Schemnitz, S. D. 1993. Scaled quail habitats revisited - Oklahoma panhandle. Proceedings of the National Quail Symposium III:143-147.

Groth, J. G. 1993b. Evolutionary differentiation in morphology, vocalizations, and allozymes among nomadic sibling species in the North American red crossbill (LOXIA CURVIROSTRA) complex. Univ. California Publ. Zool. 127. 143 pp.

Andres, B. A. 1993. Foraging flights of Pacific, Gavia pacifica, and Red-throated, G. stellata, Loons on Alaska's Coastal Plain. Canadian Field-Naturalist 107:238-240.

Knight, A., D. Styer, S. Pelikan, J. A. Campbell, L. D. Densmore III, and D. P. Mindell. 1993. Choosing among hypotheses of rattlesnake phylogeny: a best-fit rate test for DNA sequence data. Systematic Biology 42(3):356-367.

Leonard, W. P., H. A. Brown, L. L. C. Jones, K. R. McAllister, and R. M. Storm. 1993. Amphibians of Washington and Oregon. Seattle Audubon Society, Seattle, Washington. viii + 168 pp.

Scribner, K. T. 1993. Hybrid zone dynamics are influenced by genotype-specific variation in life-history traits: experimental evidence from hybridizing Gambusia species. Evolution 47:632-646.

Whiting, M.J., J. R. Dixon, and R. C. Murray. 1993. Spatial distribution of a population of Texas horned lizards (Phrynosoma cornutum: Phrynosomatidae) relative to habitat and prey. Southwestern Naturalist 38:150-154.

Coronado National Forest. 1993. Environmental Assessment of Goodding Research Natural Area Extension. US Forest Service, 39 p.

Weisenberger, Mara E. 1993. San Andres National Wildlife Refuge Bird Surveys for May-November 1993. U.S. Fish and Wildlife Service. 15 pp.

Barber, D. R. 1993. Effects of alternate host densities on brown-headed cowbird parasitism rates in black-capped vireos. M.S. thesis, Univ. of Arkansas, Fayetteville. ix + 43 pp. [Arkansas Cooperative Fish and Wildlife Research Unit Publ. No. 10]

Gila National Forest. 1993. NMNHP element occurrence cooperator forms with data on Allium gooddingii. 12 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.

Santa Fe National Forest. 1993. Field forms and maps for Northern Goshawk nest and territory monitoring for 1993.

Custer, C. M. 1993. Life history traits and habitat needs of the redhead. Part 13.1.11 of Waterfowl management handbook. 7 pp.

Bacon, J. R. for Cortez III. 1993. Letter to Bob Sivinski and Karen Lightfoot re: ^&Cereus greggii observation of 9 December 1993. 17 December 1993. 1 page.

1993 Northern Goshawk Annual Report. Cloudcroft and Mayhill Ranger Districts. Lincoln National Forest. Prepared by Larry Paul, Barbara Rasch, Reviewed by Danney Salas.

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

White Sands Missile Range. 1993. Listing of White Sands Missile Range satellite facilities (off WSMR proper). 2 p.

Dick-Peddie, W.A. 1993. New Mexico vegetation; past, present and future. University of New Mexico Press, Albuquerque, New Mexico.

Donald, D. B., and D. J. Alger. 1993. Geographic distribution, species displacement, and niche overlap for lake trout and bull trout in mountain lakes. Canadian Journal of Zoology 71:238-247.

Jones, T. R., A. G. Kluge, and A. J. Wolf. 1993. When theories and methodologies clash: a phylogenetic reanalysis of the North American ambystomatid salamanders (Caudata: Ambystomatidae). Systematic Biology 42:92-102.

Anderson, D. L. 1993. Memorandum for NEPA Coordinator, Joaquin Rosales, subject: REC 02993; UDS #08906. 14 July 1993. 1 page.

Cleary, D. 1993. Personal communication to S.O. Williams regarding SW Willow flycatchers in NM. Information summarized by S.O. Williams.

Hawley, John W. 1993. Geomorphic setting and late quaternary history of pluvial-lake basins in the southern New Mexico Region. New Mexico Bureau of Mines and Mineral Resources. 28 p.

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

Sandell, C.I. 1993. Census forms: spring and fall 1993: inland sites (Holloman Lake). Point Reyes Bird Observatory, Pacific Flyway Project.

Mawhinney, K., P. W. Hicklin, and J. S. Boates. 1993. A re-evaluation of the numbers of migrant semipalmated sandpipers, CALIDRIS PUSILLA, in the Bay of Fundy during fall migration. Can. Field-Nat. 107:19-23.

Ryan, M. R., B. G. Root, and P. M. Mayer. 1993. Status of piping plovers in the Great Plains of North America: a demographic simulation model. Conservation Biology 7(3):781-

Zink, R. M., and D. L. Dittmann. 1993b. Population structure and gene flow in the chipping sparrow and a hypothesis for evolution in the genus SPIZELLA. Wilson Bull. 105:399-413.

Mehlhop, P. 1993. NM snail survey to Gila NF, June 3, 1993.

McIntosh, L. 1993. Computer generated map of Pediocactus (Toumeya) papyracanthus locations on Tres Hermanos 7.5 topo map, BLM District Office, Las Cruces, April 2, 1993.

U.S. Forest Service (USFS). 1993. Region 2 Regional Forester Sensitive Species List, 1993. Available at http://roadless.fs.fed.us/documents/feis/data/sheets/summspd/tes_supp/r… (Accessed September 2002).

Benkman, C. W. 1993a. Logging, conifers, and the conservation of crossbills. Conservation Biology 7(3):473-479.

Silva, J. 1993. Mexican Spotted Owl survey report: Rio Puerco Resource Area (Cuba Area). Bureau of Land Management.

Cadman, M. D. 1993. Status report on the Northern Harrier Circus cyaneus in Canada. Committee on the Status of Endangered Wildlife in Canada (COSEWIC), Ottawa, ON. 35 pp.

Ellsworth, D.L., K.D. Rittenhouse, and R.L Honeycutt. 1993. Variation in randomly amplified polymorphic patterns. Biotechniques 14(2):214-217.

Gardner, K. Burns, B. (1993) 1993 Mexican Spotted Owl Daytime Follow-up Visit Forms. Silver City Ranger District, Gila National Forest, USFS. 11 p.

Payne, R. B., and L. L. Payne. 1993. Breeding dispersal in indigo buntings: circumstances and consequences for breeding success and population structure. Condor 95:1-24.

Sullivan, B. K. 1993. Distribution of the southwestern toad (BUFO MICROSCAPHUS) in Arizona. Great Basin Nat. 53:402-406.

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

Steigman, K.L. 1993. Nesting ecology of the Dickcissel (SPIZA AMERICANA) on a tallgrass prairie relict in north central Texas. Ph.D. dissertation. University of North Texas, Denton, TX. 133 pp.

Brown, D. E., A. Sands, S. Clubine, and C. E. Braun. 1993. Grazing and range management. Proceedings of the National Quail Symposium III:176-177.

Dzus, E., and J. Gerrard. 1993. Factors influencing bald eagle densities in northcentral Saskatchewan. J. Wildlife Management 57:771-778.

Leif, A. P. and L. M. Smith. 1993. Winter diet quality, gut morphology and condition of northern bobwhite and scaled quail in west Texas. Journal of Field Ornithology 64:527-538.

Schroeder, M. A., and C. E. Braun. 1993. Partial migration in a population of greater prairie-chickens in northeastern Colorado. Auk 110:21-28.

Hatch, S.L. and J. Pluhar. 1993. Texas range plants. Texas A&M University Press, College Station, Texas.

Anonymous, 1993, and Opinion 1704. 1993. Artemia franciscana, Kellogg, 1906 (Crustacea, Branchiopoda). Specific name conserved. Bulletin of Zool. Nomenclature 50:68-69.

Flanagan, T. J. 1993. Recolonization of the common raven in Berkshire County, Massachusetts. Bird Observer 21(4):197-204.

Kuyt, E. 1993. Whooping crane, GRUS AMERICANA, home range and breeding range expansion in Wood Buffalo National Park, 1970-1991. Canadian Field-Naturalist 107:1-12.

Minno, M. C., and T. C. Emmel. 1993. Butterflies of the Florida Keys. Scientific Publishers, Gainsville, FL. 168 pp.

Sedgwick, J. A. 1993a. Reproductive ecology of dusky flycatchers in western Montana. Wilson Bulletin 105:84-92.

Williamson, L. L. 1993. The American Woodcock management plan: can it work? IN J.R. Longcore and G.F. Sepik (editors) Proceedings of the eight American Woodcock symposium. U.S. Fish and Wildlife Service Biological Report No. 16: 105-108.

Wolok, M. 1993. Unpublished Mexican Wolf Recovery Program reported wolf occurrence forms.

Ernest, K.A., Aldon, E.F., and Muldavin, E. 1993. Woody Debris in Undisturbed Pinyon-Juniper Woodlands of New Mexico, Mesita De Los Ladrones Vegetation Survey Data. University of New Mexico, Department of Biology, 130 p.

Black, J. and R. Meyer. 1993. Summary of bird sighting in summer with summary by S.O. Williams III, NM Dept Game and Fish.

Hafner, D.J. 1993. Unpublished manuscript on Ochotona princeps nigrescens in New Mexico. . 2 p.

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 Cuckoo, Yellow Billed. Linnaeus Authority. USFS

Flora of North America Editorial Committee (FNA). 1993a. Flora of North America north of Mexico. Vol. 2. Pteridophytes and gymnosperms. Oxford Univ. Press, New York. xvi + 475 pp.

Ballen, M. 1993. Final report on Mexican Spotted Owl inventory- 1993 for the Gila National Forest, Bull Camp survey area, Quemado Ranger District; Contract # 43-8399-3-1220. 2 p.