Physical Sciences and Mathematics Commons^™

Can The Marsh Migrate? Factors Influencing The Growth Of Spartina Patens In Upland Soil, Tessa M. Dowling

All Theses And Dissertations

Although high elevation salt marsh plants, such as Spartina patens (salt hay) can cope with accelerated sea level rise by migrating inland, it is not well known whether environmental factors, such as soil, plant litter, and salinity, will influence the ability of S. patens to colonize upland forest areas. For one growing season, I tested how S. patens vegetative growth (the final number of stems, aboveground stem biomass, and belowground rhizome biomass) and reproduction (presence of flowers) responded to upland or marsh soil, the presence or absence of plant litter, and 4.5ppt or 14.5ppt salinity levels. In order to determine …