Johnson, R.I. 1999. Unionidae of the Rio Grande (Rio Bravo del Norte) system of Texas and Mexico. Occasional Papers on Mollusks, 6(77): 1-65.

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, A.L. Zimmerman, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Bobolink. Northern Prairie Wildlife Research Center, Jamestown, ND. 21 pp.

Stout, B. E., and G. L. Nuechterlein. 1999. Red-necked Grebe (Podiceps grisegena). No. 465 IN A. Poole and F. Gill, eds. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Schroeder, M.A., J.R. Young, and C.E. Braun. 1999. Sage Grouse. In A. Poole and F. Gill, editors, The Birds of North America, No. 425. The Birds of North America, Inc., Philadelphia, PA.

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, B.D. Parkin, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Lark Sparrow. Northern Prairie Wildlife Research Center, Jamestown, ND. 11 pp.

U.S. Fish and Wildlife Service (USFWS). 10 December 1999. Proposed designation of critical habitat for the spikedace and the loach minnow. Federal Register 64(237):69323-69355.

Paulson, D.R. and S.W. Dunkle. 1999. A checklist of North American Odonata. Slater Museum of Natural History, University of Puget Sound Occasional Paper, 56: 86 pp. Available: http://www.ups.edu/x7015.xml.

Todsen, T.K. 1999. A new endemic species of Mentzelia sect. Bartonia (Loasaceae) from New Mexico. Sida. 18(3):819-822.

Hardy, D. L., Sr., and H. W. Greene. 1999. Borderland blacktails: radiotelemetry, natural history, and living with venomous snakes. Pages 117-121 in G. J. Gottfried, L. G. Eskew, C. G. Curtin, and C. B. Edminster, editors. Toward integrated research, land

Parkinson, C. L. 1999. Molecular systematics and biogeographical history of pitvipers as determined by mitochondrial ribosomal DNA sequences. Copeia 1999:576-586.

Taylor, J. S., K. E. Church, and D. H. Rusch. 1999b. Microhabitat selection by nesting and brood-rearing Northern Bobwhite in kansas. Journal of Wildlife Management 63:686-694.

S99SIVLCNMUS, Legacy reference. Physical copy not yet located.

Propst, D. L. 1999. Threatened and endangered fishes of New Mexico. Technical Report No. 1. New Mexico Department of Game and Fish, Santa Fe, New Mexico.

Lang, B.K. 1999. Status of Aquatic Mollusks of New Mexico, Performance Report to U.S. Fish and Wildlife Service, Section 6 E-20-7. New Mexico Department of Game and Fish, 68 pp.

Larsen, R.R.. 1999. Collection of odonate wing slides..

Sivinski, R. 1999. Sacramento Prickly Poppy Habitat Study. . 5 p.

Johnson, K. and H. Smith. 1999. New Mexico Natural Heritage field forms for NM Game and Fish Prairie Chicken Management Areas.

Braun, C. E. and M. A. Schroeder. 1999. What is the size of a viable sage grouse population? Presentation given to the Western Sage Grouse Status Conference, Jan. 14-15, 1999, Boise, ID. Online. Available: http://www.rangenet.org/projects/grouse.html.

Paige, C. and S. A. Ritter. 1999. Birds in a sagebrush sea: managing sagebrush habitats for bird communities. Partners in Flight Western Working Group, Boise, ID.

Lang, B.K. 1999. New Mexico Endangered Invertebrates: monitoring and management. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-37-4. 50 p.

Johnson, K. P., and M. D. Sorenson. 1999. Phylogeny and biogeography of dabbling ducks (Genus: ANAS): a comparison of molecular and morphological evidence. Auk 116:792-805.

Valdez, E. W., J. R. Choate, M. A. Bogan, and T. L. Yates. 1999. Taxonomic status of Myotis occultus. Journal of Mammalogy 80:545-552.

U.S. Fish and Wildlife Service. 1999. Rio Grande silvery minnow Recovery Plan. Albuquerque, NM. 141 p.

Oliva, Jon Paul. 1999. A preliminary habitat analysis using GIS and geospatial imagery: potential distribution of Hedeoma todsenii, a rare endangered plant. . 2 p.

U.S. Forest Service (USFS). 1999. Decision notice and finding of no significant impact - November Analysis Area. June 18. USDA Forest Service, San-Juan-Rio Grande National Forests, Conejos Peak Ranger District, Monte Vista, Colorado.

Bartlett, R. D., and P. P. Bartlett. 1999a. A field guide to Texas reptiles & amphibians. Gulf Publishing Company, Houston, Texas. xviii + 331 pp.

Burkett, D. W. 1999. Comprehensive oryx management plan. . 34 p.

New Mexico Rare Plant Technical Council. 1999. (Version 15 March 2002). New Mexico Rare Plants. Albuquerque, NM: New Mexico Rare Plants Home Page. Available: http://nmrareplants.unm.edu. Accessed July 22, 2002.

Worthington, R. 1999. Salvia summa. Printed from: largocanyon.org/nmrptc/SALSUM.htm

Neville, T. 1999. Malpai borderlands composite of digital raster graphics.

Monsen, S.B. and R. Stevens. 1999. Proceedings: ecology and management of pinyon-juniper communities within the Interior West; 1997 September 15-18; Provo, UT. Proc. RMRS-P-9. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Resea

Baker, M. (1999) Lincoln National Forest Inventory Completion Report, Sensitive Plant Survey. Riparian Species Survey- Last Chance Canyon & Sitting Bull Falls Drainage. Guadalupe RD, Lincoln NF, USFS.

Myers, L. 1999. Field noteboook entry from site visit to flag the THEL extension. 3 p.

Worthington, R.D. (1999) Specimen Photo With Collection Locations. Guadalupe Ranger District, Lincoln National Forest, USFS. 1 p.

Chauvin, Y. 1999. Table containing Corrected GPS readings for Scrophularia laevis plots SL01 - SL11. 1 p.

Meyers, J.M. 1999. Effects of landscape changes on the Painted Bunting population in the southeastern United States from 1966-1996 (progress report). US Geological Survey, Biological Resources Division, Reston, VA. http://www.pwrc.nbs.gov/research/sis98/m

Boarman, W. I., and B. Heinrich. Common Raven (CORVUS CORAX). No. 476 IN A. Poole and F. Gill, eds. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Knudson, E. and C. Bordelon. 1999b. Checklist of the Lepidoptera of the Guadalupe Mountains National Park. Texas Lepidoptera Survey #4, 82 pp.

Dechant, J. A., M. L. Sondreal, D. H. Johnson, L. D. Igl, C. M. Goldade, P. A. Rabie, and B. R. Euliss. 1999. Effects of management practices on grassland birds: McCown's Longspur. Northern Prairie Wildlife Research Center, Jamestown, ND. 12 pp.

Tibbitts, T. L., and W. Moskoff. 1999. Lesser Yellowlegs (Tringa flavipes). No. 427 IN: A. Poole and F. Gill, editors. The birds of North America. Academy of Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C. 28pp

Schweitzer, D.F. 1999. Papaipema moths with emphasis on prairie species. Element Management record, Current version date: 1999-12-01. IN Natureserve 2004. NatureServe Central Databases. Arlington, Virginia. U.S.A.

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, B.D. Parkin, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Field Sparrow. Northern Prairie Wildlife Research Center, Jamestown, ND. 19 pp.

Guthery, F. S. 1999. The role of free water in bobwhite management. Wildlife Society Bulletin 27:538-542.

Pergams, O.R.W., and M. V. Ashley. 1999. Rapid morphological change in Channel Island deer mice. Evolution 53:1573-1581.

Townsend, D. E., II, R. L. Lochmiller, S. J. DeMaso, D. M. Leslie, Jr., A. D. Peoples, S. A. Cox, and E. S. Parry. 1999. Using supplemental food and its influence on survival of Northern Bobwhite. Wildlife Society Bulletin 27:1074-1081.

Hoofer, S. R., J. R. Choate, and N. E. Mandrak. 1999. Mensural discrimination between Reithrodontomys megalotis and R. montanus using cranial characters. Journal of Mammalogy 80:91-101.

Parker, K. M., R. J. Sheffer, and P. W. Hecrick. 1999. Molecular variation and evolutionarily significant units in the endangered Gila topminnow. Conservation Biology 13:108-116.

Meyers, J.M., D.H. White, and C.B. Kepler. 1999. Habitat selection, productivity and survival of shrub-scrub neotropical migratory birds in the southeastern United States (progress report). US Geological Survey, Biological Resources Division, Reston, VA.

Bartlett, R. D., and P. P. Bartlett. 1999b. A field guide to Florida reptiles and amphibians. Gulf Publishing Company, Houston, Texas. xvi + 278 pp.

Camero, A. Fragua, S. Ross, D. (1999) Multiple Bundled Inventory Copmpletion Reports, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: 1999 Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 48 p.

Lincoln National Forest. 1999. Sacramento Mountains Checkerspot Survey Forms.

Spellenberg, R. 1999. Email concerning records of Euphorbia deliculata, synonymous with Euphorbia bifurcata. 1 p.

Earth Data Analysis Center, New Mexico Natural Heritage Program, and Research Management Consulants, Inc. 1999. United States Fish and Wildlife Service Las Vegas National Wildlife Refuge vegetation map, Las Vegas, New Mexico. 32 p.

Canadian Wildlife Service. 1999. Baird's Sparrow (AMMODRAMUS BAIRDII). Online. Available: http://www.cws-scf.ec.gc.ca/es/renew/RENEW97_98/eng/Species/ bspar.html.

Propst, D.L. 1999. Threatened and Endangered Fishes of New Mexico. Technical Report No. 1. 1999. New Mexico Department of Game and Fish. 84 p.

O'Connell, A. F., Jr., L. Elyse, and J. Zimmer. 1999. Annotated bibliography of methodologies to census, estimate, and monitor the size of white-tailed deer Odocoileus virginianus populations. National Park Service, Boston Support Office, Natural REsource

Kirsch, E.M. and J.G. Sidle. 1999. Status of the interior population of Least Tern. J. Wildl. Manage. 63(2):470-482.

Houde-Nethers, D. and L. Myers. 1999. Memorandum for record dated 27 July 1999 with subject: Stallion Range Center Land Fill Extension. 2 p.

Paulson, D. 1999. E-mail of 1 Sept. 1999 from Dennis Paulson to K. Gaines, relating odonate records from Bitter Lake NWR. 1 p.

Wiedenfeld, D.A. 1999. Email to K. Johnson with regard to several Lesser Prairie Chicken booming sites that were monitored in the spring. 1 p.