Tonne, P. 2000. July - September 1999 surveys for rare and endangered plants on New Mexico State Trust lands. 10 p.

Askins, R. A. 2000. Restoring North America's birds: lessons from landscape ecology. Yale University Press. 320 pp.

United States Department of Agriculture. Wildland Fire in Ecosystems: Effects of Fire on Flora. 12-2000.

New Mexico Endemic Salamander Team. 2000. Cooperative management plan for the Jemez Mountains salamander (Plethodon neomexicanus) on lands administered by the Forest Service. Conservation agreement attached. 77 p.

Environmental Protection Agency and US Geological Survey. 2000. US Environmental Protection Agency US Geological Survey National Hydrography Dataset.

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

Ludwig, J., E. Muldavin, and K.R. Blanche. 2000. Vegetation change and surface erosion in desert grasslands of Otero Mesa, southern New Mexico: 1982 to 1995. Am. Midl. Nat. 144: 273-285.

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

Muldavin, E., E. Milford, and M. Stuever. 2000. New Mexico Wetlands/ Riparian Assessment Database and GIS ArcView GIS project, Access Database & Report December 2000 CD Vol. 1 and 2.

Braun, M. J., D. W. Finch, M. B. Robbins, and B. K. Schmidt. 2000. A field checklist of the birds of Guyana. Smithsonian Institution, Washington, D.C.

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

Brown, P. M. 2000. North American Native Orchid Journal 6:3.

Moskowitz, D. 2000. A new county record for Archilestes grandis in New York with notes on habitat and water quality. Argia, 12(4): 7-8.

American Ornithologists' Union (AOU). 2000. Forty-second supplement to the American Ornithologists' Union Check-list of North American Birds. The Auk 117:847-858

Bradley, R. D., I. Tiemann-Boege, C. W. Kilpatrick, and D. J. Schmidly. 2000. Taxonomic status of Peromyscus boylii sacarensis: inferences from DNA dequences of the mitochondrial cytochrome-b gene. Journal of Mammalogy 81:875-884.

Johnson, K. P. and D. H. Clayton. 2000. A molecular phylogeny of the dove genus Zenaida: mitochondrial and nuclear DNA sequences. Condor 102:864-870.

Martin, J. W., and J. R. Parrish. 2000. Lark Sparrow (Chondestes grammacus). No. 488 in A. Poole and F. Gill, editors. The Birds of North America. The Birds of North America, Inc., Philadelphia, PA. 20 pp.

Lovich, J. E., and R. Daniels. 2000. Environmental characteristics of desert tortoise (GOPHERUS AGASSIZII) burrow locations in an altered industrial landscape. Chelonian Conservation and Biology 3:714-721.

Sanders, T. A. and R. L. Jarvis. 2000. Do band-tailed pigeons seek a calcium supplement at mineral sites? Condor 102:855-863.

Unknown (2000) Mexican Spotted Owl Inventory and Monitoring, 2000. Smokey Bear Ranger District, Lincoln National Forest, USFS. 133 p.

Hyder, D. 2000. Documentation of mitigation measures for 15 Brack's cacti (Sclerocactus cloveriae var. brackii) within the proposed Cross Timbers Operating Company P.O. Pipken #4R well pad.

Williams, B. 2000. gila_mso - a GIS coverage of Mexican Spotted Owl Protected Activity Centers (PACs) for the Gila National Forest.

Hawks Aloft, Inc. 2000. Annual report of Mountain Plover surveys for the Albuquerque Field Office of the Bureau of Land Management. 102 p.

Tonne, P. 2000. Status report for Chihuahua Scurfpea (Pediomelum pentaphyllum; Fabaceae). NM Forestry and Resources Conservation Division.. 20 p.

Crother, B. I., J. Boundy, J. A. Campbell, K. de Queiroz, D. R. Frost, R. Highton, J. B. Iverson, P. A. Meylan, T. W. Reeder, M. E. Seidel, J. W. Sites, Jr., T. W. Taggart, S. G. Tilley, and D. B. Wake. 2000 [2001]. Scientific and standard English names o

Collyer, M. L. 2000. The costs of parasitism for White Sands pupfish (Cyprinodon tularosa) infected by white grubs (Diplostomatidae). North Dakota State University.Master's Thesis. .

Sager, L. 2000. A Spring 2000 survey of Black-tailed prairie dogs (Cynomys ludovicianus) in five eastern New Mexico counties: Torrance, San Miguel, Guadalupe, De Baca, and Quay. US Fish and Wildlife service. New Mexico Ecological Services Field Office.. 2

Frazier, C. 2000. GIS of Mt Plover distribution in New Mexico.

USGS. 2000. National Elevation Dataset (NED) New Mexico (30 meter) US Geological Survey June 2000.

Lang, B.K. 2000. Status and distribution of terrestrial snails of southern New Mexico. Completion report (E-36) to the Division of Federal Aid, United States Fish and Wildlife Service, Albequereeque, New Mexico, November 2000. 10 pp. + app.

Painter, C. and M.R., Cummer. 2000. Plethodon neomexicanus activity plot biometric data.

Burns, J. M. 2000. Pyrgus communis and Pyrgus albescens (Hesperiidae: Pyrginae) are separate but transcontinental species with variable but diagnostic values. Journal of the Lepidopterists Society 54: 52-71

Phelps, A., C. B. Renaud, and F. Chapleau. 2000. First record of a freshwater drum, Aplodinotus grunniens, in the Rideau River, Ottawa, Ontario. Canadian Field-Naturalist 114(1):121-125.

Bailey, J.A and S.O. Williams III. 2000. Status of the lesser prairie-chicken in New Mexico, 1999. The Prairie Naturalist. 32(3):157-168.

Barr, J. F., C. Eberl, and J. W. McIntyre. 2000. Red-throated Loon (Gavia stellata). No. 513 IN A. Poole and F. Gill, editors, The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 28pp.

Broughton, R. E., and J. R. Gold. 2000. Phylogenetic relationships in the North American cyprinid genus Cyprinella (Actinopterygii: Cyprinidae) based on sequences of the mitochondrial ND2 and ND4L genes. Copeia 2000:1-10.

Jolley, T. W., R. L. Honeycutt, and R. D. Bradley. 2000. Phylogenetic relationships of pocket gophers (genus Geomys) based on the mitochondrial 12s rRNA gene. Journal of Mammalogy 81:1025-1034.

Minckley, W. L., and B. D. DeMarais. 2000. Taxonomy of chubs (Teleostei, Cyprinidae, genus Gila) in the American Southwest with comments on conservation. Copeia 2000:251-256.

Mostello, C. S., N. A. Palaia, and R. B. Clapp. 2000. Gray-backed Tern (Sterna lunata). No. 525 in A. Poole and F. Gill (editors). The birds of North America. The Birds of North America, Inc., Philadelphia, PA. 28 pp.

Sattler, G. D., and M. J. Braun. 2000. Morphometric variation as an indicator of genetic interactions between Black-capped and Carolina Chickadees at a contact zone in the Appalachian Mountains. Auk 117:427-444.

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

Kuykendall. (2000) Mexican Spotted Owl Inventory Form. Carson National Forest, District D-4, USFS. 16 p.

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.

Lang, B.K. 2000. Status of Aquatic Mollusks of New Mexico, Performance Report to U.S. Fish and Wildlife Service, Section 6 E-20-8. New Mexico Department of Game and Fish, 69 pp.

Jass, J. and B. Klausmeier. 2000. Atlas and bibliography of the first state and county records for Anostracans (Crustacea: Branchiopoda) of the contiguous United States. Milwaukee Public Museum Contributions in Biology and Geology. Number 94. 158 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.

Gottlieb, S.J. 2000. Mexican Spotted Owl database and GIS. CD-ROM not for general distribution.

Milford, E., S. Wood, E. Muldavin, B. Jenkins, and K. Wild. 2000. River Bars of the Middle Rio Grande, Progress Report, Year II. Unpubl. By NMNHP submitted to US Fish & Wildlife Service, Albuquerque, NM. 30 p.

Lang, B. 2000. Status and distribution of terrestrial snails of Southern New Mexico, Completion Report. Santa Fe: Endangered Species Program, Conservation Services Division, New Mexico Department of Game and Fish. Project Number: E-36(1-5).

Ramey, R. R, S. T. Kelley, W. M. Boyce, and B. D. Farrell. 2000. Phylogeny and host specificity of Psoroptic mange mites (Acarina: Psoroptidae) as indicated by ITS sequence data.. Journal of Medical Entomology. 37(6):791-796.

Carrillo, E., G. Wong, and A. Cuarón. 2000. Monitoring mammal populations in Costa Rican protected areas under different hunting restrictions. Conservation Biology 14:1580-1591.

Pip, E. 2000. The decline of freshwater molluscs in southern Manitoba. Canadian Field Naturalist 114(4):555-560.

Carraway, L. N. and R. M. Timm. 2000. Revision of the extant taxa of the genus Notiosorex (Mammalia: Insectivora: Soricidae). Proceedings of the Biological Society of Washington 113:302-318.

Baumann, R.W. and A.L. Huillet. 2000. Odonata of Moapa Warm Springs, Clark County, Nevada. Argia, 12(4): 2-3.

Busch, J. D, M. P. Miller, E. H. Paxton, M. K. Sogge, and P. Keim. 2000. Genetic variation in the endangered southwestern willow flycatcher. The Auk. 117(3):586-595.

Jones, J., P. R. Perazzi, E. H. Carruthers, and R. J. Robertson. 2000. Sociality and foraging behavior of the Cerulean Warbler in Venezuelan shade-coffee plantations. Condor 102:958-962.

Moriarty, E. C., Collins, S. L., and Collins, J. T.. 2000. Geographic distribution: Gastrophryne olivacea (Great Plains Narrowmouth Toad). Herpetological Review. 31(1):50.

Mueller, G., P. C. Marsh, G. Knowles, and T. Wolters. 2000. Distribution, movements, and habitat use of razorback suckers (Xyrauchen texanus) in a lower Colorado River reservoir, Arizona-Nevada. Western North American Naturalist 60:180-187.