The Chesapeake Bay, like most American estuaries, suffers from excess nutrient runoff. A recent U.S. Geological Survey (USGS) study suggests that urban leaf litter removal might be one tool to help reduce phosphorus and nitrogen in nearby waterways. According to … Continued
An experimental forecast from the Virginia Institute of Marine Science (VIMS) could help Chesapeake Bay fishermen avoid “dead zones.” Predicting the general outline and seasonality of dead zones is fairly straightforward. An area of oxygen-poor water typically occupies the deeper … Continued
The 2016 mid-summer Chesapeake Bay hypoxic low-oxygen zone or “dead zone” will be approximately 1.58 cubic miles, roughly average, according to a two university study sponsored by the National Oceanic and Atmospheric Administration (NOAA). The nutrient loading, from the mouth … Continued
Scientists are expecting that this year’s Chesapeake Bay hypoxic low-oxygen zone, also called the “dead zone,” will be approximately 1.37 cubic miles – about the volume of 2.3 million Olympic-size swimming pools. While still large, this is 10 percent lower … Continued