| Barko, V. A., & Briggler, J. T. (2006). Midland smooth softshell (apalone mutica) and spiny softshell (apalone spinifera) turtles in the middle mississippi river: habitat associations, population structure, and implications for conservation. Chelonian Conservation and Biology, 5(2), 225–231. |
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| Added by: Admin 14 Aug 2008 20:32:44 UTC |
Pop. 4%
|
| Barko, V. A., Briggler, J. T., & Ostendorf, D. , Passive fishing techniques: a cause of captured turtle mortality in the mississippi river. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
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| Added by: Admin 13 Dec 2008 16:50:05 UTC |
Pop. 2.5%
|
| Christiansen, J. L., Bernstein, N. P., Phillips, C. A., Briggler, J. T., & Kangas, D. (2012). Declining populations of yellow mud turtles (kinosternon flavescens) in iowa, illinois, and missouri. Southwestern Naturalist, 57(3), 304–313. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:43:15 UTC |
Pop. 3.75%
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| Lescher, T. C., Tang-Martínez, Z., & Briggler, J. T. (2013). Habitat use by the alligator snapping turtle (macrochelys temminckii) and eastern snapping turtle (chelydra serpentina) in southeastern missouri. American Midland Naturalist, 169(1), 86–96. |
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| Added by: Admin 06 Jan 2014 18:22:56 UTC |
Pop. 3.5%
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| Lescher, T. C., Briggler, J. T., & Tang-Martínez, Z. (2013). Relative abundance, population structure, and conservation of alligator snapping turtles (macrochelys temminckii) in missouri between 1993–1994 and 2009. Chelonian Conservation & Biology, 12(1), 163–168. |
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| Added by: Admin 06 Jan 2014 18:24:48 UTC |
Pop. 3.25%
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