Hammerson, G. A., and L. J. Livo. 1999. Conservation status of the northern cricket frog (Acris crepitans) in Colorado and adjacent areas at the northwestern extent of the range. Herpetological Review 30:78-80.

Orange, D. I., B. R. Riddle, and D. C. Nickle. 1999. Phylogeography of a wide-ranging desert lizard, Gambelia wislizenii (Crotaphytidae). Copeia 1999:267-273.

Taylor, J. S., K. E. Church, D. H. Rusch, and J. R. Cary. 1999a. Macrohabitat effects on summer survival, movements, and clutch success of Northern Bobwhite in Kansas. Journal of Wildlife Management 63:675-685.

Meyers, J.M., D.H. White, and C.B. Kepler. 1999. Habitat selection, productivity and survival of shrub-scrub neotropical migratory birds in the southeastern United States (progress report). US Geological Survey, Biological Resources Division, Reston, VA.

Liverman, D. 1999. North American Landscape Characterization (NALC) Digital Elevation Model (DEM). University of Arizona, Latin American Area Center, Tucson, Arizona.

Bartlett, R. D., and P. P. Bartlett. 1999b. A field guide to Florida reptiles and amphibians. Gulf Publishing Company, Houston, Texas. xvi + 278 pp.

Camero, A. Fragua, S. Ross, D. (1999) Multiple Bundled Inventory Copmpletion Reports, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: 1999 Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 48 p.

Lincoln National Forest. 1999. Sacramento Mountains Checkerspot Survey Forms.

Spellenberg, R. 1999. Email concerning records of Euphorbia deliculata, synonymous with Euphorbia bifurcata. 1 p.

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.

Johnson, R. R., L. T. Haight, and J. D. Ligon. 1999. Stickland's Woodpecker (PICOIDES STRICKLANDI). No. 474 IN A. Poole and F. Gill, eds., The birds of North America. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washingto

Spellenberg, R. and T. Wootten. 1999. Vascular plants on a gypsum outcrop in southern New Mexico: A listing, a new variety and taxonomic realignments in the Anulocaulis leiosolenus complex (Nyctaginaceae), and a new variety of Mentzelia humilis (Loasaceae

Houde-Nethers, D. and L. Myers. 1999. Memorandum for record dated 27 July 1999 with subject: Stallion Range Center Land Fill Extension. 2 p.

Paulson, D. 1999. E-mail of 1 Sept. 1999 from Dennis Paulson to K. Gaines, relating odonate records from Bitter Lake NWR. 1 p.

Wiedenfeld, D.A. 1999. Email to K. Johnson with regard to several Lesser Prairie Chicken booming sites that were monitored in the spring. 1 p.

Unknown (1999) Armijo Goshawk PFA, Sandia Ranger District, Cibola National Forest, USFS. 1 p

Demarchi, R. A., C. L. Hartwig, and D. A. Demarchi. 1999b. Status of the California Bighorn Sheep in British Columbia. Unpublished report submitted to Wildlife Branch, British Columbia Ministry of Environment, Lands and Parks, Victoria, BC. 126pp.

Ortiz, D.M. (1999) The Determination of the Existence and Predominant Habitat of the Penasco Lease Chipmunk (Tamia minimus atristriatus) in the Sacrement Mountain Region of New Mexico throughout June and July of 1998. Bundled with other related documents.

Worthington, R.D. (1999) Specimen Photos with Collection Locations. Retrieved from Guadalupe Ranger District, Lincoln National Forest USFS. 2 p.

Monsen, S.B. and R. Stevens. 1999. Proceedings: ecology and management of pinyon-juniper communities within the Interior West; 1997 September 15-18; Provo, UT. Proc. RMRS-P-9. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Resea

McGhie, R.G, Conservation Biology Institute, and World Wildlife Fund, USA. 1999. CBI/WWF Protected Areas Database (PAD).

Burkett, D. and D. Black. 1999. Herpetofauna inventory and detection on White Sands Missile Range, annual report. Prepared by MEVATEC Corporation, WSMR, NM. 16 p.

Oldenettel, J.R. 1999. Email to S. Williams forwarded to P. Mehlhop with regard to Aplomado Falcon sighting at Issack's Lake and first verification of Swainson's warbler in NM. 4 p.

Chauvin, Y. 1999. Table containing Corrected GPS readings for Scrophularia laevis plots SL01 - SL11. 1 p.

Painter, C. 1999. Status of Endemic New Mexico Salamanders. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-22-7. New Mexico Department of Game and Fish, 21 p.

Basili, G.D., and S.A. Temple. 1999. Winter ecology, behavior, and conservation needs of Dickcissels in Venezuela. Studies in Avian Biology 19:289-299.

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, A.L. Zimmerman, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Dickcissel. Northern Prairie Wildlife Research Center, Jamestown, ND. 27 pp.

Skagen, S.K., P.B. Sharpe, R.G. Waltermire, and M.B. Dillon. 1999. Biogeographical profiles of shorebird migration in midcontinental North America. Biological Science Report USGS/BRD/BSR--2000-0003. U.S. Government Printing Office, Denver, CO. 167 p.

Johnson, R.I. 1999. Unionidae of the Rio Grande (Rio Bravo del Norte) system of Texas and Mexico. Occasional Papers on Mollusks, 6(77): 1-65.

Stout, B. E., and G. L. Nuechterlein. 1999. Red-necked Grebe (Podiceps grisegena). No. 465 IN A. Poole and F. Gill, eds. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, B.D. Parkin, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Lark Sparrow. Northern Prairie Wildlife Research Center, Jamestown, ND. 11 pp.

Hilty, S. 1999. Three new bird species new to Venezuela and notes on the behaviour and distribution of other poorly known species. Bulletin of the British Ornithologists' Club 119:220-235

Persons, T., and J. W. Wright. 1999. Discovery of Cnemidophorus neomexicanus in Arizona. Herpetological Review 30:207-208.

Valdez, R., and P. R. Krausman. 1999. Description, distribution, and abundance of mountain sheep in North America. Pages 3-22 in R. Valdez and P. R. Krausman, editors. Mountain sheep of North America. University of Arizona Press, Tucson. 353 pp.

Hardy, D. L., Sr., and H. W. Greene. 1999. Borderland blacktails: radiotelemetry, natural history, and living with venomous snakes. Pages 117-121 in G. J. Gottfried, L. G. Eskew, C. G. Curtin, and C. B. Edminster, editors. Toward integrated research, land

Parkinson, C. L. 1999. Molecular systematics and biogeographical history of pitvipers as determined by mitochondrial ribosomal DNA sequences. Copeia 1999:576-586.

Taylor, J. S., K. E. Church, and D. H. Rusch. 1999b. Microhabitat selection by nesting and brood-rearing Northern Bobwhite in kansas. Journal of Wildlife Management 63:686-694.

Propst, D.L. 1999. Conservation of Chihuahua Chub. New Mexico Department of Game and Fish. Performance Report NM E-2-10. 6p.

Neville, T., S. Gottlieb, M. Altenbach, H. Smith, and P. Mehlhop. 1999. Middle Rio Grande Council of Governments ecological and biodiversity components of a regional open space plan.

Diggs, G.M., Jr., B.L. Lipscomb, and R.J. O'Kennon. 1999. Shinners and Mahler's Illustrated flora of north central Texas. Sida Botanical Miscellany No. 16. Botanical Research Institute of Texas, Ft. Worth. 1626 pp.

Chauvin, Y., J. Oliva, and S. Wood. 1999. Survey for Kuenzler's hedgehog cactus (Echinocereus fendleri var. kuenzleri). Unpubl. report by NM Natural Heritage Program for Bureau of Land Management Carlsbad Field Office. 21 p.

McDonald, C. 1999. Hedeoma apiculatum fact sheet, retrieved from www.largocanyon.org/nmrptc/HEDAPI.htm USFS

Unknown. 1999. Taxonomy information for Mountain Plover. biosource.heritage.tnc.org . USFS

Dechant, J.A., M.L. Sondreal, D.H. Johnson, L.D. Igl, C.M. Goldade, A.L. Zimmerman, and B.R. Euliss. 1999. Effects of management practices on grassland birds: Western Meadowlark. Northern Prairie Wildlife Research Center, Jamestown, ND. 30 pp.

Sykes, P.W., Jr., and J.M. Meyers. 1999. Annual survival in the southeastern coastal breeding population of the Painted Bunting (progress report). US Geological Survey, Biological Resources Division, Reston, VA. URL = http://cristel.nal.usda.gov.

Johnson, K. P., and M. D. Sorenson. 1999. Phylogeny and biogeography of dabbling ducks (Genus: ANAS): a comparison of molecular and morphological evidence. Auk 116:792-805.

Valdez, E. W., J. R. Choate, M. A. Bogan, and T. L. Yates. 1999. Taxonomic status of Myotis occultus. Journal of Mammalogy 80:545-552.

Houde-Nethers, D. 1999. Memorandum for record dated 10 Sept 1999 with subject: Glint Project site visit on North Oscura Peak. . 4 p.

Paulson, D. 1999. E-mail of 26 October 1999 from Dennis Paulson, containing odonate records. 3 p.

Williams, S.O. 1999. Letter to P. Mehlhop with attached summary of Willow Flycatcher surveys in NM during 1993-1998 with maps of each site. 21 p.

Bartlett, R. D., and P. P. Bartlett. 1999a. A field guide to Texas reptiles & amphibians. Gulf Publishing Company, Houston, Texas. xviii + 331 pp.

Paul, L. Schmidtkem P. (1999) Inventory Completion Report, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Polk RX Burn, Guadalupe RD, Lincoln NF, USF. 3 p.

Worthington, R.D. (1999) Summary Report, Survey for Kuenzler's Cactus, Echinocereus fendleri (Engelm.) Engelm. ex Rumpler var. kuenzleri (Castetter, Pierce & Schwerin) Benson in the Guadalupe Mountains, Lincoln National Forest. USFS. 134 p.

Mulvihill, R. S., T. L. Master, R. C. Leberman, and J. E. Sanchez. 1999. Ornithological notes from Costa Rica: Winter ecology of Louisiana Waterthrush; First nest description for the Green-crowned Brilliant. Abstracts of presented papers, VI Neotropical O

U.S. Geological Survey (USGS) 1999. Status of listed species and recovery plan development, Least Bell's Vireo. Web site of USGS Northern Prairie Wildlife Research Center, www.npwrc.usgs.gov/resource.

Mevatec. 1999. Installation action plan for White Sands Missile Range and Green River Test Site. Unpubl. Report for White Sands Missile Range.

Chauvin, Y.C. 1999. Plant species survey for Carlsbad Cavern developed area. Prep. for Carlsbad Caverns National Park by New Mexico Natural Heritage Program. 8 p.

Painter, C.W. 1999. Recent observations of Rana chircahuensis 1994-1999. 1 p.

Chauvin, Y. 1999. Field data sheet and map for the location of Salvia summa within Burro Canyon. . 2 p.