Mehlhop, P. 1990. Field survey to Gray Ranch - Playas Valley with Ellen DeBruin. 21 Sept. 1990.

Burns, K. J., and R. M. Zink. 1990. Temporal and geographic homogeneity of gene frequencies in the fox sparrow (PASSERELLA ILIACA). Auk 107:421-425.

Grismer, L. L. 1990. Coleonyx fasciatus. Cat. Am. Amph. Rept. 463.1-463.2.

Kurta, A., and R. H. Baker. 1990. Eptesicus fuscus. Am. Soc. Mamm., Mammalian Species 356:1-10.

Mullican, T. R., and J. T. Baccus. 1990. Horizontal and vertical movements of the white-ankled mouse (PEROMYSCUS PECTORALIS) in central Texas. J. Mamm. 71:378-381.

Rollfinke, B.F., R.H. Yahner, and J.S. Wakeley. 1990. Effects of forest irrigation on long-term trends in breeding-bird communities. Wilson Bulletin 102(2):264-278.

Shields, G. F. 1990. Analysis of mitochondrial DNA of Pacific black brant (Branta bernicla nigricans). Auk 107:620-623.

Dunmire, W. 1990. Plant collection records 1990. 6 p.

Schulke (1990) Collected 1990 Mexican Spotted Owl Daytime Follow-up Visit Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 179 p.

Reading, R. 1990. Prairie dogs - a link in the chain. In Bureau of Land Management, Working toward recovery. Bureau of Land Mangement, Montana/Dakotas.

Buchanan, J. B., R. W. Lundquist, and K. B. Aubry. 1990. Winter populations of Douglas' squirrels in different-aged Douglas-fir forests. J. Wildl. Manage. 54:577-581.

Fishman, M. S., and M. Scheibel. 1990. Osprey productivity on Long Island 1978-1987: a decade of stabilization. Kingbird 40:2-9.

Iverson, J. B. 1990. Nesting and parental care in the mud turtle, Kinosternon flavescens. Can. J. Zool. 68:230-233.

Kuyt, E. 1990. Whooping crane numbers in 1989 recover from 1988 setback. Alberta Naturalist 20:49-52.

Rawinski, T. J., and B. P. Lapin. 1990. Some effects of beaver flooding on rare swamp birch (Betula pumila L.) vegetation in Connecticut: 1984-1987. Pages 244-247 in: Ecosystem management: are species and significant habitats. New York State Museum Bullet

Waples, R. S. 1990b. Conservation genetics of Pacific salmon. III. Estimating effective population size. Journal of Heredity 81:277-289.

Blokpoel, H., and R. M. G. Hamilton. 1990. Effects of applying white mineral oil to chicken and gull eggs. Wildl. Soc. Bull. 17:435-441.

Ely, D. C. 1990. A pair of pileated woodpeckers in the Wichita Mountains Wildlife Refuge, Comanche County, Oklahoma. Bull. Okla. Ornithol. Soc. 23:24-5.

Hickey, M. B. C., and M. B. Fenton. 1990. Foraging by red bats (LASIURUS BOREALIS): do intraspecific chases mean territoriality? Can. J. Zool. 68:2477-2482.

Meng, A., R. E. Carter, and D. T. Parkin. 1990. The variability of DNA fingerprints in three species of swan. Heredity 64:73-80.

Riddle, B. R., and R. L. Honeycut. 1990. Historical biogeography in North American arid regions: an approach using mitochondrial-DNA phylogeny in grasshopper mice (genus ONYCHOMYS). Evolution 44:1-15.

Stall, D. T. 1990. Microtus ochrogaster. Am. Soc. Mamm., Mammalian Species 355:1-9.

Droege, S., and J.R. Sauer. 1990. North American Breeding Bird Survey, annual summary, 1989. U.S. Fish and Wildlife Service, Biological Report 90(8). 22 pp.

Zeiner, D. C., W. F. Laudenslayer Jr., and K. E. Mayer (editors). 1990a. California's Wildlife. Vol. 2. Birds. California Statewide Wildlife Habitat Relat. System, California. Resources Agency, Dept. Fish and Game, Sacramento, California.

DeBruin, E. 1990. Field survey to Organ Mts, Ice Canyon, For Oenothera organensis and Phanerophlebia auriculata. Sept 4, 1990.

Brooks, B. L., and S. A. Temple. 1990b. Dynamics of a loggerhead shrike population in Minnesota. Wilson Bull. 102:441-450.

Dulin, G. S. 1990. 1990 Summary Report of the Forster's and black tern breeding survey of the Minnesota Valley National Wildlife Refuge and Vicinity. unpublished report to the Minnesota Valley National Wildlife Refuge and the Minnesota Nongame Wildlife Pr

Orr, M. V. 1990. Data sheet of independent survey of Pediocactus papyracanthus with map.

Frey, J. K., and D. W. Moore. 1990. Nongeographic variation in the Mexican vole (Microtus mexicanus). Transactions of the Kansas Academy of Science 93:97-109.

Morrison, J.L. 1990. The meadow jumping mouse in New Mexico: habitat preferences and management recommendations. In: Krausman, P.R. Smith, N.S., eds. Proceedings of the symposium on managing wildlife in the Southwest. Arizona Chapter, The Wildlife Society

Mehlhop, P. 1990. Field survey to Gray Ranch - S. Animas Valley and Playas Valley of August 18, 1990.

Schlesinger, W.H., J.F. Reynolds, G.L. Cunningham, L.F. Huenneke, W.M. Jarrell, R.A. Virginia, and W.G. Whitford. 1990. Biological feedbacks in global desertification. Science. 247:1043-1048.

Winker, K., J. H. Rappole, and M. A. Ramos. 1990a. Population dynamics of the wood thrush in southern Veracruz, Mexico. Condor 92:444-460.

Sibley, C. G., and J. E. Ahlquist. 1990. Phylogeny and classification of birds: a study in molecular evolution. Yale Univ. Press, New Haven. xxiii + 976 pp.

Daly, L. Parker, M. (1990) 1190 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 20 p.

Lincoln National Forest. 1990. Mexican Spotted Owl inventory forms.

Mosher, J. A., M. R. Fuller, and M. Kopeny. 1990. Surveying woodland raptors by broadcast of conspecific vocalizations. J. Field Ornithol. 61:453-461.

New Mexico Department of Game and Fish. 1990. Checklist of the Amphibians of New Mexico.

Conway, C. J. 1990. Seasonal changes in movements and habitat use by three sympatric species of rails. M.Sc.thesis, University of Wyoming, Laramie.

Sullivan, R.M. and Richard A. Smartt. 1990. Survey of the Colorado chipmunk (Eutamias quadrivittatus), Oscura Mountain land snail (Oreohelix socorroensis), and other flora and fauna in the southern Oscura, Mockingbird, Fairview, and Sheep Mountains, White

Mehlhop, P. 1990. Field survey to Gray Ranch - Mailbox Tank. 16 Aug, 1990.

Burger, J., and M. Gochfeld. 1990. Nest site selection in least terns (Sterna antillarum) in New Jersey and New York. Colonial Waterbirds 13:31-40.

Haney, J. C. 1990. Winter habitat of common loons on the continental shelf of the southeastern United States. Wilson Bull. 102:253-263.

Livingston, S. A., et al. 1990. Habitat models for nesting bald eagles in Maine. J. Wildlife Management 54:644-653.

Castetter, R. 1990. Xeroxed portion of 7.5' USGS topo map from Rick Castetter with location of spotted owl and 1 young seen. 22 June 1979.

Nesom, G.L., L.A. Vorobik, and R.L. Hartman. 1990. The identity of Aster blepharophyllus (Asteraceae: Astereae). Systematic Botany 15(4): 638-642.

Short, L. L., and J. F. M. Horne. 1990a. Woodpeckers - a world perspective and conservation concern. Pages 5-12 in A. Carlson and G. Allen (editors). Conservation and Management of Woodpecker Populations. Swedish University of Agricultural Sciences, Depar

Gila National Forest. 1990. Mexican Spotted Owl daytime follow-up visit forms, survey for Mexican Spotted Owl.

Scott, N.J. 1990. Rana chiricahuensis database. Unpub MSB database printout of R. chiricahuensis specimens from NM at various museums. 70+ pp.

Timossi, I. 1990. California's statewide habitat relationships system. Computer database; June 1992 version. California Dept. of Fish and Game.

Apa, A. D., D. W. Uresk, and R. L. Linder. 1990. Black-tailed prairie dog populations one year after treatment with rodenticides. Great Basin Nat. 50:107-113.

Bucher, E. H. 1990. The influence of changes in regional land-use patterns on ZENAIDA dove populations. Pages 291-303 in J. Pinowski and J. D. Summers-Smith, editors. Granivorous birds in the agricultural landscape. Polish Scientific Publisher, Warszawa.

Frazer, C., J. R. Longcore, and D. G. McAuley. 1990a. Habitat use by postfledging American black ducks in Maine and New Brunswick. Journal of Wildlife Management 54:451-459.

Johnson, G., and R. E. Chambers. 1990. Response to conspecific, roadside playback recordings: an index of red-shouldered hawk breeding density. Pages 71-76 in Mitchell et al., eds. Ecosystem management: rare species and significant habitats. New York Stat

Lee, D. S., and W. R. Spofford. 1990. Nesting of golden eagles in the central and southern Appalachians. Wilson Bull. 102:693-698.

Ritchison, G., and M. K. Omer. 1990. Winter behavior of Northern Cardinals (CARDINALIS CARDINALIS). Transactions of the Kentucky Academy of Science 51:145-153.

Wiens, J. A., and B. Van Horne. 1990. Comparisons of the behavior of sage and Brewer's sparrows in shrubsteppe habitats. Condor 92:264-266.

Erickson, W. A., R. E. Marsh, and W. L. Halvorson. 1990. A roof rat bait station that excludes deer mice. Wildl. Soc. Bull. 18:319-325.

Hill, L. A., and L. G. Talent. 1990. Effects of capture, handling, banding, and radio-marking on breeding least terns and snowy plovers. J. Field Ornithology 61:310-319.

Mercado-Morales, D. 1990. New record of REITHRODONTOMYS MEGALOTIS MEGALOTIS and a recent record of R. M. SATURATUS (Rodentia) in Nuevo Leon, Mexico. Southwest. Nat. 35:366-367.