The abundance and biomass of cutthroat trout (Salmo clarki) have
been found to be greater in logged than in forested streams of the
Oregon Cascades. Although certain prey taxa increase in abundance
following logging, habitat stability generally decreases and cover
structures are removed. Research was conducted to examine the manner...
The purpose of this study was to assess the relative
involvement of four muscles - rectus abdominis, external
obliques, rectus femoris, and the lumbar region of
sacrospinalis - during performances of eight different
variations of the sit-up exercise. The sit-up variations
investigated were long-lying sit-ups with/without feet
support and hook-lying...
Chemical equilibrium is a major factor in many natural and
industrial systems. The ability to predict ionic equilibrium is
extremely valuable in industry in solving problems without the costs
involved in full scale experiments. An example of an application in
the pulp and paper industry is the prediction of non-process...