Azure, D. A. 1998. Aspects of American Bittern ecology in northwest Minnesota. M.S. thesis. University of North Dakota, Grand Forks, North Dakota. 139 pp.

Black, K. Glover, K. Shanks, B. Lawrence, J. (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.

Hawks Aloft, Inc. 1998. Annual report of the breeding bird surveys and Southwestern Willow Flycatcher surveys, Rio Puerco Resource Area. 81 p.

Nielsen, L. et al. 1998. Biological survey results for the Mid-America Pipeline Company/Williams Rocky Mountain Loop Project. Prepared by ENSR, Fort Collins, Colorado.

Stumpff, W.K. 1998. Letter, maps, and print outs of information on Oncorhynchus clarki virginalis to NMNHP. 7 p.

Brush, T. 1998. A closer look: Altamira Oriole. Birding, 30(1):46-53.

Schemnitz, S. D., J. L. Dye, and M. Cardenas. 1998a. Fall and winter foods of scaled quail and Gambel's quail in southwestern New Mexico. New Mexico State University Agricultural Experiment Station Bulletin 777, Las Cruces.

Ruedas, L. A.. 1998. Systematics of Sylvilagus Gray, 1867 (Lagomorpha: Leporidae) from southwestern North America. J. Mamm. 79(4):1355-1378.

Best, T.J., M.J. Harvey, and J.S. Altenbach. 1998. Bats of the western United States (poster). Auburn University.

Smith, B.W., and J.R. Belthoff. 1998. Burrowing owls and development: results of short-distance nest burrow relocations to avoid construction impacts. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Ca

Gannon, W.L. 1998. Syntopy between two species of long-eared bats (Myotis evotis and Myotis auriculus). Southwest. Nat. 43(3):394-396.

Worthington, R.D. and A.L. Metcalf. 1998. Living and fossil (Pleistocene, Holocene) gastropod faunas from the Little Hatchet Mountains, Grant and Hidalgo Counties, New Mexico. New Mexico Naturalist's Notes. 1(2):24-31.

Griebel, R.L., S.L. Winter, and A.A. Steuter. 1998. Grassland birds and habitat structure in sandhills prairie management using cattle or bison plus fire. Great Plains Research 8:255-268.

Schemnitz, S. D., C. A. Evans, J. T. Moen. 1998b. A new method for improved wildlife access to livestock watering tanks in southern New Mexico. Proceedings of a symposium on environmental, economic, and legal issues related to rangeland water developments

Burns, P.M. 1998. Plant occurrence record contributor's form, map and photo of Silene plankii observation in the Sandia Mts., NM. . 2 p.

Powell, A.M. 1998. Trees and shrubs of the Trans-Pecos and adjacent areas. Univ. Texas Press, Austin. 498 pp.

Holdermann, D. 1998. New Mexico Rare/Unusual Bird Report for Black-bellied Whistling-Duck. 15 Jul 98.

Paul, L. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: 277 Kuenzler's Survey for National Alto AMP. Guadalupe Ranger Distirct, Lincoln National Forest, USFS. 4 p.

Whitney, J. 1998. Rio Grande Silvery Minnow Recovery Plan Draft. 139 p.

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.

Smith, B.H., K. Johnson, and L. DeLay. 1998. Survey of the Lesser Prairie Chicken on Bureau of Land Management lands, Carlsbad Resource Area, NM. Unpubl. report by New Mexico Natural Heritage Program. 11 p.+ app.

Laymon, S. A. 1998. Partners in Flight Bird Conservation Plan for Yellow-billed Cuckoo, website.

Painter, C. 1998. Status of Listed and Category Herpetofauna. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-31-4. 22 p.

Gillis, E. A., and V. O. Nams. 1998. How red-backed voles find habitat patches. Canadian Journal of Zoology 76:791-794.

Merrill, S.B., F.C. Cuthbert, and G. Oehlert. 1998. Residual patches and their contribution to forest-bird diversity on northern Minnesota aspen clearcuts. Conservation Biology 12:190-199.

US Fish and Wildlife. 1998. Threatened and endangered species of New Mexico. Ecological Services Field Office, USFW. Albuquerque, NM. 109 p.

Mackessy, S. P. 1998. A survey of the herpetofauna of southeastern Colorado with a focus on the current status of two candidates for protected species status: the massasauga rattlesnake and the Texas horned lizard. Final report to the Colorado Division of

Rice, D. W. 1998. Marine mammals of the world: systematics and distribution. Society for Marine Mammalogy, Special Publication Number 4. ix + 231 pp.

Sivinski, R. 1998. Email regarding rare plant specimen at UNM Herbarium. 1 p.

Cryan, P. 1998. Bat survey and habitat assessment on Army National Guard land, Chaves County, New Mexico. Unpubl. report to the New Mexico Natural Heritage Program. 17 p.

Calamusso, B. (1998) Ladder Ranch Native Fishes and Amphibians Inventory. Silver City Ranger District, Gila National Forest, USFS. 41 p.

Lawrence, T. Myers, C. Fragua, S. (1998) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Guadalupe Ranger Distirct, Lincoln National Forest, USFS. 4 p.

Sivinski, R. 1998. Results of field surveys for rare and endangered plants on New Mexico State Trust Lands. . 37 p.

Western Bat Working Group. 1998. Ecology, conservation and management of western bat species, bat species accounts (draft). Unpublished document prepared as preliminary information for a group workshop conducted in February 1998. Obtained from Bill Austin

Bryant, A. A. 1998. Metapopulation ecology of Vancouver Island marmots (Marmota vancouverensis). Ph.D. dissertation, University of Victoria, Victoria, BC, Canada. 125 pp.

Bureau of Land Management. 1998. TransColorado Gas Transmission Project addendum to the January 1998 biological assessment.

Holycross, A.T. 1998. Natural History Observations at the El Pinito Ranch, July 1998: Courtesy Report to Landowners Josiah and Valar Austin. Department of Biology, Arizona State University, Tempe, AZ, p.13.

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

Stumpff, B. (1998) Multiple Pass Depletion Trout Surveys, Upper Comanche Creek. Carson Supervisor's Office, Carson National Forest, USFS. 5 p.

Cadena, A., R. P. Anderson, and P. Rivas-Pava. 1998. Colombian mammals from the chocoan slopes of Nariño. Occasional Papers Museum of Texas Tech University 180:1-15.

Sissons, R., K. Skalise, and T. Wellicome. 1998. Nocturnal foraging habitat use of the Burrowing Owl in a heavily cultivated region of southern Saskatchewan. IN: Abstracts of the Second International Burrowing Owl Symposium, September 1998, Ogden, UT.

Serfass, T. L., R. P. Brooks, J. M. Novak, P. E. Johns, and O. E. Rhodes, Jr. 1998. Genetic variation among populations of river otters in North America: considerations for reintroduction projects. Journal of Mammalogy 79:736-746.

Bleakly, D.L. 1998. NMRPTC status summary: Euphorbia strictior Holzinger Euphorbiaceae. New Mexico Rare Plant Technical Council; Reports on little-known plants. Online. Available: http://biology.unm.edu/chelo/98reports/carter.htm#eupstr Accessed 1999, Apr

Trulio, L.A., and D. Rosenberg. 1998. Research on the demographic characteristics of burrowing owl populations in California: a progress report. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian

Goodrich, J. M., and S. W. Buskirk. 1998. Spacing and ecology of North American badgers (Taxidea taxus) in a prairie-dog (Cynonym leucurus) complex. Journal of Mammalogy 79:171-179.

Gutierrez, R. J. and L. A. Brennan. 1998. Game birds as keys to the conservation of North American avifauna. Proceedings of the 22nd International Ornithological Congress, Durban.

Schulz, C. and K. Marbain. 1998. Hosts species for rare freshwater mussels in Virginia. Triannual Unionid Report, 15: 32-38.

Carrell, D. 1998. Letter to BLM wildlife biologists describing visit to Lesser Prairie Chicken leks in the Roswell Resource Area. 2 p.

Turgeon, D. D., J. F. Quinn, Jr., A. E. Bogan, E. V. Coan, F. G. Hochberg, W. G. Lyons, P. M. Mikkelsen, R. J. Neves, C. F. E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F. G. Thompson, M. Vecchione, and J. D. Williams. 1998. Common and scientific names

Baca, J. 1998. lnf_pacs - a GIS coverage with Mexican Spotted Owl PACs for the Lincoln NF, NM.

Kamees, L. and D. Burkett. 1998. A checklist of birds for White Sands Missile Range, NM. Updated August 1998. . 22 p.

Reeves, T. 1998. Gray Vireo distribution survey on BLM Farmington District Lands in San Juan and Rio Arriba Counties, New Mexico. Unpublished report to Bureau of Land Management. 59 pp.

Williams, Owen. 1998. Rumex orthoneurus on the Gila National Forest. U.S. Department of Agriculture, Forest Service. 136 p.

RGIS. 1998. RGIS Clearinghouse Resource Data.

Murphy, R.K., K. Wood, C.D. Grondahl, J.G. Sidle, and R.E. Martin. 1998. Status of burrowing owls and their habitat in North Dakota. Abstract and notes. Second International Burrowing Owl Symposium, September 29-30, 1998, Ogden, Utah. Canadian Wildlife Se

Johnson, K. and H. Smith. 1998. Radio telemetry study of Lesser Prairie Chicken habitat use in the Caprock Wildlife Habitat Management Area. Unpubl. report by New Mexico Natural Heritage Program. NMNHP. 17 p.

Deeble, B.D. 1998. Sharp-tailed grouse lek search, spring 1998, final report. Idaho Department of Fish and Game, Magic Valley Region. Jerome, Idaho. July, 1998.

Goguen, C. B. and N. E. Mathews. 1998. Songbird community composition and nesting success in grazed and ungrazed pinyon-juniper woodlands. J. Wildlife Management 62:474-484.

Palmer, W. E., K. M. Puckett, J. R. Anderson, Jr., and P. T. Bromley. 1998. Effects of foliar insecticides on survival of Northern Bobwhite quail chicks. Journal of Wildlife Management 62:1565-1573.