Seal, U. S., and E. D. Plotka. 1983. Age-specific pregnancy rates in feral horses. J. Wildl. Manage. 47:422-429.

Daniel, T. 1983. Flora Neotropica. Monograph No 34. Carlowrightia: Acanthaceae. Organization for Flora Neotropica: New York Botanical Garden, New York. 116 pags.

Cramp, S., and K. E. L. Simmons, editors. 1983. The birds of the Western Palearctic. Volume 3: waders to gulls. Oxford University Press, Oxford.

Stefferud, J.A. (1983) Unpublished letter to Forest Supervisor, Cason NF. Subject: Olla Timber Sale. Carson Supevisor's Office, Carson National Forest, USFS. 4 p.

Johnsgard, P. A. 1983c. Hummingbirds of North America. Smithsonian Institution Press, Washington, D.C. 304 pp.

Conner, R.N., J.G. Dickson, B.A. Locke, and C.A. Segelquist. 1983. Vegetation characteristics important to common songbirds in East Texas. Wilson Bulletin 95:349-361.

Hermanson, J. W., and T. J. O'Shea 1983. Antrozous pallidus. Mammalian Species 213:1-8.

Sork, V. L. 1983. Mast-fruiting in hickories and availability of nuts. Am. Midl. Nat. 109:81-88.

Sousa, P. J. 1983. Habitat suitability models: Lewis' Woodpecker. Division of Biological Services, U. S. Fish and Wildlife Service, USDI Washington, D.C. 15 pp.

Bain, M.B. and L.A. Helfrich. 1983. Role of male parental care in survival of larval bluegills. Transactions of the American Fisheries Society 112(1):47-52.

Ferguson, R. S., and S. G. Sealy. 1983. Breeding ecology of the horned grebe, Podiceps auritus, in southwestern Manitoba. Can. Field-Nat. 97:401-408.

Jones, K. B. 1983. Movement patterns and foraging ecology of Gila monsters (Heloderma suspectum Cope) in northwestern Arizona. Herpetologica 39:247-253.

Phelps, S. R., and F. W. Allendorf. 1983. Genetic identityof pallid and shovelnose sturgeon (Scaphirhynchus albus and S. platorynchus). Copeia 1983:696-700.

Zicus, M. C., R. H. Hier, and S. J. Maxson. 1983. A common loon nest from Minnesota containing four eggs. Wilson Bulletin 95:672-3.

Durrie, J.N. 1983. A breeding record for the pine grosbeak in New Mexico. NMOS bulletin 11(1):12-13.

Juillard, M., and K. J. Beuret. 1983. Management of nesting sites and their influence upon a population of barn owls in northwestern Switzerland. Nos Oiseux 37:1-20.

Perrill, S. A., and R. E. Daniel. 1983. Multiple egg clutches in Hyla regilla, H. cinerea, and H. gratiosa. Copeia 1983:513-516.

Vickery, P. 1983. Sedge Wren. Pages 352-354 in J. Farrand (editor). The Audubon Society master guide to birding. Volume 2. Alfred A. Knopf, New York, New York. 398 pp.

Curtis, P. D., and C. E. Braun. 1983a. Recommendations for establishment and placement of bait sites for counting band-tailed pigeons. Wildlife Society Bulletin 11:364-366.

Borens, J. 1983. Proposed Oak Woodland RNA. US Forest Service, 4 p.

MacCracken, J. G., D. W. Uresk, and R. M. Hansen. 1983b. Plant community variability on a small area in southeastern Montana. Great Basin Naturalist 43(4):660-668.

Semlitsch, R. D. 1983. Structure and dynamics of two breeding populations of the eastern tiger salamander, AMBYSTOMA TIGRINUM. Copeia 1983:608-616.

Farrand, J., editor. 1983. Audubon Society master guide to birding. Alfred A. Knopf, New York. 3 vols., 1244 pp.

Forsman, E. D. 1983. Methods and materials for locating and studying spotted owls. U.S.D.A. Forest Service, Gen. Tech. Report PNW-162. Portland, Oregon. 8 pp.

Taylor, D.W. 1983. Freshwater mollusks unpubl. report to New Mexico Department of Game and Fish circulated as an appendix to a job description for project no. E-1-3 prepared by J.P. Hubbard. . 79 p.

Kuehne, R. A., and R. W. Barbour. 1983. The American Darters. University Press of Kentucky, Lexington, Kentucky. 177 pp.

Coppock, D. L., J. K. Detling, J. E. Ellis, and M. I. Dyer. 1983a. Plant-herbivore interactions in a North American mixed-grass prairie. Part I, Effects of black-tailed prairie dogs on intraseasonal aboveground plant biomass and nutrient dynamics and plan

Witzeman, J. and J.P. Hubbard. 1983. The nesting season: June 1-July, 1983. Southwest region. American Birds. 37(6):1015.

Spencer, W. D., and W. J. Zielinski. 1983. Predatory behavior of pine martens. J. Mamm. 64:715-717.

Barlow, J. C. and W. B. McGillivray. 1983. Foraging and habitat relationships of the sibling species Willow flycatcher (EMPIDONAX TRAILLII) and Alder flycatcher (E. ALNORUM) in southern Ontario. Canadian Journal of Zoology 61:1510-1516.

Fleming, W. J., D. R. Clar, Jr., and C. J. Henny. 1983. Organochlorine pesticides and PCB's: a continuing problem for the 1980's. Trans. N. Amer. Wildl. and Nat. Resour. Conf. 48:186-99.

Kantrud, H. S. and R. L. Kologiski. 1983. Avian associations of the northern Great Plains grasslands. Journal of Biogeography 10:331-350.

Poss, S. G., and R. R. Miller. 1983. Taxonomic status of the plains killifish, Fundulus zebrinus. Copeia 1983:55-67.

Zielinski, W. J., W. D. Spencer, and R. H. Barrett. 1983. Relationship between food habits and activity patterns of pine martens. J. Mamm. 64:387-396.

Carlson, B. H. 1983. Habitat selection by breeding birds at the Motte Rimrock Reserve. Master's thesis, Univ. of California, Riverside.

Fairbanks, H.L. and W.B. Miller. 1983. Inbreeding and genetic variation in two species of Ashmunella (Gastrocopoda: Pulmonata: Polygyridae) from the Huachuca Mountains, Arizona. American Malacological Bulletin, 1: 21-26.

Kalla, P. I. and F. J. Alsop III. 1983. The distribution, habitat preference, and status of the Mississippi kite in Tennessee. Am. Birds 37(2):146-9.

Petrinovich, L., and T. L. Patterson. 1983. The white- crowned sparrow: reproductive success (1975-1980). Auk 100:811-825.

Waltz, R.D. and W.P. McCafferty. 1983. New caddisfly records for New Mexico (Insecta: Trichoptera). The Southwestern Naturalist 28(4): 413-415.

Daar, S. 1983. Using goats for brush control. The IPM Practioner 5(4):4-6.

Kaibab National Forest. 1983. Establishment Record for Garland Prairie Research Natural Area. US Forest Service, 45 p.

McAda, C. W., and R. S. Wydoski. 1983. Maturity and fecundity of the bluehead sucker, Catostomus discobolus(Catostomidae) in the Upper Colorado River basin, 1975-1976.Southwestern Naturalist 28:120-123.

Serie, J. R., D. L. Trauger, and D. E. Sharp. 1983. Migration and winter distribution of canvasbacks staging on the upper Mississippi River. J. Wildl. Manage. 47:741-753.

Forshaw, J. M., and W. T. Cooper. 1983. Kingfishers and related birds. Vol. 1. Alcedinidae, Ceryle to Cittura. Landsdowne Editions, Sydney.

Gasaway, W. C., et al. 1983. Interrelationships of wolves, prey, and man in interior Alaska. Wildlife Monographs 84:1-50.

Long, C. A., and C. A. Killingley. 1983. The badgers of the world. Charles C. Thomas, Springfield, Illinois. xxiv + 404 pp.

American Ornithologists' Union (AOU) . 1983. Check-list of North American Birds. 6 Ed. Allen Press, Lawrence. 877 pp.

S83SIVSBNMUS, Legacy reference. Physical copy not yet located.

Crawford, R. L., S. L. Olson, and W. K. Taylor. 1983. Winter distribution of subspecies of clapper rails (RALLUS LONGIROSTRIS) in Florida with evidence for long-distance andoverland movements. Auk 100:198-200.

Jackson, J. A. 1983. Nesting phenology, nest site selection, and reproductive success of black and turkey vultures. Pages 245-270 in Wilbur, S. R., and J. A. Jackson,eds. Vulture biology and management. Univ. Calif. Press.

Stromberg, M. R., et al. 1983. Black-footed ferret prey requirements: An energy balance estimate. Journal of Wildlife Management 47(1):67-73.

Barneby, R.C. 1983. Dragma Hippomanicum IX. A new Astragalus (Leguminosae: Astragalanae) from sandstone rim-rock in New Mexico. Brittonia 35(2): 109-110.

Frank, R., H. Lumsden, J.F. Barr, and H.E. Braun. 1983. Residues of organochlorine insecticides, industrial chemicals, and mercury in eggs and tissues taken from healthy and emaciated common loons, Ontario, Canada, 1968-1980. Archives of Environmental Con

Kodric-Brown, A. 1983. Determinants of male reproductive success in pupfish (Cyprinodon pecosensis). Anim. Behav. 31:128-137.

Rodgers, J. A., Jr. 1983. Foraging behavior of seven species of herons in Tampa Bay, Florida. Colonial Waterbirds 6:11-23.

Zimmerer, E. G. 1983. Effect of salinity on the size-hierarchy effect in Poecilia latipinna, P. reticulata and Gambusia affinis. Copeia 1983:243-245.

DeBruin, E. New Mexico Natural Heritage Program, UNM, 2808 Central Ave SE, 87131. (505)277-1983.

Finck, E.J. 1983. Male behavior, territory quality and female choice in the Dickcissel (SPIZA AMERICANA). Ph.D. dissertation. Kansas State University, Manhattan, KS. 79 pp.

Finch, D. M. 1983. Brood parasitism of the Abert's towhee:timing, frequency, and effects. Condor 85:355-359.

Kemp, P.R. 1983. Phenological patterns of chihuahuan desert plants in relation to the timing of water availability. Journal of Ecology. 71:427-436.