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Platte River Ecology Study


Appendices


Appendix E. Distribution and abundance of wintering mallards (upper value) and geese (lower value) along the North Platte and Platte Rivers.
River          ______________________________Date___________________________
section        14 Dec  17 Jan  16 Feb  30 Nov  14 Dec  8 Jan   21 Jan  1 Feb
                1978    1979    1979    1979    1979    1980    1980    1980


Kingsley 0 50 0 0 2 - 690 250 Dam-Keystone 0 0 200 0 0 - 0 150 bridge Keystone 0 40 56 0 24 - 46 34 bridge-Paxton 0 108 0 0 18 - 0 0 bridge Paxton bridge- 120 50 0 198 0 - 91 39 Sutherland 0 0 0 0 2 - 0 0 bridge- Sutherland 80 0 0 60 0 - 0 0 bridge- Hershey bridge 0 0 0 0 0 - 0 0 Hershey bridge- 0 0 0 0 16 - 3 20 U.S. 83 bridge 0 0 0 0 0 - 5 11 U.S. 83 bridge- 0 208 0 4 46 255 132 54 Maxwell bridge 0 0 25 0 0 0 0 0 Maxwell bridge- 15 20 20 69 0 8 225 3 Brady bridge 0 0 0 0 0 0 0 0 Brady bridge- 5 13 0 0 0 0 0 0 State Hwy. 47 50 0 0 0 0 0 0 0 bridge State Hwy. 47 0 36 305 0 154 210 15 180 bridge-State 0 0 0 0 0 0 0 0 Hwy. 21 bridge State Hwy. 21 550 425 0 13 20 25 40 30 bridge-Darr 0 0 0 0 0 0 0 0 bridge Darr bridge- 150 15 3 0 40 700 210 129 U.S. 283 bridge 0 0 0 0 0 0 0 0 U.S. 283 230 130 47 0 1,933 23,655 8,437 4,067 bridge-Overton 0 0 2,900 0 0 240 1,210 1,735 bridge Overton 1,300 2,580 2,100 25 0 1,593 1,726 328 bridge-U.S. 100 80 3,600 69 40 60 0 0 183 bridge U.S. 183 1,000 431 3 77 0 20 2,200 96 bridge-Odessa 100 30 0 50 0 30 0 0 bridge Odessa bridge- 40 36 0 0 50 645 457 1,082 State Hwy. 44 40 0 0 0 0 10 0 0 bridge State Hwy. 44 450 415 100 20 0 2,238 1,656 2,101 bridge-State 25 44 765 0 0 60 165 800 Hwy. 10 bridge State Hwy. 10 200 336 400 0 2,795 1,057 3,247 23 bridge-Gibbon 30 275 0 30 300 60 1,000 40 bridge Gibbon bridge- 340 175 0 2,039 0 34 2,503 523 Shelton bridge 70 150 0 0 0 24 0 0 Shelton bridge- 10 57 0 40 0 1 135 6 Wood River bridge 5 40 55 10 0 40 0 0 Wood River 70 0 0 15 0 3 1,763 0 bridge- 0 35 0 0 0 0 700 0 Alda bridge Alda bridge- 60 0 0 0 0 3 0 0 U.S. 281 bridge 20 0 0 0 0 0 3 0 U.S. 281 bridge- 0 0 0 12 0 0 0 0 U.S. 34 bridge 0 0 0 0 0 0 0 0 U.S. 34 bridge- 20 0 25 70 0 80 26 10 Chapman bridge 0 0 0 0 0 0 0 0

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