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Filtering by: Alternative title ssim Research bulletin 67 Language French [fre] Language English [eng]

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...

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for research on improving forecasts of fish sur- vival. However, the value gained from expected
Effects of live crown on vertical patterns of wood density and growth in Douglas-fir

Creator:

Gartner, Barbara L., North, Eric M., Johnson, G. R., and Singleton, Ryan

Abstract:

It would be valuable economically to know what are the biological triggers for formation of mature wood (currently of high value) and (or) what maintains production of juvenile wood (currently of low value), to develop silvicultural regimes that control the relative production of the two types of wood. Foresters commonly...

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. Moreover, the wood density characteristics were not statistically significant atp = 0.30. This research