Table 1. Experimental setup. Experiments are run with and without
vegetation.
Table 2. Data for individual triplicate model simulations used to obtain
averaged values presented in Figure 1. Shoreline roughness and number of
channels are averaged over the second half of the model simulation and
presented with standard deviation. LWHSv1 and 2 have no values forM . Both modeled deltas formed lobes to the left side of the model
domain during the first half of the run, leaving a large embayment on
the right side which fills in during the second half of the run (Figure
S1). Because M is calculated only considering channels that were within
the delta area at the halfway point of the model run, and for the second
half of the runs channels are concentrated on delta area that did not
exist at that time, we do not include these values. LWHSv2 has no value
for R because the Python Scipy tool “optimize curve fit” failed
to find a solution to fit an exponential decay function to the data.
This is probably because there was not enough data, for the same reason
as we could not calculate M for LWHSv2.