Faaborg, J., and W. J. Arendt. 1989. Long-term declines in winter resident warblers in a Puerto Rican dry forest. Am. Birds 43:1226-1230.

Johnson, O. W., M. L. Morton, P. L. Bruner, and P. M. Johnson. 1989. Fat cyclicity, predicted migratory flight ranges, and features of wintering behavior in Pacific Golden-Plovers. Condor 91:156-177.

North, B. R. 1989. Mature upper mixed-coniferous forest-montane chaparral. Journal of Field Ornithology (Supplement) 60:48-49.

McPeek, G. A., and D. C. Evers. 1989. Guidelines for the protection and management of the common loon in southwest Michigan: a recovery plan. Kalamazoo Nature Center, Kalamazoo, Michigan. Unpublished report.

Storrs, E., H. P. Burchfield, and R. J. W. Rees. 1989. Reproduction delay in the common long-nosed armadillo, DASYPUS NOVEMCINCTUS L. In K. H. Redford and J. F. Eisenberg, editors. Advances in Neotropical mammalogy. Sandhill Crane Press, Gainesville, Flor

Worthylake, K. M., and P. Hovingh. 1989. Mass mortality of salamanders (AMBYSTOMA TIGRINUM) by bacteria (ACINETOBACTER) in an oligotrophic seepage mountain lake. Great Basin Nat. 49:364-372.

Anthony, R. G., and F. B. Isaacs. 1989. Characteristics of bald eagle nest sites in Oregon. J. Wildlife Management. 53:148-159.

Burger, J. 1989. Approach to conspecific and avoidance of predator chemical cues by pine snakes (Pituophis melanoleucus). Journal of Chemical Ecology 15:799-806.

Davis, R., and R. Sidner. 1989. Locality, habitat, and elevation records for the desert shrew, NOTIOSOREX CRAWFORDI. Great Basin Nat. 49:140-141.

Goggans, R. 1989. Black-backed woodpecker. Pp. 88-89 in Clark, T. W., A. H. Harvey, R. D. Dorn, D. L. Genter, and C. Groves, editors. Rare, Sensitive and threatened species of the Greater Yellowstone Ecosystem. Northern Rockies Conservation Cooperative, M

Mabie, D. W., et al. 1989. Responses of wintering whooping cranes to airboat and hunting activities on the Texas coast. Wildlife Society Bull. 17:249-253.

Peden, A. E., G. W. Hughes, and W. E. Roberts. 1989. Morphologically distinct populations of the shorthead sculpin, Cottus confusus, and the mottled sculpin, Cottus bairdi (Pisces, Cottidae), near the western border of Canada and the United States. Can. J

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

Biosystems Analysis, Inc. 1989. Endangered Species Alert Program Manual: Species Accounts and Procedures. Southern California Edison Environmental Affairs Division.

Dundee, H. A., and D. A. Rossman. 1989. The amphibians and reptiles of Louisiana. Louisiana State University Press, Baton Rouge.

Turner, A., and C. Rose. 1989. Swallows and martins an identification guide. Houghton Mifflin Co., Boston.

Calder, W.A., and E.J. Jones. 1989. Implications of recapture data for migration of the rufous hummingbird (SELASPHORUS RUFUS) in the Rocky Mountains. Auk 106:488-489.

Bolen, E. G. and D. L. Flores. 1989. The Mississippi kite in the environmental history of the southern Great Plains. Prairie Nat. 21(2):65-74

Biggins, D. E. and R. A. Crete. 1989. Black-footed ferret recovery. Pp. 59-63 in A. J. Bjugstad, D. W. Ursek, and R. H. Hamre (technical coordinators). 9th Great Plains Wildlife Damage Control Workshop Proceedings. Fort Collins, CO. USFS GTR-RM-171.

Jones, W. T. 1989. Dispersal distance and the range of nightly movements in Merriam's kangaroo rats. J. Mamm. 70:27-34.

Miller, R. R., J. D. Williams, and J. E. Williams. 1989. Extinctions of North American fishes during the past century. Fisheries 14(6):22-38.

Reading, R. P., S. R. Beissinger, J. J. Grensten, and T. W. Clark. 1989. Attributes of black-tailed prairie dog colonies in northcentral Montana, with management recommendations for conservation of biodiversity. Pp. 13-27 in T. W. Clark, D. Hinckley, and

Gibbs, J.P., and S.M. Melvin. 1989. An assessment of wading birds and other wetlands avifauna and their habitats in Maine. Unpubl. report, Maine Dept. Inland Fisheries and Wildlife, Bangor, Maine. 114 pp.

Sullivan, R.M. and R.A. Smartt. 1989. Preliminary survey of the Colorado chipmunk (Eutamias quadrivittatus) and Oreohelix socorroensis on North Oscura and Salinas Peak, White Sands Missile Range, New Mexico. 21 May 1989. 19 pp.

Stafford, R. 1989. Botanists find cactus better neighborhood. Plant Conservation 4(1): 3.

Kilham, L. 1989. The American crow and the common raven. Texas A & M Univ. Press. 272 pp.

Peterson, J. (1989) Unpublished Letter to J. Sproul, Regarding Mexican Spotted Owl, Containing Map of Observations and a Relevant Timber Sale. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 6 p.

Tyus, H. M., and C. A. Karp. 1989. Habitat use and streamflow needs of rare and endangered fishes, Yampa River, Colorado. U.S. Fish and Wildlife Service, Biological Report 89(14). 27 pp.

Gubanyi, J. A. 1989. Habitat use and diet analysis of breeding common barn-owls in western Nebraska. University of Nebraska, Lincoln, Nebraska. M.S. thesis. 86 pp.

Orr, Mary V. 1989. Threatened, endangered and sensitive plants observation record for Lilium philadelphicum. US Forest Service

Bull, E. L., A. L. Wright, and M. G. Henjum. 1989. Nesting and diet of long-eared owls in conifer forests, Oregon. Condor 91:908-912.

Davis, R., and D. E. Brown. 1989. Role of post-Pleistocene dispersal in determining the modern distribution of Abert's squirrel. Great Basin Nat. 49:425-434.

Green, G. A., and R. G. Anthony. 1989. Nesting success and habitat relationships of burrowing owls in the Columbia Basin, Oregon. Condor 91:347-354.

Johnson, A. S. 1989. The thin green line: riparian corridors and endangered species in Arizona and New Mexico. Pages 35-46 in In defense of wildlife: preserving communities & corridors. Defenders of Wildlife, Washington, DC.

Mayden, R.L., and C.R. Gilbert. 1989. Notropis ludibundus (Girard) and Notropis tristis (Girard), replacement names for N. stramineus (Cope) and N. topeka (Gilbert) (Teleostei: Cypriniformes). Copeia 1989:1084-1089.

Therres, G. D. 1989. Protecting raptor habitat on private lands through voluntary agreements. Pages 197-202 in B. G. Pendleton (editor). Proceedings of the Northeast raptor management symposium and workshop. National Wildlife Federation, Washington, D.C.

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.

Dunmire, W.W. 1989. Potential biological special management areas in the Roswell Resource Area, Bureau of Land Management. Unpubl. report to BLM, Roswell, NM.

Novak, P. 1989. Breeding ecology and status of loggerhead shrike (LANIUS LUDOVICIANUS) in New York. Master's thesis, Cornell Univ., Ithaca, New York.

Ordonez, V. October 4, 1989. Letter regarding results of Aster laevis var guadalupensis survey. Guadalupe Ranger District, Carlsbad, NM.

Brown, B. T., et al. 1989. Changes in winter distribution of bald eagles along the Colorado River in Grand Canyon, Arizona. J. Raptor Research 23:110-113.

Ferris, C.D. 1989 (1998). Euphydryas anicia and E. chalcedona in Idaho (Lepidoptera: Nymphalidae). Journal of Research on the Lepidoptera 26(1-4):109-115.

Kerlinger, P., and C. Sutton. 1989. Black rail in New Jersey. Records of New Jersey Birds 15(2):22-26.

Olendorff, R. R., D. D. Bibles, M. T. Dean, J. R. Haugh, M. N. Kochert. 1989. Raptor habitat management under the U.S. Bureau of Land Management Multiple-use Mandate. Raptor Research Reports. 8:1-80.

Reid, F. A. 1989. Differential habitat use by waterbirds in a managed wetland complex. University of Missouri, Columbia, Missouri. Ph.D. dissertation. 243 pp.

Straub, R. W. 1989. Red-winged blackbird damage to sweet corn in relation to infestations of European corn borer (Lepidoptera: Pyralidae). J. Econ. Entomol. 82:1406-1410.

Wronecki, P. P., R. A. Dolbeer, and T. W. Seamans. 1989. Field trials of alpha-chloralose and DRC-1339 for reducing numbers of herring gulls. U.S. For. Serv. Gen. Tech. Rep. RM-171:148-153.

Askham, L. R., and J. K. Fellman. 1989. The use of DMA to reduce robin predation on cherries. U. S. For. Serv. Gen. Tech. Rep. RM-171:116-119.

Caldwell, M.M. and J.H. Richards. 1989. Hydraulic lift: water efflux from upper roots improves effectiveness of water uptake by deep roots. Oecologia. 79:1-5.

Davis, R., and S. J. Bissell. 1989. Distribution of Abert's squirrel (SCIURUS ABERTI) in Colorado: evidence for a recent expansion of range. Southwest. Nat. 34:306-309.

Harte, J., and E. Hoffman. 1989. Possible effects of acidic deposition on a Rocky Mountain population of the tiger salamander AMBYSTOMA TIGRINUM. Conservation Biology 3:149-158.

Macartney, J. M. 1989. Diet of the northern Pacific rattlesnake, Crotalus viridis oreganus, in British Columbia. Herpetologica 45:299-304.

Pollock, K. H., C. T. Moore, W. R. Davidson, F. E. Kellogg, and G. L. Doster. 1989. Survival rates of bobwhite quail based on band recovery analysis. Journal of Wildlife Management 53:1-6.

Szaro, R.C. Riparian forest and scrubland community types of Arizona and New Mexico. Desert Plants 9(3-4).

Burch, J.B. 1989. North American Freshwater Snails. Malacological Publications: Hamburg, Michigan. 365 pp.

Gullion, G. 1989. The ruffed grouse. NorthWord. 144 pp.

Virginia Society of Ornithology. 1989. Virginia's breeding birds: an atlas workbook. William Byrd Press, Richmond, Virginia.

Carvacho, A., et al. 1989. Sterna antillarum browni en el Golfo de California: observaciones sobre una colonia reproductora en una zona vulnerable al impacto turistico. Southwestern Naturalist 34:124-130.

Frederick, P. C., and M. W. Collopy. 1989. Nesting success of five ciconiiform species in relation to water conditions in the Florida Everglades. Auk 106:625-634.

Bureau of Land Management. 1989. Fisheries habitat management on public land. Washington, D.C.