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Niethammer K..
1991. Tristate trumpeter swan survey. |
U91NIE01IDUS |
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Nokkentved N..
1991. Snails, limpets and a sculpin help to preserve an Idaho treasure. High Country News. 40936:4-5. |
U91NOK01IDUS |
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Nokkentved N..
1991. Can Idaho now tolerate the Endangered Species Act? High Country News. 40936 |
U91NOK02IDUS |
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Northwest Pipeline Corporation.
1991. Interim sensitive species surveys, loop pipeline segments, summary of data. |
U91NPC01IDUS |
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National Wildlife Federation.
1991. Petition for a rule to list the lynx as endangered. Draft. |
U91NWF01IDUS |
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Ogden A..
1991. Drainages inventoried by Idaho Department of Fish and Game: Spring 1991. |
U91OGD01IDUS |
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Paige C, Madden B, Ruediger B.
1991. Habitat management guide for bald eagles in northwestern Montana. |
U91PAI01IDUS |
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Patla S..
1991. Results of 1990 surveys for Great Gray Owls on the Targhee National Forest, Final list. |
U91PAT01IDUS |
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Patla S..
1991. Preliminary results of 1991 surveys for great gray owls on the Dubois Ranger District, Targhee National Forest. |
U91PAT02IDUS |
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Patla S..
1991. Northern goshawk monitoring project report #2. |
U91PAT03IDUS |
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Patla S..
1991. Letter dated July 31 to Hal Gibbs, Targhee Forest Biologist, regarding management guidelines for both northern goshawk and great gray owl. |
U91PAT04IDUS |
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Pavek D.S.
1991. Update to the report on the conservation status of Grindelia howellii, a candidate threatened species. |
U91PAV01IDUS |
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Pentec Environmental Inc..
1991. Critical review of the U. S. Fish and Wildlife Service proposal to list five molluscs in the Snake River, Idaho, as endangered species. |
U91PEN01IDUS |
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Pentec Environmental Inc..
1991. Distribution survey of five species of molluscs, proposed for endangered status, in the Snake River, Idaho, during March 1991. |
U91PEN02IDUS |
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Perkins J.M.
1991. Proposal to initiate further study on Townsend's big-eared bat (Plecotus townsendii) in Hells Canyon NRA, Oregon. |
U91PER01IDUS |
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Plenert M..
1991. Review of the petition to list the ferruginous hawk (Buteo regalis) as an endangered species. Memo to the Regional Director, Region 6, Fish and Wildlife Service, Denver, Colorado, from the Regional Director, Region 1, Fish and Wildlife Service, Portland,. |
U91PLE01IDUS |
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Plenert M..
1991. Review of the petition to list the northern goshawk. Memo to the Regional Director, Region 2, Fish and Wildlife Service, Albuquerque, New Mexico, from the Regional Director, Region 1, Fish and Wildlife Service, Portland, Oregon. |
U91PLE02IDUS |
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Ports M.A, Bradley P.V.
1994. Zoogeography and habitat affinities of bats from northeastern Nevada. |
U91POR01IDUS |
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Powers L.R.
1991. A study of the nesting biology of flammulated owls in portions of the Sublett Mountains in south central Idaho. |
U91POW01IDUS |
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Quinney D..
1991. Letter to Bob Moseley, Idaho CDC, regarding populations of Lepidium papilliferum occurring in the Orchard Training Area. |
U91QUI01IDUS |
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Ragotzkie K..
1991. Summary of results from nocturnal tape playback surveys for boreal owls on the Powell RD, Clearwater NF. |
U91RAG01IDUS |
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Ratti J.T, Black R.A, Scott J.M, Acker S.A.
1991. Potential impacts of climatological change on the distribution of endemic plants and animals of the Pacific Northwest. |
U91RAT01IDUS |
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Ratti J.T, Black R.A, Scott J.M.
1991. Potential impact of climatological change on the distribution of endemic plants and animals of the Pacific Northwest. |
U91RAT02IDUS |
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Reynolds RT, Graham RT, M. Reiser H, Bassett RL, Kennedy PL, Boyce, Jr. DA, Goodwin G, Smith R, E. Fisher L, Committee NGoshhawk S.
1991. Management recommendations for the northern goshawk in the southwestern United States. |
U91REY01IDUS |
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Reynolds G.F.
1991. Letter of October 31 to forest supervisors regarding a petition to list the northern goshawk as a sensitive species. Includes the Goshawk Sensitive Species Petition Committee Report. |
U91REY02IDUS |
