, Ohio Sea Grant and Stone Laboratory, The Ohio State University discusses the status of Lake Erie water quality changes over the years and within seasons. Presentation capture from the 1/4 program was corrupted and thus a copy of the presentation file is linked here.
Multimedia Harmful Algal Blooms 2010
Bill Lynch Water Biologist from Ohio State University Extension discusses conditions that lead to harmful algal blooms in Ohio Lakes in 2010.
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Multimedia Agricultural Pollution Abatement Program New Rules
Rob Hamilton, Program Manager with ODNR Division of Soil and Water Resources discusses updated agricultural pollution abatement rules for distressed watersheds in Ohio.
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Multimedia Phosphorous Chemistry and Sequestration in Soils
Dr Elizabeth Dayton, The Ohio State University, School of Natural Resources explains the storage, release and movement of P in soil and water systems.
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Multimedia Nutrient Management and Placement to Reduce Off-site Movement of Nutrient
Dr Robert Mullen, Ohio State University Extension Soil Fertility Specialist discuss recent research efforts focused on understanding how to minimize off site movement of nutrients.
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Multimedia Farmer Knowledge of Phosphorous in Soils
Josh Ferry, Graduate Student in SNER discusses some current survey work with farmers and their understanding and concerns related to phosphorous.
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