Worthington, R. 2000. Inventory of the Flora of the New Mexico Portion of the Guadalupe Mountains, Otero and Eddy Counties, New Mexico, Working Second Draft. USFS.

Baca, T.P. 2000. Sevilleta National Wildlife Refuge Comprehensive Conservation Plan. San Acacia, New Mexico. U.S. Fish & Wildlife Service, Southwest Region.

Westland Resources, Inc. 2000. Biological assessment, State prison expansion project. Job No. 498.02. Prepared for: The U.S. Environmental Protection Agency Region 9, San Francisco, CA. Available at: http://www.adc.state.az.us/NEPA/BA.htm. Accessed 2001-0

United States Air Force. 2000. Holloman Air Force Base Integrated Natural Resources Management Plan.

Rustay, C. 2000. Datasheets for Willow Flycatcher surveys on BLM Rio Puerco Resource Area. Hawks Aloft, Inc.

Huisinga, K., P. Hogan, K. Wright, H. Hamilton, S. Crow. 2000. Special Status Plants of the Flagstaff Area national monuments: Final Report. Submitted to National Resource Coordinator, National Park service Headquarters, Flagstaff, AZ.

Medellin, R. A., C. Chetkiewicz, A. Rabinowitz, K. H. Redford, J. G. Robinson, E.W. Sanderson, and A. Taber. 2000. El Jaguar en el nuevo milenio. Una evaluacion de su estado, deteccion de prioridades y recomendaciones para la conservacion de los jaguar

Dixon, J. R. 2000. Amphibians and reptiles of Texas. Second edition. Texas A & M University Press, College Station. 421 pp.

Lang, B.K. 2000. Status and Distribution of Terrestrial Snails in Southern New Mexico. Completion Report to U.S. Fish and Wildlife Service, Section 6 E-36-5. 204 p.

Abbott, John C. 2000. Data sheet completed for the South Central Division Aquatic Experts Workshop, Nov. 8-10, 2000. Hosted by The Nature Conservancy of Texas, San Antonio.

Paxton, E. H. 2000. Molecular genetic structuring and demographic history of the willow flycatcher (Empidonax traillii). Master's Thesis. Northern Arizona University, Flagstaff. 42 pp.

Kauffman, D. 2000 Mexican Spotted Owl Inventory Form. USFS.

Environmental Protection Agency and US Geological Survey. 2000. US Environmental Protection Agency US Geological Survey National Hydrography Dataset.

Bryan, A.M., R.G. Black, and M.M. Manion. 2000. Draft economic analysis of critical habitat designation for the piping plover: Wintering habitat. Division of Economics; U.S. Fish and Wildlife Service. Arlington, Virginia. 59 p.

Freilich, J. E., K. P. Burnham, C. M. Collins, and C. A. Garry. 2000. Factors affecting population assessments of desert tortoises. Conservation Biology 14:1479-1489.

Stromberg, M. R. 2000. Montezuma Quail. No. 524 IN A. Poole and F. Gill (editors), The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 20pp.

Dahl, A., M. P. Donovan, and T. D. Schwaner. 2000. Egg mass deposition by Arizona toads, BUFO MICROSCAPHUS, along a narrow canyon stream. Western North American Naturalist 60:456-458.

Dixon, R. D., and V. A. Saab. 2000. Black-backed Woodpecker (Picoides arcticus). No. 509 IN A. Poole and F. Gill, editors. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 20pp.

Dumas, J. V. 2000. Roseate Spoonbill (AJAIA AJAJA). No. 490 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Miller, M.P., L.E. Stevens, J.D. Busch, J.A. Sorensen, and P. Keim. 2000. Amplified fragment length polymorphism and mitochondrial sequence data detect genetic differentiation and relationships in endangered southwestern U.S.A. ambersnails (Oxyloma spp.).

Rubega, M. A., D. Schamel, and D. M. Tracy. 2000. Red-necked Phalarope (Phalaropus lobatus). No. 538 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 28pp.

Restani, M. 2000. Age-specific stopover behavior of migrant Bald Eagles. Wilson Bull. 112(1):28-34.

Stark, B.P. and B.J. Armitage (eds.). 2000. Stoneflies (Plecoptera) of eastern North America. Volume 1. Pteronarcyidae, Peltoperlidae, and Taeniopterygidae. Bulletin of the Ohio Biological Survey New Series 14(1):1-99.

Safran, R., M. Colwell, C. Isola, and O. Taft. 2000. Foraging site selection by nonbreeding white-faced ibis. The Condor. 102:211-215.

Polechla, P. J. Ecology of the River Otter and Other Wetland Furbearers in the Upper Rio Grande. . 226 p.

Cushing, P.E. 2000. E-mail of 2-22-2000 containing an odonate specimen record in the Denver Museum of Natural History.

United States Fish and Wildlife Service. 2000. Sevilleta National Wildlife Refuge Final Comprehensive Conservation Plan and Environmental Assessment.

Wisdom, M. J., R. S. Holthausen, B. C. Wales, C. D. Hargis, V. A. Saab, D. C. Lee, W. J. Hann, T. D. Rich, M. M. Rowland, W. J. Murphy, and M. R. Eames. 2000. Source habitats for terrestrial vertebrates of focus in the interior Columbia Basin: broad-scale

Chauvin, Y., J.P. Oliva, P. Arbetan, and E. Muldavin. 2000. New Mexico Army National Guard Happy Valley and Camel Tracks training sites vegetation and community delineation Arc View GIS projects and reports December 2000 revision.

Opler, P. A., H. Pavulaan, and R. E. Stanford. 2000. August 17-last update. Butterflies of North America. Jamestown, ND: Northern Prairie Wildlife Research Center Home Page. Online. Available: http://www.npwrc.usgs.gov/resource/distr/lepi d/bflyusa/bflyus

New Mexico Department of Game and Fish. 2000. Conservation Agreement for the Jemez Mountains Salamander Between and Among New Mexico Department of Game and Fish, USDA Forest Service, and U.S. Fish and Wildlife Service. Signed by Eleanor S. Towns (USFS), N

Garrido, O. H., and A. Kirkconnell. 2000. Field guide to the birds of Cuba. Cornell University Press, Ithaca, New York. 253 pp.

Lang, B.K. 2000. New Mexico Endangered Invertebrates: monitoring and management. Completion Report to U.S. Fish and Wildlife Service, Section 6 E-37-5. 161p.

U.S. Department of the Interior- Fish and Wildlife Service. 2000. Letter from J. Brabander concerning the Arkansas river shiner, Notropis girardi.

Score, K. S. and A. L. Metcalf. 2000. A New Species of Ashmunella from Dona Ana County, New Mexico, (Gastropoda: Pulmonata: Polygyridae), with notes on the species of Ashmunella of the Organ Mountains. Natural Heritage New Mexico Publ. No 01-GTR-317. Natu

Larsen, R. 2000. Emails to K. Gaines with regard to dragonfly collections he made during the previous year.

Earth Data Analysis Center, New Mexico Natural Heritage Program, and BRD-USGS. 2000. Tools for biodiversity and natural resources. An example from the Greater Tularosa Basin. Web site at <a href=&quot;http://nm-usgs-partners.unm.edu/&quot;>http://nm-usgs-partners.

Gottlieb, S.J. and J. Smith. 2000. CD-ROM containing ArcView GIS projects and Power Point presentation for NMNHP 2000 legislative initiative. CD-ROM not for general distribution.

Irving, D. B., and T. Modde. 2000. Home-range fidelity and use of historic habitat by adult Colorado pikeminnow (Ptychocheilus lucius) in the White River, Colorado and Utah. Western North American Naturalist 60:16-25.

Utrera, A., G. Duno, B. A. Ellis, R. A. Salas, N. de Manzione, C. F. Fulhurst, R. B. Tesh, and J. N. Mills. 2000. Small mammals in agricultural areas of the western llanos of Venezuela: community structure, habitat associations, and relative densities. Jo

Donnelly, N. 2000a. Hybrid Enallagma anna and civile- from Ontario and Iowa. Argia 12(4): 8-9.

Eadie, J. M., L.-P. L. Savard, and M. L. Mallory. 2000 Barrow's Goldeneye (BUCEPHALA ISLANDICA). No. 548 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Edwards, H. H., and G. D. Schnell. 2000. Gila Woodpecker (Melanerpes uropygialis). No. 532 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 16pp.

Owen, P. R., C. J. Bell, and E. M. Mead. 2000. Fossils, diet, and conservation of black-footed ferrets (Mustela nigripes). Journal of Mammalogy 81:422-433.

Ryan, T. P., and C. T. Collins. 2000. White-throated Swift (AERONAUTES SAXATALIS). No. 526 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 20 pp.

Sedgwick, J. A. 2000. Willow Flycatcher (EMPIDONAX TRAILLII). No. 533 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Stedman, S. J. 2000. Horned Grebe (PODICEPS AURITUS). No. 505 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 28pp.

Wiebe, K and K. Martin. 2000. The use of incubation behavior to adjust avian reproductive costs after egg laying. Behav Ecol Sociobiol. 48:463-470.

New Mexico Department of Game and Fish. September, 2000. Threatened and endangered species of New Mexico, biennial review and recommendations. Revised Draft. 139 p.

Neville, T. and J. Oliva. 2000. New Mexico State Land Office Riparian Characterization and Inventory.

CONABIO. 2000. The National Commission for the Knowledge and Use of Biodiversity (CONABIO). GIS data.

U.S. Forest Service (USFS). 2000. National Forest System Land Resource Management Planning; Final Rule. 36 CFR Parts 217 and 219. Federal Register / Vol. 65, No. 218. Thursday, November 9, 2000. Washington, DC.

Rosenberg, K.V., and T.P. Hodgman. 2000. Partners in Flight bird conservation plan for eastern spruce-hardwood forest (physiographic area 28). Version 1.0. Available online: http://www.blm.gov/wildlife/pifplans.htm

Johnson, T. R. 2000. The amphibians and reptiles of Missouri. Second edition. Missouri Department of Conservation, Jefferson City. 400 pp.

Opler, P.A. 2000a. Notodontidae of North America. Draft working document. ABI Contract Number:ZOO - 010100.

Chauvin, Y., J.P. Oliva, P. Arbetan, and E. Muldavin. 2000. A Floristic Survey and Vegetation Map for the New Mexico Army National Guard Happy Valley Training Site. 28 p.

Schwarz, H. R. 2000. Y-2000 SWWF report for the Cibola National Forest.

McCarthy, N.C. 2000. Memorandum for Matrix Team dated 7 February 2000 with subject: Proposed DTRA Tunnel Defeat Project. 6 p.

Earth Data Analysis Center. 2000. NAPP photography mosaicked and geocorrected for the Northern Jornada (1972 & 1996).

Gottlieb, S.J. 2000. Fishes of New Mexico database and GIS. CD-ROM not for general distribution.