%0 Thesis %D 2007 %T The impact of drainage ditches on salt marsh flow patterns, sedimentation and morphology: Rowley River, Massachusetts %A Lemay, L.E. %K disturbance %K geomorphology %K LTER-PIE %K salt marsh %K sedimentation %I Virginia Institute of Marine Science %C Gloucester Point, VA %V M.S. %G eng %9 mastersthesis %M PIE234 %] NSF-LTER-PIE %F M.S. Thesis