100%


 90%

 80%

 70%

 60%

 50%

 40%

 30%

 20%

 10%

 0%
 sand organic overburden

 0% Ash 0% Bay


Figure 5.9. Percentage of Trees Surviving After One Growing Season in the Agrifos
 Wetland. Six Trees of Each Species Were Originally Planted for Each
 Hummock Soil Type.


5-21