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Recovery strategy and action plan for the Banff springs snail (Physella johnsoni) in Canada

3. References

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Clench, W.J. 1926. Three new species of Physa. Occasional Papers of the Museum of Zoology, University of Michigan, 168: 1-8.

Clifford, H.F. 1991. Aquatic invertebrates of Alberta. University of Alberta Press, Edmonton, Alberta. 538 pp.

Dalman, M., Lepitzki, D.A.W., and Pacas, C. 2002. Appendix II: Communications Strategy for the Banff Springs Snail, 26 pp. in Lepitzki, D.A.W., Pacas, C., and Dalman, M. 2002. Resource management plan for the recovery of the Banff springs snail (Physella johnsoni) in Banff National Park, Alberta. Plan prepared for and approved by Parks Canada, Banff National Park. 22 March.

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Lepitzki, D.A.W. 1997b. The status and distribution of the Banff Springs snail Physella johnsoni (Clench, 1926) in Banff National Park. Final report submitted to the Hot Springs Enterprise Unit of Parks Canada, Banff National Park, Alberta. 27 March. 112 pp.

Lepitzki, D.A.W. 1998. The ecology of Physella johnsoni, the threatened Banff Springs snail. Final report (1997/98) prepared for Heritage Resource Conservation - Aquatics, Banff National Park. 4 July. 146 pp.

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Lepitzki, D.A.W. 2002a. Status of the Banff springs snail (Physella johnsoni) in Alberta. Alberta Sustainable Resource Development, Fish and Wildlife Division, and Alberta Conservation Association, Wildlife Status Report No. 40, Edmonton, AB. 29 pp.

Lepitzki, D.A.W. 2002b. The ecology of Physella johnsoni, the endangered Banff springs snail. Annual report (2000/2001) prepared for Heritage Resource Conservation (Aquatics), Banff National Park. 21 March. 111 pp.

Lepitzki, D.A.W. 2003. Research and recovery program for the endangered Banff springs snail. ESRF project report (2002-2003). 26 January. 40 pp.

Lepitzki, D.A.W. 2004. Emergency maintenance of the endangered Banff springs snail. ESRF Project Report (2004). 14 December. 45 pp.

Lepitzki, D.A.W. and Lepitzki, B.M. 2003. Preliminary resource reconnaissance of the invertebrates of some of the Banff’s thermal springs. Draft final report prepared for Heritage Resource Conservation (Aquatics), Banff National Park. 30 March. 33 pp.

Lepitzki, D.A.W., and Pacas, C. 2001. Re-establishment of the endangered Banff springs snail (Physella johnsoni) following habitat protection. An environmental screening prepared for Parks Canada, Banff National Park. 5 June. 33 pp.

Lepitzki, D.A.W., and Pacas, C. 2002. An evaluation: should re-establishment of the Banff springs snail at Kidney and Upper Middle Springs proceed during the fall of 2002? A report prepared for Banff National Park. 24 Sept. 7 pp. and updated figures prepared for Snail Recovery Team Meeting 12 Nov.

Lepitzki, D.A.W., and Pacas, C. 2003. Discussion paper: should Banff springs snail be re-established at Kidney Spring in November 2003. A paper prepared for Parks Canada. 7 November. 9 pp.

Lepitzki, D.A.W., Pacas, C., and Dalman, M. 2002a. Resource management plan for the recovery of the Banff springs snail (Physella johnsoni) in Banff National Park, Alberta. Plan prepared for and approved by Parks Canada, Banff National Park. 22 March. 48 pp. + Appendix I (26 pp), Appendix II (19 pp), and Appendix III (13 pp).

Lepitzki, D.A.W., Low, B., and C. Pacas. 2002b. Protection Strategy for the Banff Springs Snail (Physella johnsoni) in Banff National Park, Alberta. Appendix 1 in Lepitzki, D.A.W., Pacas, C., and Dalman, M. 2002a. Resource management plan for the recovery of the Banff springs snail (Physella johnsoni) in Banff National Park, Alberta. Plan prepared for and approved by Parks Canada, Banff National Park. 22 March.

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Rice, C. 2002. Odonates (dragonflies and damselflies) and other aquatic macroinvertebrates inhabiting thermal and cool springs in Banff National Park. Report prepared for Aquatics, Banff National Park. November. 28 pp.

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Tischendorf, L. 2003. The Banff springs snail, population viability and efficacy of recovery scenarios in the hot springs of Banff National Park, AB, Canada. Project report prepared for Dr. K. Freemark, Environment Canada, Canadian Wildlife Service, under IRF 18610 contract No. K1869-2-0070. 5 April. 17 pp.

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