Petit, L. J. 1989. Breeding biology of Prothonotary Warblers in riverine habitat in Tennessee. The Wilson Bulletin 101:51-61.

Small, R. J., and D. H. Rusch. 1989. The natal dispersal of ruffed grouse. Auk 106:72-79.

Hands, H.M., R.D. Drobney, and M.R. Ryan. 1989. Status of the black tern in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 15 pp.

Unknown. 1989. Field Trip Report on Allium gooddingii. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.7.

Moyle, P. B., J. E. Williams, and E. D. Wikramanayake. 1989. Fish species of special concern of California. Final report submitted to California Dept. of Fish and Game, Inland Fisheries Division, Rancho Cordova. 222 pp.

Bednarz, J.C. and S.B. George, 1989. Observations on the behavior of Lepus callotis: a monogamous jackrabbit?

Scott Jr., N.J. and C.A. Ramotnik, et al, at National Ecology Center, USFWS, Museum SW Biology, UNM. 1989. Final report: studies on the biology and habitat of the Sacramento Mountain salamander (Aneides hardii) in the White Mountain Wilderness, Lincoln NF

Avedisian, E. (1989) Spotted Owl Survey Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 18 p.

Holthuijzen, A. M. A. 1989. Behavior and productivity of nesting Prairie Falcons in relation to construction activities at Swan Falls Dam. Final report. Idaho Power Co, Boise, ID.

Ridgely, R. S., and J. A. Gwynne, Jr. 1989. A guide to the birds of Panama with Costa Rica, Nicaragua, and Honduras. Second edition. Princeton Univ. Press, Princeton, New Jersey. 534 pp.

Brown, J.R. and S. Archer. 1989. Woody plant invasion of grasslands: establishment of honey mesquite (Prosopis glandulosa var. glandulosa) on sites differing in herbaceous biomass and grazing history. Oecologia. 80:19-26.

Cross, D.H., K.L. Flemming. 1989. Control of Phragmites or Common Reed. Fish and Wildl, Leafl. 13.4.12. 5 pp.

Hutto, R.L. 1989. The effect of habitat alteration on migratory land birds in a west Mexican tropical deciduous forest: a conservation perspective. Conservation Biology 3(2):138-148.

Marsh, P. C., and W. L. Minckley. 1989. Observations on recruitment and ecology of razorback sucker: lower Colorado River, Arizona-California-Nevada. Great Basin Naturalist 49:71-78.

Svendsen, G. E. 1989. Pair formation, duration of pair-bonds, and mate replacement in a population of beavers (Castor canadensis). Canadian Journal of Zoology 67:336-340.

Zucker, N. 1989. Dorsal darkening and territoriality in a wild population of the tree lizard, Urosaurus ornatus. Journal of Herpetology 23:389-398.

Galeano - Popp, R. 1989. Trip report Apache-Sitgreaves National Forest. Unpubl. report for USDA-Forest Service of 23-24 Aug 1989 field trip. 5 pp.

Stratton. 1989. Plant collection log, 19 Aug 1989, San Andres Mountains, Dead Man Canyon. 1 p.

U.S. Fish and Wildlife Service (USFWS). 1989. Endangered and threatened wildlife and plants; determination of endangered status for the Virgin River chub. Federal Register 54:35305-11.

Carey, A. B. 1989. Wildlife associated with old-growth forests in the Pacific Northwest. Natural Areas Journal 9:151-162.

Ganey, J. L., and R. P. Balda. 1989b. Home-range characteristics of spotted owls in northern Arizona. J. Wildlife Management 53:1159-1165.

Kuvlesky, W. P., Jr., B. H. Koerth, and N. J. Silvy. 1989. Problems of estimating Northern Bobwhite populations at low density. Proceedings of the Annual Conference of Southeastern Fish and Wildlife Agencies 43:260-267.

Parker, G. R., and J. W. Maxwell. 1989. Seasonal movements and winter ecology of the coyote, CANIS LATRANS, in northern New Brunswick. Canadian Field-Nat. 103:1-11.

Taylor, F. R., L. A. Gillman, and J. W. Pedretti. 1989. Impact of cattle on two isolated fish populations in Pahranagat Valley, Nevada. Great Basin Naturalist 49:491-495.

Anderson, B.W., and S.A. Laymon. 1989. Creating habitat for the Yellow-billed Cuckoo (COCCYZUS AMERICANUS). Pages 468-472 in USDA Forest Service, General Technical Report PSW-110.

Broschart, M. R., C. A. Johnston, and R. J. Naiman. 1989. Predicting beaver colony density in boreal landscapes. Journal of Wildlife Management 53:929-934.

Ganey, J. L., and R. P. Balda. 1989a. Distribution and habitat use of Mexican spotted owls in Arizona. Condor 91:355-361.

Kinkel, L. K. 1989. Lasting effects of wing tags on ring-billed gulls. Auk 106:619-624.

Nichols, A.O. 1989. How to make biological surveys go further with generalized linear models. Biological Conservation 50(1989):51-75.

Slough, B. G. 1989. Movements and habitat use by transplanted marten in the Yukon Territory. J. Wildl. Manage. 53:991-997.

Rauchenberger, M. 1989. Systematics and biogeography of the genus Gambusia (Cyprinodontiformes: Poecilidae). American Museum Novitates (2951):1-74.

Poole, A. F. 1989. Ospreys: a natural and unnatural history. Cambridge Univ. Press, Cambridge and New York. 272 pp.

Burns, J. A., D. L. Flath and T. W. Clark. 1989. On the structure and function of white-tailed prairie dog burrows. Great Basin Nat. 49:517-24.

England, A.S., and W.F. Laudenslayer, Jr. 1989. Distribution and seasonal movements of Bendire's thrasher in California. Western Birds 20:97-123.

Joglar, R. L. 1989. Phylogenetic relationships of the West Indian frogs of the genus Eleutherodactylus: a morphological analysis. Pages 371-408 in C. A. Woods, ed. Biogeography of the West Indies. Sandhill Crane Press, Gainesville, Florida.

Melvin, S.M., D.G. Smith, D.W. Holt, and G.R. Tate. 1989. Small owls. Pages 88-96 in B.G. Pendleton, editor. Proceedings of the Northeast raptor management symposium and workshop. National Wildlife Federation, Washington, D.C. 353 pp.

Plante, Y., P. T. Boag, and B. N. White. 1989. Macrogeographic variation in mitochondrial DNA of meadow voles (MICROTUS PENNSYLVANICUS). Can. J. Zool. 67:158-167.

Spellenberg, R., and P. Knight. 1989. A new species of Erigeron (Asteraceae: Astereae) from central New Mexico. Madrono 36(2): 115-121.

Zembal, R., B. M. Massey, and J. M. Fancher. 1989. Movements and activity patterns of the light-footed clapper rail. Journal of Wildlife Management 53:39-42.

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the loggerhead shrike in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 15 pp.

Unknown. 1989. Monitoring Endangered Plants: Echinocereus fendleri var. kuenzleri. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.17.

American Ornithologists' Union (AOU) . 1989. Thirty-seventh Supplement to the American Ornithologists' Union Check-list of North American Birds. Auk 106:532-538.

Rue, L. L., III. The deer of North America. Updated and expanded edition. Stackpole. 544 pp.

Clayton, Phil. 1989. Field Notes by Phil Clayton. USDA Forest Service, NM.

Skaggs, R.W. 1989. Results of a cliff-nesting raptor survey at North Oscura Peak on White Sands Missile Range. 22 May 1989. . 18 p.

Bartgis, R. L. 1989. Site surveys for rare plants and animals in eastern West Virginia. Unpubl. report, The Nature Conservancy, Boston, Massachusetts.

Howell, D. 1989. The Long-nosed bat, Leptonycteris: An endangered species in the Southwest!!. . 22 p.

Ridgely, R. S. and G. Tudor. 1989. The birds of South America. Volume 1. University of Texas Press, Austin, USA. 516 pp.

Brown, P. W., and L. H. Fredrickson. 1989. White-winged scoter, Melanitta fusca, populations and nesting on Redberry Lake, Saskatchewan. Can. Field-Nat. 103:240-247.

Culp, J. M. 1989. Nocturnally constrained foraging of a lotic minnow (Rhinichthyes cataractae). Canadian Journal of Zoology 67:2008-2012.

James, P. C. and T. J. Ethier. 1989. Trends in the winter distribution and abundance of burrowing owls in North America. Am. Birds 43:1224-1225.

Marquis, R. J., and G. O. Batzli. 1989. Influence of chemical factors on palatability of forage to voles. Journal of Mammalogy 70:503-11.

Tanner, W. W. 1989. Status of Spea stagnalis Cope (1875), Spea intermontanus Cope (1889), and a systematic review of Spea hammondii Baird (1839) (Amphibia: Anura). Great Basin Nat. 49:503-510.

Zwank, P. J., P. M. McKenzie, and E. B. Moser. 1989. Mottled duck habitat use and density indices in agricultural lands. J. Wildl. Manage. 53:110-114.

Gila National Forest. 1989. Reserve Ranger District Spotted Owl habitat description - form 2.

Unknown. 1989. Interim Management Plan for Cirsium vinaceum. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.7.

U.S. Fish and Wildlife Service (USFWS). 1989. Recovery plan for Roseate Tern STERNA DOUGALLII northeastern population. U.S. Fish and Wildlife Service, Newton Corner, MA.

Chiasson, R. B., and C. H. Lowe. 1989. Ultrastructural scale patterns in Nerodia and Thamnophis. J. Herpetol. 23:109-118.

Gaston, A. J., and D. W. Powell. 1989. Natural incubation, egg neglect, and hatchability in the ancient murrelet. Auk 106:433-438.

Lamb, T., J. C. Avise, and J. W. Gibbons. 1989. Phylogeographic patterns in mitochondrial DNA of the desert tortoise (Xerobates agassizii) and evolutionary relationships among the North American gopher tortoises. Evolution 43:76-87.