English: Illustration employs an above and below waterline technique to depict various habitats of a river ecosystem in the Missouri National Recreational River area. Shown in the cross-section of shallow water around a sandbar are sand shiners (Notropis stramineus), river carpsuckers (Carpiodes carpio), and/or plains minnows (Hybognathus placitus).
Source
Harpers Ferry Design Center, National Park Service
{{Information |Description = Illustration employs an above and below waterline technique to depict various habitats of a river ecosystem in the Missouri National Recreational River area. Shown in the cross-section of shallow water around a sandbar are
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