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.

Pashley, D. N. 1989. Personal communication.

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.

Schweitzer, D.F. 1989. A review of category 2 Insecta in USFWS Regions 3, 4, 5. Report prepared for United States Fish and Wildlife Service, Newton Corner Regional Office, Newton Corner, MA, 150 pp.

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the American bittern in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 13 pp.

Wagner, S. 1989. Carson National Forest Spotted Owl Form, El Rito Ranger district, Carson National Forest. USFS 10p.

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.

Cowgill, R. W. 1989. Nesting success of least terns on two South Carolina barrier islands in relation to human disturbance. Chat 53:81-87.

Grayson, D. K., and S. D. Livingston. 1989. High-elevation records for NEOTOMA CINEREA in the White Mountains, California. Great Basin Nat. 49:392-395.

Lumsden, H. G. 1989. Test of nest box preferences of eastern bluebirds, SIALIA SIALIS, and tree swallows, TACHYCINETA BICOLOR. Can. Field-Nat. 103:595-597.

Renken, R. B., and E. P. Wiggers. 1989. Forest characteristics related to pileated woodpecker territory size in Missouri. Condor 91:642-652.

Tilghman, N. G. 1989. Impacts of white-tailed deer on forest regeneration in northwestern Pennsylvania. J. Wildl. Manage. 53:524-532.

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.

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

Barneby, R.C. 1989. Fabales. In A. Cronquist, A.H. Holmgren, N.H. Holmgren, J.L. Reveal, and P.K. Holmgren (eds.). Intermountain flora: Vascular plants of the Intermountain West, U.S.A. Vol. 3, Part B. New York Botanical Garden, Bronx. 279 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.

Jeffrey, R. G. 1989. The band-tailed pigeon: distribution, effects of harvest, regulations, mortality rates, and habits, 1968-1979. Final report. Washington Department of Wildlife, Olympia, WA.

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

Hudgens, B. (1989) Gila National Forest, Luna Ranger District, Spotted Owl Survey Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 26 p.

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.

Greaves, J.M. 1989. Maintaining site integrity for breeding Least Bell's Vireos. USDA Forest Service, Gen. Tech. Rep. PSW-110.

Binford, L.C. 1989. A distributional survey of the birds of the Mexican state of Oaxaca. American Ornithologists' Union, Ornithological monographs No. 43. 418 pp.

Weigl, P. D., et al. 1989. The ecology of the fox squirrel (SCIURUS NIGER) in North Carolina: implications for survival in the southeast. Bull. Tall Timbers Research Station 24:1-93.

Eisenberg, J. F. and K. H. Redford. 1989. Mammals of the Neotropics, The Northern Neotropics, Volume 1, Panama, Colombia, Venezuela, Guyana, Suriname, French Guiana. Chicago, The University of Chicago Press.

Crumpton, P. 1989. Threatened and endangered species habitat study area notes. Unpubl. report for USDA - Forest Service for 9 Aug 1989 study. 2 pp.

Unknown. 1989. 1989 Survey of Allium gooddingii Smokey Bear Ranger District - Lincoln National Forest. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 5.

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

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the common barn-owl in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 19 pp.

Turner, P.R. 1989. Annual and seasonal changes in populations of Gila trout in headwater streams. New Mexico Dept. Game and Fish. 93 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.

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.

Abbott, J.R. (1989) Unpublsihed Letter to Regional Forester R-3, Subject: Annual Spotted Owl Report. Contains "Spotted Owl Annual Report - Pre 1989 Lincoln National Forest," and Supporting Maps. Lincoln Supervisor's Office, Lincoln National Forest, USFS.

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the golden-winged warbler in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 12 pp.

Williams, S.O. and K.E. Copeland. 1989. Bird survey - Guadalupe Canyon, Hidalgo Co., NM. 19-21 March 1989.

U.S. Fish and Wildlife Service (USFWS). 1989a. Endangered and threatened wildlife and plants; animal notice of review. Federal Register, Department of the Interior 54(4): 554-579.

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.

Crawford, H. S., and D. T. Jennings. 1989. Predation by birds on spruce budworm CHORISTONEURA FUMIFERANA: functional, numerical, and total responses. Ecology 70:152-163.

Grebence, B. L., and C. M. White. 1989. Physiographic characteristics of peregrine falcon nesting habitat along the Colorado River system in Utah. Great Basin Naturalist 49:408-418.

Reynolds, R. T., R. A. Ryder, and B. D. Linkhart. 1989. Small forest owls. Pages 131-143 in National Wildlife Federation. Proceedings of the western raptor management symposium and workshop. National Wildlife Federation Scientific and Technical Series No.

Tipton, A. R. 1989. Use of monofilament line, reflective tape, beachballs, and pyrotechnics for controlling grackle damage to citris. U.S. For. Serv. Gen. Tech. Rep. RM-171:126-128.

Anonymous. 1989. All-female lizards are rare in U. S. New Mexico Wildlife. 34(3):31-32.

Burr, B.M., B.R. Kuhajda, W.W. Dimmick and J.M. Grady. 1989. Distribution, biology, conservation status of the carolina madtom, Noturus furiosus, an endemic North Carolina catfish. Brimleyana 15:57-86.

George, S. B. 1989. SOREX TROWBRIDGII. Am. Soc. Mamm., Mammalian Species No. 337:1-5.

King, K. A. 1989. Food habits and organochlorine contaminants in the diet of olivaceous cormorants in Galveston Bay, Texas. Southwest. Nat. 34:338-343.

Niles, L. J., and K. E. Clark. 1989. Prey management for migrating raptors. Pages 154-61 in B. G. Pendleton (editor). Proceedings of the Northeast raptor management symposium and workshop. National Wildlife Federation, Washington, D.C. 353 pp.