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Creator:: Pope, Michael D. (Michael Dickens)
Abstract:: Mountain Quail (Oreortyx pictus) populations have declined in many areas of the western Great Basin during the past century. Yet the life history of this species is little known. From 1997 to 2000, I studied radio-marked Mountain Quail in Hell's Canyon in northeastern Oregon, in the Cascade Mountains of southwestern...
Resource Type:: Dissertation
Full Text:: , M. R. 1979. Type specimens of birds collected in Oregon. Northwest Science 53:132-140. Burger, L. W

Creator:: Lytjen, Danna J.
Abstract:: Two studies on Catherine Creek and Meadow Creek of the Upper Grande Ronde River basin, quantified several physical and biotic influences on woody riparian community composition and structure. The Catherine Creek study examined the association of woody riparian species with elevational and geomorphic gradients. The Meadow Creek study examined the...
Resource Type:: Masters Thesis
Full Text:: central and eastern Oregon (Kovalchik 1987, Crowe and Clausnitzer 1997). However, few studies have

Creator:: Otting, Nicholas J.
Resource Type:: Masters Thesis
Full Text:: data, but no belowground biomass data (Crowe and Clausnitzer 1997, Kovalchick 1987, Volland 1976

Creator:: Nelson, Jamie N.
Abstract:: Mountain Quail (Oreortyx pictus) populations have declined in the eastern portion of their range during the last century. However, few studies have investigated the nesting habitat and survival of Mountain Quail translocated into an area from which they have been extirpated. We translocated 217 wild Mountain Quail (Oreortyx pictus) from...
Resource Type:: Masters Thesis
Full Text:: highly correlated (R > 0.7). We excluded height of shortest shrub from the analysis because we felt

Creator:: Brookshire, E. N. Jack
Resource Type:: Masters Thesis
Full Text:: channel the understory shrubs Ribes hudsonianum and R. lacustre occur along with a variety of herbaceous

Creator:: Risso, Derek A.
Abstract:: Riparian areas in the arid western United States are critical ecosystems that have been severely degraded by a variety of land and water uses over the last 100 years. In this study, the composition and structure of floodplain vegetation along the Lower Owens River in eastern California was quantitatively described...
Resource Type:: Masters Thesis
Full Text:: (Kovalchik 1987, Crowe and Clausnitzer 1995) ordination (Busch and Smith 1995), and Indicator Species

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