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Weed in the Water: How does cannabis use affect our freshwater ecosystems?
-How does cannabis use affect our freshwater ecosystems? A group of researchers in a remote region of Ontario aims to find out how marijuana impacts water systems and what the implications are for the Great Lakes.
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Michigan awards $3.6 million for invasive species project
-Some $3.6 million will help fight invasive species on water and land in Michigan. The project will not only count populations of crawfish and European Frog-bit, but also survey effectiveness of boater compliance to new laws.
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Asian Carp Caught in Southwest Minnesota
-Two invasive silver carp have been caught in southwestern Minnesota, the first confirmed discovery of the jumping fish in that area.
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Study links Asian carp with Mississippi River fish drop
-Sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp, adding evidence to fears about the invader’s threat to native species, according to a new study.
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Mercury Levels Maintained: Invasive mussels keep mercury levels high in Great Lakes fish
-The spread of invasive zebra and quagga mussels in the Great Lakes started a chain of events resulting in high mercury levels in lake trout.
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Chicago canal to close at times next week for mapping work
-A section of a Chicago-area canal that forms part of the waterway linking Lake Michigan with the Illinois River will be closed at times this week.
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Fighting invasive species on one island led to plan for all
-Michigan researchers recently created a series of steps to show people how to rid Great Lakes islands of plants and animals that invade their ecosystems.
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Siege: Asian carp at the gates of the Great Lakes
-The Asian carp invasion is a problem that the Great Lakes can expect to deal with for decades to come, according to experts.
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Michigan affirms offer to share Asian carp project costs
-Michigan Department of Natural Resources says it remains willing to contribute $8 million toward initial stages of a project to prevent Asian carp from reaching the Great Lakes.