This article was originally published with the title “ Computer Experiments in Fluid Dynamics ” in Scientific American Magazine Vol. 212 No. 3 (March 1965), p. 104 doi:10.1038 ...

Declines in belowground biomass can indicate marsh vulnerability to loss. This diagram illustrates how a healthy salt marsh (left) can convert first to a vulnerable marsh (middle) before loss of the ...

Exposed roots of Spartina alterniflora grasses at a marsh edge along the Folly River in Georgia, in February 2023. Photo by Kyle Runion ...