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Filtering by: Creator Ponce, Stanley L. Non-Academic Affiliation Oregon State University. Graduate School

The biochemical oxygen demand of Douglas-fir needles and twigs, western hemlock needles and red alder leaves in stream water

Creator:

Ponce, Stanley L.

Abstract:

Field studies indicate that accumulation of finely divided organic debris in the channels of mountain streams after clearcutting may be responsible for subsequent reduction in the dissolved oxygen concentration. The purpose of this study was to quantify the biochemical oxygen demand (BOD) of Douglas-fir needles and twigs, western hemlock needles...

Resource Type:

Masters Thesis