How does neighbor density affect seedling survival in tropical trees and lianas?

Conspecific negative density dependence (CNDD) has been considered a cornerstone of species coexistence in highly diverse ...

Trees are dying at an alarming rate: Researchers need more data to understand why

The rise in tree mortality is troubling for local forest ecosystems. As a global phenomenon, however, it has a significant ...

Betsy Kling learns the ropes of climbing tree like an arborist: Growing STEM

Davey Tree's SEED Campus trains arborists with hands-on climbing exercises and emphasizes safety and planning.
Yahoo

Homeowner confused after HOA sends notice demanding removal of perfectly alive tree: 'Why do they think it's dead?'

In nature, everything is cyclical: Plants bloom in spring and die in autumn. Yet one homeowners association didn't seem to understand this, and the group's misunderstanding might cost a tree its life.
AOL

Do you know her? Woman found dead in Lone Tree home, police investigating

Officers first responded to 10400 Park Meadows Drive, an apartment complex in Lone Tree, on Sept. 4, just before noon. Officers entered the home and found Kathleen Mayo, 57, dead inside.