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Filtering by: Funding statement This research has been supported by the National Science Foundation. Language French [fre]

Effect of forecast skill on management of the Oregon coast coho salmon (Oncorhynchus kisutch) fishery

Creator:

Rupp, David E., Wainwright, Thomas C., and Lawson, Peter W.

Abstract:

Better fisheries management is often given as one justification for research on improving forecasts of fish survival. However, the value gained from expected improvements in forecast skill in terms of achieving management goals is rarely quantified as part of research objectives. Using Monte Carlo simulations of population dynamics, we assessed...

Resource Type:

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Plan) has been developed and implemented with the goals of improving freshwater habitat and recovering
Sinuous stem growth in a Douglas-fir (Pseudotsuga menziesii) plantation: growth patterns and wood-quality effects

Creator:

Spicer, R., Gartner, Barbara L., and Darbyshire, R. L.

Abstract:

Stem sinuosity is thought to negatively impact wood quality, but no studies have characterized its vertical and radial effects on wood properties. Here we study wood quality along the entire stem in 25-year-old plantation grown Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) trees (32 trees total) that had been scored...

Resource Type:

Article

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to the cambium, to either side of the reference line, if such grain angles occurred. This was done by