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.

Bull, E. L., and R. C. Beckwith. 1993. Diet and foraging behavior of Vaux's swifts in northeastern Oregon. Condor 95:1016-1023.

Engilis, A., Jr., and T. K. Pratt. 1993. Status and population trends of Hawaii's native waterbirds, 1977-1987. Wilson Bull. 105:142-158.

Licht, D. S., and K. D. Sanchez. 1993. Association of black-tailed prairie dog colonies with cattle point attractants in the northern Great Plains. Great Basin Nat. 53:385-389.

Serfass, T. L., R. P. Brooks, and L. M. Rymon. 1993. Evidence of long-term survival and reproduction by translocated river otters, LUTRA CANADENSIS. Can. Field-Nat. 107:59-63.

Carpenter, C. C., R. St. Clair, P. Gier, and C. C. Vaughn. 1993. Determination of the distribution and abundance of the Texas horned lizard (Phrynosoma cornutum) in Oklahoma. Final Report to Oklahoma Department of Wildlife Conservation, Federal Aid Projec

Hickman, J. C., ed. 1993. The Jepson manual: Higher plants of California. University of California Press, Berkeley, CA. 1400 pp.

Arizona Game and Fish Department. 1993. Bats of Arizona. Arizona Wildlife Views, Special Heritage Edition. Vol. 36(8). 36 pp.

Frey, J.K. and C.T. LaRue. 1993. Notes on the distribution of the Mogollon vole (Microtus mogollonensis) in New Mexico and Arizona. The Southwestern Naturalist. 38 (2):176-178.

Lacy, R. C., and T. W. Clark. 1993. Simulation modeling of American marten (Martes americana) populations: vulnerability to extinction. Great Basin Nat. 53:282-292.

Primack, R.B. 1993. Essentials of conservation biology. Sinauer Associates Inc., Sunderland.

Sepik, G. F., and E. L. Derleth. 1993a. Premigratory dispersal and fall migration of American woodcocks in Maine. Pages 36-40 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wildlife Service

Willis, E.O., D.W. Snow, D.F. Stotz, and T.A. Parker, III. 1993. Olive-sided Flycatchers in southeastern Brazil. Wilson Bulletin 105(1):193-194.

Anderson, J. 1993. Survey maps for Mexican Spotted Owl in Cibola National Forest. 2 p.

Black, C. 1993. Unpublished field surveys for Strix occidentalis lucida with maps, for NMNHP. Contract no 93-516-65, April-June 1993.

Hunt, L. E. 1993. Diet and habitat use of nesting Prairie Falcons (FALCO MEXICANUS) in an agricultural landscape in southern Alberta. MS Thesis, University of Alberta, Edmonton, Alberta. 61 pp.

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

Unknown, 1993. 1993 Year-End MSO Report, Jicarilla Ranger District, Carson National Forest. USFS 15 p.

Glassberg, J. 1993. Butterflies through binoculars: A field guide to butterflies in the Boston-New York-Washington region. Oxford University Press: New York. 160 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.

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

Mehlhop, P. 1993. Unpublished letter to Ken Bishop, Carson Cational Forest, concerning a Mexican Spotted Owl sighting. Multiple forms included. New Mexico Natural Heritage Program, UNM. 20 p.

Fitch, H. S., and G. R. Pisani. 1993. Life history traits of the western diamondback rattlesnake (Crotalus atrox) studied from roundup samples in Oklahoma. Univ. Kansas Mus. Nat. Hist. Occas. Pap. (156):1-24.

Brown, B.T. 1993. Bell's Vireo (VIREO BELLII). In A. Poole, P. Stettenheim, and F. Gill, editors, The Birds of North America, No. 35. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 20 pp.

Belant, J. L., et al. 1993. Importance of landfills to nesting herring gulls. Condor 95:817-830.

Elmberg, J. 1993. Song differences between North American and European White-winged Crossbills. Auk 110:385.

Krementz, D. G., and J. T. Seginak. 1993. Habitat use and survival rates of wintering American woodcocks in coastal South Carolina and Georgia. Page 133 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S

Anderson, D.L. 1993. Memo to Dr. Fred Fisher with regard to T&E plant survey at proposed hangar construction site, with associated fuel line right of was and access roads (Holloman AFB; GAF PA-200 and AT-38 at Beddown). 2 p.

Cibola National Forest. 1993. Annual MSO inventory and monitoring report. 4 p.

Henderson, L. (1993) Unpublished Letter to Mr. Par Ward Containing Guadalupe Mountains National Park Mexican Spotted Owl Field Observation Summary. Retrieved from Guadalupe Ranger District, Lincoln National Forest, USFS. 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.

Schwarz, H.R. 1993. Tecolote Goshawk Incident Report. August 19, 1993.

McAuley, D. G., J. R. Longcore, and G. F. Sepik. 1993b. Behavior of radio-marked breeding American woodcocks. Pages 116-125 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wildlife Service B

Salmansohn, P. 1993. Plowed under. Wildlife Conservation, November/December 1993, pp. 22-29, 78.

Mehlhop, P. 1993. Field survey to Roswell Country Club on June 16, 1993.

Benkman, C. W. 1993c. Adaptation to single resources and the evolution of crossbill (LOXIA) diversity. Ecological Monographs 63:305-325.

Brown, B. 1993. Memorandum to Alan and Narca of Animas Foundation regarding sighting of Heliomaster constantii on August 25, 1993.

Carisch, M. (1993) 1993 Mexican Spotted Owl Inventory Form. Silver City Ranger District, Gila National Forest, USFS. 2 p.

Esher, R. J., et al. 1993. Responses of invertebrates to experimental acidification of the forest floor under southern pines. Pages 75-83 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wild

Peterson, A. T. 1993. Adaptive geographical variation in bill shape of scrub jays (APHELOCOMA COERULESCENS). Am. Nat. 142:508-527.

Taulman, J. F., and J. H. Williamson. 1993. A simple apparatus and technique for anesthetizing raccoons. Am. Midl. Nat. 129-:210-214.

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

Unknown, 1993. BISON-M Draft - Taxonomy Species Sparrow, Baird's. Audobon authority. USFS

Bull, E. L., and R. S. Holthausen. 1993. Habitat use and management of pileated woodpeckers in northeastern Oregon. Journal of Wildlife Management 57:335-45.

U.S. Fish and Wildlife Service. 1993. Sacramento Mountains thistle (Cirsium vinaceum) recovery plan. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.. 23 p.

Manry. 1993. [title unknown]. American Birds 47:372.

Shirose, L. J., et al. 1993. Intersexual differences in growth, mortality, and size at maturity in bullfrogs in central Ontario. Can. J. Zool. 71:2363-2369.

Mattson, T. A. and M. A. Bogan. 1993. Survey of bats and bat roosts in the southern Black Hills in 1993. Unpublished report prepared for Jewel Cave National Monument, National Park Service, Custer, South Dakota. 14+ pp.