Kamees, L. 2001. White Sands Missile Range Inventory of aggressive exotic plants. White Sands Missile Range, Environmental and Safety Directorate. White Sands Missile Range, New Mexico.. 22 p.

Worthington, R.D. (2001) Final Report, Guadalupe Mescal-Bean Survey, Lincoln National Forest, Project 5, 2001. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 110 p.

Lovette, I. J., and E. Bermingham. 2001. Mitochondrial perspective on the phylogenetic relationships of the PARULA wood-warblers. Auk 118:211-215.

Johnson, D. H., and L. D. Igl. 2001. Area requirements of grassland birds: a regional perspective. Auk 118:24-34.

Wallace, R. L., and L. V. Diller. 2001. Variation in emergence, egress, and ingress among life-history stages and sexes of Crotalus viridis oreganus in northern Idaho. Journal of Herpetology 35:583-589.

U.S. Fish and Wildlife Service (USFWS). 4 April 2001. Final designation of critical habitat for the Arkansas River basin population of the Arkansas River shiner; final rule. Federal Register 66(65):18002-18034.

Webb, R. G. 2001. Proposed deletion of two colubrid snakes from the Mexican state of Durango herpetofauna. Herpetological Review 32:159-160.

Lin, Y.-S., Y.-P. Poh, and C.-S. Tzeng. 2001. A phylogeny of freshwater eels inferred from mitochondrial genes. Molecular Phylogenetics and Evolution 20:252-261.

Zink, R. M., E. Kessen, T. V. Line, and R. C. Blackwell-Rago. 2001. Comparative phylogeography of some aridland bird species. Condor 103: 1031-10.

Fragua, S. (2001) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Echinocereus fendleri var. kuenzleri. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Smith, H. and K. Johnson. 2001. Survey of Interior Least Terns on Bureau of Land Management Lands, Roswell Field Office Area. . 21 p.

Taylor, J. 2001. Email letter to Teri Neville from Rob Taylor (WSMR) regarding Hedeoma todsenii locations and potential habitat modeling. . 3 p.

Boykin, K.G, J. Bak, A.J. Kroll, M. Rivieccio, R.A. Deitner, B.C. Thompson and M.C. Andersen. 2001. Application and assessment of species at risk conservation approaches at Fort Bliss and White Sands Missile Range, New Mexico and Texas. Research Comp

Stewart, C. Camero, A. Tapia, R. (2001) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Echinocereus fendleri var. kuenzleri. Guadalupe Ranger District, Lincoln National Forest, USFS.

Gates, C. C., R. O. Stephenson, H. W. Reynolds, C. G. van Zyll de Jong, H. Schwantje, M. Hoefs, J. Nishi, N. Cool, J. Chisolm, A. James, and B. Koonz. 2001. National recovery plan for the wood bison (Bison bison athabascae). National Recovery Plan No. 21.

Gerber, A. S., C. A. Tibbets, and T. E. Dowling. 2001. The role of introgressive hybridization in the evolution of the Gila robusta complex (Teleostei: Cyprinidae). Evolution 55:2028-2039.

Halterman, M. D., D. S. Gilmer, S. A. Laymon, and G. A. Falxa. 2001. Status of the Yellow-billed Cuckoo in California: 1999-2000. U.S. Geological Survey, Biological Resources Division, Western Ecological Research Center. Final report submitted to U.S. Fis

Arizona Department of Agriculture. 2001. December 11-last update. Salvage Restricted Protected Native Plants. Online. Available: http://agriculture.state.az.us/PSD/protplantlst3.htm. Accessed 2003, April 15.

Hardy, A. 2001. Yerba Creek Stream Inventory Report, Questa Ranger District, Carson National Forest. USFS.

Worthington, R. 2001. Inventory of the Flora of the New Mexico Portion of the Guadalupe Mountains, Otero and Eddy Counties, New Mexico. Working Third Draft. USFS

Kauffman, D. (2001) Unpublished Letter to L.P. Containing Multiple Mexican Spotted Owl Documents. Guadalupe Ranger District, Lincoln National Forest, USFS. 30 p.

MacCarter, J. S. 2001. Emory's 'Trout': Chub survives despite mistaken identity, incorrect locale. New Mexico Wildlife. 46(3):12-14.

Johnson, O. W., P. L. Bruner, J. J. Rotella, P. M. Johnson, and A. E. Bruner. 2001. Long-term study of apparent survival in Pacific Golden-Plovers at a wintering ground on Oahu, Hawaiian Islands. Auk 118:342-351.

Zielinski, W. J., K. M. Slauson, C. R. Carroll, C. J. Kent, and D. G. Kudma. 2001. Status of American martens in coastal forests of the Pacific states. Journal of Mammalogy 82:478-490.

Lindeman, P. V., and A. F. Scott. 2001. Over three decades of persistence of a small and apparently isolated population of painted turtles (Chrysemys picta) in a Kentucky reservoir. Chelonian Conservation and Biology 4:206-208.

Frey, Stroch, Martinez. 2001. Multiple Pass Depletion Trout Survey, Comanche Creek, Questa Ranger District, Carson National Forest. USFS.

Johnson, K. 2001. Review of: Best, Troy. 2001. Status of the Lesser Prairie-Chicken (Tympanuchus pallidicinctus) on lands administered by the Bureau of Land Management in southeastern New Mexico. Technical report prepared for Law Offices of Losee, Carson,

Tonne, P. 2001. Status Report for Sneed's Pincushion Cactus (Escobaria sneedii var. sneedii; Cactaceae). Report for U.S. Fish and Wildlfie Service. Albuquerque, NM. 16 p.

Johnson, K., J. Oliva, and H. Smith. 2001. New Mexico Bird Distributions for Partners in Flight Species. Maps generated using a GIS for web viewing.

Unknown (2001) Partial Report of Work Conducted During 2001 Under Permin #TE040346-0. Mexican Spotted Owls on Lincoln National Forest. Guadalupe Ranger District, Lincoln National Forest, USFS. 8 p.

Graves, G. R. 2001. Factors governing the distribution of Swainson's Warbler along a hydrological gradient in Great Dismal Swamp. Auk 118:650-664.

Leonard, D. L., Jr. 2001. Three-toed Woodpecker (Picoides tridactylus). In The Birds of North America, No. 588 (A. Poole and F. Gill, editors). The Birds of North America, Inc., Philadelphia, PA. 24pp.

Environmenal Law Institute. 2001. Status of the states: Innovative state strategies for biodiversity conservation. Environmental Law Institute, Washington, D.C. 62 p.

Huning, T. (2001) National Forests Northern Goshawk Monitoring Form. Sandia Ranger District, Cibola National Forest, USFS. 4 p.

Kauffman, D. (2001) Multiple Bundled 2001 Mexican Spotted Owl Inventory Forms. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 30 p.

U.S. Fish and Wildlife Service (USFWS). 2001. Endangered and Threatened Wildlife and Plants; Proposed Endangered status for the Sacramento Mountains checkerspot butterfly and proposed designation of critical habitat. (12 month finding and proposed rule.)

Ardia, D. R., and K. L. Bildstein. 2001. Sex-related differences in habitat use in wintering American Kestrels. Auk 118:746-750.

MacCarter, J. S. 2001. Dragons in the Desert: Bitter Lake National Wildlife Refuge; A Haven for Dragonflies. New Mexico Magazine.5 p.

King, R. A., and J. R. Belthoff. 2001. Post-fledging dispersal of Burrowing Owls in southwestern Idaho: characterization of movements and use of satellite burrows. Condor 103:118-126.

Galbreath, P. F., N. D. Adams, S. Z. Guffey, C. J. Moore, and J. L. West. 2001. Persistence of native southern Appalachian brook trout populations in the Pigeon River system, North Carolina. North American Journal of Fisheries Management 21:927-934.

Mayr, E., and N. K. Johnson. 2001. Is SPIZELLA TAVERNERI a species or a subspecies? Condor 103:418-419.

Guaderrama, R. (2001) Sacramento River Road Inventory and Monitoring for Mexican Spotted Owl and Northern Goshawk, Sacramento Ranger District. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 7 p.

Knowles, C. 2001. Draft report: Status of the white-tailed and Gunnison's prairie dog. . 40 p.

Tonne, P., Sivinski, B., and McDonald, C. 2001. Email correspondence correcting a report of Salvia summa as actually being Salvia henryi. . 2 p.

Painter, C. and L. Pierce. 2001. New Mexico amphibian and reptile GIS coverages. 123 p.

Unknown (2001) Goshawk Inventory and Monitoring for 2001. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 17 p.

Hafner, D. J., B. R. Riddle, and S. T. Alvarez-Castañeda. 2001. Evolutionary relationships of white-footed mice (Peromyscus) on islands in the Sea of Cortez. Journal of Mammalogy 82:775-790.

Sauer, J. R., J. E. Hines, and J. Fallon. 2001. The North American Breeding Bird Survey, Results and Analysis 1966 - 2000. Version 2001.2, USGS Patuxent Wildlife Research Center, Laurel, MD.

U.S. Fish and Wildlife Service (USFWS). 2001. Final determinations of critical habitat for wintering Piping Plovers; final rule. Federal Register 66:36037-36143.

Blackburn, L., P. Nanjappa, and M. J. Lannoo. 2001. An Atlas of the Distribution of U.S. Amphibians. Copyright, Ball State University, Muncie, Indiana, USA.

Huning, T. (2001) National Forests Northern Goshawk Monitoring Form. Sandia Ranger District, Cibola National Forest, USFS. 4 p.

Moore, S. 2001. Ornithology List-serve notification regarding U.S. Fish and Wildlife Service status review of Centrocercus urophasianus. . 4 p.

U.S. Fish and Wildlife Service (USFWS). 2001. Annual notice of findings on recycled petitions. Federal Register 66:1295-1300.

Arbogast, B. S., R. A. Browne, and P. D. Weigl. 2001. Evolutionary genetics and Pleistocene biogeography of North American tree squirrels (Tamiasciurus). Journal of Mammalogy 82:302-319.

Arguedas-Negrini, N. 2001. Distribution, habitat and behavior of Grasshopper Sparrows, Ammodramus savannarum (Passeriformes: Emberizidae) in northeastern Nicaragua. Revista de Biologia Tropical 49:703-708.

Muths, E., T. L. Johnson, and P. S. Corn. 2001. Experimental repatriation of boreal toad (BUFO BOREAS) eggs, metamorphs, and adults in Rocky Mountain National Park. Southwestern Naturalist 46:106-113.

Lardie, R. L. 2001. Geographic distribution. Hemidactylus turcicus. Herpetological Review 32:119.

Harris, P. M., and R. L. Mayden. 2001. Phylogenetic relationships of major clades of Catostomidae (Teleostei: Cypriniformes) as inferred from mitchondrial SSU and LSU rDNA sequences. Molecular Phylogenetics and Evolution 20:225-237.

Mazerolle, M. J. 2001. Amphibian activity, movement patterns, and body size in fragmented peat bogs. Journal of Herpetology 35:13-20.

Hardy, A. 2001. Agua Caliente Creek Stream Inventory Report, Camino Real Ranger District, Carson National Forest. USFS