Index Catalog // Hyrax

Creatore:: Scott, Donald Wayne
Abstract:: The purpose of this study was to examine various host and microclimatic influences affecting the survival and development of the flatheaded fir borer, Melanophila drummondi (Kirby) in Douglas fir, Pseudotsuga menziesii (Mirbel) Franco residues. It also expands current knowledge of the biology, bionomics, life history, ecology, and biotic potential for...
Resource Type:: Dissertation
Full Text:: equipment. Finally, I wish to express my sincere appreciation to my parents who have inspired and

Creatore:: Flavell, Thomas H., Tunnock, S., Barry, J. W., Ekblad, R. B., and Ciesla, W. M.
Resource Type:: Technical Report
Full Text:: , Montana, 1975. T. H. Flavell, • S. Tunnock, J. W. Barry, R. B. Ekblad,, and W. M. Ciesla I Effect

Creatore:: Hatch, Melville Harrison, 1898-
Resource Type:: Book
Full Text:: , Phytophagci, Rhynchophora, and Lamel I icorn Ia with the collaboration of MERTON C. LANE HORACE P

Creatore:: White, Robert Lewis, II
Abstract:: Analyses of sympatric and allopatric populations of Sceloporus occidentalis and S. graciosus from central Oregon indicate a high degree of similarity in diet. Relative abundance, the equivalent number of equally common taxa (E), and the probability of similarity (SIMI) were used in the analyses. Shifts in diet between populations of...
Resource Type:: Dissertation
Full Text:: over my wife and children will see more of their husband and father. I want to thank Dr. Robert Storm

Creatore:: Mispagel, Michael E., Rose, Sharon Diane, and U.S. International Biological Program. Coniferous Forest Biome
Abstract:: The arthropod community in a Douglas-fir forest near Blue River, Lane County, Oregon was investigated from March through August 1973. Five stands of Douglas-fir were sampled: two clearcuttings, a young-growth (20 years old), a midgrowth (125 years old), and an old-growth (450 years old) plot. A pole pruner was used...
Resource Type:: Technical Report
Full Text:: lower elevation of Plots I and 4 were affected by cover (or lack of it) and the effects of cold-air

Creatore:: Anderson, Stanley H.
Abstract:: The avifaunal composition of ten western Oregon forest stands located at the eastern base of the Coast Range was examined on a seasonal basis. The stands were dominated by Oregon white oak, Douglas fir or western hemlock, Avian populations were sampled monthly from January 1968 to January 1970, using permanent...
Resource Type:: Dissertation
Full Text:: structure, and sampling the dietary habits of the birds, I sought to characterize and compare situations

Creatore:: Russell, Loren Kenneth
Abstract:: Caurinus dectes Russell is a minute, brachypterous scorpionfly which was discovered at Marys Peak, Benton County, Oregon, in 1976, and subsequently described as the only representative of the subfamily Caurininae within the Boreidae (snow scorpionflies). Caurinus dectes is now known to range from the Olympic Peninsula and Northern Cascades in...
Resource Type:: Dissertation
Full Text:: manuscript. I have incorporated in this text comments, ideas, and data provided by a number of my

Hyrax