Manuscript I: The removal of residual casting material from gating has traditionally been performed by abrasive grinding techniques. However, high amounts of belt wear can occur when working with high strength alloys, especially those typically seen in the aerospace industry. An alternative machining process called electrochemical machining (ECM) uses electrolysis...
The proliferation of efficient fishing practices has promoted the depletion of
commercial stocks around the world and caused significant collateral damage to marine
habitats. Recent empirical studies have shown that marine reserves can play an important role
in reversing these effects. Equilibrium metapopulation models predict that networks of marine
reserves...
Starting in the 1960's, the demand for recreational properties nationwide experienced a great surge. [Reilly, 1973; David, 1969; Hoover, n.d.; ASPO, 1976]
A number of studies have been done of the impact of recreational subdivisions on local taxes. [Tillson, et. al. 1972; Thompson and Myrick, 1975; LeJeune, 1972; Moss and...
A practical demonstration of a method for
rating forest stands as to their probability of
defoliation by the Douglas-fir tussock moth
using aerial photographs and available cruise
data was done in the Palouse Ranger District,
Clearwater National Forest, Idaho.
A nonlinear computer program, RISK, was used to
identify significant independent...
Mat-forming “ground layers” of mosses and lichens often have functional impacts disproportionate to their biomass, and are responsible for sequestering one-third of the world's terrestrial carbon as they regulate water tables, cool soils and inhibit microbial decomposition. Without reliable assessment tools, the potential effects of climate and land use changes...
Mat-forming “ground layers” of mosses and lichens often have functional impacts disproportionate to their biomass, and are responsible for sequestering one-third of the world's terrestrial carbon as they regulate water tables, cool soils and inhibit microbial decomposition. Without reliable assessment tools, the potential effects of climate and land use changes...
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for: Smith, R. J., J. C. Benavides, S. Jovan, M. Amacher and Bruce McCune. 2015. A rapid method for
Mat-forming “ground layers” of mosses and lichens often have functional impacts disproportionate to their biomass, and are responsible for sequestering one-third of the world's terrestrial carbon as they regulate water tables, cool soils and inhibit microbial decomposition. Without reliable assessment tools, the potential effects of climate and land use changes...
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, Juan C. Benavides2, Sarah Jovan3, Michael Amacher4 and Bruce McCune1
1 Department of Botany and Plant
Ecosystems are shaped by processes occurring and interacting over multiple
temporal and spatial scales. Theory suggests such complexity can be simplified by focusing on
processes sharing the same scale as the pattern of interest. This scale-dependent approach to
studying communities has been challenged by multiscale meta-ecosystem theory, which
recognizes that...
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taxa within these groups (MANOVA, Appendix A Table A2B, C,
Appendix B Figs. B2, B3). Results suggest
Ecosystems are shaped by processes occurring and interacting over multiple
temporal and spatial scales. Theory suggests such complexity can be simplified by focusing on
processes sharing the same scale as the pattern of interest. This scale-dependent approach to
studying communities has been challenged by multiscale meta-ecosystem theory, which
recognizes that...
Full Text:
, understory and canopy), B. abundance of most abundant
sessile invertebrate taxa, and C. abundance of most