Grady, J. M., and J. Milligan. 1998. Status of selected cyprinid species at historic lower Missouri River sampling sites. U.S. Fish and Wildlife Service, Fisheries Assistance Office Report, Columbia, Missouri.

Mehlhop, P., K. Elliott, M. Altenbach, and K. Schardein. 1998. Database of Sensitive Biological Elements for White Sands Missile Range. Part I: an introduction to the SBE database. Unpubl. report by New Mexico Natural Heritage Program for Commander, U.S

Sivinski, R. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Anderson, D.L. 1998. Map of Peniocereus greggii var greggii sighting in Hembrillo Canyon.

Bogdanowicz, W., S. Kasper, and R. D. Owen. 1998. Phylogeny of plecotine bats: reevaluation of morphological and chromosomal data. Journal of Mammalogy 79:78-90.

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,

Reynolds, R.T., and B.D. Linkhart. 1998. Flammulated Owl (OTUS FLAMMEOLUS). Pages 140-144 in R. L. Glinski, editor. Raptors of Arizona, University of Tucson Press, Tucson, AZ.

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.

Barclay, J.C. Bean, D. Plumpton, and B. Walton. 1998. Burrowing owl conservation in California: Issues and challenges. Poster abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Service,

Rodriguez Estrella, R., F. Chavez Ramirez, and G.L. Holroyd. 1998. Current knowledge of the burrowing owl in Mexico: what is needed for a conservation plan? Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Ut

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.

Rosenstock, S.S. 1998. Influence of Gambel oak on breeding birds in ponderosa pine forests of northern Arizona. Condor 100:485-492.

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

Margulis, L., and K. V. Schwartz. 1998. Five kingdoms: An illustrated guide to the phyla of life on earth. 3rd ed. W.H. Freeman & Co., New York.

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.

Barlow-Irick, P. 1998. Cirsium Monitoring project 1998 and 2000.

Ramakka, J.M. 1998. Database of raptor nests in the Farmington Resource Area, NM.

Muldavin, E., V. Archer, and P. Neville. 1998. A vegetation map of the Borderlands Ecosystem Management Area: Final Report. Natural Heritage New Mexico Publ. No. 98-GTR-149. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM. 58 p. + a

Johnson, D.H., L.D. Igl, J.A. Dechant, M.L. Sondreal, C.M. Goldade, M.P. Nenneman, and B.R. Euliss. 1998. Effects of management practices on grassland birds: Chestnut-collared Longspur. Northern Prairie Wildlife Research Center, Jamestown, ND. 12 pp.

U.S. Fish and Wildlife Service (USFWS). 1998. Endangered status for the Peninsular Ranges population segment of the desert bighorn sheep in southern California. Federal Register 63(52):13134-13150.

Martin, T.E. 1998. Are microhabitat preferences of coexisting species under selection and adaptive? Ecology 79:656-670.

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.

U.S. Fish and Wildlife Service (USFWS). 1998. Recovery plan for the aquatic and riparian species of Pahranagat Valley. USFWS, Portland, Oregon. vi + 82 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.

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.

Kirkeminde, M. 1998. qrd_mso_pac - a GIS coverage of Mexican Spotted Owl PACs for the Quemado RD, Gila NF, NM.

Black, K. Glover, K. Shanks, D. Lawrence, J. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Gutierrez, R.J, M.E. Seamans, C.A. May, and M.Z. Peery. 1998. Demography of two Mexican Spotted Owl (Strix occidentalis lucida) populations in Arizona and New Mexico: 1997 final report. Submitted by Department of Wildlife, Humboldt State University, Arca

NewTec/Walcoff and Associates, Inc. 1998. Preliminary draft environmental assessment for Theater High Altitude Area Defense (THAAD) troop training missions. Unpubl. report prepared for WSMR.

Smokey Bear Ranger District. 1998. Goshawk monitoring broadcast search forms and maps. 15 p.

Breeden, J. G., and D. G. Krementz. 1998. The use of fields at night by wintering American Woodcock. Journal of Wildlife Management 2(3): 939-947.

Saab, V.A. 1998. Effects of recreational activity and livestock grazing on habitat use by breeding birds in cottonwood forests along the South Fork Snake River. USDI Bureau of Land Management, Idaho State Office, Technical Bulletin No. 98-17, Boise, ID.

Ribble, D. O., and S. Stanley. 1998. Home ranges and social organization of syntopic Peromyscus boylii and P. truei. Journal of Mammalogy 79:932-941.

Bureau of Land Management (BLM). 1998. Endangered, Threatened, and Sensitive Plant Field Guide - Albuquerque district. Albuquerque, NM.

Benton, N., G. Bell, and J. M. Swearingen. 1998. PCA Alien Plant Working Group - Giant Reed. Accessed 12/18/03.

Saab, V. A. and J. G. Dudley. 1998. Responses of cavity-nesting birds to stand-replacement fore and salvage logging in ponderosa pine/Douglas-fir forests of southwestern Idaho. USDA Forest Service Rocky Mountains Research Station Research Paper RMRS-RP-11

U.S. Fish and Wildlife Service (USFWS). 8 December 1998. New 12-month finding for a petition to list the Florida black bear. Federal Register 63(235):67613-67618.

Wilson, D. S. 1998. Nesting ecology of the striped mud turtle (Kinosternon baurii) in central Florida. Chelonian Conservation and Biology 3:142-143.

Greenberg, R., P.J. Cordero, S. Droege, and R.C. Fleischer. 1998. Morphological adaptation with no mitochondrial DNA differentiation in the Coastal Plain Swamp Sparrow. Auk 115(3):706-712.

Ruedas, L. A. 1998. Systematics of Sylvilagus Gray, 1867 (Lagomorpha: Leporidae) from southwestern North America. Journal of Mammalogy 79:1355-1378.

Bradley, M. and Wood, S.. 1998. Occurrence form for Rana chiricahuensis. . 2 p.

Opler, P.A. (chair), J.M. Burns, J.D. LaFontaine, R.K. Robbins, and F. Sperling. 1998. Scientific names of North American butterflies. Fort Collins, CO. Unpublished review draft.

Forbes, G. 1998. Emails from NMSU collections manager concerning ^&;Deronectes neomexicanus. 2 p.

Paul, L. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, USFS. Project Name: "Rocky" Pasture Division Fence Line. Guadlaupe Ranger Distirct, Lincoln National Forest, USFS. 4 p.

West, S. (1998). Willow Flycatcher Survey and Detection Form. Lower Last Chance Canyon, Guadalupe RD, Lincoln NF.

Elliott, K. 1998. Sensitive Biological Elements (SBE) Installation CD-ROM.

Mehlhop, P, T. Bennett, K. Elliott, and J. Preston. 1998. Delineation and characterization of drainage areas on and adjacent to White Sands Missile Range, New Mexico - In-House Copy.

Muldavin, E.H., V. Archer, Y. Chauvin, and E. Milford. 1998. Post-fire ecological studies in the Organ Mountains. Monitoring sensitive species and vegetation. Vol. 3 - Post-fire vegetation map, vegetation and stream channel sediment monitoring. 64p. + ap

Johnson, D.H., L.D. Igl, J.A. Dechant, M.L. Sondreal, C.M. Goldade, M.P. Nenneman, and B.R. Euliss. 1998. Effects of management practices on grassland birds: Baird's Sparrow. Northern Prairie Wildlife Research Center, Jamestown, ND. 13 pp.

Gergus, E.W.A. 1998. Systematics of the Bufo microscaphus complex: allozyme evidence. Herpetologica 54:317-325.

McCafferty, W.P. and E.L. Silldorff. 1998. Reared association and equivalency of Baetis adonis and B. caelestis (Ephemeroptera: Baetidae). Entomological News 109:261-265.

Fragua, S. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuezler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.