Tag Archives: U.S. Geological Survey

Awash in Microplastics: Great Lakes Studies Raise Questions

By Howard Meyerson When the schooner Inland Seas slips her berth at Suttons Bay on June 24, her captain, crew and passengers will share in a voyage of discovery—a two-hour educational journey under sail to learn about microplastics, an emerging … Continue reading

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Researchers considering non-toxic lamprey control on northern Michigan waters

By Howard Meyerson Federal researchers working to control sea lampreys in the Cheboygan River Watershed are considering a chemical-free approach starting in 2017. The four-year experiment would involve releasing sterile male lampreys in the Pigeon, Maple and Sturgeon Rivers. All … Continue reading

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Scientists: Invasive snail more prevalent than thought, poses grave danger to waterfowl

  By Howard Meyerson GRAND RAPIDS, MI – Scientists studying the health of Great Lakes coastal wetlands report that faucet snails have been found in many more waters than anticipated. The invasive snail, native to Europe, poses a threat to … Continue reading

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Microbe to control invasive mussels in open water approved by U.S. EPA

By Howard Meyerson GRAND RAPIDS MI, –  Federal scientists working to protect Great Lakes waters and fisheries are enthused about a new commercial product called Zequanox, which kills zebra mussels and quagga mussels without harming other species. But additional research … Continue reading

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Avian Botulism Takes its Toll: Scientists Continue to Look for Clues

By Howard Meyerson Joe Kaplan didn’t have to look far to find dead birds in 2007. Thousands had washed up on the northern Lake Michigan shoreline, from Sleeping Bear Dunes north across the Upper Peninsula. Carcasses littered the light-colored sands. … Continue reading

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Come Spring: The walleye move out of Saginaw Bay sometimes traveling hundreds of miles

By Howard Meyerson Saginaw Bay is known as a walleye fishing haven. Literally millions of walleyes spawn there each year. State fisheries managers say the 1,143 square-mile bay is the single-most important place for walleye production on all of Lake … Continue reading

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Alewife numbers remain low in Lake Michigan

By Howard Meyerson Grand Rapids, Mich. — Researchers studying prey fish populations in Lake Michigan have found that alewife populations continue to be at low ebb and may dip further before the 2014 fishing season is over. Surveys conducted last … Continue reading

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Lake Michigan fishing forecast: Colder waters, smaller salmon and steelhead

By Howard Meyerson It’s not a stretch to say that lakes will be cold when the 2014 fishing season opens on April 1. And, given the volume of frigid runoff this spring, federal hydrologists predict Lake Michigan-Huron waters are likely … Continue reading

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Cheboygan River system studied for landlocked lamprey

By Howard Meyerson CHEBOYGAN, MI – Researchers who are studying sea lampreys in the Cheboygan River system are looking for a little help from anglers over the next couple of years. Evidence is mounting that a landlocked population of lampreys … Continue reading

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