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European Perch Adjust To Warmer Waters, With A Limit
Norwegian scientists find European perch can adjust to warmer waters, but only so much. At a certain point, too much heat becomes fatal.
Increasing Genetic Diversity Helps Save Pygmy Perch
Flinders University scientists preserve the genetic diversity of pygmy perch and save the fish from extinction.
African Cichlid Study Finds Evolution Doesn’t Always Mean More Diversification
For decades, African cichlids used an evolved pharyngeal jaw to thrive. But once Nile perch moved in, the trait caused them to be outcompeted.
New Test Reveals A Persistent Fish Virus In Wisconsin’s Lake Winnebago
Wisconsin scientists develop a new way to test for a deadly fish virus in Lake Winnebago, find sickness persists there years after a massive fish kill.
After Commercial Fishing Ban, Lake Michigan Yellow Perch Respond Quickly
A study led by Purdue University researchers highlights changes to maturation schedules of Lake Michigan’s yellow perch following a commercial fishing ban.
Lake George Project Uses Angler Data To Assess Fish Health
Officials of the IBM-backed Jefferson Project on Lake George are asking for help from fishermen to assess fish stocks in the lake, according to The Saratogian. The surveying effort is meant to help assess the lake’s health...
Catching Lake Erie Yellow Perch When Emerald Shiners Are Hard To Find
FishSens Pro Travis Hartman lays out some ways to catch Lake Erie yellow perch when emerald shiners, their favorite bait fish, are hard to find.
Lake Erie Yellow Perch Anglers Encounter Shortage Of Baitfish Emerald Shiner
A combination of factors has led to a shortage in emerald shiners around Lake Erie. The baitfish is a favorite among yellow perch anglers.
Shorter, Warmer Winters Bad For Lake Erie’s Yellow Perch
Ohio State researchers find yellow perch eggs laid in shorter winter conditions are smaller and less likely to hatch than those laid in longer winters.
Lake Erie’s dead zones more dynamic than once believed; impact fish distribution, study shows
A study reveals that Lake Erie's dead zones, once thought to be relatively stable, are quite dynamic and have a greater on influence where fish like yellow perch swim in the lake