invasive species


Invasive Carp Found Near St. Croix River

Silver carp caught in the Mississippi River on July 17th, 2014 (Minnesota DNR photo)

Discovery marks first time jumping carp species has been detected on upper Mississippi.

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Job Opening: Anti-Invasive Species Coordinator

Zebra mussels

St. Croix River Association seeks applicants interested in coordinating anti-aquatic invasive species effort.

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Zebra Mussels Hard to Find in the St. Croix

Zebra mussels

National Park Service scientists say the invasive species’ numbers were down again in 2013.

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Monitoring for Aliens

Invasive Yellow Iris

Volunteers are invited to a free training about how to report invasive species along the river.

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Zebra Mussel Decline Continues in the St. Croix

Zebra mussels cover native mussels

For two consecutive years, almost none of the invasive species have been found in the river.

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Seminar offers invasive species information

Curly leaf pondweed

Join us for a free workshop about curly leaf, milfoil, zebra mussels, Asian carp and other aquatic invaders.

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