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Filtering by: Alternative title ssim EC 1108 Committee Member Bottomley, Peter

Preliminary investigation of microbial indicators in the assessment of Oregon streams

Creator:

Campbell, Heidi M. K.

Abstract:

The Environmental Monitoring and Assessment Program (EMAP) site selection protocol was used to generate a random sample of streams throughout the state of Oregon. One hundred and forty-six selected streams were sampled during the summer, low-flow period of 1997. Traditional microbial public health indicators, including heterotrophic plate counts (HPC), total...

Resource Type:

Masters Thesis

Full Text:

(MUG) to produce a blue fluorescence around the periphery of the colony when grown on EC-MUG medium
Biology, epidemiology, and biological and chemical control of Phytophthora vignae

Creator:

Fernando, W. Gerard Dilantha

Abstract:

Phytophthora vignae, causal agent of stem and root rot of cowpea (Vigna unguiculata), was reported for the first time in Sri Lanka. The pathogen was found in cowpea field soils from 3 of 5 geographic regions sampled. Only one site however, had plants exhibiting disease symptoms. Of the eight cowpea...

Resource Type:

Dissertation