A new, five-year agreement establishes how the State of Tennessee and a program in the University of Tennessee Institute of ...

We’ve recently shared what those slightly ominous black clumps in the branches of trees really are (and no, they’re not nests). Like Tom Hanks, we learned the real reason leaves lose their ...

Comparing leaf and branch wood concentrations of C, Ca, K, Mg, N, Na, and P for trees growing in tropical forests in Amazonia and Australia we found that the concentrations of most elements varied ...