Enk, T. 2003. Radiotracking locations of martens in Taos Ski Valley. New Mexico Department of Game and Fish.

Sadoti, G., K. Johnson, and J. Smith. 2003. Delineation of Southwestern Willow Flycatcher and Yellow-billed Cuckoo habitat on White Sands Missile Range. White Sands Missile Range Environmental Document. WSMR97F014-2003. 47 p.

Henke, S. E. 2003. Baseline survey of Texas horned lizards, Phrynosoma cornutum, in Texas. Southwestern Naturalist 48:278-282.

Freeland, J.R., M. May, R. Lodge, and K.F. Conrad. 2003. Genetic diversity and widespread haplotypes in a migratory dragonfly, the common green darner Anax junius. Ecological Entomology, 28: 413-421.

Yamaguchi, N., and D. W. Macdonald. 2003. The burden of co-occupancy: intraspecific resource competition and spacing patterns in American mink, Mustela vison. Journal of Mammalogy 84:1341-1355.

Taylor, H. L., J. A. Lemos-Espinal, and H. M. Smith. 2003. Morphological characteristics of a newly discovered population of Aspidoscelis tesselata (Squamata: Teiidae) from Chihuahua, Mexico, the identity of an associated hybrid, and a pattern of geograph

Carroll, C., M. K. Phillips, N. H. Schumaker, and D. W. Smith. 2003. Impacts of landscape change on wolf restoration success: planning a reintroduction program based on static and dynamic spatial models. Conservation Biology 17:536-548.

Dugan, J., D. Hubbard, M. McCrary, and M. Pierson. 2003. The response of macrofauna communities and shorebirds to macrophyte wrack subsidies on exposed sandy beaches of southern California. Estuarine Coastal and Shelf Science. 58S:25-40.

Moscarella, R. A., M. Aguilera, and A. A. Escalante. 2003. Phylogeography, population structure, and implications for conservation of white-tailed deer (Odocoileus virginianus) in Venezuela. Journal of Mammalogy 84:1300-1315.

Fragau, S. (2003) Inventory Completion Report, Sensitve Plant Survey, Lincoln National Forest, Field Notes. Project Name: Echinocereus var. fendleri kuenzleri. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Altman, B. 2003. Willow Flycatcher. Pages 378-381 in D. B. Marshall, M. G. Hunter, and A. L. Contreras, editors. Birds of Oregon: a general reference. Oregon State University Press, Corvallis, Oregon.

Walley, H. D., T. L. Wusterbarth, and K. M. Stanford. 2003. Thamnophis radix. Catalogue of American Amphibians and Reptiles 779:1-13.

U.S. Fish and Wildlife service (USFWS). 2003. Candidate assessment and listing priority assingment form: Centrocercus urophasianus, greater sage grouse (Columbia Basin distinct population segment). 27 pp.

S03BAIUSNMUS, Legacy reference. Physical copy not yet located.

Welsh, S.L., N.D. Atwood, S. Goodrich and L.C. Higgins. (Eds.) 2003. A Utah Flora. 3rd edition. Brigham Young University, Provo, Utah, U.S.A. 912 pp.

Mech, L. D., and L. Boitani (editors). 2003. Wolves: behavior, ecology, and conservation. University of Chicago Press, Chicago, Illinois. 448 pp.

Banwart, D. (2003) Unpublsiehd Letter Re: Final Report: Mexican Spotted Owls-Guadalupe Ntns N.P., TX & Carrizo Mtns, NM. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 5 p.

Wildlife Management Institute. 2003. Great Plains wind power and wildlife workshop outcomes summary, March 19-20, 2003. . 8 p.

White Sands National Monument. 2003. Natural color orthophotography over White Sands National Monument, Set of 8 DVDs.

Baker, R.J, L.C. Bradley, R.D. Bradley, J.W. Dragoo, M.D. Engstrom, R.S. Hoffman, C.A. Jones, F. Reid, D.W. Rice, and C. Jones. 2003. Revised checklist of North American mammals north of Mexico, 2003. Museum of Texas Tech University Occasional Papers. 229

Lang, B. 2003. Heritage rank status for the state of New Mexico on land snails. 1 p.

Hilty, S. J., J. A. Gwynne, and G. Tudor. 2003. The birds of Venezuela, 2nd edition. Princeton University Press, Princeton, New Jersey, USA.

Ligon, D. B., and P. A. Stone. 2003. Radiotelemetry reveals terrestrial estivation in Sonoran mud turtles (Kinosternon sonoriense). Journal of Herpetology 37:750-754.

United States Fish and Wildlife Service. 2003. Endangered and threatened wildlife and plants; designation of critical habitat for the Mexican spotted owl. . 5 p.

Underwood, D. M., A. A. Echelle, D. J. Eisenhour, M. D. Jones, A. F. Echelle, and W. L. Fisher. 2003. Genetic variation in western members of the Macrhybopsis aestivalis complex (Telesotei: Cyprinidae), with emphasis on those of the Red and Arkansas river

Crother, B. I., J. Boundy, J. A. Campbell, K. de Quieroz, D. Frost, D. M. Green, R. Highton, J. B. Iverson, R. W. McDiarmid, P. A. Meylan, T. W. Reeder, M. E. Seidel, J. W. Sites, Jr., S. G. Tilley, and D. B. Wake. 2003. Scientific and standard English na

Riesing, M. J., L. Kruckenhauser, A. Gamauf, and E. Haring. 2003. Molecular phylogeny of the genus Buteo (Aves : Accipitridae) based on mitochondrial marker sequences. Molecular Phylogenetics and Evolution 27:328-342.

Guaderrama, R. 2003. prickly poppy surveys in August 2003. . 1 p.

Barker, L.M. and D. Salas. 2003. Biological Assessment for the Sacramento Grazing Allotment Management Plan and ten-year term grazing permit. . 74 p.

Buchanan, T. M., and M. M. Stevenson. 2003. Distribution of bigscale logperch, Percina macrolepida (Percidae), in the Arkansas River basin. Southwestern Naturalist 48:454-460.

Sivinski, R. 2003. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-17. 65p.

S03METLCNMUS, Legacy reference. Physical copy not yet located.

Bleakly, D. 2003. New population of Cylindropuntia (Opuntia) viridiflora. Email to NM Rare Plants Listserve.

Wunder, M, F. Knopf, and C. Pague. 2003. The high-elevation population of Mountain Plovers in Colorado. The Condor. 105:654-662.

McIntyre, N. E. 2003. Effects of Conservation Reserve Program seeding regime on harvester ants (Pogonomyrmex), with implications for the threatened Texas horned lizard (Phrynosoma cornutum). Southwestern Naturalist 48:274-313.

Harp, G.L. 2003. First records for the USA and Arkansas. Argia, 14(4): 3-4.

Weston, J. L., and I. L. Brisbin, Jr. 2003. Demographics of a protected population of gray foxes (Urocyon cinereoargenteus) in South Carolina. Journal of Mammalogy 84:996-1005.

Demboski, J. R., and J. A. Cook. 2003. Phylogenetic diversification within the Sorex cinereus group (Soricidae). Journal of Mammalogy 84:144-158.

Rodriguez-Robles, J. A. 2003. Home ranges of gopher snakes (Pituophis catenifer, Colubridae) in central California. Copeia 2003:391-396.

Guaderrama, R. (2003) Sacramento River Road Inventory and Monitoring for Mexixan Spotted Owl and Northern Goshawk, Sacramento Ranger District. Lincoln Supervisor's Office, Lincoln Naational Forest, USFS. 6 p.

Sadoti, G.C. 2003. SITES Database: Southwestern Willow Flycatcher and Yellow-billed Cuckoo Habitat on White Sands Missile Range.

Christman, B. 2003. Survey and monitoring of Chiricahua leopard frog (Rana chiricahuensis) populations on the Ladder Ranch and adjacent Gila National Forest lands: Sierra County, New Mexico, 2002 Summary. Report to Turner Enterprises. . 23 p.

Cryan, P. M., and M. A. Bogan. 2003. Recurrence of Mexican long-tongued bats (Choeronycteris mexicana) at historical sites in Arizona and New Mexico. Western North American Naturalist 63(3):314-319.

Chauvin, Y. and P. Tonne. 2003. Ball Ranch surveys: summary of rare plant surveys performed for The Nature Conservancy, 23-26 May 2003.

Adams, R. A. 2003. Bats of the Rocky Mountain West: natural history, ecology, and conservation. University Press of Colorado, Boulder, Colorado. xiii + 289 pp.

Las Cruces Field Office, BLM. 2003. Proposed resource management plan amendment and final environmental impact statement for federal fluid minerals leasing and development in Sierra and Otero counties. United States Department of the Interior, Bureau of L

Fragua, S. 2003. Unpublished map of survey sites, mostly concerning Echinocereus fendleri var. kuenzleri.

Sherbrooke, W. C. 2003. Introduction to horned lizards of North America. University of California Press, Berkeley.

Muths, E. 2003. Home range and movements of boreal toads in undisturbed habitat. Copeia 2003:160-165.

Hutchings, G.E. 2003. A list of the Odonata of Athabasca Sand Dunes Provincial Wilderness Park, Saskatchewan. Argia, 14(4): 5-8.

Wilson, P. J., S. Grewal, T. McFadden, R. C. Chambers, and B. N. White. 2003. Mitochondrial DNA extracted from North American wolves killed in the 1800s is not of gray wolf origin. Canadian Journal of Zoology 81:936-940.

Frese, P. W. 2003. Tallgrass prairie amphibian and reptile assemblage. Fire mortality. Herpetological Review 34:159-160.

Rogers, D.C. 2003a. Revision of the thamnocephalid genus Phallocryptus (Crustacea; Branchiopoda; Anostraca). Zootaxa 257: 1-14.

Guaderrama, R. (2003) Southwestern Willow Flycatcher Inventory Report, Springer Springs, 2003. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 6 p.

Smith, J. 2003. Snowy plover nest locations at the Holloman Lakes Wetland Complex, for the 2001-2003 breeding seasons. 3 p.

Cordova, L. Nicolet, T. McCaw, J. Hardest, J. Sanchez, T. Nino, I. Belyeu, C. (2003) Northern Goshawk, Accipiter gentiles atricapillus, Inventory and Monitoring, Annual Report, 2003. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 8 p.

Arbetan, P., Y. Chauvin, and E. Muldavin. 2003. Military Training Impacts on Vegetation at the New Mexico Army National Guard Camel Tracks Training Area, NM. Year 1 Monitoring Report - June 2003. Natural Heritage New Mexico. 39 p.

Connell, K. (2003) Northern Goshawk Annual Report, Sacramento Ranger District, Lincoln National Forest. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 8 p.

Brock, J. P., and K. Kaufman. 2003. Butterflies of North America. Kaufman Focus Field Guides, Houghton Mifflin Company, New York, NY 284 pp.

Abyte, A. (2003) 2003 TSU Northern Goshawk Inventory Form. Questa Ranger District, Carson National Forest, USFS. 5 p.