Summer low flow characteristics of forest streams in northeast Oregon

Graduate Thesis Or Dissertation

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Citeable URL: https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/7w62fc63q

Descriptions

Attribute Name	Values
Creator	Widner, Gregory L.
Abstract	Summer low flow characteristics of six forest streams in Northeast Oregon were examined using long term streamflow records. Time series and trend analysis revealed highly significant (alpha=O.O1) increasing trends in summer low flow over the period of record on four of the selected streams, and significant (alpha=O.05) year-to-year dependence on three of the selected streams. Low flow frequency curves, flow duration curves, and flow-date curves were constructed for each stream from the long term flow records. A simple method of forecasting streamflow recessions using flow records is developed resulting in improvement over the average in forecasting recession volume, but little improvement in forecasting end-of-water year flow levels.
Resource Type	Masters Thesis
Date Available	2008-12-03T21:57:14+00:00
Date Issued	1991-04-15
Degree Level	Master's
Degree Name	Master of Science (M.S.)
Degree Field	Forest Engineering
Degree Grantor	Oregon State University
Commencement Year	1992
Advisor	Froehlich, Henry A.
Academic Affiliation	Forest Engineering
Non-Academic Affiliation	Oregon State University. Graduate School
Subject	Streamflow -- Oregon Stream measurements -- Oregon
Declaração de direitos	Copyright Not Evaluated
Publisher	Oregon State University
Language	English [eng]
Replaces	http://hdl.handle.net/1957/9893

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