U.S. Fish and Wildlife Service. 1993. Sacramento Mountains thistle (Cirsium vinaceum) recovery plan. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.. 23 p.

Manry. 1993. [title unknown]. American Birds 47:372.

Shirose, L. J., et al. 1993. Intersexual differences in growth, mortality, and size at maturity in bullfrogs in central Ontario. Can. J. Zool. 71:2363-2369.

Mattson, T. A. and M. A. Bogan. 1993. Survey of bats and bat roosts in the southern Black Hills in 1993. Unpublished report prepared for Jewel Cave National Monument, National Park Service, Custer, South Dakota. 14+ pp.

Hochstatter, F. 1993. The genus Sclerocactus Cactaceae - revised. Mann, Germany. 128 pp.

Askins, R. A. 1993. Population trends in grassland, shrubland, and forest birds in eastern North America. Pages 1-34 in D. M. Power (editor). Current Ornithology, No. 11. Plenum Press, New York, New York.

Frey, J. K. 1993. Nocturnal foraging by scissor-tailed flycatchers under artificial light. Western Birds 24:200.

Rollins, R.C. 1993a. The Cruciferae of continental North America: Systematics of the mustard family from the Arctic to Panama. Stanford Univ. Press, Stanford, California. 976 pp.

Seutin, G., P. T. Boag, and L. M. Ratcliffe. 1993. Morphometric variability in redpolls from Churchill, Manitoba. Auk 110:832-843.

Wright, J. W., and C. H. Lowe. 1993. Synopsis of the subspecies of the little striped whiptail lizard, Cnemidophorus inornatus Baird. Journal of the Arizona-Nevada Academy of Science 27:129-157.

Chapman, Wood and Griswold, Inc. 1993. Townsendia gypsophila population locations and size mapped on Holy Ghost Spring USGS 7.5" quad. (part of U93CHA01NMUS)

Bogan, M.A. 1993. 1993 capture summary for San Andres National Wildlife Refuge (SANWR). 10 pp.

Lightfoot, K. and Sivinski, R.. 1993. Draft recovery plan for the Sacramento prickly poppy. . 33 p.

McMillan, K. (1993) Information Assessment Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

Unknown (1993) Gila National Forest - North Zone Mexican Spotted Owl (Strix occidentalis lucida) Formal Monitoring Resylts, 1993. Siver City Ranger District, Gila National Forest, USFS. 17 p.

Rhoads, A.F., and W.M. Klein, Jr. 1993. The vascular flora of Pennsylvania: Annotated checklist and atlas. American Philosophical Society, Philadelphia, PA. 636 pp.

Bixby, K. 1993. Memorandum to Bob Sivinski and Ellen DeBruin concerning location of Sclerocactus mesae-verdae on state trust lands w/observations by Scott Berger (PNM) enclosed. NM state land office

Mangimeli, J. 1993. Letter to Ellen DeBruin of NM Natural Heritage Program with map of locations for Pediocactus (Toumeya) papyracanthus on April 26, 1993.

Moffitt, H.E. 1993. Letter to John Pittenger, NM Game and Fish Dept. Concerning P. Papyracanthus on proposed German Air Force Tornado Complex Project Area on Holloman AFB. 3 March 1993.

Genoways, H. H., and J. H. Brown, editors. 1993. Biology of the Heteromyidae. American Society of Mammalogists Special Publication No. 10. 719 pp.

Prescott, D.R.C., R. Arbuckle, B. Goddard, and A. Murphy. 1993. Methods for the monitoring and assessment of avian communities on NAWMP landscapes in Alberta, and 1993 results. Alberta NAWMP Centre. NAWMP-007. Edmonton, Alberta. 48 pp.

Belant, J. L., and R. A. Dolbeer. 1993. Population status of nesting laughing gulls in the United States 1977-1991. Am. Birds 47:220-224.

Fischer, R. A., A. D. Apa, W. L. Wakkinen, K. P. Reese and J. W. Connelly. 1993. Nesting-area fidelity of sage grouse in southeastern Idaho. Condor 95:1038-1041.

Larsen, K. W., P. T. Gregory, and R. Antoniak. 1993. Reproductive ecology of the common garter snake Thamnophis sirtalis at the northern limit of its range. Am. Midl. Nat. 129:336-345.

Anderson, J. (1993) 1993 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 34 p.

Cordova, L.O. (1993) Unpublished Letter to R. Popp, Containing 1993 Northern Goshawk Survey (Accipiter gentilis). Lincoln Supervisor's Office, Lincoln National Forest, USFS. 5 p.

Idaho Native Plant Society. 1993. Federal candidate (C1 and C2) and listed rare plants of Idaho. unpaginated.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 6 p.

Scott Jr., N.J. and J.N. Stuart of National Ecology Research Center, USFWS, Museum of SW Biology, UNM. 1993. Annual report: studies of the effects of forest management practices on the Sacramento Mt salamander, Aneides hardii. Submitted to Don DeLorenzo,

Mercure, A., et al. 1993. Genetic subdivisions among small canids: mitochondrial DNA differentiation of swift, kit, and arctic foxes. Evolution 47:1313-1328.

Sepik, G. F., and B. Blumenstock. 1993. Management and research on the American woodcock at the Moosehorn National wildlife Refuge. Page 136 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and W

Chauvin, Y. 1993. Field survey to Dead Man Canyon, White Sands Military Reservation, on October 9, 1993.

Baggao, D. 1992. Map of Kuenzler Cactus record on Ares Peak quad, USFS, Dec 12, 1992.

DeBruin, E. 1992. Field survey to Farmington Resource Area-plot #21 on 26 April 1992.

Mehlhop, P. Field survey to Sago Spring. June 10, 1992.

Blake, J. G., and B. Loiselle. 1992. Habitat use by neotropical migrants at La Selva Biological Station and Braulio Carrillo National Park, Costa Rica. Pages 257-72 in J. M. Hagan III and D. W. Johnston (editors). Ecology and Conservation of Neotropical M

Coburn, M. M., and T. M. Cavender. 1992. Interrelationships of North American cyprinid fishes. Pages 328-373 in R.L. Mayden, editor. Systematics, historical ecology, and North American freshwater fishes. Stanford University Press, Stanford, California. xx

Curnutt, J. L. 1992. Dynamics of a year-round communal roost of bald eagles. Wilson Bull. 104:536-540.

Monroe, B. L., and M. R. Browning. 1992. A reanalysis of BUTORIDES. Bull. Brit. Ornithol. Club 112:81-85.

Abeyta, A.1992. 1992 Mexican Spotted Owl Inventory Form

Sedgwick, J. A., and F. L. Knopf. 1992. Describing willow flycatcher habitats: scale perspectives and gender differences. Condor 94:720-733.

Hammerson, G. A. 1992. Field surveys of amphibians in the mountains of Colorado, 1991. Report to the Colorado Division of Wildlife and Colorado Field Office of The Nature Conservancy.

Winchell, C.S., and J.W. Turman. 1992. A new trapping technique for burrowing owls: the noose rod. Journal of Field Ornithology 63:66-70.

Schwarz, H.R. Northern Goshawk annual report for 1992. For Cibola N.F. 1992-10-19.

Ficken, M., and J. Nocedal. 1992. Mexican Chickadee (PARUS SCLATERI). In A. Poole, P. Stettenheim, and F. Gill, editors, The Birds of North America, No. 8. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 12 p

Boe, J. S. 1992. wetland selection by eared grebes, PODICEPS NIGRICOLLIS, in Minnesota. Can. Field-Nat. 106:480-488.

Drost, C.A., and R.C. McCluskey. 1992. Extirpation of alternative prey during a small rodent crash. Oecologia 92:301-304.

Hoagland, D. B. 1992. Feeding ecology of an insular population of the black-tailed jackrabbit (Lepus californicus) in the Gulf of California. Southwest. Nat. 37:280-286.

Pitocchelli, J. 1992. Plumage and size variation in the mourning warbler. Condor 94:198-209.

Winkler, K., D. W. Warner, and A. R. Weisbrod. 1992. The Northern Waterthrush and Swainson's Thrush as transients at a temperate inland stopover site. Pp. 384-402 IN J. M. Hagen III and D. W. Johnston (editors), Ecology and conservation of neotropical mig

S92SIVLCNMUS, Legacy reference. Physical copy not yet located.

Carter, J. W. 1992. Upland sandpiper, BARTRAMIA LONGICAUDA. Pages 235-252 in K. J. Schneider and D. M. Pence, editors. Migratory nongame birds of management concern in the Northeast. U.S. Fish and Wildlife Service, Newton Corner, Massachusetts. 400 pp.

Graves, G. R. 1992. A case of aggregated nest placement and probable polygyny in the Swainson's Warbler. Wilson Bulletin 104:370-3.

Kissell, R. E., Jr., and M. L. Kennedy. 1992. Ecologic relationships of co-occurring populations of opposums (Didelphis virginiana) and raccoons (Procyon lotor) in Tennessee. J. Mamm. 73:808-813.

Morton, E.S. 1992. What do we know about the future of migrant landbirds? Pages 579-589 in J.M. Hagan III and D.W. Johnston, editors. Ecology and conservation of neotropical migrant landbirds. Smithsonian Institution Press, Washington, DC.

Kuyt, E. 1992. Aerial radio-tracking of whooping cranes migrating between Wood Buffalo National Park and Aransas National Wildlife Refuge, 1981-1984. Canadian Wildlife Service, Occas. Pap. No. 74.

Serrentino, P. 1992. Northern harrier, Circus cyaneus. Pages 89-117 in K. J. Schneider and D. M. Pence, editors. Migratory nongame birds of management concern in the Northeast. U.S. Fish and Wildlife Service, Newton Corner, Massachusetts. 400 pp.

Tobalske, B. W. 1992. Evaluating habitat suitability using relative abundance and fledging success of red-naped sapsuckers. Condor 94:550-553.

Herkert, J. R., editor. 1992. Endangered and threatened species of Illinois: status and distribution. Vol. 2: Animals. Illinois Endangered Species Protection Board. iv + 142 pp.

Semenchuk, G. P. 1992. The Atlas of breeding birds of Alberta. Federation of Alberta Naturalists, Edmonton, Alberta.