Category Archive: Invasive Species

Apr 15

European Frogbit

A bit about European Frogbit: European Frogbit  may look beautiful – like tiny, white water lilies floating on the edges of ponds and slow-moving rivers. But this plant is a ruthless invader. Frogbit was brought to Canada in 1932 as an ornamental pond plant. But it’s now spread to places such as the bays and …

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Permanent link to this article: http://www.currentcast.org/invasive-species/european-frogbit/

Apr 10

Science Sets Sail in Saginaw Bay

Science gets personal when students trade their desks for the decks of a tall ship. Listen up: What does a tall ship in Lake Huron’s Saginaw Bay have in common with a classroom? Students, when it’s part of Baysail’s Science Under Sail. This program gives kids from kindergarten up a firsthand look at water quality, …

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Permanent link to this article: http://www.currentcast.org/restoration-and-conservation-initiatives/science-sets-sail-in-saginaw-bay/

Mar 28

A tiny green insect does major damage

Tens of millions of ash trees in the U.S have fallen victim to an invasive insect called the emerald ash borer. That’s not just a problem for forests. Trees are important for water quality. “The roots help control the nitrates and phosphates, which are some of the pollutants that can enter streams and waterways. They …

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Permanent link to this article: http://www.currentcast.org/stormwater-management/a-tiny-green-insect-does-major-damage/

Mar 25

One small turtle, one big reason not to let it go

Red-eared sliders are popular pet turtles. But according to Sara Stahlman of Pennsylvania Sea Grant, “People don’t often realize that these turtles can grow to be up to twelve inches, and they can actually live longer than 30 years. So most pet owners just aren’t prepared for that long-term commitment and so what they do …

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Permanent link to this article: http://www.currentcast.org/biodiversity/one-small-turtle-one-big-reason-not-to-let-it-go/

Feb 27

Invasion of the Bottom-Dwelling Gobies

Aggressive round goby fish are causing mayhem in the Great Lakes. Hook yourself up with the intel: There’s trouble in the Great Lakes, and plenty of it’s coming from a non-native, bottom-dwelling fish called the round goby. These fish hitched a ride in the ballast waters of ships and arrived in the lakes uninvited. This …

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Permanent link to this article: http://www.currentcast.org/creature-features/invasion-of-the-bottom-dwelling-gobies/

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