Figure 1. Schematic of a Parramore Pimple.

Figure 1. Schematic of a Parramore Pimple.

Figure 1. Schematic of a Parramore Pimple. Central features are isolated fresh groundwater, and concentric rings of vegetation from process in a barrier island system. saltmarsh to fresh shrubland to forest, grassland, and center desert.

From: 
The Virginia Coast Reserve