fish http://wrvo.org en Floating USGS lab continues monitoring of Great Lakes http://wrvo.org/post/floating-usgs-lab-continues-monitoring-great-lakes <p></p><p>The Great Lakes Fishery Commission estimates that more than 40 million people in the U.S. and Canada depend on the Great Lakes for food, drinking water and recreation. A state-of-the-art research vessel, called the “Muskie,” is currently making its way through Lake Erie collecting data samples for the U.S. Geological Survey.</p> Wed, 14 Aug 2013 10:07:11 +0000 Ashley Hirtzel 42562 at http://wrvo.org Floating USGS lab continues monitoring of Great Lakes Study finds mercury levels dropping in Atlantic Ocean http://wrvo.org/post/study-finds-mercury-levels-dropping-atlantic-ocean <p>Mercury levels among fish caught in the Atlantic Ocean are dropping, but it's not the same case for fish from the Pacific Ocean. Tue, 11 Dec 2012 21:08:06 +0000 Ryan Delaney 30397 at http://wrvo.org