News tagged with hypoxic zone
Forecast predicts biggest Gulf dead zone ever
Scientists predict this year's "dead zone" of low-oxygen water in the northern Gulf of Mexico will be the largest in history - about the size of Lake Erie - because of more runoff from the flooded Mississippi River valley.
Jun 15, 2011 |
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Major flooding on the Mississippi River likely to cause large Gulf of Mexico dead zone
The Gulf of Mexico's hypoxic zone is predicted to be larger than average this year, due to extreme flooding of the Mississippi River this spring, according to an annual forecast by a team of NOAA-supported scientists from ...
Jun 14, 2011 |
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Researchers predict large 2009 Gulf of Mexico 'dead zone'
University of Michigan aquatic ecologist Donald Scavia and his colleagues say this year's Gulf of Mexico "dead zone" could be one of the largest on record, continuing a decades-long trend that threatens the health of a half-billion-dollar ...
Jun 18, 2009 |
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Researchers predict record Gulf of Mexico 'dead zone' due to Mississippi River flooding
ANN ARBOR, Mich.---Extreme flooding of the Mississippi River this spring is expected to result in the largest Gulf of Mexico "dead zone" on record, according to a University of Michigan aquatic ecologist and his colleagues.
Jun 15, 2011 |
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Lake Erie hypoxic zone doesn't affect all fish the same, study finds
Large hypoxic zones low in oxygen long have been thought to have negative influences on aquatic life, but a Purdue University study shows that while these so-called dead zones have an adverse affect, not all ...
Jan 10, 2011 |
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Growing hypoxic zones reduce habitat for billfish and tuna
Billfish and tuna, important commercial and recreational fish species, may be more vulnerable to fishing pressure because of shrinking habitat, according to a new study published by scientists from NOAA, The ...
Dec 22, 2010 |
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