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<br />Arizona Game and Fish Department
<br />Draft EA: Kanab Ambersnail
<br />
<br />June 1998
<br />Page 28
<br />
<br />Sorensen, J.A, and D,M, Kubly, 1997, Investigations of the endangered Kanab ambersnail:
<br />monitoring, genetic studies, and habitat evaluation in Grand Canyon and northern Arizona,
<br />Nongame and Endangered Wildlife Program Technical Report 122, Arizona Game and Fish
<br />Department, Phoenix, Arizona, '
<br />
<br />Sorensen, J.A. and D,M, Kubly, 1998, Monitoring and habitat surveys of the endangered Kanab
<br />ambersnail in Grand Canyon and northern Arizona, Nongame and Endangered Wildlife
<br />Program Technical Report 125, Arizona Game and Fish Department, Phoenix, Arizona,
<br />
<br />Stevens, L.E" F.R, Protiva, D,M, Kubly, V.J, Meretsky, and J.R, Petterson, 1997a, The ecology
<br />ofKanab ambersnail (Succineidae: Oxy/oma haydeni kanabensis Pilsbry, 1948) at Vaseys
<br />Paradise, Grand Canyon, Arizona: Final Report, US, Bureau of Reclamation Glen Canyon
<br />Environmental Studies Program Report, Flagstaff,
<br />
<br />Stevens, L.E" V,J. Meretsky, D,M Kubly, J.c. Nagy, C. Nelson, J,R. Petterson, F.R. Protiva, and
<br />J.A. Sorensen 1997b, The impacts of an experimental flood from Glen Canyon Dam on the
<br />endangered Kanab ambersnail at Vaseys Paradise, Grand Canyon, Arizona: Final Report,
<br />Grand Canyon Monitoring and Research Center, Flagstaff.
<br />
<br />Stevens, L.E and P,W, Price, 1998, Endangered Kanab ambersnail use of native and non-native
<br />host plants in Grand Canyon, Arizona: Draft 1997 Annual Technical and Administrative
<br />Report, NAU Project #BIO 351Z, Department of Biological Sciences, Northern Arizona
<br />University, Flagstaff,
<br />
<br />US, Bureau of Reclamation (USBR), 1997, Progress Review - Implementation of the Glen Canyon
<br />Dam Operations Biological Opinion, December 5 memorandum to Field Supervisor, USFWS
<br />Arizona Ecological Services Office, Phoenix, from Regional Director, c.A. Calhoun, Salt
<br />Lake City, 6 pp ,
<br />
<br />US Fish and Wildlife Service (USFWS) 1992, Endangered and threatened wildlife and plmts, final
<br />rule to list the Kanab ambersnail as endangered, Federal Register 57 (75): 13657-13M 1,
<br />
<br />USFWS, 1994, Biological Opinion on the ,Operation of Glen Canyon Dam, U,S, Fish and Wildlife
<br />Service, Denver, Colorado,
<br />
<br />USFWS, 1995, Kanab ambersnail (Oxy/oma haydeni kanabensis) recovery plan, U.S, Fish and
<br />Wildlife Service, Denver, Colorado, 21 pp,
<br />
<br />USFWS, 1996, Biological Opinion on the effects of the Spring 1996 BeachlHabitat-Building Flow,
<br />Glen Canyon Dam, U,S, Fish and Wildlife Service, Denver, Colorado
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