1. Missouri River • Lake Oahe • Lake Sharp • Lake Francis Case • Lewis and Clark Lake

2. Rivers and Streams

4. Rivers and Streams “East Rivers” Big Sioux Vermilion James

8. “West Rivers” Grand Moreau Cheyenne Bad White

13. Rivers and Streams Run Riffle Pool - smooth flowing section of a river - rough part of river sometimes known as rapids - standing section of water usually at a bend in a river

14. Run

16. Riffle

17. Pool

19. First Order Stream • Small streams • Located in heavily wooded areas • CPOM – Course Particulate Organic Matter • leaves, trees, etc • The “cracker” • Bacteria • The “peanut butter” • “Shredders”

24. SPECIES Invertebrates • Shredders • feed on leaf litter (cracker) • Get nutrients from bacterial film (peanut butter) • Collectors • grab things from the water as it floats by • Grazers • Feed on algae • Predators • Feed on other invertebrates

25. SPECIES Vertebrates Birds

26. SPECIES Vertebrates Fish

27. SPECIES Vertebrates Turtles

28. Sand Bars • An area where sand and sediments have built up • Usually located along river edges • Submerged • Above surface • Valuable nesting area • Constantly changing with river • floods

29. SPECIES Endangered Pallid Sturgeon

30. SPECIES Endangered Least tern

31. SPECIES Endangered Piping plover