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Zink, R. M., and J. C. Avise. 1990. Patterns of mitochondrial DNA and allozyme evolution in the avian genus AMMODRAMUS. Syst. Zool. 39:148-161.

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.

Naylor, B. J., and J. F. Bendell. 1989. Clutch size and eggs size of spruce grouse in relation to spring diet, food supply, and endogenous reserves. Can. J. Zool. 67:969-980.

Rosenfeld, M. J., and J. A. Wilkinson. 1989. Biochemical genetics of the Colorado River Gila complex (Pisces: Cyprinidae). Southwestern Naturalist 34(2):232-244.

Biggins, D. E. and R. A. Crete. 1989. Black-footed ferret recovery. Pp. 59-63 in A. J. Bjugstad, D. W. Ursek, and R. H. Hamre (technical coordinators). 9th Great Plains Wildlife Damage Control Workshop Proceedings. Fort Collins, CO. USFS GTR-RM-171.

Taylor, W.K., B.H. Anderson, and H.M. Stevenson. 1989. Breeding range extension of the Indigo Bunting, Painted Bunting, and Blue Grosbeak in Florida with new records for Seminole County. Florida Field Naturalist 17:1-10.

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the northern harrier in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 18 pp.

Unkown. 1989. 1989 Survey of Allium gooddingii Smokey Bear Ranger District - Lincoln National Forest. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 5.

King, C. 1989. The natural history of weasels and stoats. Cornell Univ. Press, Ithaca. xviii + 253 pp.

Anonymous. 1989. Improved drain for beaver ponds. The Habitat Express, U.S. Forest Service, Ogden, Utah.

Sample, D.W. 1989. Grassland birds in southern Wisconsin: habitat preference, population trends, and response to land use changes. M.S. thesis. University of Wisconsin, Madison, WI. 588 pp.

Gubanyi, J. A. 1989. Habitat use and diet analysis of breeding common barn-owls in western Nebraska. University of Nebraska, Lincoln, Nebraska. M.S. thesis. 86 pp.

Orr, Mary V. 1989. Threatened, endangered and sensitive plants observation record for Lilium philadelphicum. US Forest Service

Campbell, et al. 1989. An apparent natural hybrid rattlesnake and Crotalus willardi (Viperidae) from the Peloncillo Mountains of southwestern New Mexico. Herpetologica 45:344-349.

Dunn, P. O., and S. J. Hannon. 1989. Evidence for obligate male parental care in black-billed magpies. Auk 106:635-644.

Halterman, M. D., S. A. Laymon, and M. J. Whitfield. 1989. Status and distribution of the elf owl in California. West. Birds 20:71-80.

Moritz, C., J. W. Wright, and W. M. Brown. 1989. Mitochondrial DNA analyses and the origin and relative age of parthenogenetic Cnemidophorus (Teiidae: Reptilia): C. velox and C. exsanguis. Evolution 43:958-968.

Rappole, J. H., M. A. Ramos, and K. Winkler. 1989. Wintering wood thrush movements and mortality in southern Veracruz. Auk 106:402-410.

Moyle, P. B., J. E. Williams, and E. D. Wikramanayake. 1989. Fish species of special concern of California. Final report submitted to California Dept. of Fish and Game, Inland Fisheries Division, Rancho Cordova. 222 pp.

Dunmire, B. 1989. Plant collection records from 1989. . 6 p.

Brooks, R. T. 1989. Status and trends of raptor habitat in the Northeast. Pages 123-32 in B. G. Pendleton (editor) Proc. Northeast raptor management symposium and workshop. National Wildlife Federation, Washington, D.C.

Finch, D. 1989b. Habitat use and habitat overlap of riparian birds in three elevational zones. Ecology 70:866-880.

Klimkiewicz, M.K., and A.G. Futcher. 1989. Longevity records of North American birds, Supplement 1. Journal of Field Ornithology 60:469-494.

Olson, D. 1989. Predation on breeding western toads (Bufo boreas). Copeia 1989:391-397.

Sullivan, K. A. 1989. Predation and starvation: age-specific mortality in juvenile juncos (JUNCO PHAENOTUS). J. Anim. Ecol. 58:275-286.

Beaman, K. R., et. al. 1989. Bibliography of tortoise literature. Pp. 126-39 in Swingland, I. R. and M. W. Klemens (eds.). Conservation biology of tortoises. International Union for the Conservation of Nature and Natural Resources, Gland, Switzerland.

Cincotta, R. P. 1989. Note on mound architecture of the black-tailed prairie dog. Great Basin Naturalist 49:621-3.

Desgranges, J. L., and B. Houde. 1989. Effects of acidity and other environmental parameters on the distribution of lacustrine birds in Quebec. In J. L. DesGranges (editor) Studies of the Effects of Acidification on Aquatic Wildlife in Canada: Lacustrine

Heil, K.D., J. M. Porter, and S. L. Welsh. 1989. A new species of Asclepias (Asclepiadaceae) from northwestern New Mexico. Great Basin Nat.. 49(1):100-104.

Maurer, B. A., E. A. Webb, and R. K. Bowers. 1989. Nest characteristics and nestling development of Cassin's and Botteri's sparrows in southeastern Arizona. Condor 91:736-738.

Quattro, J. M., and R. C. Vrijenhoek. 1989. Fitness differences among remnant populations of the endangered Sonoran topminnow. Science 245:976-978.

van Zyll de Jong, C. G., and G. L. Kirkland, Jr. 1989. A morphometric analysis of the Sorex cinereus group in central and eastern North America. J. Mamm. 70:110-122.

Kirkland, G. L., Jr., and J. N. Layne. 1989. Advances in the study of Peromyscus (Rodentia). Texas Tech Univ. Press, Lubbock.

Biosystems Analysis, Inc. 1989. Endangered Species Alert Program Manual: Species Accounts and Procedures. Southern California Edison Environmental Affairs Division.

Bakko, E. B., W. P. Porter, and B. A. Wunder. 1989. Body temperature patterns in black-tailed prairie dogs in the field. Can. J. Zool. 66:1783-1789.

Austin, M.P. and P.C. Heyligers. 1989. Vegetation survey design for conservation: gradient sampling of forests in northeastern New South Wales. Biological Conservation 50(1989):13-32.

Coleman, J. S., and J. D. Fraser. 1989. Habitat use and home ranges of black and turkey vultures. Journal of Wildlife Management 53:782-792.

Greer, R. D., and S. H. Anderson. 1989. Relationships between population demography of McCown's longspurs and habitat resources. Condor 91:609-619.

Kingsbury, B. A. 1989. Factors influencing activity in Coleonyx variegatus. J. Herpetol. 23:399-404.

New Mexico Ornithological Society. 1989. NMOS Field Notes, 8/1/89 - 11/30/89. NMOS Field Notes. 28(4):51.

Roth, S.D., Jr., and J.M. Marzluff. 1989. Nest placement and productivity of Ferruginous Hawks in western Kansas. Transactions of the Kansas Academy of Science 92:132-148.

Bureau of Land Management. 1989. Fisheries habitat management on public land. Washington, D.C.

Thompson, F.R., III and E.K. Fritzell. 1989. Habitat use, home range, and survival of territorial male ruffed grouse. J. of Wildlife Management 53:15-21.

Hands, H.M., R.D. Drobney, and M.R. Ryan. 1989. Status of the black tern in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 15 pp.

Unknown. 1989. Field Trip Report on Allium gooddingii. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.7.

Dunmire, W. The New Mexico Nature Conservancy Field Office, 107 Cienega St, Santa Fe, NM 87501. (505)988-3867.

Baird, K.J., and J.P. Rieger. 1989. A restoration design for Least Bell's Vireo habitat in San Diego County. USDA Forest Service, Gen. Tech. Rep. PSW-110.

Leck, M.A. 1989. Wetland seed banks. In M.A. Leck, V.T. Parker, and R.L. Simpson (eds.) Ecology of soil seed banks. Academic Press, Inc., San Diego, CA.

Bednarz, J.C. and S.B. George, 1989. Observations on the behavior of Lepus callotis: a monogamous jackrabbit?

Scott Jr., N.J. and C.A. Ramotnik, et al, at National Ecology Center, USFWS, Museum SW Biology, UNM. 1989. Final report: studies on the biology and habitat of the Sacramento Mountain salamander (Aneides hardii) in the White Mountain Wilderness, Lincoln NF

Hammerson, G. A. 1989. A field survey of amphibians in the Rocky Mountains of Colorado, August 1989. Report to the Colorado Division of Wildlife and the Colorado Natural Areas Program. 53 pp.

Serrentino, P. 1989. A survey of breeding northern harriers (Circus cyaneus) on Block Island, 1989. Unpublished report submitted to Rhode Island Division of Fish and Wildlife. West Kingston, Rhode Island.

Castelli, P. M., and J. E. Applegate. 1989. Economic loss caused by tundra swans feeding in cranberry bogs. Trans. Northeast Sect. Wildl. Soc. 46:17-23.

Eiler, J. H., W. G. Wathen, and M. R. Pelton. 1989. Reproduction in black bears in the southern Appalachian Mountains. J. Wildlife Management 53:53:353-360.

Hanson, J. M., W. C. Mackay, and E. E. Prepas. 1989. Effect of size-selective predation by muskrats (Ondatra zibethicus) on a population of unionid clams (Anodonta grandis simpsoniana). J. Anim. Ecol. 58:15-28.

Jones, M. T., and R. E. Mirarchi. 1989. Distribution and status of common ground-doves in Alabama. J. Alabama Acad. Sci. 60:224-234.

Murray, B. G., Jr. 1989. A critical review of the transoceanic migration of the blackpoll warbler. Auk 106:8-17.

Rinne, J.N. 1989. Physical habitat use by loach minnow, Tiaroga cobitus (Pisces: Cyprinidae), in southwestern desert streams. Southwestern Naturalist 34:109-17.