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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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The Farmory: Is indoor fish farming a viable way of tackling declining fish populations?
-In Wisconsin, a one-of-a-kind aquaculture operation shines a light on a new, sustainable industry push that could help with declining yellow perch populations, but it’s not without its own challenges.
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State investigating common carp deaths in Michigan lake
-Michigan’s Department of Natural Resources said between 250 and 500 of the fish have been found dead since mid-July in Lake Orion, northwest of Detroit.
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ChicagoFeature-ChicagoFish, Birds and AnimalsIllinoisLake MichiganLake SuperiorLatest NewsResearch, Data and TechnologySandra SvobodaScience, Technology, ResearchThe Suckers: Great Lakes’ “best supporting fishes” are important to the food web
-Karen Murchie, director of freshwater research at the Shedd Aquarium in Chicago, talked all about suckers and what they mean for the Great Lakes in this Q&A with GLN Host Ward Detwiler.
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ChicagoClevelandDetroitDuluthFeature ClevelandFeature DetroitFeature HomepageFeature MilwaukeeFeature-ChicagoFish, Birds and AnimalsHistory and CultureIllinoisIndianaIndigenous CommunitiesLatest NewsLighthouses, Museums and Cultural InstitutionsMichiganMilwaukeeMinnesotaNew YorkNewsNiagara FallsOhioOntarioSturgeonTorontoTourismWisconsinSee the Sturgeon: The many ways to see, touch and appreciate sturgeon around the region
-Wisconsin’s Sturgeon Fest celebrates a multi-year lake sturgeon restoration program and is just one of a long list Great Lakes Now has compiled on sturgeon-related activities to explore this summer.
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Commercial FishingFeature HomepageFish, Birds and AnimalsInvasive SpeciesJohn McCrackenLake ErieLake MichiganLatest NewsMichiganNewsRecreational Hunting and FishingWisconsinLow but Stable: Yellow perch populations in Great Lakes’ bays and open waters
-The yellow perch is a staple of Great Lakes commercial and recreational fishing, and Friday fish fries.
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Feature HomepageFish, Birds and AnimalsI Speak for the FishKathy JohnsonLatest NewsNewsResearch, Data and TechnologyI Speak for the Fish: April showers bring vernal pools and baby salamanders
-Our first underwater shoot each spring begins with a long hike through a hardwood forest. Our high-definition underwater camera system and associated gear weigh in at close to 50 pounds, making the 3-mile trek more laborious.
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APFish, Birds and AnimalsForever Chemicals FeaturedNewsPFASWater Quality and Restoration EffortsWisconsinWisconsin DNR issues fish consumption warnings for Yahara chain
-The recommendations come after tests revealed elevated levels of PFAS in several fish species in lakes Monona, Kegonsa and Waubesa.
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Algae BloomsAPClimate ChangeFeature HomepageFish, Birds and AnimalsLatest NewsNewsResearch, Data and TechnologyWater Quality and Restoration EffortsHundreds of lakes in U.S., Europe are losing oxygen
-The study’s authors said declining oxygen could lead to increased fish kills, algal blooms and methane emissions.
