Tobin, M. E., and M. E. Richmond. 1993. Vole management in fruit orchards. U.S. Fish and Wildlife Service Biological Report 5. ii + 18 pp.

Castro, G., and J. P. Myers. 1993. Shorebird predation on eggs of horseshoe crabs during spring stopover on Delaware Bay. Auk 110:927-930.

Germano, D. J. 1993. Shell morphology of North American tortoises. American Midland Naturalist 129:319-335.

Burns, B. (1993) 1993 Mexican Spotted Owl Forms. Silver City Ranger District, Gila National Forest, USFS. 31 p.

Gennard, A.L. 1993. Breeding of an urban population of Mississippi kites in Clovis, NM during the summer of 1992. Report to Nongame Program, NM Dept. of Game and Fish.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

Painter, C. 1993. Letter to BLM summarizing Black River radio telemetry field work on turtles during 1993. New Mexico Dept. of Game & Fish, 10 p.

Unknown (1993) Gila National Forest - North Zone, Mexican Spotted Owl (Strix occidentalis lucida) Informal Monitoring Results, 1993. Silver City Ranger District, Gila National Forest, USFS. 21 p.

Plumpton, D.L., and R.S. Lutz. 1993. Influence of vehicular traffic on time budgets of nesting burrowing owls. Journal of Wildlife Management 57:612-616.

Villard, M.-A., P. R. Martin, and C. G. Drummond. 1993. Habitat fragmentation and pairing success in the ovenbird (SEIURUS AUROCAPILLUS). Auk 110:759-768.

Berkey, G., R. Crawford, S. Galipeau, D. Johnson, D. Lambeth, and R. Kreil. 1993. A review of wildlife management practices in North Dakota: effects on nongame bird populations and habitats. Report submitted to Region 6. U.S. Fish and Wildlife Service, De

Anonymous. 1993. Postmetamorphic death syndrome. Froglog No. 7.

Dickson, D. L. 1993. Breeding biology of Red-throated Loons in the Canadian Beaufort Sea region. Arctic 46:1-7.

Anderson, D.L. 1993. Plant collection log sheet for ^&Pseudocymopterus longiradiatus - log #242: riparian zone in Garden Spring Canyon between Deep and Rabbit Springs. 7 May 1993.

Figg, D. E. 1993. Missouri Department of Conservation wildlife diversity report, July 1992-June 1993. 75 pp.

Hengeveld, R. 1993. What to do about the North American invasion by the Collared Dove? J. Field Ornithol. 64(4):477-489.

McNeil, R., R. Benoit, and J.-L. Desgranges. 1993. Daytime and nighttime activity at a breeding colony of great blue herons in a nontidal environment. Can. J. Zoool. 71:1075-1078.

Smith, K. G., and P. G. Connors. 1993. Postbreeding habitat selection by shorebirds, water birds, and land birds at Barrow, Alaska: a multivariate analysis. Can. J. Zool. 71:1629-1638.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 6 p.

Young, B. E. 1993. Effects of the parasitic botfly Philornis carinatus on nestling House Wrens, Troglodytes aedon, in Costa Rica. Oecologia 93:256-262.

Reed, S. Special plant site survey form and maps for Trifolium longipes var neurophyllum. Gila NF, Aug 13, 1993.

Zyskowski, K. 1993. Nest-site placement in orange-crowned and Virginia's warblers in high-elevation forests of the Mogollon Rim (Arizona): variation in nest placement, phenology, and microclimate. M.S. thesis, University of Arkansas, Fayetteville, AR.

Atkinson, E. C. 1993. Winter territories and night roosts of northern shrikes in Idaho. Condor 95:515-527.

Daily, G. C., P. R. Ehrlich, and N. M. Haddad. 1993. Double keystone bird in a keystone species complex. Proc. Natl. Acad. Sci. USA 90:592-594

Hejl, S.J., and L.C. Paige. 1993. A preliminary assessment of birds in continuous and fragmented forests of western redcedar/western hemlock in northern Idaho. Pages 189-197 in D.M. Baumgartner, J.E. Lotan, J.R. Tonn, editors. Interior cedar-hemlock-white

Qumsiyeh, M. B., and J. W. Bickham. 1993. Chromosomes and relationships of long-eared bats of the genera Plecotus and Otonycteris. Journal of Mammalogy 74:376-382.

Yahner, R. H. 1993. Effects of long-term forest clear-cutting on wintering and breeding birds. Wilson Bull. 105:239-255.

Bailey, E. P. 1993. Introduction of foxes to Alaskan islands--history, effects on avifauna, and eradication. U.S. Fish and Wildlife Service Resource Publication 193. iv + 53 pp.

Cuthbert, F. J., and M.-Y. Louis. 1993. The Forster's tern in Minnesota: status, distribution, and reproductive success. Wilson Bull. 105:184-187.

Johnson, D.H., and M.D. Schwartz. 1993a. The Conservation Reserve Program: habitat for grassland birds. Great Plains Research 3:273-295.

U.S. Forest Service (USFS), et al. 1993. Draft supplemental environmental impact statement on management of habitat for late-successional and old-growth forest related species within the range of the northern spotted owl. Published separately is Appendix

Pochop, P. A., R. J. Johnson, and K. M. Eskridge. 1993. House sparrow response to monofilament lines at nest boxes and adjacent feeding sites. Wilson Bull. 105:504-513.

Wan, C., R.E. Sosebee, and B.L. McMichael. 1993. Soil water extraction and photosynthesis in Gutierrezia sarothrae and Sporobolus cryptandrus. Journal of Range Management. 46:425-430.

Hobson, S. S., J. S. Barclay, and S. H. Broderick. 1993. Enhancing wildlife habitats: a practical guide for forest landowners. Northeast Regional Agricultural Engineering Service (NRAES-64), Cornell University, Ithaca, NY.

Bacon, J.R, P.W. Hyder, and J. Williams. 1993. First draft report: A biological assessment of four Camera Pads, an Impact Site, two Launch Area Theodolite System (LATS) Sites, and a Flight Corridor: Kinetic Energy Missile (KEM) Program, WSMR, NM. Cortez I

Crandall, S. Williama.s T. (1993) 1993 Mexican Spotted Owl Annual Report, Cloudcroft and Mayhill Ranger Districts, Lincoln National Forest. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 15 p.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

McIntosh, Laird. 1993. Computer generated map of special status plant species for Garton Lake 7.5 Minute topo quad, BLM District office, Las Cruces, April 2, 1993.

Goodchild, C. D. 1993. Status report on the flathead catfish Pylodictis olivaris in Canada. Committee on the Status of Endangered Wildlife in Canada (COSEWIC). 20 pp.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 6 p.

Unknown, 1993. Bison-M (Draft) Taxonomy Species Falcon, Aplomado. Temminck, Subspp. Todd Authority. USFS

Clark, W. R., and D. W. Kroeker. 1993. Population dynamics of muskrats in experimental marshes at Delta, Manitoba. Can. J. Zool. 71:1620-1628.

Gibbs, J. P., and D. G. Wenny. 1993. Song output as a population estimator: effect of male pairing. Journal of Field Ornithology 64:316-22.

Burns, B. (1993) 1993 Mexican Spotted Owl Daytime Follow-up Visit Form. Silver City Ranger District, Gila National Forest, USFS. 9 p.

Gredell, A.. 1993. Disturbance history of present-day territories, Mt. Taylor Ranger District, Cibola National Forest. Response to information request from Spotted Wolf Recovery Team. 16 p.

McMillan, K. (1993) Information Survey Dat a for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 6 p.

Palma, R.E. Yates, T. 1993 Report to the New Mexico Department of Game and Fish. I. Levels of Hybridization of Rio Grande Cutthroat Trout in New Mexico Streams, Department of Biology and Museum of Southwestern Biology, University of New Mexico, NM 87131.

Zwank, P.J. and Montoya, A.B.. 1993. Quarterly report (Oct-Dec 1992): Aplomado falcon habitat characteristics in the Chihuahuan Desert Unpublished report to USFWS by NMSU Coop unit. 7 p.

Pratt, G.F. and G.R. Ballmer. 1993. Correlations of diapause intensities of Euphilotes spp. and Philotiella speciosa (Lepidoptera: Lycaenidae) to host bloom period and elevation. Annals of the Entomological Society of America 86: 265-272.

Vinton, M. A., et al. 1993. Interactive effects of fire, bison (Bison bison) grazing and plant community composition in tallgrass prairie. Am. Midl. Nat. 129:10-18.

Mehlhop, P. 1992. Field survey to Finley Canyon on Sept 3, 1992.

DeBruin, E. 1992. Field survey to Chiquita Canyon, with Abell and Thomas.

Redford, K. H. and J. F. Eisenberg. 1992. Mammals of the Neotropics, The Southern Cone, Volume 2, Chile, Argentina, Uruguay, Paraguay. Chicago, The University of Chicago Press.

Bailey, E. P. 1992. Red foxes, Vulpes vulpes, as biological control agents for introduced arctic foxes, Alopex lagopus, on Alaskan islands. Can. Field-Nat. 106:200-205.

Cable, T.T., R.L. Schroeder, V. Brack, Jr., and P.S. Cook. 1992. Summer bird use of Kansas windbreaks. Prairie Naturalist 24:175-184.

Giesen, K. M., and C. E. Braun. 1992. Winter home range and habitat characteristics of white-tailed ptarmigan in Colorado. Wilson Bull. 104:263-272.

Leberman, R. C. 1992. Prothonotary Warbler. Pages 334-5 in D. W. Brauning (editor). Atlas of breeding birds in Pennsylvania. University of Pittsburgh Press, Pittsburgh, Pennsylvania.

Cannings, R. J. 1992. Status report on the White-headed Woodpecker, Picoides albolarvatus. Committee on the Status of Endangered Wildlife in Canada (COSEWIC), Ottawa, ON. 13 pp.

Reed, J.M. 1992. A system for ranking conversation priorities for Neotropical migrant birds based on relative susceptibility to extinction. Pages 524-536 in J. M. Hagan III, and D. W. Johnston (editors). Ecology and conservation of neotropical migrant lan

Lincoln National Forest. 1992. Northern Goshawk Field Forms & Maps.