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Menke, K and C. Hayes. 2004. Evaluation of the relative suitability of potential jaguar habitat in New Mexico. 30 p.

Niewiarowski, P. H., M. J. Angelletta, and A. D. Leaché. 2004. Phylogenetic comparative analysis of life-history variation among populations of the lizard Sceloporus undulatus: an example and prognosis. Evolution 58:619-633.

Schmidly, D. J. 2004. The mammals of Texas. Revised edition. University of Texas Press, Austin. xviii + 501 pp.

U.S. Fish and Wildlife Service, Otero County, The Village of Cloudcroft, and U.S. Forest Service. 2004. Conservation Plan for the Sacramento Mountains Checkerspot Butterfly (Euphydryas anicia cloudcroftii). Albuquerque, New Mexico. 80 p.

Martinez, J. 2004. Ponil/McCrystal Creek Stream Inventory Report, Questa Ranger District, Carson National Forest. USFS

Johnson, K, S. J. Cary, and L. Pierce. 2004. Alberta arctic butterfly surveys in the Capulin Volcano National Monument Area. Natural Heritage New Mexico, Albuquerque, NM.. 12 p.

Dillon, R.T., Jr., C.E. Earnhardt, and T.P. Smith. 2004. Reproductive isolation between Physa acuta and Physa gyrina in joint culture. American Malacological Bulletin, 19(1/2): 63-68.

Bjurlin, C. D., and J. A. Bissonette. 2004. Survival during early life stages of the desert tortoise (Gopherus agassizii) in the south-central Mojave Desert. Journal of Herpetology 38:527-535.

Thompson, P. D. 2004. Observations of boreal toad (Bufo boreas) breeding populations in northwestern Utah. Herpetological Review 35:342-344.

Oakey, D. D., M. E. Douglas, and M. R. Douglas. 2004. Small fish in a large landscape: diversification of Rhinichthys osculus (Cyprinidae) in western North America. Copeia 2004:207-221.

O'Farrell, M. J., J. A. Williams, and B. Lund. 2004. Western yellow bat (Lasiurus xanthinus) in southern Nevada. Southwestern Naturalist 49:514-518.

Powell, E.L. 2004. Ecosphere Environmental Services Report on transplanted Brack's cacti at the proposed BP Lobato Gas Com E #1M well pad.

U.S. Fish and Wildlife Service (USFWS). 2004. Trumpeter swan survey of the Rocky Mountain population winter 2004. U.S. Fish and Wildlife Service, Migratory Birds and State Programs, Mountain-Prairie Region Lakewood, Colorado.

Onorato, D. P., E. C. Hellgren, R. A. Van Den Bussche, and D. L. Doan-Crider. 2004. Phylogenetic patterns within a metapopulation of black bears (Ursus americanus) in the American Southwest. Journal of Mammalogy 85:140-147.

Werner, J. K., B. A. Maxell, P. Hendricks, and D. L. Flath. 2004. Amphibians and reptiles of Montana. Mountain Press Publishing Company, Missoula, Montana. xii + 262 pp.

Geo-Marine, Inc. 2004. Bald Eagle (Haliaeetus leucocephalus) Gila National Forest. Annual report for U.S. Fish and Wildlife Service, TE-010472-5.

Rosmarino, N. 2004. Petition to the U.S. Fish and Wildlife Service to list the Gunnison's prairie dog as an Endangered or Threatened Species under the Endangered Species Act, and to Designate Critical Habitat. Primary petitioner: Forest Guardians, Santa

Chauvin, Y. 2004. New Mexico Army National Guard (NMARNG) Graphic Design Projects (2002-2004), in-house files.

Schwartz, S., ed. 2004. Proceedings of the Wind Energy and Bird/Bat Workshop: Understanding and Resolving Bird and Bat Impacts. Washington DC. May 18-19, 2004. Prepared by RESOLVE, Inc., Washington, D.C. September 2004. 132 p.

Crateau, Adam. 2004. Summary of the biology of Blue Catfish (Ictalurus furcatus) in New Mexico. . 8 p.

Donnelly, T.W. 2004b. Distribution of North American Odonata. Part II: Macromiidae, Corduliidae and Libellulidae. Bulletin of American Odonatology 8(1): 1-32.

Bowen, K. D., P. L. Colbert, and F. J. Janzen. 2004. Survival and recruitment in a human-impacted population of ornate box turtles, Terrapene ornata, with recommendations for conservation and management. Journal of Herpetology 38:562-568.

Quist, M. C., W. A. Hubert, and D. J. Isaak. 2004. Factors affecting allopatric and sympatric occurrence of two sculpin species across a Rocky Mountain watershed. Copeia 2004:617-623.

Wang, T.-Q. and W.P. McCafferty. 2004. Heptageniidae (Ephemeroptera) of the world. Part I: phylogenetic higher classification. Transactions of the American Entomological Society, 130(1): 11-45.

Powell, E.L. 2004. Ecosphere mitigation measures for Brack's fishhook cacti (Sclerocactus cloveriae var. brackii) within BP America Lindsey A LS #1B well pad project.

Fragua, S. (2004) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 6 p.

Manville, A.M., II. 2004. Prairie grouse leks and wind turbines: U.S. Fish and Wildlife Service justification for a 5-mile buffer from leks; additional grassland songbird recommendations. Division of Migratory Bird Management, USFWS, Arlington, VA, peer-r

Pearl, C. A., M. J. Adams, R. B. Bury, and B. McCreary. 2004. Asymmetrical effects of introduced bullfrogs (Rana catesbeiana) on native ranid frogs in Oregon. Copeia 2004:11-20.

Neville, T. and P. Neville. 2004. Field observations of black-tailed prairie dog colonies.

BirdLife International. 2004b. Threatened birds of the world 2004. CD ROM. BirdLife International, Cambridge, UK.

Huning, T. (2004) 2004 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 3 p.

Arbetan, P, Y. Chauvin, and E. Muldavin. 2004. Monitoring report for Wright's Justicia wrightii at the New Mexico Army National Guard Happy Valley Training Area. Natural Heritage New Mexico Publ. No. 04-GTR-262. Natural Heritage New Mexico, University of

Sivinski, R. 2004. Knowlton's Cactus (Pediocactus knowltonii): Progress Report. New Mexico Forestry Division; Santa Fe, New Mexico. 13 p.

Unknown, 2004. CDROM containing GIS shapefiles. USFS

Tonne, P. 2004. Vegetation and aquatic invertebrate surveys 2002-2003 for Bureau of Land Management Albuquerque Field Office. Natural Heritage New Mexico, University of New Mexico.. 89 p.

Lincoln National Forest. 2004. Letter regarding the status of Argemone pleiacantha ssp. Pinnatisecta within the Lincoln National Forest. . 3 p.

Opler, P. A., and A. D. Warren. 2004. Lepidoptera of North America. 4. Scientific Names List for Butterfly Species of North America, north of Mexico. C.P Gillette Museum of Arthropod Diversity, Department of Bioagricultural Sciences and Pest Management, C

Dunkle, S. W. 2004. Critical species of Odonata in North America. International Journal of Odonatology 7(2):149-162.

Draud, M., M. Bossert, and S. Zimnavoda. 2004. Predation on hatchling and juvenile diamondback terrapins (Malaclemys terrapin) by the Norway rat (Rattus norvegicus). Journal of Herpetology 38:467-470.

Reveal, J.L. 2004. New entities in Eriogonum (Polygonaceae: Eriogonoideae). Phytologia 86(3): 121-159.

Arbetan, P, T. Neville, and E. Muldavin. 2004. Military training area management units at the New Mexico Army National Guard Camel Tracks Training Area, NM. 04-GTR-263 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mexico

Powell, E.L. 2004. Ecosphere mitigation measures for Brack's fishhook cacti (Sclerocactus cloveriae var. brackii) within BP Mudge Com B #2M well pad.

Huning, T. Gallion, M. (2004) 2004 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 2 p.

Pacific Flyway Study Committee. 2004. Pacific Flyway implementation plan for the Rocky Mountain population of trumpeter swans 2004 annual report. Prepared for the Pacific Flyway Council and U.S. Fish and Wildlife Service.

Phillips, M. L., W. R. Clark, S. M. Nusser, M. A. Sovada, and R. J. Greenwood. 2004. Analysis of predator movement in prairie landscapes with contrasting grassland composition. Journal of Mammalogy 85:187-195.

Finch, D. M. (Ed.). 2004. Assessment of grassland ecosystem conditions in the Southwestern United States: wildlife and fish - vol.2. Gen. Tech. Rep. RMRS-GTR-135-vol. 2. Fort Collins, CO: U.S. Department of Agriculture, Forest Service Rocky Mountain Resea

Huning, T. (2004) National Forests Northern Goshawk Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 3 p.

Unknown (2004) 2003 Northern Goshawk Inventory Survey of the Scott Able Fire Study Area. Hawks Aloft, inc. Lincoln Supervisor's Office, Lincoln National Forest, USFS, 29 p.

Sivinski, R. 2004. e-mail from Bob Sivinski regarding Sacramento prickly poppy in Fresnal and Dog Canyons. . 2 p.

Sivinski, R. 2004. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-18. 42p.

Trauth, S. E., H. W. Robison, and M. V. Plummer. 2004. The amphibians and reptiles of Arkansas. University of Arkansas Press.

Geluso, K. 2004. Distribution of the white-ankled mouse (Peromyscus pectoralis) in New Mexico. Southwestern Naturalist 49:283-288.

Earle, J.I. 2004. New records and clarifications of the Pennsylvania stonefly (Plecoptera) fauna, with an annotated list of the stoneflies of Pennsylvania, U.S.A. Entomological News 115(4): 191-200.

Axtell, R. W., and H. M. Smith. 2004. Clarification of name usage for the variable skink, Eumces multivirgatus epipleurotus. Southwestern Naturalist 49:100.

Auringer, I. K. 2004. Transplant of Brack's Fishhook Cactus for the SG Interests I, LTD, proposed Federal 29-9-28 #3 Well.

Powell, E.L. 2004. Ecosphere mitigation measures for BP America Neil Com #2M well pad.

Hutchins, R. 2004. Field notes for Gunnison's prairie dog and black-tailed prairie dog for the New Mexico Department of Game and Fish.

New Mexico Department of Game and Fish. 2004. Lesser prairie-chicken lek observations 1996-2004.

Sipe, T. W., and R. A. Browne. 2004. Phylogeography of masked (Sorex cinereus) amd smoky shrews (Sorex fumeus) in the southern Appalachians. Journal of Mammalogy 85:875-885.