Field, R., M. R. North, and J. Wells. 1993. Nesting activity of yellow-billed loons on the Colville River Delta, Alaska, after the EXXON VALDEZ oil spill. Wilson Bull. 105:325-332.

Powell, A. N., and F. J. Cuthbert. 1993. Augmenting small populations of plovers: an assessment of cross-fostering and captive-rearing. Conservation Biology 7:160-168.

Humpreys, D. 1993. Mule deer research: Final report. Federal Aid in Wildlife Restoration Project W-124-R-16. NM Dept. of Game and Fish.

Tinkle, D. W., A. E. Dunham, and J. D. Congdon. 1993. Life history and demographic variation in the lizard Sceloporus graciosus: a long-term study. Ecology 74:2413-2429.

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

West, S. 1993. Report sheet for bird sightings in Lincoln National Forest. 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 Unpublished report prepared for Jewel Cave National Monument, National Park Service, Custer, South Dakota. 14+ pp.

Hochstatter, F. 1993. The genus Sclerocactus Cactaceae - revised. Mann, Germany. 128 pp.

Askins, R. A. 1993. Population trends in grassland, shrubland, and forest birds in eastern North America. Pages 1-34 in D. M. Power (editor). Current Ornithology, No. 11. Plenum Press, New York, New York.

Frey, J. K. 1993. Nocturnal foraging by scissor-tailed flycatchers under artificial light. Western Birds 24:200.

Rollins, R.C. 1993a. The Cruciferae of continental North America: Systematics of the mustard family from the Arctic to Panama. Stanford Univ. Press, Stanford, California. 976 pp.

Seutin, G., P. T. Boag, and L. M. Ratcliffe. 1993. Morphometric variability in redpolls from Churchill, Manitoba. Auk 110:832-843.

Wright, J. W., and C. H. Lowe. 1993. Synopsis of the subspecies of the little striped whiptail lizard, Cnemidophorus inornatus Baird. Journal of the Arizona-Nevada Academy of Science 27:129-157.

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

Bogan, M.A. 1993. 1993 capture summary for San Andres National Wildlife Refuge (SANWR). 10 pp.

Lightfoot, K. and Sivinski, R.. 1993. Draft recovery plan for the Sacramento prickly poppy. . 33 p.

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

Unknown (1993) Gila National Forest - North Zone Mexican Spotted Owl (Strix occidentalis lucida) Formal Monitoring Resylts, 1993. Siver City Ranger District, Gila National Forest, USFS. 17 p.

Rhoads, A.F., and W.M. Klein, Jr. 1993. The vascular flora of Pennsylvania: Annotated checklist and atlas. American Philosophical Society, Philadelphia, PA. 636 pp.

Bixby, K. 1993. Memorandum to Bob Sivinski and Ellen DeBruin concerning location of Sclerocactus mesae-verdae on state trust lands w/observations by Scott Berger (PNM) enclosed. NM state land office

Mangimeli, J. 1993. Letter to Ellen DeBruin of NM Natural Heritage Program with map of locations for Pediocactus (Toumeya) papyracanthus on April 26, 1993.

Moffitt, H.E. 1993. Letter to John Pittenger, NM Game and Fish Dept. Concerning P. Papyracanthus on proposed German Air Force Tornado Complex Project Area on Holloman AFB. 3 March 1993.

Johnson, B., and V. Menzies, editors. 1993. International symposium and workshop on the conservation of the eastern massasauga rattlesnake Sistrurus catenatus catenatus. Metropolitan Toronto Zoo, West Hill, Ontario, Canada. 141 pp.

Sivinski, R., and K. Lightfoot. 1993. Sacramento Mountains thistle (Cirsium vinaceum) recovery plan. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.

Best, T. L., and T. H. Henry. 1993a. Lepus alleni. American Society of Mammalogists, Mammalian Species 424:1-8.

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

Lee, D. S., and M. K. Clark. 1993. Notes on post-breeding American swallow-tailed kites, ELANOIDES FORFICATUS, (Falconiformes: Accipitridae), in north central Florida. Brimleyana 19:185-203.

Bacon, J.R. 1993. E-mail to David Anderson re: "fairly large population of ^&Escobaria sandbergii between Fox Site and Bear Site." 19 August 1993. 1 page.

Crawford, S.C. et al. 1993. Middle Rio Grande Ecosystem: Bosque Biological Management Plan. 291 p.

Knight, P. 1993. A status review of Gypsum wild buckwheat. Prepared for USFWS. September 1993.

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

Siders, M. 1993. Bi-weekly updates on vegetation data collection from Accipiter nests in the Santa Fe N.F.

Morrison, R.I.G. 1993/1994. Shorebird population status and trends in Canada. Bird Trends (3):3-5. Canadian Wildlife Service.

Sheldon, F. H., and D. W. Winkler. 1993. Intergeneric phylogenetic relationships of swallows estimated by DNA-DNA hybridization. Auk 110:798-824.

Mehlhop, P. 1993. Field survey to Trap Spring on 31 May 1993.

Bogan, A. E. 1993b. Freshwater bivalve extinction (Mollusca: Unionoida): A search for causes. Amer. Zool. 33:599-609.

Burns, B. (1993) Collected 1993 Mexican Spotted Owl Monitoring Form. Silver City Ranger District, Gila National Forest, USFS. 33 p.

Chapman, D. (1993) Final Report Red River Spotted Owl and Goshawk Inventories with supporting forms and maps. Questa Ranger District, Carson National Forest, USFS. 29 p.

Franzreb, K. E. and S. A. Laymon. 1993. A reassessment of the taxonomic status of the Yellow-billed Cuckoo. Western Birds 24:17-28.

Rappole, J.H., W.J. McShea, and J. Vega-Rivera. 1993. Evaluation of two survey methods in upland avian breeding communities. Journal of Field Ornithology 64(1):55-70.

Jalava, J. 1993. Status report on the sedge wren Cistothorus platensis stellaris (Naumann) in Canada. Committee on the Status of Endangered Wildlife in Canada (COSEWIC), Ottawa, ON. 50 pp.

Tocque, K. 1993. The relationship between parasite burden and host resources in the desert toad (Scaphiopus couchii), under natural environmental conditions. J. Anim. Ecol. 62:683-693.

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

West, S. (1993) Report Sheet for Bird Observations. Guadalupe Ranger District, Lincoln National Forest, USFS. 2 p.

Bull, E.L., and C.T. Collins. 1993. Vaux's Swift (CHAETURA VAUXI). In A. Poole and F. Gill, editors, The Birds of North America, No. 77. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 12 pp.

Burt, D. B., and A. T. Peterson. 1993. Biology of cooperative-breeding scrub jays (APHELOCOMA COERULESCENS) of Oaxaca, Mexico. Auk 110:207-214.

U.S. Fish and Wildlife Service (USFWS). 1993. Notice of 90-day finding on petition to remove the Mexican spotted owl from the list of endangered and threatened wildlife and plants. Federal Register 58(183):49467-49468. 23 September 1993.

Martin, T.E. 1993a. Nest predation and nest sites: new perspectives on old patterns. BioScience 43:523-532.

Spamer, E.E., and A.E. Bogan. 1993. Mollusca of the Grand Canyon and vicinity, Arizona; new and revised data on diversity and distributions, with notes on Pleistocene-Holocene mollusks of the Grand Canyon. Proceedings of the Academy of Natural Sciences of

Tigner, J. and W. C. Aney. 1993. Report of northern Black Hills bat survey. Unpublished report prepared for U.S. Forest Service, Deadwood, South Dakota.

Oldemeyer, J. L., et al. 1993. Proceedings of the symposium on the management of prairie dog complexes for the reintroduction of the black-footed ferret. U.S. Fish and Wildlife Service Biological Report 13. iii + 96 pp.

Baltz, M. E. 1993. Abundance of Neotropical migrant songbirds on North Andros Island, Bahamas. Fla. Field Nat. 21:115-7.

Garrett, M. G., J. W. Watson, and R. G. Anthony. 1993. Bald Eagle home range and habitat use in the Columbia River estuary. Journal of Wildlife Management 57:19-27.

Wilson, D. E., and D. M. Reeder (editors). 1993. Mammal species of the world: a taxonomic and geographic reference. Second edition. Smithsonian Institution Press, Washington, DC. xviii + 1206 pp. Available online at: http://www.nmnh.si.edu/msw/.

Squires, J. R., S. H. Anderson, and R. Oakleaf. 1993. Home range size and habitat-use patterns of nesting Prairie Falcons near oil developments in northeastern Wyoming. Journal of Field Ornithology 64:1-10.

Mehlhop, P. 1993. NM snail survey to GIla NF, May 31, 1993.