After 3,000 fish went belly up in Helms Lake at Sparks Marina Park in Nevada, biologists went looking for answers. They soon found that low oxygen levels in one corner[…]
Tagged: dissolved oxygen
The dead zone in the Gulf of Mexico appears to be growing larger, but has not broken any records as scientists originally predicted in June. The 11th-largest dead zone on record, it’s approximately 3,300 square miles, the area of Rhode Island and Delaware combined.
The Great Lake state can continue to be proud of its nickname thanks to its diligent citizens. Michigan residents have been volunteering to maintain the state’s thousands of lakes for[…]
They don’t have laser vision or the ability to swim faster than a speeding harpoon. Nonetheless, the Chilko sockeye have received the enviable title of “Superfish” from University of British[…]