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Raising Fish: An inside look at how one hatchery is helping to restore native Great Lakes species
-Raising lake sturgeon, walleye and whitefish requires knowledge of biology, engineering, physics, mathematics and a stomach impervious to strong fish smells.
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DetroitFeature DetroitFeature HomepageFish, Birds and AnimalsHabitat RestorationJohn HartigLatest NewsMichiganNewsOntarioGreat Lakes Moment: International wetlands treaty turns 50
-Most regions throughout the world would be happy to have one wetland of international importance, but the region that includes southeast Michigan and southwest Ontario is notable for having three.
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‘Forever chemicals’ found in groundwater near military bases
-Pentagon documents show at least 385 military installations nationwide are polluted with PFAS, mostly from firefighting foam used widely in training exercises, according to an environmental group that just released the records.
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Feature HomepageFish, Birds and AnimalsHabitat RestorationLatest NewsNatasha BlakelyNewsResearch, Data and TechnologySide by Side: The biggest challenge for birds is cohabiting with humans
-Bird populations have been in decline for the past 50 years. Great Lakes Now talks with Ken Rosenberg, applied conservation scientist with the Cornell Lab of Ornithology, about why he hasn’t lost hope and what people can do to help the birds.
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Genetic mapping boosts hopes for restoring prized lake trout
-The research will help explain characteristics that enabled the species to evolve and spread across its vast range, with certain types becoming better suited to particular locations and depths.
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Feature HomepageFish, Birds and AnimalsIndigenous CommunitiesLatest NewsMichiganNewsResearch, Data and TechnologyGrayling Revival: Researchers hope to reintroduce a once-abundant native fish
-Michigan’s Arctic Grayling Initiative, a grassroots collaboration between the Michigan DNR, the Little River Band of Ottawa Indians and 45 regional partners, aims to restore populations of the little native fish.
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I Speak for the Fish: Shell middens reveal interesting clues about the humble muskrat
-For the average curious person, an easy way to learn what some animals are eating is to find a riverbank midden – a pile of discarded shells located near the water’s edge where muskrat, mink or otter reside.
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Depleted wetlands impact freshwater turtles in Toronto
-The density of turtles in the wetlands were lower than researchers had hoped. It’s estimated that about 85% of the wetlands and shoreline of Lake Ontario are gone.
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Feature HomepageFish, Birds and AnimalsLake OntarioLatest NewsNewsOntarioSharon OosthoekShipping and PortsTorontoDuckling Docks: Toronto installs floating docks to save drowning birds
-Parts of Toronto’s harbor are lined by high dock lines intended for ships, making it impossible for ducks to climb out and rest. But a series of low, floating docks recently installed by PortsToronto should change that.
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Algae BloomsClimate ChangeDrinking WaterFish, Birds and AnimalsGreat Lakes News CollaborativeInvasive SpeciesLatest NewsNewsGreat Lakes in Peril: Invasives, pollution, climate change
-The Great Lakes in Peril: Invasives, Pollution, and Climate Change is a production of The Environment Report. Listen to the full documentary on Michigan Radio’s website.
