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Peterson, J. (1989) Unpublished Letter to J. Sproul, Regarding Mexican Spotted Owl, Containing Map of Observations and a Relevant Timber Sale.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.

Conley, Dr. Marsha R. 1989. Research and development to integrate wildlife considerations within the Land Condition Trend Analysis program at White Sands Missile Range, New Mexico. Department of Mathematical Sciences, NM State University, Las Cruces. 25 N

Malaby, S. 1989. Argemone pleiacantha ssp pinnatisecta survey and monitoring report.

New Mexico Dept Game and Fish. 1989. New Mexico fish specimen database. Unpub printout from NM Dept Game and Fish database on specimens of Meda fulgida at various museums. 58 p.

Braune, B. M. 1989. Autumn migration and comments on the breeding range of Bonaparte's gull, LARUS PHILADELPHIA, in eastern North America. Can. Field-Nat. 103:524-530.

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.

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.

Jones, J. K., Jr. 1989. Distribution and systematics of bats in the Lesser Antilles. Pages 645-660 in C. A. Woods, ed. Biogeography of the West Indies. Sandhill Crane Press, Gainesville, Florida.

Mills, G. S., J. B. Dunning, Jr., and J. M. Bates. 1989. Effects of urbanization on breeding birds community structure in southwestern desert habitats. Condor 91:416-428.

Robert, M., R. McNeil, and A. Leduc. 1989. Conditions and significance of night feeding in shorebirds and other water birds in a tropical lagoon. Auk 106:94-101.

Gould-Falzone, K. 1989. Memorandum through Wildlife Biologist chief, Environmental Office for Director EL, subject: survey for grama grass cactus. Hand-dated 8 Jun 89. . 2 p.

Uihlien, W.B., III and A.L. Gennaro. 1989. Avifauna on the Ladd S. Gordon Wildlife Area: their seasonality, distribution, breeding status, and patterns of usage. Report to NM Dept. of Game and Fish, Nongame Program.

Strong, P. I. V., and J. A. Bissonette. 1989. Feeding and chick-rearing areas of common loons. J. Wildl. Manage. 53:72-76.

Dunmire, W. The New Mexico Nature Conservancy Field Office, 107 Cienega St, Santa Fe, NM 87501. (505)988-3867.

Baird, K.J., and J.P. Rieger. 1989. A restoration design for Least Bell's Vireo habitat in San Diego County. USDA Forest Service, Gen. Tech. Rep. PSW-110.

King, F. W., and R. L. Burke, editors. 1989. Crocodilian, tuatara, and turtle species of the world: a taxonomic and geographic reference. Association of Systematics Collections, Washington, D.C. 216 pp.

Rhea, B. Wagner, S. (1989) Final Report, Spotted Owl Survey on the Lincoln National Forest. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 131 p.

Hammerson, G. A. 1989. A field survey of amphibians in the Rocky Mountains of Colorado, August 1989. Report to the Colorado Division of Wildlife and the Colorado Natural Areas Program. 53 pp.

Serrentino, P. 1989. A survey of breeding northern harriers (Circus cyaneus) on Block Island, 1989. Unpublished report submitted to Rhode Island Division of Fish and Wildlife. West Kingston, Rhode Island.

Burger, J., and R. T. Zappalorti. 1989. Habitat use by pine snakes (Pituophis melanoleucus) in the New Jersey Pine Barrens: individual and sexual variation. J. Herpetol. 23:68-73.

DeBenedictis, P.A. 1989. Gleanings from the technical literature: recent studies on some water birds. Birding 21(3):166-168.

Griffith, J. S. and T. R. Tiersch. 1989. Ecology of fishes in Redfield Canyon, Arizona, with emphasis on Gila robusta intermedia. Southwestern Naturalist 34:131-134.

McKenzie, P. M., and R. E. Noble. 1989. Sight records for Connecticut warbler (OPORORNIS AGILIS) and yellow-throated vireo (VIREO FLAVIFRONS) in Puerto Rico. Florida Field Nat. 17:69-72.

Thrailkill, J., and M. A. Bias. 1989. Diets of breeding and nonbreeding California spotted owls. J. Raptor Res. 23:39-41.

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.