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Explore Upper Mississippi River NWFR |
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Iowa is known as the Land between two rivers and the Upper Mississippi River National Wildlife and Fish Refuge makes up the majority of the northern half of the state's east coast. The Upper Mississippi River NWFR includes land and river in Minnesota, Wisconsin, Iowa and Illinois, which can be viewed via the National Scenic Byways that stretch along either side of the river. Water levels throughout the Upper Mississippi River National Wildlife and Fish Refuge are managed through a system of 11 locks and damns, maintaining habitat that attracts 40% of migrating waterfowl in the United States. Listen to the audio files below to learn more about this longest refuge and then plan a trip to visit Iowa's north east coast.
Conservation at Upper Mississippi River NWFR (8:06)
Rock formations of the Upper Mississippi River NWFR (8:02)
Upper Mississippi River NWFR – A Wild Place (9:58)
Upper Mississippi River National Wildlife and Fish Refuge All Tracks (24:27)
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Bedrock Geology of Upper Mississippi
 Bedrock Geologic Map of Iowa, 1998. Natural Resources, Department
Three Ways to Listen
There are several ways to listen to this audio series:  | play the audio files through the player within the website | | | |  | click on the download button to the right of each audio file to download that track in mp3 format | | | |  | click on the iTunes or RSS link to add the Iowa Academy of Science's National Wildlife Refuge Audio Series to you iTunes or Windows Media Library |
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Quotes from Upper Mississippi
"This refuge stands today as testament of how one person can make lasting conservation contributions!” -Carol Schutte
"The Upper Mississippi River National Wildlife and Fish Refuge is bounded in magnificent layers of the geologic record which are alternately exposed and then hidden by the vegetation of the bluffs and hills. The power and force of the slow moving water is evident in the broad swath it has carved in the sedimentary rock.” -Theresa Theis |
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