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.

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 Unpublished report submitted to Rhode Island Division of Fish and Wildlife.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.

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.

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.

Cully, J. F., Jr. 1989. Plague in prairie dog ecosystems: importance for black-footed ferret management. Pp. 47-55 in T. W. Clark, D. Hinckley and T. Rich (eds.). The prairie dog ecosystem: managing for biological diversity. Montana Bureau of Land Managem

King, C. 1989. The natural history of weasels and stoats. Cornell Univ. Press, Ithaca. xviii + 253 pp.

Anonymous. 1989. Improved drain for beaver ponds. The Habitat Express, U.S. Forest Service, Ogden, Utah.

Sample, D.W. 1989. Grassland birds in southern Wisconsin: habitat preference, population trends, and response to land use changes. M.S. thesis. University of Wisconsin, Madison, WI. 588 pp.

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

Santa Fe National Forest. 1989. Owl survey form, survey for Mexican Spotted Owl.

Burgess, G. H., and R. Franz. 1989. Zoogeography of the Antillean freshwater fish fauna. Pages 263-304 in C. A. Woods, ed. Biogeography of the West Indies. Sandhill Crane Press, Gainesville, Florida.

De Smet, K.D., and M.P. Conrad. 1989. Status habitat preference and management of the Baird's sparrow in Manitoba. Report to the Department of Natural Resources, Winnipeg, Manitoba, Canada. 10 pp.

Grubb, T.G. Nagiller, S.J. Eakle, W.L. Goodwin, G.A. 1989. Winter Roosing Patterns of Bald Eagles (Halieaeetus Leucocephalus) in North-Central Arizona. The Southwestern Naturalist 34(4);453-459.

Meagher, M. 1989b. Evaluation of boundary control for bison of Yellowstone National Park. Wildl. Soc. Bull. 17:15-19.

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.

Dunmire, B. 1989. Plant collection records from 1989. . 6 p.

Brooks, R. T. 1989. Status and trends of raptor habitat in the Northeast. Pages 123-32 in B. G. Pendleton (editor) Proc. Northeast raptor management symposium and workshop. National Wildlife Federation, Washington, D.C.

Finch, D. 1989b. Habitat use and habitat overlap of riparian birds in three elevational zones. Ecology 70:866-880.

Klimkiewicz, M.K., and A.G. Futcher. 1989. Longevity records of North American birds, Supplement 1. Journal of Field Ornithology 60:469-494.