Abstract - Community Change at Wind Cave National Park
Tieszen, L.L. 1990. Community Change at Wind Cave National Park. 26 p.
This project continued our analysis of seasonal an annual production patterns in the major plant communities at WCNP in an attempt to describe the seasonal dynamics of vegetation selectoin by the major herbivores. We extended these stable isotopic analyses to relate promary production to isotopic signals in soil organic matter (SOM). The signal in C4 grasses should distinguish grasslands from C3 forests. Thus, since SOM turns over slowly, these analysis should allow us to determine the long-term stability of forest and grassland communities and document late Holocene distribution patterns.
Did You Know?
A Rocky Mountain bull elk weighs between 700 - 800 pounds. Rocky Mountain elk were introduced to the park in 1914 and 1916. More...