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

Ellis, S. 1989. Preserve design for the nokomis fritillary butterfly colonies, Unaweep Canyon, Mesa County, Colorado. Unpublished report submitted to the Nature Conservancy, Colorado Field Office, and U.S. Bureau of Land Managment, Grand Junction, Colorad

Scharf, W. 1989. Black tern nesting phenology and habitat in marshes of the St. Mary's River, Michigan. unpublished report for Michigan DNR, Wildlife Division, Natural Heritage Fund.

Franzreb, K. E. 1989. Ecology and conservation of the endangered least Bell's vireo. U.S. Fish and Wildlife Service, Biol. Rep. 89(1). 17 pp.

Mills, E. D. 1989. Nearctic bird migration and wintering ecology in Belize, Central America. Univeristy of Alabama, Tuscaloosa, Alabama. Ph.D. dissertation. Unpublished.

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.

Carothers, C. Kennedy, K. (1989) Spotted Owl Survey Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 12 p.

Regional Environmental Consultants (RECON). 1989. Draft comprehensive species management plan for the Least Bell's Vireo. San Diego Association of Governments, San Diego, CA.

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.

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

Bruns, T. (1989) Gila National Forest Spotted Owl Survey Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 21 p.

Lincoln National Forest. 1989. Mexican Spotted Owl inventory forms.

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

Braun, J.K. and M.A. Mares. 1989. Neotoma micropus. Mammalian Species 0(330): 1-9.

Espino-Barros, R., and G. A. Baldassarre. 1989a. Activity and habitat-use patterns of breeding Caribbean flamingos in Yucatan, Mexico. Condor 91:585-591.

Humphrey, S. R., and H. W. Setzer. 1989. Geographic variation and taxonomic revision of mink (Mustela vison) in Florida. J. Mamm. 70(2):241-252.

Nol, E. 1989. Food supply and reproductive performance of the American oystercatcher in Virginia. Condor 91:429-435.

Stewart, D. T., T. B. Herman, and T. Teferi. 1989. Littoral feeding in a high-density insular population of Sorex cinereus. Can. J. Zool. 67:2074-2077.

Wilson, S. D., and J. W. Belcher. 1989. Plant and bird communities of native prairie and introduced Eurasian vegetation in Manitoba, Canada. Conservation Biology 3:39-44.

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).

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.

Voous, K. H., and A. Cameron. 1989. Owls of the Northern Hemisphere. MIT Press, Cambridge, Massachusetts. 320 pp.

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.

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.

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

Fox, T. and B. Jacobs. 1989. Data sheet with map for Pediocactus papyracanthus on Bandelier National Monument.

Scott, N.J. Ramotnik, C.A. (1989) Annual Report, Studies on the Effects of Forest Management Practices on the Sacramento Mountain Salamander, Aneides hardii. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 47 p.

Howe, M. A. 1989. Migration of radio-marked whooping cranes from the Aransas-Wood Buffalo population: patterns of habitta use, behavior, and survival. U.S. Fish Wildlife Service, Fish and Wildlife Technical Report 21. 33 pp.

Painter, C. 1989. A final report on the investigations into the distribution and habitat requirements of the Jemez Mountains salamander (Plethodon neomexicanus). Santa Fe, NM. New Mexico Department of Game and Fish: Endangered Species Program. U.S. Forest

Clayton, P. 1989. Memo to area manager, WSRA about amendment of document 6846 (037) and discovery of Sacramento prickle poppy, Argemone pleiacantha var pinnatisecta, on BLM lands located on the west side of the Sacramento Mts. April 17, 1989.

Malaby, S. 1989. Penstemon monitoring summary for lower Alamo Canyon plots.

U.S. Department of the Interior (USDI). 1989. Endangered and threatened wildlife and plants; annual notice of review; proposed rules. Federal Register 54:560.

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.

Plummer, M. V. 1989. Observations on the nesting ecology of green snakes (Opheodrys aestivus). Herpetol. Rev. 20:87-89.

Tipton, A. R., et al. 1989. Use of DRC-1339 and PA-14 to control grackle populations in the lower Rio Grande Valley. U.S. For. Serv. Gen. Tech. Rep. RM-171:133-137.

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.

Venables, A., and M. W. Collopy. 1989. Seasonal foraging and habitat requirements of Red-headed Woodpeckers in north-central Florida. Florida Game Fresh Water Fish Comm. Nongame Wildlife Program Final Report Project no. GFC-84-006.

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.