41+ Lake Erie Algae Bloom 2020 Map Pics. This map models bloom position from date of satellite imagery to a minimum of 96 hours from date of publication, using water currents data from the lake erie operational forecast system (leofs). Lake erie's algae blooms are caused by runoff pollution.
Lake Erie Algae Blooms: Polluting Our Drinking Water ... from greatlakes.org This map models bloom position from date of satellite imagery to a minimum of 96 hours from date of publication, using water currents data from the lake erie operational forecast system (leofs). Researchers, using a scale for rating the severity of the bloom, expect it to be a 7.5 this. Landsat 8 satellite image of an algal bloom in the western part of lake erie collected on july 28, 2015.
The first technique was intended to deliver fertilizer before spring storms, so farmers would not have to pick a time to apply fertilizer between rains, michalak told ouramazingplanet.
The sometimes toxic blooms are a threat to drinking water and wildlife. While blooms in lake erie are a regular occurrence in the summer, noaa researchers forecasted that 2019 could bring some of the most abundant blooms in recent years. The first technique was intended to deliver fertilizer before spring storms, so farmers would not have to pick a time to apply fertilizer between rains, michalak told ouramazingplanet. This type of pollution occurs when rainfall washes fertilizer and manure spread on large farm fields into streams that flow into lake erie.
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