Burton, J. (1993) Unpublished Letter to L. Paul Including Multiple Documents About Pyrogulopsis pecosensis. Guadalupe Ranger District, Lincoln National Forest, USFS. 5 p.

Harlequin Duck Working Group. 1993. Status of harlequin ducks (HISTRIONICUS HISTRIONICUS) in North America. iii + 83 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.

Rivera, J. Ward, R. Ford-Schmid, R. (1993) 1993 Mexican Spotted Owl Daytime Follow-up Visit Form. Retrieved from Silver City Ranger District, Gila National Forest,USFS. 24 p.

Riley, T. Z., C. A. Davis, and R. A. Smith. 1993. Autumn-winter habitat use of lesser prairie-chickens (TYMPANUCHUS PALLIDICINCTUS, Tetraonidae). Great Basin Nat. 53:409-411.

Wunderle, J. M. Jr., and R. B. Waide. 1993. Distribution of overwintering Nearctic migrants in the Bahamas and Greater Antillies. Condor 95:904-33.

Wehausen, J. D., and R. R. Ramey. 1993. A morphometric reevaluation of the peninsular bighorn subspecies. Desert Bighorn Council Transactions 37:1-10.

Mehlhop, P. 1993. Field survey to Spring Canyon, tributary spring on 1 June 1993.

Richman, D.B., D.C. Lightfoot, C.A. Sutherland, D.J. Ferguson. 1993. A Manual of the Grasshoppers of New Mexico, Orthoptera: Acrididae and Romaleidae. New Mexico State University Cooperative Extension Service. Handbook No. 7. 112p.

Baumgardner, G. D., and M. L. Kennedy. 1993. Morphometric variation in kangaroo rats (genus Dipodomys) and its relationship to selected abiotic variables. Journal of Mammalogy 74:69-85.

Bacon, J.R. 1993. ACTC Environmental Monitoring Report No. 5: biological survey of the ACTC access road to Ground Zero and Little Burro access road to Lower Anchor and associated construction activities. Physical Science Laboratory. 15 January 1993. 23 pp

Fowler-Propst, J. 1993. Letter to Paul Knight concerning Opuntia viridiflora. 1p.

Hughes, G. A., and S. M. Carr. 1993. Reciprocal hybridization between white-tailed deer (Odocoileus virginianus) and mule deer (O. hemionus) in western Canada: evidence from serum albumin and mtDNA sequences. Canadian Journal of Zoology 71:524-530.

Morse, J. C. 1993. A checklist of the Trichoptera of North America, including Greenland and Mexico. Transactions of the American Entomological Society 119(1):47-93.

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

Schwarz, H. (1993) Gray Vireo on Eggs in the Mananita Foothills. Retrieved from Guadalupe Ranger District, Lincoln National Forest, USFS. 1 p.

Benkman, C. W. 1993b. The evolution, ecology, and decline of the red crossbill in Newfoundland. Am. Birds 47(2):225-229.

Dixon, J. R., and A. A. Yanosky. 1993. A microchip marking system for identification of caiman hatchlings. Bull. Maryland Herp. Soc. 29(94):156-9.

Johnson, O. W. 1993. The Pacific golden-plover (PLUVIALIS FULVA): discovery of the species and other historical notes. Auk 110:136-141.

Sample, B. E., R. J. Cooper, and R. C. Whitmore. 1993. Dietary shifts among songbirds in a diflubenzuron-treated forest. Condor 95:616-24.

Kelly, J. P. 1993. The effect of nest predation on habitat selection by dusky flycatchers in limber pine-juniper woodland. Condor 95:83-93.

Klemens, M. W. 1993. Amphibians and reptiles of Connecticut and adjacent regions. State Geological and Natural History Survey of Connecticut, Bulletin 112. xii + 318 pp.

Scott, P. E. 1993. A closer look: lucifer hummingbird. Birding, August 1993, pp. 244-251.

White, P. J. and K. Ralls. 1993. Reproduction and spacing patterns of kit foxes relative to changing prey availability. Journal of Wildlife Management 57:861-867.

Muldavin, E., B. Sims, and L. Johnson. 1993. Pecos wild and scenic river instream flow report. Natural Heritage New Mexico Publ. No. 93-GTR-52. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM. 47 p. + app.

Bacorn, J. Burns, B. (1993) Collected 1993 Mexican Spotted Monitoring Forms. Silver City Ranger District, Gila National Forest, USFS.

Gaston, A. J. 1993. Status report on the ancient murrelet SYNTHLIBORAMPHUS ANTIQUUS in Canada. Committee on the Status of Endangered Wildlife in Canada (COSEWIC), Ottawa, ON. 43 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.

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. 1993. ACTC Environmental Monitoring Report No. 7: biological survey of ACTC proposed instrumentation sites. Physical Science Laboratory. 19 April 1993. 13 pp.

Lincoln National Forest. 1993. Northern Goshawk Field Forms & Maps.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 5 p.

Williams, S.O. 1993. Willow flycatcher survey detection and nest site data forms developed by partners in flight to establish occurrence of Empidonax traillii extimus in NM. Summary added by S.O. Williams III, NM Dept Game and Fish.

Dickson, T. 1993. Shadow over sharptails. The Minnesota Volunteer, Department of Natural Resources, St. Paul. March-April 1993:7-17.

Johns, B. W. 1993. The influence of grove size on bird species richness in aspen parklands. Wilson Bull. 105:256-264.

Chapman, Wood and Griswold, Inc. 1993. Occurrences of Townsends aster, San Ysidro- White Mesa- Cuchilla Blanca Hill Area, Sandoval Co., NM. Mining engineers and geologists.

Hawkwatch International. 1993. Winter 1993 Bald eagle survey along the Rio Grande in the Corrales Unit. Final report. Contract # DACW47-93-P-0243, US Army Corps of Engineers, Albuquerque, NM.

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

Salazar, R. and D. Franks. 1993. Willow flycatcher survey detection and nest site data forms developed by Partners in Flight to establish occurrence of Empidonax traillii extimus in NM. Summary added by S.O. Williams III, NM Dept Game and Fish.

Roth, R. R., and R. K. Johnson. 1993. Long-term dynamics of a wood thrush population breeding in a forest fragment. Auk 110:37-48.

Zink, R. M., and D. L. Dittmann. 1993a. Gene flow, refugia, and evolution of geographic variation in the song sparrow (MELOSPIZA MELODIA). Evolution 47:717-729.

Mehlhop, P. 1993. Field survey to Headquarters Spring on 2 June 1993.

Chapman, Wood and Griswold, Inc. 1993. Townsendia gypsophila population locations and size mapped on San Ysidro USGS 7.5" quad (part of U93CHA01NMUS).

Thomas, J.W., et al. 1993. Viability Assessments and Management Considerations for Species Associated with Late-Successional and Old-Growth Forests of the Pacific Northwest. USDA, National Forest System, Forest Service Research, Portland, OR.

Beier, P. 1993. Determining minimum habitat areas and habitat corridors for cougars. Conservation Biology 7:94-

Bacorn, J., et al. 1993. Plant/animal occurrence record - cooperator forms and maps for Trifolium longipes var neurophyllum and Allium gooddingii. Gila NF, Summer 1993.

Eghbal, M.K., and R.J. Southard. 1993. Micromorphological evidence of polygenesis of three Aridisols, Western Mojave Desert, California. Soil Science Society America J. 57: 1041-1050.

Gardner, M. 1993. Allium gooddingii Draft Managment Plan. United States Department of Agriculture. USFS.

Iverson, J. B., and G. R. Smith. 1993. Reproductive ecology of the painted turtle (Chrysemys picta) in the Nebraska Sandhills and across its range. Copeia 1993:1-21.

Northup, D.E., K.H. Lavoie, and E.H. Studier. 1993. Bioenergetics of camel crickets (Ceuthophilus carlsbadensis, C. longipes and C. conicaudus) from Carlsbad Caverns National Park, New Mexico. Comparative Biochemistry and Physiology A, Comparative Physiol

Strayer, D. L., and J. Ralley. 1993. Microhabitat use by an assemblage of stream-dwelling unionaceans (Bivalvia) including two rare species of Alasmidonta. Journal of the North American Benthological Society 12(3):247-258.

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

Skaggs, K. 1993. Willow flycatcher survey detection and nest site data forms developed by Partners in Flight to establish occurrence of Empidonax traillii extimus in NM. Summary added by S.O. Williams III, NM Dept Game and Fish.

Stahlecker, D.W. 1993. Letter to David Mehlman, 16 January 1993. List of Boreal owl records in New Mexico.

Briskie, J.V. 1993. Smith's Longspur (Calcarius pictus). No. 34 IN: A. Poole, P. Stettenheim, and F. Gill, editors. The birds of North America. The Academy of Natural Sciences, Philadelphia; The American Ornithologists' Union, Washington, DC.

Dowling, H. G. 1993. Viewpoint: a reply to Collins (1991, 1992). Herpetol. Rev. 24:11-13.

Knight, C. M. 1993. A northern range extension of HEMIDACTYLUS TURCICUS in the United States. Dactylus 2(2):49-50.

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.