Mendenhall, V. M., E. E. Klaas, and M. A. R. McLane. 1983. Breeding success of barn owls fed low levels of DDE and Dieldrin. Archives of Envirnonmental Contamination and Toxicology 12:235-40.

Stacey, P. B., R. D. Arrigo, T. C. Edwards, and N. Joste. 1983. Northwestern extension of the breeding range of the elf owl in New Mexico. Southwestern Naturalist 28:99-100.

Janzen, D.H. ed. 1983. Costa Rican natural history. Univ. Chicago Press, 816 pp.

Propst, D.L. (1983) Fish Collection Records for the San Francisco River Drainage. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 14 p.

Pierson, E. C. 1983. Black terns nesting in Maine. Unpubl. report, Maine Critical Areas Program, Augusta, Maine. 21 pp.

Bogan, M.A. and P. Mehlhop 1983. Systematic relationships of gray wolves (Canis lupus) in southwestern North America. Occasional papers the Museum of Southwestern Biology. Num. 1:1-21. (17 June 1983)

Gochfeld, M. 1983. The roseate tern: world distribution and status of a threatened species. Biological Conservation 25(2):103-125.

Lanning, D. V., and J. T. Shiflett. 1983. Nesting ecology of thick-billed parrots. Condor 85:66-73.

Savage, M. J. and K. Vermeulen. 1983. Microclimate modification of tall moist grasslands of Natal by spring burning. Journal of Range Mangement 36:172-?.

Anderson, D. W., and F. Gress. 1983. Status of a northern population of California brown pelicans. Condor 85:79-88.

Davis, M. H. 1983. Post-release movements of introduced marten. J. Wildl. Manage. 47:59-66.

Langford, A. 1983. Pattern of nocturnal activity of male Dipodomys ordii (Heteromyidae). Southwest. Nat. 28:341-346.

Williams, S. O. 1983d. Distribution and migration of the black tern in Mexico. Condor 85:376-378.

P84SIV01NMUS, Legacy reference. Physical copy not yet located. - EO Table

Garrett, M. G. and W. L. Franklin. 1983. Diethylstilbestrol as a temporary chemosterilant to control black-tailed prairie dog populations. Journal of Range Management 36:753-6.

Linzey, D. W. 1983. Status and distribution of the northern water shrew (SOREX PALUSTRIS) and two subspecies of northern flying squirrel (GLAUCOMYS SABRINUS COLORATUS and GLAUCOMYS SABRINUS FUSCUS). U.S. Fish and Wildlife Service Contract No. 14-16-005-79

Strayer, D. 1983. The effects of surface geology and stream size on freshwater mussel (Bivalvia, Unionidae) distribution in southeastern Michigan, U.S.A. Freshwater Biology 13:253-264.

Cooper, E. L. 1983. Fishes of Pennsylvania and the northeastern United States. Pennsylvania State University Press, University Park. 243 pp.

Miller, J. E. 1983. Beavers. Prevention and control of wildlife damage. Cooperative Extension Service, Institute of Agricultural and Natural Resources, University of Nebraska, Lincoln.

Myers, N. 1983. A wealth of wild species. Westview Press,Boulder, Colorado. xiii + 274 pp.

Dwyer, T. J., D. G. McAuley, and E. L. Derleth. 1983. Woodcock singing-ground counts and habitat changes in the northeastern United States. Journal of Wildlife Management 47:772-779.

Williams, J. 1983. Canada Bonito CSA/COSAM Microplot Summary and Productivity. US Forest Service, 13 p.

New Mexico Natural Heritage Plant Protection Advisory Committee. 1983. A handbook of rare and endmic plants of New Mexico. Univ. of New Mexico Press, Albuquerque.

Gray, G. G., and C. D. Simpson. 1983. Population characteristics of free-ranging Barbary sheep in Texas. J. Wildl. Manage. 47:954-962.

Stevens, T. P. 1983. Reproduction in an upper elevation population of Cnemidophorus inornatus (Reptilia, Teiidae). Southwest Nat. 28:9-20.

Kilham, L. 1983. Life history studies of woodpeckers of eastern North America. Nuttall Ornithol. Club Pub. No. 20. vii + 240 pp.

Rinne, J. Belfit, S. 1983. Report on Fish Sampling Trip to the Vermejo Ranch on the Carson National Forest, New Mexico. USFS

Rowell, C.M., Jr. 1983. Status report [on Amsonia tharpii]. Report prepared for the U.S. Fish and Wildlife Service, Albuquerque, New Mexico.

Brown, D. E. 1983. On the status of the jaguar in the Southwest. Southwestern Naturalist 28:459-460.

Leonard, M. L., and M. B. Fenton. 1983. Habitat use by spotted bats (Euderma maculatum, Chiroptera: Vespertilionidae): roosting and foraging behavior. Can. J. Zool. 61:1487-1491.

Shirvell, C. S. and R. G. Dungey. 1983. Microhabitats chosen by brown trout for feeding and spawning in rivers. Trans. Am. Fish. Soc. 112(3): 355-367.

Apfelbaum, S. I., and P. Seelbach. 1983. Nest tree, habitat selection and productivity of seven North American raptor species based on the Cornell University Nest Record Card Program. Raptor Research 17:97-113.

Dorogoi, I. V. 1983. Biological data on the Buff-breasted Sandpiper (Tryngites subruficollis). Bull. Mocow Soc. Nat. 88: 50-55. In Russian.

Liner, E.A. 1983. Tantilla wilcoxi. Cat. Am. Amph. Rep. 345.1-345.2

Wright, J. W., C. Spolsky, and W. M. Brown. 1983. The origin of the parthenogenetic lizard Cnemidophorus laredoensis inferred from mitochondrial DNA analysis. Herpetologica 39:410-416.

Casey, D. and D. Hein. 1983. Effects of heavy browsing on a bird community in deciduous forest. Journal of Wildlife Management 47:829-836.

Germano, D. J., R. Hungerford, and S. C. Martin. 1983. Responses of selected wildlife species to the removal of mesquite from desert grassland. Journal of Range Management 36:309-311.

Marr, T. G., and R. J. Raitt. 1983. Annual variations in pattern of reproduction of the cactus wren (CAMPYLORHYNCHUS BRUNNEICAPILLUS). Southwest. Nat. 28:149-156.

Van Horne, B. 1983. Density as a misleading indicator of habitat quality. Journal of Wildlife Management 47: 893-901.

DeGraaf, R. M., and D. D. Rudis. 1983a. Amphibians and reptiles of New England. Habitats and natural history. Univ. Massachusetts Press. vii + 83 pp.

Pfanmuller, L. A. 1983. Non Game Wildlife Research Supervisor. Minnesota Department of Natural Resources, St. Paul, Minnesota

Nielsen, L. A. and D. L. Johnson (eds.). 1983. Fisheries Techniques. American Fisheries Society, Bethesda, MD. 468 pp.

Page, L. M. 1983a. Handbook of Darters. T. F. H. Publications, Inc., Neptune City, New Jersey. 271 pp.

Erickson, R. C., and J. W. Carpenter. 1983. Captive condor propagation and recommended release procedures. Pages 385- 399 in Wilbur, S. R., and J. A. Jackson, eds. Vulture biology and management. Univ. California Press, Berkeley.

Nussbaum, R.A., E.D. Brodie, Jr., and R.M. Storm. 1983. Amphibians and Reptiles of the Pacific Northwest. University Press of Idaho, Moscow, Idaho. 332 pp.

Greeley, M. S., Jr., and R. MacGregor, III. 1983. Annual and semilunar reproductive cycles of the Gulf killifish, Fundulus grandis, on the Alabama Gulf Coast. Copeia 1983: 711-718.

Stromberg, M. R., R. L. Rayburn, and T. W. Clark. 1983. Black-footed ferret prey requirements: an energy balance estimate. J. Wildlife Management 47:67-73.

Taylor, D.W. 1983 (?). New species of molluscs from New Mexico. Report to New Mexico Department of Game and Fish.

Rowell, C.M., Jr. 1983. Status report [on Lepidospartum burgessii]. Report prepared for the U.S. Fish and Wildlife Service, Albuquerque, New Mexico.

Brush, T. 1983. Cavity use by secondary cavity-nesting birds and response to manipulation. Condor 85:461-466.

Greene, G. E. 1983. Ectoparasites of the desert tortoise, Gopherus agassizii, with emphasis on the soft ticks of the genus Ornithodoros (Acari: Argasidae). Pp. 117-25 in Hashagen, K. A. and M. Trotter (eds.). Proceedings of the 1983 Symposium of the Deser

Minckley, W. L. 1983. Status of the razorback sucker, Xyrauchen texanus (Abbott), in the lower Colorado River basin. Southwestern Naturalist 28:165-187.

Sigler, W.F., W.T. Helm, P.A. Kucera, S. Vigg and G.W. Workman. 1983. Life history of the Lahonton cuttthroat trout, Salmo clarki henshawi, in Pyramid Lake, Nevada. Great Basin Naturalist 43(1):1-29.

Armstrong, E., and D. Euler. 1983. Habitat usage of two woodland BUTEO species in central Ontario. Can. Field-Nat. 97:200-207.

Ehrlich, P. R. 1983. Summer Butterflies in Dinosaur National Monument. Journal of the Lepidoperists' Society 37:91-92.

Mindell, D. P. 1983. Harlan's hawk (BUTEO JAMAICENSIS HARLANI): a valid subspecies. Auk 100:161-169.

Zappalorti, R. T., E. W. Johnson, and Z. Leszczynski. 1983. The ecology of the northern pine snake, Pituophis melanoleucus (Daudin) (Reptilia, Serpentes, Colubridae) in southern New Jersey, with special notes on habitat and nesting behavior. Bulletin of t

Clark, K., D. Euler, and E. Armstrong. 1983. Habitat associations of breeding birds in cottage and natural areas in central Ontario. Wilson Bulletin 95:77-96.

Gill, R. E., Jr., and L. R. Mewaldt. 1983. Pacific coast Caspian terns: dynamics of an expanding population. Auk 100:369-381.

Meffe, G. K., D. A. Hendrickson, W. L. Minckley and J. N. Rinne. 1983. Factors resulting in decline of the endangered Sonoran topminnow (Atheriniformes: Poeciliidae) in the United States. Biological Conservation 25:135-59.