Wehausen, J. D., and R. R. Ramey, II. 2000. Cranial morphometric and evolutionary relationships in the northern range of Ovis canadensis. Journal of Mammalogy 81:145-161.

Bossard, C.C., J.M. Randall, and M. Hoshovsky. (eds.) 2000. Invasive Plants of California's Wildlands. University of California Press, Berkeley, CA.

Tonne, P. and R. Sivinski. 2000. State Land Surveys 1999-2000. Unpublished document. New Mexico Forestry and Resources Conservation Division, Energy, Mineral and natural resources Department, Santa Fe, New Mexico, USA.

Hyder, D. 2000. Documentation of mitigation measures for 15 Brack's cacti (Sclerocactus cloveriae var. brackii) within the proposed Cross Timbers Operating Company P.O. Pipken #4R well pad.

Neville, T. 2000. IKONOS imagery over the Oscura Mtns, dated 4-26-2000 re-geocorrected.

Neville, T. and Jon-Paul Oliva. 2000. Riparian Characterization and Inventory.

Needham, J.G., M.J. Westfall, Jr., and M.L. May. 2000. Dragonflies of North America. Revised edition. Scientific Publishers: Gainesville, Florida. 939 pp.

Gardiner, R. (2000) 2000 Goshawk Annual Report. Smokey Bear Ranger District, Lincoln National Forest, USFS. 116 p.

Tonne, P. 2000. July - September 1999 surveys for rare and endangered plants on New Mexico State Trust lands. 10 p.

Deeble, B.D. 2000. Sharp-tailed grouse habitat and population investigation in the upper Blackfoot Valley. Field study final report. Order no. EBP990029. Bureau of Land Management, Garnet District. Missoula, Montana. 11 pp.

United States Department of Agriculture. Wildland Fire in Ecosystems: Effects of Fire on Flora. 12-2000.

Cliek, Jeff. 2000. Letter from The Peregrine Fund: Proposal to Establish a Nonessential Population (10j) of California Condors in New Mexico and Expand the Arizona/Utah Experimental Population Area.

New Mexico Endemic Salamander Team. 2000. Cooperative management plan for the Jemez Mountains salamander (Plethodon neomexicanus) on lands administered by the Forest Service. Conservation agreement attached. 77 p.

Frazier, C. 2000. GIS of Mt Plover distribution in New Mexico.

Neville, T. 2000. New Mexico Natural Heritage Program Various WSMR INRMP GIS (NAD27) ~1998-2000.

Lang, B.K. 2000/2001. Status and distribution of terrestrial snails of southern New Mexico. Completion report (E-36) to the Division of Federal Aid, United States Fish and Wildlife Service, Albequereeque, New Mexico, November 2000. 10 pp. + app.

Johnson, K. 2000. Lesser Prairie-chicken habitat use on the Sand Ranch and population status in the Caprock Wildlife Habitat Management Area, 2000. 23 p.

Lindsey, K., B. Horwith, and E. A. Schreiber. 2000. Status of the Magnificent Frigatebird in the West Indies. Pp. 58-64 in E. A. Schreiber and D. S. Lee (editors) Status and Conservation of West Indian Seabirds. Society of Caribbean Ornithology Special Pu

Gaston, A. J., and J. M. Hipfner. 2000. Thick-billed Murre (Uria lomvia). No. 497 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Gehlbach, F. R., and N. Y. Gehlbach. 2000. Whiskered Screech-Owl (Otus trichopsis). No. 507 IN A. Poole and F. Gill, editors. The birds of North America. The Birds of North America, Inc., Philadelphia. 24pp.

Gratto-Trevor, C. L. 2000. Marbled Godwit (Limosa fedoa). No. 492 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA.

Pook, C. E., W. Wuster, and R. S. Thorpe. 2000. Historical biogeography of the western rattlesnake (Serpentes: Viperidae: Crotalus viridis), inferred from mitochondrial DNA sequence information. Molecular Phylogenetics and Evolution 15:269-282.

Smith, C. M., F. Cooke, G. J. Robertson, R. I. Goudie, and W. S. Boyd. 2000. Long-term pair bonds in Harlequin Ducks. Condor 102:201-205.

Wilcox, M. D., Wilcox, D. A., Beaman, K. R., and Painter, C. W.. 2000. Geographic distribution: Tantilla yaquia (Yaqui Blackhead Snake). Herpetological Review. 31(3):187.

Dunkle, S.W. 2000. Dragonflies Through Binoculars. A Field Guide to Dragonflies of North America. Oxford University Press: New York, New York. 266 pp.

Tonne, P. 2000. Penstemon metcalfei and Adenophyllum wrightii label information and maps. 2 p.

Kuykendall. (2000) Mexican Spotted Owl Inventory Form. Carson National Forest, District D-4, USFS. 16 p.

International Odonata Research Institute. 2000. Database from the International Odonata Research Institute containing records of odonate specimens collected in New Mexico. Microsoft Excel 95. M:\Data management\Species\Inverts\Odonata\IORI.xls.

NMSU Herbarium. 2000. Excel spreadsheet containing NMSU specimen records for the New Mexico Rare Plant Technical Council mapping project.

Hawks Aloft, Inc. 2000. Annual report of Mountain Plover surveys for the Albuquerque Field Office of the Bureau of Land Management. 102 p.

Tonne, P. 2000. Status report for Chihuahua Scurfpea (Pediomelum pentaphyllum; Fabaceae). NM Forestry and Resources Conservation Division.. 20 p.

Collyer, M. L. 2000. The costs of parasitism for White Sands pupfish (Cyprinodon tularosa) infected by white grubs (Diplostomatidae). North Dakota State University.Master's Thesis. .

Sager, L. 2000. A Spring 2000 survey of Black-tailed prairie dogs (Cynomys ludovicianus) in five eastern New Mexico counties: Torrance, San Miguel, Guadalupe, De Baca, and Quay. US Fish and Wildlife service. New Mexico Ecological Services Field Office.. 2

Gottlieb, S.J. 2000. Mexican Spotted Owl database and GIS. CD-ROM not for general distribution.

Neville, T. 2000. New Mexico Natural Heritage Program Holloman AFB INRMP Working Directories (GIS and Report).

Johnson, K. and H. Smith. 2000. Southwestern Willow Flycatcher surveys at Isleta Pueblo, New Mexico. Natural Heritage New Mexico Publ. No. 00-GTR-222. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM. 24 p.

Lang, B. 2000. Status and distribution of terrestrial snails of Southern New Mexico, Completion Report. Santa Fe: Endangered Species Program, Conservation Services Division, New Mexico Department of Game and Fish. Project Number: E-36(1-5).

Eshbaugh, D. 2000. Chapman School swift project. The Warbler, November 2000. The Audubon Society of Portland newsletter: http://www.audubonportland.org/news/stuff.htm#chapman. Accessed November 14, 2000.

Johnson, K., L. Delay, P. Neville. 2000. Use of satellite imagery to detect prairie dog towns. Natural Heritage New Mexico Publ. No. 00-GTR-322. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM. 15 p.

Lydeard, C., R. Minton, and J.D. Williams. 2000. Prodigious polyphyly in imperiled freshwater pearly-mussels (Bivalvia: Unionidae): a phylogenetic test of species and generic designations. Pages 145-158 In E.M. Harper, J. D. Taylor, and J. A. Crame (eds.)

Goldberg, S. R. 2000. Reproduction in the glossy snake, Arizona elegans (Serpentes: Colubridae) from California. Bulletin of the Southern California Academy of Science 99:105-109.

Johnson, R. R., R. L. Glinski, and S. W. Matteson. 2000. Zone-tailed Hawk (Buteo albonotatus). No. 529 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 20pp.

Haxton, T. 2000. Road mortality of snapping turtles, Chelydra serpentina, in central Ontario during their nesting period. Canadian Field-Naturalist 114:106-110.

Porter, J. M. and L. A. Johnson. 2000. A phylogenetic classification of Polemoniaceae. Aliso 19(1): 55-91.

Walters, D. M., and B. J. Freeman. 2000. Distribution of Gambusia (Poeciliidae) in a southeastern river system and use of fin ray counts for species determination. Copeia 2000:555-559.

Kelley, J.R. 2001. American Woodcock Population Status 2000. US. Fish and Wildlife Service, Laurel, Maryland. 15 pp.

Unknown (2000) Mexican Spotted Owl Inventory and Monitoring, 2000. Smokey Bear Ranger District, Lincoln National Forest, USFS. 133 p.

Lang, B. K. 2000. Letter written to Mr. Makenzie of the Monticello Community Ditch Association, dated 23 June 2000.. NM Department of Game and Fish.. 9 p.

Williams, B. 2000. gila_mso - a GIS coverage of Mexican Spotted Owl Protected Activity Centers (PACs) for the Gila National Forest.

Pittenger, J. 2000. Database of point locations determined for museum records of fish used in The Fishes of New Mexico (1990). Original database without point locations developed by M. Hatch for NMDGF. Unpubl. database prep. for NM State Land Office.

Hyder, D. 2000. Documentation of mitigation measures for 9 Brack's cacti (Sclerocactus cloveriae var. brackii) positioned near Cross Timbers Operating Company Federal F #1E well pad.

Unknown. (2000) Length-Frequency Data for Trout in Rito de la Olla, Frijoles Creek, and Palociento Creek. Carson Supervisor's Office, Carson National Forest, USFS. 17 p.

Cook, R.R., C.H. Flather and K.R. Wilson. 2000. Faunal Characteristics of the Southern Rocky Mountains of New Mexico: Implications for Biodiversity Analysis and Assessment. Report prepared for USDA Forest Service Rocky Moutain Research Station, Albuque

Schwarz, H. R. 2000. Y-2000 ferruginous hawk summary for New Mexico. 1 p.

Neville, T. 2000. New Mexico Natural Heritage Program Various DEM Images, Geographic NAD27, Clarke 1866.

Neville, T. 2000. NM Natural Heritage Historic Rio Grande.

Muldavin, E, P. Durkin, M. Bradley, M. Stuever, and P. Mehlhop. 2000. Handbook of wetland vegetation communities of New Mexico, Volume I Classification and Community Descriptions. 212 p.

Muldavin, E., Y. Chauvin, and G. Harper. 2000. The vegetation of White Sands Missile Range, New Mexico: Volume I: Handbook of vegetation communities. Natural Heritage New Mexico Publication No. 00-GTR-298. Natural Heritage New Mexico, University of New Me

Riparian Habitat Joint Venture. 2000. Version 1.0. The riparian bird conservation plan: a strategy for reversing the decline of riparian associated birds in California. California Partners in Flight. Available at: http://www.prbo.org/CPIF/Riparian/riparia

U.S. Fish and Wildlife Service. 2000. Endangered and Threatened Wildlife and Plants: Proposal to reclassify and remove the gray wolf from the list of endangered wildlife in portions of the conterminous United States; Proposal to establish three special re