NEW ORLEANS (AP) An average “dead zone” is likely in the Gulf of Mexico, where a large area of water holding too little oxygen to keep marine animals alive forms every summer, the National Oceanic and Atmospheric Administration said Thursday. A hurricane or tropical storm in the weeks before the July measurement cruise could […]
An average “dead zone” is likely in the Gulf of Mexico, where a large area of water holding too little oxygen to keep marine animals alive forms every summer,
University of Michigan
The Mississippi River near Vicksburg, looking Northeast at the Interstate 20 bridge, the confluence of the Yazoo River is in the foreground. The photo was taken by a drone flown by Jim Alvis and Mike Manning of the U.S. Geological Survey in the summer of 2016. Image credit: USGS
A team of scientists including a University of Michigan aquatic ecologist is forecasting this summer’s Gulf of Mexico hypoxic area or “dead zone,” an area of low to no oxygen that can kill fish and other marine life, to be approximately 4,880 square miles, a bit smaller than the state of Connecticut.
NOAA: Average-sized dead zone likely off Louisiana
June 3, 2021
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NEW ORLEANS (AP) An average “dead zone” is likely in the Gulf of Mexico, where a large area of water holding too little oxygen to keep marine animals alive forms every summer, the National Oceanic and Atmospheric Administration said Thursday.
A hurricane or tropical storm in the weeks before the July measurement cruise could shrink that considerably by stirring up the water and mixing in oxygen, NOAA noted.
It said its analysis of five university models indicates that this summer’s low-oxygen, or hypoxic, area will cover about 4,880 square miles (12,600 square kilometers).
NEW ORLEANS (AP) An average “dead zone” is likely in the Gulf of Mexico, where a large area of water holding too little oxygen to keep marine animals alive forms every summer, the National Oceanic and Atmospheric Administration said Thursday.
A hurricane or tropical storm in the weeks before the July measurement cruise could shrink that considerably by stirring up the water and mixing in oxygen, NOAA noted.
It said its analysis of five university models indicates that this summer’s low-oxygen, or hypoxic, area will cover about 4,880 square miles (12,600 square kilometers).
That’s close to the five-year average of 5,400 square miles (14,000 square kilometers), NOAA said. It’s also bigger than the nation of Vanuatu, nearly double the size of the state of Delaware and 2.5 times a goal set in 2001 by the Gulf of Mexico Hypoxia Task Force.