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  1. Instream Nitrogen Assimilation Tool

    https://agditches.osu.edu/tools-and-models/water-quality/instream-nitrogen-assimilation-tool

    Instream Nitrogen Assimilation Tool Version 1.0 The Instream Nitrogen Assimilation Tool – Version ... Nitrogen Assimilation Tool Version 1.0 Instream Nitrogen Assimilation Spreadsheet Tool- Version 1.0 Draft ... 1.0 integrates geomorphology, hydrology and biogeochemistry data to estimate instream nitrogen uptake ...

  2. Asmita Murumkar

    https://carbon.osu.edu/people/asmita-murumkar

    carbon, greenhouse gas emissions, water quality, etc.,), Soil and Water Assessment Tool (SWAT) model for ... research and outreach areas include field- and watershed-scale modeling of hydrology, water quality, and ... quality) under current and future climate. Farm-to-watershed scale decision tools such as USDA Agricultural ...

  3. Resources & Publications

    https://agditches.osu.edu/Publications

    USA. Ecological Engineering.   Spreadsheet Tools Enhanced Channel Design Tool Instream Nitrogen ... Assimilation Tool Two-Stage Ditch Cost Estimator Tool   Videos Building Better Ditches (Ravenswood Media) Water ... Working collaboratively with partners including the Great Lakes Regional Water Program, Ohio ...

  4. Water Quality Wednesday Webinar

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-04/water-quality-wednesday-webinar

    Water Quality Wednesday Webinar Series on February 16th. This webinar will focus on Nitrogen’s behavior ... Join the Ohio State University Water Quality Extension Associates for the next installment of the ... Nitrogen (MRTN) tool. Speakers featured are OSU’s own Dr. John Fulton, professor and extension specialist ...

  5. Research and International Activities

    https://southcenters.osu.edu/soil-water-bioenergy/research

    Research Highlights: Soil and Water Quality USDA-Integrated Water Quality Grant- An integrate ... and Cover Crops Effect on Reactive Nitrogen and Phosphorus Leaching from Manure Applied Fields under ... farmer friendly tools for predicting soil organic matter in a sustainable corn-based bioenergy feedstock ...

  6. Keep an Eye Out for Water Quality Risk This Spring

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-07/keep-eye-out-water-quality-risk-spring

    all fields contribute equally to various water quality issues. Fields with higher than average ... scenarios and react to them by contacting conservation professionals can help speed water quality ... practices such as drainage water management, or filters. In-stream practices modify the stream or filter ...

  7. Cherish C. Vance

    https://fabe.osu.edu/our-people/cherish-c-vance

    Hydrologic and Water Quality Modeling Soil and Water Assessment Tool Social Justice in STEM Disciplines ... Agricultural Engineering Pathogen Fate and Transport in Watersheds Water Quality Ecological Engineering ...

  8. Water Quality Wednesday Webinar

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-03/water-quality-wednesday-webinar

    Water Quality Wednesday Webinar Series on February 16th. This webinar will focus on Nitrogen’s behavior ... Join the Ohio State University Water Quality Extension Associates for the next installment of the ... Nitrogen (MRTN) tool. Speakers featured are OSU’s own Dr. John Fulton, professor and extension specialist ...

  9. Nutrient Management and Water Quality Field Day- Hardin County

    https://agcrops.osu.edu/events/nutrient-management-and-water-quality-field-day-hardin-county

    inlets, cover crops, water quality, nitrogen rate trials, as well as other related items. Field day will ... and Water Quality. We plan to do field demonstrations of dry fertilizer injection and banding ... fertilizer with a strip till tool. Topics will include two-stage ditches, phosphorus removal beds, blind ...

  10. Soil Science

    https://senr.osu.edu/graduate/soil-science

    processes. A diverse range of research tools are implemented, such as geospatial analysis, computer modeling ... field studies to examine cropping management effects on: runoff quantity and quality; soil water content ... investigation. Soil scientists provide expertise in food production and safety, environmental quality, ecosystem ...

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