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.

Moffat, Mary and Nell McPhillips, 1993. Management for butterflies in the northern Great Plains: a literature review and guidebook for land managers. U.S. Fish and Wildlife Service, Ecological Services, S.D. Field Office, 420 South Garfield Ave., Suite 40

Bock, C.E., V.A. Saab, T.D. Rich, and D.S. Dobkin. 1993. Effects of livestock grazing on Neotropical migratory landbirds in western North America. Pages 296-309 in D.M. Finch and P.W. Stangel, editors. Status and management of Neotropical migratory birds.

Prescott, D.R.C., R. Arbuckle, B. Goddard, and A. Murphy. 1993. Methods for the monitoring and assessment of avian communities on NAWMP landscapes in Alberta, and 1993 results. Alberta NAWMP Centre. NAWMP-007. Edmonton, Alberta. 48 pp.

Lee, D. S. 1993. Range expansion of the tree swallow, TACHYCINETA BICOLOR (Passeriformes: Hirundinidae), in the southeastern United States. Brimleyana 18:103-113.

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.

Ostfeld, R. S., and C. D. Canham. 1993. Effects of meadow vole population density on tree seedling survival in old fields. Ecology 74:1792-1801.

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Henderson, L. (1993) Unpublished Letter to Mr.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.

Sredl, M. 1993. Global amphibian decline: have Arizona's amphibians been affected? Sonoran Herpetologist 6(2):14-21.

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.

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

Brennan, L. A. and R. S. Fuller. 1993. Bobwhites and red-cockaded woodpeckers: endangered species management helps quail too! Quail Unlimited Magazine 12:16-20.

U.S. Fish and Wildlife Service (USFWS). 1993. Proposal to remove the arctic peregrine falcon from the list of endangered and threatened wildlife. Federal Register 58(188):51035-51045. 30 September 1993.

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

Johnson, S. R. 1993. An important early-autumn staging area for Pacific Flyway brant: Kasegaluk Lagoon, Chukchi Sea, Alaska. J. Field Ornithol. 64:539-548.

Renken, R. B., and E. P. Wiggers. 1993. Habitat characteristics related to pileated woodpecker densities in Missouri. Wilson Bull. 105:77-83.

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.

Varland, D. E., and T. M. Loughlin. 1993. Reproductive success of American kestrels nesting along an interstate highway in central Iowa. Wilson Bull. 105:465-474.

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.

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.

England, A.S., and W.F. Laudenslayer, Jr. 1993. Bendire's Thrasher (TOXOSTOMA BENDIREI). In A. Poole and F. Gill, editors, The Birds of North America, No. 71. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 1

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

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

Benitez-Diaz, H. 1993. Geographic variation in coloration and morphology of the acorn woodpecker. Condor 95:63-71.

Giesen, K.M., and I.W. Connelly. 1993. Guidelines for management of Columbian sharp-tailed grouse habitats. Wildlife Society Bulletin 21(3):325-333.

McAuley, D. G., J. R. Longcore, and G. F. Sepik. 1993a. Techniques for research into woodcocks: experiences and recommendations. Pages 5-11 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wi

Tamplin, J. W., J. W. Demastes, and J. V. Remsen, Jr. 1993. Biochemical and morphometric relationships among some members of the Cardinalinae. Wilson Bull. 105:93-113.

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/.

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

Burns. B. (1993) 1993 Mexican Spotted Owl DAytime Follow-up Visit Forms. Silver City Ranger District, Gila National Forest, USFS. 16 p.

Lincoln National Forest. 1993. Mexican Spotted Owl inventory forms.

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

U.S. Fish and Wildlife Service Assistant Colorado State Supervisor (USFW ACSS). 1993. Memorandum to Chief, Endangered Species/Environmental Contaminants, Region 6. Subject: Report on San Luis Valley Interagency Field Trips, July 6 and 8, 1993.

Hafner, David J. 1993. North American pika (Ochotona princeps) as a Late Quaternary biogeographic indicator species. Quaternary Research. 39:373-380.

Shuford, W.D. 1993. The Marin County breeding bird atlas: a distributional and natural history of coastal California birds. Bushtit Books, Bolinas, CA.

Bilbo, M. and D. Baggao. 1993. Seasonal closure of bat hibernacula caves. Roswell Resource Area, Roswell District, Bureau of Land Management. 6 p.

Martin, B. H., and S. Boczkiewicz. 1993. Baird's sparrow and Sprague's pipit population and habitat monitoring at Conservancy preserves in North Dakota. Rodney Johnson Grant Report. 13 pp.

Painter, C. and M. Altenbach. 1993. A final report on the investigations into the distribution and habitat requirements of the Jemez Mountains salamander (Plethodon neomexicanus). Jemez Springs, NM. USFS-Jemez Ranger District. U.S. Forest Service Contract

Murphy, D. W. and F. R. Thompson. 1993. Breeding chronology and habitat of the American Woodcock in Missouri. Pp. 12-18 in Proceedings of the Eighth Woodcock Symposium (J.R. Longcore and G.F. Sepik, eds.). Biological Report 16, U.S. Fish and Wildlife Serv

Brennan, L. A. 1993. Strategic plan for quail management and research in the United States: introduction and background. Proceedings of the National Quail Symposium III:160-169.

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

Lewis, S. E. 1993. Effect of climatic variation on reproduction by pallid bats (ANTROZOUS PALLIDUS). Can. J. Zool. 71:1429-1433.

Anderson, J. (1993) 1993 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 34 p.

Ostfeld, R. S., M. C. Miller, and J. Schnurr. 1993. Ear tagging increases tick (Ixodes dammini) infestation rates of white-footed mice (Peromyscus leucopus). J. Mamm. 74:651-655.

Cordova, L.O. (1993) Unpublished Letter to R. Popp, Containing 1993 Northern Goshawk Survey (Accipiter gentilis). Lincoln Supervisor's Office, Lincoln National Forest, USFS. 5 p.

Idaho Native Plant Society. 1993. Federal candidate (C1 and C2) and listed rare plants of Idaho. unpaginated.

Steele, B. B. 1993. Selection of foraging and nesting sites by black-throated blue warblers: their relative influence on habitat choice. Condor 95:568-579.

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

Scott Jr., N.J. and J.N. Stuart of National Ecology Research Center, USFWS, Museum of SW Biology, UNM. 1993. Annual report: studies of the effects of forest management practices on the Sacramento Mt salamander, Aneides hardii. Submitted to Don DeLorenzo,

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

Browning, M. R. 1993. Comments on the taxonomy of Empidonax traillii (Willow Flycatcher). Western Birds 24:241-257.

U.S. Fish and Wildlife Service (USFWS). 1993. Notice of finding on a petition to delist the grizzly bear in the Northern Continental Divide ecosystem, the Cabinet-Yaak ecosystem, the Selkirk ecosystem, and the North Cascades ecosystem. Federal Register 58

Burns, B. (1993) Collected 1993 Mexican Spotted Owl Monitoring Forms. Silver City Ranger Distirct, Gila National Forest, USFS. 6 p.

Keller, C. M. E., C. S. Robbins, and J. S. Hatfield. 1993. Avian communities in riparian forests of different widths in Maryland and Delaware. Wetlands 13:137-144.