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.

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.

Madison, D. M., and L. Farrand, III. 1998. Habitat use during breeding and emigration in radio-implanted tiger salamanders, AMBYSTOMA TIGRINUM. Copeia 1998:402-410.

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

Kilgo, J. C., R. A. Sargent, B. R. Chapman, and K. V. Miller. 1998. Effect of stand width and adjacent habitat on breeding bird communities in bottomland hardwoods. Journal of Wildlife Management 62:72-83.

Koopman, M. E., J. H. Scrivner, and T. T. Kato. 1998. Patterns of den use by San Joaquin kit foxes. Journal of Wildlife Management 62:373-

Todsen, T.K. 1998. Penstemon metcalfei (Scrophulariaceae), a valid species. Sida. 18(2):621-622.

Bureau of Land Management, et al. 1998. The Albuquerque and Taos Field Office endangered, threatened and sensitive plant field guide. BLM/NM/GI-99/004+1150. Bureau of Land Management. 88 p.

Lang, B.K. 1998. Status of Aquatic Mollusks of New Mexico, Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-20-6. New Mexico Department of Game and Fish, 88 pp.

Lichvar, R. and S. Sprechter. 1998. Waters of the United States, White Sands Missile Range.

Ladyman, J. 1998. Relocation and status assessment of the Chihuahua scurfpea (Pediomelum pentaphyllum). Unpubl. report by New Mexico Natural Heritage Program for The Nature Conservancy. 12 p. + app.

Sacramento Ranger District. 1998. Goshawk monitoring report forms and maps.

Conant, R. and Collins, J.T. 1998. A Field Guide to the Reptiles and Amphibians of Eastern North America Houghton Mifflin Company, Boston, Massachusetts.

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

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.

Sivinski, R. 1998. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance Report E-9-12. 101p.

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

Ahlers, D. and L. White. 1998. 1997 Southwestern willow flycatcher study results: selected sites along the Rio Grande from Velarde, NM, to the headwaters of Elephant Butte Reservoir. Unpublished report, USDA Bureau of Reclamation. 38 p.

Ivey, R.D. 1998. Plants from 5 sites and 3 seasons on Mt. Taylor, New Mexico. Unpubl. report commissioned by Mt. Taylor Ranger District of the U.S. Forest Service. 27 p.

Muir, S. and L. Vogel. 1998. A biological inventory of sites associated with Theater High-Altitude Area Defense (THAAD) troop training activities at White Sands Missile Range. 10 p.

Stoleson, S.H., D.M. Finch, and H.A. Walker. 1998. Surveys for Southwestern Willow Flycatchers along the Gila and Mimbres Rivers, New Mexico: Final report. USDA Forest Service, Rocky Mountain Research Station. 18 p. + app.

Wood, S.. 1998. Playas 98 (Classification, Ecology w/ NMED). In-house working directories..

Ford-Schmid, R. (1998) 1998 Mexican Spotted Owl Daytime Follow-up Visit Forms. Silver City Ranger District, Gila National Forest, USFS. 8 p.

Moore, B. 1998. 1998 Mexican Spotted Owl survey. Final report submitted by TFA, Inc., Glenwood, NM. 4 p.

Sivinski, R. Lightfoot, K. Smith, D. (1998) Lincoln National Forest, Inventory Completion Report, Sensitive Plant Survey, Field Notes. Project Name: Kuenzler Cactus Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 6 p.

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

Elzinga, C.L., D.W. Salzer and J.W. Willoughby. 1998. Measuring and monitoring plant populations. Bureau of Land Management Technical Reference 1730-1. US Department of Interior, Bureau of Land Management, Denver, Colorado, USA.

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

DeLay, L. and K. Johnson. 1998. Mountain Plover (Charadrius montanus) surveys on Bureau of Land Management lands, Roswell Field Office, NM, 1998. Unpubl. report by NM Natural Heritage Program. 11 p. + app.

Koehn, G. Mercurio, C. Herpin, S. Herpin, D. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Ross, D. Black, K. Lawrence, J. Shanks, B. Mercurio, C. Kilday, L. Kestner, T. Kestern, G. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Winter, M. 1998b. Effect of habitat fragmentation on grassland-nesting birds in southwestern Missouri. Ph.D. dissertation. University of Missouri, Columbia, MO. 215 pp.

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

Brown, N.L. 1998. The Howdy Owls of Arizona. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Service, Environment Canada.

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.

Walker, D., and J. C. Avise. 1998. Principles of phylogeography as illustrated by freshwater and terrestrial turtles in the southeastern United States. Annual Review of Ecology and Systematics 29:23-58.

U.S. Fish and Wildlife Service (USFWS). 1998. 12-month finding for a petition to list the Lesser Prairie-Chicken as threatened and designate critical habitat. Federal Register 63:31400-31406.

Murphy, E. C., and W. A. Lehnhausen. 1998. Density and foraging ecology of woodpeckers following a stand-replacement fire. Journal of Wildlife Management 62:1359-1372.

Davenport, S. R., J. N. Stuart, and D. S. Sias. 1998. Geographic distribution: California kingsnake (Lampropeltis getula californiae). Herpetological Review. 29(1):53.

Knapp, R. A., V. T. Vredenburg, and K. R. Matthews. 1998. Effects of stream channel morphology on golden trout spawning habitat and recruitment. Ecological Applications 8:1104-1117.

Leary, A. W., R. Mazaika, and M. J. Bechard. 1998. Factors affecting the size of Ferruginous Hawk home ranges. Wilson Bulletin 110:198-205.

Conant, R., and J. T. Collins. 1998. A field guide to reptiles and amphibians: eastern and central North America. Third edition, expanded. Houghton Mifflin Co., Boston, Massachusetts. 616 pp.

Lang, B.K. 1998. New Mexico Endangered Invertebrates: monitoring and management. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-37-3. 47p.

Mehlhop, P, K. Elliott, M. Altenbach, and K. Schardein. 1998. Database of Sensitive Biological Elements for White Sands Missile Range.

Ladyman, J. and Y. Chauvin. 1998. A floristic study of rare and sensitive species at the New Mexico Army National Guard Roswell (WETS) and Black Mountain Training Sites. Unpubl. report by New Mexico Natural Heritage Program for the NM National Guard. 28

Sailor, L.M. (1998) Population Site Report enclosed in a message to L. Paul. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Layberry, R.A., P.W. Hall, and J.D. LaFontaine. 1998. The Butterflies of Canada. University of Toronto Press: Toronto, Canada. 280 pp. + color plates.

Barclay, J. 1998. Burrowing owl management at a major metropolitan airport. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Service, Environment Canada.

Brooks, R. P., T. J. O'Connell, D. H. Wardrop. L. E. Jackson. 1998. Towards a regional index of biological integrity: The example of forested riparian ecosystems. Environmental Monitoring and Assesments 51: 131-143.

Prosser, D. J., and R. P. Brooks. 1998. A verified Habitat Suitability Index for the Louisiana Waterthrush. Journal of Field Ornithology 69(2):288-298.

Black, K. Kilday, L. Kastner, T. Shanks, B. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

Johnson, K., K. Score, H. Smith, L. DeLay, and P. Mehlhop. 1998. Post-fire ecological studies in the Organ Mountains. Monitoring sensitive species and vegetation. Volume 2 - Animals. Birds, mammals, and snails. Unpubl. report for US Army Corps of Engineer

Narahashi, T. 1998. Sacramento mountain salamanders Aneides hardii 1998 report. Unpubl. report prepared by Ranger Station biological technician. 2 p.

Stumpff, W. K.. 1998. Final Report: Federal aid in Fish Restoration Act, statewide fisheries management. NM Department of Game and Fish.. 15 p.

Williams, B. 1998. gila_mso - a GIS coverage of Mexican Spotted Owl cores and territories for the Gila National Forest.

Fragua, S. Ross, D. Mercurio, C. Kastner, T. Kilday, L. Salmon, M. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe ranger District, Lincoln National Forest, USFS. 6 p.

Munson, K. 1998. Animal occurrence contributor's form for Haliaeetus leucocephalus from ENSR Consulting and Engineering. . 18 p.

Sivinski, R. Lightfoot, K. Ball, B. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger Distirct, Lincoln National Forest, USFS. 4 p.