Aaron Weiskittel, the director of the Center for Research on Sustainable Forests at the University of Maine, spoke with the Bangor Daily News about a study which revealed that relative density of Maine forests is increasing. Weiskittel co-authored the study with C.W. Woodall, and Nature.com published their findings. Yahoo News shared the BDN story. read more Weiskittel talks with Bangor Daily about the impact of forest density