The role of disturbance in seed germination and first-year survival of red alder (Alnus rubra) was studied over two growing seasons at four sites representing a climatic gradient within the central Coast Range of Oregon. Disturbance affected red alder seed
germination and seedling establishment by altering the temperature and moisture...
Mass wasting events are a principal form of erosion that occurs on steep forest land throughout the Pacific Northwest. Numerous studies have reported that tree roots help stabilize steep forest land. A complete
understanding of the mechanism by which roots strengthen soil would enable modeling to more closely approximate field...
The PATH algorithm, which is the efficient dynamic
programming algorithm developed by Paredes and Brodie
(1987) was interpreted from a different point of view.
This modification of the PATH algorithm by the calculus of
variations vastly diminished the calculation task and
memory required to store optimal stands at each stage....
