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Introduction to the Natural History of
Springbrook State Recreation Area, Guthrie County, Iowa |
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by Raymond R. Anderson |
1 |
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Springbrook State Park History |
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by Rod Nelsen and
Tammy Domonoske |
3 |
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Coal Mining in the Springbrook Area |
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by Mary R. Howes |
9 |
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Cretaceous Bedrock Geology in the Springbrook
Area |
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by Brian J. Witzke and
Greg A. Ludvigson |
13 |
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An Overview of the
Quaternary History of the Springbrook Area |
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by Deborah E. Quade
and Jean C. Prior |
20 |
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Springbrook State
Recreation Area Archaeological Resources |
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by Shirley J.
Schermer, Richard L. Fishel, and William Green |
25 |
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The Fauna of Springbrook State Recreation Area;
Life on the Edge |
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by Don Sievers |
27 |
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The Vegetation of Springbrook State Recreation
Area |
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by John Pearson |
31 |
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Field
Trip Stops |
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Stop 1:
Springbrook State Park History |
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by Rod Nelsen and
Tammy Domonoske |
39 |
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Stop 2: Trailside Exposures of Dakota Fm. Sandstone and Quaternary Materials North of Springbrook Lake |
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by Brian J. Witzke, Greg A. Ludvigson, and Deborah E. Quade |
41 |
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Stop 3: Streamside Exposures in Springbrook Campground, Lower Strata of the Cretaceous Nishnabotna Member |
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by Brian J. Witzke and
Greg A. Ludvigson |
43 |
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Stop 4: Springbrook State Recreation Area Archaeological Resources |
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by Shirley J.
Schermer, Richard L. Fishel, and William Green |
45 |
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Stop 5:
The Des Moines Lobe Ice Margin |
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by Deborah E. Quade
and Jean C. Prior |
47 |
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Stop 6: Aspects of the Flora and Fauna of Springbrook State Recreation Area |
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Stop 6a: Problems with White-tail Deer
in Springbrook |
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by Don Sievers |
49 |
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Stop 6b: Savanna on Trail East of Picnic Area |
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by John Pearson |
49 |
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Stop 7: The Springbrook Sandstone Prairie
Restoration Project |
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by John Pearson, Greg
A. Ludvigson, and Brian J. Witzke |
51 |
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Stop 8:
Dakota Fm. Exposures, a Vegetated Slump, and Modern Sedimentation,
Middle Raccoon River |
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by Brian J Witzke,
Greg A. Ludvigson, and John Pearson |
53 |
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Stop 9: Natural Features North of the Springbrook Conservation Education
Center |
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by all trip leaders |
59 |
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Preliminary Description and Discussion of
Facies of the Nishnabotna Member of the Dakota Formation, Guthrie County,
Iowa. |
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by P. Lee Phillips Jr. and Tim S. White |
65 |