Geotextiles are synthetic fabrics which may be substituted for
graded aggregate to protect ocean and coastal structures from erosion
and soil instability adjacent to the structure. They are commonly
used as a filter and as a structural membrane between an undisturbed
sediment surface below and an erosion resistant coarse aggregate...
In 1996, Beach et al. first proposed the idea of mounting an echo-sounder on a Waverunner to measure nearshore beach profiles. This thesis discusses the Coastal Profiling System, an extension of the original work, which has been utilized to measure nearshore bathymetry at selected sites along the coasts of North...
Questions of assemblage persistence, resiliency arid continuity in time were investigated with data from seasonal bottom trawl surveys conducted by the Northeast Fisheries Center, Woods Hole,
Massachusetts, from 1963-1978. Cluster analysis proved to be a useful statistical method for delineating assemblage boundries and corresponding resident demersal fish components from Georges...