Index Catalog // ScholarsArchive@OSU

Creator:: Doole, Graeme J. and Alexander, Robert R.
Abstract:: Annual recruitment of the New Zealand longfin eel (Anguilla dieffenbachii) has decreased by around 75 percent since heavy levels of commercial fishing began in the early 1970s. Given the unsustainability of existing regulatory policy, a deterministic multiple-cohort bioeconomic model is developed and applied to this system to gain insight into...
Resource Type:: Research Paper

Creator:: Markstrom, Donald C., Alexander, Robert R., and United States. Forest Service
Resource Type:: Technical Report

Creator:: Wirsing, John M. and Alexander, Robert R.
Abstract:: A vegetation classification based on concepts and methods developed by Daubenmire was used to identify five habitat types and their related phases on the Medicine Bow National Forest: Abies lasiocarpa/Vaccinium scoparium, including the Pinus contorta/Vaccinium scoparium community; Abies lasiocarpa/Carex geyeri, including the Pinus contorta/Carex geyeri community; Populus tremuloides/Carex geyeri; Pinus...
Resource Type:: Technical Report

Creator:: Alexander, Robert R. and Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Abstract:: Summarizes a series of comprehensive reports on the silviculture of lodgepole pine, ponderosa pine, mixed conifer, and spruce-fir timber types. Includes what is known, what can be recommended, and what additional information is needed for each timber type. Oxford: 614. Keywords: Silviculture; forest regeneration; growth-yield; Abies lasiocarpa, A. lasiocarpa var....
Resource Type:: Technical Report

ScholarsArchive@OSU