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SWCA, Inc. 2003. White Sands Missile Range black-tailed prairie dog planning level survey, interim report. . 10 p.

Lang, B.K. 2003. Taxonomic assessment of Ashmunella hebardi and Ashmunella mearnsii of the Big Hatchet Mountains, New Mexico. Performance report to U.S. Fish and Wildlife Service, Section 6 E-57-1. 71p.

Salas, D. 2003. Prickly Poppy Surveys- Alamo and Caballero Canyons; Alamo Pasture - Sacramento Grazing Allotment June 18,19, and 20 2003. . 1 p.

Sauer, J. R., J. E. Hines, and J. Fallon. 2003. The North American Breeding Bird Survey, results and analysis 1966 - 2002. Version 2003.1, USGS Patuxent Wildlife Reseach Center, Laurel, MD Available at: http://www.mbr-pwrc.usgs.gov/bbs/bbs.html.

Harvey, C. J., S. T. Schram, and J. F. Kitchell. 2003. Trophic relationships among lean and siskowet lake trout in Lake Superior. Transactions of the American Fisheries Society 132:219-228.

Davis, T. M., and P. T. Gregory. 2003. Decline and local extinction of the western toad, Bufo boreas, on southern Vancouver Island, British Columbia, Canada. Herpetological Review 34:350-352.

Waser, P. M., and J. M. Ayers. 2003. Microhabitat use and population decline in banner-tailed kangaroo rats. Journal of Mammalogy 84:1031-1043.

Rowe, J. W. 2003. Activity and movements of midland painted turtles (Chrysemys picta marginata) living in a small marsh system on Beaver Island, Michigan. Journal of Herpetology 37:342-353.

Best, T. L., and K. N. Geluso. 2003. Summer foraging range of Mexican free-tailed bats (Tadarida brasiliensis mexicana) from Carlsbad Cavern, New Mexico. Southwestern Naturalist 48:590-596.

Marsh, P. C., B. E. Bagley, G. W. Knowles, G. Schiffmiller, and P. A. Sowka. 2003. New and rediscovered populations of loach minnow, Tiaroga cobitis (Cyprinidae), in Arizona. Southwestern Naturalist 48:666-669.

Fragua, S. (2003) Multiple Bundled Sensitive Plant Site Reports, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 24 p.

Worthington, Richard D. 2003. Botanical surveys 2003 field season. Wildland urban interface fuel reduction project Lincoln National Forest, Nelson Unit. Southwestern Research and Professional Services, El Paso, Texas. 3 p +120 p field notes.

Wildlife Management Institute and The Nature Conservancy. 2003. Wind energy development and its potential wildlife impacts: Making green energy truly green. . 3 p.

Rivieccio, M., B.C. Thompson, W.R. Gould, and K.G. Boykin. 2003. Habitat features and predictive habitat modeling for the Colorado chipmunk in Southern New Mexico. Western North American Naturalist 63(4) 479-488.

Painter, C W. and J. N. Stuart. 2003. Review of New Mexico Natural Heritage Program state rankings of amphibian and reptile species of concern. . 3 p.

White Sands Missile Range. 2003. List of biological survey reports for White Sands Missile Range.

Tognelli, M.F. 2003. Patterns of species richness and conservation of South American terrestrial mammals. Ph.D. Dissertation, University of California, Davis.

Dickinson, E.C. (Editor). 2003. The Howard and Moore Complete Checklist of the Birds of the World. 3rd edition. Princeton University Press, Princeton, NJ. 1039 pp.

Taylor, R. V. 2003. A botanical rarity on the range. Submitted to White Sands Missile Ranger Newspaper. .

Painter, C. 2003. Status of Endemic New Mexico Salamanders. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-22-11. New Mexico Department of Game and Fish, 4 p.

Cryan, P. M. 2003. Seasonal distribution of migratory tree bats (Lasiurus and Lasionycteris) in North America. Journal of Mammalogy 84:579-593.

United States Department of Agriculture. 2003. Draft environmental impact statement: surface management of gas leasing and development. Jicarilla Ranger District, NM: United States Department of Agriculture, Forest Service; Draft. [347 p. + Appendices].

Cummer, M., B. Christman, and M. Wright. 2003. Investigations of the status and distribution of amphibians and reptiles on the Valles Caldera National Preserve, Sandoval County, New Mexico. 41 p. + GIS data.

Harrison, R. L. 2003. Swift fox demography, movements, denning, and diet in New Mexico. Southwestern Naturalist 48:261-273.

Dragoo, J. W., and R. K. Wayne. 2003. Systematics and population genetics of swift and kit foxes. Pages 207-222 in M. A. Sovada and L. Carbyn, editors. The swift fox: ecology and conservation of swift foxes in a changing world. Canadian High Plains Resear

Wildlands Project. 2003. Thick-billed parrot sighting offers hope for bird's return. . 7 p.

Ryan, B. A., S. G. Smith, J. M. Butzerin, and J. W. Ferguson. 2003. Relative vulnerability to avian predation of juvenile salmonids tagged with passive integrated transponders in the Columbia River estuary, 1998-200. Transactions of the American Fisheries

Bogan, M.A., P.M. Cryan, E.W. Valdez, L.E. Ellison, and T.J. O’Shea. 2003. Western crevice and cavity-roosting bats. Pp. 69-77 in O’Shea, T.J., and M.A. Bogan (eds.), Monitoring Trends in Bat Populations of the United States and Territories: Problems and

Morgan, D.R., and R.L. Hartman. 2003. A synopsis of Machaeranthera (Asteraceae), with recognition of segregate genera. Sida Contributions to Botany 20:1387-1416.

Fragua, S.R. (2003) Inventory Completion Report, Sensitive Plant Survey, Lincoln Natonal Forest, Field Notes. Project Name: Echinocereus var. fendleri kuenzleri. Guadalupe Ranger District, Lincoln National Forest, USFS. 8 p.

Smith, D.G., B.K. Lang, and M.E. Gordon. 2003. Gametogenetic cycle, reproductive anatomy, and larval morphology of Popenaias popeii (Unionoida) from the Black River, New Mexico. Southwestern Naturalist, 48(3): 333-340.

Wilkinson, J. and C. Kennedy. 2003. Planning with Nature: Biodiversity Information in Action. Environmental Law Institute. Washington D.C.. 34 p.

Bogan, M. A., R. Sherwin, and J. S. Altenbach. Conservation studies of long-nosed bats (Leptonycteris spp.) in New Mexico. Annual report to Fish and Wildlife Service under Federal Permit No. TE008233-0 (2003). 28 p. + maps and tables.

Hardy, A. 2003. La Cueva Creek Stream Inventory Report, Camino Real Ranger District, Carson National Forest. USFS

Baker, R. J., M. B. O'Neill, and R. L. McAliley. 2003b. A new species of desert shrew, Notiosorex, based on nuclear and mitochondrial sequence data. Museum of Texas Tech University Occasional Papers 222:1-12.

Unknown (2003) USDA Forest Service, Lincoln National Forest, Sacramento Ranger District, 2003 Mexican Spotted Protexted Activity Center (PAC) Summaries, a Preliminary Summary. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 6 p.

Industrial economics, Incorporated. 2003. The economic impacts of critical habitat designation for the Rio Grande silvery minnow..

Pacific Western Technologies, Ltd. 2003. Middle Rio Grande Color Infrared Digital Orthophotos - August 2002.

Smith, B.H., Duszynski, D.W., and Johnson, K. 2003. Survey for Coccidia and Haemosporidia in the Lesser Prairie-Chicken (Tympanuchus pallidicinctus) from New Mexico with description of a new Eimeria species. Journal of Wildlife Diseases 39(2): 347–353.

McKown, B., S. Koch, R. Balice, and P. Neville. 2003. Landcover map for the eastern Jemez region. Los Alamos National Laboratories.. 92 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.

Watkins-Colwell, G. J., H. M. Smith, and D. Chiszar. 2003. Sceloporus sleveni. Catalogue of American Amphibians and Reptiles 771:1-6.

Walley, H. D. 2003. Liochlorophis, L. vernalis. Catalogue of American Amphibians and Reptiles 776:1-13.

Farrington, M.A. and Brandenburg, W.H. 2003. Life History of Pecos Pupfish (Cyprinodon pecosensis) in Bitter Lake National Wildlife Refuge, New Mexico. NM Game and Fish completion report to U.S. Fish and Wildlife Service, Section 6 E-42-4. 100p.

Flora of North America Editorial Committee (FNA). 2003a. Flora of North America north of Mexico. Vol. 25. Magnoliophyta: Commelinidae (in part): Poaceae, part 2. Oxford Univ. Press, New York. xxv + 781 pp.

Propst, D.L. and Kingsbury, A.H. 2003. Conservation of Chihuahua Chub. New Mexico Department of Game and Fish. Performance Report NM E-2-14. 10p.

Ernst, C. H., and E. M. Ernst. 2003. Snakes of the United States and Canada. Smithsonian Books, Washington, D.C.

Arbetan, P. and E. Muldavin. 2003. Report of bird surveys at New Mexico Army National Guard Training Areas, Camel Tracks, Roswell Weekend, Happy Valley. Natural Heritage New Mexico Publ. No. 03-GTR-259. Natural Heritage New Mexico, University of New Mexic

Williams, D. Keckler, C. (2003) Capulin Wildlife Urban Interface Biological Evaluation. Camino Real Ranger District, Carson National Forest. Retrieved from Carson Supervisor's Ofice, Carson National Forest, USFS. 17 p.

Klute, D, L. Ayers, M. Green, W. Howe, S. Jones, J. Shaffer, S. Sheffield, and T. Zimmerman. 2003. Status assessment and conservation plan for the Western Burrowing Owl in the United States. U.S. Department of Interior, Fish and Wildlife Service, Biologic

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.