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Video: Tags: Iowa DNR

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Displaying 1 to 10 of 10 results.

  • Northern pike winter research (#408)

    Fish researchers with the Iowa DNR use a hovercraft to navigate the frozen backwaters of the Upper Mississippi River, collecting valuable habitat and movement data on radio-tagged northern pike. 04:58

  • Iowa Outdoors (#408) (#408)

    Full Program: On this winter edition of Iowa Outdoors...Go under the ice on an Iowa lake with some adventurous scuba divers. Learn how DNR researchers are gathering valuable information about northern pike... 26:59

  • Middle River water trail (#407)

    Explore how an Iowa DNR water trail project is rejuvenating a paddling adventure underneath some of the landmark covered bridges of Madison County. 04:51

  • Fish tanks at the DNR Building (#404)

    Each year, Iowa Department of Natural Resources staff members pull off the complicated, but carefully coordinated job of moving a variety of water species from Iowa's lakes and rivers to large fish... 03:17

  • Trumpeter swans (#403)

    Almost 20 years after the Iowa DNR began efforts to reintroduce the Trumpeter swan population in Iowa, the program is succeeding. It's providing economic benefits, as well as important lessons... 03:04

  • Water quality and Iowa's trout population (#403)

    Iowa's trout population is a valuable resource. See how farmers and government are working together to improve water quality in Iowa's streams to help maintain healthy trout populations and fishing... 07:15

  • Peregrine falcons return to river cliffs (#402)

    Peregrine falcons prospered for centuries on the Mississippi River cliffs in northeast Iowa before disappearing and almost becoming extinct in the mid-1900s. After years of work by... 06:10

  • Emerald ash borer invades Iowa (#402)

    The emerald ash borer is spreading across the state of Iowa, feeding on ash trees and killing them as a result. The Iowa Department of Natural Resources and various municipalities are trying to... 04:02

  • Tracking shovelnose sturgeon in Iowa waters (#401)

    Data on fish migrations for spawning and overall behavior are essential to keeping a healthy population for future generations. Iowa DNR officials are monitoring the movements of an interesting... 05:57

  • Iowa Outdoors (#401) (#401)

    Full Program: Join Iowa geocachers for a high-tech game of hide-and-seek. Explore the vast variety of plants and interesting displays inside the Greater Des Moines Botanical Garden. Go along with Iowa DNR... 27:43

Displaying 1 to 10 of 10 results.



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