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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 Unpublished report, USDA Bureau of Reclamation. 38 p.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.

Duxbury, J.M., and G.L. Holroyd. 1998. Testing a possible standardized, road side survey technique for burrowing owls. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Service, Environ

Brooks, J. 1998. Memo to R. Lohoefener regarding stocking of Dexter-reared Chihuahua chub into Mimbres River. 2 p.

Koehn, G. Mercurio, C. Herpin, S. Herpin, D. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 4 p.

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

U.S. Department of Agriculture, Forest Service 1998. Rumex orthoneurus on the Gila National Forest . United States Forest Service (USFS) Regional Office, Albuquerque, NM. 16 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.

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.

Committee on the Status of Endangered Wildlife in Canada (COSEWIC). 1998. Burrowing owl species status. Online. Committee on the Status of Endangered Wildlife in Canada, Canadian Wildlife Service. Available:https://species-registry.canada.ca/index-en.html

Helm, B.P. 1998. Biogeography of eight large branchiopods endemic to California. Pages 124-139 in C.W. Witham, E.T. Bauder, D. Belk, W.R. Ferren, Jr. and R. Ornduff (eds.) Ecology, Conservation, and Management of Vernal Pool Ecosystems- Proceedings from a

Walker, D., P. E. Moler, K. A. Buhlmann, and J. C. Avise. 1998. Phylogeographic uniformity in mitochondrial DNA of the snapping turtle (Chelydra serpentina). Animal Conservation 1:55-60.

Page, L. K., R. K. Swihart, and K. R. Kazacos. 1998. Raccoon latrine structure and its potential role in transmission of Baylisascaris procyonis to vertebrates. American Midland Naturalist 140:180-185.

De La Zerda Lerner, S., and D.F. Stauffer. 1998. Habitat selection by Blackburnian Warblers wintering in Colombia. Journal of Field Ornithology 69(3):457-465.

Linder, K. A. and S. H. Anderson. 1998. Nesting habitat of Lewis' woodpeckers in southeastern Wyoming. Journal of Field Ornithol. 69(1):109-116.

de la Peña, M. R. and M. Rumboll. 1998. Birds of southern South America and Antarctica. Harper Collins Publishers, London.

Lang, B.K. 1998. Status of the Texas hornshell and native freshwater mussels (Unionoidea) in the Rio Grande and Pecos River of New Mexico and Texas. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-38-1. 35 p.

Muldavin, E. and V. Archer. 1998. New Mexico Natural Heritage Program Organ Mountains Fire Damage GIS.

Ladyman, J.A.R. 1998. CD-ROM with data for Post-fire ecological studies in the Organ Mountains. Monitoring sensitive species and vegetation, volume 1 - plants.

Petranka, J. W. 1998. Salamanders of the United States and Canada. Smithsonian Institution Press, Washington, D.C.

Anderson, D.L. 1998. Map of Peniocereus greggii var greggii location in Dead Man Canyon.

Braun, C.E. 1998. Sage grouse declines in western North America: what are the problems? Proc. Western Association of Fish and Wildlife Agencies. 78:139-156.