Figure 4. Conceptual diagram showing that removal of post-settlement alluvium (i.e. restoration) – indicated by the gray arrows – leads to more wetland-dependent species in areas where the silt-clay confining layer is absent (left side) and slightly less wetland- dependent species where the layer is present (right side) (from Booth and Loheide, 2012). The vertical scale represents moisture and plant status with “wet” on top and “dry” on bottom.
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Nov11 12
