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The toxic effects of ronnel fed to rate for the control of Xenopsylla cheopis (Rothsch.) (Siphonaptera, Pulicidae)

Creator:

O'Berg, Allan Gillis

Resource Type:

Masters Thesis
The seasonal occurrence and larval habitats of the mosquitoes of Corvallis, Oregon (Diptera-Culicidae)

Creator:

Kerr, George Ezekiel

Abstract:

From May through November 1963, a mosquito survey was made in the city of Corvallis, Oregon. The information obtained dealt with the species of mosquitoes found, their seasonal occurrence and the location and nature of their larval habitats. A quantitative and qualitative analysis of larval and adult mosquito collections by...

Resource Type:

Masters Thesis
Attractant, behavioral, and toxicological studies of Fannia canicularis L. (Diptera : Muscidae) in association with a mink fur farm

Creator:

Bland, Roger G.

Abstract:

Fannie canicularis is concentrated in areas where animal husbandry is practiced and frequently comprises more than 50 percent of the fly population. There is a need for more critical fly control where suburban expansion has invaded animal raising regions. The purpose of this study is to investigate the use of...

Resource Type:

Masters Thesis
The ecology of insects associated with waste water lagoons

Creator:

Sturgess, Brian Thomas

Abstract:

The purpose of this study was to determine what insect species occurred in waste water facilities at Corvallis, Oregon, and to correlate these species with the chemical, physical, and biological features common to these facilities. Data collected on a routine basis included dissolved oxygen, temperature, algal density, and insect population...

Resource Type:

Masters Thesis