Neville, T. 2000. IKONOS imagery over the Oscura Mtns, dated 4-26-2000 re-geocorrected.

Neville, T. and Jon-Paul Oliva. 2000. Riparian Characterization and Inventory.

Needham, J.G., M.J. Westfall, Jr., and M.L. May. 2000. Dragonflies of North America. Revised edition. Scientific Publishers: Gainesville, Florida. 939 pp.

Hyder, D. 2000. Documentation of mitigation measures for 9 Brack's cacti (Sclerocactus cloveriae var. brackii) positioned near Cross Timbers Operating Company Federal F #1E well pad.

Unknown. (2000) Length-Frequency Data for Trout in Rito de la Olla, Frijoles Creek, and Palociento Creek. Carson Supervisor's Office, Carson National Forest, USFS. 17 p.

Deeble, B.D. 2000. Sharp-tailed grouse habitat and population investigation in the upper Blackfoot Valley. Field study final report. Order no. EBP990029. Bureau of Land Management, Garnet District. Missoula, Montana. 11 pp.

Cook, R.R., C.H. Flather and K.R. Wilson. 2000. Faunal Characteristics of the Southern Rocky Mountains of New Mexico: Implications for Biodiversity Analysis and Assessment. Report prepared for USDA Forest Service Rocky Moutain Research Station, Albuque

Schwarz, H. R. 2000. Y-2000 ferruginous hawk summary for New Mexico. 1 p.

Neville, T. 2000. Oscura and San Andres 1935 Mosaics of Aerial Photos.

Neville, T. 2000. NM Natural Heritage Historic Rio Grande.

U.S. Fish and Wildlife Service. 2000. Endangered and Threatened Wildlife and Plants: Proposal to reclassify and remove the gray wolf from the list of endangered wildlife in portions of the conterminous United States; Proposal to establish three special re

Johnson, K. 2000. Lesser Prairie-chicken habitat use on the Sand Ranch and population status in the Caprock Wildlife Habitat Management Area, 2000. 23 p.

Lindsey, K., B. Horwith, and E. A. Schreiber. 2000. Status of the Magnificent Frigatebird in the West Indies. Pp. 58-64 in E. A. Schreiber and D. S. Lee (editors) Status and Conservation of West Indian Seabirds. Society of Caribbean Ornithology Special Pu

Platania, S.P. 2000. Life history of Pecos Pupfish. Report to NM Game and Fish and U.S. Fish and Wildlife Service, Section 6 E-42-2. 38p.

Gaston, A. J., and J. M. Hipfner. 2000. Thick-billed Murre (Uria lomvia). No. 497 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 32pp.

Gehlbach, F. R., and N. Y. Gehlbach. 2000. Whiskered Screech-Owl (Otus trichopsis). No. 507 IN A. Poole and F. Gill, editors. The birds of North America. The Birds of North America, Inc., Philadelphia. 24pp.

Gratto-Trevor, C. L. 2000. Marbled Godwit (Limosa fedoa). No. 492 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA.

Pook, C. E., W. Wuster, and R. S. Thorpe. 2000. Historical biogeography of the western rattlesnake (Serpentes: Viperidae: Crotalus viridis), inferred from mitochondrial DNA sequence information. Molecular Phylogenetics and Evolution 15:269-282.

Smith, C. M., F. Cooke, G. J. Robertson, R. I. Goudie, and W. S. Boyd. 2000. Long-term pair bonds in Harlequin Ducks. Condor 102:201-205.

Wilcox, M. D., Wilcox, D. A., Beaman, K. R., and Painter, C. W.. 2000. Geographic distribution: Tantilla yaquia (Yaqui Blackhead Snake). Herpetological Review. 31(3):187.

Dunkle, S.W. 2000. Dragonflies Through Binoculars. A Field Guide to Dragonflies of North America. Oxford University Press: New York, New York. 266 pp.

Washington Department of Fish and Wildlife (WDFW). 2000. Changes in the sage grouse range throughout western North America. February 18, 2000, draft map of current and historic sage grouse distribution, produced by the Washington Department of Fish and Wi

Patterson, J. (2000) Inventory of Completion Report, Sensitive Plant Survey, Lincoln National Forest, Hexalextris nitida. Guadalupe RD, Lincoln NF, USFS.

NMSU Herbarium. 2000. Excel spreadsheet containing NMSU specimen records for the New Mexico Rare Plant Technical Council mapping project.

Muldavin, E.H., E.R. Milford, and Y.D.Chauvin. 1999. River bar vegetation mowing response in the middle Rio Grande. In Rio Grande Ecosystems: Linking Land, Water, and People. Rocky Mountain Research Station. RMRS-P-7. RMRS. 12 p.

Egger, Mark. 1999. Status of Castilleja sp. In NM. 3 p.

Azevedo Júnior, S. M. and M. E. Larrazabal. 1999. Captura e anilhamento de Calidris pusilla (Scolopacidae) na costa de Pernambuco. Ararajuba 7:63-69.

Luttrell, G. R., A. A. Echelle, W. L. Fisher, and D. J. Eisenhour. 1999. Declining status of two species of the Macrhybopsis aestivalis complex (Teleostei: Cyprinidae) in the Arkansas River basin and related effects of reservoirs as barriers to dispersal.

Snyder, N. R. R., E. C. Enkerlin-Hoeflich, and M. A. Cruz-Nieto. 1999. Thick-billed parrot (Rhynchopsitta pachyrhyncha). No. 406 in A. Poole and F. Gill, editors. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 24 pp.

Douglas, C. L., and D. M. Leslie, Jr. 1999. Management of bighorn sheep. Pp. 238-262 IN R. Valdez and P. R. Krausman (eds.). Mountain sheep of North America. University of Arizona Press, Tucson, Arizona. 353 pp.

Krohne, D. T., and G. A. Hoch. 1999. Demography of Peromyscus leucopus populations on habitat patches: the role of dispersal. Canadian Journal of Zoology 77:1247-1253.

Pruss, S. D. 1999. Selection of natal dens by the swift fox (Vulpes velox) on the Canadian prairies. Canadian Journal of Zoology 77:646-652.

Wilson, D. S., C. R. Tracy, K. A. Nagy, and D. J. Morafka. 1999b. Physical and microhabitat characteristics of burrows used by juvenile desert tortoises (Gopherus agassizii). Chelonian Conservation and Biology 3:448-453.

Albuja, L. 1999. Murciélagos de Ecuador, 2da. edición, Cicetrónic Cía. Ltda. Offset. Quito Ecuador.

Keeley, B.W. and M.D. Tuttle. 1999. Appendix I: Bats that use bridges and culverts, p. 27-28 in Bats in American Bridges. Bat Conservation International, Inc., Austin, TX.

Holdermann, D.A. 1999. NM Dept. of Game and Fish 1999 annual report: scientific/educational-purpose authorization permit. Report on animals taken as specimens. 1 p.

Biggs, T.H., R.S. Leighty, S.J. Skotnicki, T.R. Orr, and S.M. Richard. 1999. Digital Maps and Geographic Datab ase of the Geology, Geomorphology, and Soils of the San Bernardino Valley, Southeastern Arizona.

Johnson, K. and H. Smith. 1999. Lesser Prairie-chicken surveys on New Mexico Department of Game and Fish Prairie-chicken Management Areas. 27 p. + app.

Henry, S.G., and F.R. Gehlbach. 1999. Elf Owl (MICRATHENE WHITNEYI). In A. Poole and F. Gill, editors, The Birds of North America, No. 413. The Birds of North America, Inc., Philadelphia, PA. 20 pp.

Goodsell, J. A., and L. B. Kats. 1999. Effect of introduced mosquitofish on Pacific treefrogs and the role of alternative prey. Conservation Biology 13:921-924.

Nol, E., and M. S. Blanken. 1999. Semipalmated Plover (Charadrius semipalmatus). No. 444 IN A. Poole and F. Gill, eds. The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 24pp.

Covell, C. V., Jr. 1999. The butterflies and moths (Lepidoptera) of Kentucky: An annotated checklist. Kentucky State Nature Preserves Commission, Scientific and Technical Series Number 6, Frankfort, Kentucky. 220 pp.

Barlow-Irick, P. 1999. Perityle quinqueflora. Print out from largocanyon.org/nmrptc/perqui.htm

Sivinski, R. 1999. Results of Field Surveys for Rare and Endangered Plants on New Mexico State Trust Lands. 12 p.

Huning, T. (1999) National Forests 1999 Goshawk Nest Form. Sandia Ranger District, Cibola National Forest, USFS. 2 p.

Hoffman, R. L. 1999. Checklist of the millipeds of North and Middle America. Special Publication No. 8., Virginia Museum of Natural History, Martinsville, Virginia. 584 pp.

Committee on the Status of Endangered Wildlife in Canada (COSEWIC). 1999. November 1999 -last update. Online. Available: http://www.cosewic.ca/index.php/en-ca/assessment-process.

Smith, H., D. Cline, and D. Bilyeu. 1999. New Mexico Natural Heritage Program UTM log sheets for nesting Lesser Prairie Chickens. 2 p.

U.S. Fish and Wildlife Service (USFWS). 1999. Endangered and threatened wildlife and plants; 90-day finding on a petition to list the Columbian sharp-tailed grouse as threatened. Federal Register: Oct. 26, 1999. V. 64, No. 206, pp 57620-57623.

Larsen, R.R. 1999. The Anisoptera and Zygoptera of Bitter Lake National Wildlife Refuge. A formal list containintg the known and confirmed specimens collected up to July 14, 1999. 3 p.

Suminski, R. 1999. Facsimile to S. Gottlieb with excerpt from Peregrine Falcon L-19 nest site plan. 7 p.

Dudley, R.K. and Platania, S.P.. 1999. Rio Grande silvery minnow population monitoring data. . 39 p.

Long Point Bird Observatory. 1999. Online. Available: http://www.bsc-eoc.org/Lpbo.html. Bird Studies Canada, P.O. Box 160, Port Rowan, Ontario, Canada

Davidson, A. D., R. R. Parmenter, and J. R. Gosz. 1999. Responses of small mammals and vegetation to a reintroduction of Gunnison's prairie dogs. Journal of Mammalogy 80:1311-1324.

Mitchell, J. M. 1999. Habitat relationships of five northern bird species breeding in hemlock ravines in Ohio, USA. Natural Areas Journal 19:3-11.

Barlow-Irick, P. 1999. New Mexico Rare Plants: Cirsium wrightii (Wright's marsh thistle). New Mexico Rare Plant Technical Council, Albuquerque, New Mexico. Online. Available: http://nmrareplants.unm.edu (Version 15 March 2002). Accessed 2003, May 9.

Nova Scotia Museum of Natural History (NSMNH). 1999. Birds of Nova Scotia: Black-backed woodpecker. Online. Available: http://nature.ednet.ns.ca/nature/nsbirds/bns0234.htm.

Sivinski, Robert. 1999. Email from author to NM Rare Plants listserve. 2 p.

Bowman, J. C., M. Edwards, L. S. Sheppard, and G. J. Forbes. 1999. Record distance for a non-homing movement by a deer mouse, Peromyscus maniculatus. Canadian Field-Naturalist 113:292-293.

McKinney, T., W. R. Persons, and R. S. Rogers. 1999. Ecology of flannelmouth sucker in the Lee's Ferry tailwater, Colorado River, Arizona. Great Basin Naturalist 59(3):259-265.