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Status of Pituophis ruthveni (Louisiana pine snake)Author(s): D. Craig Rudolph; Shirley J. Burgdorf; Richard R. Schaefer; Richard N. Conner; Ricky W. Maxey
Source: Southeastern Naturalist. 5(3):463–472
Publication Series: Miscellaneous Publication
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DescriptionExtensive trapping surveys across the historical range of Pituophis ruthveni (Louisiana Pine Snake) suggest that extant populations are extremely small and limited to remnant patches of suitable habitat in a highly fragmented landscape. Evaluation of habitat at all known historical localities of P. ruthveni documents the widespread degradation of the fire-maintained pine ecosystem throughout the historical range of the species. The primary factors leading to degradation of P. ruthveni habitat are intensive pine silviculture and alteration of the pre-European fire regime. Habitat restoration on public lands is feasible and could potentially restore populations of this critically rare species.
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CitationRudolph, D. Craig; Burgdorf, Shirley J.; Schaefer, Richard R.; Conner, Richard N.; Maxey, Ricky W. 2006. Status of Pituophis ruthveni (Louisiana pine snake). Southeastern Naturalist. 5(3):463–472.
- Resolving questionable records of Pituophis ruthveni (Louisiana Pinesnake)
- Diet of the Louisiana pine snake (Pituophis ruthveni)
- Modeling Louisiana pine snake (Pituophis ruthveni) habitat use in relation to soils
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