Marci L. Koski

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Prevalence of leptospirosis was determined in California sea lions (Zalophus californianus) stranded live along the central California (USA) coast between January 1981 and December 1994. Clinical signs of renal disease were seen in 764 (33%) of 2338 animals examined; 545 (71%) of these 764 animals died, with similar gross lesions of nephritis. In silver(More)
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. Multiply By To obtain Length millimeter (mm) 0.03937(More)
In this paper, the effects of a variable speed drive on the motor are discussed. The most typical filtering techniques are presented. A resonant LC-circuit based filter equipped with clamping diodes is introduced in more detail. The performance of the filter and the effect of the filter neutral point connection is analyzed and verified by measurements. A(More)
Introduction Eutrophication has been observed in many, if not most, reservoirs along the Colorado Front Range. While eutrophication is a natural process, the rapid pace with which it is occurring in Front Range reservoirs is a cause for concern. In several reservoirs, water quality has already been impacted to the extent that treatability for municipal(More)
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