Wildlife Habitat Council and USDA NRCS. 1999. Lesser prairie-chicken. Fish and Wildlife Habitat Management Leaflet Number 6. September 1999. 8 p. http://www.westgov.org/wga/initiatives/HighPlains/leaflet.htm.

Hamann, K. 1999. NMNHP plant/animal occurrence record contributor's forms with information on two rare plant species. 6 p.

MEVATEC Corporation. 1999. Draft report, Aplomado falcon survey report, March-April 1999. Submitted to U.S. Army, White Sands Missile Range. . 13 p.

Williams, S.O. 1999. Letter dated 1999-09-09 to P. Mehlhop with attached Aplomado Falcons in New Mexico summary for 1853-1998. 7 p.

Frey, J. 1999. CD-ROM with notes on mammal associations with GAP vegetation community classification.

Connelly, J. 1999b. What do we know about sage grouse needs? Presentation given to the Western Sage Grouse Status Conference, Jan. 14-15, 1999, Boise, ID. Online. Available: http://www.rangenet.org/projects/grouse.html.

Sivinski, R. 1999. New Mexico Rare Plants: Delphinium robustum (Robusto larkspur). New Mexico Rare Plant Technical Council, Albuquerque, New Mexico. Online. Available: http://nmrareplants.unm.edu (Version 15 March 2002). Accessed 2003, June 2.

Greger, P. D., and E. M. Romney. 1999. High foal mortality limits growth of a desert feral horse population in Nevada. Great Basin Naturalist 59:374-379.

Pierce, B. M., V. C. Bleich, J. D. Wehausen, and R. T. Bowyer. 1999. Migratory patterns of mountain lions: implications for social regulation and conservation. Journal of Mammalogy 80:986-992.

Kartesz, John T., and C. Meacham. 1999. Unpublished review draft of Floristic Synthesis, 15 Aug 1999. North Carolina Botanical Garden, Chapel Hill, N.C.

Paul, L. Schmidtke, P. (1999) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Forest Road 70 Rx Burn. Guadalupe RD, Lincoln NF, USFS. 7 p.

Worthington, R. 1999. Monitoring of populations of Hedeoma apiculatum Stewart (Lamiaceae) in Lincoln National Forest, Guadalupe Mountains, Eddy Co., New Mexico. 7 p. + field notes.

White Sands Missile Range. 1999. SPOT data for White Sands Missile Range. From website http://www.fas.org/irp/doddir/usaf/afpam14-210/part21.htm#page187.

Bureau of Land Management. 1998. Field forms for Lesser Prairie Chicken lek surveys conducted by BLM in the Roswell Resource Area.

Kay, F. 1998. Email to Richard Spellenberg forwarded to Juanita Ladyman about ^&Opuntia arenaria occurrence. 2 p.

Runyan, N. 1998. Photo from Natalie Runyan with information on white-faced ibis sighting at Playa Lake. 1 p.

Warrick, G. 1998. Memorandum to: Wright's marsh thistle files, from: Gordon Warrick, Wildlife Biologist, Bitter Lake National Wildlife Refuge, subject: Wright's marsh thistle (Cirsium wrightii) summery [sic]. Sep 23, 1998. 3 p.

Abandoned Mine Land Bureau, New Mexico Mining and Minerals Division. 1998. Philmont Mine Reclamation Project Environmental Assessment. Project Number 13-35135 (064G). Colfax County, New Mexico: Abandoned Mine Land Bureau, New Mexico Mining and Minerals Di

Fragua, S. Ross, D. Mercurio, C. Kastner, T. Kilday, L. Koehn, G. Salmon, M (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Lincoln National Forest. 1998. Sacramento Mountain salamander (Aneides hardii) survey forms and maps. 8 p.

Sivinski, R. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Cactus Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

U.S. Fish and Wildlife Service (USFWS). 14 September 1998. 90-day finding for a petition to list the Rio Grande cutthroat trout. Federal Register 63(177):49062-49063.

Tomback, D. F. 1998. Clark's Nutcracker (NUCIFRAGA COLUMBIANA). No. 331 IN: A. Poole and F. Gill, editors. The birds of North America. The Academy of Natural Sciences, Philadelphia; The American Ornithologists' Union, Washington, DC.

Low, D., and E.E. Leupin. 1998. An assessment of the burrowing owl re-introduction in the Thompson/Nicola region of British Columbia: a summary report (1992-1997). Abstract and notes. Second International Burrowing Owl Symposium, Sept. 29-30, 1998, Ogden,

Propst, D.L. 1998. Interactions of Nonnative Salmonids and Native Cyprinids in the Gila Drainage. Completion Report to U.S. Fish and Wildlife Service, Section 6 E-35. 37 p.

U.S. Fish and Wildlife Service (USFWS). 1998. One-year finding for a petition to list the Harlequin Duck (HISTRIONICUS HISTRIONICUS) in eastern North America as endangered or threatened. Federal Register 63:25177-25178.

Dechant, J., M. Sondreal, D. Johnson, L. Igl, C. Goldade, M. Nenneman, and B. Euliss. 1998(revised 1999). Effects of management practices on grassland birds: Mountain Plover. Northern Prairie Wildlife Research Center, Jamestown, ND. . 11 p.

Carter, M., C. Hunter, D. Pashley, and D. Petit. 1998. The Watch List. Bird Conservation, Summer 1998:10.

U.S. Fish and Wildlife Service (USFWS). 30 January 1998. Proposal to determine the Pecos pupfish (Cyprinodon pecosensis) to be an endangered species. Federal Register 63(20):4608-4613.

Swengel, Ann B. 1998. Effects of management on butterfly abundance in tallgrass prairie and pine barrens. Biological Conservation 83(1):77-89.

Johnson, R.I. 1998. A new mussel, Potamilus metnecktayi (Bivalivia: Unionidae) from the Rio Grande System, Mexico and Texas, with notes on Mexican Disconaias. Occasional Papers on Mollusks, Museum of Comparative Zoology 5(76): 427-455.

Sovada, M.A., C. Roy, J. Bright, and J. Gillis. 1998. Causes and rates of mortality of swift foxes in western Kansas. Journal of Wildlife Management. 62(4):1300-1306.

Barker, L. 1998. Email to M. Altenbach with explanation of Rio Ruidoso Allotment Kuenzler's Exclosure. 1 p.

Isely, D. 1998. Native and naturalized Leguminosae (Fabaceae) of the United States (exclusive of Alaska and Hawaii). Monte L. Bean Life Science Museum, Brigham Young University; MLBM Press, Provo, Utah. 1007 pp.

Fletcher, R.1998. Life History, Range and Effects of Rumex orthoneurus. NP

Paul, L. Koehn, G. Kilday, L. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: E. Rawhide Canyon Kuenzler Survey. Gaudalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Western Sage Grouse Working Group (WSGWG). 1998. Minimum viable populations for sage grouse in Washington. Draft working document of the Western Sage Grouse Working Group.

Ladyman, J. 1998. Santa Fe milkvetch (Astragalus feensis) and grama grass cactus (Toumeya papyacantha) in different community types in the proposed extension to the New Mexico Army National Guard Camel Tracks Training Site. Data 1995. GIS prepared 1998.

National Park Service. 1998. White Sands Missle Range GIS Data Grass Format.

Wood, S. and E. Muldavin. 1998. Playa Wetlands of Northeastern New Mexico.

Giesen, K.M. 1998. Lesser prairie-chicken (Typanuchus pallidicinctus). In A. Poole and F. Gill, editors. The Birds of North America, No. 364. The Birds of North America, Inc., Philadelphia, PA. 20 pp.

Brennan, L. A., R. T. Engstrom, W. E. Palmer, S. M. Hermann, G. A. Hurst, L. W. Burger, and C. L. Hardy. 1998. Wither wildlife without fire? Transactions of the 63rd North American Wildlife and Natural Resources Conference 1998:402-414.

Porter, J.M. 1998. Aliciella, a recircumscribed genus of Polemoniaceae. Aliso 17(1): 23-46.

Finch, D., M. Means, L. Delay, and J. Kelly. 1998. Use of willow and adjacent habitats along the low flow conveyance channel by Willow Flycatchers and other migratory landbirds. Unpubl. report from the Rocky Mountain Research Station. 15 p. + app.

Ladyman, J.A.R. and Y. Chauvin. 1998. Survey for sensitive plant species on the El Malpais National Conservation Area. Unpubl. report by New Mexico Natural Heritage Program for Bureau of Land Management, Albuquerque Field Office. 51 p.

Geist, V. 1998. Deer of the world: their evolution, behavior, and ecology. Stackpole Books, Mechanicsburg, Pennsylvania. 421 pp.

Ross, D. Kastner, T. Kilday, L. Shanks, B. (1998) Inventory Completion Report, Sensitve Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Willett, K. 1998. Email from Kate Willett forwarded by Paula Schlinger to Pat Mehlhop regarding observation of Socorro isopod. 3 p.

Kingery, H. E., editor. 1998. Colorado breeding bird atlas. Colorado Bird Atlas Partnership and Colorado Division of Wildlife, Denver, CO. 636 pp.

Brown, D. Conover, M. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Ladyman, J.A.R. and M.J. Altenbach. 1998. Pilot study to evaluate the use of microhabitat plant species characteristics for predicting the presence of Jemez Mountains salamanders (Plethodon neomexicanus). Unpubl. report by New Mexico Natural Heritage Prog

Schneider, N.A. 1998. Passerine use of grasslands managed with two grazing regimes on the Missouri Coteau in North Dakota. M.S thesis. South Dakota State University, Brookings, SD. 94 pp.

Weisenberger, M. 1998. NMOS Bird records committee report form for Ixoreus naevius. Signed 03-20-98. 2 p.

Foxx, T. 1998. Threatened and endangered species habitat management plan. Summary of tasks completed in FY96-98.

Andreoli, R.J. 1998. White Sands Missile Range, Range-wide environmental impact statement. 645 p.

U.S. Fish and Wildlife Service (USFWS). 1998. Category and Listing Priority Forms.

Luján, Michael T. 1998. Arizona Willow/Rumex orthoneurus survey summary throughout the Pecos Wilderness. United States Forest Service (USFS), Pecos/Las Vegas Ranger District, Santa Fe National Forest. 5 p.

Sivinski, R. Lightgoot, K. Ball, B. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Cactus Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 8 p.

Chauvin, Y. 1998. Rare plant survey of Escobaria sneedii var leei in Serpentine Bends, NM. 3 p.

U.S. Fish and Wildlife Service (USFWS). 23 November 1998. Final rule to list the Arkansas River basin population of the Arkansas River shiner (Notropis girardi) as threatened. Federal Register 63(225):64777-64799.