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1. www.glerl.noaa.gov › res › HABs_and_HypoxiaLake Erie Hypoxia Forecast: NOAA Great Lakes Environmental ...

   www.glerl.noaa.gov › res › HABs_and_Hypoxia

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   Oct 23, 2020 · The Experimental Lake Erie Hypoxia forecast is updated daily, and uses a hydrodynamic model and weather forecast data to predict the location and movement of hypoxic bottom water up to five days in advance. Hypoxia is a condition of low dissolved oxygen (< 2 mg/L) that can be harmful to aquatic life. Hypoxic upwelling events along the coast can ...

   • Lake Erie Hypoxia Forecast: NOAA Great Lakes Environmental Research ...

     Experimental Lake Erie Hypoxia Bottom Temperature and...

   • Lake Erie Hypoxia Forecast - NCCOS Coastal Science Website

     The central basin of Lake Erie provides drinking water to...

   • New Hypoxia Forecast for Lake Erie: Enhancing Water Quality ...

     Lake Erie now benefits from an advanced hypoxia forecast...

   • Forecasting the Causes, Consequences, and Potential Solutions ...

     These hypoxic conditions reduced the habitat quality for all...

2. coastalscience.noaa.gov › forecasting-and-modelingLake Erie Hypoxia Forecast - NCCOS Coastal Science Website

   coastalscience.noaa.gov › forecasting-and-modeling

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   Oct 22, 2024 · The central basin of Lake Erie provides drinking water to more than 2 million people along the Ohio coast. In the summer, the lake stratifies, with warm water on the top and cold, dense, deep water below. Oxygen in this deep water is used up, resulting in low oxygen, or hypoxia. This hypoxic environment is typically inhospitable to many animals.

3. coastalscience.noaa.gov › news › new-operationalNew Hypoxia Forecast for Lake Erie: Enhancing Water Quality ...

   coastalscience.noaa.gov › news › new-operational

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   Jul 9, 2024 · Lake Erie now benefits from an advanced hypoxia forecast model, designed to help water treatment plants manage water quality more effectively. This new tool provides real-time predictions of dissolved oxygen levels, giving treatment facilities the information they need to adapt their processes and ensure safe, high-quality drinking water. Lake Erie’s central basin, a vital drinking

4. research.noaa.gov › 2024/07/16 › new-forecast-toolNew forecast tool provides advance warnings of low oxygen ...

   research.noaa.gov › 2024/07/16 › new-forecast-tool

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   Jul 16, 2024 · In July 2024, GLERL and partners announced that the tool, known as the Lake Erie Hypoxia Forecast, became fully operational and is now available to water plant managers in the region. Lake Erie’s central basin is a vital drinking water source for over two million people along the Ohio coast, but drinking water treatment plants in this region face significant challenges during the summer.

5. www.sciencedirect.com › science › articleWidespread prevalence of hypoxia and the classification of ...

   www.sciencedirect.com › science › article

   Feb 1, 2022 · The annual economic cost of elevated levels of hypoxia is difficult to estimate, but the ecosystem services (e.g., recreational boating, fishing, tourism, drinking water) that are threatened by hypoxia in Lake Erie alone generate an annual income of over $50 billion (LEIA, 2012). As such, documenting where hypoxia occurs in the Great Lakes and ...

   • Author: Joshua M. Tellier, Nicholas I. Kalejs, Benjamin S. Leonhardt, David Cannon, Tomas O. Hӧӧk, Tomas O. ...

   • Publish Year: 2021

6. coastalscience.noaa.gov › project › forecastingForecasting the Causes, Consequences, and Potential Solutions ...

   coastalscience.noaa.gov › project › forecasting

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   These hypoxic conditions reduced the habitat quality for all fish studied, but the degree of effect varied with species and life stage based on differences in low-oxygen and warm-water tolerances. Across years, trends in habitat quality mirrored trends in phosphorus concentration and water column oxygen demand in central Lake Erie.

7. People also ask

   What is the experimental Lake Erie hypoxia forecast?

   • The Experimental Lake Erie Hypoxia forecast is updated daily, and uses a hydrodynamic model and weather forecast data to predict the location and movement of hypoxic bottom water up to five days in advance. Hypoxia is a condition of low dissolved oxygen (< 2 mg/L) that can be harmful to aquatic life.

   Lake Erie Hypoxia Forecast: NOAA Great Lakes Environmental

   www.glerl.noaa.gov/res/HABs_and_Hypoxia/hypoxiaWarningSystem.html

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   Is Lake Erie a hypoxic zone?

   • This hypoxic zone is relatively large (up to 1.5 million ha), has substantial ecological effects, and motivates monitoring programs and water quality improvement initiatives. Nonetheless, the hypoxic zone in the central basin of Lake Erie is only one of over twenty documented hypoxic zones in the Laurentian Great Lakes.

   Widespread prevalence of hypoxia and the classification of hypoxic

   www.sciencedirect.com/science/article/pii/S0380133021002458

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   How much does hypoxia cost Lake Erie?

   • The annual economic cost of elevated levels of hypoxia is difficult to estimate, but the ecosystem services (e.g., recreational boating, fishing, tourism, drinking water) that are threatened by hypoxia in Lake Erie alone generate an annual income of over $50 billion ( LEIA, 2012 ).

   Widespread prevalence of hypoxia and the classification of hypoxic

   www.sciencedirect.com/science/article/pii/S0380133021002458

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   What causes reduced hypolimnetic oxygen concentration in Lake Erie?

   • Charlton (1980) described the complex interactions between productivity, temperature, and hypolimnetic thickness that cause reduced hypolimnetic oxygen concentration in the Lake Erie central basin.

   Widespread prevalence of hypoxia and the classification of hypoxic

   www.sciencedirect.com/science/article/pii/S0380133021002458

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   Is there hypoxia in the Great Lakes?

   • While select locations characterized by hypoxia in the Great Lakes have been subject to concentrated research and monitoring interest (e.g., central basin of Lake Erie), there is a paucity of programs describing and mapping the extent of hypoxia relative to the size and diversity of systems across the Great Lakes.

   Widespread prevalence of hypoxia and the classification of hypoxic

   www.sciencedirect.com/science/article/pii/S0380133021002458

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8. deepblue.lib.umich.edu › bitstream › handleLake Erie’s seasonal dissolved oxygen problem: State of the ...

   deepblue.lib.umich.edu › bitstream › handle

   Objective 2 - Data requirements and gaps for assessing hypoxic extent. Hypoxia in Lake Erie occurs at several scales. Large-scale events include the main hypoxic water mass that forms in the deeper central basin, while smaller events may occur with localized effects on habitat and water quality. While widespread hypoxia events are generally well-