Shannon diversity and simple species diversity for trees at Inwood Park, New York, in 1935 and in 2005.
| Year | Moist Valley | South Slope | Dry Ridge |
|---|---|---|---|
| 1935 | |||
| Simple diversity | 10 | 12 | 5 |
| Shannon diversity | 1.976 | 1.976 | 0.807 |
| 2005z | |||
| Simple diversity | 11 | 11 | 11 |
| Shannon diversity | 2.101 | 2.102 | 1.222 |
| 2005 | |||
| Simple diversity | 13 | 14 | 16 |
| Shannon diversity | 2.253 | 2.317 | 2.036 |
↵zThe 2005 site reflects species merged into genera (i.e., Acer, Quercus, Prunus) corresponding to the 1935 census.