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Creator:: Lueck, Dennis
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for privacy Donald B. Toybl The ecology of whitebark pine (Pinus albicaulis Engeim

Creator:: O'Flaherty, Larrance Michael
Abstract:: Aphanizomenon flos-aquae from Upper Klamath Lake, Oregon was introduced into culture in a precipitate -free medium developed by modification of McLachlan's ASM medium. This medium ASMT No. 8 contained no organic substances other than ethylendiaminetetraacetate (EDTA) and Trishydroxymethylamino methane (Tris), and was developed by modifying the concentrations of certain elements,...
Resource Type:: Masters Thesis
Full Text:: sodium bicarbonate and a 1/25 dilution of Arnon's trace element solutions B and C. Cultures of

Creator:: Elson, Joseph Earl
Abstract:: An assay for fungicidal activity of sodium N-methyldithiocarbamate (Na-MDC) and its decomposition products was developed in which there was a minimum influence due to the widely varying physical properties of the compounds (i.e. vapor pressure and water solubility). Decomposition of the toxicant during the tests was measured and held to...
Resource Type:: Masters Thesis
Full Text:: 2 3 ó P e r c e n t K i l l ( p r o b a b i l i t y s c a l e ) 99. o o o o

Creator:: Harris, Raymond Gene
Abstract:: Crown gall infected and healthy Kalanchoe pinnata (Lam.) Persoon plants were analyzed for soluble amino acids. Specifically the amino acids in young leaf, mature leaf, stem, root, and gall tissues were quantitatively measured. The plants were inoculated with the bacterium, Agrobacterium tumefaciens (Smith and Townsend) Conn., on one side of...
Resource Type:: Masters Thesis
Full Text:: S (3g) YL OL2 S R(4g) YL OL2 S G(4g) YL OL S3 R G(5g) 1 1 4.76 5.43 8.97 2 5.61

Creator:: McCrae, Roberta Ellen
Resource Type:: Masters Thesis
Full Text:: strain USDA 110. When an 0 2 -removing system such as alkaline pyrogallol (variation B) or Na 2 S 2 0 4

Creator:: Edwards, Cynthia Ann
Resource Type:: Masters Thesis
Full Text:: . Detailed studies of a number of microbial systems as well as HO OH (A) C=C R = -CH2 CH3 (B) 2 r 3CH

Creator:: Bledsoe, Karen E.
Abstract:: This work was performed on Trillium albidum Freeman (Liliaceae), to clarify the pattern of morphological variation between the small-flowered populations at the northern limit of its range ( T. parviflorum Soukup) and the larger-flowered populations from southern Oregon and northern California. It was hypothesized that only a single species of...
Resource Type:: Masters Thesis

Creator:: Leuthner, Shirley Mae
Abstract:: Distribution of lichens was studied at seven coastal dune sites in Oregon. Lichens were sampled in the dry stable, dry meadow, meadow, rush meadow, marsh, shrub and forest deflation plain communities. Observations were made of the standing water in the marsh community. Quantitative measurements were made of the percent organic...
Resource Type:: Masters Thesis
Full Text:: rather extensive studies made of these communities. The first was by W. S. Cooper (1958) during 1925

Creator:: Marquis, Robert John
Abstract:: Ecological factors associated with the relictual distribution of the endemic shrub Kalmiopsis leachiana (Ericaceae) were investigated. A prostrate evergreen species with small coriaceous leaves, K. leachiana is restricted to two disjunct populations in the Siskiyou Mountains and southern Cascade Mountains of southwestern Oregon, USA. Exact distributions of individual populations were...
Resource Type:: Masters Thesis
Full Text:: sing Experiments 214 Pollinator Observations 217 Herbivore Interactions 220 Insects 220 Mite s 221

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