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Holroyd, G. 1998. The status of burrowing owls in Canada. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Service, Environment Canada.

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Kirk, D. A., and M. J. Mossman. 1998. Turkey Vulture (CATHARTES AURA). No. 339 IN A. Poole and F. Gill, editors. The birds of North America. The Birds of North America, Inc., Philadelphia, PA.

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Narahashi, T. (1998) 1998 Mexican Spotted Owl Daytime Follow-up Visit Form and Related Documents. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 10 p.

Stumpff, B. (1998) Multiple Pass Depletion Trout Survey, Comanche Creek Site 3. Carson Supervisor's Office, Carson National Forest, USFS. 5 p.

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Smith, H. and K. Johnson. 1998. Survey of Interior Least Terns on Bureau of Land Management Lands Roswell resource Area, NM. . 24 p.

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Idaho Partners in Flight. 1998. Riparian riches: Habitat management for birds in Idaho. Idaho Partners in Flight, Idaho Department of Fish and Game, Boise, ID.

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U.S. Fish and Wildlife Service (USFWS). 1998. Endangered and threatened wildlife and plants; notice of 12-month finding on a petition to list the northern goshawk in the contiguous United States west of the 100th meridian. Federal Register 63:35183-35184.

Kus, B.E. 1998. Use of restored riparian habitat by the endangered Least Bell's Vireo. Restoration Ecology 6(1):75-82.

Brush, T., and A. Cantu, 1998. Changes in the breeding bird community of subtropical evergreen forest in the lower Rio Grande valley of Texas, 1970s-1990s. Texas Journal of Science 50:123-132.

Pierson, E. D., and W. E. Rainey. 1998a. Distribution of the spotted bat, Euderma maculatum, in California. Journal of Mammalogy 79:1296-1305.

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Manjarrez, J. 1998. Ecology of the Mexican garter snake (Thamnophis eques) in Toluca, Mexico. Journal of Herpetology 32:464-468.

Emmel, Thomas C., editor. 1998. Systematics of western North American butterflies. Mariposa Press, Gainesville, Florida. 878 pp.

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Sivinski, R. Smith, D. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Cactus Suvey. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

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Kiesecker, J. M., and A. R. Blaustein. 1998. Effects of introduced bullfrogs and smallmouth bass on microhabitat use, growth, and survival of native red-legged frogs (Rana aurora). Conservation Biology 12:776-787.

Rosenfield, J. A. 1998. Detection of natural hybridization between pink salmon (Oncorhynchus gorbuscha) and chinook salmon (Oncorhynchus tshawytscha) in the Laurentian Great Lakes using meristic, morphological, and color evidence. Copeia 1998:706-714.

Kastner, T. Koehn, G. Black, K. Kilday, L. Ross, D. Fragua, S. Mercurio, C. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest

Oldham, M. J., M. J. Austen, and P. J. Sorrill. 1998. A review and evaluation of eastern massasauga observations in Ontario: applications for conservation and management. Unpublished report.

Stumpff, B. (1998) Multiple Pass Depletion Trout Surveys, Comanche Creek Site 2. Carson Supervisor's Office, Carson National Forest, USFS. 5 p.