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Wonders of the Near North

Wonders of the near north.
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Interest grows in native “rough fish”

By Stephanie Hemphill | November 11, 2022 |

Recent research on some of Minnesota’s native fishes pinpoints astonishing longevity and an important role in ecosystems.

Filed Under: An Agate Original, Conservation practices, Fish, Freshwater lakes, Homepage Bottom Features, Homepage Top Feature, Nature, Research, Resource Management, Science, wildlife Tagged With: conservation, Nature, resource management

Living with Aquatic Invaders

By Stephanie Hemphill | May 14, 2022 |

Scientists have learned a lot about aquatic invasive species, and experts now say the appearance of an exotic species in a body of water doesn’t necessarily mean the end of life as we know it.

Filed Under: An Agate Original, Fish, Flowers, Freshwater lakes, Homepage Bottom Features, Homepage Top Feature, Insects, Issues, Nature, Policy, Research, Resource Management, Science, Water quality, wildlife Tagged With: conservation, Nature, policy, resource management

Where Wonders Never Freeze

By Jeffrey Broberg | March 15, 2021 |

Life in the winter trout streams of the Driftless.

Filed Under: An Agate Original, Driftless Region, Fish, Homepage Bottom Features, Homepage Top Feature, Insects, Nature, Photography, Resource Management Tagged With: fish, insects

Audible underwater worlds

By Stephanie Hemphill | February 15, 2020 |

Researchers drill a hole to sink a hydrophone into an ice-covered lake.

A researcher records sounds under the surface of Minnesota lakes and hopes to learn whether humans are disturbing the lives of the denizens of the deep.

Filed Under: Fish, Homepage Bottom Features, Homepage Top Feature, Research, Resource Management, Science, Uncategorized, Water quality Tagged With: fish, Great Lakes, lakes, research

Confronting Great Lakes invaders

By Stephanie Hemphill | October 15, 2019 |

Mid-ocean ballast water exchange is working well to keep non-native aquatic organisms from invading the Great Lakes, but scientists are racing to find more secure solutions.

Filed Under: Fish, Homepage Bottom Features, Homepage Top Feature, Issues, Policy, Research, Resource Management, Science, Water quality, wildlife Tagged With: ais, Great Lakes, invasive species

Night of the Sturgeon

By Laurie Allmann | November 22, 2018 |

On the St. Croix with fishing guide Brian Klawitter

Filed Under: Fish, Homepage Bottom Features, Homepage Top Feature, St. Croix River Tagged With: fish

Book Review: The Death and Life of the Great Lakes by Dan Egan

By Stephanie Hemphill | May 21, 2017 |

A vivid history and sober analysis of the many threats the Great Lakes face.

Filed Under: Agate Book Review, Fish, Homepage Bottom Features, Homepage Top Feature, Issues, Research, Resource Management, Water quality Tagged With: Great Laks, Lake Superior, resource management

Diary of an Aquatic Scientist

By Toben LaFrancois | February 22, 2016 |

Sponge close-up by Jon, Namekagon River, St. Croix National Scenic Riverway near Cable.

How an arts-based underwater photography program functions as a platform for student driven scientific inquiry (or) Thirty years after hearing a B-side Iron Maiden song, I finally get it.

Filed Under: Fish, Homepage Bottom Features, Homepage Top Feature, Research, Resource Management

Taking the Brook Trout’s Temperature

By Greg Seitz | September 25, 2013 |

Notre Dame biologists study how native fish could be restored to the Namekagon River watershed.

Filed Under: Climate Change, Fish, Homepage Bottom Features, Research

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