Volume 61, Number 2 (2001)
Front Matter
Articles
Occurrence of native Colorado River cutthroat trout (Oncorhynchus clarki pleuriticus) in the Escalante River drainage, Utah
Dale K. Hepworth, Michael J. Ottenbacher, and Charles B. Chamberlain
Catastrophic wildfire and number of populations as factors influencing risk of extinction for Gila trout (Oncorhynchus gilae)
D. Kendall Brown, Anthony A. Echelle, David L. Propst, James E. Brooks, and William L. Fisher
Exclusion experiments with backwater invertebrate communities of the Green River, Utah
Kenneth P. Collins and Dennis K. Shiozawa
Fishtail Mesa: a vegetation resurvey of relict area in Grand Canyon National Park, Arizona
Peter G. Rowlands and Nancy J. Brian
Establishment, growth, and early survival of woody riparian apecies at a Colorado gravel pit
James E. Roelle, Douglas N. Gladwin, and Brian S. Cade
Natural enemy assemblages on native and reseeded grasslands in southwestern Montana: a family-level analysis
Kevin M. O'Neill, William P. Kemp, Catherine Seibert, Marni G. Rolston, James A. Bess, and T. Keith Philips
Variation in the life history and abundance of three popluations of Bruneau hot springsnails (Pyrgulopsis bruneauensis)
Greg C. Mladenka and G. Wayne Minshall
Relationship between home range characteristics and the probability of obtaining successful global positioning system (GPS) collar positions for elk in New Mexico
James R. Biggs, Kathryn D. Bennett, and Phil R. Fresquez
Breeding biology of Mountain Plovers (Charadrius montanus) in the Uinta Basin
Ann E. Ellison Manning and Clayton M. White
Nest site selection by Mountain Plovers (Charadrius montanus) in a shrub-steppe habitat
Ann E. Ellison Manning and Clayton M. White
Ruffed Grouse (Bonasa umbellus) drumming log and habitat use in Grand Teton National Park, Wyoming
Matt L. Buhler and Stanley H. Anderson
Notes
Subnivean root caching by a montane vole (Microtus montanus nanus), Colorado Front Range, USA
James B. Benedict and Audrey D. Benedict
The monogenean Haplocleidus furcatus Mueller, 1937 (phylum Platyhelminthes) on Lepomis cyanellus Rafinesque, 1819 from Utah: a range extension
Michael N. McGee, Michael J. Whitney, and Richard A. Heckmann
Helminths of northern leopard frogs, Rana pipiens (Ranidae), from North Dakota and South Dakota
Stephen R. Goldberg, Charles R. Bursey, Robert G. McKinnell, and Irene S. Tan
First report of two cone and seed insects on Pinus flexilis
A. W. Schoettle and J. F. Negron
End Matter
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